webpackJsonp([2],[
/* 0 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	__webpack_require__(484);
	__webpack_require__(371);


/***/ },
/* 1 */,
/* 2 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(global) {/**
	 * @license Angular v2.4.7
	 * (c) 2010-2017 Google, Inc. https://angular.io/
	 * License: MIT
	 */
	(function (global, factory) {
	     true ? factory(exports, __webpack_require__(3), __webpack_require__(4), __webpack_require__(22)) :
	    typeof define === 'function' && define.amd ? define(['exports', '@angular/compiler', '@angular/core', '@angular/platform-browser'], factory) :
	    (factory((global.ng = global.ng || {}, global.ng.platformBrowserDynamic = global.ng.platformBrowserDynamic || {}),global.ng.compiler,global.ng.core,global.ng.platformBrowser));
	}(this, function (exports,_angular_compiler,_angular_core,_angular_platformBrowser) { 'use strict';
	
	    var INTERNAL_BROWSER_PLATFORM_PROVIDERS = _angular_platformBrowser.__platform_browser_private__.INTERNAL_BROWSER_PLATFORM_PROVIDERS;
	
	    var __extends = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var ResourceLoaderImpl = (function (_super) {
	        __extends(ResourceLoaderImpl, _super);
	        function ResourceLoaderImpl() {
	            _super.apply(this, arguments);
	        }
	        ResourceLoaderImpl.prototype.get = function (url) {
	            var resolve;
	            var reject;
	            var promise = new Promise(function (res, rej) {
	                resolve = res;
	                reject = rej;
	            });
	            var xhr = new XMLHttpRequest();
	            xhr.open('GET', url, true);
	            xhr.responseType = 'text';
	            xhr.onload = function () {
	                // responseText is the old-school way of retrieving response (supported by IE8 & 9)
	                // response/responseType properties were introduced in ResourceLoader Level2 spec (supported
	                // by IE10)
	                var response = xhr.response || xhr.responseText;
	                // normalize IE9 bug (http://bugs.jquery.com/ticket/1450)
	                var status = xhr.status === 1223 ? 204 : xhr.status;
	                // fix status code when it is 0 (0 status is undocumented).
	                // Occurs when accessing file resources or on Android 4.1 stock browser
	                // while retrieving files from application cache.
	                if (status === 0) {
	                    status = response ? 200 : 0;
	                }
	                if (200 <= status && status <= 300) {
	                    resolve(response);
	                }
	                else {
	                    reject("Failed to load " + url);
	                }
	            };
	            xhr.onerror = function () { reject("Failed to load " + url); };
	            xhr.send();
	            return promise;
	        };
	        ResourceLoaderImpl.decorators = [
	            { type: _angular_core.Injectable },
	        ];
	        /** @nocollapse */
	        ResourceLoaderImpl.ctorParameters = function () { return []; };
	        return ResourceLoaderImpl;
	    }(_angular_compiler.ResourceLoader));
	
	    var INTERNAL_BROWSER_DYNAMIC_PLATFORM_PROVIDERS = [
	        INTERNAL_BROWSER_PLATFORM_PROVIDERS,
	        {
	            provide: _angular_core.COMPILER_OPTIONS,
	            useValue: { providers: [{ provide: _angular_compiler.ResourceLoader, useClass: ResourceLoaderImpl }] },
	            multi: true
	        },
	    ];
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var globalScope;
	    if (typeof window === 'undefined') {
	        if (typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope) {
	            // TODO: Replace any with WorkerGlobalScope from lib.webworker.d.ts #3492
	            globalScope = self;
	        }
	        else {
	            globalScope = global;
	        }
	    }
	    else {
	        globalScope = window;
	    }
	    // Need to declare a new variable for global here since TypeScript
	    // exports the original value of the symbol.
	    var _global = globalScope;
	    // TODO: remove calls to assert in production environment
	    // Note: Can't just export this and import in in other files
	    // as `assert` is a reserved keyword in Dart
	    _global.assert = function assert(condition) {
	        // TODO: to be fixed properly via #2830, noop for now
	    };
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$1 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * An implementation of ResourceLoader that uses a template cache to avoid doing an actual
	     * ResourceLoader.
	     *
	     * The template cache needs to be built and loaded into window.$templateCache
	     * via a separate mechanism.
	     */
	    var CachedResourceLoader = (function (_super) {
	        __extends$1(CachedResourceLoader, _super);
	        function CachedResourceLoader() {
	            _super.call(this);
	            this._cache = _global.$templateCache;
	            if (this._cache == null) {
	                throw new Error('CachedResourceLoader: Template cache was not found in $templateCache.');
	            }
	        }
	        CachedResourceLoader.prototype.get = function (url) {
	            if (this._cache.hasOwnProperty(url)) {
	                return Promise.resolve(this._cache[url]);
	            }
	            else {
	                return Promise.reject('CachedResourceLoader: Did not find cached template for ' + url);
	            }
	        };
	        return CachedResourceLoader;
	    }(_angular_compiler.ResourceLoader));
	
	    var __platform_browser_dynamic_private__ = {
	        INTERNAL_BROWSER_DYNAMIC_PLATFORM_PROVIDERS: INTERNAL_BROWSER_DYNAMIC_PLATFORM_PROVIDERS,
	        ResourceLoaderImpl: ResourceLoaderImpl
	    };
	
	    /**
	     * @stable
	     */
	    var VERSION = new _angular_core.Version('2.4.7');
	
	    /**
	     * @experimental
	     */
	    var RESOURCE_CACHE_PROVIDER = [{ provide: _angular_compiler.ResourceLoader, useClass: CachedResourceLoader }];
	    /**
	     * @stable
	     */
	    var platformBrowserDynamic = _angular_core.createPlatformFactory(_angular_compiler.platformCoreDynamic, 'browserDynamic', INTERNAL_BROWSER_DYNAMIC_PLATFORM_PROVIDERS);
	
	    exports.RESOURCE_CACHE_PROVIDER = RESOURCE_CACHE_PROVIDER;
	    exports.platformBrowserDynamic = platformBrowserDynamic;
	    exports.VERSION = VERSION;
	    exports.__platform_browser_dynamic_private__ = __platform_browser_dynamic_private__;
	
	}));
	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))

/***/ },
/* 3 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * @license Angular v2.4.7
	 * (c) 2010-2017 Google, Inc. https://angular.io/
	 * License: MIT
	 */
	(function (global, factory) {
	     true ? factory(exports, __webpack_require__(4)) :
	    typeof define === 'function' && define.amd ? define(['exports', '@angular/core'], factory) :
	    (factory((global.ng = global.ng || {}, global.ng.compiler = global.ng.compiler || {}),global.ng.core));
	}(this, function (exports,_angular_core) { 'use strict';
	
	    /**
	     * @stable
	     */
	    var /** @type {?} */ VERSION = new _angular_core.Version('2.4.7');
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    /**
	     * A segment of text within the template.
	     */
	    var TextAst = (function () {
	        /**
	         * @param {?} value
	         * @param {?} ngContentIndex
	         * @param {?} sourceSpan
	         */
	        function TextAst(value, ngContentIndex, sourceSpan) {
	            this.value = value;
	            this.ngContentIndex = ngContentIndex;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        TextAst.prototype.visit = function (visitor, context) { return visitor.visitText(this, context); };
	        return TextAst;
	    }());
	    /**
	     * A bound expression within the text of a template.
	     */
	    var BoundTextAst = (function () {
	        /**
	         * @param {?} value
	         * @param {?} ngContentIndex
	         * @param {?} sourceSpan
	         */
	        function BoundTextAst(value, ngContentIndex, sourceSpan) {
	            this.value = value;
	            this.ngContentIndex = ngContentIndex;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        BoundTextAst.prototype.visit = function (visitor, context) {
	            return visitor.visitBoundText(this, context);
	        };
	        return BoundTextAst;
	    }());
	    /**
	     * A plain attribute on an element.
	     */
	    var AttrAst = (function () {
	        /**
	         * @param {?} name
	         * @param {?} value
	         * @param {?} sourceSpan
	         */
	        function AttrAst(name, value, sourceSpan) {
	            this.name = name;
	            this.value = value;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        AttrAst.prototype.visit = function (visitor, context) { return visitor.visitAttr(this, context); };
	        return AttrAst;
	    }());
	    /**
	     * A binding for an element property (e.g. `[property]="expression"`) or an animation trigger (e.g.
	     * `[\@trigger]="stateExp"`)
	     */
	    var BoundElementPropertyAst = (function () {
	        /**
	         * @param {?} name
	         * @param {?} type
	         * @param {?} securityContext
	         * @param {?} needsRuntimeSecurityContext
	         * @param {?} value
	         * @param {?} unit
	         * @param {?} sourceSpan
	         */
	        function BoundElementPropertyAst(name, type, securityContext, needsRuntimeSecurityContext, value, unit, sourceSpan) {
	            this.name = name;
	            this.type = type;
	            this.securityContext = securityContext;
	            this.needsRuntimeSecurityContext = needsRuntimeSecurityContext;
	            this.value = value;
	            this.unit = unit;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        BoundElementPropertyAst.prototype.visit = function (visitor, context) {
	            return visitor.visitElementProperty(this, context);
	        };
	        Object.defineProperty(BoundElementPropertyAst.prototype, "isAnimation", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.type === PropertyBindingType.Animation; },
	            enumerable: true,
	            configurable: true
	        });
	        return BoundElementPropertyAst;
	    }());
	    /**
	     * A binding for an element event (e.g. `(event)="handler()"`) or an animation trigger event (e.g.
	     * `(\@trigger.phase)="callback($event)"`).
	     */
	    var BoundEventAst = (function () {
	        /**
	         * @param {?} name
	         * @param {?} target
	         * @param {?} phase
	         * @param {?} handler
	         * @param {?} sourceSpan
	         */
	        function BoundEventAst(name, target, phase, handler, sourceSpan) {
	            this.name = name;
	            this.target = target;
	            this.phase = phase;
	            this.handler = handler;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} name
	         * @param {?} target
	         * @param {?} phase
	         * @return {?}
	         */
	        BoundEventAst.calcFullName = function (name, target, phase) {
	            if (target) {
	                return target + ":" + name;
	            }
	            else if (phase) {
	                return "@" + name + "." + phase;
	            }
	            else {
	                return name;
	            }
	        };
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        BoundEventAst.prototype.visit = function (visitor, context) {
	            return visitor.visitEvent(this, context);
	        };
	        Object.defineProperty(BoundEventAst.prototype, "fullName", {
	            /**
	             * @return {?}
	             */
	            get: function () { return BoundEventAst.calcFullName(this.name, this.target, this.phase); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(BoundEventAst.prototype, "isAnimation", {
	            /**
	             * @return {?}
	             */
	            get: function () { return !!this.phase; },
	            enumerable: true,
	            configurable: true
	        });
	        return BoundEventAst;
	    }());
	    /**
	     * A reference declaration on an element (e.g. `let someName="expression"`).
	     */
	    var ReferenceAst = (function () {
	        /**
	         * @param {?} name
	         * @param {?} value
	         * @param {?} sourceSpan
	         */
	        function ReferenceAst(name, value, sourceSpan) {
	            this.name = name;
	            this.value = value;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        ReferenceAst.prototype.visit = function (visitor, context) {
	            return visitor.visitReference(this, context);
	        };
	        return ReferenceAst;
	    }());
	    /**
	     * A variable declaration on a <template> (e.g. `var-someName="someLocalName"`).
	     */
	    var VariableAst = (function () {
	        /**
	         * @param {?} name
	         * @param {?} value
	         * @param {?} sourceSpan
	         */
	        function VariableAst(name, value, sourceSpan) {
	            this.name = name;
	            this.value = value;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        VariableAst.prototype.visit = function (visitor, context) {
	            return visitor.visitVariable(this, context);
	        };
	        return VariableAst;
	    }());
	    /**
	     * An element declaration in a template.
	     */
	    var ElementAst = (function () {
	        /**
	         * @param {?} name
	         * @param {?} attrs
	         * @param {?} inputs
	         * @param {?} outputs
	         * @param {?} references
	         * @param {?} directives
	         * @param {?} providers
	         * @param {?} hasViewContainer
	         * @param {?} children
	         * @param {?} ngContentIndex
	         * @param {?} sourceSpan
	         * @param {?} endSourceSpan
	         */
	        function ElementAst(name, attrs, inputs, outputs, references, directives, providers, hasViewContainer, children, ngContentIndex, sourceSpan, endSourceSpan) {
	            this.name = name;
	            this.attrs = attrs;
	            this.inputs = inputs;
	            this.outputs = outputs;
	            this.references = references;
	            this.directives = directives;
	            this.providers = providers;
	            this.hasViewContainer = hasViewContainer;
	            this.children = children;
	            this.ngContentIndex = ngContentIndex;
	            this.sourceSpan = sourceSpan;
	            this.endSourceSpan = endSourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        ElementAst.prototype.visit = function (visitor, context) {
	            return visitor.visitElement(this, context);
	        };
	        return ElementAst;
	    }());
	    /**
	     * A `<template>` element included in an Angular template.
	     */
	    var EmbeddedTemplateAst = (function () {
	        /**
	         * @param {?} attrs
	         * @param {?} outputs
	         * @param {?} references
	         * @param {?} variables
	         * @param {?} directives
	         * @param {?} providers
	         * @param {?} hasViewContainer
	         * @param {?} children
	         * @param {?} ngContentIndex
	         * @param {?} sourceSpan
	         */
	        function EmbeddedTemplateAst(attrs, outputs, references, variables, directives, providers, hasViewContainer, children, ngContentIndex, sourceSpan) {
	            this.attrs = attrs;
	            this.outputs = outputs;
	            this.references = references;
	            this.variables = variables;
	            this.directives = directives;
	            this.providers = providers;
	            this.hasViewContainer = hasViewContainer;
	            this.children = children;
	            this.ngContentIndex = ngContentIndex;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        EmbeddedTemplateAst.prototype.visit = function (visitor, context) {
	            return visitor.visitEmbeddedTemplate(this, context);
	        };
	        return EmbeddedTemplateAst;
	    }());
	    /**
	     * A directive property with a bound value (e.g. `*ngIf="condition").
	     */
	    var BoundDirectivePropertyAst = (function () {
	        /**
	         * @param {?} directiveName
	         * @param {?} templateName
	         * @param {?} value
	         * @param {?} sourceSpan
	         */
	        function BoundDirectivePropertyAst(directiveName, templateName, value, sourceSpan) {
	            this.directiveName = directiveName;
	            this.templateName = templateName;
	            this.value = value;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        BoundDirectivePropertyAst.prototype.visit = function (visitor, context) {
	            return visitor.visitDirectiveProperty(this, context);
	        };
	        return BoundDirectivePropertyAst;
	    }());
	    /**
	     * A directive declared on an element.
	     */
	    var DirectiveAst = (function () {
	        /**
	         * @param {?} directive
	         * @param {?} inputs
	         * @param {?} hostProperties
	         * @param {?} hostEvents
	         * @param {?} sourceSpan
	         */
	        function DirectiveAst(directive, inputs, hostProperties, hostEvents, sourceSpan) {
	            this.directive = directive;
	            this.inputs = inputs;
	            this.hostProperties = hostProperties;
	            this.hostEvents = hostEvents;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        DirectiveAst.prototype.visit = function (visitor, context) {
	            return visitor.visitDirective(this, context);
	        };
	        return DirectiveAst;
	    }());
	    /**
	     * A provider declared on an element
	     */
	    var ProviderAst = (function () {
	        /**
	         * @param {?} token
	         * @param {?} multiProvider
	         * @param {?} eager
	         * @param {?} providers
	         * @param {?} providerType
	         * @param {?} lifecycleHooks
	         * @param {?} sourceSpan
	         */
	        function ProviderAst(token, multiProvider, eager, providers, providerType, lifecycleHooks, sourceSpan) {
	            this.token = token;
	            this.multiProvider = multiProvider;
	            this.eager = eager;
	            this.providers = providers;
	            this.providerType = providerType;
	            this.lifecycleHooks = lifecycleHooks;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        ProviderAst.prototype.visit = function (visitor, context) {
	            // No visit method in the visitor for now...
	            return null;
	        };
	        return ProviderAst;
	    }());
	    var ProviderAstType = {};
	    ProviderAstType.PublicService = 0;
	    ProviderAstType.PrivateService = 1;
	    ProviderAstType.Component = 2;
	    ProviderAstType.Directive = 3;
	    ProviderAstType.Builtin = 4;
	    ProviderAstType[ProviderAstType.PublicService] = "PublicService";
	    ProviderAstType[ProviderAstType.PrivateService] = "PrivateService";
	    ProviderAstType[ProviderAstType.Component] = "Component";
	    ProviderAstType[ProviderAstType.Directive] = "Directive";
	    ProviderAstType[ProviderAstType.Builtin] = "Builtin";
	    /**
	     * Position where content is to be projected (instance of `<ng-content>` in a template).
	     */
	    var NgContentAst = (function () {
	        /**
	         * @param {?} index
	         * @param {?} ngContentIndex
	         * @param {?} sourceSpan
	         */
	        function NgContentAst(index, ngContentIndex, sourceSpan) {
	            this.index = index;
	            this.ngContentIndex = ngContentIndex;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        NgContentAst.prototype.visit = function (visitor, context) {
	            return visitor.visitNgContent(this, context);
	        };
	        return NgContentAst;
	    }());
	    var PropertyBindingType = {};
	    PropertyBindingType.Property = 0;
	    PropertyBindingType.Attribute = 1;
	    PropertyBindingType.Class = 2;
	    PropertyBindingType.Style = 3;
	    PropertyBindingType.Animation = 4;
	    PropertyBindingType[PropertyBindingType.Property] = "Property";
	    PropertyBindingType[PropertyBindingType.Attribute] = "Attribute";
	    PropertyBindingType[PropertyBindingType.Class] = "Class";
	    PropertyBindingType[PropertyBindingType.Style] = "Style";
	    PropertyBindingType[PropertyBindingType.Animation] = "Animation";
	    /**
	     * Visit every node in a list of {\@link TemplateAst}s with the given {\@link TemplateAstVisitor}.
	     * @param {?} visitor
	     * @param {?} asts
	     * @param {?=} context
	     * @return {?}
	     */
	    function templateVisitAll(visitor, asts, context) {
	        if (context === void 0) { context = null; }
	        var /** @type {?} */ result = [];
	        var /** @type {?} */ visit = visitor.visit ?
	            function (ast) { return visitor.visit(ast, context) || ast.visit(visitor, context); } :
	            function (ast) { return ast.visit(visitor, context); };
	        asts.forEach(function (ast) {
	            var /** @type {?} */ astResult = visit(ast);
	            if (astResult) {
	                result.push(astResult);
	            }
	        });
	        return result;
	    }
	
	    /**
	     * A token representing the a reference to a static type.
	     *
	     * This token is unique for a filePath and name and can be used as a hash table key.
	     */
	    var StaticSymbol = (function () {
	        /**
	         * @param {?} filePath
	         * @param {?} name
	         * @param {?=} members
	         */
	        function StaticSymbol(filePath, name, members) {
	            this.filePath = filePath;
	            this.name = name;
	            this.members = members;
	        }
	        return StaticSymbol;
	    }());
	    /**
	     * A cache of static symbol used by the StaticReflector to return the same symbol for the
	     * same symbol values.
	     */
	    var StaticSymbolCache = (function () {
	        function StaticSymbolCache() {
	            this.cache = new Map();
	        }
	        /**
	         * @param {?} declarationFile
	         * @param {?} name
	         * @param {?=} members
	         * @return {?}
	         */
	        StaticSymbolCache.prototype.get = function (declarationFile, name, members) {
	            members = members || [];
	            var /** @type {?} */ memberSuffix = members.length ? "." + members.join('.') : '';
	            var /** @type {?} */ key = "\"" + declarationFile + "\"." + name + memberSuffix;
	            var /** @type {?} */ result = this.cache.get(key);
	            if (!result) {
	                result = new StaticSymbol(declarationFile, name, members);
	                this.cache.set(key, result);
	            }
	            return result;
	        };
	        return StaticSymbolCache;
	    }());
	
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function isPresent(obj) {
	        return obj != null;
	    }
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function isBlank(obj) {
	        return obj == null;
	    }
	    var /** @type {?} */ STRING_MAP_PROTO = Object.getPrototypeOf({});
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function isStrictStringMap(obj) {
	        return typeof obj === 'object' && obj !== null && Object.getPrototypeOf(obj) === STRING_MAP_PROTO;
	    }
	    /**
	     * @param {?} token
	     * @return {?}
	     */
	    function stringify(token) {
	        if (typeof token === 'string') {
	            return token;
	        }
	        if (token == null) {
	            return '' + token;
	        }
	        if (token.overriddenName) {
	            return "" + token.overriddenName;
	        }
	        if (token.name) {
	            return "" + token.name;
	        }
	        var /** @type {?} */ res = token.toString();
	        var /** @type {?} */ newLineIndex = res.indexOf('\n');
	        return newLineIndex === -1 ? res : res.substring(0, newLineIndex);
	    }
	    var NumberWrapper = (function () {
	        function NumberWrapper() {
	        }
	        /**
	         * @param {?} text
	         * @return {?}
	         */
	        NumberWrapper.parseIntAutoRadix = function (text) {
	            var /** @type {?} */ result = parseInt(text);
	            if (isNaN(result)) {
	                throw new Error('Invalid integer literal when parsing ' + text);
	            }
	            return result;
	        };
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        NumberWrapper.isNumeric = function (value) { return !isNaN(value - parseFloat(value)); };
	        return NumberWrapper;
	    }());
	    /**
	     * @param {?} o
	     * @return {?}
	     */
	    function isJsObject(o) {
	        return o !== null && (typeof o === 'function' || typeof o === 'object');
	    }
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function isPrimitive(obj) {
	        return !isJsObject(obj);
	    }
	    /**
	     * @param {?} s
	     * @return {?}
	     */
	    function escapeRegExp(s) {
	        return s.replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
	    }
	
	    /**
	     * Wraps Javascript Objects
	     */
	    var StringMapWrapper = (function () {
	        function StringMapWrapper() {
	        }
	        /**
	         * @param {?} m1
	         * @param {?} m2
	         * @return {?}
	         */
	        StringMapWrapper.merge = function (m1, m2) {
	            var /** @type {?} */ m = {};
	            for (var _i = 0, _a = Object.keys(m1); _i < _a.length; _i++) {
	                var k = _a[_i];
	                m[k] = m1[k];
	            }
	            for (var _b = 0, _c = Object.keys(m2); _b < _c.length; _b++) {
	                var k = _c[_b];
	                m[k] = m2[k];
	            }
	            return m;
	        };
	        /**
	         * @param {?} m1
	         * @param {?} m2
	         * @return {?}
	         */
	        StringMapWrapper.equals = function (m1, m2) {
	            var /** @type {?} */ k1 = Object.keys(m1);
	            var /** @type {?} */ k2 = Object.keys(m2);
	            if (k1.length != k2.length) {
	                return false;
	            }
	            for (var /** @type {?} */ i = 0; i < k1.length; i++) {
	                var /** @type {?} */ key = k1[i];
	                if (m1[key] !== m2[key]) {
	                    return false;
	                }
	            }
	            return true;
	        };
	        return StringMapWrapper;
	    }());
	    var ListWrapper = (function () {
	        function ListWrapper() {
	        }
	        /**
	         * @param {?} arr
	         * @param {?} condition
	         * @return {?}
	         */
	        ListWrapper.findLast = function (arr, condition) {
	            for (var /** @type {?} */ i = arr.length - 1; i >= 0; i--) {
	                if (condition(arr[i])) {
	                    return arr[i];
	                }
	            }
	            return null;
	        };
	        /**
	         * @param {?} list
	         * @param {?} items
	         * @return {?}
	         */
	        ListWrapper.removeAll = function (list, items) {
	            for (var /** @type {?} */ i = 0; i < items.length; ++i) {
	                var /** @type {?} */ index = list.indexOf(items[i]);
	                if (index > -1) {
	                    list.splice(index, 1);
	                }
	            }
	        };
	        /**
	         * @param {?} list
	         * @param {?} el
	         * @return {?}
	         */
	        ListWrapper.remove = function (list, el) {
	            var /** @type {?} */ index = list.indexOf(el);
	            if (index > -1) {
	                list.splice(index, 1);
	                return true;
	            }
	            return false;
	        };
	        /**
	         * @param {?} a
	         * @param {?} b
	         * @return {?}
	         */
	        ListWrapper.equals = function (a, b) {
	            if (a.length != b.length)
	                return false;
	            for (var /** @type {?} */ i = 0; i < a.length; ++i) {
	                if (a[i] !== b[i])
	                    return false;
	            }
	            return true;
	        };
	        /**
	         * @param {?} list
	         * @return {?}
	         */
	        ListWrapper.flatten = function (list) {
	            return list.reduce(function (flat, item) {
	                var /** @type {?} */ flatItem = Array.isArray(item) ? ListWrapper.flatten(item) : item;
	                return ((flat)).concat(flatItem);
	            }, []);
	        };
	        return ListWrapper;
	    }());
	
	    var /** @type {?} */ isDefaultChangeDetectionStrategy = _angular_core.__core_private__.isDefaultChangeDetectionStrategy;
	    var /** @type {?} */ ChangeDetectorStatus = _angular_core.__core_private__.ChangeDetectorStatus;
	    var /** @type {?} */ LifecycleHooks = _angular_core.__core_private__.LifecycleHooks;
	    var /** @type {?} */ LIFECYCLE_HOOKS_VALUES = _angular_core.__core_private__.LIFECYCLE_HOOKS_VALUES;
	    var /** @type {?} */ ReflectorReader = _angular_core.__core_private__.ReflectorReader;
	    var /** @type {?} */ ViewContainer = _angular_core.__core_private__.ViewContainer;
	    var /** @type {?} */ CodegenComponentFactoryResolver = _angular_core.__core_private__.CodegenComponentFactoryResolver;
	    var /** @type {?} */ ComponentRef_ = _angular_core.__core_private__.ComponentRef_;
	    var /** @type {?} */ AppView = _angular_core.__core_private__.AppView;
	    var /** @type {?} */ DebugAppView = _angular_core.__core_private__.DebugAppView;
	    var /** @type {?} */ NgModuleInjector = _angular_core.__core_private__.NgModuleInjector;
	    var /** @type {?} */ registerModuleFactory = _angular_core.__core_private__.registerModuleFactory;
	    var /** @type {?} */ ViewType = _angular_core.__core_private__.ViewType;
	    var /** @type {?} */ view_utils = _angular_core.__core_private__.view_utils;
	    var /** @type {?} */ DebugContext = _angular_core.__core_private__.DebugContext;
	    var /** @type {?} */ StaticNodeDebugInfo = _angular_core.__core_private__.StaticNodeDebugInfo;
	    var /** @type {?} */ devModeEqual = _angular_core.__core_private__.devModeEqual;
	    var /** @type {?} */ UNINITIALIZED = _angular_core.__core_private__.UNINITIALIZED;
	    var /** @type {?} */ ValueUnwrapper = _angular_core.__core_private__.ValueUnwrapper;
	    var /** @type {?} */ TemplateRef_ = _angular_core.__core_private__.TemplateRef_;
	    var /** @type {?} */ Console = _angular_core.__core_private__.Console;
	    var /** @type {?} */ reflector = _angular_core.__core_private__.reflector;
	    var /** @type {?} */ Reflector = _angular_core.__core_private__.Reflector;
	    var /** @type {?} */ ReflectionCapabilities = _angular_core.__core_private__.ReflectionCapabilities;
	    var /** @type {?} */ NoOpAnimationPlayer = _angular_core.__core_private__.NoOpAnimationPlayer;
	    var /** @type {?} */ AnimationSequencePlayer = _angular_core.__core_private__.AnimationSequencePlayer;
	    var /** @type {?} */ AnimationGroupPlayer = _angular_core.__core_private__.AnimationGroupPlayer;
	    var /** @type {?} */ AnimationKeyframe = _angular_core.__core_private__.AnimationKeyframe;
	    var /** @type {?} */ AnimationStyles = _angular_core.__core_private__.AnimationStyles;
	    var /** @type {?} */ ANY_STATE = _angular_core.__core_private__.ANY_STATE;
	    var /** @type {?} */ DEFAULT_STATE = _angular_core.__core_private__.DEFAULT_STATE;
	    var /** @type {?} */ EMPTY_STATE = _angular_core.__core_private__.EMPTY_STATE;
	    var /** @type {?} */ FILL_STYLE_FLAG = _angular_core.__core_private__.FILL_STYLE_FLAG;
	    var /** @type {?} */ prepareFinalAnimationStyles = _angular_core.__core_private__.prepareFinalAnimationStyles;
	    var /** @type {?} */ balanceAnimationKeyframes = _angular_core.__core_private__.balanceAnimationKeyframes;
	    var /** @type {?} */ clearStyles = _angular_core.__core_private__.clearStyles;
	    var /** @type {?} */ collectAndResolveStyles = _angular_core.__core_private__.collectAndResolveStyles;
	    var /** @type {?} */ renderStyles = _angular_core.__core_private__.renderStyles;
	    var /** @type {?} */ ComponentStillLoadingError = _angular_core.__core_private__.ComponentStillLoadingError;
	    var /** @type {?} */ AnimationTransition = _angular_core.__core_private__.AnimationTransition;
	
	    var TagContentType = {};
	    TagContentType.RAW_TEXT = 0;
	    TagContentType.ESCAPABLE_RAW_TEXT = 1;
	    TagContentType.PARSABLE_DATA = 2;
	    TagContentType[TagContentType.RAW_TEXT] = "RAW_TEXT";
	    TagContentType[TagContentType.ESCAPABLE_RAW_TEXT] = "ESCAPABLE_RAW_TEXT";
	    TagContentType[TagContentType.PARSABLE_DATA] = "PARSABLE_DATA";
	    /**
	     * @param {?} elementName
	     * @return {?}
	     */
	    function splitNsName(elementName) {
	        if (elementName[0] != ':') {
	            return [null, elementName];
	        }
	        var /** @type {?} */ colonIndex = elementName.indexOf(':', 1);
	        if (colonIndex == -1) {
	            throw new Error("Unsupported format \"" + elementName + "\" expecting \":namespace:name\"");
	        }
	        return [elementName.slice(1, colonIndex), elementName.slice(colonIndex + 1)];
	    }
	    /**
	     * @param {?} fullName
	     * @return {?}
	     */
	    function getNsPrefix(fullName) {
	        return fullName === null ? null : splitNsName(fullName)[0];
	    }
	    /**
	     * @param {?} prefix
	     * @param {?} localName
	     * @return {?}
	     */
	    function mergeNsAndName(prefix, localName) {
	        return prefix ? ":" + prefix + ":" + localName : localName;
	    }
	    // see http://www.w3.org/TR/html51/syntax.html#named-character-references
	    // see https://html.spec.whatwg.org/multipage/entities.json
	    // This list is not exhaustive to keep the compiler footprint low.
	    // The `&#123;` / `&#x1ab;` syntax should be used when the named character reference does not exist.
	    var /** @type {?} */ NAMED_ENTITIES = {
	        'Aacute': '\u00C1',
	        'aacute': '\u00E1',
	        'Acirc': '\u00C2',
	        'acirc': '\u00E2',
	        'acute': '\u00B4',
	        'AElig': '\u00C6',
	        'aelig': '\u00E6',
	        'Agrave': '\u00C0',
	        'agrave': '\u00E0',
	        'alefsym': '\u2135',
	        'Alpha': '\u0391',
	        'alpha': '\u03B1',
	        'amp': '&',
	        'and': '\u2227',
	        'ang': '\u2220',
	        'apos': '\u0027',
	        'Aring': '\u00C5',
	        'aring': '\u00E5',
	        'asymp': '\u2248',
	        'Atilde': '\u00C3',
	        'atilde': '\u00E3',
	        'Auml': '\u00C4',
	        'auml': '\u00E4',
	        'bdquo': '\u201E',
	        'Beta': '\u0392',
	        'beta': '\u03B2',
	        'brvbar': '\u00A6',
	        'bull': '\u2022',
	        'cap': '\u2229',
	        'Ccedil': '\u00C7',
	        'ccedil': '\u00E7',
	        'cedil': '\u00B8',
	        'cent': '\u00A2',
	        'Chi': '\u03A7',
	        'chi': '\u03C7',
	        'circ': '\u02C6',
	        'clubs': '\u2663',
	        'cong': '\u2245',
	        'copy': '\u00A9',
	        'crarr': '\u21B5',
	        'cup': '\u222A',
	        'curren': '\u00A4',
	        'dagger': '\u2020',
	        'Dagger': '\u2021',
	        'darr': '\u2193',
	        'dArr': '\u21D3',
	        'deg': '\u00B0',
	        'Delta': '\u0394',
	        'delta': '\u03B4',
	        'diams': '\u2666',
	        'divide': '\u00F7',
	        'Eacute': '\u00C9',
	        'eacute': '\u00E9',
	        'Ecirc': '\u00CA',
	        'ecirc': '\u00EA',
	        'Egrave': '\u00C8',
	        'egrave': '\u00E8',
	        'empty': '\u2205',
	        'emsp': '\u2003',
	        'ensp': '\u2002',
	        'Epsilon': '\u0395',
	        'epsilon': '\u03B5',
	        'equiv': '\u2261',
	        'Eta': '\u0397',
	        'eta': '\u03B7',
	        'ETH': '\u00D0',
	        'eth': '\u00F0',
	        'Euml': '\u00CB',
	        'euml': '\u00EB',
	        'euro': '\u20AC',
	        'exist': '\u2203',
	        'fnof': '\u0192',
	        'forall': '\u2200',
	        'frac12': '\u00BD',
	        'frac14': '\u00BC',
	        'frac34': '\u00BE',
	        'frasl': '\u2044',
	        'Gamma': '\u0393',
	        'gamma': '\u03B3',
	        'ge': '\u2265',
	        'gt': '>',
	        'harr': '\u2194',
	        'hArr': '\u21D4',
	        'hearts': '\u2665',
	        'hellip': '\u2026',
	        'Iacute': '\u00CD',
	        'iacute': '\u00ED',
	        'Icirc': '\u00CE',
	        'icirc': '\u00EE',
	        'iexcl': '\u00A1',
	        'Igrave': '\u00CC',
	        'igrave': '\u00EC',
	        'image': '\u2111',
	        'infin': '\u221E',
	        'int': '\u222B',
	        'Iota': '\u0399',
	        'iota': '\u03B9',
	        'iquest': '\u00BF',
	        'isin': '\u2208',
	        'Iuml': '\u00CF',
	        'iuml': '\u00EF',
	        'Kappa': '\u039A',
	        'kappa': '\u03BA',
	        'Lambda': '\u039B',
	        'lambda': '\u03BB',
	        'lang': '\u27E8',
	        'laquo': '\u00AB',
	        'larr': '\u2190',
	        'lArr': '\u21D0',
	        'lceil': '\u2308',
	        'ldquo': '\u201C',
	        'le': '\u2264',
	        'lfloor': '\u230A',
	        'lowast': '\u2217',
	        'loz': '\u25CA',
	        'lrm': '\u200E',
	        'lsaquo': '\u2039',
	        'lsquo': '\u2018',
	        'lt': '<',
	        'macr': '\u00AF',
	        'mdash': '\u2014',
	        'micro': '\u00B5',
	        'middot': '\u00B7',
	        'minus': '\u2212',
	        'Mu': '\u039C',
	        'mu': '\u03BC',
	        'nabla': '\u2207',
	        'nbsp': '\u00A0',
	        'ndash': '\u2013',
	        'ne': '\u2260',
	        'ni': '\u220B',
	        'not': '\u00AC',
	        'notin': '\u2209',
	        'nsub': '\u2284',
	        'Ntilde': '\u00D1',
	        'ntilde': '\u00F1',
	        'Nu': '\u039D',
	        'nu': '\u03BD',
	        'Oacute': '\u00D3',
	        'oacute': '\u00F3',
	        'Ocirc': '\u00D4',
	        'ocirc': '\u00F4',
	        'OElig': '\u0152',
	        'oelig': '\u0153',
	        'Ograve': '\u00D2',
	        'ograve': '\u00F2',
	        'oline': '\u203E',
	        'Omega': '\u03A9',
	        'omega': '\u03C9',
	        'Omicron': '\u039F',
	        'omicron': '\u03BF',
	        'oplus': '\u2295',
	        'or': '\u2228',
	        'ordf': '\u00AA',
	        'ordm': '\u00BA',
	        'Oslash': '\u00D8',
	        'oslash': '\u00F8',
	        'Otilde': '\u00D5',
	        'otilde': '\u00F5',
	        'otimes': '\u2297',
	        'Ouml': '\u00D6',
	        'ouml': '\u00F6',
	        'para': '\u00B6',
	        'permil': '\u2030',
	        'perp': '\u22A5',
	        'Phi': '\u03A6',
	        'phi': '\u03C6',
	        'Pi': '\u03A0',
	        'pi': '\u03C0',
	        'piv': '\u03D6',
	        'plusmn': '\u00B1',
	        'pound': '\u00A3',
	        'prime': '\u2032',
	        'Prime': '\u2033',
	        'prod': '\u220F',
	        'prop': '\u221D',
	        'Psi': '\u03A8',
	        'psi': '\u03C8',
	        'quot': '\u0022',
	        'radic': '\u221A',
	        'rang': '\u27E9',
	        'raquo': '\u00BB',
	        'rarr': '\u2192',
	        'rArr': '\u21D2',
	        'rceil': '\u2309',
	        'rdquo': '\u201D',
	        'real': '\u211C',
	        'reg': '\u00AE',
	        'rfloor': '\u230B',
	        'Rho': '\u03A1',
	        'rho': '\u03C1',
	        'rlm': '\u200F',
	        'rsaquo': '\u203A',
	        'rsquo': '\u2019',
	        'sbquo': '\u201A',
	        'Scaron': '\u0160',
	        'scaron': '\u0161',
	        'sdot': '\u22C5',
	        'sect': '\u00A7',
	        'shy': '\u00AD',
	        'Sigma': '\u03A3',
	        'sigma': '\u03C3',
	        'sigmaf': '\u03C2',
	        'sim': '\u223C',
	        'spades': '\u2660',
	        'sub': '\u2282',
	        'sube': '\u2286',
	        'sum': '\u2211',
	        'sup': '\u2283',
	        'sup1': '\u00B9',
	        'sup2': '\u00B2',
	        'sup3': '\u00B3',
	        'supe': '\u2287',
	        'szlig': '\u00DF',
	        'Tau': '\u03A4',
	        'tau': '\u03C4',
	        'there4': '\u2234',
	        'Theta': '\u0398',
	        'theta': '\u03B8',
	        'thetasym': '\u03D1',
	        'thinsp': '\u2009',
	        'THORN': '\u00DE',
	        'thorn': '\u00FE',
	        'tilde': '\u02DC',
	        'times': '\u00D7',
	        'trade': '\u2122',
	        'Uacute': '\u00DA',
	        'uacute': '\u00FA',
	        'uarr': '\u2191',
	        'uArr': '\u21D1',
	        'Ucirc': '\u00DB',
	        'ucirc': '\u00FB',
	        'Ugrave': '\u00D9',
	        'ugrave': '\u00F9',
	        'uml': '\u00A8',
	        'upsih': '\u03D2',
	        'Upsilon': '\u03A5',
	        'upsilon': '\u03C5',
	        'Uuml': '\u00DC',
	        'uuml': '\u00FC',
	        'weierp': '\u2118',
	        'Xi': '\u039E',
	        'xi': '\u03BE',
	        'Yacute': '\u00DD',
	        'yacute': '\u00FD',
	        'yen': '\u00A5',
	        'yuml': '\u00FF',
	        'Yuml': '\u0178',
	        'Zeta': '\u0396',
	        'zeta': '\u03B6',
	        'zwj': '\u200D',
	        'zwnj': '\u200C',
	    };
	
	    var HtmlTagDefinition = (function () {
	        /**
	         * @param {?=} __0
	         */
	        function HtmlTagDefinition(_a) {
	            var _this = this;
	            var _b = _a === void 0 ? {} : _a, closedByChildren = _b.closedByChildren, requiredParents = _b.requiredParents, implicitNamespacePrefix = _b.implicitNamespacePrefix, _c = _b.contentType, contentType = _c === void 0 ? TagContentType.PARSABLE_DATA : _c, _d = _b.closedByParent, closedByParent = _d === void 0 ? false : _d, _e = _b.isVoid, isVoid = _e === void 0 ? false : _e, _f = _b.ignoreFirstLf, ignoreFirstLf = _f === void 0 ? false : _f;
	            this.closedByChildren = {};
	            this.closedByParent = false;
	            this.canSelfClose = false;
	            if (closedByChildren && closedByChildren.length > 0) {
	                closedByChildren.forEach(function (tagName) { return _this.closedByChildren[tagName] = true; });
	            }
	            this.isVoid = isVoid;
	            this.closedByParent = closedByParent || isVoid;
	            if (requiredParents && requiredParents.length > 0) {
	                this.requiredParents = {};
	                // The first parent is the list is automatically when none of the listed parents are present
	                this.parentToAdd = requiredParents[0];
	                requiredParents.forEach(function (tagName) { return _this.requiredParents[tagName] = true; });
	            }
	            this.implicitNamespacePrefix = implicitNamespacePrefix;
	            this.contentType = contentType;
	            this.ignoreFirstLf = ignoreFirstLf;
	        }
	        /**
	         * @param {?} currentParent
	         * @return {?}
	         */
	        HtmlTagDefinition.prototype.requireExtraParent = function (currentParent) {
	            if (!this.requiredParents) {
	                return false;
	            }
	            if (!currentParent) {
	                return true;
	            }
	            var /** @type {?} */ lcParent = currentParent.toLowerCase();
	            return this.requiredParents[lcParent] != true && lcParent != 'template';
	        };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        HtmlTagDefinition.prototype.isClosedByChild = function (name) {
	            return this.isVoid || name.toLowerCase() in this.closedByChildren;
	        };
	        return HtmlTagDefinition;
	    }());
	    // see http://www.w3.org/TR/html51/syntax.html#optional-tags
	    // This implementation does not fully conform to the HTML5 spec.
	    var /** @type {?} */ TAG_DEFINITIONS = {
	        'base': new HtmlTagDefinition({ isVoid: true }),
	        'meta': new HtmlTagDefinition({ isVoid: true }),
	        'area': new HtmlTagDefinition({ isVoid: true }),
	        'embed': new HtmlTagDefinition({ isVoid: true }),
	        'link': new HtmlTagDefinition({ isVoid: true }),
	        'img': new HtmlTagDefinition({ isVoid: true }),
	        'input': new HtmlTagDefinition({ isVoid: true }),
	        'param': new HtmlTagDefinition({ isVoid: true }),
	        'hr': new HtmlTagDefinition({ isVoid: true }),
	        'br': new HtmlTagDefinition({ isVoid: true }),
	        'source': new HtmlTagDefinition({ isVoid: true }),
	        'track': new HtmlTagDefinition({ isVoid: true }),
	        'wbr': new HtmlTagDefinition({ isVoid: true }),
	        'p': new HtmlTagDefinition({
	            closedByChildren: [
	                'address', 'article', 'aside', 'blockquote', 'div', 'dl', 'fieldset', 'footer', 'form',
	                'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'header', 'hgroup', 'hr',
	                'main', 'nav', 'ol', 'p', 'pre', 'section', 'table', 'ul'
	            ],
	            closedByParent: true
	        }),
	        'thead': new HtmlTagDefinition({ closedByChildren: ['tbody', 'tfoot'] }),
	        'tbody': new HtmlTagDefinition({ closedByChildren: ['tbody', 'tfoot'], closedByParent: true }),
	        'tfoot': new HtmlTagDefinition({ closedByChildren: ['tbody'], closedByParent: true }),
	        'tr': new HtmlTagDefinition({
	            closedByChildren: ['tr'],
	            requiredParents: ['tbody', 'tfoot', 'thead'],
	            closedByParent: true
	        }),
	        'td': new HtmlTagDefinition({ closedByChildren: ['td', 'th'], closedByParent: true }),
	        'th': new HtmlTagDefinition({ closedByChildren: ['td', 'th'], closedByParent: true }),
	        'col': new HtmlTagDefinition({ requiredParents: ['colgroup'], isVoid: true }),
	        'svg': new HtmlTagDefinition({ implicitNamespacePrefix: 'svg' }),
	        'math': new HtmlTagDefinition({ implicitNamespacePrefix: 'math' }),
	        'li': new HtmlTagDefinition({ closedByChildren: ['li'], closedByParent: true }),
	        'dt': new HtmlTagDefinition({ closedByChildren: ['dt', 'dd'] }),
	        'dd': new HtmlTagDefinition({ closedByChildren: ['dt', 'dd'], closedByParent: true }),
	        'rb': new HtmlTagDefinition({ closedByChildren: ['rb', 'rt', 'rtc', 'rp'], closedByParent: true }),
	        'rt': new HtmlTagDefinition({ closedByChildren: ['rb', 'rt', 'rtc', 'rp'], closedByParent: true }),
	        'rtc': new HtmlTagDefinition({ closedByChildren: ['rb', 'rtc', 'rp'], closedByParent: true }),
	        'rp': new HtmlTagDefinition({ closedByChildren: ['rb', 'rt', 'rtc', 'rp'], closedByParent: true }),
	        'optgroup': new HtmlTagDefinition({ closedByChildren: ['optgroup'], closedByParent: true }),
	        'option': new HtmlTagDefinition({ closedByChildren: ['option', 'optgroup'], closedByParent: true }),
	        'pre': new HtmlTagDefinition({ ignoreFirstLf: true }),
	        'listing': new HtmlTagDefinition({ ignoreFirstLf: true }),
	        'style': new HtmlTagDefinition({ contentType: TagContentType.RAW_TEXT }),
	        'script': new HtmlTagDefinition({ contentType: TagContentType.RAW_TEXT }),
	        'title': new HtmlTagDefinition({ contentType: TagContentType.ESCAPABLE_RAW_TEXT }),
	        'textarea': new HtmlTagDefinition({ contentType: TagContentType.ESCAPABLE_RAW_TEXT, ignoreFirstLf: true }),
	    };
	    var /** @type {?} */ _DEFAULT_TAG_DEFINITION = new HtmlTagDefinition();
	    /**
	     * @param {?} tagName
	     * @return {?}
	     */
	    function getHtmlTagDefinition(tagName) {
	        return TAG_DEFINITIONS[tagName.toLowerCase()] || _DEFAULT_TAG_DEFINITION;
	    }
	
	    var /** @type {?} */ _SELECTOR_REGEXP = new RegExp('(\\:not\\()|' +
	        '([-\\w]+)|' +
	        '(?:\\.([-\\w]+))|' +
	        // "-" should appear first in the regexp below as FF31 parses "[.-\w]" as a range
	        '(?:\\[([-.\\w*]+)(?:=([^\\]]*))?\\])|' +
	        '(\\))|' +
	        '(\\s*,\\s*)', // ","
	    'g');
	    /**
	     * A css selector contains an element name,
	     * css classes and attribute/value pairs with the purpose
	     * of selecting subsets out of them.
	     */
	    var CssSelector = (function () {
	        function CssSelector() {
	            this.element = null;
	            this.classNames = [];
	            this.attrs = [];
	            this.notSelectors = [];
	        }
	        /**
	         * @param {?} selector
	         * @return {?}
	         */
	        CssSelector.parse = function (selector) {
	            var /** @type {?} */ results = [];
	            var /** @type {?} */ _addResult = function (res, cssSel) {
	                if (cssSel.notSelectors.length > 0 && !cssSel.element && cssSel.classNames.length == 0 &&
	                    cssSel.attrs.length == 0) {
	                    cssSel.element = '*';
	                }
	                res.push(cssSel);
	            };
	            var /** @type {?} */ cssSelector = new CssSelector();
	            var /** @type {?} */ match;
	            var /** @type {?} */ current = cssSelector;
	            var /** @type {?} */ inNot = false;
	            _SELECTOR_REGEXP.lastIndex = 0;
	            while (match = _SELECTOR_REGEXP.exec(selector)) {
	                if (match[1]) {
	                    if (inNot) {
	                        throw new Error('Nesting :not is not allowed in a selector');
	                    }
	                    inNot = true;
	                    current = new CssSelector();
	                    cssSelector.notSelectors.push(current);
	                }
	                if (match[2]) {
	                    current.setElement(match[2]);
	                }
	                if (match[3]) {
	                    current.addClassName(match[3]);
	                }
	                if (match[4]) {
	                    current.addAttribute(match[4], match[5]);
	                }
	                if (match[6]) {
	                    inNot = false;
	                    current = cssSelector;
	                }
	                if (match[7]) {
	                    if (inNot) {
	                        throw new Error('Multiple selectors in :not are not supported');
	                    }
	                    _addResult(results, cssSelector);
	                    cssSelector = current = new CssSelector();
	                }
	            }
	            _addResult(results, cssSelector);
	            return results;
	        };
	        /**
	         * @return {?}
	         */
	        CssSelector.prototype.isElementSelector = function () {
	            return this.hasElementSelector() && this.classNames.length == 0 && this.attrs.length == 0 &&
	                this.notSelectors.length === 0;
	        };
	        /**
	         * @return {?}
	         */
	        CssSelector.prototype.hasElementSelector = function () { return !!this.element; };
	        /**
	         * @param {?=} element
	         * @return {?}
	         */
	        CssSelector.prototype.setElement = function (element) {
	            if (element === void 0) { element = null; }
	            this.element = element;
	        };
	        /**
	         * Gets a template string for an element that matches the selector.
	         * @return {?}
	         */
	        CssSelector.prototype.getMatchingElementTemplate = function () {
	            var /** @type {?} */ tagName = this.element || 'div';
	            var /** @type {?} */ classAttr = this.classNames.length > 0 ? " class=\"" + this.classNames.join(' ') + "\"" : '';
	            var /** @type {?} */ attrs = '';
	            for (var /** @type {?} */ i = 0; i < this.attrs.length; i += 2) {
	                var /** @type {?} */ attrName = this.attrs[i];
	                var /** @type {?} */ attrValue = this.attrs[i + 1] !== '' ? "=\"" + this.attrs[i + 1] + "\"" : '';
	                attrs += " " + attrName + attrValue;
	            }
	            return getHtmlTagDefinition(tagName).isVoid ? "<" + tagName + classAttr + attrs + "/>" :
	                "<" + tagName + classAttr + attrs + "></" + tagName + ">";
	        };
	        /**
	         * @param {?} name
	         * @param {?=} value
	         * @return {?}
	         */
	        CssSelector.prototype.addAttribute = function (name, value) {
	            if (value === void 0) { value = ''; }
	            this.attrs.push(name, value && value.toLowerCase() || '');
	        };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        CssSelector.prototype.addClassName = function (name) { this.classNames.push(name.toLowerCase()); };
	        /**
	         * @return {?}
	         */
	        CssSelector.prototype.toString = function () {
	            var /** @type {?} */ res = this.element || '';
	            if (this.classNames) {
	                this.classNames.forEach(function (klass) { return res += "." + klass; });
	            }
	            if (this.attrs) {
	                for (var /** @type {?} */ i = 0; i < this.attrs.length; i += 2) {
	                    var /** @type {?} */ name_1 = this.attrs[i];
	                    var /** @type {?} */ value = this.attrs[i + 1];
	                    res += "[" + name_1 + (value ? '=' + value : '') + "]";
	                }
	            }
	            this.notSelectors.forEach(function (notSelector) { return res += ":not(" + notSelector + ")"; });
	            return res;
	        };
	        return CssSelector;
	    }());
	    /**
	     * Reads a list of CssSelectors and allows to calculate which ones
	     * are contained in a given CssSelector.
	     */
	    var SelectorMatcher = (function () {
	        function SelectorMatcher() {
	            this._elementMap = new Map();
	            this._elementPartialMap = new Map();
	            this._classMap = new Map();
	            this._classPartialMap = new Map();
	            this._attrValueMap = new Map();
	            this._attrValuePartialMap = new Map();
	            this._listContexts = [];
	        }
	        /**
	         * @param {?} notSelectors
	         * @return {?}
	         */
	        SelectorMatcher.createNotMatcher = function (notSelectors) {
	            var /** @type {?} */ notMatcher = new SelectorMatcher();
	            notMatcher.addSelectables(notSelectors, null);
	            return notMatcher;
	        };
	        /**
	         * @param {?} cssSelectors
	         * @param {?=} callbackCtxt
	         * @return {?}
	         */
	        SelectorMatcher.prototype.addSelectables = function (cssSelectors, callbackCtxt) {
	            var /** @type {?} */ listContext = null;
	            if (cssSelectors.length > 1) {
	                listContext = new SelectorListContext(cssSelectors);
	                this._listContexts.push(listContext);
	            }
	            for (var /** @type {?} */ i = 0; i < cssSelectors.length; i++) {
	                this._addSelectable(cssSelectors[i], callbackCtxt, listContext);
	            }
	        };
	        /**
	         * Add an object that can be found later on by calling `match`.
	         * @param {?} cssSelector A css selector
	         * @param {?} callbackCtxt An opaque object that will be given to the callback of the `match` function
	         * @param {?} listContext
	         * @return {?}
	         */
	        SelectorMatcher.prototype._addSelectable = function (cssSelector, callbackCtxt, listContext) {
	            var /** @type {?} */ matcher = this;
	            var /** @type {?} */ element = cssSelector.element;
	            var /** @type {?} */ classNames = cssSelector.classNames;
	            var /** @type {?} */ attrs = cssSelector.attrs;
	            var /** @type {?} */ selectable = new SelectorContext(cssSelector, callbackCtxt, listContext);
	            if (element) {
	                var /** @type {?} */ isTerminal = attrs.length === 0 && classNames.length === 0;
	                if (isTerminal) {
	                    this._addTerminal(matcher._elementMap, element, selectable);
	                }
	                else {
	                    matcher = this._addPartial(matcher._elementPartialMap, element);
	                }
	            }
	            if (classNames) {
	                for (var /** @type {?} */ i = 0; i < classNames.length; i++) {
	                    var /** @type {?} */ isTerminal = attrs.length === 0 && i === classNames.length - 1;
	                    var /** @type {?} */ className = classNames[i];
	                    if (isTerminal) {
	                        this._addTerminal(matcher._classMap, className, selectable);
	                    }
	                    else {
	                        matcher = this._addPartial(matcher._classPartialMap, className);
	                    }
	                }
	            }
	            if (attrs) {
	                for (var /** @type {?} */ i = 0; i < attrs.length; i += 2) {
	                    var /** @type {?} */ isTerminal = i === attrs.length - 2;
	                    var /** @type {?} */ name_2 = attrs[i];
	                    var /** @type {?} */ value = attrs[i + 1];
	                    if (isTerminal) {
	                        var /** @type {?} */ terminalMap = matcher._attrValueMap;
	                        var /** @type {?} */ terminalValuesMap = terminalMap.get(name_2);
	                        if (!terminalValuesMap) {
	                            terminalValuesMap = new Map();
	                            terminalMap.set(name_2, terminalValuesMap);
	                        }
	                        this._addTerminal(terminalValuesMap, value, selectable);
	                    }
	                    else {
	                        var /** @type {?} */ partialMap = matcher._attrValuePartialMap;
	                        var /** @type {?} */ partialValuesMap = partialMap.get(name_2);
	                        if (!partialValuesMap) {
	                            partialValuesMap = new Map();
	                            partialMap.set(name_2, partialValuesMap);
	                        }
	                        matcher = this._addPartial(partialValuesMap, value);
	                    }
	                }
	            }
	        };
	        /**
	         * @param {?} map
	         * @param {?} name
	         * @param {?} selectable
	         * @return {?}
	         */
	        SelectorMatcher.prototype._addTerminal = function (map, name, selectable) {
	            var /** @type {?} */ terminalList = map.get(name);
	            if (!terminalList) {
	                terminalList = [];
	                map.set(name, terminalList);
	            }
	            terminalList.push(selectable);
	        };
	        /**
	         * @param {?} map
	         * @param {?} name
	         * @return {?}
	         */
	        SelectorMatcher.prototype._addPartial = function (map, name) {
	            var /** @type {?} */ matcher = map.get(name);
	            if (!matcher) {
	                matcher = new SelectorMatcher();
	                map.set(name, matcher);
	            }
	            return matcher;
	        };
	        /**
	         * Find the objects that have been added via `addSelectable`
	         * whose css selector is contained in the given css selector.
	         * @param {?} cssSelector A css selector
	         * @param {?} matchedCallback This callback will be called with the object handed into `addSelectable`
	         * @return {?} boolean true if a match was found
	         */
	        SelectorMatcher.prototype.match = function (cssSelector, matchedCallback) {
	            var /** @type {?} */ result = false;
	            var /** @type {?} */ element = cssSelector.element;
	            var /** @type {?} */ classNames = cssSelector.classNames;
	            var /** @type {?} */ attrs = cssSelector.attrs;
	            for (var /** @type {?} */ i = 0; i < this._listContexts.length; i++) {
	                this._listContexts[i].alreadyMatched = false;
	            }
	            result = this._matchTerminal(this._elementMap, element, cssSelector, matchedCallback) || result;
	            result = this._matchPartial(this._elementPartialMap, element, cssSelector, matchedCallback) ||
	                result;
	            if (classNames) {
	                for (var /** @type {?} */ i = 0; i < classNames.length; i++) {
	                    var /** @type {?} */ className = classNames[i];
	                    result =
	                        this._matchTerminal(this._classMap, className, cssSelector, matchedCallback) || result;
	                    result =
	                        this._matchPartial(this._classPartialMap, className, cssSelector, matchedCallback) ||
	                            result;
	                }
	            }
	            if (attrs) {
	                for (var /** @type {?} */ i = 0; i < attrs.length; i += 2) {
	                    var /** @type {?} */ name_3 = attrs[i];
	                    var /** @type {?} */ value = attrs[i + 1];
	                    var /** @type {?} */ terminalValuesMap = this._attrValueMap.get(name_3);
	                    if (value) {
	                        result =
	                            this._matchTerminal(terminalValuesMap, '', cssSelector, matchedCallback) || result;
	                    }
	                    result =
	                        this._matchTerminal(terminalValuesMap, value, cssSelector, matchedCallback) || result;
	                    var /** @type {?} */ partialValuesMap = this._attrValuePartialMap.get(name_3);
	                    if (value) {
	                        result = this._matchPartial(partialValuesMap, '', cssSelector, matchedCallback) || result;
	                    }
	                    result =
	                        this._matchPartial(partialValuesMap, value, cssSelector, matchedCallback) || result;
	                }
	            }
	            return result;
	        };
	        /**
	         * \@internal
	         * @param {?} map
	         * @param {?} name
	         * @param {?} cssSelector
	         * @param {?} matchedCallback
	         * @return {?}
	         */
	        SelectorMatcher.prototype._matchTerminal = function (map, name, cssSelector, matchedCallback) {
	            if (!map || typeof name !== 'string') {
	                return false;
	            }
	            var /** @type {?} */ selectables = map.get(name) || [];
	            var /** @type {?} */ starSelectables = map.get('*');
	            if (starSelectables) {
	                selectables = selectables.concat(starSelectables);
	            }
	            if (selectables.length === 0) {
	                return false;
	            }
	            var /** @type {?} */ selectable;
	            var /** @type {?} */ result = false;
	            for (var /** @type {?} */ i = 0; i < selectables.length; i++) {
	                selectable = selectables[i];
	                result = selectable.finalize(cssSelector, matchedCallback) || result;
	            }
	            return result;
	        };
	        /**
	         * \@internal
	         * @param {?} map
	         * @param {?} name
	         * @param {?} cssSelector
	         * @param {?} matchedCallback
	         * @return {?}
	         */
	        SelectorMatcher.prototype._matchPartial = function (map, name, cssSelector, matchedCallback) {
	            if (!map || typeof name !== 'string') {
	                return false;
	            }
	            var /** @type {?} */ nestedSelector = map.get(name);
	            if (!nestedSelector) {
	                return false;
	            }
	            // TODO(perf): get rid of recursion and measure again
	            // TODO(perf): don't pass the whole selector into the recursion,
	            // but only the not processed parts
	            return nestedSelector.match(cssSelector, matchedCallback);
	        };
	        return SelectorMatcher;
	    }());
	    var SelectorListContext = (function () {
	        /**
	         * @param {?} selectors
	         */
	        function SelectorListContext(selectors) {
	            this.selectors = selectors;
	            this.alreadyMatched = false;
	        }
	        return SelectorListContext;
	    }());
	    var SelectorContext = (function () {
	        /**
	         * @param {?} selector
	         * @param {?} cbContext
	         * @param {?} listContext
	         */
	        function SelectorContext(selector, cbContext, listContext) {
	            this.selector = selector;
	            this.cbContext = cbContext;
	            this.listContext = listContext;
	            this.notSelectors = selector.notSelectors;
	        }
	        /**
	         * @param {?} cssSelector
	         * @param {?} callback
	         * @return {?}
	         */
	        SelectorContext.prototype.finalize = function (cssSelector, callback) {
	            var /** @type {?} */ result = true;
	            if (this.notSelectors.length > 0 && (!this.listContext || !this.listContext.alreadyMatched)) {
	                var /** @type {?} */ notMatcher = SelectorMatcher.createNotMatcher(this.notSelectors);
	                result = !notMatcher.match(cssSelector, null);
	            }
	            if (result && callback && (!this.listContext || !this.listContext.alreadyMatched)) {
	                if (this.listContext) {
	                    this.listContext.alreadyMatched = true;
	                }
	                callback(this.selector, this.cbContext);
	            }
	            return result;
	        };
	        return SelectorContext;
	    }());
	
	    var __extends$3 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * \@stable
	     */
	    var BaseError = (function (_super) {
	        __extends$3(BaseError, _super);
	        /**
	         * @param {?} message
	         */
	        function BaseError(message) {
	            _super.call(this, message);
	            // Errors don't use current this, instead they create a new instance.
	            // We have to do forward all of our api to the nativeInstance.
	            // TODO(bradfordcsmith): Remove this hack when
	            //     google/closure-compiler/issues/2102 is fixed.
	            var nativeError = new Error(message);
	            this._nativeError = nativeError;
	        }
	        Object.defineProperty(BaseError.prototype, "message", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._nativeError.message; },
	            /**
	             * @param {?} message
	             * @return {?}
	             */
	            set: function (message) { this._nativeError.message = message; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(BaseError.prototype, "name", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._nativeError.name; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(BaseError.prototype, "stack", {
	            /**
	             * @return {?}
	             */
	            get: function () { return ((this._nativeError)).stack; },
	            /**
	             * @param {?} value
	             * @return {?}
	             */
	            set: function (value) { ((this._nativeError)).stack = value; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        BaseError.prototype.toString = function () { return this._nativeError.toString(); };
	        return BaseError;
	    }(Error));
	    /**
	     * \@stable
	     */
	    var WrappedError = (function (_super) {
	        __extends$3(WrappedError, _super);
	        /**
	         * @param {?} message
	         * @param {?} error
	         */
	        function WrappedError(message, error) {
	            _super.call(this, message + " caused by: " + (error instanceof Error ? error.message : error));
	            this.originalError = error;
	        }
	        Object.defineProperty(WrappedError.prototype, "stack", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return (((this.originalError instanceof Error ? this.originalError : this._nativeError)))
	                    .stack;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        return WrappedError;
	    }(BaseError));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$2 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ MODULE_SUFFIX = '';
	    var /** @type {?} */ DASH_CASE_REGEXP = /-+([a-z0-9])/g;
	    /**
	     * @param {?} input
	     * @return {?}
	     */
	    function dashCaseToCamelCase(input) {
	        return input.replace(DASH_CASE_REGEXP, function () {
	            var m = [];
	            for (var _i = 0; _i < arguments.length; _i++) {
	                m[_i - 0] = arguments[_i];
	            }
	            return m[1].toUpperCase();
	        });
	    }
	    /**
	     * @param {?} input
	     * @param {?} defaultValues
	     * @return {?}
	     */
	    function splitAtColon(input, defaultValues) {
	        return _splitAt(input, ':', defaultValues);
	    }
	    /**
	     * @param {?} input
	     * @param {?} defaultValues
	     * @return {?}
	     */
	    function splitAtPeriod(input, defaultValues) {
	        return _splitAt(input, '.', defaultValues);
	    }
	    /**
	     * @param {?} input
	     * @param {?} character
	     * @param {?} defaultValues
	     * @return {?}
	     */
	    function _splitAt(input, character, defaultValues) {
	        var /** @type {?} */ characterIndex = input.indexOf(character);
	        if (characterIndex == -1)
	            return defaultValues;
	        return [input.slice(0, characterIndex).trim(), input.slice(characterIndex + 1).trim()];
	    }
	    /**
	     * @param {?} value
	     * @param {?} visitor
	     * @param {?} context
	     * @return {?}
	     */
	    function visitValue(value, visitor, context) {
	        if (Array.isArray(value)) {
	            return visitor.visitArray(/** @type {?} */ (value), context);
	        }
	        if (isStrictStringMap(value)) {
	            return visitor.visitStringMap(/** @type {?} */ (value), context);
	        }
	        if (value == null || isPrimitive(value)) {
	            return visitor.visitPrimitive(value, context);
	        }
	        return visitor.visitOther(value, context);
	    }
	    var ValueTransformer = (function () {
	        function ValueTransformer() {
	        }
	        /**
	         * @param {?} arr
	         * @param {?} context
	         * @return {?}
	         */
	        ValueTransformer.prototype.visitArray = function (arr, context) {
	            var _this = this;
	            return arr.map(function (value) { return visitValue(value, _this, context); });
	        };
	        /**
	         * @param {?} map
	         * @param {?} context
	         * @return {?}
	         */
	        ValueTransformer.prototype.visitStringMap = function (map, context) {
	            var _this = this;
	            var /** @type {?} */ result = {};
	            Object.keys(map).forEach(function (key) { result[key] = visitValue(map[key], _this, context); });
	            return result;
	        };
	        /**
	         * @param {?} value
	         * @param {?} context
	         * @return {?}
	         */
	        ValueTransformer.prototype.visitPrimitive = function (value, context) { return value; };
	        /**
	         * @param {?} value
	         * @param {?} context
	         * @return {?}
	         */
	        ValueTransformer.prototype.visitOther = function (value, context) { return value; };
	        return ValueTransformer;
	    }());
	    var SyncAsyncResult = (function () {
	        /**
	         * @param {?} syncResult
	         * @param {?=} asyncResult
	         */
	        function SyncAsyncResult(syncResult, asyncResult) {
	            if (asyncResult === void 0) { asyncResult = null; }
	            this.syncResult = syncResult;
	            this.asyncResult = asyncResult;
	            if (!asyncResult) {
	                this.asyncResult = Promise.resolve(syncResult);
	            }
	        }
	        return SyncAsyncResult;
	    }());
	    var SyntaxError = (function (_super) {
	        __extends$2(SyntaxError, _super);
	        function SyntaxError() {
	            _super.apply(this, arguments);
	        }
	        return SyntaxError;
	    }(BaseError));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$1 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    // group 0: "[prop] or (event) or @trigger"
	    // group 1: "prop" from "[prop]"
	    // group 2: "event" from "(event)"
	    // group 3: "@trigger" from "@trigger"
	    var /** @type {?} */ HOST_REG_EXP = /^(?:(?:\[([^\]]+)\])|(?:\(([^\)]+)\)))|(\@[-\w]+)$/;
	    var CompileAnimationEntryMetadata = (function () {
	        /**
	         * @param {?=} name
	         * @param {?=} definitions
	         */
	        function CompileAnimationEntryMetadata(name, definitions) {
	            if (name === void 0) { name = null; }
	            if (definitions === void 0) { definitions = null; }
	            this.name = name;
	            this.definitions = definitions;
	        }
	        return CompileAnimationEntryMetadata;
	    }());
	    /**
	     * @abstract
	     */
	    var CompileAnimationStateMetadata = (function () {
	        function CompileAnimationStateMetadata() {
	        }
	        return CompileAnimationStateMetadata;
	    }());
	    var CompileAnimationStateDeclarationMetadata = (function (_super) {
	        __extends$1(CompileAnimationStateDeclarationMetadata, _super);
	        /**
	         * @param {?} stateNameExpr
	         * @param {?} styles
	         */
	        function CompileAnimationStateDeclarationMetadata(stateNameExpr, styles) {
	            _super.call(this);
	            this.stateNameExpr = stateNameExpr;
	            this.styles = styles;
	        }
	        return CompileAnimationStateDeclarationMetadata;
	    }(CompileAnimationStateMetadata));
	    var CompileAnimationStateTransitionMetadata = (function (_super) {
	        __extends$1(CompileAnimationStateTransitionMetadata, _super);
	        /**
	         * @param {?} stateChangeExpr
	         * @param {?} steps
	         */
	        function CompileAnimationStateTransitionMetadata(stateChangeExpr, steps) {
	            _super.call(this);
	            this.stateChangeExpr = stateChangeExpr;
	            this.steps = steps;
	        }
	        return CompileAnimationStateTransitionMetadata;
	    }(CompileAnimationStateMetadata));
	    /**
	     * @abstract
	     */
	    var CompileAnimationMetadata = (function () {
	        function CompileAnimationMetadata() {
	        }
	        return CompileAnimationMetadata;
	    }());
	    var CompileAnimationKeyframesSequenceMetadata = (function (_super) {
	        __extends$1(CompileAnimationKeyframesSequenceMetadata, _super);
	        /**
	         * @param {?=} steps
	         */
	        function CompileAnimationKeyframesSequenceMetadata(steps) {
	            if (steps === void 0) { steps = []; }
	            _super.call(this);
	            this.steps = steps;
	        }
	        return CompileAnimationKeyframesSequenceMetadata;
	    }(CompileAnimationMetadata));
	    var CompileAnimationStyleMetadata = (function (_super) {
	        __extends$1(CompileAnimationStyleMetadata, _super);
	        /**
	         * @param {?} offset
	         * @param {?=} styles
	         */
	        function CompileAnimationStyleMetadata(offset, styles) {
	            if (styles === void 0) { styles = null; }
	            _super.call(this);
	            this.offset = offset;
	            this.styles = styles;
	        }
	        return CompileAnimationStyleMetadata;
	    }(CompileAnimationMetadata));
	    var CompileAnimationAnimateMetadata = (function (_super) {
	        __extends$1(CompileAnimationAnimateMetadata, _super);
	        /**
	         * @param {?=} timings
	         * @param {?=} styles
	         */
	        function CompileAnimationAnimateMetadata(timings, styles) {
	            if (timings === void 0) { timings = 0; }
	            if (styles === void 0) { styles = null; }
	            _super.call(this);
	            this.timings = timings;
	            this.styles = styles;
	        }
	        return CompileAnimationAnimateMetadata;
	    }(CompileAnimationMetadata));
	    /**
	     * @abstract
	     */
	    var CompileAnimationWithStepsMetadata = (function (_super) {
	        __extends$1(CompileAnimationWithStepsMetadata, _super);
	        /**
	         * @param {?=} steps
	         */
	        function CompileAnimationWithStepsMetadata(steps) {
	            if (steps === void 0) { steps = null; }
	            _super.call(this);
	            this.steps = steps;
	        }
	        return CompileAnimationWithStepsMetadata;
	    }(CompileAnimationMetadata));
	    var CompileAnimationSequenceMetadata = (function (_super) {
	        __extends$1(CompileAnimationSequenceMetadata, _super);
	        /**
	         * @param {?=} steps
	         */
	        function CompileAnimationSequenceMetadata(steps) {
	            if (steps === void 0) { steps = null; }
	            _super.call(this, steps);
	        }
	        return CompileAnimationSequenceMetadata;
	    }(CompileAnimationWithStepsMetadata));
	    var CompileAnimationGroupMetadata = (function (_super) {
	        __extends$1(CompileAnimationGroupMetadata, _super);
	        /**
	         * @param {?=} steps
	         */
	        function CompileAnimationGroupMetadata(steps) {
	            if (steps === void 0) { steps = null; }
	            _super.call(this, steps);
	        }
	        return CompileAnimationGroupMetadata;
	    }(CompileAnimationWithStepsMetadata));
	    /**
	     * @param {?} name
	     * @return {?}
	     */
	    function _sanitizeIdentifier(name) {
	        return name.replace(/\W/g, '_');
	    }
	    var /** @type {?} */ _anonymousTypeIndex = 0;
	    /**
	     * @param {?} compileIdentifier
	     * @return {?}
	     */
	    function identifierName(compileIdentifier) {
	        if (!compileIdentifier || !compileIdentifier.reference) {
	            return null;
	        }
	        var /** @type {?} */ ref = compileIdentifier.reference;
	        if (ref instanceof StaticSymbol) {
	            return ref.name;
	        }
	        if (ref['__anonymousType']) {
	            return ref['__anonymousType'];
	        }
	        var /** @type {?} */ identifier = stringify(ref);
	        if (identifier.indexOf('(') >= 0) {
	            // case: anonymous functions!
	            identifier = "anonymous_" + _anonymousTypeIndex++;
	            ref['__anonymousType'] = identifier;
	        }
	        else {
	            identifier = _sanitizeIdentifier(identifier);
	        }
	        return identifier;
	    }
	    /**
	     * @param {?} compileIdentifier
	     * @return {?}
	     */
	    function identifierModuleUrl(compileIdentifier) {
	        var /** @type {?} */ ref = compileIdentifier.reference;
	        if (ref instanceof StaticSymbol) {
	            return ref.filePath;
	        }
	        return reflector.importUri(ref);
	    }
	    var CompileSummaryKind = {};
	    CompileSummaryKind.Pipe = 0;
	    CompileSummaryKind.Directive = 1;
	    CompileSummaryKind.NgModule = 2;
	    CompileSummaryKind.Injectable = 3;
	    CompileSummaryKind[CompileSummaryKind.Pipe] = "Pipe";
	    CompileSummaryKind[CompileSummaryKind.Directive] = "Directive";
	    CompileSummaryKind[CompileSummaryKind.NgModule] = "NgModule";
	    CompileSummaryKind[CompileSummaryKind.Injectable] = "Injectable";
	    /**
	     * @param {?} token
	     * @return {?}
	     */
	    function tokenName(token) {
	        return isPresent(token.value) ? _sanitizeIdentifier(token.value) :
	            identifierName(token.identifier);
	    }
	    /**
	     * @param {?} token
	     * @return {?}
	     */
	    function tokenReference(token) {
	        if (isPresent(token.identifier)) {
	            return token.identifier.reference;
	        }
	        else {
	            return token.value;
	        }
	    }
	    /**
	     * Metadata about a stylesheet
	     */
	    var CompileStylesheetMetadata = (function () {
	        /**
	         * @param {?=} __0
	         */
	        function CompileStylesheetMetadata(_a) {
	            var _b = _a === void 0 ? {} : _a, moduleUrl = _b.moduleUrl, styles = _b.styles, styleUrls = _b.styleUrls;
	            this.moduleUrl = moduleUrl;
	            this.styles = _normalizeArray(styles);
	            this.styleUrls = _normalizeArray(styleUrls);
	        }
	        return CompileStylesheetMetadata;
	    }());
	    /**
	     * Metadata regarding compilation of a template.
	     */
	    var CompileTemplateMetadata = (function () {
	        /**
	         * @param {?=} __0
	         */
	        function CompileTemplateMetadata(_a) {
	            var _b = _a === void 0 ? {} : _a, encapsulation = _b.encapsulation, template = _b.template, templateUrl = _b.templateUrl, styles = _b.styles, styleUrls = _b.styleUrls, externalStylesheets = _b.externalStylesheets, animations = _b.animations, ngContentSelectors = _b.ngContentSelectors, interpolation = _b.interpolation;
	            this.encapsulation = encapsulation;
	            this.template = template;
	            this.templateUrl = templateUrl;
	            this.styles = _normalizeArray(styles);
	            this.styleUrls = _normalizeArray(styleUrls);
	            this.externalStylesheets = _normalizeArray(externalStylesheets);
	            this.animations = animations ? ListWrapper.flatten(animations) : [];
	            this.ngContentSelectors = ngContentSelectors || [];
	            if (interpolation && interpolation.length != 2) {
	                throw new Error("'interpolation' should have a start and an end symbol.");
	            }
	            this.interpolation = interpolation;
	        }
	        /**
	         * @return {?}
	         */
	        CompileTemplateMetadata.prototype.toSummary = function () {
	            return {
	                animations: this.animations.map(function (anim) { return anim.name; }),
	                ngContentSelectors: this.ngContentSelectors,
	                encapsulation: this.encapsulation
	            };
	        };
	        return CompileTemplateMetadata;
	    }());
	    /**
	     * Metadata regarding compilation of a directive.
	     */
	    var CompileDirectiveMetadata = (function () {
	        /**
	         * @param {?=} __0
	         */
	        function CompileDirectiveMetadata(_a) {
	            var _b = _a === void 0 ? {} : _a, isHost = _b.isHost, type = _b.type, isComponent = _b.isComponent, selector = _b.selector, exportAs = _b.exportAs, changeDetection = _b.changeDetection, inputs = _b.inputs, outputs = _b.outputs, hostListeners = _b.hostListeners, hostProperties = _b.hostProperties, hostAttributes = _b.hostAttributes, providers = _b.providers, viewProviders = _b.viewProviders, queries = _b.queries, viewQueries = _b.viewQueries, entryComponents = _b.entryComponents, template = _b.template;
	            this.isHost = !!isHost;
	            this.type = type;
	            this.isComponent = isComponent;
	            this.selector = selector;
	            this.exportAs = exportAs;
	            this.changeDetection = changeDetection;
	            this.inputs = inputs;
	            this.outputs = outputs;
	            this.hostListeners = hostListeners;
	            this.hostProperties = hostProperties;
	            this.hostAttributes = hostAttributes;
	            this.providers = _normalizeArray(providers);
	            this.viewProviders = _normalizeArray(viewProviders);
	            this.queries = _normalizeArray(queries);
	            this.viewQueries = _normalizeArray(viewQueries);
	            this.entryComponents = _normalizeArray(entryComponents);
	            this.template = template;
	        }
	        /**
	         * @param {?=} __0
	         * @return {?}
	         */
	        CompileDirectiveMetadata.create = function (_a) {
	            var _b = _a === void 0 ? {} : _a, isHost = _b.isHost, type = _b.type, isComponent = _b.isComponent, selector = _b.selector, exportAs = _b.exportAs, changeDetection = _b.changeDetection, inputs = _b.inputs, outputs = _b.outputs, host = _b.host, providers = _b.providers, viewProviders = _b.viewProviders, queries = _b.queries, viewQueries = _b.viewQueries, entryComponents = _b.entryComponents, template = _b.template;
	            var /** @type {?} */ hostListeners = {};
	            var /** @type {?} */ hostProperties = {};
	            var /** @type {?} */ hostAttributes = {};
	            if (isPresent(host)) {
	                Object.keys(host).forEach(function (key) {
	                    var /** @type {?} */ value = host[key];
	                    var /** @type {?} */ matches = key.match(HOST_REG_EXP);
	                    if (matches === null) {
	                        hostAttributes[key] = value;
	                    }
	                    else if (isPresent(matches[1])) {
	                        hostProperties[matches[1]] = value;
	                    }
	                    else if (isPresent(matches[2])) {
	                        hostListeners[matches[2]] = value;
	                    }
	                });
	            }
	            var /** @type {?} */ inputsMap = {};
	            if (isPresent(inputs)) {
	                inputs.forEach(function (bindConfig) {
	                    // canonical syntax: `dirProp: elProp`
	                    // if there is no `:`, use dirProp = elProp
	                    var /** @type {?} */ parts = splitAtColon(bindConfig, [bindConfig, bindConfig]);
	                    inputsMap[parts[0]] = parts[1];
	                });
	            }
	            var /** @type {?} */ outputsMap = {};
	            if (isPresent(outputs)) {
	                outputs.forEach(function (bindConfig) {
	                    // canonical syntax: `dirProp: elProp`
	                    // if there is no `:`, use dirProp = elProp
	                    var /** @type {?} */ parts = splitAtColon(bindConfig, [bindConfig, bindConfig]);
	                    outputsMap[parts[0]] = parts[1];
	                });
	            }
	            return new CompileDirectiveMetadata({
	                isHost: isHost,
	                type: type,
	                isComponent: !!isComponent, selector: selector, exportAs: exportAs, changeDetection: changeDetection,
	                inputs: inputsMap,
	                outputs: outputsMap,
	                hostListeners: hostListeners,
	                hostProperties: hostProperties,
	                hostAttributes: hostAttributes,
	                providers: providers,
	                viewProviders: viewProviders,
	                queries: queries,
	                viewQueries: viewQueries,
	                entryComponents: entryComponents,
	                template: template,
	            });
	        };
	        /**
	         * @return {?}
	         */
	        CompileDirectiveMetadata.prototype.toSummary = function () {
	            return {
	                summaryKind: CompileSummaryKind.Directive,
	                type: this.type,
	                isComponent: this.isComponent,
	                selector: this.selector,
	                exportAs: this.exportAs,
	                inputs: this.inputs,
	                outputs: this.outputs,
	                hostListeners: this.hostListeners,
	                hostProperties: this.hostProperties,
	                hostAttributes: this.hostAttributes,
	                providers: this.providers,
	                viewProviders: this.viewProviders,
	                queries: this.queries,
	                entryComponents: this.entryComponents,
	                changeDetection: this.changeDetection,
	                template: this.template && this.template.toSummary()
	            };
	        };
	        return CompileDirectiveMetadata;
	    }());
	    /**
	     * Construct {\@link CompileDirectiveMetadata} from {\@link ComponentTypeMetadata} and a selector.
	     * @param {?} typeReference
	     * @param {?} compMeta
	     * @return {?}
	     */
	    function createHostComponentMeta(typeReference, compMeta) {
	        var /** @type {?} */ template = CssSelector.parse(compMeta.selector)[0].getMatchingElementTemplate();
	        return CompileDirectiveMetadata.create({
	            isHost: true,
	            type: { reference: typeReference, diDeps: [], lifecycleHooks: [] },
	            template: new CompileTemplateMetadata({
	                encapsulation: _angular_core.ViewEncapsulation.None,
	                template: template,
	                templateUrl: '',
	                styles: [],
	                styleUrls: [],
	                ngContentSelectors: [],
	                animations: []
	            }),
	            changeDetection: _angular_core.ChangeDetectionStrategy.Default,
	            inputs: [],
	            outputs: [],
	            host: {},
	            isComponent: true,
	            selector: '*',
	            providers: [],
	            viewProviders: [],
	            queries: [],
	            viewQueries: []
	        });
	    }
	    var CompilePipeMetadata = (function () {
	        /**
	         * @param {?=} __0
	         */
	        function CompilePipeMetadata(_a) {
	            var _b = _a === void 0 ? {} : _a, type = _b.type, name = _b.name, pure = _b.pure;
	            this.type = type;
	            this.name = name;
	            this.pure = !!pure;
	        }
	        /**
	         * @return {?}
	         */
	        CompilePipeMetadata.prototype.toSummary = function () {
	            return {
	                summaryKind: CompileSummaryKind.Pipe,
	                type: this.type,
	                name: this.name,
	                pure: this.pure
	            };
	        };
	        return CompilePipeMetadata;
	    }());
	    /**
	     * Metadata regarding compilation of a module.
	     */
	    var CompileNgModuleMetadata = (function () {
	        /**
	         * @param {?=} __0
	         */
	        function CompileNgModuleMetadata(_a) {
	            var _b = _a === void 0 ? {} : _a, type = _b.type, providers = _b.providers, declaredDirectives = _b.declaredDirectives, exportedDirectives = _b.exportedDirectives, declaredPipes = _b.declaredPipes, exportedPipes = _b.exportedPipes, entryComponents = _b.entryComponents, bootstrapComponents = _b.bootstrapComponents, importedModules = _b.importedModules, exportedModules = _b.exportedModules, schemas = _b.schemas, transitiveModule = _b.transitiveModule, id = _b.id;
	            this.type = type;
	            this.declaredDirectives = _normalizeArray(declaredDirectives);
	            this.exportedDirectives = _normalizeArray(exportedDirectives);
	            this.declaredPipes = _normalizeArray(declaredPipes);
	            this.exportedPipes = _normalizeArray(exportedPipes);
	            this.providers = _normalizeArray(providers);
	            this.entryComponents = _normalizeArray(entryComponents);
	            this.bootstrapComponents = _normalizeArray(bootstrapComponents);
	            this.importedModules = _normalizeArray(importedModules);
	            this.exportedModules = _normalizeArray(exportedModules);
	            this.schemas = _normalizeArray(schemas);
	            this.id = id;
	            this.transitiveModule = transitiveModule;
	        }
	        /**
	         * @return {?}
	         */
	        CompileNgModuleMetadata.prototype.toSummary = function () {
	            return {
	                summaryKind: CompileSummaryKind.NgModule,
	                type: this.type,
	                entryComponents: this.transitiveModule.entryComponents,
	                providers: this.transitiveModule.providers,
	                modules: this.transitiveModule.modules,
	                exportedDirectives: this.transitiveModule.exportedDirectives,
	                exportedPipes: this.transitiveModule.exportedPipes
	            };
	        };
	        return CompileNgModuleMetadata;
	    }());
	    var TransitiveCompileNgModuleMetadata = (function () {
	        function TransitiveCompileNgModuleMetadata() {
	            this.directivesSet = new Set();
	            this.directives = [];
	            this.exportedDirectivesSet = new Set();
	            this.exportedDirectives = [];
	            this.pipesSet = new Set();
	            this.pipes = [];
	            this.exportedPipesSet = new Set();
	            this.exportedPipes = [];
	            this.modulesSet = new Set();
	            this.modules = [];
	            this.entryComponentsSet = new Set();
	            this.entryComponents = [];
	            this.providers = [];
	        }
	        /**
	         * @param {?} provider
	         * @param {?} module
	         * @return {?}
	         */
	        TransitiveCompileNgModuleMetadata.prototype.addProvider = function (provider, module) {
	            this.providers.push({ provider: provider, module: module });
	        };
	        /**
	         * @param {?} id
	         * @return {?}
	         */
	        TransitiveCompileNgModuleMetadata.prototype.addDirective = function (id) {
	            if (!this.directivesSet.has(id.reference)) {
	                this.directivesSet.add(id.reference);
	                this.directives.push(id);
	            }
	        };
	        /**
	         * @param {?} id
	         * @return {?}
	         */
	        TransitiveCompileNgModuleMetadata.prototype.addExportedDirective = function (id) {
	            if (!this.exportedDirectivesSet.has(id.reference)) {
	                this.exportedDirectivesSet.add(id.reference);
	                this.exportedDirectives.push(id);
	            }
	        };
	        /**
	         * @param {?} id
	         * @return {?}
	         */
	        TransitiveCompileNgModuleMetadata.prototype.addPipe = function (id) {
	            if (!this.pipesSet.has(id.reference)) {
	                this.pipesSet.add(id.reference);
	                this.pipes.push(id);
	            }
	        };
	        /**
	         * @param {?} id
	         * @return {?}
	         */
	        TransitiveCompileNgModuleMetadata.prototype.addExportedPipe = function (id) {
	            if (!this.exportedPipesSet.has(id.reference)) {
	                this.exportedPipesSet.add(id.reference);
	                this.exportedPipes.push(id);
	            }
	        };
	        /**
	         * @param {?} id
	         * @return {?}
	         */
	        TransitiveCompileNgModuleMetadata.prototype.addModule = function (id) {
	            if (!this.modulesSet.has(id.reference)) {
	                this.modulesSet.add(id.reference);
	                this.modules.push(id);
	            }
	        };
	        /**
	         * @param {?} id
	         * @return {?}
	         */
	        TransitiveCompileNgModuleMetadata.prototype.addEntryComponent = function (id) {
	            if (!this.entryComponentsSet.has(id.reference)) {
	                this.entryComponentsSet.add(id.reference);
	                this.entryComponents.push(id);
	            }
	        };
	        return TransitiveCompileNgModuleMetadata;
	    }());
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function _normalizeArray(obj) {
	        return obj || [];
	    }
	    var ProviderMeta = (function () {
	        /**
	         * @param {?} token
	         * @param {?} __1
	         */
	        function ProviderMeta(token, _a) {
	            var useClass = _a.useClass, useValue = _a.useValue, useExisting = _a.useExisting, useFactory = _a.useFactory, deps = _a.deps, multi = _a.multi;
	            this.token = token;
	            this.useClass = useClass;
	            this.useValue = useValue;
	            this.useExisting = useExisting;
	            this.useFactory = useFactory;
	            this.dependencies = deps;
	            this.multi = !!multi;
	        }
	        return ProviderMeta;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var /** @type {?} */ $EOF = 0;
	    var /** @type {?} */ $TAB = 9;
	    var /** @type {?} */ $LF = 10;
	    var /** @type {?} */ $VTAB = 11;
	    var /** @type {?} */ $FF = 12;
	    var /** @type {?} */ $CR = 13;
	    var /** @type {?} */ $SPACE = 32;
	    var /** @type {?} */ $BANG = 33;
	    var /** @type {?} */ $DQ = 34;
	    var /** @type {?} */ $HASH = 35;
	    var /** @type {?} */ $$ = 36;
	    var /** @type {?} */ $PERCENT = 37;
	    var /** @type {?} */ $AMPERSAND = 38;
	    var /** @type {?} */ $SQ = 39;
	    var /** @type {?} */ $LPAREN = 40;
	    var /** @type {?} */ $RPAREN = 41;
	    var /** @type {?} */ $STAR = 42;
	    var /** @type {?} */ $PLUS = 43;
	    var /** @type {?} */ $COMMA = 44;
	    var /** @type {?} */ $MINUS = 45;
	    var /** @type {?} */ $PERIOD = 46;
	    var /** @type {?} */ $SLASH = 47;
	    var /** @type {?} */ $COLON = 58;
	    var /** @type {?} */ $SEMICOLON = 59;
	    var /** @type {?} */ $LT = 60;
	    var /** @type {?} */ $EQ = 61;
	    var /** @type {?} */ $GT = 62;
	    var /** @type {?} */ $QUESTION = 63;
	    var /** @type {?} */ $0 = 48;
	    var /** @type {?} */ $9 = 57;
	    var /** @type {?} */ $A = 65;
	    var /** @type {?} */ $E = 69;
	    var /** @type {?} */ $F = 70;
	    var /** @type {?} */ $X = 88;
	    var /** @type {?} */ $Z = 90;
	    var /** @type {?} */ $LBRACKET = 91;
	    var /** @type {?} */ $BACKSLASH = 92;
	    var /** @type {?} */ $RBRACKET = 93;
	    var /** @type {?} */ $CARET = 94;
	    var /** @type {?} */ $_ = 95;
	    var /** @type {?} */ $a = 97;
	    var /** @type {?} */ $e = 101;
	    var /** @type {?} */ $f = 102;
	    var /** @type {?} */ $n = 110;
	    var /** @type {?} */ $r = 114;
	    var /** @type {?} */ $t = 116;
	    var /** @type {?} */ $u = 117;
	    var /** @type {?} */ $v = 118;
	    var /** @type {?} */ $x = 120;
	    var /** @type {?} */ $z = 122;
	    var /** @type {?} */ $LBRACE = 123;
	    var /** @type {?} */ $BAR = 124;
	    var /** @type {?} */ $RBRACE = 125;
	    var /** @type {?} */ $NBSP = 160;
	    var /** @type {?} */ $BT = 96;
	    /**
	     * @param {?} code
	     * @return {?}
	     */
	    function isWhitespace(code) {
	        return (code >= $TAB && code <= $SPACE) || (code == $NBSP);
	    }
	    /**
	     * @param {?} code
	     * @return {?}
	     */
	    function isDigit(code) {
	        return $0 <= code && code <= $9;
	    }
	    /**
	     * @param {?} code
	     * @return {?}
	     */
	    function isAsciiLetter(code) {
	        return code >= $a && code <= $z || code >= $A && code <= $Z;
	    }
	    /**
	     * @param {?} code
	     * @return {?}
	     */
	    function isAsciiHexDigit(code) {
	        return code >= $a && code <= $f || code >= $A && code <= $F || isDigit(code);
	    }
	
	    /**
	     * A replacement for \@Injectable to be used in the compiler, so that
	     * we don't try to evaluate the metadata in the compiler during AoT.
	     * This decorator is enough to make the compiler work with the ReflectiveInjector though.
	     * @return {?}
	     */
	    function CompilerInjectable() {
	        return function (x) { return x; };
	    }
	
	    /**
	     * @param {?} identifier
	     * @param {?} value
	     * @return {?}
	     */
	    function assertArrayOfStrings(identifier, value) {
	        if (!_angular_core.isDevMode() || isBlank(value)) {
	            return;
	        }
	        if (!Array.isArray(value)) {
	            throw new Error("Expected '" + identifier + "' to be an array of strings.");
	        }
	        for (var /** @type {?} */ i = 0; i < value.length; i += 1) {
	            if (typeof value[i] !== 'string') {
	                throw new Error("Expected '" + identifier + "' to be an array of strings.");
	            }
	        }
	    }
	    var /** @type {?} */ INTERPOLATION_BLACKLIST_REGEXPS = [
	        /^\s*$/,
	        /[<>]/,
	        /^[{}]$/,
	        /&(#|[a-z])/i,
	        /^\/\//,
	    ];
	    /**
	     * @param {?} identifier
	     * @param {?} value
	     * @return {?}
	     */
	    function assertInterpolationSymbols(identifier, value) {
	        if (isPresent(value) && !(Array.isArray(value) && value.length == 2)) {
	            throw new Error("Expected '" + identifier + "' to be an array, [start, end].");
	        }
	        else if (_angular_core.isDevMode() && !isBlank(value)) {
	            var /** @type {?} */ start_1 = (value[0]);
	            var /** @type {?} */ end_1 = (value[1]);
	            // black list checking
	            INTERPOLATION_BLACKLIST_REGEXPS.forEach(function (regexp) {
	                if (regexp.test(start_1) || regexp.test(end_1)) {
	                    throw new Error("['" + start_1 + "', '" + end_1 + "'] contains unusable interpolation symbol.");
	                }
	            });
	        }
	    }
	
	    var InterpolationConfig = (function () {
	        /**
	         * @param {?} start
	         * @param {?} end
	         */
	        function InterpolationConfig(start, end) {
	            this.start = start;
	            this.end = end;
	        }
	        /**
	         * @param {?} markers
	         * @return {?}
	         */
	        InterpolationConfig.fromArray = function (markers) {
	            if (!markers) {
	                return DEFAULT_INTERPOLATION_CONFIG;
	            }
	            assertInterpolationSymbols('interpolation', markers);
	            return new InterpolationConfig(markers[0], markers[1]);
	        };
	        ;
	        return InterpolationConfig;
	    }());
	    var /** @type {?} */ DEFAULT_INTERPOLATION_CONFIG = new InterpolationConfig('{{', '}}');
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$4 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var ParserError = (function () {
	        /**
	         * @param {?} message
	         * @param {?} input
	         * @param {?} errLocation
	         * @param {?=} ctxLocation
	         */
	        function ParserError(message, input, errLocation, ctxLocation) {
	            this.input = input;
	            this.errLocation = errLocation;
	            this.ctxLocation = ctxLocation;
	            this.message = "Parser Error: " + message + " " + errLocation + " [" + input + "] in " + ctxLocation;
	        }
	        return ParserError;
	    }());
	    var ParseSpan = (function () {
	        /**
	         * @param {?} start
	         * @param {?} end
	         */
	        function ParseSpan(start, end) {
	            this.start = start;
	            this.end = end;
	        }
	        return ParseSpan;
	    }());
	    var AST = (function () {
	        /**
	         * @param {?} span
	         */
	        function AST(span) {
	            this.span = span;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        AST.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return null;
	        };
	        /**
	         * @return {?}
	         */
	        AST.prototype.toString = function () { return 'AST'; };
	        return AST;
	    }());
	    /**
	     * Represents a quoted expression of the form:
	     *
	     * quote = prefix `:` uninterpretedExpression
	     * prefix = identifier
	     * uninterpretedExpression = arbitrary string
	     *
	     * A quoted expression is meant to be pre-processed by an AST transformer that
	     * converts it into another AST that no longer contains quoted expressions.
	     * It is meant to allow third-party developers to extend Angular template
	     * expression language. The `uninterpretedExpression` part of the quote is
	     * therefore not interpreted by the Angular's own expression parser.
	     */
	    var Quote = (function (_super) {
	        __extends$4(Quote, _super);
	        /**
	         * @param {?} span
	         * @param {?} prefix
	         * @param {?} uninterpretedExpression
	         * @param {?} location
	         */
	        function Quote(span, prefix, uninterpretedExpression, location) {
	            _super.call(this, span);
	            this.prefix = prefix;
	            this.uninterpretedExpression = uninterpretedExpression;
	            this.location = location;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        Quote.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitQuote(this, context);
	        };
	        /**
	         * @return {?}
	         */
	        Quote.prototype.toString = function () { return 'Quote'; };
	        return Quote;
	    }(AST));
	    var EmptyExpr = (function (_super) {
	        __extends$4(EmptyExpr, _super);
	        function EmptyExpr() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        EmptyExpr.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            // do nothing
	        };
	        return EmptyExpr;
	    }(AST));
	    var ImplicitReceiver = (function (_super) {
	        __extends$4(ImplicitReceiver, _super);
	        function ImplicitReceiver() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        ImplicitReceiver.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitImplicitReceiver(this, context);
	        };
	        return ImplicitReceiver;
	    }(AST));
	    /**
	     * Multiple expressions separated by a semicolon.
	     */
	    var Chain = (function (_super) {
	        __extends$4(Chain, _super);
	        /**
	         * @param {?} span
	         * @param {?} expressions
	         */
	        function Chain(span, expressions) {
	            _super.call(this, span);
	            this.expressions = expressions;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        Chain.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitChain(this, context);
	        };
	        return Chain;
	    }(AST));
	    var Conditional = (function (_super) {
	        __extends$4(Conditional, _super);
	        /**
	         * @param {?} span
	         * @param {?} condition
	         * @param {?} trueExp
	         * @param {?} falseExp
	         */
	        function Conditional(span, condition, trueExp, falseExp) {
	            _super.call(this, span);
	            this.condition = condition;
	            this.trueExp = trueExp;
	            this.falseExp = falseExp;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        Conditional.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitConditional(this, context);
	        };
	        return Conditional;
	    }(AST));
	    var PropertyRead = (function (_super) {
	        __extends$4(PropertyRead, _super);
	        /**
	         * @param {?} span
	         * @param {?} receiver
	         * @param {?} name
	         */
	        function PropertyRead(span, receiver, name) {
	            _super.call(this, span);
	            this.receiver = receiver;
	            this.name = name;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        PropertyRead.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitPropertyRead(this, context);
	        };
	        return PropertyRead;
	    }(AST));
	    var PropertyWrite = (function (_super) {
	        __extends$4(PropertyWrite, _super);
	        /**
	         * @param {?} span
	         * @param {?} receiver
	         * @param {?} name
	         * @param {?} value
	         */
	        function PropertyWrite(span, receiver, name, value) {
	            _super.call(this, span);
	            this.receiver = receiver;
	            this.name = name;
	            this.value = value;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        PropertyWrite.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitPropertyWrite(this, context);
	        };
	        return PropertyWrite;
	    }(AST));
	    var SafePropertyRead = (function (_super) {
	        __extends$4(SafePropertyRead, _super);
	        /**
	         * @param {?} span
	         * @param {?} receiver
	         * @param {?} name
	         */
	        function SafePropertyRead(span, receiver, name) {
	            _super.call(this, span);
	            this.receiver = receiver;
	            this.name = name;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        SafePropertyRead.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitSafePropertyRead(this, context);
	        };
	        return SafePropertyRead;
	    }(AST));
	    var KeyedRead = (function (_super) {
	        __extends$4(KeyedRead, _super);
	        /**
	         * @param {?} span
	         * @param {?} obj
	         * @param {?} key
	         */
	        function KeyedRead(span, obj, key) {
	            _super.call(this, span);
	            this.obj = obj;
	            this.key = key;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        KeyedRead.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitKeyedRead(this, context);
	        };
	        return KeyedRead;
	    }(AST));
	    var KeyedWrite = (function (_super) {
	        __extends$4(KeyedWrite, _super);
	        /**
	         * @param {?} span
	         * @param {?} obj
	         * @param {?} key
	         * @param {?} value
	         */
	        function KeyedWrite(span, obj, key, value) {
	            _super.call(this, span);
	            this.obj = obj;
	            this.key = key;
	            this.value = value;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        KeyedWrite.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitKeyedWrite(this, context);
	        };
	        return KeyedWrite;
	    }(AST));
	    var BindingPipe = (function (_super) {
	        __extends$4(BindingPipe, _super);
	        /**
	         * @param {?} span
	         * @param {?} exp
	         * @param {?} name
	         * @param {?} args
	         */
	        function BindingPipe(span, exp, name, args) {
	            _super.call(this, span);
	            this.exp = exp;
	            this.name = name;
	            this.args = args;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        BindingPipe.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitPipe(this, context);
	        };
	        return BindingPipe;
	    }(AST));
	    var LiteralPrimitive = (function (_super) {
	        __extends$4(LiteralPrimitive, _super);
	        /**
	         * @param {?} span
	         * @param {?} value
	         */
	        function LiteralPrimitive(span, value) {
	            _super.call(this, span);
	            this.value = value;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        LiteralPrimitive.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitLiteralPrimitive(this, context);
	        };
	        return LiteralPrimitive;
	    }(AST));
	    var LiteralArray = (function (_super) {
	        __extends$4(LiteralArray, _super);
	        /**
	         * @param {?} span
	         * @param {?} expressions
	         */
	        function LiteralArray(span, expressions) {
	            _super.call(this, span);
	            this.expressions = expressions;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        LiteralArray.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitLiteralArray(this, context);
	        };
	        return LiteralArray;
	    }(AST));
	    var LiteralMap = (function (_super) {
	        __extends$4(LiteralMap, _super);
	        /**
	         * @param {?} span
	         * @param {?} keys
	         * @param {?} values
	         */
	        function LiteralMap(span, keys, values) {
	            _super.call(this, span);
	            this.keys = keys;
	            this.values = values;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        LiteralMap.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitLiteralMap(this, context);
	        };
	        return LiteralMap;
	    }(AST));
	    var Interpolation = (function (_super) {
	        __extends$4(Interpolation, _super);
	        /**
	         * @param {?} span
	         * @param {?} strings
	         * @param {?} expressions
	         */
	        function Interpolation(span, strings, expressions) {
	            _super.call(this, span);
	            this.strings = strings;
	            this.expressions = expressions;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        Interpolation.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitInterpolation(this, context);
	        };
	        return Interpolation;
	    }(AST));
	    var Binary = (function (_super) {
	        __extends$4(Binary, _super);
	        /**
	         * @param {?} span
	         * @param {?} operation
	         * @param {?} left
	         * @param {?} right
	         */
	        function Binary(span, operation, left, right) {
	            _super.call(this, span);
	            this.operation = operation;
	            this.left = left;
	            this.right = right;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        Binary.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitBinary(this, context);
	        };
	        return Binary;
	    }(AST));
	    var PrefixNot = (function (_super) {
	        __extends$4(PrefixNot, _super);
	        /**
	         * @param {?} span
	         * @param {?} expression
	         */
	        function PrefixNot(span, expression) {
	            _super.call(this, span);
	            this.expression = expression;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        PrefixNot.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitPrefixNot(this, context);
	        };
	        return PrefixNot;
	    }(AST));
	    var MethodCall = (function (_super) {
	        __extends$4(MethodCall, _super);
	        /**
	         * @param {?} span
	         * @param {?} receiver
	         * @param {?} name
	         * @param {?} args
	         */
	        function MethodCall(span, receiver, name, args) {
	            _super.call(this, span);
	            this.receiver = receiver;
	            this.name = name;
	            this.args = args;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        MethodCall.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitMethodCall(this, context);
	        };
	        return MethodCall;
	    }(AST));
	    var SafeMethodCall = (function (_super) {
	        __extends$4(SafeMethodCall, _super);
	        /**
	         * @param {?} span
	         * @param {?} receiver
	         * @param {?} name
	         * @param {?} args
	         */
	        function SafeMethodCall(span, receiver, name, args) {
	            _super.call(this, span);
	            this.receiver = receiver;
	            this.name = name;
	            this.args = args;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        SafeMethodCall.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitSafeMethodCall(this, context);
	        };
	        return SafeMethodCall;
	    }(AST));
	    var FunctionCall = (function (_super) {
	        __extends$4(FunctionCall, _super);
	        /**
	         * @param {?} span
	         * @param {?} target
	         * @param {?} args
	         */
	        function FunctionCall(span, target, args) {
	            _super.call(this, span);
	            this.target = target;
	            this.args = args;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        FunctionCall.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return visitor.visitFunctionCall(this, context);
	        };
	        return FunctionCall;
	    }(AST));
	    var ASTWithSource = (function (_super) {
	        __extends$4(ASTWithSource, _super);
	        /**
	         * @param {?} ast
	         * @param {?} source
	         * @param {?} location
	         * @param {?} errors
	         */
	        function ASTWithSource(ast, source, location, errors) {
	            _super.call(this, new ParseSpan(0, isBlank(source) ? 0 : source.length));
	            this.ast = ast;
	            this.source = source;
	            this.location = location;
	            this.errors = errors;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        ASTWithSource.prototype.visit = function (visitor, context) {
	            if (context === void 0) { context = null; }
	            return this.ast.visit(visitor, context);
	        };
	        /**
	         * @return {?}
	         */
	        ASTWithSource.prototype.toString = function () { return this.source + " in " + this.location; };
	        return ASTWithSource;
	    }(AST));
	    var TemplateBinding = (function () {
	        /**
	         * @param {?} span
	         * @param {?} key
	         * @param {?} keyIsVar
	         * @param {?} name
	         * @param {?} expression
	         */
	        function TemplateBinding(span, key, keyIsVar, name, expression) {
	            this.span = span;
	            this.key = key;
	            this.keyIsVar = keyIsVar;
	            this.name = name;
	            this.expression = expression;
	        }
	        return TemplateBinding;
	    }());
	    var RecursiveAstVisitor = (function () {
	        function RecursiveAstVisitor() {
	        }
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitBinary = function (ast, context) {
	            ast.left.visit(this);
	            ast.right.visit(this);
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitChain = function (ast, context) { return this.visitAll(ast.expressions, context); };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitConditional = function (ast, context) {
	            ast.condition.visit(this);
	            ast.trueExp.visit(this);
	            ast.falseExp.visit(this);
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitPipe = function (ast, context) {
	            ast.exp.visit(this);
	            this.visitAll(ast.args, context);
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitFunctionCall = function (ast, context) {
	            ast.target.visit(this);
	            this.visitAll(ast.args, context);
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitImplicitReceiver = function (ast, context) { return null; };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitInterpolation = function (ast, context) {
	            return this.visitAll(ast.expressions, context);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitKeyedRead = function (ast, context) {
	            ast.obj.visit(this);
	            ast.key.visit(this);
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitKeyedWrite = function (ast, context) {
	            ast.obj.visit(this);
	            ast.key.visit(this);
	            ast.value.visit(this);
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitLiteralArray = function (ast, context) {
	            return this.visitAll(ast.expressions, context);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitLiteralMap = function (ast, context) { return this.visitAll(ast.values, context); };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitLiteralPrimitive = function (ast, context) { return null; };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitMethodCall = function (ast, context) {
	            ast.receiver.visit(this);
	            return this.visitAll(ast.args, context);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitPrefixNot = function (ast, context) {
	            ast.expression.visit(this);
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitPropertyRead = function (ast, context) {
	            ast.receiver.visit(this);
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitPropertyWrite = function (ast, context) {
	            ast.receiver.visit(this);
	            ast.value.visit(this);
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitSafePropertyRead = function (ast, context) {
	            ast.receiver.visit(this);
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitSafeMethodCall = function (ast, context) {
	            ast.receiver.visit(this);
	            return this.visitAll(ast.args, context);
	        };
	        /**
	         * @param {?} asts
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitAll = function (asts, context) {
	            var _this = this;
	            asts.forEach(function (ast) { return ast.visit(_this, context); });
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveAstVisitor.prototype.visitQuote = function (ast, context) { return null; };
	        return RecursiveAstVisitor;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __decorate$2 = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata$2 = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    var TokenType = {};
	    TokenType.Character = 0;
	    TokenType.Identifier = 1;
	    TokenType.Keyword = 2;
	    TokenType.String = 3;
	    TokenType.Operator = 4;
	    TokenType.Number = 5;
	    TokenType.Error = 6;
	    TokenType[TokenType.Character] = "Character";
	    TokenType[TokenType.Identifier] = "Identifier";
	    TokenType[TokenType.Keyword] = "Keyword";
	    TokenType[TokenType.String] = "String";
	    TokenType[TokenType.Operator] = "Operator";
	    TokenType[TokenType.Number] = "Number";
	    TokenType[TokenType.Error] = "Error";
	    var /** @type {?} */ KEYWORDS = ['var', 'let', 'null', 'undefined', 'true', 'false', 'if', 'else', 'this'];
	    var Lexer = (function () {
	        function Lexer() {
	        }
	        /**
	         * @param {?} text
	         * @return {?}
	         */
	        Lexer.prototype.tokenize = function (text) {
	            var /** @type {?} */ scanner = new _Scanner(text);
	            var /** @type {?} */ tokens = [];
	            var /** @type {?} */ token = scanner.scanToken();
	            while (token != null) {
	                tokens.push(token);
	                token = scanner.scanToken();
	            }
	            return tokens;
	        };
	        Lexer = __decorate$2([
	            CompilerInjectable(), 
	            __metadata$2('design:paramtypes', [])
	        ], Lexer);
	        return Lexer;
	    }());
	    var Token = (function () {
	        /**
	         * @param {?} index
	         * @param {?} type
	         * @param {?} numValue
	         * @param {?} strValue
	         */
	        function Token(index, type, numValue, strValue) {
	            this.index = index;
	            this.type = type;
	            this.numValue = numValue;
	            this.strValue = strValue;
	        }
	        /**
	         * @param {?} code
	         * @return {?}
	         */
	        Token.prototype.isCharacter = function (code) {
	            return this.type == TokenType.Character && this.numValue == code;
	        };
	        /**
	         * @return {?}
	         */
	        Token.prototype.isNumber = function () { return this.type == TokenType.Number; };
	        /**
	         * @return {?}
	         */
	        Token.prototype.isString = function () { return this.type == TokenType.String; };
	        /**
	         * @param {?} operater
	         * @return {?}
	         */
	        Token.prototype.isOperator = function (operater) {
	            return this.type == TokenType.Operator && this.strValue == operater;
	        };
	        /**
	         * @return {?}
	         */
	        Token.prototype.isIdentifier = function () { return this.type == TokenType.Identifier; };
	        /**
	         * @return {?}
	         */
	        Token.prototype.isKeyword = function () { return this.type == TokenType.Keyword; };
	        /**
	         * @return {?}
	         */
	        Token.prototype.isKeywordLet = function () { return this.type == TokenType.Keyword && this.strValue == 'let'; };
	        /**
	         * @return {?}
	         */
	        Token.prototype.isKeywordNull = function () { return this.type == TokenType.Keyword && this.strValue == 'null'; };
	        /**
	         * @return {?}
	         */
	        Token.prototype.isKeywordUndefined = function () {
	            return this.type == TokenType.Keyword && this.strValue == 'undefined';
	        };
	        /**
	         * @return {?}
	         */
	        Token.prototype.isKeywordTrue = function () { return this.type == TokenType.Keyword && this.strValue == 'true'; };
	        /**
	         * @return {?}
	         */
	        Token.prototype.isKeywordFalse = function () { return this.type == TokenType.Keyword && this.strValue == 'false'; };
	        /**
	         * @return {?}
	         */
	        Token.prototype.isKeywordThis = function () { return this.type == TokenType.Keyword && this.strValue == 'this'; };
	        /**
	         * @return {?}
	         */
	        Token.prototype.isError = function () { return this.type == TokenType.Error; };
	        /**
	         * @return {?}
	         */
	        Token.prototype.toNumber = function () { return this.type == TokenType.Number ? this.numValue : -1; };
	        /**
	         * @return {?}
	         */
	        Token.prototype.toString = function () {
	            switch (this.type) {
	                case TokenType.Character:
	                case TokenType.Identifier:
	                case TokenType.Keyword:
	                case TokenType.Operator:
	                case TokenType.String:
	                case TokenType.Error:
	                    return this.strValue;
	                case TokenType.Number:
	                    return this.numValue.toString();
	                default:
	                    return null;
	            }
	        };
	        return Token;
	    }());
	    /**
	     * @param {?} index
	     * @param {?} code
	     * @return {?}
	     */
	    function newCharacterToken(index, code) {
	        return new Token(index, TokenType.Character, code, String.fromCharCode(code));
	    }
	    /**
	     * @param {?} index
	     * @param {?} text
	     * @return {?}
	     */
	    function newIdentifierToken(index, text) {
	        return new Token(index, TokenType.Identifier, 0, text);
	    }
	    /**
	     * @param {?} index
	     * @param {?} text
	     * @return {?}
	     */
	    function newKeywordToken(index, text) {
	        return new Token(index, TokenType.Keyword, 0, text);
	    }
	    /**
	     * @param {?} index
	     * @param {?} text
	     * @return {?}
	     */
	    function newOperatorToken(index, text) {
	        return new Token(index, TokenType.Operator, 0, text);
	    }
	    /**
	     * @param {?} index
	     * @param {?} text
	     * @return {?}
	     */
	    function newStringToken(index, text) {
	        return new Token(index, TokenType.String, 0, text);
	    }
	    /**
	     * @param {?} index
	     * @param {?} n
	     * @return {?}
	     */
	    function newNumberToken(index, n) {
	        return new Token(index, TokenType.Number, n, '');
	    }
	    /**
	     * @param {?} index
	     * @param {?} message
	     * @return {?}
	     */
	    function newErrorToken(index, message) {
	        return new Token(index, TokenType.Error, 0, message);
	    }
	    var /** @type {?} */ EOF = new Token(-1, TokenType.Character, 0, '');
	    var _Scanner = (function () {
	        /**
	         * @param {?} input
	         */
	        function _Scanner(input) {
	            this.input = input;
	            this.peek = 0;
	            this.index = -1;
	            this.length = input.length;
	            this.advance();
	        }
	        /**
	         * @return {?}
	         */
	        _Scanner.prototype.advance = function () {
	            this.peek = ++this.index >= this.length ? $EOF : this.input.charCodeAt(this.index);
	        };
	        /**
	         * @return {?}
	         */
	        _Scanner.prototype.scanToken = function () {
	            var /** @type {?} */ input = this.input, /** @type {?} */ length = this.length;
	            var /** @type {?} */ peek = this.peek, /** @type {?} */ index = this.index;
	            // Skip whitespace.
	            while (peek <= $SPACE) {
	                if (++index >= length) {
	                    peek = $EOF;
	                    break;
	                }
	                else {
	                    peek = input.charCodeAt(index);
	                }
	            }
	            this.peek = peek;
	            this.index = index;
	            if (index >= length) {
	                return null;
	            }
	            // Handle identifiers and numbers.
	            if (isIdentifierStart(peek))
	                return this.scanIdentifier();
	            if (isDigit(peek))
	                return this.scanNumber(index);
	            var /** @type {?} */ start = index;
	            switch (peek) {
	                case $PERIOD:
	                    this.advance();
	                    return isDigit(this.peek) ? this.scanNumber(start) :
	                        newCharacterToken(start, $PERIOD);
	                case $LPAREN:
	                case $RPAREN:
	                case $LBRACE:
	                case $RBRACE:
	                case $LBRACKET:
	                case $RBRACKET:
	                case $COMMA:
	                case $COLON:
	                case $SEMICOLON:
	                    return this.scanCharacter(start, peek);
	                case $SQ:
	                case $DQ:
	                    return this.scanString();
	                case $HASH:
	                case $PLUS:
	                case $MINUS:
	                case $STAR:
	                case $SLASH:
	                case $PERCENT:
	                case $CARET:
	                    return this.scanOperator(start, String.fromCharCode(peek));
	                case $QUESTION:
	                    return this.scanComplexOperator(start, '?', $PERIOD, '.');
	                case $LT:
	                case $GT:
	                    return this.scanComplexOperator(start, String.fromCharCode(peek), $EQ, '=');
	                case $BANG:
	                case $EQ:
	                    return this.scanComplexOperator(start, String.fromCharCode(peek), $EQ, '=', $EQ, '=');
	                case $AMPERSAND:
	                    return this.scanComplexOperator(start, '&', $AMPERSAND, '&');
	                case $BAR:
	                    return this.scanComplexOperator(start, '|', $BAR, '|');
	                case $NBSP:
	                    while (isWhitespace(this.peek))
	                        this.advance();
	                    return this.scanToken();
	            }
	            this.advance();
	            return this.error("Unexpected character [" + String.fromCharCode(peek) + "]", 0);
	        };
	        /**
	         * @param {?} start
	         * @param {?} code
	         * @return {?}
	         */
	        _Scanner.prototype.scanCharacter = function (start, code) {
	            this.advance();
	            return newCharacterToken(start, code);
	        };
	        /**
	         * @param {?} start
	         * @param {?} str
	         * @return {?}
	         */
	        _Scanner.prototype.scanOperator = function (start, str) {
	            this.advance();
	            return newOperatorToken(start, str);
	        };
	        /**
	         * Tokenize a 2/3 char long operator
	         *
	         * @param {?} start start index in the expression
	         * @param {?} one first symbol (always part of the operator)
	         * @param {?} twoCode code point for the second symbol
	         * @param {?} two second symbol (part of the operator when the second code point matches)
	         * @param {?=} threeCode code point for the third symbol
	         * @param {?=} three third symbol (part of the operator when provided and matches source expression)
	         * @return {?}
	         */
	        _Scanner.prototype.scanComplexOperator = function (start, one, twoCode, two, threeCode, three) {
	            this.advance();
	            var /** @type {?} */ str = one;
	            if (this.peek == twoCode) {
	                this.advance();
	                str += two;
	            }
	            if (threeCode != null && this.peek == threeCode) {
	                this.advance();
	                str += three;
	            }
	            return newOperatorToken(start, str);
	        };
	        /**
	         * @return {?}
	         */
	        _Scanner.prototype.scanIdentifier = function () {
	            var /** @type {?} */ start = this.index;
	            this.advance();
	            while (isIdentifierPart(this.peek))
	                this.advance();
	            var /** @type {?} */ str = this.input.substring(start, this.index);
	            return KEYWORDS.indexOf(str) > -1 ? newKeywordToken(start, str) :
	                newIdentifierToken(start, str);
	        };
	        /**
	         * @param {?} start
	         * @return {?}
	         */
	        _Scanner.prototype.scanNumber = function (start) {
	            var /** @type {?} */ simple = (this.index === start);
	            this.advance(); // Skip initial digit.
	            while (true) {
	                if (isDigit(this.peek)) {
	                }
	                else if (this.peek == $PERIOD) {
	                    simple = false;
	                }
	                else if (isExponentStart(this.peek)) {
	                    this.advance();
	                    if (isExponentSign(this.peek))
	                        this.advance();
	                    if (!isDigit(this.peek))
	                        return this.error('Invalid exponent', -1);
	                    simple = false;
	                }
	                else {
	                    break;
	                }
	                this.advance();
	            }
	            var /** @type {?} */ str = this.input.substring(start, this.index);
	            var /** @type {?} */ value = simple ? NumberWrapper.parseIntAutoRadix(str) : parseFloat(str);
	            return newNumberToken(start, value);
	        };
	        /**
	         * @return {?}
	         */
	        _Scanner.prototype.scanString = function () {
	            var /** @type {?} */ start = this.index;
	            var /** @type {?} */ quote = this.peek;
	            this.advance(); // Skip initial quote.
	            var /** @type {?} */ buffer = '';
	            var /** @type {?} */ marker = this.index;
	            var /** @type {?} */ input = this.input;
	            while (this.peek != quote) {
	                if (this.peek == $BACKSLASH) {
	                    buffer += input.substring(marker, this.index);
	                    this.advance();
	                    var /** @type {?} */ unescapedCode = void 0;
	                    if (this.peek == $u) {
	                        // 4 character hex code for unicode character.
	                        var /** @type {?} */ hex = input.substring(this.index + 1, this.index + 5);
	                        if (/^[0-9a-f]+$/i.test(hex)) {
	                            unescapedCode = parseInt(hex, 16);
	                        }
	                        else {
	                            return this.error("Invalid unicode escape [\\u" + hex + "]", 0);
	                        }
	                        for (var /** @type {?} */ i = 0; i < 5; i++) {
	                            this.advance();
	                        }
	                    }
	                    else {
	                        unescapedCode = unescape(this.peek);
	                        this.advance();
	                    }
	                    buffer += String.fromCharCode(unescapedCode);
	                    marker = this.index;
	                }
	                else if (this.peek == $EOF) {
	                    return this.error('Unterminated quote', 0);
	                }
	                else {
	                    this.advance();
	                }
	            }
	            var /** @type {?} */ last = input.substring(marker, this.index);
	            this.advance(); // Skip terminating quote.
	            return newStringToken(start, buffer + last);
	        };
	        /**
	         * @param {?} message
	         * @param {?} offset
	         * @return {?}
	         */
	        _Scanner.prototype.error = function (message, offset) {
	            var /** @type {?} */ position = this.index + offset;
	            return newErrorToken(position, "Lexer Error: " + message + " at column " + position + " in expression [" + this.input + "]");
	        };
	        return _Scanner;
	    }());
	    /**
	     * @param {?} code
	     * @return {?}
	     */
	    function isIdentifierStart(code) {
	        return ($a <= code && code <= $z) || ($A <= code && code <= $Z) ||
	            (code == $_) || (code == $$);
	    }
	    /**
	     * @param {?} input
	     * @return {?}
	     */
	    function isIdentifier(input) {
	        if (input.length == 0)
	            return false;
	        var /** @type {?} */ scanner = new _Scanner(input);
	        if (!isIdentifierStart(scanner.peek))
	            return false;
	        scanner.advance();
	        while (scanner.peek !== $EOF) {
	            if (!isIdentifierPart(scanner.peek))
	                return false;
	            scanner.advance();
	        }
	        return true;
	    }
	    /**
	     * @param {?} code
	     * @return {?}
	     */
	    function isIdentifierPart(code) {
	        return isAsciiLetter(code) || isDigit(code) || (code == $_) ||
	            (code == $$);
	    }
	    /**
	     * @param {?} code
	     * @return {?}
	     */
	    function isExponentStart(code) {
	        return code == $e || code == $E;
	    }
	    /**
	     * @param {?} code
	     * @return {?}
	     */
	    function isExponentSign(code) {
	        return code == $MINUS || code == $PLUS;
	    }
	    /**
	     * @param {?} code
	     * @return {?}
	     */
	    function isQuote(code) {
	        return code === $SQ || code === $DQ || code === $BT;
	    }
	    /**
	     * @param {?} code
	     * @return {?}
	     */
	    function unescape(code) {
	        switch (code) {
	            case $n:
	                return $LF;
	            case $f:
	                return $FF;
	            case $r:
	                return $CR;
	            case $t:
	                return $TAB;
	            case $v:
	                return $VTAB;
	            default:
	                return code;
	        }
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __decorate$1 = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata$1 = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    var SplitInterpolation = (function () {
	        /**
	         * @param {?} strings
	         * @param {?} expressions
	         * @param {?} offsets
	         */
	        function SplitInterpolation(strings, expressions, offsets) {
	            this.strings = strings;
	            this.expressions = expressions;
	            this.offsets = offsets;
	        }
	        return SplitInterpolation;
	    }());
	    var TemplateBindingParseResult = (function () {
	        /**
	         * @param {?} templateBindings
	         * @param {?} warnings
	         * @param {?} errors
	         */
	        function TemplateBindingParseResult(templateBindings, warnings, errors) {
	            this.templateBindings = templateBindings;
	            this.warnings = warnings;
	            this.errors = errors;
	        }
	        return TemplateBindingParseResult;
	    }());
	    /**
	     * @param {?} config
	     * @return {?}
	     */
	    function _createInterpolateRegExp(config) {
	        var /** @type {?} */ pattern = escapeRegExp(config.start) + '([\\s\\S]*?)' + escapeRegExp(config.end);
	        return new RegExp(pattern, 'g');
	    }
	    var Parser = (function () {
	        /**
	         * @param {?} _lexer
	         */
	        function Parser(_lexer) {
	            this._lexer = _lexer;
	            this.errors = [];
	        }
	        /**
	         * @param {?} input
	         * @param {?} location
	         * @param {?=} interpolationConfig
	         * @return {?}
	         */
	        Parser.prototype.parseAction = function (input, location, interpolationConfig) {
	            if (interpolationConfig === void 0) { interpolationConfig = DEFAULT_INTERPOLATION_CONFIG; }
	            this._checkNoInterpolation(input, location, interpolationConfig);
	            var /** @type {?} */ sourceToLex = this._stripComments(input);
	            var /** @type {?} */ tokens = this._lexer.tokenize(this._stripComments(input));
	            var /** @type {?} */ ast = new _ParseAST(input, location, tokens, sourceToLex.length, true, this.errors, input.length - sourceToLex.length)
	                .parseChain();
	            return new ASTWithSource(ast, input, location, this.errors);
	        };
	        /**
	         * @param {?} input
	         * @param {?} location
	         * @param {?=} interpolationConfig
	         * @return {?}
	         */
	        Parser.prototype.parseBinding = function (input, location, interpolationConfig) {
	            if (interpolationConfig === void 0) { interpolationConfig = DEFAULT_INTERPOLATION_CONFIG; }
	            var /** @type {?} */ ast = this._parseBindingAst(input, location, interpolationConfig);
	            return new ASTWithSource(ast, input, location, this.errors);
	        };
	        /**
	         * @param {?} input
	         * @param {?} location
	         * @param {?=} interpolationConfig
	         * @return {?}
	         */
	        Parser.prototype.parseSimpleBinding = function (input, location, interpolationConfig) {
	            if (interpolationConfig === void 0) { interpolationConfig = DEFAULT_INTERPOLATION_CONFIG; }
	            var /** @type {?} */ ast = this._parseBindingAst(input, location, interpolationConfig);
	            var /** @type {?} */ errors = SimpleExpressionChecker.check(ast);
	            if (errors.length > 0) {
	                this._reportError("Host binding expression cannot contain " + errors.join(' '), input, location);
	            }
	            return new ASTWithSource(ast, input, location, this.errors);
	        };
	        /**
	         * @param {?} message
	         * @param {?} input
	         * @param {?} errLocation
	         * @param {?=} ctxLocation
	         * @return {?}
	         */
	        Parser.prototype._reportError = function (message, input, errLocation, ctxLocation) {
	            this.errors.push(new ParserError(message, input, errLocation, ctxLocation));
	        };
	        /**
	         * @param {?} input
	         * @param {?} location
	         * @param {?} interpolationConfig
	         * @return {?}
	         */
	        Parser.prototype._parseBindingAst = function (input, location, interpolationConfig) {
	            // Quotes expressions use 3rd-party expression language. We don't want to use
	            // our lexer or parser for that, so we check for that ahead of time.
	            var /** @type {?} */ quote = this._parseQuote(input, location);
	            if (isPresent(quote)) {
	                return quote;
	            }
	            this._checkNoInterpolation(input, location, interpolationConfig);
	            var /** @type {?} */ sourceToLex = this._stripComments(input);
	            var /** @type {?} */ tokens = this._lexer.tokenize(sourceToLex);
	            return new _ParseAST(input, location, tokens, sourceToLex.length, false, this.errors, input.length - sourceToLex.length)
	                .parseChain();
	        };
	        /**
	         * @param {?} input
	         * @param {?} location
	         * @return {?}
	         */
	        Parser.prototype._parseQuote = function (input, location) {
	            if (isBlank(input))
	                return null;
	            var /** @type {?} */ prefixSeparatorIndex = input.indexOf(':');
	            if (prefixSeparatorIndex == -1)
	                return null;
	            var /** @type {?} */ prefix = input.substring(0, prefixSeparatorIndex).trim();
	            if (!isIdentifier(prefix))
	                return null;
	            var /** @type {?} */ uninterpretedExpression = input.substring(prefixSeparatorIndex + 1);
	            return new Quote(new ParseSpan(0, input.length), prefix, uninterpretedExpression, location);
	        };
	        /**
	         * @param {?} prefixToken
	         * @param {?} input
	         * @param {?} location
	         * @return {?}
	         */
	        Parser.prototype.parseTemplateBindings = function (prefixToken, input, location) {
	            var /** @type {?} */ tokens = this._lexer.tokenize(input);
	            if (prefixToken) {
	                // Prefix the tokens with the tokens from prefixToken but have them take no space (0 index).
	                var /** @type {?} */ prefixTokens = this._lexer.tokenize(prefixToken).map(function (t) {
	                    t.index = 0;
	                    return t;
	                });
	                tokens.unshift.apply(tokens, prefixTokens);
	            }
	            return new _ParseAST(input, location, tokens, input.length, false, this.errors, 0)
	                .parseTemplateBindings();
	        };
	        /**
	         * @param {?} input
	         * @param {?} location
	         * @param {?=} interpolationConfig
	         * @return {?}
	         */
	        Parser.prototype.parseInterpolation = function (input, location, interpolationConfig) {
	            if (interpolationConfig === void 0) { interpolationConfig = DEFAULT_INTERPOLATION_CONFIG; }
	            var /** @type {?} */ split = this.splitInterpolation(input, location, interpolationConfig);
	            if (split == null)
	                return null;
	            var /** @type {?} */ expressions = [];
	            for (var /** @type {?} */ i = 0; i < split.expressions.length; ++i) {
	                var /** @type {?} */ expressionText = split.expressions[i];
	                var /** @type {?} */ sourceToLex = this._stripComments(expressionText);
	                var /** @type {?} */ tokens = this._lexer.tokenize(this._stripComments(split.expressions[i]));
	                var /** @type {?} */ ast = new _ParseAST(input, location, tokens, sourceToLex.length, false, this.errors, split.offsets[i] + (expressionText.length - sourceToLex.length))
	                    .parseChain();
	                expressions.push(ast);
	            }
	            return new ASTWithSource(new Interpolation(new ParseSpan(0, isBlank(input) ? 0 : input.length), split.strings, expressions), input, location, this.errors);
	        };
	        /**
	         * @param {?} input
	         * @param {?} location
	         * @param {?=} interpolationConfig
	         * @return {?}
	         */
	        Parser.prototype.splitInterpolation = function (input, location, interpolationConfig) {
	            if (interpolationConfig === void 0) { interpolationConfig = DEFAULT_INTERPOLATION_CONFIG; }
	            var /** @type {?} */ regexp = _createInterpolateRegExp(interpolationConfig);
	            var /** @type {?} */ parts = input.split(regexp);
	            if (parts.length <= 1) {
	                return null;
	            }
	            var /** @type {?} */ strings = [];
	            var /** @type {?} */ expressions = [];
	            var /** @type {?} */ offsets = [];
	            var /** @type {?} */ offset = 0;
	            for (var /** @type {?} */ i = 0; i < parts.length; i++) {
	                var /** @type {?} */ part = parts[i];
	                if (i % 2 === 0) {
	                    // fixed string
	                    strings.push(part);
	                    offset += part.length;
	                }
	                else if (part.trim().length > 0) {
	                    offset += interpolationConfig.start.length;
	                    expressions.push(part);
	                    offsets.push(offset);
	                    offset += part.length + interpolationConfig.end.length;
	                }
	                else {
	                    this._reportError('Blank expressions are not allowed in interpolated strings', input, "at column " + this._findInterpolationErrorColumn(parts, i, interpolationConfig) + " in", location);
	                    expressions.push('$implict');
	                    offsets.push(offset);
	                }
	            }
	            return new SplitInterpolation(strings, expressions, offsets);
	        };
	        /**
	         * @param {?} input
	         * @param {?} location
	         * @return {?}
	         */
	        Parser.prototype.wrapLiteralPrimitive = function (input, location) {
	            return new ASTWithSource(new LiteralPrimitive(new ParseSpan(0, isBlank(input) ? 0 : input.length), input), input, location, this.errors);
	        };
	        /**
	         * @param {?} input
	         * @return {?}
	         */
	        Parser.prototype._stripComments = function (input) {
	            var /** @type {?} */ i = this._commentStart(input);
	            return isPresent(i) ? input.substring(0, i).trim() : input;
	        };
	        /**
	         * @param {?} input
	         * @return {?}
	         */
	        Parser.prototype._commentStart = function (input) {
	            var /** @type {?} */ outerQuote = null;
	            for (var /** @type {?} */ i = 0; i < input.length - 1; i++) {
	                var /** @type {?} */ char = input.charCodeAt(i);
	                var /** @type {?} */ nextChar = input.charCodeAt(i + 1);
	                if (char === $SLASH && nextChar == $SLASH && isBlank(outerQuote))
	                    return i;
	                if (outerQuote === char) {
	                    outerQuote = null;
	                }
	                else if (isBlank(outerQuote) && isQuote(char)) {
	                    outerQuote = char;
	                }
	            }
	            return null;
	        };
	        /**
	         * @param {?} input
	         * @param {?} location
	         * @param {?} interpolationConfig
	         * @return {?}
	         */
	        Parser.prototype._checkNoInterpolation = function (input, location, interpolationConfig) {
	            var /** @type {?} */ regexp = _createInterpolateRegExp(interpolationConfig);
	            var /** @type {?} */ parts = input.split(regexp);
	            if (parts.length > 1) {
	                this._reportError("Got interpolation (" + interpolationConfig.start + interpolationConfig.end + ") where expression was expected", input, "at column " + this._findInterpolationErrorColumn(parts, 1, interpolationConfig) + " in", location);
	            }
	        };
	        /**
	         * @param {?} parts
	         * @param {?} partInErrIdx
	         * @param {?} interpolationConfig
	         * @return {?}
	         */
	        Parser.prototype._findInterpolationErrorColumn = function (parts, partInErrIdx, interpolationConfig) {
	            var /** @type {?} */ errLocation = '';
	            for (var /** @type {?} */ j = 0; j < partInErrIdx; j++) {
	                errLocation += j % 2 === 0 ?
	                    parts[j] :
	                    "" + interpolationConfig.start + parts[j] + interpolationConfig.end;
	            }
	            return errLocation.length;
	        };
	        Parser = __decorate$1([
	            CompilerInjectable(), 
	            __metadata$1('design:paramtypes', [Lexer])
	        ], Parser);
	        return Parser;
	    }());
	    var _ParseAST = (function () {
	        /**
	         * @param {?} input
	         * @param {?} location
	         * @param {?} tokens
	         * @param {?} inputLength
	         * @param {?} parseAction
	         * @param {?} errors
	         * @param {?} offset
	         */
	        function _ParseAST(input, location, tokens, inputLength, parseAction, errors, offset) {
	            this.input = input;
	            this.location = location;
	            this.tokens = tokens;
	            this.inputLength = inputLength;
	            this.parseAction = parseAction;
	            this.errors = errors;
	            this.offset = offset;
	            this.rparensExpected = 0;
	            this.rbracketsExpected = 0;
	            this.rbracesExpected = 0;
	            this.index = 0;
	        }
	        /**
	         * @param {?} offset
	         * @return {?}
	         */
	        _ParseAST.prototype.peek = function (offset) {
	            var /** @type {?} */ i = this.index + offset;
	            return i < this.tokens.length ? this.tokens[i] : EOF;
	        };
	        Object.defineProperty(_ParseAST.prototype, "next", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.peek(0); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(_ParseAST.prototype, "inputIndex", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return (this.index < this.tokens.length) ? this.next.index + this.offset :
	                    this.inputLength + this.offset;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} start
	         * @return {?}
	         */
	        _ParseAST.prototype.span = function (start) { return new ParseSpan(start, this.inputIndex); };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.advance = function () { this.index++; };
	        /**
	         * @param {?} code
	         * @return {?}
	         */
	        _ParseAST.prototype.optionalCharacter = function (code) {
	            if (this.next.isCharacter(code)) {
	                this.advance();
	                return true;
	            }
	            else {
	                return false;
	            }
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.peekKeywordLet = function () { return this.next.isKeywordLet(); };
	        /**
	         * @param {?} code
	         * @return {?}
	         */
	        _ParseAST.prototype.expectCharacter = function (code) {
	            if (this.optionalCharacter(code))
	                return;
	            this.error("Missing expected " + String.fromCharCode(code));
	        };
	        /**
	         * @param {?} op
	         * @return {?}
	         */
	        _ParseAST.prototype.optionalOperator = function (op) {
	            if (this.next.isOperator(op)) {
	                this.advance();
	                return true;
	            }
	            else {
	                return false;
	            }
	        };
	        /**
	         * @param {?} operator
	         * @return {?}
	         */
	        _ParseAST.prototype.expectOperator = function (operator) {
	            if (this.optionalOperator(operator))
	                return;
	            this.error("Missing expected operator " + operator);
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.expectIdentifierOrKeyword = function () {
	            var /** @type {?} */ n = this.next;
	            if (!n.isIdentifier() && !n.isKeyword()) {
	                this.error("Unexpected token " + n + ", expected identifier or keyword");
	                return '';
	            }
	            this.advance();
	            return n.toString();
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.expectIdentifierOrKeywordOrString = function () {
	            var /** @type {?} */ n = this.next;
	            if (!n.isIdentifier() && !n.isKeyword() && !n.isString()) {
	                this.error("Unexpected token " + n + ", expected identifier, keyword, or string");
	                return '';
	            }
	            this.advance();
	            return n.toString();
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.parseChain = function () {
	            var /** @type {?} */ exprs = [];
	            var /** @type {?} */ start = this.inputIndex;
	            while (this.index < this.tokens.length) {
	                var /** @type {?} */ expr = this.parsePipe();
	                exprs.push(expr);
	                if (this.optionalCharacter($SEMICOLON)) {
	                    if (!this.parseAction) {
	                        this.error('Binding expression cannot contain chained expression');
	                    }
	                    while (this.optionalCharacter($SEMICOLON)) {
	                    } // read all semicolons
	                }
	                else if (this.index < this.tokens.length) {
	                    this.error("Unexpected token '" + this.next + "'");
	                }
	            }
	            if (exprs.length == 0)
	                return new EmptyExpr(this.span(start));
	            if (exprs.length == 1)
	                return exprs[0];
	            return new Chain(this.span(start), exprs);
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.parsePipe = function () {
	            var /** @type {?} */ result = this.parseExpression();
	            if (this.optionalOperator('|')) {
	                if (this.parseAction) {
	                    this.error('Cannot have a pipe in an action expression');
	                }
	                do {
	                    var /** @type {?} */ name_1 = this.expectIdentifierOrKeyword();
	                    var /** @type {?} */ args = [];
	                    while (this.optionalCharacter($COLON)) {
	                        args.push(this.parseExpression());
	                    }
	                    result = new BindingPipe(this.span(result.span.start), result, name_1, args);
	                } while (this.optionalOperator('|'));
	            }
	            return result;
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.parseExpression = function () { return this.parseConditional(); };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.parseConditional = function () {
	            var /** @type {?} */ start = this.inputIndex;
	            var /** @type {?} */ result = this.parseLogicalOr();
	            if (this.optionalOperator('?')) {
	                var /** @type {?} */ yes = this.parsePipe();
	                var /** @type {?} */ no = void 0;
	                if (!this.optionalCharacter($COLON)) {
	                    var /** @type {?} */ end = this.inputIndex;
	                    var /** @type {?} */ expression = this.input.substring(start, end);
	                    this.error("Conditional expression " + expression + " requires all 3 expressions");
	                    no = new EmptyExpr(this.span(start));
	                }
	                else {
	                    no = this.parsePipe();
	                }
	                return new Conditional(this.span(start), result, yes, no);
	            }
	            else {
	                return result;
	            }
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.parseLogicalOr = function () {
	            // '||'
	            var /** @type {?} */ result = this.parseLogicalAnd();
	            while (this.optionalOperator('||')) {
	                var /** @type {?} */ right = this.parseLogicalAnd();
	                result = new Binary(this.span(result.span.start), '||', result, right);
	            }
	            return result;
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.parseLogicalAnd = function () {
	            // '&&'
	            var /** @type {?} */ result = this.parseEquality();
	            while (this.optionalOperator('&&')) {
	                var /** @type {?} */ right = this.parseEquality();
	                result = new Binary(this.span(result.span.start), '&&', result, right);
	            }
	            return result;
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.parseEquality = function () {
	            // '==','!=','===','!=='
	            var /** @type {?} */ result = this.parseRelational();
	            while (this.next.type == TokenType.Operator) {
	                var /** @type {?} */ operator = this.next.strValue;
	                switch (operator) {
	                    case '==':
	                    case '===':
	                    case '!=':
	                    case '!==':
	                        this.advance();
	                        var /** @type {?} */ right = this.parseRelational();
	                        result = new Binary(this.span(result.span.start), operator, result, right);
	                        continue;
	                }
	                break;
	            }
	            return result;
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.parseRelational = function () {
	            // '<', '>', '<=', '>='
	            var /** @type {?} */ result = this.parseAdditive();
	            while (this.next.type == TokenType.Operator) {
	                var /** @type {?} */ operator = this.next.strValue;
	                switch (operator) {
	                    case '<':
	                    case '>':
	                    case '<=':
	                    case '>=':
	                        this.advance();
	                        var /** @type {?} */ right = this.parseAdditive();
	                        result = new Binary(this.span(result.span.start), operator, result, right);
	                        continue;
	                }
	                break;
	            }
	            return result;
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.parseAdditive = function () {
	            // '+', '-'
	            var /** @type {?} */ result = this.parseMultiplicative();
	            while (this.next.type == TokenType.Operator) {
	                var /** @type {?} */ operator = this.next.strValue;
	                switch (operator) {
	                    case '+':
	                    case '-':
	                        this.advance();
	                        var /** @type {?} */ right = this.parseMultiplicative();
	                        result = new Binary(this.span(result.span.start), operator, result, right);
	                        continue;
	                }
	                break;
	            }
	            return result;
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.parseMultiplicative = function () {
	            // '*', '%', '/'
	            var /** @type {?} */ result = this.parsePrefix();
	            while (this.next.type == TokenType.Operator) {
	                var /** @type {?} */ operator = this.next.strValue;
	                switch (operator) {
	                    case '*':
	                    case '%':
	                    case '/':
	                        this.advance();
	                        var /** @type {?} */ right = this.parsePrefix();
	                        result = new Binary(this.span(result.span.start), operator, result, right);
	                        continue;
	                }
	                break;
	            }
	            return result;
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.parsePrefix = function () {
	            if (this.next.type == TokenType.Operator) {
	                var /** @type {?} */ start = this.inputIndex;
	                var /** @type {?} */ operator = this.next.strValue;
	                var /** @type {?} */ result = void 0;
	                switch (operator) {
	                    case '+':
	                        this.advance();
	                        return this.parsePrefix();
	                    case '-':
	                        this.advance();
	                        result = this.parsePrefix();
	                        return new Binary(this.span(start), operator, new LiteralPrimitive(new ParseSpan(start, start), 0), result);
	                    case '!':
	                        this.advance();
	                        result = this.parsePrefix();
	                        return new PrefixNot(this.span(start), result);
	                }
	            }
	            return this.parseCallChain();
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.parseCallChain = function () {
	            var /** @type {?} */ result = this.parsePrimary();
	            while (true) {
	                if (this.optionalCharacter($PERIOD)) {
	                    result = this.parseAccessMemberOrMethodCall(result, false);
	                }
	                else if (this.optionalOperator('?.')) {
	                    result = this.parseAccessMemberOrMethodCall(result, true);
	                }
	                else if (this.optionalCharacter($LBRACKET)) {
	                    this.rbracketsExpected++;
	                    var /** @type {?} */ key = this.parsePipe();
	                    this.rbracketsExpected--;
	                    this.expectCharacter($RBRACKET);
	                    if (this.optionalOperator('=')) {
	                        var /** @type {?} */ value = this.parseConditional();
	                        result = new KeyedWrite(this.span(result.span.start), result, key, value);
	                    }
	                    else {
	                        result = new KeyedRead(this.span(result.span.start), result, key);
	                    }
	                }
	                else if (this.optionalCharacter($LPAREN)) {
	                    this.rparensExpected++;
	                    var /** @type {?} */ args = this.parseCallArguments();
	                    this.rparensExpected--;
	                    this.expectCharacter($RPAREN);
	                    result = new FunctionCall(this.span(result.span.start), result, args);
	                }
	                else {
	                    return result;
	                }
	            }
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.parsePrimary = function () {
	            var /** @type {?} */ start = this.inputIndex;
	            if (this.optionalCharacter($LPAREN)) {
	                this.rparensExpected++;
	                var /** @type {?} */ result = this.parsePipe();
	                this.rparensExpected--;
	                this.expectCharacter($RPAREN);
	                return result;
	            }
	            else if (this.next.isKeywordNull()) {
	                this.advance();
	                return new LiteralPrimitive(this.span(start), null);
	            }
	            else if (this.next.isKeywordUndefined()) {
	                this.advance();
	                return new LiteralPrimitive(this.span(start), void 0);
	            }
	            else if (this.next.isKeywordTrue()) {
	                this.advance();
	                return new LiteralPrimitive(this.span(start), true);
	            }
	            else if (this.next.isKeywordFalse()) {
	                this.advance();
	                return new LiteralPrimitive(this.span(start), false);
	            }
	            else if (this.next.isKeywordThis()) {
	                this.advance();
	                return new ImplicitReceiver(this.span(start));
	            }
	            else if (this.optionalCharacter($LBRACKET)) {
	                this.rbracketsExpected++;
	                var /** @type {?} */ elements = this.parseExpressionList($RBRACKET);
	                this.rbracketsExpected--;
	                this.expectCharacter($RBRACKET);
	                return new LiteralArray(this.span(start), elements);
	            }
	            else if (this.next.isCharacter($LBRACE)) {
	                return this.parseLiteralMap();
	            }
	            else if (this.next.isIdentifier()) {
	                return this.parseAccessMemberOrMethodCall(new ImplicitReceiver(this.span(start)), false);
	            }
	            else if (this.next.isNumber()) {
	                var /** @type {?} */ value = this.next.toNumber();
	                this.advance();
	                return new LiteralPrimitive(this.span(start), value);
	            }
	            else if (this.next.isString()) {
	                var /** @type {?} */ literalValue = this.next.toString();
	                this.advance();
	                return new LiteralPrimitive(this.span(start), literalValue);
	            }
	            else if (this.index >= this.tokens.length) {
	                this.error("Unexpected end of expression: " + this.input);
	                return new EmptyExpr(this.span(start));
	            }
	            else {
	                this.error("Unexpected token " + this.next);
	                return new EmptyExpr(this.span(start));
	            }
	        };
	        /**
	         * @param {?} terminator
	         * @return {?}
	         */
	        _ParseAST.prototype.parseExpressionList = function (terminator) {
	            var /** @type {?} */ result = [];
	            if (!this.next.isCharacter(terminator)) {
	                do {
	                    result.push(this.parsePipe());
	                } while (this.optionalCharacter($COMMA));
	            }
	            return result;
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.parseLiteralMap = function () {
	            var /** @type {?} */ keys = [];
	            var /** @type {?} */ values = [];
	            var /** @type {?} */ start = this.inputIndex;
	            this.expectCharacter($LBRACE);
	            if (!this.optionalCharacter($RBRACE)) {
	                this.rbracesExpected++;
	                do {
	                    var /** @type {?} */ key = this.expectIdentifierOrKeywordOrString();
	                    keys.push(key);
	                    this.expectCharacter($COLON);
	                    values.push(this.parsePipe());
	                } while (this.optionalCharacter($COMMA));
	                this.rbracesExpected--;
	                this.expectCharacter($RBRACE);
	            }
	            return new LiteralMap(this.span(start), keys, values);
	        };
	        /**
	         * @param {?} receiver
	         * @param {?=} isSafe
	         * @return {?}
	         */
	        _ParseAST.prototype.parseAccessMemberOrMethodCall = function (receiver, isSafe) {
	            if (isSafe === void 0) { isSafe = false; }
	            var /** @type {?} */ start = receiver.span.start;
	            var /** @type {?} */ id = this.expectIdentifierOrKeyword();
	            if (this.optionalCharacter($LPAREN)) {
	                this.rparensExpected++;
	                var /** @type {?} */ args = this.parseCallArguments();
	                this.expectCharacter($RPAREN);
	                this.rparensExpected--;
	                var /** @type {?} */ span = this.span(start);
	                return isSafe ? new SafeMethodCall(span, receiver, id, args) :
	                    new MethodCall(span, receiver, id, args);
	            }
	            else {
	                if (isSafe) {
	                    if (this.optionalOperator('=')) {
	                        this.error('The \'?.\' operator cannot be used in the assignment');
	                        return new EmptyExpr(this.span(start));
	                    }
	                    else {
	                        return new SafePropertyRead(this.span(start), receiver, id);
	                    }
	                }
	                else {
	                    if (this.optionalOperator('=')) {
	                        if (!this.parseAction) {
	                            this.error('Bindings cannot contain assignments');
	                            return new EmptyExpr(this.span(start));
	                        }
	                        var /** @type {?} */ value = this.parseConditional();
	                        return new PropertyWrite(this.span(start), receiver, id, value);
	                    }
	                    else {
	                        return new PropertyRead(this.span(start), receiver, id);
	                    }
	                }
	            }
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.parseCallArguments = function () {
	            if (this.next.isCharacter($RPAREN))
	                return [];
	            var /** @type {?} */ positionals = [];
	            do {
	                positionals.push(this.parsePipe());
	            } while (this.optionalCharacter($COMMA));
	            return (positionals);
	        };
	        /**
	         * An identifier, a keyword, a string with an optional `-` inbetween.
	         * @return {?}
	         */
	        _ParseAST.prototype.expectTemplateBindingKey = function () {
	            var /** @type {?} */ result = '';
	            var /** @type {?} */ operatorFound = false;
	            do {
	                result += this.expectIdentifierOrKeywordOrString();
	                operatorFound = this.optionalOperator('-');
	                if (operatorFound) {
	                    result += '-';
	                }
	            } while (operatorFound);
	            return result.toString();
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.parseTemplateBindings = function () {
	            var /** @type {?} */ bindings = [];
	            var /** @type {?} */ prefix = null;
	            var /** @type {?} */ warnings = [];
	            while (this.index < this.tokens.length) {
	                var /** @type {?} */ start = this.inputIndex;
	                var /** @type {?} */ keyIsVar = this.peekKeywordLet();
	                if (keyIsVar) {
	                    this.advance();
	                }
	                var /** @type {?} */ key = this.expectTemplateBindingKey();
	                if (!keyIsVar) {
	                    if (prefix == null) {
	                        prefix = key;
	                    }
	                    else {
	                        key = prefix + key[0].toUpperCase() + key.substring(1);
	                    }
	                }
	                this.optionalCharacter($COLON);
	                var /** @type {?} */ name_2 = null;
	                var /** @type {?} */ expression = null;
	                if (keyIsVar) {
	                    if (this.optionalOperator('=')) {
	                        name_2 = this.expectTemplateBindingKey();
	                    }
	                    else {
	                        name_2 = '\$implicit';
	                    }
	                }
	                else if (this.next !== EOF && !this.peekKeywordLet()) {
	                    var /** @type {?} */ start_1 = this.inputIndex;
	                    var /** @type {?} */ ast = this.parsePipe();
	                    var /** @type {?} */ source = this.input.substring(start_1 - this.offset, this.inputIndex - this.offset);
	                    expression = new ASTWithSource(ast, source, this.location, this.errors);
	                }
	                bindings.push(new TemplateBinding(this.span(start), key, keyIsVar, name_2, expression));
	                if (!this.optionalCharacter($SEMICOLON)) {
	                    this.optionalCharacter($COMMA);
	                }
	            }
	            return new TemplateBindingParseResult(bindings, warnings, this.errors);
	        };
	        /**
	         * @param {?} message
	         * @param {?=} index
	         * @return {?}
	         */
	        _ParseAST.prototype.error = function (message, index) {
	            if (index === void 0) { index = null; }
	            this.errors.push(new ParserError(message, this.input, this.locationText(index), this.location));
	            this.skip();
	        };
	        /**
	         * @param {?=} index
	         * @return {?}
	         */
	        _ParseAST.prototype.locationText = function (index) {
	            if (index === void 0) { index = null; }
	            if (isBlank(index))
	                index = this.index;
	            return (index < this.tokens.length) ? "at column " + (this.tokens[index].index + 1) + " in" :
	                "at the end of the expression";
	        };
	        /**
	         * @return {?}
	         */
	        _ParseAST.prototype.skip = function () {
	            var /** @type {?} */ n = this.next;
	            while (this.index < this.tokens.length && !n.isCharacter($SEMICOLON) &&
	                (this.rparensExpected <= 0 || !n.isCharacter($RPAREN)) &&
	                (this.rbracesExpected <= 0 || !n.isCharacter($RBRACE)) &&
	                (this.rbracketsExpected <= 0 || !n.isCharacter($RBRACKET))) {
	                if (this.next.isError()) {
	                    this.errors.push(new ParserError(this.next.toString(), this.input, this.locationText(), this.location));
	                }
	                this.advance();
	                n = this.next;
	            }
	        };
	        return _ParseAST;
	    }());
	    var SimpleExpressionChecker = (function () {
	        function SimpleExpressionChecker() {
	            this.errors = [];
	        }
	        /**
	         * @param {?} ast
	         * @return {?}
	         */
	        SimpleExpressionChecker.check = function (ast) {
	            var /** @type {?} */ s = new SimpleExpressionChecker();
	            ast.visit(s);
	            return s.errors;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitImplicitReceiver = function (ast, context) { };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitInterpolation = function (ast, context) { };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitLiteralPrimitive = function (ast, context) { };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitPropertyRead = function (ast, context) { };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitPropertyWrite = function (ast, context) { };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitSafePropertyRead = function (ast, context) { };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitMethodCall = function (ast, context) { };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitSafeMethodCall = function (ast, context) { };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitFunctionCall = function (ast, context) { };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitLiteralArray = function (ast, context) { this.visitAll(ast.expressions); };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitLiteralMap = function (ast, context) { this.visitAll(ast.values); };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitBinary = function (ast, context) { };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitPrefixNot = function (ast, context) { };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitConditional = function (ast, context) { };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitPipe = function (ast, context) { this.errors.push('pipes'); };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitKeyedRead = function (ast, context) { };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitKeyedWrite = function (ast, context) { };
	        /**
	         * @param {?} asts
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitAll = function (asts) {
	            var _this = this;
	            return asts.map(function (node) { return node.visit(_this); });
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitChain = function (ast, context) { };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        SimpleExpressionChecker.prototype.visitQuote = function (ast, context) { };
	        return SimpleExpressionChecker;
	    }());
	
	    var ParseLocation = (function () {
	        /**
	         * @param {?} file
	         * @param {?} offset
	         * @param {?} line
	         * @param {?} col
	         */
	        function ParseLocation(file, offset, line, col) {
	            this.file = file;
	            this.offset = offset;
	            this.line = line;
	            this.col = col;
	        }
	        /**
	         * @return {?}
	         */
	        ParseLocation.prototype.toString = function () {
	            return isPresent(this.offset) ? this.file.url + "@" + this.line + ":" + this.col : this.file.url;
	        };
	        /**
	         * @param {?} delta
	         * @return {?}
	         */
	        ParseLocation.prototype.moveBy = function (delta) {
	            var /** @type {?} */ source = this.file.content;
	            var /** @type {?} */ len = source.length;
	            var /** @type {?} */ offset = this.offset;
	            var /** @type {?} */ line = this.line;
	            var /** @type {?} */ col = this.col;
	            while (offset > 0 && delta < 0) {
	                offset--;
	                delta++;
	                var /** @type {?} */ ch = source.charCodeAt(offset);
	                if (ch == $LF) {
	                    line--;
	                    var /** @type {?} */ priorLine = source.substr(0, offset - 1).lastIndexOf(String.fromCharCode($LF));
	                    col = priorLine > 0 ? offset - priorLine : offset;
	                }
	                else {
	                    col--;
	                }
	            }
	            while (offset < len && delta > 0) {
	                var /** @type {?} */ ch = source.charCodeAt(offset);
	                offset++;
	                delta--;
	                if (ch == $LF) {
	                    line++;
	                    col = 0;
	                }
	                else {
	                    col++;
	                }
	            }
	            return new ParseLocation(this.file, offset, line, col);
	        };
	        /**
	         * @param {?} maxChars
	         * @param {?} maxLines
	         * @return {?}
	         */
	        ParseLocation.prototype.getContext = function (maxChars, maxLines) {
	            var /** @type {?} */ content = this.file.content;
	            var /** @type {?} */ startOffset = this.offset;
	            if (isPresent(startOffset)) {
	                if (startOffset > content.length - 1) {
	                    startOffset = content.length - 1;
	                }
	                var /** @type {?} */ endOffset = startOffset;
	                var /** @type {?} */ ctxChars = 0;
	                var /** @type {?} */ ctxLines = 0;
	                while (ctxChars < maxChars && startOffset > 0) {
	                    startOffset--;
	                    ctxChars++;
	                    if (content[startOffset] == '\n') {
	                        if (++ctxLines == maxLines) {
	                            break;
	                        }
	                    }
	                }
	                ctxChars = 0;
	                ctxLines = 0;
	                while (ctxChars < maxChars && endOffset < content.length - 1) {
	                    endOffset++;
	                    ctxChars++;
	                    if (content[endOffset] == '\n') {
	                        if (++ctxLines == maxLines) {
	                            break;
	                        }
	                    }
	                }
	                return {
	                    before: content.substring(startOffset, this.offset),
	                    after: content.substring(this.offset, endOffset + 1),
	                };
	            }
	            return null;
	        };
	        return ParseLocation;
	    }());
	    var ParseSourceFile = (function () {
	        /**
	         * @param {?} content
	         * @param {?} url
	         */
	        function ParseSourceFile(content, url) {
	            this.content = content;
	            this.url = url;
	        }
	        return ParseSourceFile;
	    }());
	    var ParseSourceSpan = (function () {
	        /**
	         * @param {?} start
	         * @param {?} end
	         * @param {?=} details
	         */
	        function ParseSourceSpan(start, end, details) {
	            if (details === void 0) { details = null; }
	            this.start = start;
	            this.end = end;
	            this.details = details;
	        }
	        /**
	         * @return {?}
	         */
	        ParseSourceSpan.prototype.toString = function () {
	            return this.start.file.content.substring(this.start.offset, this.end.offset);
	        };
	        return ParseSourceSpan;
	    }());
	    var ParseErrorLevel = {};
	    ParseErrorLevel.WARNING = 0;
	    ParseErrorLevel.FATAL = 1;
	    ParseErrorLevel[ParseErrorLevel.WARNING] = "WARNING";
	    ParseErrorLevel[ParseErrorLevel.FATAL] = "FATAL";
	    var ParseError = (function () {
	        /**
	         * @param {?} span
	         * @param {?} msg
	         * @param {?=} level
	         */
	        function ParseError(span, msg, level) {
	            if (level === void 0) { level = ParseErrorLevel.FATAL; }
	            this.span = span;
	            this.msg = msg;
	            this.level = level;
	        }
	        /**
	         * @return {?}
	         */
	        ParseError.prototype.toString = function () {
	            var /** @type {?} */ ctx = this.span.start.getContext(100, 3);
	            var /** @type {?} */ contextStr = ctx ? " (\"" + ctx.before + "[ERROR ->]" + ctx.after + "\")" : '';
	            var /** @type {?} */ details = this.span.details ? ", " + this.span.details : '';
	            return "" + this.msg + contextStr + ": " + this.span.start + details;
	        };
	        return ParseError;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var Text = (function () {
	        /**
	         * @param {?} value
	         * @param {?} sourceSpan
	         */
	        function Text(value, sourceSpan) {
	            this.value = value;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        Text.prototype.visit = function (visitor, context) { return visitor.visitText(this, context); };
	        return Text;
	    }());
	    var Expansion = (function () {
	        /**
	         * @param {?} switchValue
	         * @param {?} type
	         * @param {?} cases
	         * @param {?} sourceSpan
	         * @param {?} switchValueSourceSpan
	         */
	        function Expansion(switchValue, type, cases, sourceSpan, switchValueSourceSpan) {
	            this.switchValue = switchValue;
	            this.type = type;
	            this.cases = cases;
	            this.sourceSpan = sourceSpan;
	            this.switchValueSourceSpan = switchValueSourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        Expansion.prototype.visit = function (visitor, context) { return visitor.visitExpansion(this, context); };
	        return Expansion;
	    }());
	    var ExpansionCase = (function () {
	        /**
	         * @param {?} value
	         * @param {?} expression
	         * @param {?} sourceSpan
	         * @param {?} valueSourceSpan
	         * @param {?} expSourceSpan
	         */
	        function ExpansionCase(value, expression, sourceSpan, valueSourceSpan, expSourceSpan) {
	            this.value = value;
	            this.expression = expression;
	            this.sourceSpan = sourceSpan;
	            this.valueSourceSpan = valueSourceSpan;
	            this.expSourceSpan = expSourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        ExpansionCase.prototype.visit = function (visitor, context) { return visitor.visitExpansionCase(this, context); };
	        return ExpansionCase;
	    }());
	    var Attribute$1 = (function () {
	        /**
	         * @param {?} name
	         * @param {?} value
	         * @param {?} sourceSpan
	         * @param {?=} valueSpan
	         */
	        function Attribute(name, value, sourceSpan, valueSpan) {
	            this.name = name;
	            this.value = value;
	            this.sourceSpan = sourceSpan;
	            this.valueSpan = valueSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        Attribute.prototype.visit = function (visitor, context) { return visitor.visitAttribute(this, context); };
	        return Attribute;
	    }());
	    var Element = (function () {
	        /**
	         * @param {?} name
	         * @param {?} attrs
	         * @param {?} children
	         * @param {?} sourceSpan
	         * @param {?} startSourceSpan
	         * @param {?} endSourceSpan
	         */
	        function Element(name, attrs, children, sourceSpan, startSourceSpan, endSourceSpan) {
	            this.name = name;
	            this.attrs = attrs;
	            this.children = children;
	            this.sourceSpan = sourceSpan;
	            this.startSourceSpan = startSourceSpan;
	            this.endSourceSpan = endSourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        Element.prototype.visit = function (visitor, context) { return visitor.visitElement(this, context); };
	        return Element;
	    }());
	    var Comment = (function () {
	        /**
	         * @param {?} value
	         * @param {?} sourceSpan
	         */
	        function Comment(value, sourceSpan) {
	            this.value = value;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        Comment.prototype.visit = function (visitor, context) { return visitor.visitComment(this, context); };
	        return Comment;
	    }());
	    /**
	     * @param {?} visitor
	     * @param {?} nodes
	     * @param {?=} context
	     * @return {?}
	     */
	    function visitAll(visitor, nodes, context) {
	        if (context === void 0) { context = null; }
	        var /** @type {?} */ result = [];
	        var /** @type {?} */ visit = visitor.visit ?
	            function (ast) { return visitor.visit(ast, context) || ast.visit(visitor, context); } :
	            function (ast) { return ast.visit(visitor, context); };
	        nodes.forEach(function (ast) {
	            var /** @type {?} */ astResult = visit(ast);
	            if (astResult) {
	                result.push(astResult);
	            }
	        });
	        return result;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$6 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var TokenType$1 = {};
	    TokenType$1.TAG_OPEN_START = 0;
	    TokenType$1.TAG_OPEN_END = 1;
	    TokenType$1.TAG_OPEN_END_VOID = 2;
	    TokenType$1.TAG_CLOSE = 3;
	    TokenType$1.TEXT = 4;
	    TokenType$1.ESCAPABLE_RAW_TEXT = 5;
	    TokenType$1.RAW_TEXT = 6;
	    TokenType$1.COMMENT_START = 7;
	    TokenType$1.COMMENT_END = 8;
	    TokenType$1.CDATA_START = 9;
	    TokenType$1.CDATA_END = 10;
	    TokenType$1.ATTR_NAME = 11;
	    TokenType$1.ATTR_VALUE = 12;
	    TokenType$1.DOC_TYPE = 13;
	    TokenType$1.EXPANSION_FORM_START = 14;
	    TokenType$1.EXPANSION_CASE_VALUE = 15;
	    TokenType$1.EXPANSION_CASE_EXP_START = 16;
	    TokenType$1.EXPANSION_CASE_EXP_END = 17;
	    TokenType$1.EXPANSION_FORM_END = 18;
	    TokenType$1.EOF = 19;
	    TokenType$1[TokenType$1.TAG_OPEN_START] = "TAG_OPEN_START";
	    TokenType$1[TokenType$1.TAG_OPEN_END] = "TAG_OPEN_END";
	    TokenType$1[TokenType$1.TAG_OPEN_END_VOID] = "TAG_OPEN_END_VOID";
	    TokenType$1[TokenType$1.TAG_CLOSE] = "TAG_CLOSE";
	    TokenType$1[TokenType$1.TEXT] = "TEXT";
	    TokenType$1[TokenType$1.ESCAPABLE_RAW_TEXT] = "ESCAPABLE_RAW_TEXT";
	    TokenType$1[TokenType$1.RAW_TEXT] = "RAW_TEXT";
	    TokenType$1[TokenType$1.COMMENT_START] = "COMMENT_START";
	    TokenType$1[TokenType$1.COMMENT_END] = "COMMENT_END";
	    TokenType$1[TokenType$1.CDATA_START] = "CDATA_START";
	    TokenType$1[TokenType$1.CDATA_END] = "CDATA_END";
	    TokenType$1[TokenType$1.ATTR_NAME] = "ATTR_NAME";
	    TokenType$1[TokenType$1.ATTR_VALUE] = "ATTR_VALUE";
	    TokenType$1[TokenType$1.DOC_TYPE] = "DOC_TYPE";
	    TokenType$1[TokenType$1.EXPANSION_FORM_START] = "EXPANSION_FORM_START";
	    TokenType$1[TokenType$1.EXPANSION_CASE_VALUE] = "EXPANSION_CASE_VALUE";
	    TokenType$1[TokenType$1.EXPANSION_CASE_EXP_START] = "EXPANSION_CASE_EXP_START";
	    TokenType$1[TokenType$1.EXPANSION_CASE_EXP_END] = "EXPANSION_CASE_EXP_END";
	    TokenType$1[TokenType$1.EXPANSION_FORM_END] = "EXPANSION_FORM_END";
	    TokenType$1[TokenType$1.EOF] = "EOF";
	    var Token$1 = (function () {
	        /**
	         * @param {?} type
	         * @param {?} parts
	         * @param {?} sourceSpan
	         */
	        function Token(type, parts, sourceSpan) {
	            this.type = type;
	            this.parts = parts;
	            this.sourceSpan = sourceSpan;
	        }
	        return Token;
	    }());
	    var TokenError = (function (_super) {
	        __extends$6(TokenError, _super);
	        /**
	         * @param {?} errorMsg
	         * @param {?} tokenType
	         * @param {?} span
	         */
	        function TokenError(errorMsg, tokenType, span) {
	            _super.call(this, span, errorMsg);
	            this.tokenType = tokenType;
	        }
	        return TokenError;
	    }(ParseError));
	    var TokenizeResult = (function () {
	        /**
	         * @param {?} tokens
	         * @param {?} errors
	         */
	        function TokenizeResult(tokens, errors) {
	            this.tokens = tokens;
	            this.errors = errors;
	        }
	        return TokenizeResult;
	    }());
	    /**
	     * @param {?} source
	     * @param {?} url
	     * @param {?} getTagDefinition
	     * @param {?=} tokenizeExpansionForms
	     * @param {?=} interpolationConfig
	     * @return {?}
	     */
	    function tokenize(source, url, getTagDefinition, tokenizeExpansionForms, interpolationConfig) {
	        if (tokenizeExpansionForms === void 0) { tokenizeExpansionForms = false; }
	        if (interpolationConfig === void 0) { interpolationConfig = DEFAULT_INTERPOLATION_CONFIG; }
	        return new _Tokenizer(new ParseSourceFile(source, url), getTagDefinition, tokenizeExpansionForms, interpolationConfig)
	            .tokenize();
	    }
	    var /** @type {?} */ _CR_OR_CRLF_REGEXP = /\r\n?/g;
	    /**
	     * @param {?} charCode
	     * @return {?}
	     */
	    function _unexpectedCharacterErrorMsg(charCode) {
	        var /** @type {?} */ char = charCode === $EOF ? 'EOF' : String.fromCharCode(charCode);
	        return "Unexpected character \"" + char + "\"";
	    }
	    /**
	     * @param {?} entitySrc
	     * @return {?}
	     */
	    function _unknownEntityErrorMsg(entitySrc) {
	        return "Unknown entity \"" + entitySrc + "\" - use the \"&#<decimal>;\" or  \"&#x<hex>;\" syntax";
	    }
	    var _ControlFlowError = (function () {
	        /**
	         * @param {?} error
	         */
	        function _ControlFlowError(error) {
	            this.error = error;
	        }
	        return _ControlFlowError;
	    }());
	    var _Tokenizer = (function () {
	        /**
	         * @param {?} _file The html source
	         * @param {?} _getTagDefinition
	         * @param {?} _tokenizeIcu Whether to tokenize ICU messages (considered as text nodes when false)
	         * @param {?=} _interpolationConfig
	         */
	        function _Tokenizer(_file, _getTagDefinition, _tokenizeIcu, _interpolationConfig) {
	            if (_interpolationConfig === void 0) { _interpolationConfig = DEFAULT_INTERPOLATION_CONFIG; }
	            this._file = _file;
	            this._getTagDefinition = _getTagDefinition;
	            this._tokenizeIcu = _tokenizeIcu;
	            this._interpolationConfig = _interpolationConfig;
	            this._peek = -1;
	            this._nextPeek = -1;
	            this._index = -1;
	            this._line = 0;
	            this._column = -1;
	            this._expansionCaseStack = [];
	            this._inInterpolation = false;
	            this.tokens = [];
	            this.errors = [];
	            this._input = _file.content;
	            this._length = _file.content.length;
	            this._advance();
	        }
	        /**
	         * @param {?} content
	         * @return {?}
	         */
	        _Tokenizer.prototype._processCarriageReturns = function (content) {
	            // http://www.w3.org/TR/html5/syntax.html#preprocessing-the-input-stream
	            // In order to keep the original position in the source, we can not
	            // pre-process it.
	            // Instead CRs are processed right before instantiating the tokens.
	            return content.replace(_CR_OR_CRLF_REGEXP, '\n');
	        };
	        /**
	         * @return {?}
	         */
	        _Tokenizer.prototype.tokenize = function () {
	            while (this._peek !== $EOF) {
	                var /** @type {?} */ start = this._getLocation();
	                try {
	                    if (this._attemptCharCode($LT)) {
	                        if (this._attemptCharCode($BANG)) {
	                            if (this._attemptCharCode($LBRACKET)) {
	                                this._consumeCdata(start);
	                            }
	                            else if (this._attemptCharCode($MINUS)) {
	                                this._consumeComment(start);
	                            }
	                            else {
	                                this._consumeDocType(start);
	                            }
	                        }
	                        else if (this._attemptCharCode($SLASH)) {
	                            this._consumeTagClose(start);
	                        }
	                        else {
	                            this._consumeTagOpen(start);
	                        }
	                    }
	                    else if (!(this._tokenizeIcu && this._tokenizeExpansionForm())) {
	                        this._consumeText();
	                    }
	                }
	                catch (e) {
	                    if (e instanceof _ControlFlowError) {
	                        this.errors.push(e.error);
	                    }
	                    else {
	                        throw e;
	                    }
	                }
	            }
	            this._beginToken(TokenType$1.EOF);
	            this._endToken([]);
	            return new TokenizeResult(mergeTextTokens(this.tokens), this.errors);
	        };
	        /**
	         * \@internal
	         * @return {?}
	         */
	        _Tokenizer.prototype._tokenizeExpansionForm = function () {
	            if (isExpansionFormStart(this._input, this._index, this._interpolationConfig)) {
	                this._consumeExpansionFormStart();
	                return true;
	            }
	            if (isExpansionCaseStart(this._peek) && this._isInExpansionForm()) {
	                this._consumeExpansionCaseStart();
	                return true;
	            }
	            if (this._peek === $RBRACE) {
	                if (this._isInExpansionCase()) {
	                    this._consumeExpansionCaseEnd();
	                    return true;
	                }
	                if (this._isInExpansionForm()) {
	                    this._consumeExpansionFormEnd();
	                    return true;
	                }
	            }
	            return false;
	        };
	        /**
	         * @return {?}
	         */
	        _Tokenizer.prototype._getLocation = function () {
	            return new ParseLocation(this._file, this._index, this._line, this._column);
	        };
	        /**
	         * @param {?=} start
	         * @param {?=} end
	         * @return {?}
	         */
	        _Tokenizer.prototype._getSpan = function (start, end) {
	            if (start === void 0) { start = this._getLocation(); }
	            if (end === void 0) { end = this._getLocation(); }
	            return new ParseSourceSpan(start, end);
	        };
	        /**
	         * @param {?} type
	         * @param {?=} start
	         * @return {?}
	         */
	        _Tokenizer.prototype._beginToken = function (type, start) {
	            if (start === void 0) { start = this._getLocation(); }
	            this._currentTokenStart = start;
	            this._currentTokenType = type;
	        };
	        /**
	         * @param {?} parts
	         * @param {?=} end
	         * @return {?}
	         */
	        _Tokenizer.prototype._endToken = function (parts, end) {
	            if (end === void 0) { end = this._getLocation(); }
	            var /** @type {?} */ token = new Token$1(this._currentTokenType, parts, new ParseSourceSpan(this._currentTokenStart, end));
	            this.tokens.push(token);
	            this._currentTokenStart = null;
	            this._currentTokenType = null;
	            return token;
	        };
	        /**
	         * @param {?} msg
	         * @param {?} span
	         * @return {?}
	         */
	        _Tokenizer.prototype._createError = function (msg, span) {
	            if (this._isInExpansionForm()) {
	                msg += " (Do you have an unescaped \"{\" in your template? Use \"{{ '{' }}\") to escape it.)";
	            }
	            var /** @type {?} */ error = new TokenError(msg, this._currentTokenType, span);
	            this._currentTokenStart = null;
	            this._currentTokenType = null;
	            return new _ControlFlowError(error);
	        };
	        /**
	         * @return {?}
	         */
	        _Tokenizer.prototype._advance = function () {
	            if (this._index >= this._length) {
	                throw this._createError(_unexpectedCharacterErrorMsg($EOF), this._getSpan());
	            }
	            if (this._peek === $LF) {
	                this._line++;
	                this._column = 0;
	            }
	            else if (this._peek !== $LF && this._peek !== $CR) {
	                this._column++;
	            }
	            this._index++;
	            this._peek = this._index >= this._length ? $EOF : this._input.charCodeAt(this._index);
	            this._nextPeek =
	                this._index + 1 >= this._length ? $EOF : this._input.charCodeAt(this._index + 1);
	        };
	        /**
	         * @param {?} charCode
	         * @return {?}
	         */
	        _Tokenizer.prototype._attemptCharCode = function (charCode) {
	            if (this._peek === charCode) {
	                this._advance();
	                return true;
	            }
	            return false;
	        };
	        /**
	         * @param {?} charCode
	         * @return {?}
	         */
	        _Tokenizer.prototype._attemptCharCodeCaseInsensitive = function (charCode) {
	            if (compareCharCodeCaseInsensitive(this._peek, charCode)) {
	                this._advance();
	                return true;
	            }
	            return false;
	        };
	        /**
	         * @param {?} charCode
	         * @return {?}
	         */
	        _Tokenizer.prototype._requireCharCode = function (charCode) {
	            var /** @type {?} */ location = this._getLocation();
	            if (!this._attemptCharCode(charCode)) {
	                throw this._createError(_unexpectedCharacterErrorMsg(this._peek), this._getSpan(location, location));
	            }
	        };
	        /**
	         * @param {?} chars
	         * @return {?}
	         */
	        _Tokenizer.prototype._attemptStr = function (chars) {
	            var /** @type {?} */ len = chars.length;
	            if (this._index + len > this._length) {
	                return false;
	            }
	            var /** @type {?} */ initialPosition = this._savePosition();
	            for (var /** @type {?} */ i = 0; i < len; i++) {
	                if (!this._attemptCharCode(chars.charCodeAt(i))) {
	                    // If attempting to parse the string fails, we want to reset the parser
	                    // to where it was before the attempt
	                    this._restorePosition(initialPosition);
	                    return false;
	                }
	            }
	            return true;
	        };
	        /**
	         * @param {?} chars
	         * @return {?}
	         */
	        _Tokenizer.prototype._attemptStrCaseInsensitive = function (chars) {
	            for (var /** @type {?} */ i = 0; i < chars.length; i++) {
	                if (!this._attemptCharCodeCaseInsensitive(chars.charCodeAt(i))) {
	                    return false;
	                }
	            }
	            return true;
	        };
	        /**
	         * @param {?} chars
	         * @return {?}
	         */
	        _Tokenizer.prototype._requireStr = function (chars) {
	            var /** @type {?} */ location = this._getLocation();
	            if (!this._attemptStr(chars)) {
	                throw this._createError(_unexpectedCharacterErrorMsg(this._peek), this._getSpan(location));
	            }
	        };
	        /**
	         * @param {?} predicate
	         * @return {?}
	         */
	        _Tokenizer.prototype._attemptCharCodeUntilFn = function (predicate) {
	            while (!predicate(this._peek)) {
	                this._advance();
	            }
	        };
	        /**
	         * @param {?} predicate
	         * @param {?} len
	         * @return {?}
	         */
	        _Tokenizer.prototype._requireCharCodeUntilFn = function (predicate, len) {
	            var /** @type {?} */ start = this._getLocation();
	            this._attemptCharCodeUntilFn(predicate);
	            if (this._index - start.offset < len) {
	                throw this._createError(_unexpectedCharacterErrorMsg(this._peek), this._getSpan(start, start));
	            }
	        };
	        /**
	         * @param {?} char
	         * @return {?}
	         */
	        _Tokenizer.prototype._attemptUntilChar = function (char) {
	            while (this._peek !== char) {
	                this._advance();
	            }
	        };
	        /**
	         * @param {?} decodeEntities
	         * @return {?}
	         */
	        _Tokenizer.prototype._readChar = function (decodeEntities) {
	            if (decodeEntities && this._peek === $AMPERSAND) {
	                return this._decodeEntity();
	            }
	            else {
	                var /** @type {?} */ index = this._index;
	                this._advance();
	                return this._input[index];
	            }
	        };
	        /**
	         * @return {?}
	         */
	        _Tokenizer.prototype._decodeEntity = function () {
	            var /** @type {?} */ start = this._getLocation();
	            this._advance();
	            if (this._attemptCharCode($HASH)) {
	                var /** @type {?} */ isHex = this._attemptCharCode($x) || this._attemptCharCode($X);
	                var /** @type {?} */ numberStart = this._getLocation().offset;
	                this._attemptCharCodeUntilFn(isDigitEntityEnd);
	                if (this._peek != $SEMICOLON) {
	                    throw this._createError(_unexpectedCharacterErrorMsg(this._peek), this._getSpan());
	                }
	                this._advance();
	                var /** @type {?} */ strNum = this._input.substring(numberStart, this._index - 1);
	                try {
	                    var /** @type {?} */ charCode = parseInt(strNum, isHex ? 16 : 10);
	                    return String.fromCharCode(charCode);
	                }
	                catch (e) {
	                    var /** @type {?} */ entity = this._input.substring(start.offset + 1, this._index - 1);
	                    throw this._createError(_unknownEntityErrorMsg(entity), this._getSpan(start));
	                }
	            }
	            else {
	                var /** @type {?} */ startPosition = this._savePosition();
	                this._attemptCharCodeUntilFn(isNamedEntityEnd);
	                if (this._peek != $SEMICOLON) {
	                    this._restorePosition(startPosition);
	                    return '&';
	                }
	                this._advance();
	                var /** @type {?} */ name_1 = this._input.substring(start.offset + 1, this._index - 1);
	                var /** @type {?} */ char = NAMED_ENTITIES[name_1];
	                if (!char) {
	                    throw this._createError(_unknownEntityErrorMsg(name_1), this._getSpan(start));
	                }
	                return char;
	            }
	        };
	        /**
	         * @param {?} decodeEntities
	         * @param {?} firstCharOfEnd
	         * @param {?} attemptEndRest
	         * @return {?}
	         */
	        _Tokenizer.prototype._consumeRawText = function (decodeEntities, firstCharOfEnd, attemptEndRest) {
	            var /** @type {?} */ tagCloseStart;
	            var /** @type {?} */ textStart = this._getLocation();
	            this._beginToken(decodeEntities ? TokenType$1.ESCAPABLE_RAW_TEXT : TokenType$1.RAW_TEXT, textStart);
	            var /** @type {?} */ parts = [];
	            while (true) {
	                tagCloseStart = this._getLocation();
	                if (this._attemptCharCode(firstCharOfEnd) && attemptEndRest()) {
	                    break;
	                }
	                if (this._index > tagCloseStart.offset) {
	                    // add the characters consumed by the previous if statement to the output
	                    parts.push(this._input.substring(tagCloseStart.offset, this._index));
	                }
	                while (this._peek !== firstCharOfEnd) {
	                    parts.push(this._readChar(decodeEntities));
	                }
	            }
	            return this._endToken([this._processCarriageReturns(parts.join(''))], tagCloseStart);
	        };
	        /**
	         * @param {?} start
	         * @return {?}
	         */
	        _Tokenizer.prototype._consumeComment = function (start) {
	            var _this = this;
	            this._beginToken(TokenType$1.COMMENT_START, start);
	            this._requireCharCode($MINUS);
	            this._endToken([]);
	            var /** @type {?} */ textToken = this._consumeRawText(false, $MINUS, function () { return _this._attemptStr('->'); });
	            this._beginToken(TokenType$1.COMMENT_END, textToken.sourceSpan.end);
	            this._endToken([]);
	        };
	        /**
	         * @param {?} start
	         * @return {?}
	         */
	        _Tokenizer.prototype._consumeCdata = function (start) {
	            var _this = this;
	            this._beginToken(TokenType$1.CDATA_START, start);
	            this._requireStr('CDATA[');
	            this._endToken([]);
	            var /** @type {?} */ textToken = this._consumeRawText(false, $RBRACKET, function () { return _this._attemptStr(']>'); });
	            this._beginToken(TokenType$1.CDATA_END, textToken.sourceSpan.end);
	            this._endToken([]);
	        };
	        /**
	         * @param {?} start
	         * @return {?}
	         */
	        _Tokenizer.prototype._consumeDocType = function (start) {
	            this._beginToken(TokenType$1.DOC_TYPE, start);
	            this._attemptUntilChar($GT);
	            this._advance();
	            this._endToken([this._input.substring(start.offset + 2, this._index - 1)]);
	        };
	        /**
	         * @return {?}
	         */
	        _Tokenizer.prototype._consumePrefixAndName = function () {
	            var /** @type {?} */ nameOrPrefixStart = this._index;
	            var /** @type {?} */ prefix = null;
	            while (this._peek !== $COLON && !isPrefixEnd(this._peek)) {
	                this._advance();
	            }
	            var /** @type {?} */ nameStart;
	            if (this._peek === $COLON) {
	                this._advance();
	                prefix = this._input.substring(nameOrPrefixStart, this._index - 1);
	                nameStart = this._index;
	            }
	            else {
	                nameStart = nameOrPrefixStart;
	            }
	            this._requireCharCodeUntilFn(isNameEnd, this._index === nameStart ? 1 : 0);
	            var /** @type {?} */ name = this._input.substring(nameStart, this._index);
	            return [prefix, name];
	        };
	        /**
	         * @param {?} start
	         * @return {?}
	         */
	        _Tokenizer.prototype._consumeTagOpen = function (start) {
	            var /** @type {?} */ savedPos = this._savePosition();
	            var /** @type {?} */ tagName;
	            var /** @type {?} */ lowercaseTagName;
	            try {
	                if (!isAsciiLetter(this._peek)) {
	                    throw this._createError(_unexpectedCharacterErrorMsg(this._peek), this._getSpan());
	                }
	                var /** @type {?} */ nameStart = this._index;
	                this._consumeTagOpenStart(start);
	                tagName = this._input.substring(nameStart, this._index);
	                lowercaseTagName = tagName.toLowerCase();
	                this._attemptCharCodeUntilFn(isNotWhitespace);
	                while (this._peek !== $SLASH && this._peek !== $GT) {
	                    this._consumeAttributeName();
	                    this._attemptCharCodeUntilFn(isNotWhitespace);
	                    if (this._attemptCharCode($EQ)) {
	                        this._attemptCharCodeUntilFn(isNotWhitespace);
	                        this._consumeAttributeValue();
	                    }
	                    this._attemptCharCodeUntilFn(isNotWhitespace);
	                }
	                this._consumeTagOpenEnd();
	            }
	            catch (e) {
	                if (e instanceof _ControlFlowError) {
	                    // When the start tag is invalid, assume we want a "<"
	                    this._restorePosition(savedPos);
	                    // Back to back text tokens are merged at the end
	                    this._beginToken(TokenType$1.TEXT, start);
	                    this._endToken(['<']);
	                    return;
	                }
	                throw e;
	            }
	            var /** @type {?} */ contentTokenType = this._getTagDefinition(tagName).contentType;
	            if (contentTokenType === TagContentType.RAW_TEXT) {
	                this._consumeRawTextWithTagClose(lowercaseTagName, false);
	            }
	            else if (contentTokenType === TagContentType.ESCAPABLE_RAW_TEXT) {
	                this._consumeRawTextWithTagClose(lowercaseTagName, true);
	            }
	        };
	        /**
	         * @param {?} lowercaseTagName
	         * @param {?} decodeEntities
	         * @return {?}
	         */
	        _Tokenizer.prototype._consumeRawTextWithTagClose = function (lowercaseTagName, decodeEntities) {
	            var _this = this;
	            var /** @type {?} */ textToken = this._consumeRawText(decodeEntities, $LT, function () {
	                if (!_this._attemptCharCode($SLASH))
	                    return false;
	                _this._attemptCharCodeUntilFn(isNotWhitespace);
	                if (!_this._attemptStrCaseInsensitive(lowercaseTagName))
	                    return false;
	                _this._attemptCharCodeUntilFn(isNotWhitespace);
	                return _this._attemptCharCode($GT);
	            });
	            this._beginToken(TokenType$1.TAG_CLOSE, textToken.sourceSpan.end);
	            this._endToken([null, lowercaseTagName]);
	        };
	        /**
	         * @param {?} start
	         * @return {?}
	         */
	        _Tokenizer.prototype._consumeTagOpenStart = function (start) {
	            this._beginToken(TokenType$1.TAG_OPEN_START, start);
	            var /** @type {?} */ parts = this._consumePrefixAndName();
	            this._endToken(parts);
	        };
	        /**
	         * @return {?}
	         */
	        _Tokenizer.prototype._consumeAttributeName = function () {
	            this._beginToken(TokenType$1.ATTR_NAME);
	            var /** @type {?} */ prefixAndName = this._consumePrefixAndName();
	            this._endToken(prefixAndName);
	        };
	        /**
	         * @return {?}
	         */
	        _Tokenizer.prototype._consumeAttributeValue = function () {
	            this._beginToken(TokenType$1.ATTR_VALUE);
	            var /** @type {?} */ value;
	            if (this._peek === $SQ || this._peek === $DQ) {
	                var /** @type {?} */ quoteChar = this._peek;
	                this._advance();
	                var /** @type {?} */ parts = [];
	                while (this._peek !== quoteChar) {
	                    parts.push(this._readChar(true));
	                }
	                value = parts.join('');
	                this._advance();
	            }
	            else {
	                var /** @type {?} */ valueStart = this._index;
	                this._requireCharCodeUntilFn(isNameEnd, 1);
	                value = this._input.substring(valueStart, this._index);
	            }
	            this._endToken([this._processCarriageReturns(value)]);
	        };
	        /**
	         * @return {?}
	         */
	        _Tokenizer.prototype._consumeTagOpenEnd = function () {
	            var /** @type {?} */ tokenType = this._attemptCharCode($SLASH) ? TokenType$1.TAG_OPEN_END_VOID : TokenType$1.TAG_OPEN_END;
	            this._beginToken(tokenType);
	            this._requireCharCode($GT);
	            this._endToken([]);
	        };
	        /**
	         * @param {?} start
	         * @return {?}
	         */
	        _Tokenizer.prototype._consumeTagClose = function (start) {
	            this._beginToken(TokenType$1.TAG_CLOSE, start);
	            this._attemptCharCodeUntilFn(isNotWhitespace);
	            var /** @type {?} */ prefixAndName = this._consumePrefixAndName();
	            this._attemptCharCodeUntilFn(isNotWhitespace);
	            this._requireCharCode($GT);
	            this._endToken(prefixAndName);
	        };
	        /**
	         * @return {?}
	         */
	        _Tokenizer.prototype._consumeExpansionFormStart = function () {
	            this._beginToken(TokenType$1.EXPANSION_FORM_START, this._getLocation());
	            this._requireCharCode($LBRACE);
	            this._endToken([]);
	            this._expansionCaseStack.push(TokenType$1.EXPANSION_FORM_START);
	            this._beginToken(TokenType$1.RAW_TEXT, this._getLocation());
	            var /** @type {?} */ condition = this._readUntil($COMMA);
	            this._endToken([condition], this._getLocation());
	            this._requireCharCode($COMMA);
	            this._attemptCharCodeUntilFn(isNotWhitespace);
	            this._beginToken(TokenType$1.RAW_TEXT, this._getLocation());
	            var /** @type {?} */ type = this._readUntil($COMMA);
	            this._endToken([type], this._getLocation());
	            this._requireCharCode($COMMA);
	            this._attemptCharCodeUntilFn(isNotWhitespace);
	        };
	        /**
	         * @return {?}
	         */
	        _Tokenizer.prototype._consumeExpansionCaseStart = function () {
	            this._beginToken(TokenType$1.EXPANSION_CASE_VALUE, this._getLocation());
	            var /** @type {?} */ value = this._readUntil($LBRACE).trim();
	            this._endToken([value], this._getLocation());
	            this._attemptCharCodeUntilFn(isNotWhitespace);
	            this._beginToken(TokenType$1.EXPANSION_CASE_EXP_START, this._getLocation());
	            this._requireCharCode($LBRACE);
	            this._endToken([], this._getLocation());
	            this._attemptCharCodeUntilFn(isNotWhitespace);
	            this._expansionCaseStack.push(TokenType$1.EXPANSION_CASE_EXP_START);
	        };
	        /**
	         * @return {?}
	         */
	        _Tokenizer.prototype._consumeExpansionCaseEnd = function () {
	            this._beginToken(TokenType$1.EXPANSION_CASE_EXP_END, this._getLocation());
	            this._requireCharCode($RBRACE);
	            this._endToken([], this._getLocation());
	            this._attemptCharCodeUntilFn(isNotWhitespace);
	            this._expansionCaseStack.pop();
	        };
	        /**
	         * @return {?}
	         */
	        _Tokenizer.prototype._consumeExpansionFormEnd = function () {
	            this._beginToken(TokenType$1.EXPANSION_FORM_END, this._getLocation());
	            this._requireCharCode($RBRACE);
	            this._endToken([]);
	            this._expansionCaseStack.pop();
	        };
	        /**
	         * @return {?}
	         */
	        _Tokenizer.prototype._consumeText = function () {
	            var /** @type {?} */ start = this._getLocation();
	            this._beginToken(TokenType$1.TEXT, start);
	            var /** @type {?} */ parts = [];
	            do {
	                if (this._interpolationConfig && this._attemptStr(this._interpolationConfig.start)) {
	                    parts.push(this._interpolationConfig.start);
	                    this._inInterpolation = true;
	                }
	                else if (this._interpolationConfig && this._inInterpolation &&
	                    this._attemptStr(this._interpolationConfig.end)) {
	                    parts.push(this._interpolationConfig.end);
	                    this._inInterpolation = false;
	                }
	                else {
	                    parts.push(this._readChar(true));
	                }
	            } while (!this._isTextEnd());
	            this._endToken([this._processCarriageReturns(parts.join(''))]);
	        };
	        /**
	         * @return {?}
	         */
	        _Tokenizer.prototype._isTextEnd = function () {
	            if (this._peek === $LT || this._peek === $EOF) {
	                return true;
	            }
	            if (this._tokenizeIcu && !this._inInterpolation) {
	                if (isExpansionFormStart(this._input, this._index, this._interpolationConfig)) {
	                    // start of an expansion form
	                    return true;
	                }
	                if (this._peek === $RBRACE && this._isInExpansionCase()) {
	                    // end of and expansion case
	                    return true;
	                }
	            }
	            return false;
	        };
	        /**
	         * @return {?}
	         */
	        _Tokenizer.prototype._savePosition = function () {
	            return [this._peek, this._index, this._column, this._line, this.tokens.length];
	        };
	        /**
	         * @param {?} char
	         * @return {?}
	         */
	        _Tokenizer.prototype._readUntil = function (char) {
	            var /** @type {?} */ start = this._index;
	            this._attemptUntilChar(char);
	            return this._input.substring(start, this._index);
	        };
	        /**
	         * @param {?} position
	         * @return {?}
	         */
	        _Tokenizer.prototype._restorePosition = function (position) {
	            this._peek = position[0];
	            this._index = position[1];
	            this._column = position[2];
	            this._line = position[3];
	            var /** @type {?} */ nbTokens = position[4];
	            if (nbTokens < this.tokens.length) {
	                // remove any extra tokens
	                this.tokens = this.tokens.slice(0, nbTokens);
	            }
	        };
	        /**
	         * @return {?}
	         */
	        _Tokenizer.prototype._isInExpansionCase = function () {
	            return this._expansionCaseStack.length > 0 &&
	                this._expansionCaseStack[this._expansionCaseStack.length - 1] ===
	                    TokenType$1.EXPANSION_CASE_EXP_START;
	        };
	        /**
	         * @return {?}
	         */
	        _Tokenizer.prototype._isInExpansionForm = function () {
	            return this._expansionCaseStack.length > 0 &&
	                this._expansionCaseStack[this._expansionCaseStack.length - 1] ===
	                    TokenType$1.EXPANSION_FORM_START;
	        };
	        return _Tokenizer;
	    }());
	    /**
	     * @param {?} code
	     * @return {?}
	     */
	    function isNotWhitespace(code) {
	        return !isWhitespace(code) || code === $EOF;
	    }
	    /**
	     * @param {?} code
	     * @return {?}
	     */
	    function isNameEnd(code) {
	        return isWhitespace(code) || code === $GT || code === $SLASH ||
	            code === $SQ || code === $DQ || code === $EQ;
	    }
	    /**
	     * @param {?} code
	     * @return {?}
	     */
	    function isPrefixEnd(code) {
	        return (code < $a || $z < code) && (code < $A || $Z < code) &&
	            (code < $0 || code > $9);
	    }
	    /**
	     * @param {?} code
	     * @return {?}
	     */
	    function isDigitEntityEnd(code) {
	        return code == $SEMICOLON || code == $EOF || !isAsciiHexDigit(code);
	    }
	    /**
	     * @param {?} code
	     * @return {?}
	     */
	    function isNamedEntityEnd(code) {
	        return code == $SEMICOLON || code == $EOF || !isAsciiLetter(code);
	    }
	    /**
	     * @param {?} input
	     * @param {?} offset
	     * @param {?} interpolationConfig
	     * @return {?}
	     */
	    function isExpansionFormStart(input, offset, interpolationConfig) {
	        var /** @type {?} */ isInterpolationStart = interpolationConfig ? input.indexOf(interpolationConfig.start, offset) == offset : false;
	        return input.charCodeAt(offset) == $LBRACE && !isInterpolationStart;
	    }
	    /**
	     * @param {?} peek
	     * @return {?}
	     */
	    function isExpansionCaseStart(peek) {
	        return peek === $EQ || isAsciiLetter(peek);
	    }
	    /**
	     * @param {?} code1
	     * @param {?} code2
	     * @return {?}
	     */
	    function compareCharCodeCaseInsensitive(code1, code2) {
	        return toUpperCaseCharCode(code1) == toUpperCaseCharCode(code2);
	    }
	    /**
	     * @param {?} code
	     * @return {?}
	     */
	    function toUpperCaseCharCode(code) {
	        return code >= $a && code <= $z ? code - $a + $A : code;
	    }
	    /**
	     * @param {?} srcTokens
	     * @return {?}
	     */
	    function mergeTextTokens(srcTokens) {
	        var /** @type {?} */ dstTokens = [];
	        var /** @type {?} */ lastDstToken;
	        for (var /** @type {?} */ i = 0; i < srcTokens.length; i++) {
	            var /** @type {?} */ token = srcTokens[i];
	            if (lastDstToken && lastDstToken.type == TokenType$1.TEXT && token.type == TokenType$1.TEXT) {
	                lastDstToken.parts[0] += token.parts[0];
	                lastDstToken.sourceSpan.end = token.sourceSpan.end;
	            }
	            else {
	                lastDstToken = token;
	                dstTokens.push(lastDstToken);
	            }
	        }
	        return dstTokens;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$5 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var TreeError = (function (_super) {
	        __extends$5(TreeError, _super);
	        /**
	         * @param {?} elementName
	         * @param {?} span
	         * @param {?} msg
	         */
	        function TreeError(elementName, span, msg) {
	            _super.call(this, span, msg);
	            this.elementName = elementName;
	        }
	        /**
	         * @param {?} elementName
	         * @param {?} span
	         * @param {?} msg
	         * @return {?}
	         */
	        TreeError.create = function (elementName, span, msg) {
	            return new TreeError(elementName, span, msg);
	        };
	        return TreeError;
	    }(ParseError));
	    var ParseTreeResult = (function () {
	        /**
	         * @param {?} rootNodes
	         * @param {?} errors
	         */
	        function ParseTreeResult(rootNodes, errors) {
	            this.rootNodes = rootNodes;
	            this.errors = errors;
	        }
	        return ParseTreeResult;
	    }());
	    var Parser$1 = (function () {
	        /**
	         * @param {?} getTagDefinition
	         */
	        function Parser(getTagDefinition) {
	            this.getTagDefinition = getTagDefinition;
	        }
	        /**
	         * @param {?} source
	         * @param {?} url
	         * @param {?=} parseExpansionForms
	         * @param {?=} interpolationConfig
	         * @return {?}
	         */
	        Parser.prototype.parse = function (source, url, parseExpansionForms, interpolationConfig) {
	            if (parseExpansionForms === void 0) { parseExpansionForms = false; }
	            if (interpolationConfig === void 0) { interpolationConfig = DEFAULT_INTERPOLATION_CONFIG; }
	            var /** @type {?} */ tokensAndErrors = tokenize(source, url, this.getTagDefinition, parseExpansionForms, interpolationConfig);
	            var /** @type {?} */ treeAndErrors = new _TreeBuilder(tokensAndErrors.tokens, this.getTagDefinition).build();
	            return new ParseTreeResult(treeAndErrors.rootNodes, ((tokensAndErrors.errors)).concat(treeAndErrors.errors));
	        };
	        return Parser;
	    }());
	    var _TreeBuilder = (function () {
	        /**
	         * @param {?} tokens
	         * @param {?} getTagDefinition
	         */
	        function _TreeBuilder(tokens, getTagDefinition) {
	            this.tokens = tokens;
	            this.getTagDefinition = getTagDefinition;
	            this._index = -1;
	            this._rootNodes = [];
	            this._errors = [];
	            this._elementStack = [];
	            this._advance();
	        }
	        /**
	         * @return {?}
	         */
	        _TreeBuilder.prototype.build = function () {
	            while (this._peek.type !== TokenType$1.EOF) {
	                if (this._peek.type === TokenType$1.TAG_OPEN_START) {
	                    this._consumeStartTag(this._advance());
	                }
	                else if (this._peek.type === TokenType$1.TAG_CLOSE) {
	                    this._consumeEndTag(this._advance());
	                }
	                else if (this._peek.type === TokenType$1.CDATA_START) {
	                    this._closeVoidElement();
	                    this._consumeCdata(this._advance());
	                }
	                else if (this._peek.type === TokenType$1.COMMENT_START) {
	                    this._closeVoidElement();
	                    this._consumeComment(this._advance());
	                }
	                else if (this._peek.type === TokenType$1.TEXT || this._peek.type === TokenType$1.RAW_TEXT ||
	                    this._peek.type === TokenType$1.ESCAPABLE_RAW_TEXT) {
	                    this._closeVoidElement();
	                    this._consumeText(this._advance());
	                }
	                else if (this._peek.type === TokenType$1.EXPANSION_FORM_START) {
	                    this._consumeExpansion(this._advance());
	                }
	                else {
	                    // Skip all other tokens...
	                    this._advance();
	                }
	            }
	            return new ParseTreeResult(this._rootNodes, this._errors);
	        };
	        /**
	         * @return {?}
	         */
	        _TreeBuilder.prototype._advance = function () {
	            var /** @type {?} */ prev = this._peek;
	            if (this._index < this.tokens.length - 1) {
	                // Note: there is always an EOF token at the end
	                this._index++;
	            }
	            this._peek = this.tokens[this._index];
	            return prev;
	        };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        _TreeBuilder.prototype._advanceIf = function (type) {
	            if (this._peek.type === type) {
	                return this._advance();
	            }
	            return null;
	        };
	        /**
	         * @param {?} startToken
	         * @return {?}
	         */
	        _TreeBuilder.prototype._consumeCdata = function (startToken) {
	            this._consumeText(this._advance());
	            this._advanceIf(TokenType$1.CDATA_END);
	        };
	        /**
	         * @param {?} token
	         * @return {?}
	         */
	        _TreeBuilder.prototype._consumeComment = function (token) {
	            var /** @type {?} */ text = this._advanceIf(TokenType$1.RAW_TEXT);
	            this._advanceIf(TokenType$1.COMMENT_END);
	            var /** @type {?} */ value = isPresent(text) ? text.parts[0].trim() : null;
	            this._addToParent(new Comment(value, token.sourceSpan));
	        };
	        /**
	         * @param {?} token
	         * @return {?}
	         */
	        _TreeBuilder.prototype._consumeExpansion = function (token) {
	            var /** @type {?} */ switchValue = this._advance();
	            var /** @type {?} */ type = this._advance();
	            var /** @type {?} */ cases = [];
	            // read =
	            while (this._peek.type === TokenType$1.EXPANSION_CASE_VALUE) {
	                var /** @type {?} */ expCase = this._parseExpansionCase();
	                if (!expCase)
	                    return; // error
	                cases.push(expCase);
	            }
	            // read the final }
	            if (this._peek.type !== TokenType$1.EXPANSION_FORM_END) {
	                this._errors.push(TreeError.create(null, this._peek.sourceSpan, "Invalid ICU message. Missing '}'."));
	                return;
	            }
	            var /** @type {?} */ sourceSpan = new ParseSourceSpan(token.sourceSpan.start, this._peek.sourceSpan.end);
	            this._addToParent(new Expansion(switchValue.parts[0], type.parts[0], cases, sourceSpan, switchValue.sourceSpan));
	            this._advance();
	        };
	        /**
	         * @return {?}
	         */
	        _TreeBuilder.prototype._parseExpansionCase = function () {
	            var /** @type {?} */ value = this._advance();
	            // read {
	            if (this._peek.type !== TokenType$1.EXPANSION_CASE_EXP_START) {
	                this._errors.push(TreeError.create(null, this._peek.sourceSpan, "Invalid ICU message. Missing '{'."));
	                return null;
	            }
	            // read until }
	            var /** @type {?} */ start = this._advance();
	            var /** @type {?} */ exp = this._collectExpansionExpTokens(start);
	            if (!exp)
	                return null;
	            var /** @type {?} */ end = this._advance();
	            exp.push(new Token$1(TokenType$1.EOF, [], end.sourceSpan));
	            // parse everything in between { and }
	            var /** @type {?} */ parsedExp = new _TreeBuilder(exp, this.getTagDefinition).build();
	            if (parsedExp.errors.length > 0) {
	                this._errors = this._errors.concat(/** @type {?} */ (parsedExp.errors));
	                return null;
	            }
	            var /** @type {?} */ sourceSpan = new ParseSourceSpan(value.sourceSpan.start, end.sourceSpan.end);
	            var /** @type {?} */ expSourceSpan = new ParseSourceSpan(start.sourceSpan.start, end.sourceSpan.end);
	            return new ExpansionCase(value.parts[0], parsedExp.rootNodes, sourceSpan, value.sourceSpan, expSourceSpan);
	        };
	        /**
	         * @param {?} start
	         * @return {?}
	         */
	        _TreeBuilder.prototype._collectExpansionExpTokens = function (start) {
	            var /** @type {?} */ exp = [];
	            var /** @type {?} */ expansionFormStack = [TokenType$1.EXPANSION_CASE_EXP_START];
	            while (true) {
	                if (this._peek.type === TokenType$1.EXPANSION_FORM_START ||
	                    this._peek.type === TokenType$1.EXPANSION_CASE_EXP_START) {
	                    expansionFormStack.push(this._peek.type);
	                }
	                if (this._peek.type === TokenType$1.EXPANSION_CASE_EXP_END) {
	                    if (lastOnStack(expansionFormStack, TokenType$1.EXPANSION_CASE_EXP_START)) {
	                        expansionFormStack.pop();
	                        if (expansionFormStack.length == 0)
	                            return exp;
	                    }
	                    else {
	                        this._errors.push(TreeError.create(null, start.sourceSpan, "Invalid ICU message. Missing '}'."));
	                        return null;
	                    }
	                }
	                if (this._peek.type === TokenType$1.EXPANSION_FORM_END) {
	                    if (lastOnStack(expansionFormStack, TokenType$1.EXPANSION_FORM_START)) {
	                        expansionFormStack.pop();
	                    }
	                    else {
	                        this._errors.push(TreeError.create(null, start.sourceSpan, "Invalid ICU message. Missing '}'."));
	                        return null;
	                    }
	                }
	                if (this._peek.type === TokenType$1.EOF) {
	                    this._errors.push(TreeError.create(null, start.sourceSpan, "Invalid ICU message. Missing '}'."));
	                    return null;
	                }
	                exp.push(this._advance());
	            }
	        };
	        /**
	         * @param {?} token
	         * @return {?}
	         */
	        _TreeBuilder.prototype._consumeText = function (token) {
	            var /** @type {?} */ text = token.parts[0];
	            if (text.length > 0 && text[0] == '\n') {
	                var /** @type {?} */ parent_1 = this._getParentElement();
	                if (isPresent(parent_1) && parent_1.children.length == 0 &&
	                    this.getTagDefinition(parent_1.name).ignoreFirstLf) {
	                    text = text.substring(1);
	                }
	            }
	            if (text.length > 0) {
	                this._addToParent(new Text(text, token.sourceSpan));
	            }
	        };
	        /**
	         * @return {?}
	         */
	        _TreeBuilder.prototype._closeVoidElement = function () {
	            if (this._elementStack.length > 0) {
	                var /** @type {?} */ el = this._elementStack[this._elementStack.length - 1];
	                if (this.getTagDefinition(el.name).isVoid) {
	                    this._elementStack.pop();
	                }
	            }
	        };
	        /**
	         * @param {?} startTagToken
	         * @return {?}
	         */
	        _TreeBuilder.prototype._consumeStartTag = function (startTagToken) {
	            var /** @type {?} */ prefix = startTagToken.parts[0];
	            var /** @type {?} */ name = startTagToken.parts[1];
	            var /** @type {?} */ attrs = [];
	            while (this._peek.type === TokenType$1.ATTR_NAME) {
	                attrs.push(this._consumeAttr(this._advance()));
	            }
	            var /** @type {?} */ fullName = this._getElementFullName(prefix, name, this._getParentElement());
	            var /** @type {?} */ selfClosing = false;
	            // Note: There could have been a tokenizer error
	            // so that we don't get a token for the end tag...
	            if (this._peek.type === TokenType$1.TAG_OPEN_END_VOID) {
	                this._advance();
	                selfClosing = true;
	                var /** @type {?} */ tagDef = this.getTagDefinition(fullName);
	                if (!(tagDef.canSelfClose || getNsPrefix(fullName) !== null || tagDef.isVoid)) {
	                    this._errors.push(TreeError.create(fullName, startTagToken.sourceSpan, "Only void and foreign elements can be self closed \"" + startTagToken.parts[1] + "\""));
	                }
	            }
	            else if (this._peek.type === TokenType$1.TAG_OPEN_END) {
	                this._advance();
	                selfClosing = false;
	            }
	            var /** @type {?} */ end = this._peek.sourceSpan.start;
	            var /** @type {?} */ span = new ParseSourceSpan(startTagToken.sourceSpan.start, end);
	            var /** @type {?} */ el = new Element(fullName, attrs, [], span, span, null);
	            this._pushElement(el);
	            if (selfClosing) {
	                this._popElement(fullName);
	                el.endSourceSpan = span;
	            }
	        };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        _TreeBuilder.prototype._pushElement = function (el) {
	            if (this._elementStack.length > 0) {
	                var /** @type {?} */ parentEl = this._elementStack[this._elementStack.length - 1];
	                if (this.getTagDefinition(parentEl.name).isClosedByChild(el.name)) {
	                    this._elementStack.pop();
	                }
	            }
	            var /** @type {?} */ tagDef = this.getTagDefinition(el.name);
	            var _a = this._getParentElementSkippingContainers(), parent = _a.parent, container = _a.container;
	            if (parent && tagDef.requireExtraParent(parent.name)) {
	                var /** @type {?} */ newParent = new Element(tagDef.parentToAdd, [], [], el.sourceSpan, el.startSourceSpan, el.endSourceSpan);
	                this._insertBeforeContainer(parent, container, newParent);
	            }
	            this._addToParent(el);
	            this._elementStack.push(el);
	        };
	        /**
	         * @param {?} endTagToken
	         * @return {?}
	         */
	        _TreeBuilder.prototype._consumeEndTag = function (endTagToken) {
	            var /** @type {?} */ fullName = this._getElementFullName(endTagToken.parts[0], endTagToken.parts[1], this._getParentElement());
	            if (this._getParentElement()) {
	                this._getParentElement().endSourceSpan = endTagToken.sourceSpan;
	            }
	            if (this.getTagDefinition(fullName).isVoid) {
	                this._errors.push(TreeError.create(fullName, endTagToken.sourceSpan, "Void elements do not have end tags \"" + endTagToken.parts[1] + "\""));
	            }
	            else if (!this._popElement(fullName)) {
	                this._errors.push(TreeError.create(fullName, endTagToken.sourceSpan, "Unexpected closing tag \"" + endTagToken.parts[1] + "\""));
	            }
	        };
	        /**
	         * @param {?} fullName
	         * @return {?}
	         */
	        _TreeBuilder.prototype._popElement = function (fullName) {
	            for (var /** @type {?} */ stackIndex = this._elementStack.length - 1; stackIndex >= 0; stackIndex--) {
	                var /** @type {?} */ el = this._elementStack[stackIndex];
	                if (el.name == fullName) {
	                    this._elementStack.splice(stackIndex, this._elementStack.length - stackIndex);
	                    return true;
	                }
	                if (!this.getTagDefinition(el.name).closedByParent) {
	                    return false;
	                }
	            }
	            return false;
	        };
	        /**
	         * @param {?} attrName
	         * @return {?}
	         */
	        _TreeBuilder.prototype._consumeAttr = function (attrName) {
	            var /** @type {?} */ fullName = mergeNsAndName(attrName.parts[0], attrName.parts[1]);
	            var /** @type {?} */ end = attrName.sourceSpan.end;
	            var /** @type {?} */ value = '';
	            var /** @type {?} */ valueSpan;
	            if (this._peek.type === TokenType$1.ATTR_VALUE) {
	                var /** @type {?} */ valueToken = this._advance();
	                value = valueToken.parts[0];
	                end = valueToken.sourceSpan.end;
	                valueSpan = valueToken.sourceSpan;
	            }
	            return new Attribute$1(fullName, value, new ParseSourceSpan(attrName.sourceSpan.start, end), valueSpan);
	        };
	        /**
	         * @return {?}
	         */
	        _TreeBuilder.prototype._getParentElement = function () {
	            return this._elementStack.length > 0 ? this._elementStack[this._elementStack.length - 1] : null;
	        };
	        /**
	         * Returns the parent in the DOM and the container.
	         *
	         * `<ng-container>` elements are skipped as they are not rendered as DOM element.
	         * @return {?}
	         */
	        _TreeBuilder.prototype._getParentElementSkippingContainers = function () {
	            var /** @type {?} */ container = null;
	            for (var /** @type {?} */ i = this._elementStack.length - 1; i >= 0; i--) {
	                if (this._elementStack[i].name !== 'ng-container') {
	                    return { parent: this._elementStack[i], container: container };
	                }
	                container = this._elementStack[i];
	            }
	            return { parent: this._elementStack[this._elementStack.length - 1], container: container };
	        };
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        _TreeBuilder.prototype._addToParent = function (node) {
	            var /** @type {?} */ parent = this._getParentElement();
	            if (isPresent(parent)) {
	                parent.children.push(node);
	            }
	            else {
	                this._rootNodes.push(node);
	            }
	        };
	        /**
	         * Insert a node between the parent and the container.
	         * When no container is given, the node is appended as a child of the parent.
	         * Also updates the element stack accordingly.
	         *
	         * \@internal
	         * @param {?} parent
	         * @param {?} container
	         * @param {?} node
	         * @return {?}
	         */
	        _TreeBuilder.prototype._insertBeforeContainer = function (parent, container, node) {
	            if (!container) {
	                this._addToParent(node);
	                this._elementStack.push(node);
	            }
	            else {
	                if (parent) {
	                    // replace the container with the new node in the children
	                    var /** @type {?} */ index = parent.children.indexOf(container);
	                    parent.children[index] = node;
	                }
	                else {
	                    this._rootNodes.push(node);
	                }
	                node.children.push(container);
	                this._elementStack.splice(this._elementStack.indexOf(container), 0, node);
	            }
	        };
	        /**
	         * @param {?} prefix
	         * @param {?} localName
	         * @param {?} parentElement
	         * @return {?}
	         */
	        _TreeBuilder.prototype._getElementFullName = function (prefix, localName, parentElement) {
	            if (isBlank(prefix)) {
	                prefix = this.getTagDefinition(localName).implicitNamespacePrefix;
	                if (isBlank(prefix) && isPresent(parentElement)) {
	                    prefix = getNsPrefix(parentElement.name);
	                }
	            }
	            return mergeNsAndName(prefix, localName);
	        };
	        return _TreeBuilder;
	    }());
	    /**
	     * @param {?} stack
	     * @param {?} element
	     * @return {?}
	     */
	    function lastOnStack(stack, element) {
	        return stack.length > 0 && stack[stack.length - 1] === element;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var Message = (function () {
	        /**
	         * @param {?} nodes message AST
	         * @param {?} placeholders maps placeholder names to static content
	         * @param {?} placeholderToMessage maps placeholder names to messages (used for nested ICU messages)
	         * @param {?} meaning
	         * @param {?} description
	         */
	        function Message(nodes, placeholders, placeholderToMessage, meaning, description) {
	            this.nodes = nodes;
	            this.placeholders = placeholders;
	            this.placeholderToMessage = placeholderToMessage;
	            this.meaning = meaning;
	            this.description = description;
	        }
	        return Message;
	    }());
	    var Text$1 = (function () {
	        /**
	         * @param {?} value
	         * @param {?} sourceSpan
	         */
	        function Text(value, sourceSpan) {
	            this.value = value;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        Text.prototype.visit = function (visitor, context) { return visitor.visitText(this, context); };
	        return Text;
	    }());
	    var Container = (function () {
	        /**
	         * @param {?} children
	         * @param {?} sourceSpan
	         */
	        function Container(children, sourceSpan) {
	            this.children = children;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        Container.prototype.visit = function (visitor, context) { return visitor.visitContainer(this, context); };
	        return Container;
	    }());
	    var Icu = (function () {
	        /**
	         * @param {?} expression
	         * @param {?} type
	         * @param {?} cases
	         * @param {?} sourceSpan
	         */
	        function Icu(expression, type, cases, sourceSpan) {
	            this.expression = expression;
	            this.type = type;
	            this.cases = cases;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        Icu.prototype.visit = function (visitor, context) { return visitor.visitIcu(this, context); };
	        return Icu;
	    }());
	    var TagPlaceholder = (function () {
	        /**
	         * @param {?} tag
	         * @param {?} attrs
	         * @param {?} startName
	         * @param {?} closeName
	         * @param {?} children
	         * @param {?} isVoid
	         * @param {?} sourceSpan
	         */
	        function TagPlaceholder(tag, attrs, startName, closeName, children, isVoid, sourceSpan) {
	            this.tag = tag;
	            this.attrs = attrs;
	            this.startName = startName;
	            this.closeName = closeName;
	            this.children = children;
	            this.isVoid = isVoid;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        TagPlaceholder.prototype.visit = function (visitor, context) { return visitor.visitTagPlaceholder(this, context); };
	        return TagPlaceholder;
	    }());
	    var Placeholder = (function () {
	        /**
	         * @param {?} value
	         * @param {?} name
	         * @param {?} sourceSpan
	         */
	        function Placeholder(value, name, sourceSpan) {
	            this.value = value;
	            this.name = name;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        Placeholder.prototype.visit = function (visitor, context) { return visitor.visitPlaceholder(this, context); };
	        return Placeholder;
	    }());
	    var IcuPlaceholder = (function () {
	        /**
	         * @param {?} value
	         * @param {?} name
	         * @param {?} sourceSpan
	         */
	        function IcuPlaceholder(value, name, sourceSpan) {
	            this.value = value;
	            this.name = name;
	            this.sourceSpan = sourceSpan;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?=} context
	         * @return {?}
	         */
	        IcuPlaceholder.prototype.visit = function (visitor, context) { return visitor.visitIcuPlaceholder(this, context); };
	        return IcuPlaceholder;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var /** @type {?} */ TAG_TO_PLACEHOLDER_NAMES = {
	        'A': 'LINK',
	        'B': 'BOLD_TEXT',
	        'BR': 'LINE_BREAK',
	        'EM': 'EMPHASISED_TEXT',
	        'H1': 'HEADING_LEVEL1',
	        'H2': 'HEADING_LEVEL2',
	        'H3': 'HEADING_LEVEL3',
	        'H4': 'HEADING_LEVEL4',
	        'H5': 'HEADING_LEVEL5',
	        'H6': 'HEADING_LEVEL6',
	        'HR': 'HORIZONTAL_RULE',
	        'I': 'ITALIC_TEXT',
	        'LI': 'LIST_ITEM',
	        'LINK': 'MEDIA_LINK',
	        'OL': 'ORDERED_LIST',
	        'P': 'PARAGRAPH',
	        'Q': 'QUOTATION',
	        'S': 'STRIKETHROUGH_TEXT',
	        'SMALL': 'SMALL_TEXT',
	        'SUB': 'SUBSTRIPT',
	        'SUP': 'SUPERSCRIPT',
	        'TBODY': 'TABLE_BODY',
	        'TD': 'TABLE_CELL',
	        'TFOOT': 'TABLE_FOOTER',
	        'TH': 'TABLE_HEADER_CELL',
	        'THEAD': 'TABLE_HEADER',
	        'TR': 'TABLE_ROW',
	        'TT': 'MONOSPACED_TEXT',
	        'U': 'UNDERLINED_TEXT',
	        'UL': 'UNORDERED_LIST',
	    };
	    /**
	     * Creates unique names for placeholder with different content.
	     *
	     * Returns the same placeholder name when the content is identical.
	     *
	     * \@internal
	     */
	    var PlaceholderRegistry = (function () {
	        function PlaceholderRegistry() {
	            this._placeHolderNameCounts = {};
	            this._signatureToName = {};
	        }
	        /**
	         * @param {?} tag
	         * @param {?} attrs
	         * @param {?} isVoid
	         * @return {?}
	         */
	        PlaceholderRegistry.prototype.getStartTagPlaceholderName = function (tag, attrs, isVoid) {
	            var /** @type {?} */ signature = this._hashTag(tag, attrs, isVoid);
	            if (this._signatureToName[signature]) {
	                return this._signatureToName[signature];
	            }
	            var /** @type {?} */ upperTag = tag.toUpperCase();
	            var /** @type {?} */ baseName = TAG_TO_PLACEHOLDER_NAMES[upperTag] || "TAG_" + upperTag;
	            var /** @type {?} */ name = this._generateUniqueName(isVoid ? baseName : "START_" + baseName);
	            this._signatureToName[signature] = name;
	            return name;
	        };
	        /**
	         * @param {?} tag
	         * @return {?}
	         */
	        PlaceholderRegistry.prototype.getCloseTagPlaceholderName = function (tag) {
	            var /** @type {?} */ signature = this._hashClosingTag(tag);
	            if (this._signatureToName[signature]) {
	                return this._signatureToName[signature];
	            }
	            var /** @type {?} */ upperTag = tag.toUpperCase();
	            var /** @type {?} */ baseName = TAG_TO_PLACEHOLDER_NAMES[upperTag] || "TAG_" + upperTag;
	            var /** @type {?} */ name = this._generateUniqueName("CLOSE_" + baseName);
	            this._signatureToName[signature] = name;
	            return name;
	        };
	        /**
	         * @param {?} name
	         * @param {?} content
	         * @return {?}
	         */
	        PlaceholderRegistry.prototype.getPlaceholderName = function (name, content) {
	            var /** @type {?} */ upperName = name.toUpperCase();
	            var /** @type {?} */ signature = "PH: " + upperName + "=" + content;
	            if (this._signatureToName[signature]) {
	                return this._signatureToName[signature];
	            }
	            var /** @type {?} */ uniqueName = this._generateUniqueName(upperName);
	            this._signatureToName[signature] = uniqueName;
	            return uniqueName;
	        };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        PlaceholderRegistry.prototype.getUniquePlaceholder = function (name) {
	            return this._generateUniqueName(name.toUpperCase());
	        };
	        /**
	         * @param {?} tag
	         * @param {?} attrs
	         * @param {?} isVoid
	         * @return {?}
	         */
	        PlaceholderRegistry.prototype._hashTag = function (tag, attrs, isVoid) {
	            var /** @type {?} */ start = "<" + tag;
	            var /** @type {?} */ strAttrs = Object.keys(attrs).sort().map(function (name) { return (" " + name + "=" + attrs[name]); }).join('');
	            var /** @type {?} */ end = isVoid ? '/>' : "></" + tag + ">";
	            return start + strAttrs + end;
	        };
	        /**
	         * @param {?} tag
	         * @return {?}
	         */
	        PlaceholderRegistry.prototype._hashClosingTag = function (tag) { return this._hashTag("/" + tag, {}, false); };
	        /**
	         * @param {?} base
	         * @return {?}
	         */
	        PlaceholderRegistry.prototype._generateUniqueName = function (base) {
	            var /** @type {?} */ seen = this._placeHolderNameCounts.hasOwnProperty(base);
	            if (!seen) {
	                this._placeHolderNameCounts[base] = 1;
	                return base;
	            }
	            var /** @type {?} */ id = this._placeHolderNameCounts[base];
	            this._placeHolderNameCounts[base] = id + 1;
	            return base + "_" + id;
	        };
	        return PlaceholderRegistry;
	    }());
	
	    var /** @type {?} */ _expParser = new Parser(new Lexer());
	    /**
	     * Returns a function converting html nodes to an i18n Message given an interpolationConfig
	     * @param {?} interpolationConfig
	     * @return {?}
	     */
	    function createI18nMessageFactory(interpolationConfig) {
	        var /** @type {?} */ visitor = new _I18nVisitor(_expParser, interpolationConfig);
	        return function (nodes, meaning, description) {
	            return visitor.toI18nMessage(nodes, meaning, description);
	        };
	    }
	    var _I18nVisitor = (function () {
	        /**
	         * @param {?} _expressionParser
	         * @param {?} _interpolationConfig
	         */
	        function _I18nVisitor(_expressionParser, _interpolationConfig) {
	            this._expressionParser = _expressionParser;
	            this._interpolationConfig = _interpolationConfig;
	        }
	        /**
	         * @param {?} nodes
	         * @param {?} meaning
	         * @param {?} description
	         * @return {?}
	         */
	        _I18nVisitor.prototype.toI18nMessage = function (nodes, meaning, description) {
	            this._isIcu = nodes.length == 1 && nodes[0] instanceof Expansion;
	            this._icuDepth = 0;
	            this._placeholderRegistry = new PlaceholderRegistry();
	            this._placeholderToContent = {};
	            this._placeholderToMessage = {};
	            var /** @type {?} */ i18nodes = visitAll(this, nodes, {});
	            return new Message(i18nodes, this._placeholderToContent, this._placeholderToMessage, meaning, description);
	        };
	        /**
	         * @param {?} el
	         * @param {?} context
	         * @return {?}
	         */
	        _I18nVisitor.prototype.visitElement = function (el, context) {
	            var /** @type {?} */ children = visitAll(this, el.children);
	            var /** @type {?} */ attrs = {};
	            el.attrs.forEach(function (attr) {
	                // Do not visit the attributes, translatable ones are top-level ASTs
	                attrs[attr.name] = attr.value;
	            });
	            var /** @type {?} */ isVoid = getHtmlTagDefinition(el.name).isVoid;
	            var /** @type {?} */ startPhName = this._placeholderRegistry.getStartTagPlaceholderName(el.name, attrs, isVoid);
	            this._placeholderToContent[startPhName] = el.sourceSpan.toString();
	            var /** @type {?} */ closePhName = '';
	            if (!isVoid) {
	                closePhName = this._placeholderRegistry.getCloseTagPlaceholderName(el.name);
	                this._placeholderToContent[closePhName] = "</" + el.name + ">";
	            }
	            return new TagPlaceholder(el.name, attrs, startPhName, closePhName, children, isVoid, el.sourceSpan);
	        };
	        /**
	         * @param {?} attribute
	         * @param {?} context
	         * @return {?}
	         */
	        _I18nVisitor.prototype.visitAttribute = function (attribute, context) {
	            return this._visitTextWithInterpolation(attribute.value, attribute.sourceSpan);
	        };
	        /**
	         * @param {?} text
	         * @param {?} context
	         * @return {?}
	         */
	        _I18nVisitor.prototype.visitText = function (text, context) {
	            return this._visitTextWithInterpolation(text.value, text.sourceSpan);
	        };
	        /**
	         * @param {?} comment
	         * @param {?} context
	         * @return {?}
	         */
	        _I18nVisitor.prototype.visitComment = function (comment, context) { return null; };
	        /**
	         * @param {?} icu
	         * @param {?} context
	         * @return {?}
	         */
	        _I18nVisitor.prototype.visitExpansion = function (icu, context) {
	            var _this = this;
	            this._icuDepth++;
	            var /** @type {?} */ i18nIcuCases = {};
	            var /** @type {?} */ i18nIcu = new Icu(icu.switchValue, icu.type, i18nIcuCases, icu.sourceSpan);
	            icu.cases.forEach(function (caze) {
	                i18nIcuCases[caze.value] = new Container(caze.expression.map(function (node) { return node.visit(_this, {}); }), caze.expSourceSpan);
	            });
	            this._icuDepth--;
	            if (this._isIcu || this._icuDepth > 0) {
	                // Returns an ICU node when:
	                // - the message (vs a part of the message) is an ICU message, or
	                // - the ICU message is nested.
	                var /** @type {?} */ expPh = this._placeholderRegistry.getUniquePlaceholder("VAR_" + icu.type);
	                i18nIcu.expressionPlaceholder = expPh;
	                this._placeholderToContent[expPh] = icu.switchValue;
	                return i18nIcu;
	            }
	            // Else returns a placeholder
	            // ICU placeholders should not be replaced with their original content but with the their
	            // translations. We need to create a new visitor (they are not re-entrant) to compute the
	            // message id.
	            // TODO(vicb): add a html.Node -> i18n.Message cache to avoid having to re-create the msg
	            var /** @type {?} */ phName = this._placeholderRegistry.getPlaceholderName('ICU', icu.sourceSpan.toString());
	            var /** @type {?} */ visitor = new _I18nVisitor(this._expressionParser, this._interpolationConfig);
	            this._placeholderToMessage[phName] = visitor.toI18nMessage([icu], '', '');
	            return new IcuPlaceholder(i18nIcu, phName, icu.sourceSpan);
	        };
	        /**
	         * @param {?} icuCase
	         * @param {?} context
	         * @return {?}
	         */
	        _I18nVisitor.prototype.visitExpansionCase = function (icuCase, context) {
	            throw new Error('Unreachable code');
	        };
	        /**
	         * @param {?} text
	         * @param {?} sourceSpan
	         * @return {?}
	         */
	        _I18nVisitor.prototype._visitTextWithInterpolation = function (text, sourceSpan) {
	            var /** @type {?} */ splitInterpolation = this._expressionParser.splitInterpolation(text, sourceSpan.start.toString(), this._interpolationConfig);
	            if (!splitInterpolation) {
	                // No expression, return a single text
	                return new Text$1(text, sourceSpan);
	            }
	            // Return a group of text + expressions
	            var /** @type {?} */ nodes = [];
	            var /** @type {?} */ container = new Container(nodes, sourceSpan);
	            var _a = this._interpolationConfig, sDelimiter = _a.start, eDelimiter = _a.end;
	            for (var /** @type {?} */ i = 0; i < splitInterpolation.strings.length - 1; i++) {
	                var /** @type {?} */ expression = splitInterpolation.expressions[i];
	                var /** @type {?} */ baseName = _extractPlaceholderName(expression) || 'INTERPOLATION';
	                var /** @type {?} */ phName = this._placeholderRegistry.getPlaceholderName(baseName, expression);
	                if (splitInterpolation.strings[i].length) {
	                    // No need to add empty strings
	                    nodes.push(new Text$1(splitInterpolation.strings[i], sourceSpan));
	                }
	                nodes.push(new Placeholder(expression, phName, sourceSpan));
	                this._placeholderToContent[phName] = sDelimiter + expression + eDelimiter;
	            }
	            // The last index contains no expression
	            var /** @type {?} */ lastStringIdx = splitInterpolation.strings.length - 1;
	            if (splitInterpolation.strings[lastStringIdx].length) {
	                nodes.push(new Text$1(splitInterpolation.strings[lastStringIdx], sourceSpan));
	            }
	            return container;
	        };
	        return _I18nVisitor;
	    }());
	    var /** @type {?} */ _CUSTOM_PH_EXP = /\/\/[\s\S]*i18n[\s\S]*\([\s\S]*ph[\s\S]*=[\s\S]*"([\s\S]*?)"[\s\S]*\)/g;
	    /**
	     * @param {?} input
	     * @return {?}
	     */
	    function _extractPlaceholderName(input) {
	        return input.split(_CUSTOM_PH_EXP)[1];
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$7 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * An i18n error.
	     */
	    var I18nError = (function (_super) {
	        __extends$7(I18nError, _super);
	        /**
	         * @param {?} span
	         * @param {?} msg
	         */
	        function I18nError(span, msg) {
	            _super.call(this, span, msg);
	        }
	        return I18nError;
	    }(ParseError));
	
	    var /** @type {?} */ _I18N_ATTR = 'i18n';
	    var /** @type {?} */ _I18N_ATTR_PREFIX = 'i18n-';
	    var /** @type {?} */ _I18N_COMMENT_PREFIX_REGEXP = /^i18n:?/;
	    /**
	     * Extract translatable messages from an html AST
	     * @param {?} nodes
	     * @param {?} interpolationConfig
	     * @param {?} implicitTags
	     * @param {?} implicitAttrs
	     * @return {?}
	     */
	    function extractMessages(nodes, interpolationConfig, implicitTags, implicitAttrs) {
	        var /** @type {?} */ visitor = new _Visitor(implicitTags, implicitAttrs);
	        return visitor.extract(nodes, interpolationConfig);
	    }
	    /**
	     * @param {?} nodes
	     * @param {?} translations
	     * @param {?} interpolationConfig
	     * @param {?} implicitTags
	     * @param {?} implicitAttrs
	     * @return {?}
	     */
	    function mergeTranslations(nodes, translations, interpolationConfig, implicitTags, implicitAttrs) {
	        var /** @type {?} */ visitor = new _Visitor(implicitTags, implicitAttrs);
	        return visitor.merge(nodes, translations, interpolationConfig);
	    }
	    var ExtractionResult = (function () {
	        /**
	         * @param {?} messages
	         * @param {?} errors
	         */
	        function ExtractionResult(messages, errors) {
	            this.messages = messages;
	            this.errors = errors;
	        }
	        return ExtractionResult;
	    }());
	    var _VisitorMode = {};
	    _VisitorMode.Extract = 0;
	    _VisitorMode.Merge = 1;
	    _VisitorMode[_VisitorMode.Extract] = "Extract";
	    _VisitorMode[_VisitorMode.Merge] = "Merge";
	    /**
	     * This Visitor is used:
	     * 1. to extract all the translatable strings from an html AST (see `extract()`),
	     * 2. to replace the translatable strings with the actual translations (see `merge()`)
	     *
	     * \@internal
	     */
	    var _Visitor = (function () {
	        /**
	         * @param {?} _implicitTags
	         * @param {?} _implicitAttrs
	         */
	        function _Visitor(_implicitTags, _implicitAttrs) {
	            this._implicitTags = _implicitTags;
	            this._implicitAttrs = _implicitAttrs;
	        }
	        /**
	         * Extracts the messages from the tree
	         * @param {?} nodes
	         * @param {?} interpolationConfig
	         * @return {?}
	         */
	        _Visitor.prototype.extract = function (nodes, interpolationConfig) {
	            var _this = this;
	            this._init(_VisitorMode.Extract, interpolationConfig);
	            nodes.forEach(function (node) { return node.visit(_this, null); });
	            if (this._inI18nBlock) {
	                this._reportError(nodes[nodes.length - 1], 'Unclosed block');
	            }
	            return new ExtractionResult(this._messages, this._errors);
	        };
	        /**
	         * Returns a tree where all translatable nodes are translated
	         * @param {?} nodes
	         * @param {?} translations
	         * @param {?} interpolationConfig
	         * @return {?}
	         */
	        _Visitor.prototype.merge = function (nodes, translations, interpolationConfig) {
	            this._init(_VisitorMode.Merge, interpolationConfig);
	            this._translations = translations;
	            // Construct a single fake root element
	            var /** @type {?} */ wrapper = new Element('wrapper', [], nodes, null, null, null);
	            var /** @type {?} */ translatedNode = wrapper.visit(this, null);
	            if (this._inI18nBlock) {
	                this._reportError(nodes[nodes.length - 1], 'Unclosed block');
	            }
	            return new ParseTreeResult(translatedNode.children, this._errors);
	        };
	        /**
	         * @param {?} icuCase
	         * @param {?} context
	         * @return {?}
	         */
	        _Visitor.prototype.visitExpansionCase = function (icuCase, context) {
	            // Parse cases for translatable html attributes
	            var /** @type {?} */ expression = visitAll(this, icuCase.expression, context);
	            if (this._mode === _VisitorMode.Merge) {
	                return new ExpansionCase(icuCase.value, expression, icuCase.sourceSpan, icuCase.valueSourceSpan, icuCase.expSourceSpan);
	            }
	        };
	        /**
	         * @param {?} icu
	         * @param {?} context
	         * @return {?}
	         */
	        _Visitor.prototype.visitExpansion = function (icu, context) {
	            this._mayBeAddBlockChildren(icu);
	            var /** @type {?} */ wasInIcu = this._inIcu;
	            if (!this._inIcu) {
	                // nested ICU messages should not be extracted but top-level translated as a whole
	                if (this._isInTranslatableSection) {
	                    this._addMessage([icu]);
	                }
	                this._inIcu = true;
	            }
	            var /** @type {?} */ cases = visitAll(this, icu.cases, context);
	            if (this._mode === _VisitorMode.Merge) {
	                icu = new Expansion(icu.switchValue, icu.type, cases, icu.sourceSpan, icu.switchValueSourceSpan);
	            }
	            this._inIcu = wasInIcu;
	            return icu;
	        };
	        /**
	         * @param {?} comment
	         * @param {?} context
	         * @return {?}
	         */
	        _Visitor.prototype.visitComment = function (comment, context) {
	            var /** @type {?} */ isOpening = _isOpeningComment(comment);
	            if (isOpening && this._isInTranslatableSection) {
	                this._reportError(comment, 'Could not start a block inside a translatable section');
	                return;
	            }
	            var /** @type {?} */ isClosing = _isClosingComment(comment);
	            if (isClosing && !this._inI18nBlock) {
	                this._reportError(comment, 'Trying to close an unopened block');
	                return;
	            }
	            if (!this._inI18nNode && !this._inIcu) {
	                if (!this._inI18nBlock) {
	                    if (isOpening) {
	                        this._inI18nBlock = true;
	                        this._blockStartDepth = this._depth;
	                        this._blockChildren = [];
	                        this._blockMeaningAndDesc = comment.value.replace(_I18N_COMMENT_PREFIX_REGEXP, '').trim();
	                        this._openTranslatableSection(comment);
	                    }
	                }
	                else {
	                    if (isClosing) {
	                        if (this._depth == this._blockStartDepth) {
	                            this._closeTranslatableSection(comment, this._blockChildren);
	                            this._inI18nBlock = false;
	                            var /** @type {?} */ message = this._addMessage(this._blockChildren, this._blockMeaningAndDesc);
	                            // merge attributes in sections
	                            var /** @type {?} */ nodes = this._translateMessage(comment, message);
	                            return visitAll(this, nodes);
	                        }
	                        else {
	                            this._reportError(comment, 'I18N blocks should not cross element boundaries');
	                            return;
	                        }
	                    }
	                }
	            }
	        };
	        /**
	         * @param {?} text
	         * @param {?} context
	         * @return {?}
	         */
	        _Visitor.prototype.visitText = function (text, context) {
	            if (this._isInTranslatableSection) {
	                this._mayBeAddBlockChildren(text);
	            }
	            return text;
	        };
	        /**
	         * @param {?} el
	         * @param {?} context
	         * @return {?}
	         */
	        _Visitor.prototype.visitElement = function (el, context) {
	            var _this = this;
	            this._mayBeAddBlockChildren(el);
	            this._depth++;
	            var /** @type {?} */ wasInI18nNode = this._inI18nNode;
	            var /** @type {?} */ wasInImplicitNode = this._inImplicitNode;
	            var /** @type {?} */ childNodes = [];
	            var /** @type {?} */ translatedChildNodes;
	            // Extract:
	            // - top level nodes with the (implicit) "i18n" attribute if not already in a section
	            // - ICU messages
	            var /** @type {?} */ i18nAttr = _getI18nAttr(el);
	            var /** @type {?} */ i18nMeta = i18nAttr ? i18nAttr.value : '';
	            var /** @type {?} */ isImplicit = this._implicitTags.some(function (tag) { return el.name === tag; }) && !this._inIcu &&
	                !this._isInTranslatableSection;
	            var /** @type {?} */ isTopLevelImplicit = !wasInImplicitNode && isImplicit;
	            this._inImplicitNode = wasInImplicitNode || isImplicit;
	            if (!this._isInTranslatableSection && !this._inIcu) {
	                if (i18nAttr || isTopLevelImplicit) {
	                    this._inI18nNode = true;
	                    var /** @type {?} */ message = this._addMessage(el.children, i18nMeta);
	                    translatedChildNodes = this._translateMessage(el, message);
	                }
	                if (this._mode == _VisitorMode.Extract) {
	                    var /** @type {?} */ isTranslatable = i18nAttr || isTopLevelImplicit;
	                    if (isTranslatable)
	                        this._openTranslatableSection(el);
	                    visitAll(this, el.children);
	                    if (isTranslatable)
	                        this._closeTranslatableSection(el, el.children);
	                }
	            }
	            else {
	                if (i18nAttr || isTopLevelImplicit) {
	                    this._reportError(el, 'Could not mark an element as translatable inside a translatable section');
	                }
	                if (this._mode == _VisitorMode.Extract) {
	                    // Descend into child nodes for extraction
	                    visitAll(this, el.children);
	                }
	            }
	            if (this._mode === _VisitorMode.Merge) {
	                var /** @type {?} */ visitNodes = translatedChildNodes || el.children;
	                visitNodes.forEach(function (child) {
	                    var /** @type {?} */ visited = child.visit(_this, context);
	                    if (visited && !_this._isInTranslatableSection) {
	                        // Do not add the children from translatable sections (= i18n blocks here)
	                        // They will be added later in this loop when the block closes (i.e. on `<!-- /i18n -->`)
	                        childNodes = childNodes.concat(visited);
	                    }
	                });
	            }
	            this._visitAttributesOf(el);
	            this._depth--;
	            this._inI18nNode = wasInI18nNode;
	            this._inImplicitNode = wasInImplicitNode;
	            if (this._mode === _VisitorMode.Merge) {
	                var /** @type {?} */ translatedAttrs = this._translateAttributes(el);
	                return new Element(el.name, translatedAttrs, childNodes, el.sourceSpan, el.startSourceSpan, el.endSourceSpan);
	            }
	        };
	        /**
	         * @param {?} attribute
	         * @param {?} context
	         * @return {?}
	         */
	        _Visitor.prototype.visitAttribute = function (attribute, context) {
	            throw new Error('unreachable code');
	        };
	        /**
	         * @param {?} mode
	         * @param {?} interpolationConfig
	         * @return {?}
	         */
	        _Visitor.prototype._init = function (mode, interpolationConfig) {
	            this._mode = mode;
	            this._inI18nBlock = false;
	            this._inI18nNode = false;
	            this._depth = 0;
	            this._inIcu = false;
	            this._msgCountAtSectionStart = void 0;
	            this._errors = [];
	            this._messages = [];
	            this._inImplicitNode = false;
	            this._createI18nMessage = createI18nMessageFactory(interpolationConfig);
	        };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        _Visitor.prototype._visitAttributesOf = function (el) {
	            var _this = this;
	            var /** @type {?} */ explicitAttrNameToValue = {};
	            var /** @type {?} */ implicitAttrNames = this._implicitAttrs[el.name] || [];
	            el.attrs.filter(function (attr) { return attr.name.startsWith(_I18N_ATTR_PREFIX); })
	                .forEach(function (attr) { return explicitAttrNameToValue[attr.name.slice(_I18N_ATTR_PREFIX.length)] =
	                attr.value; });
	            el.attrs.forEach(function (attr) {
	                if (attr.name in explicitAttrNameToValue) {
	                    _this._addMessage([attr], explicitAttrNameToValue[attr.name]);
	                }
	                else if (implicitAttrNames.some(function (name) { return attr.name === name; })) {
	                    _this._addMessage([attr]);
	                }
	            });
	        };
	        /**
	         * @param {?} ast
	         * @param {?=} meaningAndDesc
	         * @return {?}
	         */
	        _Visitor.prototype._addMessage = function (ast, meaningAndDesc) {
	            if (ast.length == 0 ||
	                ast.length == 1 && ast[0] instanceof Attribute$1 && !((ast[0])).value) {
	                // Do not create empty messages
	                return;
	            }
	            var _a = _splitMeaningAndDesc(meaningAndDesc), meaning = _a[0], description = _a[1];
	            var /** @type {?} */ message = this._createI18nMessage(ast, meaning, description);
	            this._messages.push(message);
	            return message;
	        };
	        /**
	         * @param {?} el
	         * @param {?} message
	         * @return {?}
	         */
	        _Visitor.prototype._translateMessage = function (el, message) {
	            if (message && this._mode === _VisitorMode.Merge) {
	                var /** @type {?} */ nodes = this._translations.get(message);
	                if (nodes) {
	                    return nodes;
	                }
	                this._reportError(el, "Translation unavailable for message id=\"" + this._translations.digest(message) + "\"");
	            }
	            return [];
	        };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        _Visitor.prototype._translateAttributes = function (el) {
	            var _this = this;
	            var /** @type {?} */ attributes = el.attrs;
	            var /** @type {?} */ i18nAttributeMeanings = {};
	            attributes.forEach(function (attr) {
	                if (attr.name.startsWith(_I18N_ATTR_PREFIX)) {
	                    i18nAttributeMeanings[attr.name.slice(_I18N_ATTR_PREFIX.length)] =
	                        _splitMeaningAndDesc(attr.value)[0];
	                }
	            });
	            var /** @type {?} */ translatedAttributes = [];
	            attributes.forEach(function (attr) {
	                if (attr.name === _I18N_ATTR || attr.name.startsWith(_I18N_ATTR_PREFIX)) {
	                    // strip i18n specific attributes
	                    return;
	                }
	                if (attr.value && attr.value != '' && i18nAttributeMeanings.hasOwnProperty(attr.name)) {
	                    var /** @type {?} */ meaning = i18nAttributeMeanings[attr.name];
	                    var /** @type {?} */ message = _this._createI18nMessage([attr], meaning, '');
	                    var /** @type {?} */ nodes = _this._translations.get(message);
	                    if (nodes) {
	                        if (nodes.length == 0) {
	                            translatedAttributes.push(new Attribute$1(attr.name, '', attr.sourceSpan));
	                        }
	                        else if (nodes[0] instanceof Text) {
	                            var /** @type {?} */ value = ((nodes[0])).value;
	                            translatedAttributes.push(new Attribute$1(attr.name, value, attr.sourceSpan));
	                        }
	                        else {
	                            _this._reportError(el, "Unexpected translation for attribute \"" + attr.name + "\" (id=\"" + _this._translations.digest(message) + "\")");
	                        }
	                    }
	                    else {
	                        _this._reportError(el, "Translation unavailable for attribute \"" + attr.name + "\" (id=\"" + _this._translations.digest(message) + "\")");
	                    }
	                }
	                else {
	                    translatedAttributes.push(attr);
	                }
	            });
	            return translatedAttributes;
	        };
	        /**
	         * Add the node as a child of the block when:
	         * - we are in a block,
	         * - we are not inside a ICU message (those are handled separately),
	         * - the node is a "direct child" of the block
	         * @param {?} node
	         * @return {?}
	         */
	        _Visitor.prototype._mayBeAddBlockChildren = function (node) {
	            if (this._inI18nBlock && !this._inIcu && this._depth == this._blockStartDepth) {
	                this._blockChildren.push(node);
	            }
	        };
	        /**
	         * Marks the start of a section, see `_closeTranslatableSection`
	         * @param {?} node
	         * @return {?}
	         */
	        _Visitor.prototype._openTranslatableSection = function (node) {
	            if (this._isInTranslatableSection) {
	                this._reportError(node, 'Unexpected section start');
	            }
	            else {
	                this._msgCountAtSectionStart = this._messages.length;
	            }
	        };
	        Object.defineProperty(_Visitor.prototype, "_isInTranslatableSection", {
	            /**
	             * A translatable section could be:
	             * - the content of translatable element,
	             * - nodes between `<!-- i18n -->` and `<!-- /i18n -->` comments
	             * @return {?}
	             */
	            get: function () {
	                return this._msgCountAtSectionStart !== void 0;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * Terminates a section.
	         *
	         * If a section has only one significant children (comments not significant) then we should not
	         * keep the message from this children:
	         *
	         * `<p i18n="meaning|description">{ICU message}</p>` would produce two messages:
	         * - one for the <p> content with meaning and description,
	         * - another one for the ICU message.
	         *
	         * In this case the last message is discarded as it contains less information (the AST is
	         * otherwise identical).
	         *
	         * Note that we should still keep messages extracted from attributes inside the section (ie in the
	         * ICU message here)
	         * @param {?} node
	         * @param {?} directChildren
	         * @return {?}
	         */
	        _Visitor.prototype._closeTranslatableSection = function (node, directChildren) {
	            if (!this._isInTranslatableSection) {
	                this._reportError(node, 'Unexpected section end');
	                return;
	            }
	            var /** @type {?} */ startIndex = this._msgCountAtSectionStart;
	            var /** @type {?} */ significantChildren = directChildren.reduce(function (count, node) { return count + (node instanceof Comment ? 0 : 1); }, 0);
	            if (significantChildren == 1) {
	                for (var /** @type {?} */ i = this._messages.length - 1; i >= startIndex; i--) {
	                    var /** @type {?} */ ast = this._messages[i].nodes;
	                    if (!(ast.length == 1 && ast[0] instanceof Text$1)) {
	                        this._messages.splice(i, 1);
	                        break;
	                    }
	                }
	            }
	            this._msgCountAtSectionStart = void 0;
	        };
	        /**
	         * @param {?} node
	         * @param {?} msg
	         * @return {?}
	         */
	        _Visitor.prototype._reportError = function (node, msg) {
	            this._errors.push(new I18nError(node.sourceSpan, msg));
	        };
	        return _Visitor;
	    }());
	    /**
	     * @param {?} n
	     * @return {?}
	     */
	    function _isOpeningComment(n) {
	        return n instanceof Comment && n.value && n.value.startsWith('i18n');
	    }
	    /**
	     * @param {?} n
	     * @return {?}
	     */
	    function _isClosingComment(n) {
	        return n instanceof Comment && n.value && n.value === '/i18n';
	    }
	    /**
	     * @param {?} p
	     * @return {?}
	     */
	    function _getI18nAttr(p) {
	        return p.attrs.find(function (attr) { return attr.name === _I18N_ATTR; }) || null;
	    }
	    /**
	     * @param {?} i18n
	     * @return {?}
	     */
	    function _splitMeaningAndDesc(i18n) {
	        if (!i18n)
	            return ['', ''];
	        var /** @type {?} */ pipeIndex = i18n.indexOf('|');
	        return pipeIndex == -1 ? ['', i18n] : [i18n.slice(0, pipeIndex), i18n.slice(pipeIndex + 1)];
	    }
	
	    var XmlTagDefinition = (function () {
	        function XmlTagDefinition() {
	            this.closedByParent = false;
	            this.contentType = TagContentType.PARSABLE_DATA;
	            this.isVoid = false;
	            this.ignoreFirstLf = false;
	            this.canSelfClose = true;
	        }
	        /**
	         * @param {?} currentParent
	         * @return {?}
	         */
	        XmlTagDefinition.prototype.requireExtraParent = function (currentParent) { return false; };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        XmlTagDefinition.prototype.isClosedByChild = function (name) { return false; };
	        return XmlTagDefinition;
	    }());
	    var /** @type {?} */ _TAG_DEFINITION = new XmlTagDefinition();
	    /**
	     * @param {?} tagName
	     * @return {?}
	     */
	    function getXmlTagDefinition(tagName) {
	        return _TAG_DEFINITION;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$9 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var XmlParser = (function (_super) {
	        __extends$9(XmlParser, _super);
	        function XmlParser() {
	            _super.call(this, getXmlTagDefinition);
	        }
	        /**
	         * @param {?} source
	         * @param {?} url
	         * @param {?=} parseExpansionForms
	         * @return {?}
	         */
	        XmlParser.prototype.parse = function (source, url, parseExpansionForms) {
	            if (parseExpansionForms === void 0) { parseExpansionForms = false; }
	            return _super.prototype.parse.call(this, source, url, parseExpansionForms, null);
	        };
	        return XmlParser;
	    }(Parser$1));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$10 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * @param {?} message
	     * @return {?}
	     */
	    function digest(message) {
	        return sha1(serializeNodes(message.nodes).join('') + ("[" + message.meaning + "]"));
	    }
	    /**
	     * @param {?} message
	     * @return {?}
	     */
	    function decimalDigest(message) {
	        var /** @type {?} */ visitor = new _SerializerIgnoreIcuExpVisitor();
	        var /** @type {?} */ parts = message.nodes.map(function (a) { return a.visit(visitor, null); });
	        return computeMsgId(parts.join(''), message.meaning);
	    }
	    /**
	     * Serialize the i18n ast to something xml-like in order to generate an UID.
	     *
	     * The visitor is also used in the i18n parser tests
	     *
	     * \@internal
	     */
	    var _SerializerVisitor = (function () {
	        function _SerializerVisitor() {
	        }
	        /**
	         * @param {?} text
	         * @param {?} context
	         * @return {?}
	         */
	        _SerializerVisitor.prototype.visitText = function (text, context) { return text.value; };
	        /**
	         * @param {?} container
	         * @param {?} context
	         * @return {?}
	         */
	        _SerializerVisitor.prototype.visitContainer = function (container, context) {
	            var _this = this;
	            return "[" + container.children.map(function (child) { return child.visit(_this); }).join(', ') + "]";
	        };
	        /**
	         * @param {?} icu
	         * @param {?} context
	         * @return {?}
	         */
	        _SerializerVisitor.prototype.visitIcu = function (icu, context) {
	            var _this = this;
	            var /** @type {?} */ strCases = Object.keys(icu.cases).map(function (k) { return (k + " {" + icu.cases[k].visit(_this) + "}"); });
	            return "{" + icu.expression + ", " + icu.type + ", " + strCases.join(', ') + "}";
	        };
	        /**
	         * @param {?} ph
	         * @param {?} context
	         * @return {?}
	         */
	        _SerializerVisitor.prototype.visitTagPlaceholder = function (ph, context) {
	            var _this = this;
	            return ph.isVoid ?
	                "<ph tag name=\"" + ph.startName + "\"/>" :
	                "<ph tag name=\"" + ph.startName + "\">" + ph.children.map(function (child) { return child.visit(_this); }).join(', ') + "</ph name=\"" + ph.closeName + "\">";
	        };
	        /**
	         * @param {?} ph
	         * @param {?} context
	         * @return {?}
	         */
	        _SerializerVisitor.prototype.visitPlaceholder = function (ph, context) {
	            return ph.value ? "<ph name=\"" + ph.name + "\">" + ph.value + "</ph>" : "<ph name=\"" + ph.name + "\"/>";
	        };
	        /**
	         * @param {?} ph
	         * @param {?=} context
	         * @return {?}
	         */
	        _SerializerVisitor.prototype.visitIcuPlaceholder = function (ph, context) {
	            return "<ph icu name=\"" + ph.name + "\">" + ph.value.visit(this) + "</ph>";
	        };
	        return _SerializerVisitor;
	    }());
	    var /** @type {?} */ serializerVisitor = new _SerializerVisitor();
	    /**
	     * @param {?} nodes
	     * @return {?}
	     */
	    function serializeNodes(nodes) {
	        return nodes.map(function (a) { return a.visit(serializerVisitor, null); });
	    }
	    /**
	     * Serialize the i18n ast to something xml-like in order to generate an UID.
	     *
	     * Ignore the ICU expressions so that message IDs stays identical if only the expression changes.
	     *
	     * \@internal
	     */
	    var _SerializerIgnoreIcuExpVisitor = (function (_super) {
	        __extends$10(_SerializerIgnoreIcuExpVisitor, _super);
	        function _SerializerIgnoreIcuExpVisitor() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @param {?} icu
	         * @param {?} context
	         * @return {?}
	         */
	        _SerializerIgnoreIcuExpVisitor.prototype.visitIcu = function (icu, context) {
	            var _this = this;
	            var /** @type {?} */ strCases = Object.keys(icu.cases).map(function (k) { return (k + " {" + icu.cases[k].visit(_this) + "}"); });
	            // Do not take the expression into account
	            return "{" + icu.type + ", " + strCases.join(', ') + "}";
	        };
	        return _SerializerIgnoreIcuExpVisitor;
	    }(_SerializerVisitor));
	    /**
	     * Compute the SHA1 of the given string
	     *
	     * see http://csrc.nist.gov/publications/fips/fips180-4/fips-180-4.pdf
	     *
	     * WARNING: this function has not been designed not tested with security in mind.
	     *          DO NOT USE IT IN A SECURITY SENSITIVE CONTEXT.
	     * @param {?} str
	     * @return {?}
	     */
	    function sha1(str) {
	        var /** @type {?} */ utf8 = utf8Encode(str);
	        var /** @type {?} */ words32 = stringToWords32(utf8, Endian.Big);
	        var /** @type {?} */ len = utf8.length * 8;
	        var /** @type {?} */ w = new Array(80);
	        var _a = [0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0], a = _a[0], b = _a[1], c = _a[2], d = _a[3], e = _a[4];
	        words32[len >> 5] |= 0x80 << (24 - len % 32);
	        words32[((len + 64 >> 9) << 4) + 15] = len;
	        for (var /** @type {?} */ i = 0; i < words32.length; i += 16) {
	            var _b = [a, b, c, d, e], h0 = _b[0], h1 = _b[1], h2 = _b[2], h3 = _b[3], h4 = _b[4];
	            for (var /** @type {?} */ j = 0; j < 80; j++) {
	                if (j < 16) {
	                    w[j] = words32[i + j];
	                }
	                else {
	                    w[j] = rol32(w[j - 3] ^ w[j - 8] ^ w[j - 14] ^ w[j - 16], 1);
	                }
	                var _c = fk(j, b, c, d), f = _c[0], k = _c[1];
	                var /** @type {?} */ temp = [rol32(a, 5), f, e, k, w[j]].reduce(add32);
	                _d = [d, c, rol32(b, 30), a, temp], e = _d[0], d = _d[1], c = _d[2], b = _d[3], a = _d[4];
	            }
	            _e = [add32(a, h0), add32(b, h1), add32(c, h2), add32(d, h3), add32(e, h4)], a = _e[0], b = _e[1], c = _e[2], d = _e[3], e = _e[4];
	        }
	        return byteStringToHexString(words32ToByteString([a, b, c, d, e]));
	        var _d, _e;
	    }
	    /**
	     * @param {?} index
	     * @param {?} b
	     * @param {?} c
	     * @param {?} d
	     * @return {?}
	     */
	    function fk(index, b, c, d) {
	        if (index < 20) {
	            return [(b & c) | (~b & d), 0x5a827999];
	        }
	        if (index < 40) {
	            return [b ^ c ^ d, 0x6ed9eba1];
	        }
	        if (index < 60) {
	            return [(b & c) | (b & d) | (c & d), 0x8f1bbcdc];
	        }
	        return [b ^ c ^ d, 0xca62c1d6];
	    }
	    /**
	     * Compute the fingerprint of the given string
	     *
	     * The output is 64 bit number encoded as a decimal string
	     *
	     * based on:
	     * https://github.com/google/closure-compiler/blob/master/src/com/google/javascript/jscomp/GoogleJsMessageIdGenerator.java
	     * @param {?} str
	     * @return {?}
	     */
	    function fingerprint(str) {
	        var /** @type {?} */ utf8 = utf8Encode(str);
	        var _a = [hash32(utf8, 0), hash32(utf8, 102072)], hi = _a[0], lo = _a[1];
	        if (hi == 0 && (lo == 0 || lo == 1)) {
	            hi = hi ^ 0x130f9bef;
	            lo = lo ^ -0x6b5f56d8;
	        }
	        return [hi, lo];
	    }
	    /**
	     * @param {?} msg
	     * @param {?} meaning
	     * @return {?}
	     */
	    function computeMsgId(msg, meaning) {
	        var _a = fingerprint(msg), hi = _a[0], lo = _a[1];
	        if (meaning) {
	            var _b = fingerprint(meaning), him = _b[0], lom = _b[1];
	            _c = add64(rol64([hi, lo], 1), [him, lom]), hi = _c[0], lo = _c[1];
	        }
	        return byteStringToDecString(words32ToByteString([hi & 0x7fffffff, lo]));
	        var _c;
	    }
	    /**
	     * @param {?} str
	     * @param {?} c
	     * @return {?}
	     */
	    function hash32(str, c) {
	        var _a = [0x9e3779b9, 0x9e3779b9], a = _a[0], b = _a[1];
	        var /** @type {?} */ i;
	        var /** @type {?} */ len = str.length;
	        for (i = 0; i + 12 <= len; i += 12) {
	            a = add32(a, wordAt(str, i, Endian.Little));
	            b = add32(b, wordAt(str, i + 4, Endian.Little));
	            c = add32(c, wordAt(str, i + 8, Endian.Little));
	            _b = mix([a, b, c]), a = _b[0], b = _b[1], c = _b[2];
	        }
	        a = add32(a, wordAt(str, i, Endian.Little));
	        b = add32(b, wordAt(str, i + 4, Endian.Little));
	        // the first byte of c is reserved for the length
	        c = add32(c, len);
	        c = add32(c, wordAt(str, i + 8, Endian.Little) << 8);
	        return mix([a, b, c])[2];
	        var _b;
	    }
	    /**
	     * @param {?} __0
	     * @return {?}
	     */
	    function mix(_a) {
	        var a = _a[0], b = _a[1], c = _a[2];
	        a = sub32(a, b);
	        a = sub32(a, c);
	        a ^= c >>> 13;
	        b = sub32(b, c);
	        b = sub32(b, a);
	        b ^= a << 8;
	        c = sub32(c, a);
	        c = sub32(c, b);
	        c ^= b >>> 13;
	        a = sub32(a, b);
	        a = sub32(a, c);
	        a ^= c >>> 12;
	        b = sub32(b, c);
	        b = sub32(b, a);
	        b ^= a << 16;
	        c = sub32(c, a);
	        c = sub32(c, b);
	        c ^= b >>> 5;
	        a = sub32(a, b);
	        a = sub32(a, c);
	        a ^= c >>> 3;
	        b = sub32(b, c);
	        b = sub32(b, a);
	        b ^= a << 10;
	        c = sub32(c, a);
	        c = sub32(c, b);
	        c ^= b >>> 15;
	        return [a, b, c];
	    }
	    var Endian = {};
	    Endian.Little = 0;
	    Endian.Big = 1;
	    Endian[Endian.Little] = "Little";
	    Endian[Endian.Big] = "Big";
	    /**
	     * @param {?} str
	     * @return {?}
	     */
	    function utf8Encode(str) {
	        var /** @type {?} */ encoded = '';
	        for (var /** @type {?} */ index = 0; index < str.length; index++) {
	            var /** @type {?} */ codePoint = decodeSurrogatePairs(str, index);
	            if (codePoint <= 0x7f) {
	                encoded += String.fromCharCode(codePoint);
	            }
	            else if (codePoint <= 0x7ff) {
	                encoded += String.fromCharCode(0xc0 | codePoint >>> 6, 0x80 | codePoint & 0x3f);
	            }
	            else if (codePoint <= 0xffff) {
	                encoded += String.fromCharCode(0xe0 | codePoint >>> 12, 0x80 | codePoint >>> 6 & 0x3f, 0x80 | codePoint & 0x3f);
	            }
	            else if (codePoint <= 0x1fffff) {
	                encoded += String.fromCharCode(0xf0 | codePoint >>> 18, 0x80 | codePoint >>> 12 & 0x3f, 0x80 | codePoint >>> 6 & 0x3f, 0x80 | codePoint & 0x3f);
	            }
	        }
	        return encoded;
	    }
	    /**
	     * @param {?} str
	     * @param {?} index
	     * @return {?}
	     */
	    function decodeSurrogatePairs(str, index) {
	        if (index < 0 || index >= str.length) {
	            throw new Error("index=" + index + " is out of range in \"" + str + "\"");
	        }
	        var /** @type {?} */ high = str.charCodeAt(index);
	        if (high >= 0xd800 && high <= 0xdfff && str.length > index + 1) {
	            var /** @type {?} */ low = byteAt(str, index + 1);
	            if (low >= 0xdc00 && low <= 0xdfff) {
	                return (high - 0xd800) * 0x400 + low - 0xdc00 + 0x10000;
	            }
	        }
	        return high;
	    }
	    /**
	     * @param {?} a
	     * @param {?} b
	     * @return {?}
	     */
	    function add32(a, b) {
	        return add32to64(a, b)[1];
	    }
	    /**
	     * @param {?} a
	     * @param {?} b
	     * @return {?}
	     */
	    function add32to64(a, b) {
	        var /** @type {?} */ low = (a & 0xffff) + (b & 0xffff);
	        var /** @type {?} */ high = (a >>> 16) + (b >>> 16) + (low >>> 16);
	        return [high >>> 16, (high << 16) | (low & 0xffff)];
	    }
	    /**
	     * @param {?} __0
	     * @param {?} __1
	     * @return {?}
	     */
	    function add64(_a, _b) {
	        var ah = _a[0], al = _a[1];
	        var bh = _b[0], bl = _b[1];
	        var _c = add32to64(al, bl), carry = _c[0], l = _c[1];
	        var /** @type {?} */ h = add32(add32(ah, bh), carry);
	        return [h, l];
	    }
	    /**
	     * @param {?} a
	     * @param {?} b
	     * @return {?}
	     */
	    function sub32(a, b) {
	        var /** @type {?} */ low = (a & 0xffff) - (b & 0xffff);
	        var /** @type {?} */ high = (a >> 16) - (b >> 16) + (low >> 16);
	        return (high << 16) | (low & 0xffff);
	    }
	    /**
	     * @param {?} a
	     * @param {?} count
	     * @return {?}
	     */
	    function rol32(a, count) {
	        return (a << count) | (a >>> (32 - count));
	    }
	    /**
	     * @param {?} __0
	     * @param {?} count
	     * @return {?}
	     */
	    function rol64(_a, count) {
	        var hi = _a[0], lo = _a[1];
	        var /** @type {?} */ h = (hi << count) | (lo >>> (32 - count));
	        var /** @type {?} */ l = (lo << count) | (hi >>> (32 - count));
	        return [h, l];
	    }
	    /**
	     * @param {?} str
	     * @param {?} endian
	     * @return {?}
	     */
	    function stringToWords32(str, endian) {
	        var /** @type {?} */ words32 = Array((str.length + 3) >>> 2);
	        for (var /** @type {?} */ i = 0; i < words32.length; i++) {
	            words32[i] = wordAt(str, i * 4, endian);
	        }
	        return words32;
	    }
	    /**
	     * @param {?} str
	     * @param {?} index
	     * @return {?}
	     */
	    function byteAt(str, index) {
	        return index >= str.length ? 0 : str.charCodeAt(index) & 0xff;
	    }
	    /**
	     * @param {?} str
	     * @param {?} index
	     * @param {?} endian
	     * @return {?}
	     */
	    function wordAt(str, index, endian) {
	        var /** @type {?} */ word = 0;
	        if (endian === Endian.Big) {
	            for (var /** @type {?} */ i = 0; i < 4; i++) {
	                word += byteAt(str, index + i) << (24 - 8 * i);
	            }
	        }
	        else {
	            for (var /** @type {?} */ i = 0; i < 4; i++) {
	                word += byteAt(str, index + i) << 8 * i;
	            }
	        }
	        return word;
	    }
	    /**
	     * @param {?} words32
	     * @return {?}
	     */
	    function words32ToByteString(words32) {
	        return words32.reduce(function (str, word) { return str + word32ToByteString(word); }, '');
	    }
	    /**
	     * @param {?} word
	     * @return {?}
	     */
	    function word32ToByteString(word) {
	        var /** @type {?} */ str = '';
	        for (var /** @type {?} */ i = 0; i < 4; i++) {
	            str += String.fromCharCode((word >>> 8 * (3 - i)) & 0xff);
	        }
	        return str;
	    }
	    /**
	     * @param {?} str
	     * @return {?}
	     */
	    function byteStringToHexString(str) {
	        var /** @type {?} */ hex = '';
	        for (var /** @type {?} */ i = 0; i < str.length; i++) {
	            var /** @type {?} */ b = byteAt(str, i);
	            hex += (b >>> 4).toString(16) + (b & 0x0f).toString(16);
	        }
	        return hex.toLowerCase();
	    }
	    /**
	     * @param {?} str
	     * @return {?}
	     */
	    function byteStringToDecString(str) {
	        var /** @type {?} */ decimal = '';
	        var /** @type {?} */ toThePower = '1';
	        for (var /** @type {?} */ i = str.length - 1; i >= 0; i--) {
	            decimal = addBigInt(decimal, numberTimesBigInt(byteAt(str, i), toThePower));
	            toThePower = numberTimesBigInt(256, toThePower);
	        }
	        return decimal.split('').reverse().join('');
	    }
	    /**
	     * @param {?} x
	     * @param {?} y
	     * @return {?}
	     */
	    function addBigInt(x, y) {
	        var /** @type {?} */ sum = '';
	        var /** @type {?} */ len = Math.max(x.length, y.length);
	        for (var /** @type {?} */ i = 0, /** @type {?} */ carry = 0; i < len || carry; i++) {
	            var /** @type {?} */ tmpSum = carry + +(x[i] || 0) + +(y[i] || 0);
	            if (tmpSum >= 10) {
	                carry = 1;
	                sum += tmpSum - 10;
	            }
	            else {
	                carry = 0;
	                sum += tmpSum;
	            }
	        }
	        return sum;
	    }
	    /**
	     * @param {?} num
	     * @param {?} b
	     * @return {?}
	     */
	    function numberTimesBigInt(num, b) {
	        var /** @type {?} */ product = '';
	        var /** @type {?} */ bToThePower = b;
	        for (; num !== 0; num = num >>> 1) {
	            if (num & 1)
	                product = addBigInt(product, bToThePower);
	            bToThePower = addBigInt(bToThePower, bToThePower);
	        }
	        return product;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    /**
	     * @abstract
	     */
	    var Serializer = (function () {
	        function Serializer() {
	        }
	        /**
	         * @abstract
	         * @param {?} messages
	         * @return {?}
	         */
	        Serializer.prototype.write = function (messages) { };
	        /**
	         * @abstract
	         * @param {?} content
	         * @param {?} url
	         * @return {?}
	         */
	        Serializer.prototype.load = function (content, url) { };
	        /**
	         * @abstract
	         * @param {?} message
	         * @return {?}
	         */
	        Serializer.prototype.digest = function (message) { };
	        /**
	         * @param {?} message
	         * @return {?}
	         */
	        Serializer.prototype.createNameMapper = function (message) { return null; };
	        return Serializer;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$11 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var _Visitor$1 = (function () {
	        function _Visitor() {
	        }
	        /**
	         * @param {?} tag
	         * @return {?}
	         */
	        _Visitor.prototype.visitTag = function (tag) {
	            var _this = this;
	            var /** @type {?} */ strAttrs = this._serializeAttributes(tag.attrs);
	            if (tag.children.length == 0) {
	                return "<" + tag.name + strAttrs + "/>";
	            }
	            var /** @type {?} */ strChildren = tag.children.map(function (node) { return node.visit(_this); });
	            return "<" + tag.name + strAttrs + ">" + strChildren.join('') + "</" + tag.name + ">";
	        };
	        /**
	         * @param {?} text
	         * @return {?}
	         */
	        _Visitor.prototype.visitText = function (text) { return text.value; };
	        /**
	         * @param {?} decl
	         * @return {?}
	         */
	        _Visitor.prototype.visitDeclaration = function (decl) {
	            return "<?xml" + this._serializeAttributes(decl.attrs) + " ?>";
	        };
	        /**
	         * @param {?} attrs
	         * @return {?}
	         */
	        _Visitor.prototype._serializeAttributes = function (attrs) {
	            var /** @type {?} */ strAttrs = Object.keys(attrs).map(function (name) { return (name + "=\"" + attrs[name] + "\""); }).join(' ');
	            return strAttrs.length > 0 ? ' ' + strAttrs : '';
	        };
	        /**
	         * @param {?} doctype
	         * @return {?}
	         */
	        _Visitor.prototype.visitDoctype = function (doctype) {
	            return "<!DOCTYPE " + doctype.rootTag + " [\n" + doctype.dtd + "\n]>";
	        };
	        return _Visitor;
	    }());
	    var /** @type {?} */ _visitor = new _Visitor$1();
	    /**
	     * @param {?} nodes
	     * @return {?}
	     */
	    function serialize(nodes) {
	        return nodes.map(function (node) { return node.visit(_visitor); }).join('');
	    }
	    var Declaration = (function () {
	        /**
	         * @param {?} unescapedAttrs
	         */
	        function Declaration(unescapedAttrs) {
	            var _this = this;
	            this.attrs = {};
	            Object.keys(unescapedAttrs).forEach(function (k) {
	                _this.attrs[k] = _escapeXml(unescapedAttrs[k]);
	            });
	        }
	        /**
	         * @param {?} visitor
	         * @return {?}
	         */
	        Declaration.prototype.visit = function (visitor) { return visitor.visitDeclaration(this); };
	        return Declaration;
	    }());
	    var Doctype = (function () {
	        /**
	         * @param {?} rootTag
	         * @param {?} dtd
	         */
	        function Doctype(rootTag, dtd) {
	            this.rootTag = rootTag;
	            this.dtd = dtd;
	        }
	        ;
	        /**
	         * @param {?} visitor
	         * @return {?}
	         */
	        Doctype.prototype.visit = function (visitor) { return visitor.visitDoctype(this); };
	        return Doctype;
	    }());
	    var Tag = (function () {
	        /**
	         * @param {?} name
	         * @param {?=} unescapedAttrs
	         * @param {?=} children
	         */
	        function Tag(name, unescapedAttrs, children) {
	            var _this = this;
	            if (unescapedAttrs === void 0) { unescapedAttrs = {}; }
	            if (children === void 0) { children = []; }
	            this.name = name;
	            this.children = children;
	            this.attrs = {};
	            Object.keys(unescapedAttrs).forEach(function (k) {
	                _this.attrs[k] = _escapeXml(unescapedAttrs[k]);
	            });
	        }
	        /**
	         * @param {?} visitor
	         * @return {?}
	         */
	        Tag.prototype.visit = function (visitor) { return visitor.visitTag(this); };
	        return Tag;
	    }());
	    var Text$2 = (function () {
	        /**
	         * @param {?} unescapedValue
	         */
	        function Text(unescapedValue) {
	            this.value = _escapeXml(unescapedValue);
	        }
	        ;
	        /**
	         * @param {?} visitor
	         * @return {?}
	         */
	        Text.prototype.visit = function (visitor) { return visitor.visitText(this); };
	        return Text;
	    }());
	    var CR = (function (_super) {
	        __extends$11(CR, _super);
	        /**
	         * @param {?=} ws
	         */
	        function CR(ws) {
	            if (ws === void 0) { ws = 0; }
	            _super.call(this, "\n" + new Array(ws + 1).join(' '));
	        }
	        return CR;
	    }(Text$2));
	    var /** @type {?} */ _ESCAPED_CHARS = [
	        [/&/g, '&amp;'],
	        [/"/g, '&quot;'],
	        [/'/g, '&apos;'],
	        [/</g, '&lt;'],
	        [/>/g, '&gt;'],
	    ];
	    /**
	     * @param {?} text
	     * @return {?}
	     */
	    function _escapeXml(text) {
	        return _ESCAPED_CHARS.reduce(function (text, entry) { return text.replace(entry[0], entry[1]); }, text);
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$8 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ _VERSION = '1.2';
	    var /** @type {?} */ _XMLNS = 'urn:oasis:names:tc:xliff:document:1.2';
	    // TODO(vicb): make this a param (s/_/-/)
	    var /** @type {?} */ _SOURCE_LANG = 'en';
	    var /** @type {?} */ _PLACEHOLDER_TAG = 'x';
	    var /** @type {?} */ _SOURCE_TAG = 'source';
	    var /** @type {?} */ _TARGET_TAG = 'target';
	    var /** @type {?} */ _UNIT_TAG = 'trans-unit';
	    var Xliff = (function (_super) {
	        __extends$8(Xliff, _super);
	        function Xliff() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @param {?} messages
	         * @return {?}
	         */
	        Xliff.prototype.write = function (messages) {
	            var _this = this;
	            var /** @type {?} */ visitor = new _WriteVisitor();
	            var /** @type {?} */ visited = {};
	            var /** @type {?} */ transUnits = [];
	            messages.forEach(function (message) {
	                var /** @type {?} */ id = _this.digest(message);
	                // deduplicate messages
	                if (visited[id])
	                    return;
	                visited[id] = true;
	                var /** @type {?} */ transUnit = new Tag(_UNIT_TAG, { id: id, datatype: 'html' });
	                transUnit.children.push(new CR(8), new Tag(_SOURCE_TAG, {}, visitor.serialize(message.nodes)), new CR(8), new Tag(_TARGET_TAG));
	                if (message.description) {
	                    transUnit.children.push(new CR(8), new Tag('note', { priority: '1', from: 'description' }, [new Text$2(message.description)]));
	                }
	                if (message.meaning) {
	                    transUnit.children.push(new CR(8), new Tag('note', { priority: '1', from: 'meaning' }, [new Text$2(message.meaning)]));
	                }
	                transUnit.children.push(new CR(6));
	                transUnits.push(new CR(6), transUnit);
	            });
	            var /** @type {?} */ body = new Tag('body', {}, transUnits.concat([new CR(4)]));
	            var /** @type {?} */ file = new Tag('file', { 'source-language': _SOURCE_LANG, datatype: 'plaintext', original: 'ng2.template' }, [new CR(4), body, new CR(2)]);
	            var /** @type {?} */ xliff = new Tag('xliff', { version: _VERSION, xmlns: _XMLNS }, [new CR(2), file, new CR()]);
	            return serialize([
	                new Declaration({ version: '1.0', encoding: 'UTF-8' }), new CR(), xliff, new CR()
	            ]);
	        };
	        /**
	         * @param {?} content
	         * @param {?} url
	         * @return {?}
	         */
	        Xliff.prototype.load = function (content, url) {
	            // xliff to xml nodes
	            var /** @type {?} */ xliffParser = new XliffParser();
	            var _a = xliffParser.parse(content, url), mlNodesByMsgId = _a.mlNodesByMsgId, errors = _a.errors;
	            // xml nodes to i18n nodes
	            var /** @type {?} */ i18nNodesByMsgId = {};
	            var /** @type {?} */ converter = new XmlToI18n();
	            Object.keys(mlNodesByMsgId).forEach(function (msgId) {
	                var _a = converter.convert(mlNodesByMsgId[msgId]), i18nNodes = _a.i18nNodes, e = _a.errors;
	                errors.push.apply(errors, e);
	                i18nNodesByMsgId[msgId] = i18nNodes;
	            });
	            if (errors.length) {
	                throw new Error("xliff parse errors:\n" + errors.join('\n'));
	            }
	            return i18nNodesByMsgId;
	        };
	        /**
	         * @param {?} message
	         * @return {?}
	         */
	        Xliff.prototype.digest = function (message) { return digest(message); };
	        return Xliff;
	    }(Serializer));
	    var _WriteVisitor = (function () {
	        function _WriteVisitor() {
	        }
	        /**
	         * @param {?} text
	         * @param {?=} context
	         * @return {?}
	         */
	        _WriteVisitor.prototype.visitText = function (text, context) { return [new Text$2(text.value)]; };
	        /**
	         * @param {?} container
	         * @param {?=} context
	         * @return {?}
	         */
	        _WriteVisitor.prototype.visitContainer = function (container, context) {
	            var _this = this;
	            var /** @type {?} */ nodes = [];
	            container.children.forEach(function (node) { return nodes.push.apply(nodes, node.visit(_this)); });
	            return nodes;
	        };
	        /**
	         * @param {?} icu
	         * @param {?=} context
	         * @return {?}
	         */
	        _WriteVisitor.prototype.visitIcu = function (icu, context) {
	            if (this._isInIcu) {
	                // nested ICU is not supported
	                throw new Error('xliff does not support nested ICU messages');
	            }
	            this._isInIcu = true;
	            // TODO(vicb): support ICU messages
	            // https://lists.oasis-open.org/archives/xliff/201201/msg00028.html
	            // http://docs.oasis-open.org/xliff/v1.2/xliff-profile-po/xliff-profile-po-1.2-cd02.html
	            var /** @type {?} */ nodes = [];
	            this._isInIcu = false;
	            return nodes;
	        };
	        /**
	         * @param {?} ph
	         * @param {?=} context
	         * @return {?}
	         */
	        _WriteVisitor.prototype.visitTagPlaceholder = function (ph, context) {
	            var /** @type {?} */ ctype = getCtypeForTag(ph.tag);
	            var /** @type {?} */ startTagPh = new Tag(_PLACEHOLDER_TAG, { id: ph.startName, ctype: ctype });
	            if (ph.isVoid) {
	                // void tags have no children nor closing tags
	                return [startTagPh];
	            }
	            var /** @type {?} */ closeTagPh = new Tag(_PLACEHOLDER_TAG, { id: ph.closeName, ctype: ctype });
	            return [startTagPh].concat(this.serialize(ph.children), [closeTagPh]);
	        };
	        /**
	         * @param {?} ph
	         * @param {?=} context
	         * @return {?}
	         */
	        _WriteVisitor.prototype.visitPlaceholder = function (ph, context) {
	            return [new Tag(_PLACEHOLDER_TAG, { id: ph.name })];
	        };
	        /**
	         * @param {?} ph
	         * @param {?=} context
	         * @return {?}
	         */
	        _WriteVisitor.prototype.visitIcuPlaceholder = function (ph, context) {
	            return [new Tag(_PLACEHOLDER_TAG, { id: ph.name })];
	        };
	        /**
	         * @param {?} nodes
	         * @return {?}
	         */
	        _WriteVisitor.prototype.serialize = function (nodes) {
	            var _this = this;
	            this._isInIcu = false;
	            return (_a = []).concat.apply(_a, nodes.map(function (node) { return node.visit(_this); }));
	            var _a;
	        };
	        return _WriteVisitor;
	    }());
	    var XliffParser = (function () {
	        function XliffParser() {
	        }
	        /**
	         * @param {?} xliff
	         * @param {?} url
	         * @return {?}
	         */
	        XliffParser.prototype.parse = function (xliff, url) {
	            this._unitMlNodes = [];
	            this._mlNodesByMsgId = {};
	            var /** @type {?} */ xml = new XmlParser().parse(xliff, url, false);
	            this._errors = xml.errors;
	            visitAll(this, xml.rootNodes, null);
	            return {
	                mlNodesByMsgId: this._mlNodesByMsgId,
	                errors: this._errors,
	            };
	        };
	        /**
	         * @param {?} element
	         * @param {?} context
	         * @return {?}
	         */
	        XliffParser.prototype.visitElement = function (element, context) {
	            switch (element.name) {
	                case _UNIT_TAG:
	                    this._unitMlNodes = null;
	                    var /** @type {?} */ idAttr = element.attrs.find(function (attr) { return attr.name === 'id'; });
	                    if (!idAttr) {
	                        this._addError(element, "<" + _UNIT_TAG + "> misses the \"id\" attribute");
	                    }
	                    else {
	                        var /** @type {?} */ id = idAttr.value;
	                        if (this._mlNodesByMsgId.hasOwnProperty(id)) {
	                            this._addError(element, "Duplicated translations for msg " + id);
	                        }
	                        else {
	                            visitAll(this, element.children, null);
	                            if (this._unitMlNodes) {
	                                this._mlNodesByMsgId[id] = this._unitMlNodes;
	                            }
	                            else {
	                                this._addError(element, "Message " + id + " misses a translation");
	                            }
	                        }
	                    }
	                    break;
	                case _SOURCE_TAG:
	                    // ignore source message
	                    break;
	                case _TARGET_TAG:
	                    this._unitMlNodes = element.children;
	                    break;
	                default:
	                    // TODO(vicb): assert file structure, xliff version
	                    // For now only recurse on unhandled nodes
	                    visitAll(this, element.children, null);
	            }
	        };
	        /**
	         * @param {?} attribute
	         * @param {?} context
	         * @return {?}
	         */
	        XliffParser.prototype.visitAttribute = function (attribute, context) { };
	        /**
	         * @param {?} text
	         * @param {?} context
	         * @return {?}
	         */
	        XliffParser.prototype.visitText = function (text, context) { };
	        /**
	         * @param {?} comment
	         * @param {?} context
	         * @return {?}
	         */
	        XliffParser.prototype.visitComment = function (comment, context) { };
	        /**
	         * @param {?} expansion
	         * @param {?} context
	         * @return {?}
	         */
	        XliffParser.prototype.visitExpansion = function (expansion, context) { };
	        /**
	         * @param {?} expansionCase
	         * @param {?} context
	         * @return {?}
	         */
	        XliffParser.prototype.visitExpansionCase = function (expansionCase, context) { };
	        /**
	         * @param {?} node
	         * @param {?} message
	         * @return {?}
	         */
	        XliffParser.prototype._addError = function (node, message) {
	            this._errors.push(new I18nError(node.sourceSpan, message));
	        };
	        return XliffParser;
	    }());
	    var XmlToI18n = (function () {
	        function XmlToI18n() {
	        }
	        /**
	         * @param {?} nodes
	         * @return {?}
	         */
	        XmlToI18n.prototype.convert = function (nodes) {
	            this._errors = [];
	            return {
	                i18nNodes: visitAll(this, nodes),
	                errors: this._errors,
	            };
	        };
	        /**
	         * @param {?} text
	         * @param {?} context
	         * @return {?}
	         */
	        XmlToI18n.prototype.visitText = function (text, context) { return new Text$1(text.value, text.sourceSpan); };
	        /**
	         * @param {?} el
	         * @param {?} context
	         * @return {?}
	         */
	        XmlToI18n.prototype.visitElement = function (el, context) {
	            if (el.name === _PLACEHOLDER_TAG) {
	                var /** @type {?} */ nameAttr = el.attrs.find(function (attr) { return attr.name === 'id'; });
	                if (nameAttr) {
	                    return new Placeholder('', nameAttr.value, el.sourceSpan);
	                }
	                this._addError(el, "<" + _PLACEHOLDER_TAG + "> misses the \"id\" attribute");
	            }
	            else {
	                this._addError(el, "Unexpected tag");
	            }
	        };
	        /**
	         * @param {?} icu
	         * @param {?} context
	         * @return {?}
	         */
	        XmlToI18n.prototype.visitExpansion = function (icu, context) { };
	        /**
	         * @param {?} icuCase
	         * @param {?} context
	         * @return {?}
	         */
	        XmlToI18n.prototype.visitExpansionCase = function (icuCase, context) { };
	        /**
	         * @param {?} comment
	         * @param {?} context
	         * @return {?}
	         */
	        XmlToI18n.prototype.visitComment = function (comment, context) { };
	        /**
	         * @param {?} attribute
	         * @param {?} context
	         * @return {?}
	         */
	        XmlToI18n.prototype.visitAttribute = function (attribute, context) { };
	        /**
	         * @param {?} node
	         * @param {?} message
	         * @return {?}
	         */
	        XmlToI18n.prototype._addError = function (node, message) {
	            this._errors.push(new I18nError(node.sourceSpan, message));
	        };
	        return XmlToI18n;
	    }());
	    /**
	     * @param {?} tag
	     * @return {?}
	     */
	    function getCtypeForTag(tag) {
	        switch (tag.toLowerCase()) {
	            case 'br':
	                return 'lb';
	            case 'img':
	                return 'image';
	            default:
	                return "x-" + tag;
	        }
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$12 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ _MESSAGES_TAG = 'messagebundle';
	    var /** @type {?} */ _MESSAGE_TAG = 'msg';
	    var /** @type {?} */ _PLACEHOLDER_TAG$1 = 'ph';
	    var /** @type {?} */ _EXEMPLE_TAG = 'ex';
	    var /** @type {?} */ _DOCTYPE = "<!ELEMENT messagebundle (msg)*>\n<!ATTLIST messagebundle class CDATA #IMPLIED>\n\n<!ELEMENT msg (#PCDATA|ph|source)*>\n<!ATTLIST msg id CDATA #IMPLIED>\n<!ATTLIST msg seq CDATA #IMPLIED>\n<!ATTLIST msg name CDATA #IMPLIED>\n<!ATTLIST msg desc CDATA #IMPLIED>\n<!ATTLIST msg meaning CDATA #IMPLIED>\n<!ATTLIST msg obsolete (obsolete) #IMPLIED>\n<!ATTLIST msg xml:space (default|preserve) \"default\">\n<!ATTLIST msg is_hidden CDATA #IMPLIED>\n\n<!ELEMENT source (#PCDATA)>\n\n<!ELEMENT ph (#PCDATA|ex)*>\n<!ATTLIST ph name CDATA #REQUIRED>\n\n<!ELEMENT ex (#PCDATA)>";
	    var Xmb = (function (_super) {
	        __extends$12(Xmb, _super);
	        function Xmb() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @param {?} messages
	         * @return {?}
	         */
	        Xmb.prototype.write = function (messages) {
	            var _this = this;
	            var /** @type {?} */ exampleVisitor = new ExampleVisitor();
	            var /** @type {?} */ visitor = new _Visitor$2();
	            var /** @type {?} */ visited = {};
	            var /** @type {?} */ rootNode = new Tag(_MESSAGES_TAG);
	            messages.forEach(function (message) {
	                var /** @type {?} */ id = _this.digest(message);
	                // deduplicate messages
	                if (visited[id])
	                    return;
	                visited[id] = true;
	                var /** @type {?} */ mapper = _this.createNameMapper(message);
	                var /** @type {?} */ attrs = { id: id };
	                if (message.description) {
	                    attrs['desc'] = message.description;
	                }
	                if (message.meaning) {
	                    attrs['meaning'] = message.meaning;
	                }
	                rootNode.children.push(new CR(2), new Tag(_MESSAGE_TAG, attrs, visitor.serialize(message.nodes, { mapper: mapper })));
	            });
	            rootNode.children.push(new CR());
	            return serialize([
	                new Declaration({ version: '1.0', encoding: 'UTF-8' }),
	                new CR(),
	                new Doctype(_MESSAGES_TAG, _DOCTYPE),
	                new CR(),
	                exampleVisitor.addDefaultExamples(rootNode),
	                new CR(),
	            ]);
	        };
	        /**
	         * @param {?} content
	         * @param {?} url
	         * @return {?}
	         */
	        Xmb.prototype.load = function (content, url) {
	            throw new Error('Unsupported');
	        };
	        /**
	         * @param {?} message
	         * @return {?}
	         */
	        Xmb.prototype.digest = function (message) { return digest$1(message); };
	        /**
	         * @param {?} message
	         * @return {?}
	         */
	        Xmb.prototype.createNameMapper = function (message) {
	            return new XmbPlaceholderMapper(message);
	        };
	        return Xmb;
	    }(Serializer));
	    var _Visitor$2 = (function () {
	        function _Visitor() {
	        }
	        /**
	         * @param {?} text
	         * @param {?} ctx
	         * @return {?}
	         */
	        _Visitor.prototype.visitText = function (text, ctx) {
	            return [new Text$2(text.value)];
	        };
	        /**
	         * @param {?} container
	         * @param {?} ctx
	         * @return {?}
	         */
	        _Visitor.prototype.visitContainer = function (container, ctx) {
	            var _this = this;
	            var /** @type {?} */ nodes = [];
	            container.children.forEach(function (node) { return nodes.push.apply(nodes, node.visit(_this, ctx)); });
	            return nodes;
	        };
	        /**
	         * @param {?} icu
	         * @param {?} ctx
	         * @return {?}
	         */
	        _Visitor.prototype.visitIcu = function (icu, ctx) {
	            var _this = this;
	            var /** @type {?} */ nodes = [new Text$2("{" + icu.expressionPlaceholder + ", " + icu.type + ", ")];
	            Object.keys(icu.cases).forEach(function (c) {
	                nodes.push.apply(nodes, [new Text$2(c + " {")].concat(icu.cases[c].visit(_this, ctx), [new Text$2("} ")]));
	            });
	            nodes.push(new Text$2("}"));
	            return nodes;
	        };
	        /**
	         * @param {?} ph
	         * @param {?} ctx
	         * @return {?}
	         */
	        _Visitor.prototype.visitTagPlaceholder = function (ph, ctx) {
	            var /** @type {?} */ startEx = new Tag(_EXEMPLE_TAG, {}, [new Text$2("<" + ph.tag + ">")]);
	            var /** @type {?} */ name = ctx.mapper.toPublicName(ph.startName);
	            var /** @type {?} */ startTagPh = new Tag(_PLACEHOLDER_TAG$1, { name: name }, [startEx]);
	            if (ph.isVoid) {
	                // void tags have no children nor closing tags
	                return [startTagPh];
	            }
	            var /** @type {?} */ closeEx = new Tag(_EXEMPLE_TAG, {}, [new Text$2("</" + ph.tag + ">")]);
	            name = ctx.mapper.toPublicName(ph.closeName);
	            var /** @type {?} */ closeTagPh = new Tag(_PLACEHOLDER_TAG$1, { name: name }, [closeEx]);
	            return [startTagPh].concat(this.serialize(ph.children, ctx), [closeTagPh]);
	        };
	        /**
	         * @param {?} ph
	         * @param {?} ctx
	         * @return {?}
	         */
	        _Visitor.prototype.visitPlaceholder = function (ph, ctx) {
	            var /** @type {?} */ name = ctx.mapper.toPublicName(ph.name);
	            return [new Tag(_PLACEHOLDER_TAG$1, { name: name })];
	        };
	        /**
	         * @param {?} ph
	         * @param {?} ctx
	         * @return {?}
	         */
	        _Visitor.prototype.visitIcuPlaceholder = function (ph, ctx) {
	            var /** @type {?} */ name = ctx.mapper.toPublicName(ph.name);
	            return [new Tag(_PLACEHOLDER_TAG$1, { name: name })];
	        };
	        /**
	         * @param {?} nodes
	         * @param {?} ctx
	         * @return {?}
	         */
	        _Visitor.prototype.serialize = function (nodes, ctx) {
	            var _this = this;
	            return (_a = []).concat.apply(_a, nodes.map(function (node) { return node.visit(_this, ctx); }));
	            var _a;
	        };
	        return _Visitor;
	    }());
	    /**
	     * @param {?} message
	     * @return {?}
	     */
	    function digest$1(message) {
	        return decimalDigest(message);
	    }
	    var ExampleVisitor = (function () {
	        function ExampleVisitor() {
	        }
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        ExampleVisitor.prototype.addDefaultExamples = function (node) {
	            node.visit(this);
	            return node;
	        };
	        /**
	         * @param {?} tag
	         * @return {?}
	         */
	        ExampleVisitor.prototype.visitTag = function (tag) {
	            var _this = this;
	            if (tag.name === _PLACEHOLDER_TAG$1) {
	                if (!tag.children || tag.children.length == 0) {
	                    var /** @type {?} */ exText = new Text$2(tag.attrs['name'] || '...');
	                    tag.children = [new Tag(_EXEMPLE_TAG, {}, [exText])];
	                }
	            }
	            else if (tag.children) {
	                tag.children.forEach(function (node) { return node.visit(_this); });
	            }
	        };
	        /**
	         * @param {?} text
	         * @return {?}
	         */
	        ExampleVisitor.prototype.visitText = function (text) { };
	        /**
	         * @param {?} decl
	         * @return {?}
	         */
	        ExampleVisitor.prototype.visitDeclaration = function (decl) { };
	        /**
	         * @param {?} doctype
	         * @return {?}
	         */
	        ExampleVisitor.prototype.visitDoctype = function (doctype) { };
	        return ExampleVisitor;
	    }());
	    /**
	     * XMB/XTB placeholders can only contain A-Z, 0-9 and _
	     *
	     * Because such restrictions do not exist on placeholder names generated locally, the
	     * `PlaceholderMapper` is used to convert internal names to XMB names when the XMB file is
	     * serialized and back from XTB to internal names when an XTB is loaded.
	     */
	    var XmbPlaceholderMapper = (function () {
	        /**
	         * @param {?} message
	         */
	        function XmbPlaceholderMapper(message) {
	            var _this = this;
	            this.internalToXmb = {};
	            this.xmbToNextId = {};
	            this.xmbToInternal = {};
	            message.nodes.forEach(function (node) { return node.visit(_this); });
	        }
	        /**
	         * @param {?} internalName
	         * @return {?}
	         */
	        XmbPlaceholderMapper.prototype.toPublicName = function (internalName) {
	            return this.internalToXmb.hasOwnProperty(internalName) ? this.internalToXmb[internalName] :
	                null;
	        };
	        /**
	         * @param {?} publicName
	         * @return {?}
	         */
	        XmbPlaceholderMapper.prototype.toInternalName = function (publicName) {
	            return this.xmbToInternal.hasOwnProperty(publicName) ? this.xmbToInternal[publicName] : null;
	        };
	        /**
	         * @param {?} text
	         * @param {?=} ctx
	         * @return {?}
	         */
	        XmbPlaceholderMapper.prototype.visitText = function (text, ctx) { return null; };
	        /**
	         * @param {?} container
	         * @param {?=} ctx
	         * @return {?}
	         */
	        XmbPlaceholderMapper.prototype.visitContainer = function (container, ctx) {
	            var _this = this;
	            container.children.forEach(function (child) { return child.visit(_this); });
	        };
	        /**
	         * @param {?} icu
	         * @param {?=} ctx
	         * @return {?}
	         */
	        XmbPlaceholderMapper.prototype.visitIcu = function (icu, ctx) {
	            var _this = this;
	            Object.keys(icu.cases).forEach(function (k) { icu.cases[k].visit(_this); });
	        };
	        /**
	         * @param {?} ph
	         * @param {?=} ctx
	         * @return {?}
	         */
	        XmbPlaceholderMapper.prototype.visitTagPlaceholder = function (ph, ctx) {
	            var _this = this;
	            this.addPlaceholder(ph.startName);
	            ph.children.forEach(function (child) { return child.visit(_this); });
	            this.addPlaceholder(ph.closeName);
	        };
	        /**
	         * @param {?} ph
	         * @param {?=} ctx
	         * @return {?}
	         */
	        XmbPlaceholderMapper.prototype.visitPlaceholder = function (ph, ctx) { this.addPlaceholder(ph.name); };
	        /**
	         * @param {?} ph
	         * @param {?=} ctx
	         * @return {?}
	         */
	        XmbPlaceholderMapper.prototype.visitIcuPlaceholder = function (ph, ctx) { this.addPlaceholder(ph.name); };
	        /**
	         * @param {?} internalName
	         * @return {?}
	         */
	        XmbPlaceholderMapper.prototype.addPlaceholder = function (internalName) {
	            if (!internalName || this.internalToXmb.hasOwnProperty(internalName)) {
	                return;
	            }
	            var /** @type {?} */ xmbName = internalName.toUpperCase().replace(/[^A-Z0-9_]/g, '_');
	            if (this.xmbToInternal.hasOwnProperty(xmbName)) {
	                // Create a new XMB when it has already been used
	                var /** @type {?} */ nextId = this.xmbToNextId[xmbName];
	                this.xmbToNextId[xmbName] = nextId + 1;
	                xmbName = xmbName + "_" + nextId;
	            }
	            else {
	                this.xmbToNextId[xmbName] = 1;
	            }
	            this.internalToXmb[internalName] = xmbName;
	            this.xmbToInternal[xmbName] = internalName;
	        };
	        return XmbPlaceholderMapper;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$13 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ _TRANSLATIONS_TAG = 'translationbundle';
	    var /** @type {?} */ _TRANSLATION_TAG = 'translation';
	    var /** @type {?} */ _PLACEHOLDER_TAG$2 = 'ph';
	    var Xtb = (function (_super) {
	        __extends$13(Xtb, _super);
	        function Xtb() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @param {?} messages
	         * @return {?}
	         */
	        Xtb.prototype.write = function (messages) { throw new Error('Unsupported'); };
	        /**
	         * @param {?} content
	         * @param {?} url
	         * @return {?}
	         */
	        Xtb.prototype.load = function (content, url) {
	            // xtb to xml nodes
	            var /** @type {?} */ xtbParser = new XtbParser();
	            var _a = xtbParser.parse(content, url), mlNodesByMsgId = _a.mlNodesByMsgId, errors = _a.errors;
	            // xml nodes to i18n nodes
	            var /** @type {?} */ i18nNodesByMsgId = {};
	            var /** @type {?} */ converter = new XmlToI18n$1();
	            Object.keys(mlNodesByMsgId).forEach(function (msgId) {
	                var _a = converter.convert(mlNodesByMsgId[msgId]), i18nNodes = _a.i18nNodes, e = _a.errors;
	                errors.push.apply(errors, e);
	                i18nNodesByMsgId[msgId] = i18nNodes;
	            });
	            if (errors.length) {
	                throw new Error("xtb parse errors:\n" + errors.join('\n'));
	            }
	            return i18nNodesByMsgId;
	        };
	        /**
	         * @param {?} message
	         * @return {?}
	         */
	        Xtb.prototype.digest = function (message) { return digest$1(message); };
	        /**
	         * @param {?} message
	         * @return {?}
	         */
	        Xtb.prototype.createNameMapper = function (message) {
	            return new XmbPlaceholderMapper(message);
	        };
	        return Xtb;
	    }(Serializer));
	    var XtbParser = (function () {
	        function XtbParser() {
	        }
	        /**
	         * @param {?} xtb
	         * @param {?} url
	         * @return {?}
	         */
	        XtbParser.prototype.parse = function (xtb, url) {
	            this._bundleDepth = 0;
	            this._mlNodesByMsgId = {};
	            var /** @type {?} */ xml = new XmlParser().parse(xtb, url, true);
	            this._errors = xml.errors;
	            visitAll(this, xml.rootNodes);
	            return {
	                mlNodesByMsgId: this._mlNodesByMsgId,
	                errors: this._errors,
	            };
	        };
	        /**
	         * @param {?} element
	         * @param {?} context
	         * @return {?}
	         */
	        XtbParser.prototype.visitElement = function (element, context) {
	            switch (element.name) {
	                case _TRANSLATIONS_TAG:
	                    this._bundleDepth++;
	                    if (this._bundleDepth > 1) {
	                        this._addError(element, "<" + _TRANSLATIONS_TAG + "> elements can not be nested");
	                    }
	                    visitAll(this, element.children, null);
	                    this._bundleDepth--;
	                    break;
	                case _TRANSLATION_TAG:
	                    var /** @type {?} */ idAttr = element.attrs.find(function (attr) { return attr.name === 'id'; });
	                    if (!idAttr) {
	                        this._addError(element, "<" + _TRANSLATION_TAG + "> misses the \"id\" attribute");
	                    }
	                    else {
	                        var /** @type {?} */ id = idAttr.value;
	                        if (this._mlNodesByMsgId.hasOwnProperty(id)) {
	                            this._addError(element, "Duplicated translations for msg " + id);
	                        }
	                        else {
	                            this._mlNodesByMsgId[id] = element.children;
	                        }
	                    }
	                    break;
	                default:
	                    this._addError(element, 'Unexpected tag');
	            }
	        };
	        /**
	         * @param {?} attribute
	         * @param {?} context
	         * @return {?}
	         */
	        XtbParser.prototype.visitAttribute = function (attribute, context) { };
	        /**
	         * @param {?} text
	         * @param {?} context
	         * @return {?}
	         */
	        XtbParser.prototype.visitText = function (text, context) { };
	        /**
	         * @param {?} comment
	         * @param {?} context
	         * @return {?}
	         */
	        XtbParser.prototype.visitComment = function (comment, context) { };
	        /**
	         * @param {?} expansion
	         * @param {?} context
	         * @return {?}
	         */
	        XtbParser.prototype.visitExpansion = function (expansion, context) { };
	        /**
	         * @param {?} expansionCase
	         * @param {?} context
	         * @return {?}
	         */
	        XtbParser.prototype.visitExpansionCase = function (expansionCase, context) { };
	        /**
	         * @param {?} node
	         * @param {?} message
	         * @return {?}
	         */
	        XtbParser.prototype._addError = function (node, message) {
	            this._errors.push(new I18nError(node.sourceSpan, message));
	        };
	        return XtbParser;
	    }());
	    var XmlToI18n$1 = (function () {
	        function XmlToI18n() {
	        }
	        /**
	         * @param {?} nodes
	         * @return {?}
	         */
	        XmlToI18n.prototype.convert = function (nodes) {
	            this._errors = [];
	            return {
	                i18nNodes: visitAll(this, nodes),
	                errors: this._errors,
	            };
	        };
	        /**
	         * @param {?} text
	         * @param {?} context
	         * @return {?}
	         */
	        XmlToI18n.prototype.visitText = function (text, context) { return new Text$1(text.value, text.sourceSpan); };
	        /**
	         * @param {?} icu
	         * @param {?} context
	         * @return {?}
	         */
	        XmlToI18n.prototype.visitExpansion = function (icu, context) {
	            var /** @type {?} */ caseMap = {};
	            visitAll(this, icu.cases).forEach(function (c) {
	                caseMap[c.value] = new Container(c.nodes, icu.sourceSpan);
	            });
	            return new Icu(icu.switchValue, icu.type, caseMap, icu.sourceSpan);
	        };
	        /**
	         * @param {?} icuCase
	         * @param {?} context
	         * @return {?}
	         */
	        XmlToI18n.prototype.visitExpansionCase = function (icuCase, context) {
	            return {
	                value: icuCase.value,
	                nodes: visitAll(this, icuCase.expression),
	            };
	        };
	        /**
	         * @param {?} el
	         * @param {?} context
	         * @return {?}
	         */
	        XmlToI18n.prototype.visitElement = function (el, context) {
	            if (el.name === _PLACEHOLDER_TAG$2) {
	                var /** @type {?} */ nameAttr = el.attrs.find(function (attr) { return attr.name === 'name'; });
	                if (nameAttr) {
	                    return new Placeholder('', nameAttr.value, el.sourceSpan);
	                }
	                this._addError(el, "<" + _PLACEHOLDER_TAG$2 + "> misses the \"name\" attribute");
	            }
	            else {
	                this._addError(el, "Unexpected tag");
	            }
	        };
	        /**
	         * @param {?} comment
	         * @param {?} context
	         * @return {?}
	         */
	        XmlToI18n.prototype.visitComment = function (comment, context) { };
	        /**
	         * @param {?} attribute
	         * @param {?} context
	         * @return {?}
	         */
	        XmlToI18n.prototype.visitAttribute = function (attribute, context) { };
	        /**
	         * @param {?} node
	         * @param {?} message
	         * @return {?}
	         */
	        XmlToI18n.prototype._addError = function (node, message) {
	            this._errors.push(new I18nError(node.sourceSpan, message));
	        };
	        return XmlToI18n;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$14 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var __decorate$3 = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata$3 = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    var HtmlParser = (function (_super) {
	        __extends$14(HtmlParser, _super);
	        function HtmlParser() {
	            _super.call(this, getHtmlTagDefinition);
	        }
	        /**
	         * @param {?} source
	         * @param {?} url
	         * @param {?=} parseExpansionForms
	         * @param {?=} interpolationConfig
	         * @return {?}
	         */
	        HtmlParser.prototype.parse = function (source, url, parseExpansionForms, interpolationConfig) {
	            if (parseExpansionForms === void 0) { parseExpansionForms = false; }
	            if (interpolationConfig === void 0) { interpolationConfig = DEFAULT_INTERPOLATION_CONFIG; }
	            return _super.prototype.parse.call(this, source, url, parseExpansionForms, interpolationConfig);
	        };
	        HtmlParser = __decorate$3([
	            CompilerInjectable(), 
	            __metadata$3('design:paramtypes', [])
	        ], HtmlParser);
	        return HtmlParser;
	    }(Parser$1));
	
	    /**
	     * A container for translated messages
	     */
	    var TranslationBundle = (function () {
	        /**
	         * @param {?=} _i18nNodesByMsgId
	         * @param {?} digest
	         * @param {?=} mapperFactory
	         */
	        function TranslationBundle(_i18nNodesByMsgId, digest, mapperFactory) {
	            if (_i18nNodesByMsgId === void 0) { _i18nNodesByMsgId = {}; }
	            this._i18nNodesByMsgId = _i18nNodesByMsgId;
	            this.digest = digest;
	            this.mapperFactory = mapperFactory;
	            this._i18nToHtml = new I18nToHtmlVisitor(_i18nNodesByMsgId, digest, mapperFactory);
	        }
	        /**
	         * @param {?} content
	         * @param {?} url
	         * @param {?} serializer
	         * @return {?}
	         */
	        TranslationBundle.load = function (content, url, serializer) {
	            var /** @type {?} */ i18nNodesByMsgId = serializer.load(content, url);
	            var /** @type {?} */ digestFn = function (m) { return serializer.digest(m); };
	            var /** @type {?} */ mapperFactory = function (m) { return serializer.createNameMapper(m); };
	            return new TranslationBundle(i18nNodesByMsgId, digestFn, mapperFactory);
	        };
	        /**
	         * @param {?} srcMsg
	         * @return {?}
	         */
	        TranslationBundle.prototype.get = function (srcMsg) {
	            var /** @type {?} */ html = this._i18nToHtml.convert(srcMsg);
	            if (html.errors.length) {
	                throw new Error(html.errors.join('\n'));
	            }
	            return html.nodes;
	        };
	        /**
	         * @param {?} srcMsg
	         * @return {?}
	         */
	        TranslationBundle.prototype.has = function (srcMsg) { return this.digest(srcMsg) in this._i18nNodesByMsgId; };
	        return TranslationBundle;
	    }());
	    var I18nToHtmlVisitor = (function () {
	        /**
	         * @param {?=} _i18nNodesByMsgId
	         * @param {?} _digest
	         * @param {?} _mapperFactory
	         */
	        function I18nToHtmlVisitor(_i18nNodesByMsgId, _digest, _mapperFactory) {
	            if (_i18nNodesByMsgId === void 0) { _i18nNodesByMsgId = {}; }
	            this._i18nNodesByMsgId = _i18nNodesByMsgId;
	            this._digest = _digest;
	            this._mapperFactory = _mapperFactory;
	            this._contextStack = [];
	            this._errors = [];
	        }
	        /**
	         * @param {?} srcMsg
	         * @return {?}
	         */
	        I18nToHtmlVisitor.prototype.convert = function (srcMsg) {
	            this._contextStack.length = 0;
	            this._errors.length = 0;
	            // i18n to text
	            var /** @type {?} */ text = this._convertToText(srcMsg);
	            // text to html
	            var /** @type {?} */ url = srcMsg.nodes[0].sourceSpan.start.file.url;
	            var /** @type {?} */ html = new HtmlParser().parse(text, url, true);
	            return {
	                nodes: html.rootNodes,
	                errors: this._errors.concat(html.errors),
	            };
	        };
	        /**
	         * @param {?} text
	         * @param {?=} context
	         * @return {?}
	         */
	        I18nToHtmlVisitor.prototype.visitText = function (text, context) { return text.value; };
	        /**
	         * @param {?} container
	         * @param {?=} context
	         * @return {?}
	         */
	        I18nToHtmlVisitor.prototype.visitContainer = function (container, context) {
	            var _this = this;
	            return container.children.map(function (n) { return n.visit(_this); }).join('');
	        };
	        /**
	         * @param {?} icu
	         * @param {?=} context
	         * @return {?}
	         */
	        I18nToHtmlVisitor.prototype.visitIcu = function (icu, context) {
	            var _this = this;
	            var /** @type {?} */ cases = Object.keys(icu.cases).map(function (k) { return (k + " {" + icu.cases[k].visit(_this) + "}"); });
	            // TODO(vicb): Once all format switch to using expression placeholders
	            // we should throw when the placeholder is not in the source message
	            var /** @type {?} */ exp = this._srcMsg.placeholders.hasOwnProperty(icu.expression) ?
	                this._srcMsg.placeholders[icu.expression] :
	                icu.expression;
	            return "{" + exp + ", " + icu.type + ", " + cases.join(' ') + "}";
	        };
	        /**
	         * @param {?} ph
	         * @param {?=} context
	         * @return {?}
	         */
	        I18nToHtmlVisitor.prototype.visitPlaceholder = function (ph, context) {
	            var /** @type {?} */ phName = this._mapper(ph.name);
	            if (this._srcMsg.placeholders.hasOwnProperty(phName)) {
	                return this._srcMsg.placeholders[phName];
	            }
	            if (this._srcMsg.placeholderToMessage.hasOwnProperty(phName)) {
	                return this._convertToText(this._srcMsg.placeholderToMessage[phName]);
	            }
	            this._addError(ph, "Unknown placeholder");
	            return '';
	        };
	        /**
	         * @param {?} ph
	         * @param {?=} context
	         * @return {?}
	         */
	        I18nToHtmlVisitor.prototype.visitTagPlaceholder = function (ph, context) { throw 'unreachable code'; };
	        /**
	         * @param {?} ph
	         * @param {?=} context
	         * @return {?}
	         */
	        I18nToHtmlVisitor.prototype.visitIcuPlaceholder = function (ph, context) { throw 'unreachable code'; };
	        /**
	         * Convert a source message to a translated text string:
	         * - text nodes are replaced with their translation,
	         * - placeholders are replaced with their content,
	         * - ICU nodes are converted to ICU expressions.
	         * @param {?} srcMsg
	         * @return {?}
	         */
	        I18nToHtmlVisitor.prototype._convertToText = function (srcMsg) {
	            var _this = this;
	            var /** @type {?} */ digest = this._digest(srcMsg);
	            var /** @type {?} */ mapper = this._mapperFactory ? this._mapperFactory(srcMsg) : null;
	            if (this._i18nNodesByMsgId.hasOwnProperty(digest)) {
	                this._contextStack.push({ msg: this._srcMsg, mapper: this._mapper });
	                this._srcMsg = srcMsg;
	                this._mapper = function (name) { return mapper ? mapper.toInternalName(name) : name; };
	                var /** @type {?} */ nodes = this._i18nNodesByMsgId[digest];
	                var /** @type {?} */ text = nodes.map(function (node) { return node.visit(_this); }).join('');
	                var /** @type {?} */ context = this._contextStack.pop();
	                this._srcMsg = context.msg;
	                this._mapper = context.mapper;
	                return text;
	            }
	            this._addError(srcMsg.nodes[0], "Missing translation for message " + digest);
	            return '';
	        };
	        /**
	         * @param {?} el
	         * @param {?} msg
	         * @return {?}
	         */
	        I18nToHtmlVisitor.prototype._addError = function (el, msg) {
	            this._errors.push(new I18nError(el.sourceSpan, msg));
	        };
	        return I18nToHtmlVisitor;
	    }());
	
	    var I18NHtmlParser = (function () {
	        /**
	         * @param {?} _htmlParser
	         * @param {?=} _translations
	         * @param {?=} _translationsFormat
	         */
	        function I18NHtmlParser(_htmlParser, _translations, _translationsFormat) {
	            this._htmlParser = _htmlParser;
	            this._translations = _translations;
	            this._translationsFormat = _translationsFormat;
	        }
	        /**
	         * @param {?} source
	         * @param {?} url
	         * @param {?=} parseExpansionForms
	         * @param {?=} interpolationConfig
	         * @return {?}
	         */
	        I18NHtmlParser.prototype.parse = function (source, url, parseExpansionForms, interpolationConfig) {
	            if (parseExpansionForms === void 0) { parseExpansionForms = false; }
	            if (interpolationConfig === void 0) { interpolationConfig = DEFAULT_INTERPOLATION_CONFIG; }
	            var /** @type {?} */ parseResult = this._htmlParser.parse(source, url, parseExpansionForms, interpolationConfig);
	            if (!this._translations || this._translations === '') {
	                // Do not enable i18n when no translation bundle is provided
	                return parseResult;
	            }
	            // TODO(vicb): add support for implicit tags / attributes
	            if (parseResult.errors.length) {
	                return new ParseTreeResult(parseResult.rootNodes, parseResult.errors);
	            }
	            var /** @type {?} */ serializer = this._createSerializer();
	            var /** @type {?} */ translationBundle = TranslationBundle.load(this._translations, url, serializer);
	            return mergeTranslations(parseResult.rootNodes, translationBundle, interpolationConfig, [], {});
	        };
	        /**
	         * @return {?}
	         */
	        I18NHtmlParser.prototype._createSerializer = function () {
	            var /** @type {?} */ format = (this._translationsFormat || 'xlf').toLowerCase();
	            switch (format) {
	                case 'xmb':
	                    return new Xmb();
	                case 'xtb':
	                    return new Xtb();
	                case 'xliff':
	                case 'xlf':
	                default:
	                    return new Xliff();
	            }
	        };
	        return I18NHtmlParser;
	    }());
	
	    var /** @type {?} */ APP_VIEW_MODULE_URL = assetUrl('core', 'linker/view');
	    var /** @type {?} */ VIEW_UTILS_MODULE_URL = assetUrl('core', 'linker/view_utils');
	    var /** @type {?} */ CD_MODULE_URL = assetUrl('core', 'change_detection/change_detection');
	    var /** @type {?} */ ANIMATION_STYLE_UTIL_ASSET_URL = assetUrl('core', 'animation/animation_style_util');
	    var Identifiers = (function () {
	        function Identifiers() {
	        }
	        Identifiers.ANALYZE_FOR_ENTRY_COMPONENTS = {
	            name: 'ANALYZE_FOR_ENTRY_COMPONENTS',
	            moduleUrl: assetUrl('core', 'metadata/di'),
	            runtime: _angular_core.ANALYZE_FOR_ENTRY_COMPONENTS
	        };
	        Identifiers.ViewUtils = {
	            name: 'ViewUtils',
	            moduleUrl: assetUrl('core', 'linker/view_utils'),
	            runtime: view_utils.ViewUtils
	        };
	        Identifiers.AppView = { name: 'AppView', moduleUrl: APP_VIEW_MODULE_URL, runtime: AppView };
	        Identifiers.DebugAppView = {
	            name: 'DebugAppView',
	            moduleUrl: APP_VIEW_MODULE_URL,
	            runtime: DebugAppView
	        };
	        Identifiers.ViewContainer = {
	            name: 'ViewContainer',
	            moduleUrl: assetUrl('core', 'linker/view_container'),
	            runtime: ViewContainer
	        };
	        Identifiers.ElementRef = {
	            name: 'ElementRef',
	            moduleUrl: assetUrl('core', 'linker/element_ref'),
	            runtime: _angular_core.ElementRef
	        };
	        Identifiers.ViewContainerRef = {
	            name: 'ViewContainerRef',
	            moduleUrl: assetUrl('core', 'linker/view_container_ref'),
	            runtime: _angular_core.ViewContainerRef
	        };
	        Identifiers.ChangeDetectorRef = {
	            name: 'ChangeDetectorRef',
	            moduleUrl: assetUrl('core', 'change_detection/change_detector_ref'),
	            runtime: _angular_core.ChangeDetectorRef
	        };
	        Identifiers.RenderComponentType = {
	            name: 'RenderComponentType',
	            moduleUrl: assetUrl('core', 'render/api'),
	            runtime: _angular_core.RenderComponentType
	        };
	        Identifiers.QueryList = {
	            name: 'QueryList',
	            moduleUrl: assetUrl('core', 'linker/query_list'),
	            runtime: _angular_core.QueryList
	        };
	        Identifiers.TemplateRef = {
	            name: 'TemplateRef',
	            moduleUrl: assetUrl('core', 'linker/template_ref'),
	            runtime: _angular_core.TemplateRef
	        };
	        Identifiers.TemplateRef_ = {
	            name: 'TemplateRef_',
	            moduleUrl: assetUrl('core', 'linker/template_ref'),
	            runtime: TemplateRef_
	        };
	        Identifiers.CodegenComponentFactoryResolver = {
	            name: 'CodegenComponentFactoryResolver',
	            moduleUrl: assetUrl('core', 'linker/component_factory_resolver'),
	            runtime: CodegenComponentFactoryResolver
	        };
	        Identifiers.ComponentFactoryResolver = {
	            name: 'ComponentFactoryResolver',
	            moduleUrl: assetUrl('core', 'linker/component_factory_resolver'),
	            runtime: _angular_core.ComponentFactoryResolver
	        };
	        Identifiers.ComponentFactory = {
	            name: 'ComponentFactory',
	            runtime: _angular_core.ComponentFactory,
	            moduleUrl: assetUrl('core', 'linker/component_factory')
	        };
	        Identifiers.ComponentRef_ = {
	            name: 'ComponentRef_',
	            runtime: ComponentRef_,
	            moduleUrl: assetUrl('core', 'linker/component_factory')
	        };
	        Identifiers.ComponentRef = {
	            name: 'ComponentRef',
	            runtime: _angular_core.ComponentRef,
	            moduleUrl: assetUrl('core', 'linker/component_factory')
	        };
	        Identifiers.NgModuleFactory = {
	            name: 'NgModuleFactory',
	            runtime: _angular_core.NgModuleFactory,
	            moduleUrl: assetUrl('core', 'linker/ng_module_factory')
	        };
	        Identifiers.NgModuleInjector = {
	            name: 'NgModuleInjector',
	            runtime: NgModuleInjector,
	            moduleUrl: assetUrl('core', 'linker/ng_module_factory')
	        };
	        Identifiers.RegisterModuleFactoryFn = {
	            name: 'registerModuleFactory',
	            runtime: registerModuleFactory,
	            moduleUrl: assetUrl('core', 'linker/ng_module_factory_loader')
	        };
	        Identifiers.ValueUnwrapper = { name: 'ValueUnwrapper', moduleUrl: CD_MODULE_URL, runtime: ValueUnwrapper };
	        Identifiers.Injector = {
	            name: 'Injector',
	            moduleUrl: assetUrl('core', 'di/injector'),
	            runtime: _angular_core.Injector
	        };
	        Identifiers.ViewEncapsulation = {
	            name: 'ViewEncapsulation',
	            moduleUrl: assetUrl('core', 'metadata/view'),
	            runtime: _angular_core.ViewEncapsulation
	        };
	        Identifiers.ViewType = {
	            name: 'ViewType',
	            moduleUrl: assetUrl('core', 'linker/view_type'),
	            runtime: ViewType
	        };
	        Identifiers.ChangeDetectionStrategy = {
	            name: 'ChangeDetectionStrategy',
	            moduleUrl: CD_MODULE_URL,
	            runtime: _angular_core.ChangeDetectionStrategy
	        };
	        Identifiers.StaticNodeDebugInfo = {
	            name: 'StaticNodeDebugInfo',
	            moduleUrl: assetUrl('core', 'linker/debug_context'),
	            runtime: StaticNodeDebugInfo
	        };
	        Identifiers.DebugContext = {
	            name: 'DebugContext',
	            moduleUrl: assetUrl('core', 'linker/debug_context'),
	            runtime: DebugContext
	        };
	        Identifiers.Renderer = {
	            name: 'Renderer',
	            moduleUrl: assetUrl('core', 'render/api'),
	            runtime: _angular_core.Renderer
	        };
	        Identifiers.SimpleChange = { name: 'SimpleChange', moduleUrl: CD_MODULE_URL, runtime: _angular_core.SimpleChange };
	        Identifiers.UNINITIALIZED = { name: 'UNINITIALIZED', moduleUrl: CD_MODULE_URL, runtime: UNINITIALIZED };
	        Identifiers.ChangeDetectorStatus = {
	            name: 'ChangeDetectorStatus',
	            moduleUrl: CD_MODULE_URL,
	            runtime: ChangeDetectorStatus
	        };
	        Identifiers.checkBinding = {
	            name: 'checkBinding',
	            moduleUrl: VIEW_UTILS_MODULE_URL,
	            runtime: view_utils.checkBinding
	        };
	        Identifiers.devModeEqual = { name: 'devModeEqual', moduleUrl: CD_MODULE_URL, runtime: devModeEqual };
	        Identifiers.inlineInterpolate = {
	            name: 'inlineInterpolate',
	            moduleUrl: VIEW_UTILS_MODULE_URL,
	            runtime: view_utils.inlineInterpolate
	        };
	        Identifiers.interpolate = {
	            name: 'interpolate',
	            moduleUrl: VIEW_UTILS_MODULE_URL,
	            runtime: view_utils.interpolate
	        };
	        Identifiers.castByValue = {
	            name: 'castByValue',
	            moduleUrl: VIEW_UTILS_MODULE_URL,
	            runtime: view_utils.castByValue
	        };
	        Identifiers.EMPTY_ARRAY = {
	            name: 'EMPTY_ARRAY',
	            moduleUrl: VIEW_UTILS_MODULE_URL,
	            runtime: view_utils.EMPTY_ARRAY
	        };
	        Identifiers.EMPTY_MAP = {
	            name: 'EMPTY_MAP',
	            moduleUrl: VIEW_UTILS_MODULE_URL,
	            runtime: view_utils.EMPTY_MAP
	        };
	        Identifiers.createRenderElement = {
	            name: 'createRenderElement',
	            moduleUrl: VIEW_UTILS_MODULE_URL,
	            runtime: view_utils.createRenderElement
	        };
	        Identifiers.selectOrCreateRenderHostElement = {
	            name: 'selectOrCreateRenderHostElement',
	            moduleUrl: VIEW_UTILS_MODULE_URL,
	            runtime: view_utils.selectOrCreateRenderHostElement
	        };
	        Identifiers.pureProxies = [
	            null,
	            { name: 'pureProxy1', moduleUrl: VIEW_UTILS_MODULE_URL, runtime: view_utils.pureProxy1 },
	            { name: 'pureProxy2', moduleUrl: VIEW_UTILS_MODULE_URL, runtime: view_utils.pureProxy2 },
	            { name: 'pureProxy3', moduleUrl: VIEW_UTILS_MODULE_URL, runtime: view_utils.pureProxy3 },
	            { name: 'pureProxy4', moduleUrl: VIEW_UTILS_MODULE_URL, runtime: view_utils.pureProxy4 },
	            { name: 'pureProxy5', moduleUrl: VIEW_UTILS_MODULE_URL, runtime: view_utils.pureProxy5 },
	            { name: 'pureProxy6', moduleUrl: VIEW_UTILS_MODULE_URL, runtime: view_utils.pureProxy6 },
	            { name: 'pureProxy7', moduleUrl: VIEW_UTILS_MODULE_URL, runtime: view_utils.pureProxy7 },
	            { name: 'pureProxy8', moduleUrl: VIEW_UTILS_MODULE_URL, runtime: view_utils.pureProxy8 },
	            { name: 'pureProxy9', moduleUrl: VIEW_UTILS_MODULE_URL, runtime: view_utils.pureProxy9 },
	            { name: 'pureProxy10', moduleUrl: VIEW_UTILS_MODULE_URL, runtime: view_utils.pureProxy10 },
	        ];
	        Identifiers.SecurityContext = {
	            name: 'SecurityContext',
	            moduleUrl: assetUrl('core', 'security'),
	            runtime: _angular_core.SecurityContext,
	        };
	        Identifiers.AnimationKeyframe = {
	            name: 'AnimationKeyframe',
	            moduleUrl: assetUrl('core', 'animation/animation_keyframe'),
	            runtime: AnimationKeyframe
	        };
	        Identifiers.AnimationStyles = {
	            name: 'AnimationStyles',
	            moduleUrl: assetUrl('core', 'animation/animation_styles'),
	            runtime: AnimationStyles
	        };
	        Identifiers.NoOpAnimationPlayer = {
	            name: 'NoOpAnimationPlayer',
	            moduleUrl: assetUrl('core', 'animation/animation_player'),
	            runtime: NoOpAnimationPlayer
	        };
	        Identifiers.AnimationGroupPlayer = {
	            name: 'AnimationGroupPlayer',
	            moduleUrl: assetUrl('core', 'animation/animation_group_player'),
	            runtime: AnimationGroupPlayer
	        };
	        Identifiers.AnimationSequencePlayer = {
	            name: 'AnimationSequencePlayer',
	            moduleUrl: assetUrl('core', 'animation/animation_sequence_player'),
	            runtime: AnimationSequencePlayer
	        };
	        Identifiers.prepareFinalAnimationStyles = {
	            name: 'prepareFinalAnimationStyles',
	            moduleUrl: ANIMATION_STYLE_UTIL_ASSET_URL,
	            runtime: prepareFinalAnimationStyles
	        };
	        Identifiers.balanceAnimationKeyframes = {
	            name: 'balanceAnimationKeyframes',
	            moduleUrl: ANIMATION_STYLE_UTIL_ASSET_URL,
	            runtime: balanceAnimationKeyframes
	        };
	        Identifiers.clearStyles = {
	            name: 'clearStyles',
	            moduleUrl: ANIMATION_STYLE_UTIL_ASSET_URL,
	            runtime: clearStyles
	        };
	        Identifiers.renderStyles = {
	            name: 'renderStyles',
	            moduleUrl: ANIMATION_STYLE_UTIL_ASSET_URL,
	            runtime: renderStyles
	        };
	        Identifiers.collectAndResolveStyles = {
	            name: 'collectAndResolveStyles',
	            moduleUrl: ANIMATION_STYLE_UTIL_ASSET_URL,
	            runtime: collectAndResolveStyles
	        };
	        Identifiers.LOCALE_ID = {
	            name: 'LOCALE_ID',
	            moduleUrl: assetUrl('core', 'i18n/tokens'),
	            runtime: _angular_core.LOCALE_ID
	        };
	        Identifiers.TRANSLATIONS_FORMAT = {
	            name: 'TRANSLATIONS_FORMAT',
	            moduleUrl: assetUrl('core', 'i18n/tokens'),
	            runtime: _angular_core.TRANSLATIONS_FORMAT
	        };
	        Identifiers.setBindingDebugInfo = {
	            name: 'setBindingDebugInfo',
	            moduleUrl: VIEW_UTILS_MODULE_URL,
	            runtime: view_utils.setBindingDebugInfo
	        };
	        Identifiers.setBindingDebugInfoForChanges = {
	            name: 'setBindingDebugInfoForChanges',
	            moduleUrl: VIEW_UTILS_MODULE_URL,
	            runtime: view_utils.setBindingDebugInfoForChanges
	        };
	        Identifiers.AnimationTransition = {
	            name: 'AnimationTransition',
	            moduleUrl: assetUrl('core', 'animation/animation_transition'),
	            runtime: AnimationTransition
	        };
	        // This is just the interface!
	        Identifiers.InlineArray = { name: 'InlineArray', moduleUrl: VIEW_UTILS_MODULE_URL, runtime: null };
	        Identifiers.inlineArrays = [
	            { name: 'InlineArray2', moduleUrl: VIEW_UTILS_MODULE_URL, runtime: view_utils.InlineArray2 },
	            { name: 'InlineArray2', moduleUrl: VIEW_UTILS_MODULE_URL, runtime: view_utils.InlineArray2 },
	            { name: 'InlineArray4', moduleUrl: VIEW_UTILS_MODULE_URL, runtime: view_utils.InlineArray4 },
	            { name: 'InlineArray8', moduleUrl: VIEW_UTILS_MODULE_URL, runtime: view_utils.InlineArray8 },
	            { name: 'InlineArray16', moduleUrl: VIEW_UTILS_MODULE_URL, runtime: view_utils.InlineArray16 },
	        ];
	        Identifiers.EMPTY_INLINE_ARRAY = {
	            name: 'EMPTY_INLINE_ARRAY',
	            moduleUrl: VIEW_UTILS_MODULE_URL,
	            runtime: view_utils.EMPTY_INLINE_ARRAY
	        };
	        Identifiers.InlineArrayDynamic = {
	            name: 'InlineArrayDynamic',
	            moduleUrl: VIEW_UTILS_MODULE_URL,
	            runtime: view_utils.InlineArrayDynamic
	        };
	        Identifiers.subscribeToRenderElement = {
	            name: 'subscribeToRenderElement',
	            moduleUrl: VIEW_UTILS_MODULE_URL,
	            runtime: view_utils.subscribeToRenderElement
	        };
	        Identifiers.createRenderComponentType = {
	            name: 'createRenderComponentType',
	            moduleUrl: VIEW_UTILS_MODULE_URL,
	            runtime: view_utils.createRenderComponentType
	        };
	        Identifiers.noop = { name: 'noop', moduleUrl: VIEW_UTILS_MODULE_URL, runtime: view_utils.noop };
	        return Identifiers;
	    }());
	    /**
	     * @param {?} pkg
	     * @param {?=} path
	     * @param {?=} type
	     * @return {?}
	     */
	    function assetUrl(pkg, path, type) {
	        if (path === void 0) { path = null; }
	        if (type === void 0) { type = 'src'; }
	        if (path == null) {
	            return "@angular/" + pkg + "/index";
	        }
	        else {
	            return "@angular/" + pkg + "/" + type + "/" + path;
	        }
	    }
	    /**
	     * @param {?} identifier
	     * @return {?}
	     */
	    function resolveIdentifier(identifier) {
	        return reflector.resolveIdentifier(identifier.name, identifier.moduleUrl, identifier.runtime);
	    }
	    /**
	     * @param {?} identifier
	     * @return {?}
	     */
	    function createIdentifier(identifier) {
	        var /** @type {?} */ reference = reflector.resolveIdentifier(identifier.name, identifier.moduleUrl, identifier.runtime);
	        return { reference: reference };
	    }
	    /**
	     * @param {?} identifier
	     * @return {?}
	     */
	    function identifierToken(identifier) {
	        return { identifier: identifier };
	    }
	    /**
	     * @param {?} identifier
	     * @return {?}
	     */
	    function createIdentifierToken(identifier) {
	        return identifierToken(createIdentifier(identifier));
	    }
	    /**
	     * @param {?} enumType
	     * @param {?} name
	     * @return {?}
	     */
	    function createEnumIdentifier(enumType, name) {
	        var /** @type {?} */ resolvedEnum = reflector.resolveEnum(resolveIdentifier(enumType), name);
	        return { reference: resolvedEnum };
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$15 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    // http://cldr.unicode.org/index/cldr-spec/plural-rules
	    var /** @type {?} */ PLURAL_CASES = ['zero', 'one', 'two', 'few', 'many', 'other'];
	    /**
	     * Expands special forms into elements.
	     *
	     * For example,
	     *
	     * ```
	     * { messages.length, plural,
	     *   =0 {zero}
	     *   =1 {one}
	     *   other {more than one}
	     * }
	     * ```
	     *
	     * will be expanded into
	     *
	     * ```
	     * <ng-container [ngPlural]="messages.length">
	     *   <template ngPluralCase="=0">zero</template>
	     *   <template ngPluralCase="=1">one</template>
	     *   <template ngPluralCase="other">more than one</template>
	     * </ng-container>
	     * ```
	     * @param {?} nodes
	     * @return {?}
	     */
	    function expandNodes(nodes) {
	        var /** @type {?} */ expander = new _Expander();
	        return new ExpansionResult(visitAll(expander, nodes), expander.isExpanded, expander.errors);
	    }
	    var ExpansionResult = (function () {
	        /**
	         * @param {?} nodes
	         * @param {?} expanded
	         * @param {?} errors
	         */
	        function ExpansionResult(nodes, expanded, errors) {
	            this.nodes = nodes;
	            this.expanded = expanded;
	            this.errors = errors;
	        }
	        return ExpansionResult;
	    }());
	    var ExpansionError = (function (_super) {
	        __extends$15(ExpansionError, _super);
	        /**
	         * @param {?} span
	         * @param {?} errorMsg
	         */
	        function ExpansionError(span, errorMsg) {
	            _super.call(this, span, errorMsg);
	        }
	        return ExpansionError;
	    }(ParseError));
	    /**
	     * Expand expansion forms (plural, select) to directives
	     *
	     * \@internal
	     */
	    var _Expander = (function () {
	        function _Expander() {
	            this.isExpanded = false;
	            this.errors = [];
	        }
	        /**
	         * @param {?} element
	         * @param {?} context
	         * @return {?}
	         */
	        _Expander.prototype.visitElement = function (element, context) {
	            return new Element(element.name, element.attrs, visitAll(this, element.children), element.sourceSpan, element.startSourceSpan, element.endSourceSpan);
	        };
	        /**
	         * @param {?} attribute
	         * @param {?} context
	         * @return {?}
	         */
	        _Expander.prototype.visitAttribute = function (attribute, context) { return attribute; };
	        /**
	         * @param {?} text
	         * @param {?} context
	         * @return {?}
	         */
	        _Expander.prototype.visitText = function (text, context) { return text; };
	        /**
	         * @param {?} comment
	         * @param {?} context
	         * @return {?}
	         */
	        _Expander.prototype.visitComment = function (comment, context) { return comment; };
	        /**
	         * @param {?} icu
	         * @param {?} context
	         * @return {?}
	         */
	        _Expander.prototype.visitExpansion = function (icu, context) {
	            this.isExpanded = true;
	            return icu.type == 'plural' ? _expandPluralForm(icu, this.errors) :
	                _expandDefaultForm(icu, this.errors);
	        };
	        /**
	         * @param {?} icuCase
	         * @param {?} context
	         * @return {?}
	         */
	        _Expander.prototype.visitExpansionCase = function (icuCase, context) {
	            throw new Error('Should not be reached');
	        };
	        return _Expander;
	    }());
	    /**
	     * @param {?} ast
	     * @param {?} errors
	     * @return {?}
	     */
	    function _expandPluralForm(ast, errors) {
	        var /** @type {?} */ children = ast.cases.map(function (c) {
	            if (PLURAL_CASES.indexOf(c.value) == -1 && !c.value.match(/^=\d+$/)) {
	                errors.push(new ExpansionError(c.valueSourceSpan, "Plural cases should be \"=<number>\" or one of " + PLURAL_CASES.join(", ")));
	            }
	            var /** @type {?} */ expansionResult = expandNodes(c.expression);
	            errors.push.apply(errors, expansionResult.errors);
	            return new Element("template", [new Attribute$1('ngPluralCase', "" + c.value, c.valueSourceSpan)], expansionResult.nodes, c.sourceSpan, c.sourceSpan, c.sourceSpan);
	        });
	        var /** @type {?} */ switchAttr = new Attribute$1('[ngPlural]', ast.switchValue, ast.switchValueSourceSpan);
	        return new Element('ng-container', [switchAttr], children, ast.sourceSpan, ast.sourceSpan, ast.sourceSpan);
	    }
	    /**
	     * @param {?} ast
	     * @param {?} errors
	     * @return {?}
	     */
	    function _expandDefaultForm(ast, errors) {
	        var /** @type {?} */ children = ast.cases.map(function (c) {
	            var /** @type {?} */ expansionResult = expandNodes(c.expression);
	            errors.push.apply(errors, expansionResult.errors);
	            if (c.value === 'other') {
	                // other is the default case when no values match
	                return new Element("template", [new Attribute$1('ngSwitchDefault', '', c.valueSourceSpan)], expansionResult.nodes, c.sourceSpan, c.sourceSpan, c.sourceSpan);
	            }
	            return new Element("template", [new Attribute$1('ngSwitchCase', "" + c.value, c.valueSourceSpan)], expansionResult.nodes, c.sourceSpan, c.sourceSpan, c.sourceSpan);
	        });
	        var /** @type {?} */ switchAttr = new Attribute$1('[ngSwitch]', ast.switchValue, ast.switchValueSourceSpan);
	        return new Element('ng-container', [switchAttr], children, ast.sourceSpan, ast.sourceSpan, ast.sourceSpan);
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$16 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var ProviderError = (function (_super) {
	        __extends$16(ProviderError, _super);
	        /**
	         * @param {?} message
	         * @param {?} span
	         */
	        function ProviderError(message, span) {
	            _super.call(this, span, message);
	        }
	        return ProviderError;
	    }(ParseError));
	    var ProviderViewContext = (function () {
	        /**
	         * @param {?} component
	         * @param {?} sourceSpan
	         */
	        function ProviderViewContext(component, sourceSpan) {
	            var _this = this;
	            this.component = component;
	            this.sourceSpan = sourceSpan;
	            this.errors = [];
	            this.viewQueries = _getViewQueries(component);
	            this.viewProviders = new Map();
	            component.viewProviders.forEach(function (provider) {
	                if (isBlank(_this.viewProviders.get(tokenReference(provider.token)))) {
	                    _this.viewProviders.set(tokenReference(provider.token), true);
	                }
	            });
	        }
	        return ProviderViewContext;
	    }());
	    var ProviderElementContext = (function () {
	        /**
	         * @param {?} viewContext
	         * @param {?} _parent
	         * @param {?} _isViewRoot
	         * @param {?} _directiveAsts
	         * @param {?} attrs
	         * @param {?} refs
	         * @param {?} _sourceSpan
	         */
	        function ProviderElementContext(viewContext, _parent, _isViewRoot, _directiveAsts, attrs, refs, _sourceSpan) {
	            var _this = this;
	            this.viewContext = viewContext;
	            this._parent = _parent;
	            this._isViewRoot = _isViewRoot;
	            this._directiveAsts = _directiveAsts;
	            this._sourceSpan = _sourceSpan;
	            this._transformedProviders = new Map();
	            this._seenProviders = new Map();
	            this._hasViewContainer = false;
	            this._attrs = {};
	            attrs.forEach(function (attrAst) { return _this._attrs[attrAst.name] = attrAst.value; });
	            var directivesMeta = _directiveAsts.map(function (directiveAst) { return directiveAst.directive; });
	            this._allProviders =
	                _resolveProvidersFromDirectives(directivesMeta, _sourceSpan, viewContext.errors);
	            this._contentQueries = _getContentQueries(directivesMeta);
	            var queriedTokens = new Map();
	            Array.from(this._allProviders.values()).forEach(function (provider) {
	                _this._addQueryReadsTo(provider.token, queriedTokens);
	            });
	            refs.forEach(function (refAst) { _this._addQueryReadsTo({ value: refAst.name }, queriedTokens); });
	            if (isPresent(queriedTokens.get(resolveIdentifier(Identifiers.ViewContainerRef)))) {
	                this._hasViewContainer = true;
	            }
	            // create the providers that we know are eager first
	            Array.from(this._allProviders.values()).forEach(function (provider) {
	                var eager = provider.eager || isPresent(queriedTokens.get(tokenReference(provider.token)));
	                if (eager) {
	                    _this._getOrCreateLocalProvider(provider.providerType, provider.token, true);
	                }
	            });
	        }
	        /**
	         * @return {?}
	         */
	        ProviderElementContext.prototype.afterElement = function () {
	            var _this = this;
	            // collect lazy providers
	            Array.from(this._allProviders.values()).forEach(function (provider) {
	                _this._getOrCreateLocalProvider(provider.providerType, provider.token, false);
	            });
	        };
	        Object.defineProperty(ProviderElementContext.prototype, "transformProviders", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return Array.from(this._transformedProviders.values());
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ProviderElementContext.prototype, "transformedDirectiveAsts", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                var /** @type {?} */ sortedProviderTypes = this.transformProviders.map(function (provider) { return provider.token.identifier; });
	                var /** @type {?} */ sortedDirectives = this._directiveAsts.slice();
	                sortedDirectives.sort(function (dir1, dir2) { return sortedProviderTypes.indexOf(dir1.directive.type) -
	                    sortedProviderTypes.indexOf(dir2.directive.type); });
	                return sortedDirectives;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ProviderElementContext.prototype, "transformedHasViewContainer", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._hasViewContainer; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} token
	         * @param {?} queryReadTokens
	         * @return {?}
	         */
	        ProviderElementContext.prototype._addQueryReadsTo = function (token, queryReadTokens) {
	            this._getQueriesFor(token).forEach(function (query) {
	                var /** @type {?} */ queryReadToken = query.read || token;
	                if (isBlank(queryReadTokens.get(tokenReference(queryReadToken)))) {
	                    queryReadTokens.set(tokenReference(queryReadToken), true);
	                }
	            });
	        };
	        /**
	         * @param {?} token
	         * @return {?}
	         */
	        ProviderElementContext.prototype._getQueriesFor = function (token) {
	            var /** @type {?} */ result = [];
	            var /** @type {?} */ currentEl = this;
	            var /** @type {?} */ distance = 0;
	            var /** @type {?} */ queries;
	            while (currentEl !== null) {
	                queries = currentEl._contentQueries.get(tokenReference(token));
	                if (queries) {
	                    result.push.apply(result, queries.filter(function (query) { return query.descendants || distance <= 1; }));
	                }
	                if (currentEl._directiveAsts.length > 0) {
	                    distance++;
	                }
	                currentEl = currentEl._parent;
	            }
	            queries = this.viewContext.viewQueries.get(tokenReference(token));
	            if (queries) {
	                result.push.apply(result, queries);
	            }
	            return result;
	        };
	        /**
	         * @param {?} requestingProviderType
	         * @param {?} token
	         * @param {?} eager
	         * @return {?}
	         */
	        ProviderElementContext.prototype._getOrCreateLocalProvider = function (requestingProviderType, token, eager) {
	            var _this = this;
	            var /** @type {?} */ resolvedProvider = this._allProviders.get(tokenReference(token));
	            if (!resolvedProvider || ((requestingProviderType === ProviderAstType.Directive ||
	                requestingProviderType === ProviderAstType.PublicService) &&
	                resolvedProvider.providerType === ProviderAstType.PrivateService) ||
	                ((requestingProviderType === ProviderAstType.PrivateService ||
	                    requestingProviderType === ProviderAstType.PublicService) &&
	                    resolvedProvider.providerType === ProviderAstType.Builtin)) {
	                return null;
	            }
	            var /** @type {?} */ transformedProviderAst = this._transformedProviders.get(tokenReference(token));
	            if (transformedProviderAst) {
	                return transformedProviderAst;
	            }
	            if (isPresent(this._seenProviders.get(tokenReference(token)))) {
	                this.viewContext.errors.push(new ProviderError("Cannot instantiate cyclic dependency! " + tokenName(token), this._sourceSpan));
	                return null;
	            }
	            this._seenProviders.set(tokenReference(token), true);
	            var /** @type {?} */ transformedProviders = resolvedProvider.providers.map(function (provider) {
	                var /** @type {?} */ transformedUseValue = provider.useValue;
	                var /** @type {?} */ transformedUseExisting = provider.useExisting;
	                var /** @type {?} */ transformedDeps;
	                if (isPresent(provider.useExisting)) {
	                    var /** @type {?} */ existingDiDep = _this._getDependency(resolvedProvider.providerType, { token: provider.useExisting }, eager);
	                    if (isPresent(existingDiDep.token)) {
	                        transformedUseExisting = existingDiDep.token;
	                    }
	                    else {
	                        transformedUseExisting = null;
	                        transformedUseValue = existingDiDep.value;
	                    }
	                }
	                else if (provider.useFactory) {
	                    var /** @type {?} */ deps = provider.deps || provider.useFactory.diDeps;
	                    transformedDeps =
	                        deps.map(function (dep) { return _this._getDependency(resolvedProvider.providerType, dep, eager); });
	                }
	                else if (provider.useClass) {
	                    var /** @type {?} */ deps = provider.deps || provider.useClass.diDeps;
	                    transformedDeps =
	                        deps.map(function (dep) { return _this._getDependency(resolvedProvider.providerType, dep, eager); });
	                }
	                return _transformProvider(provider, {
	                    useExisting: transformedUseExisting,
	                    useValue: transformedUseValue,
	                    deps: transformedDeps
	                });
	            });
	            transformedProviderAst =
	                _transformProviderAst(resolvedProvider, { eager: eager, providers: transformedProviders });
	            this._transformedProviders.set(tokenReference(token), transformedProviderAst);
	            return transformedProviderAst;
	        };
	        /**
	         * @param {?} requestingProviderType
	         * @param {?} dep
	         * @param {?=} eager
	         * @return {?}
	         */
	        ProviderElementContext.prototype._getLocalDependency = function (requestingProviderType, dep, eager) {
	            if (eager === void 0) { eager = null; }
	            if (dep.isAttribute) {
	                var /** @type {?} */ attrValue = this._attrs[dep.token.value];
	                return { isValue: true, value: attrValue == null ? null : attrValue };
	            }
	            if (isPresent(dep.token)) {
	                // access builtints
	                if ((requestingProviderType === ProviderAstType.Directive ||
	                    requestingProviderType === ProviderAstType.Component)) {
	                    if (tokenReference(dep.token) === resolveIdentifier(Identifiers.Renderer) ||
	                        tokenReference(dep.token) === resolveIdentifier(Identifiers.ElementRef) ||
	                        tokenReference(dep.token) === resolveIdentifier(Identifiers.ChangeDetectorRef) ||
	                        tokenReference(dep.token) === resolveIdentifier(Identifiers.TemplateRef)) {
	                        return dep;
	                    }
	                    if (tokenReference(dep.token) === resolveIdentifier(Identifiers.ViewContainerRef)) {
	                        this._hasViewContainer = true;
	                    }
	                }
	                // access the injector
	                if (tokenReference(dep.token) === resolveIdentifier(Identifiers.Injector)) {
	                    return dep;
	                }
	                // access providers
	                if (isPresent(this._getOrCreateLocalProvider(requestingProviderType, dep.token, eager))) {
	                    return dep;
	                }
	            }
	            return null;
	        };
	        /**
	         * @param {?} requestingProviderType
	         * @param {?} dep
	         * @param {?=} eager
	         * @return {?}
	         */
	        ProviderElementContext.prototype._getDependency = function (requestingProviderType, dep, eager) {
	            if (eager === void 0) { eager = null; }
	            var /** @type {?} */ currElement = this;
	            var /** @type {?} */ currEager = eager;
	            var /** @type {?} */ result = null;
	            if (!dep.isSkipSelf) {
	                result = this._getLocalDependency(requestingProviderType, dep, eager);
	            }
	            if (dep.isSelf) {
	                if (!result && dep.isOptional) {
	                    result = { isValue: true, value: null };
	                }
	            }
	            else {
	                // check parent elements
	                while (!result && currElement._parent) {
	                    var /** @type {?} */ prevElement = currElement;
	                    currElement = currElement._parent;
	                    if (prevElement._isViewRoot) {
	                        currEager = false;
	                    }
	                    result = currElement._getLocalDependency(ProviderAstType.PublicService, dep, currEager);
	                }
	                // check @Host restriction
	                if (!result) {
	                    if (!dep.isHost || this.viewContext.component.isHost ||
	                        this.viewContext.component.type.reference === tokenReference(dep.token) ||
	                        isPresent(this.viewContext.viewProviders.get(tokenReference(dep.token)))) {
	                        result = dep;
	                    }
	                    else {
	                        result = dep.isOptional ? result = { isValue: true, value: null } : null;
	                    }
	                }
	            }
	            if (!result) {
	                this.viewContext.errors.push(new ProviderError("No provider for " + tokenName(dep.token), this._sourceSpan));
	            }
	            return result;
	        };
	        return ProviderElementContext;
	    }());
	    var NgModuleProviderAnalyzer = (function () {
	        /**
	         * @param {?} ngModule
	         * @param {?} extraProviders
	         * @param {?} sourceSpan
	         */
	        function NgModuleProviderAnalyzer(ngModule, extraProviders, sourceSpan) {
	            var _this = this;
	            this._transformedProviders = new Map();
	            this._seenProviders = new Map();
	            this._errors = [];
	            this._allProviders = new Map();
	            ngModule.transitiveModule.modules.forEach(function (ngModuleType) {
	                var ngModuleProvider = { token: { identifier: ngModuleType }, useClass: ngModuleType };
	                _resolveProviders([ngModuleProvider], ProviderAstType.PublicService, true, sourceSpan, _this._errors, _this._allProviders);
	            });
	            _resolveProviders(ngModule.transitiveModule.providers.map(function (entry) { return entry.provider; }).concat(extraProviders), ProviderAstType.PublicService, false, sourceSpan, this._errors, this._allProviders);
	        }
	        /**
	         * @return {?}
	         */
	        NgModuleProviderAnalyzer.prototype.parse = function () {
	            var _this = this;
	            Array.from(this._allProviders.values()).forEach(function (provider) {
	                _this._getOrCreateLocalProvider(provider.token, provider.eager);
	            });
	            if (this._errors.length > 0) {
	                var /** @type {?} */ errorString = this._errors.join('\n');
	                throw new Error("Provider parse errors:\n" + errorString);
	            }
	            return Array.from(this._transformedProviders.values());
	        };
	        /**
	         * @param {?} token
	         * @param {?} eager
	         * @return {?}
	         */
	        NgModuleProviderAnalyzer.prototype._getOrCreateLocalProvider = function (token, eager) {
	            var _this = this;
	            var /** @type {?} */ resolvedProvider = this._allProviders.get(tokenReference(token));
	            if (!resolvedProvider) {
	                return null;
	            }
	            var /** @type {?} */ transformedProviderAst = this._transformedProviders.get(tokenReference(token));
	            if (transformedProviderAst) {
	                return transformedProviderAst;
	            }
	            if (isPresent(this._seenProviders.get(tokenReference(token)))) {
	                this._errors.push(new ProviderError("Cannot instantiate cyclic dependency! " + tokenName(token), resolvedProvider.sourceSpan));
	                return null;
	            }
	            this._seenProviders.set(tokenReference(token), true);
	            var /** @type {?} */ transformedProviders = resolvedProvider.providers.map(function (provider) {
	                var /** @type {?} */ transformedUseValue = provider.useValue;
	                var /** @type {?} */ transformedUseExisting = provider.useExisting;
	                var /** @type {?} */ transformedDeps;
	                if (isPresent(provider.useExisting)) {
	                    var /** @type {?} */ existingDiDep = _this._getDependency({ token: provider.useExisting }, eager, resolvedProvider.sourceSpan);
	                    if (isPresent(existingDiDep.token)) {
	                        transformedUseExisting = existingDiDep.token;
	                    }
	                    else {
	                        transformedUseExisting = null;
	                        transformedUseValue = existingDiDep.value;
	                    }
	                }
	                else if (provider.useFactory) {
	                    var /** @type {?} */ deps = provider.deps || provider.useFactory.diDeps;
	                    transformedDeps =
	                        deps.map(function (dep) { return _this._getDependency(dep, eager, resolvedProvider.sourceSpan); });
	                }
	                else if (provider.useClass) {
	                    var /** @type {?} */ deps = provider.deps || provider.useClass.diDeps;
	                    transformedDeps =
	                        deps.map(function (dep) { return _this._getDependency(dep, eager, resolvedProvider.sourceSpan); });
	                }
	                return _transformProvider(provider, {
	                    useExisting: transformedUseExisting,
	                    useValue: transformedUseValue,
	                    deps: transformedDeps
	                });
	            });
	            transformedProviderAst =
	                _transformProviderAst(resolvedProvider, { eager: eager, providers: transformedProviders });
	            this._transformedProviders.set(tokenReference(token), transformedProviderAst);
	            return transformedProviderAst;
	        };
	        /**
	         * @param {?} dep
	         * @param {?=} eager
	         * @param {?} requestorSourceSpan
	         * @return {?}
	         */
	        NgModuleProviderAnalyzer.prototype._getDependency = function (dep, eager, requestorSourceSpan) {
	            if (eager === void 0) { eager = null; }
	            var /** @type {?} */ foundLocal = false;
	            if (!dep.isSkipSelf && isPresent(dep.token)) {
	                // access the injector
	                if (tokenReference(dep.token) === resolveIdentifier(Identifiers.Injector) ||
	                    tokenReference(dep.token) === resolveIdentifier(Identifiers.ComponentFactoryResolver)) {
	                    foundLocal = true;
	                }
	                else if (isPresent(this._getOrCreateLocalProvider(dep.token, eager))) {
	                    foundLocal = true;
	                }
	            }
	            var /** @type {?} */ result = dep;
	            if (dep.isSelf && !foundLocal) {
	                if (dep.isOptional) {
	                    result = { isValue: true, value: null };
	                }
	                else {
	                    this._errors.push(new ProviderError("No provider for " + tokenName(dep.token), requestorSourceSpan));
	                }
	            }
	            return result;
	        };
	        return NgModuleProviderAnalyzer;
	    }());
	    /**
	     * @param {?} provider
	     * @param {?} __1
	     * @return {?}
	     */
	    function _transformProvider(provider, _a) {
	        var useExisting = _a.useExisting, useValue = _a.useValue, deps = _a.deps;
	        return {
	            token: provider.token,
	            useClass: provider.useClass,
	            useExisting: useExisting,
	            useFactory: provider.useFactory,
	            useValue: useValue,
	            deps: deps,
	            multi: provider.multi
	        };
	    }
	    /**
	     * @param {?} provider
	     * @param {?} __1
	     * @return {?}
	     */
	    function _transformProviderAst(provider, _a) {
	        var eager = _a.eager, providers = _a.providers;
	        return new ProviderAst(provider.token, provider.multiProvider, provider.eager || eager, providers, provider.providerType, provider.lifecycleHooks, provider.sourceSpan);
	    }
	    /**
	     * @param {?} directives
	     * @param {?} sourceSpan
	     * @param {?} targetErrors
	     * @return {?}
	     */
	    function _resolveProvidersFromDirectives(directives, sourceSpan, targetErrors) {
	        var /** @type {?} */ providersByToken = new Map();
	        directives.forEach(function (directive) {
	            var /** @type {?} */ dirProvider = { token: { identifier: directive.type }, useClass: directive.type };
	            _resolveProviders([dirProvider], directive.isComponent ? ProviderAstType.Component : ProviderAstType.Directive, true, sourceSpan, targetErrors, providersByToken);
	        });
	        // Note: directives need to be able to overwrite providers of a component!
	        var /** @type {?} */ directivesWithComponentFirst = directives.filter(function (dir) { return dir.isComponent; }).concat(directives.filter(function (dir) { return !dir.isComponent; }));
	        directivesWithComponentFirst.forEach(function (directive) {
	            _resolveProviders(directive.providers, ProviderAstType.PublicService, false, sourceSpan, targetErrors, providersByToken);
	            _resolveProviders(directive.viewProviders, ProviderAstType.PrivateService, false, sourceSpan, targetErrors, providersByToken);
	        });
	        return providersByToken;
	    }
	    /**
	     * @param {?} providers
	     * @param {?} providerType
	     * @param {?} eager
	     * @param {?} sourceSpan
	     * @param {?} targetErrors
	     * @param {?} targetProvidersByToken
	     * @return {?}
	     */
	    function _resolveProviders(providers, providerType, eager, sourceSpan, targetErrors, targetProvidersByToken) {
	        providers.forEach(function (provider) {
	            var /** @type {?} */ resolvedProvider = targetProvidersByToken.get(tokenReference(provider.token));
	            if (isPresent(resolvedProvider) && !!resolvedProvider.multiProvider !== !!provider.multi) {
	                targetErrors.push(new ProviderError("Mixing multi and non multi provider is not possible for token " + tokenName(resolvedProvider.token), sourceSpan));
	            }
	            if (!resolvedProvider) {
	                var /** @type {?} */ lifecycleHooks = provider.token.identifier &&
	                    ((provider.token.identifier)).lifecycleHooks ?
	                    ((provider.token.identifier)).lifecycleHooks :
	                    [];
	                resolvedProvider = new ProviderAst(provider.token, provider.multi, eager || lifecycleHooks.length > 0, [provider], providerType, lifecycleHooks, sourceSpan);
	                targetProvidersByToken.set(tokenReference(provider.token), resolvedProvider);
	            }
	            else {
	                if (!provider.multi) {
	                    resolvedProvider.providers.length = 0;
	                }
	                resolvedProvider.providers.push(provider);
	            }
	        });
	    }
	    /**
	     * @param {?} component
	     * @return {?}
	     */
	    function _getViewQueries(component) {
	        var /** @type {?} */ viewQueries = new Map();
	        if (component.viewQueries) {
	            component.viewQueries.forEach(function (query) { return _addQueryToTokenMap(viewQueries, query); });
	        }
	        return viewQueries;
	    }
	    /**
	     * @param {?} directives
	     * @return {?}
	     */
	    function _getContentQueries(directives) {
	        var /** @type {?} */ contentQueries = new Map();
	        directives.forEach(function (directive) {
	            if (directive.queries) {
	                directive.queries.forEach(function (query) { return _addQueryToTokenMap(contentQueries, query); });
	            }
	        });
	        return contentQueries;
	    }
	    /**
	     * @param {?} map
	     * @param {?} query
	     * @return {?}
	     */
	    function _addQueryToTokenMap(map, query) {
	        query.selectors.forEach(function (token) {
	            var /** @type {?} */ entry = map.get(tokenReference(token));
	            if (!entry) {
	                entry = [];
	                map.set(tokenReference(token), entry);
	            }
	            entry.push(query);
	        });
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    /**
	     * @abstract
	     */
	    var ElementSchemaRegistry = (function () {
	        function ElementSchemaRegistry() {
	        }
	        /**
	         * @abstract
	         * @param {?} tagName
	         * @param {?} propName
	         * @param {?} schemaMetas
	         * @return {?}
	         */
	        ElementSchemaRegistry.prototype.hasProperty = function (tagName, propName, schemaMetas) { };
	        /**
	         * @abstract
	         * @param {?} tagName
	         * @param {?} schemaMetas
	         * @return {?}
	         */
	        ElementSchemaRegistry.prototype.hasElement = function (tagName, schemaMetas) { };
	        /**
	         * @abstract
	         * @param {?} elementName
	         * @param {?} propName
	         * @param {?} isAttribute
	         * @return {?}
	         */
	        ElementSchemaRegistry.prototype.securityContext = function (elementName, propName, isAttribute) { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        ElementSchemaRegistry.prototype.allKnownElementNames = function () { };
	        /**
	         * @abstract
	         * @param {?} propName
	         * @return {?}
	         */
	        ElementSchemaRegistry.prototype.getMappedPropName = function (propName) { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        ElementSchemaRegistry.prototype.getDefaultComponentElementName = function () { };
	        /**
	         * @abstract
	         * @param {?} name
	         * @return {?}
	         */
	        ElementSchemaRegistry.prototype.validateProperty = function (name) { };
	        /**
	         * @abstract
	         * @param {?} name
	         * @return {?}
	         */
	        ElementSchemaRegistry.prototype.validateAttribute = function (name) { };
	        /**
	         * @abstract
	         * @param {?} propName
	         * @return {?}
	         */
	        ElementSchemaRegistry.prototype.normalizeAnimationStyleProperty = function (propName) { };
	        /**
	         * @abstract
	         * @param {?} camelCaseProp
	         * @param {?} userProvidedProp
	         * @param {?} val
	         * @return {?}
	         */
	        ElementSchemaRegistry.prototype.normalizeAnimationStyleValue = function (camelCaseProp, userProvidedProp, val) { };
	        return ElementSchemaRegistry;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var StyleWithImports = (function () {
	        /**
	         * @param {?} style
	         * @param {?} styleUrls
	         */
	        function StyleWithImports(style, styleUrls) {
	            this.style = style;
	            this.styleUrls = styleUrls;
	        }
	        return StyleWithImports;
	    }());
	    /**
	     * @param {?} url
	     * @return {?}
	     */
	    function isStyleUrlResolvable(url) {
	        if (url == null || url.length === 0 || url[0] == '/')
	            return false;
	        var /** @type {?} */ schemeMatch = url.match(URL_WITH_SCHEMA_REGEXP);
	        return schemeMatch === null || schemeMatch[1] == 'package' || schemeMatch[1] == 'asset';
	    }
	    /**
	     * Rewrites stylesheets by resolving and removing the \@import urls that
	     * are either relative or don't have a `package:` scheme
	     * @param {?} resolver
	     * @param {?} baseUrl
	     * @param {?} cssText
	     * @return {?}
	     */
	    function extractStyleUrls(resolver, baseUrl, cssText) {
	        var /** @type {?} */ foundUrls = [];
	        var /** @type {?} */ modifiedCssText = cssText.replace(CSS_COMMENT_REGEXP, '').replace(CSS_IMPORT_REGEXP, function () {
	            var m = [];
	            for (var _i = 0; _i < arguments.length; _i++) {
	                m[_i - 0] = arguments[_i];
	            }
	            var /** @type {?} */ url = m[1] || m[2];
	            if (!isStyleUrlResolvable(url)) {
	                // Do not attempt to resolve non-package absolute URLs with URI scheme
	                return m[0];
	            }
	            foundUrls.push(resolver.resolve(baseUrl, url));
	            return '';
	        });
	        return new StyleWithImports(modifiedCssText, foundUrls);
	    }
	    var /** @type {?} */ CSS_IMPORT_REGEXP = /@import\s+(?:url\()?\s*(?:(?:['"]([^'"]*))|([^;\)\s]*))[^;]*;?/g;
	    var /** @type {?} */ CSS_COMMENT_REGEXP = /\/\*.+?\*\//g;
	    var /** @type {?} */ URL_WITH_SCHEMA_REGEXP = /^([^:/?#]+):/;
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$17 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ PROPERTY_PARTS_SEPARATOR = '.';
	    var /** @type {?} */ ATTRIBUTE_PREFIX = 'attr';
	    var /** @type {?} */ CLASS_PREFIX = 'class';
	    var /** @type {?} */ STYLE_PREFIX = 'style';
	    var /** @type {?} */ ANIMATE_PROP_PREFIX = 'animate-';
	    var BoundPropertyType = {};
	    BoundPropertyType.DEFAULT = 0;
	    BoundPropertyType.LITERAL_ATTR = 1;
	    BoundPropertyType.ANIMATION = 2;
	    BoundPropertyType[BoundPropertyType.DEFAULT] = "DEFAULT";
	    BoundPropertyType[BoundPropertyType.LITERAL_ATTR] = "LITERAL_ATTR";
	    BoundPropertyType[BoundPropertyType.ANIMATION] = "ANIMATION";
	    /**
	     * Represents a parsed property.
	     */
	    var BoundProperty = (function () {
	        /**
	         * @param {?} name
	         * @param {?} expression
	         * @param {?} type
	         * @param {?} sourceSpan
	         */
	        function BoundProperty(name, expression, type, sourceSpan) {
	            this.name = name;
	            this.expression = expression;
	            this.type = type;
	            this.sourceSpan = sourceSpan;
	        }
	        Object.defineProperty(BoundProperty.prototype, "isLiteral", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.type === BoundPropertyType.LITERAL_ATTR; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(BoundProperty.prototype, "isAnimation", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.type === BoundPropertyType.ANIMATION; },
	            enumerable: true,
	            configurable: true
	        });
	        return BoundProperty;
	    }());
	    /**
	     * Parses bindings in templates and in the directive host area.
	     */
	    var BindingParser = (function () {
	        /**
	         * @param {?} _exprParser
	         * @param {?} _interpolationConfig
	         * @param {?} _schemaRegistry
	         * @param {?} pipes
	         * @param {?} _targetErrors
	         */
	        function BindingParser(_exprParser, _interpolationConfig, _schemaRegistry, pipes, _targetErrors) {
	            var _this = this;
	            this._exprParser = _exprParser;
	            this._interpolationConfig = _interpolationConfig;
	            this._schemaRegistry = _schemaRegistry;
	            this._targetErrors = _targetErrors;
	            this.pipesByName = new Map();
	            pipes.forEach(function (pipe) { return _this.pipesByName.set(pipe.name, pipe); });
	        }
	        /**
	         * @param {?} dirMeta
	         * @param {?} sourceSpan
	         * @return {?}
	         */
	        BindingParser.prototype.createDirectiveHostPropertyAsts = function (dirMeta, sourceSpan) {
	            var _this = this;
	            if (dirMeta.hostProperties) {
	                var /** @type {?} */ boundProps_1 = [];
	                Object.keys(dirMeta.hostProperties).forEach(function (propName) {
	                    var /** @type {?} */ expression = dirMeta.hostProperties[propName];
	                    if (typeof expression === 'string') {
	                        _this.parsePropertyBinding(propName, expression, true, sourceSpan, [], boundProps_1);
	                    }
	                    else {
	                        _this._reportError("Value of the host property binding \"" + propName + "\" needs to be a string representing an expression but got \"" + expression + "\" (" + typeof expression + ")", sourceSpan);
	                    }
	                });
	                return boundProps_1.map(function (prop) { return _this.createElementPropertyAst(dirMeta.selector, prop); });
	            }
	        };
	        /**
	         * @param {?} dirMeta
	         * @param {?} sourceSpan
	         * @return {?}
	         */
	        BindingParser.prototype.createDirectiveHostEventAsts = function (dirMeta, sourceSpan) {
	            var _this = this;
	            if (dirMeta.hostListeners) {
	                var /** @type {?} */ targetEventAsts_1 = [];
	                Object.keys(dirMeta.hostListeners).forEach(function (propName) {
	                    var /** @type {?} */ expression = dirMeta.hostListeners[propName];
	                    if (typeof expression === 'string') {
	                        _this.parseEvent(propName, expression, sourceSpan, [], targetEventAsts_1);
	                    }
	                    else {
	                        _this._reportError("Value of the host listener \"" + propName + "\" needs to be a string representing an expression but got \"" + expression + "\" (" + typeof expression + ")", sourceSpan);
	                    }
	                });
	                return targetEventAsts_1;
	            }
	        };
	        /**
	         * @param {?} value
	         * @param {?} sourceSpan
	         * @return {?}
	         */
	        BindingParser.prototype.parseInterpolation = function (value, sourceSpan) {
	            var /** @type {?} */ sourceInfo = sourceSpan.start.toString();
	            try {
	                var /** @type {?} */ ast = this._exprParser.parseInterpolation(value, sourceInfo, this._interpolationConfig);
	                if (ast)
	                    this._reportExpressionParserErrors(ast.errors, sourceSpan);
	                this._checkPipes(ast, sourceSpan);
	                return ast;
	            }
	            catch (e) {
	                this._reportError("" + e, sourceSpan);
	                return this._exprParser.wrapLiteralPrimitive('ERROR', sourceInfo);
	            }
	        };
	        /**
	         * @param {?} prefixToken
	         * @param {?} value
	         * @param {?} sourceSpan
	         * @param {?} targetMatchableAttrs
	         * @param {?} targetProps
	         * @param {?} targetVars
	         * @return {?}
	         */
	        BindingParser.prototype.parseInlineTemplateBinding = function (prefixToken, value, sourceSpan, targetMatchableAttrs, targetProps, targetVars) {
	            var /** @type {?} */ bindings = this._parseTemplateBindings(prefixToken, value, sourceSpan);
	            for (var /** @type {?} */ i = 0; i < bindings.length; i++) {
	                var /** @type {?} */ binding = bindings[i];
	                if (binding.keyIsVar) {
	                    targetVars.push(new VariableAst(binding.key, binding.name, sourceSpan));
	                }
	                else if (binding.expression) {
	                    this._parsePropertyAst(binding.key, binding.expression, sourceSpan, targetMatchableAttrs, targetProps);
	                }
	                else {
	                    targetMatchableAttrs.push([binding.key, '']);
	                    this.parseLiteralAttr(binding.key, null, sourceSpan, targetMatchableAttrs, targetProps);
	                }
	            }
	        };
	        /**
	         * @param {?} prefixToken
	         * @param {?} value
	         * @param {?} sourceSpan
	         * @return {?}
	         */
	        BindingParser.prototype._parseTemplateBindings = function (prefixToken, value, sourceSpan) {
	            var _this = this;
	            var /** @type {?} */ sourceInfo = sourceSpan.start.toString();
	            try {
	                var /** @type {?} */ bindingsResult = this._exprParser.parseTemplateBindings(prefixToken, value, sourceInfo);
	                this._reportExpressionParserErrors(bindingsResult.errors, sourceSpan);
	                bindingsResult.templateBindings.forEach(function (binding) {
	                    if (binding.expression) {
	                        _this._checkPipes(binding.expression, sourceSpan);
	                    }
	                });
	                bindingsResult.warnings.forEach(function (warning) { _this._reportError(warning, sourceSpan, ParseErrorLevel.WARNING); });
	                return bindingsResult.templateBindings;
	            }
	            catch (e) {
	                this._reportError("" + e, sourceSpan);
	                return [];
	            }
	        };
	        /**
	         * @param {?} name
	         * @param {?} value
	         * @param {?} sourceSpan
	         * @param {?} targetMatchableAttrs
	         * @param {?} targetProps
	         * @return {?}
	         */
	        BindingParser.prototype.parseLiteralAttr = function (name, value, sourceSpan, targetMatchableAttrs, targetProps) {
	            if (_isAnimationLabel(name)) {
	                name = name.substring(1);
	                if (value) {
	                    this._reportError("Assigning animation triggers via @prop=\"exp\" attributes with an expression is invalid." +
	                        " Use property bindings (e.g. [@prop]=\"exp\") or use an attribute without a value (e.g. @prop) instead.", sourceSpan, ParseErrorLevel.FATAL);
	                }
	                this._parseAnimation(name, value, sourceSpan, targetMatchableAttrs, targetProps);
	            }
	            else {
	                targetProps.push(new BoundProperty(name, this._exprParser.wrapLiteralPrimitive(value, ''), BoundPropertyType.LITERAL_ATTR, sourceSpan));
	            }
	        };
	        /**
	         * @param {?} name
	         * @param {?} expression
	         * @param {?} isHost
	         * @param {?} sourceSpan
	         * @param {?} targetMatchableAttrs
	         * @param {?} targetProps
	         * @return {?}
	         */
	        BindingParser.prototype.parsePropertyBinding = function (name, expression, isHost, sourceSpan, targetMatchableAttrs, targetProps) {
	            var /** @type {?} */ isAnimationProp = false;
	            if (name.startsWith(ANIMATE_PROP_PREFIX)) {
	                isAnimationProp = true;
	                name = name.substring(ANIMATE_PROP_PREFIX.length);
	            }
	            else if (_isAnimationLabel(name)) {
	                isAnimationProp = true;
	                name = name.substring(1);
	            }
	            if (isAnimationProp) {
	                this._parseAnimation(name, expression, sourceSpan, targetMatchableAttrs, targetProps);
	            }
	            else {
	                this._parsePropertyAst(name, this._parseBinding(expression, isHost, sourceSpan), sourceSpan, targetMatchableAttrs, targetProps);
	            }
	        };
	        /**
	         * @param {?} name
	         * @param {?} value
	         * @param {?} sourceSpan
	         * @param {?} targetMatchableAttrs
	         * @param {?} targetProps
	         * @return {?}
	         */
	        BindingParser.prototype.parsePropertyInterpolation = function (name, value, sourceSpan, targetMatchableAttrs, targetProps) {
	            var /** @type {?} */ expr = this.parseInterpolation(value, sourceSpan);
	            if (expr) {
	                this._parsePropertyAst(name, expr, sourceSpan, targetMatchableAttrs, targetProps);
	                return true;
	            }
	            return false;
	        };
	        /**
	         * @param {?} name
	         * @param {?} ast
	         * @param {?} sourceSpan
	         * @param {?} targetMatchableAttrs
	         * @param {?} targetProps
	         * @return {?}
	         */
	        BindingParser.prototype._parsePropertyAst = function (name, ast, sourceSpan, targetMatchableAttrs, targetProps) {
	            targetMatchableAttrs.push([name, ast.source]);
	            targetProps.push(new BoundProperty(name, ast, BoundPropertyType.DEFAULT, sourceSpan));
	        };
	        /**
	         * @param {?} name
	         * @param {?} expression
	         * @param {?} sourceSpan
	         * @param {?} targetMatchableAttrs
	         * @param {?} targetProps
	         * @return {?}
	         */
	        BindingParser.prototype._parseAnimation = function (name, expression, sourceSpan, targetMatchableAttrs, targetProps) {
	            // This will occur when a @trigger is not paired with an expression.
	            // For animations it is valid to not have an expression since */void
	            // states will be applied by angular when the element is attached/detached
	            var /** @type {?} */ ast = this._parseBinding(expression || 'null', false, sourceSpan);
	            targetMatchableAttrs.push([name, ast.source]);
	            targetProps.push(new BoundProperty(name, ast, BoundPropertyType.ANIMATION, sourceSpan));
	        };
	        /**
	         * @param {?} value
	         * @param {?} isHostBinding
	         * @param {?} sourceSpan
	         * @return {?}
	         */
	        BindingParser.prototype._parseBinding = function (value, isHostBinding, sourceSpan) {
	            var /** @type {?} */ sourceInfo = sourceSpan.start.toString();
	            try {
	                var /** @type {?} */ ast = isHostBinding ?
	                    this._exprParser.parseSimpleBinding(value, sourceInfo, this._interpolationConfig) :
	                    this._exprParser.parseBinding(value, sourceInfo, this._interpolationConfig);
	                if (ast)
	                    this._reportExpressionParserErrors(ast.errors, sourceSpan);
	                this._checkPipes(ast, sourceSpan);
	                return ast;
	            }
	            catch (e) {
	                this._reportError("" + e, sourceSpan);
	                return this._exprParser.wrapLiteralPrimitive('ERROR', sourceInfo);
	            }
	        };
	        /**
	         * @param {?} elementSelector
	         * @param {?} boundProp
	         * @return {?}
	         */
	        BindingParser.prototype.createElementPropertyAst = function (elementSelector, boundProp) {
	            if (boundProp.isAnimation) {
	                return new BoundElementPropertyAst(boundProp.name, PropertyBindingType.Animation, _angular_core.SecurityContext.NONE, false, boundProp.expression, null, boundProp.sourceSpan);
	            }
	            var /** @type {?} */ unit = null;
	            var /** @type {?} */ bindingType;
	            var /** @type {?} */ boundPropertyName = null;
	            var /** @type {?} */ parts = boundProp.name.split(PROPERTY_PARTS_SEPARATOR);
	            var /** @type {?} */ securityContexts;
	            // Check check for special cases (prefix style, attr, class)
	            if (parts.length > 1) {
	                if (parts[0] == ATTRIBUTE_PREFIX) {
	                    boundPropertyName = parts[1];
	                    this._validatePropertyOrAttributeName(boundPropertyName, boundProp.sourceSpan, true);
	                    securityContexts = calcPossibleSecurityContexts(this._schemaRegistry, elementSelector, boundPropertyName, true);
	                    var /** @type {?} */ nsSeparatorIdx = boundPropertyName.indexOf(':');
	                    if (nsSeparatorIdx > -1) {
	                        var /** @type {?} */ ns = boundPropertyName.substring(0, nsSeparatorIdx);
	                        var /** @type {?} */ name_1 = boundPropertyName.substring(nsSeparatorIdx + 1);
	                        boundPropertyName = mergeNsAndName(ns, name_1);
	                    }
	                    bindingType = PropertyBindingType.Attribute;
	                }
	                else if (parts[0] == CLASS_PREFIX) {
	                    boundPropertyName = parts[1];
	                    bindingType = PropertyBindingType.Class;
	                    securityContexts = [_angular_core.SecurityContext.NONE];
	                }
	                else if (parts[0] == STYLE_PREFIX) {
	                    unit = parts.length > 2 ? parts[2] : null;
	                    boundPropertyName = parts[1];
	                    bindingType = PropertyBindingType.Style;
	                    securityContexts = [_angular_core.SecurityContext.STYLE];
	                }
	            }
	            // If not a special case, use the full property name
	            if (boundPropertyName === null) {
	                boundPropertyName = this._schemaRegistry.getMappedPropName(boundProp.name);
	                securityContexts = calcPossibleSecurityContexts(this._schemaRegistry, elementSelector, boundPropertyName, false);
	                bindingType = PropertyBindingType.Property;
	                this._validatePropertyOrAttributeName(boundPropertyName, boundProp.sourceSpan, false);
	            }
	            return new BoundElementPropertyAst(boundPropertyName, bindingType, securityContexts.length === 1 ? securityContexts[0] : null, securityContexts.length > 1, boundProp.expression, unit, boundProp.sourceSpan);
	        };
	        /**
	         * @param {?} name
	         * @param {?} expression
	         * @param {?} sourceSpan
	         * @param {?} targetMatchableAttrs
	         * @param {?} targetEvents
	         * @return {?}
	         */
	        BindingParser.prototype.parseEvent = function (name, expression, sourceSpan, targetMatchableAttrs, targetEvents) {
	            if (_isAnimationLabel(name)) {
	                name = name.substr(1);
	                this._parseAnimationEvent(name, expression, sourceSpan, targetEvents);
	            }
	            else {
	                this._parseEvent(name, expression, sourceSpan, targetMatchableAttrs, targetEvents);
	            }
	        };
	        /**
	         * @param {?} name
	         * @param {?} expression
	         * @param {?} sourceSpan
	         * @param {?} targetEvents
	         * @return {?}
	         */
	        BindingParser.prototype._parseAnimationEvent = function (name, expression, sourceSpan, targetEvents) {
	            var /** @type {?} */ matches = splitAtPeriod(name, [name, '']);
	            var /** @type {?} */ eventName = matches[0];
	            var /** @type {?} */ phase = matches[1].toLowerCase();
	            if (phase) {
	                switch (phase) {
	                    case 'start':
	                    case 'done':
	                        var /** @type {?} */ ast = this._parseAction(expression, sourceSpan);
	                        targetEvents.push(new BoundEventAst(eventName, null, phase, ast, sourceSpan));
	                        break;
	                    default:
	                        this._reportError("The provided animation output phase value \"" + phase + "\" for \"@" + eventName + "\" is not supported (use start or done)", sourceSpan);
	                        break;
	                }
	            }
	            else {
	                this._reportError("The animation trigger output event (@" + eventName + ") is missing its phase value name (start or done are currently supported)", sourceSpan);
	            }
	        };
	        /**
	         * @param {?} name
	         * @param {?} expression
	         * @param {?} sourceSpan
	         * @param {?} targetMatchableAttrs
	         * @param {?} targetEvents
	         * @return {?}
	         */
	        BindingParser.prototype._parseEvent = function (name, expression, sourceSpan, targetMatchableAttrs, targetEvents) {
	            // long format: 'target: eventName'
	            var _a = splitAtColon(name, [null, name]), target = _a[0], eventName = _a[1];
	            var /** @type {?} */ ast = this._parseAction(expression, sourceSpan);
	            targetMatchableAttrs.push([name, ast.source]);
	            targetEvents.push(new BoundEventAst(eventName, target, null, ast, sourceSpan));
	            // Don't detect directives for event names for now,
	            // so don't add the event name to the matchableAttrs
	        };
	        /**
	         * @param {?} value
	         * @param {?} sourceSpan
	         * @return {?}
	         */
	        BindingParser.prototype._parseAction = function (value, sourceSpan) {
	            var /** @type {?} */ sourceInfo = sourceSpan.start.toString();
	            try {
	                var /** @type {?} */ ast = this._exprParser.parseAction(value, sourceInfo, this._interpolationConfig);
	                if (ast) {
	                    this._reportExpressionParserErrors(ast.errors, sourceSpan);
	                }
	                if (!ast || ast.ast instanceof EmptyExpr) {
	                    this._reportError("Empty expressions are not allowed", sourceSpan);
	                    return this._exprParser.wrapLiteralPrimitive('ERROR', sourceInfo);
	                }
	                this._checkPipes(ast, sourceSpan);
	                return ast;
	            }
	            catch (e) {
	                this._reportError("" + e, sourceSpan);
	                return this._exprParser.wrapLiteralPrimitive('ERROR', sourceInfo);
	            }
	        };
	        /**
	         * @param {?} message
	         * @param {?} sourceSpan
	         * @param {?=} level
	         * @return {?}
	         */
	        BindingParser.prototype._reportError = function (message, sourceSpan, level) {
	            if (level === void 0) { level = ParseErrorLevel.FATAL; }
	            this._targetErrors.push(new ParseError(sourceSpan, message, level));
	        };
	        /**
	         * @param {?} errors
	         * @param {?} sourceSpan
	         * @return {?}
	         */
	        BindingParser.prototype._reportExpressionParserErrors = function (errors, sourceSpan) {
	            for (var _i = 0, errors_1 = errors; _i < errors_1.length; _i++) {
	                var error = errors_1[_i];
	                this._reportError(error.message, sourceSpan);
	            }
	        };
	        /**
	         * @param {?} ast
	         * @param {?} sourceSpan
	         * @return {?}
	         */
	        BindingParser.prototype._checkPipes = function (ast, sourceSpan) {
	            var _this = this;
	            if (ast) {
	                var /** @type {?} */ collector = new PipeCollector();
	                ast.visit(collector);
	                collector.pipes.forEach(function (ast, pipeName) {
	                    if (!_this.pipesByName.has(pipeName)) {
	                        _this._reportError("The pipe '" + pipeName + "' could not be found", new ParseSourceSpan(sourceSpan.start.moveBy(ast.span.start), sourceSpan.start.moveBy(ast.span.end)));
	                    }
	                });
	            }
	        };
	        /**
	         * @param {?} propName the name of the property / attribute
	         * @param {?} sourceSpan
	         * @param {?} isAttr true when binding to an attribute
	         * @return {?}
	         */
	        BindingParser.prototype._validatePropertyOrAttributeName = function (propName, sourceSpan, isAttr) {
	            var /** @type {?} */ report = isAttr ? this._schemaRegistry.validateAttribute(propName) :
	                this._schemaRegistry.validateProperty(propName);
	            if (report.error) {
	                this._reportError(report.msg, sourceSpan, ParseErrorLevel.FATAL);
	            }
	        };
	        return BindingParser;
	    }());
	    var PipeCollector = (function (_super) {
	        __extends$17(PipeCollector, _super);
	        function PipeCollector() {
	            _super.apply(this, arguments);
	            this.pipes = new Map();
	        }
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        PipeCollector.prototype.visitPipe = function (ast, context) {
	            this.pipes.set(ast.name, ast);
	            ast.exp.visit(this);
	            this.visitAll(ast.args, context);
	            return null;
	        };
	        return PipeCollector;
	    }(RecursiveAstVisitor));
	    /**
	     * @param {?} name
	     * @return {?}
	     */
	    function _isAnimationLabel(name) {
	        return name[0] == '@';
	    }
	    /**
	     * @param {?} registry
	     * @param {?} selector
	     * @param {?} propName
	     * @param {?} isAttribute
	     * @return {?}
	     */
	    function calcPossibleSecurityContexts(registry, selector, propName, isAttribute) {
	        var /** @type {?} */ ctxs = [];
	        CssSelector.parse(selector).forEach(function (selector) {
	            var /** @type {?} */ elementNames = selector.element ? [selector.element] : registry.allKnownElementNames();
	            var /** @type {?} */ notElementNames = new Set(selector.notSelectors.filter(function (selector) { return selector.isElementSelector(); })
	                .map(function (selector) { return selector.element; }));
	            var /** @type {?} */ possibleElementNames = elementNames.filter(function (elementName) { return !notElementNames.has(elementName); });
	            ctxs.push.apply(ctxs, possibleElementNames.map(function (elementName) { return registry.securityContext(elementName, propName, isAttribute); }));
	        });
	        return ctxs.length === 0 ? [_angular_core.SecurityContext.NONE] : Array.from(new Set(ctxs)).sort();
	    }
	
	    var /** @type {?} */ NG_CONTENT_SELECT_ATTR = 'select';
	    var /** @type {?} */ NG_CONTENT_ELEMENT = 'ng-content';
	    var /** @type {?} */ LINK_ELEMENT = 'link';
	    var /** @type {?} */ LINK_STYLE_REL_ATTR = 'rel';
	    var /** @type {?} */ LINK_STYLE_HREF_ATTR = 'href';
	    var /** @type {?} */ LINK_STYLE_REL_VALUE = 'stylesheet';
	    var /** @type {?} */ STYLE_ELEMENT = 'style';
	    var /** @type {?} */ SCRIPT_ELEMENT = 'script';
	    var /** @type {?} */ NG_NON_BINDABLE_ATTR = 'ngNonBindable';
	    var /** @type {?} */ NG_PROJECT_AS = 'ngProjectAs';
	    /**
	     * @param {?} ast
	     * @return {?}
	     */
	    function preparseElement(ast) {
	        var /** @type {?} */ selectAttr = null;
	        var /** @type {?} */ hrefAttr = null;
	        var /** @type {?} */ relAttr = null;
	        var /** @type {?} */ nonBindable = false;
	        var /** @type {?} */ projectAs = null;
	        ast.attrs.forEach(function (attr) {
	            var /** @type {?} */ lcAttrName = attr.name.toLowerCase();
	            if (lcAttrName == NG_CONTENT_SELECT_ATTR) {
	                selectAttr = attr.value;
	            }
	            else if (lcAttrName == LINK_STYLE_HREF_ATTR) {
	                hrefAttr = attr.value;
	            }
	            else if (lcAttrName == LINK_STYLE_REL_ATTR) {
	                relAttr = attr.value;
	            }
	            else if (attr.name == NG_NON_BINDABLE_ATTR) {
	                nonBindable = true;
	            }
	            else if (attr.name == NG_PROJECT_AS) {
	                if (attr.value.length > 0) {
	                    projectAs = attr.value;
	                }
	            }
	        });
	        selectAttr = normalizeNgContentSelect(selectAttr);
	        var /** @type {?} */ nodeName = ast.name.toLowerCase();
	        var /** @type {?} */ type = PreparsedElementType.OTHER;
	        if (splitNsName(nodeName)[1] == NG_CONTENT_ELEMENT) {
	            type = PreparsedElementType.NG_CONTENT;
	        }
	        else if (nodeName == STYLE_ELEMENT) {
	            type = PreparsedElementType.STYLE;
	        }
	        else if (nodeName == SCRIPT_ELEMENT) {
	            type = PreparsedElementType.SCRIPT;
	        }
	        else if (nodeName == LINK_ELEMENT && relAttr == LINK_STYLE_REL_VALUE) {
	            type = PreparsedElementType.STYLESHEET;
	        }
	        return new PreparsedElement(type, selectAttr, hrefAttr, nonBindable, projectAs);
	    }
	    var PreparsedElementType = {};
	    PreparsedElementType.NG_CONTENT = 0;
	    PreparsedElementType.STYLE = 1;
	    PreparsedElementType.STYLESHEET = 2;
	    PreparsedElementType.SCRIPT = 3;
	    PreparsedElementType.OTHER = 4;
	    PreparsedElementType[PreparsedElementType.NG_CONTENT] = "NG_CONTENT";
	    PreparsedElementType[PreparsedElementType.STYLE] = "STYLE";
	    PreparsedElementType[PreparsedElementType.STYLESHEET] = "STYLESHEET";
	    PreparsedElementType[PreparsedElementType.SCRIPT] = "SCRIPT";
	    PreparsedElementType[PreparsedElementType.OTHER] = "OTHER";
	    var PreparsedElement = (function () {
	        /**
	         * @param {?} type
	         * @param {?} selectAttr
	         * @param {?} hrefAttr
	         * @param {?} nonBindable
	         * @param {?} projectAs
	         */
	        function PreparsedElement(type, selectAttr, hrefAttr, nonBindable, projectAs) {
	            this.type = type;
	            this.selectAttr = selectAttr;
	            this.hrefAttr = hrefAttr;
	            this.nonBindable = nonBindable;
	            this.projectAs = projectAs;
	        }
	        return PreparsedElement;
	    }());
	    /**
	     * @param {?} selectAttr
	     * @return {?}
	     */
	    function normalizeNgContentSelect(selectAttr) {
	        if (selectAttr === null || selectAttr.length === 0) {
	            return '*';
	        }
	        return selectAttr;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    // Group 1 = "bind-"
	    // Group 2 = "let-"
	    // Group 3 = "ref-/#"
	    // Group 4 = "on-"
	    // Group 5 = "bindon-"
	    // Group 6 = "@"
	    // Group 7 = the identifier after "bind-", "let-", "ref-/#", "on-", "bindon-" or "@"
	    // Group 8 = identifier inside [()]
	    // Group 9 = identifier inside []
	    // Group 10 = identifier inside ()
	    var /** @type {?} */ BIND_NAME_REGEXP = /^(?:(?:(?:(bind-)|(let-)|(ref-|#)|(on-)|(bindon-)|(@))(.+))|\[\(([^\)]+)\)\]|\[([^\]]+)\]|\(([^\)]+)\))$/;
	    var /** @type {?} */ KW_BIND_IDX = 1;
	    var /** @type {?} */ KW_LET_IDX = 2;
	    var /** @type {?} */ KW_REF_IDX = 3;
	    var /** @type {?} */ KW_ON_IDX = 4;
	    var /** @type {?} */ KW_BINDON_IDX = 5;
	    var /** @type {?} */ KW_AT_IDX = 6;
	    var /** @type {?} */ IDENT_KW_IDX = 7;
	    var /** @type {?} */ IDENT_BANANA_BOX_IDX = 8;
	    var /** @type {?} */ IDENT_PROPERTY_IDX = 9;
	    var /** @type {?} */ IDENT_EVENT_IDX = 10;
	    var /** @type {?} */ TEMPLATE_ELEMENT = 'template';
	    var /** @type {?} */ TEMPLATE_ATTR = 'template';
	    var /** @type {?} */ TEMPLATE_ATTR_PREFIX = '*';
	    var /** @type {?} */ CLASS_ATTR = 'class';
	    var /** @type {?} */ TEXT_CSS_SELECTOR = CssSelector.parse('*')[0];
	    /**
	     * Provides an array of {@link TemplateAstVisitor}s which will be used to transform
	     * parsed templates before compilation is invoked, allowing custom expression syntax
	     * and other advanced transformations.
	     *
	     * This is currently an internal-only feature and not meant for general use.
	     */
	    var /** @type {?} */ TEMPLATE_TRANSFORMS = new _angular_core.OpaqueToken('TemplateTransforms');
	    var TemplateParseError = (function (_super) {
	        __extends(TemplateParseError, _super);
	        /**
	         * @param {?} message
	         * @param {?} span
	         * @param {?} level
	         */
	        function TemplateParseError(message, span, level) {
	            _super.call(this, span, message, level);
	        }
	        return TemplateParseError;
	    }(ParseError));
	    var TemplateParseResult = (function () {
	        /**
	         * @param {?=} templateAst
	         * @param {?=} errors
	         */
	        function TemplateParseResult(templateAst, errors) {
	            this.templateAst = templateAst;
	            this.errors = errors;
	        }
	        return TemplateParseResult;
	    }());
	    var TemplateParser = (function () {
	        /**
	         * @param {?} _exprParser
	         * @param {?} _schemaRegistry
	         * @param {?} _htmlParser
	         * @param {?} _console
	         * @param {?} transforms
	         */
	        function TemplateParser(_exprParser, _schemaRegistry, _htmlParser, _console, transforms) {
	            this._exprParser = _exprParser;
	            this._schemaRegistry = _schemaRegistry;
	            this._htmlParser = _htmlParser;
	            this._console = _console;
	            this.transforms = transforms;
	        }
	        /**
	         * @param {?} component
	         * @param {?} template
	         * @param {?} directives
	         * @param {?} pipes
	         * @param {?} schemas
	         * @param {?} templateUrl
	         * @return {?}
	         */
	        TemplateParser.prototype.parse = function (component, template, directives, pipes, schemas, templateUrl) {
	            var /** @type {?} */ result = this.tryParse(component, template, directives, pipes, schemas, templateUrl);
	            var /** @type {?} */ warnings = result.errors.filter(function (error) { return error.level === ParseErrorLevel.WARNING; });
	            var /** @type {?} */ errors = result.errors.filter(function (error) { return error.level === ParseErrorLevel.FATAL; });
	            if (warnings.length > 0) {
	                this._console.warn("Template parse warnings:\n" + warnings.join('\n'));
	            }
	            if (errors.length > 0) {
	                var /** @type {?} */ errorString = errors.join('\n');
	                throw new SyntaxError("Template parse errors:\n" + errorString);
	            }
	            return result.templateAst;
	        };
	        /**
	         * @param {?} component
	         * @param {?} template
	         * @param {?} directives
	         * @param {?} pipes
	         * @param {?} schemas
	         * @param {?} templateUrl
	         * @return {?}
	         */
	        TemplateParser.prototype.tryParse = function (component, template, directives, pipes, schemas, templateUrl) {
	            return this.tryParseHtml(this.expandHtml(this._htmlParser.parse(template, templateUrl, true, this.getInterpolationConfig(component))), component, template, directives, pipes, schemas, templateUrl);
	        };
	        /**
	         * @param {?} htmlAstWithErrors
	         * @param {?} component
	         * @param {?} template
	         * @param {?} directives
	         * @param {?} pipes
	         * @param {?} schemas
	         * @param {?} templateUrl
	         * @return {?}
	         */
	        TemplateParser.prototype.tryParseHtml = function (htmlAstWithErrors, component, template, directives, pipes, schemas, templateUrl) {
	            var /** @type {?} */ result;
	            var /** @type {?} */ errors = htmlAstWithErrors.errors;
	            if (htmlAstWithErrors.rootNodes.length > 0) {
	                var /** @type {?} */ uniqDirectives = removeSummaryDuplicates(directives);
	                var /** @type {?} */ uniqPipes = removeSummaryDuplicates(pipes);
	                var /** @type {?} */ providerViewContext = new ProviderViewContext(component, htmlAstWithErrors.rootNodes[0].sourceSpan);
	                var /** @type {?} */ interpolationConfig = void 0;
	                if (component.template && component.template.interpolation) {
	                    interpolationConfig = {
	                        start: component.template.interpolation[0],
	                        end: component.template.interpolation[1]
	                    };
	                }
	                var /** @type {?} */ bindingParser = new BindingParser(this._exprParser, interpolationConfig, this._schemaRegistry, uniqPipes, errors);
	                var /** @type {?} */ parseVisitor = new TemplateParseVisitor(providerViewContext, uniqDirectives, bindingParser, this._schemaRegistry, schemas, errors);
	                result = visitAll(parseVisitor, htmlAstWithErrors.rootNodes, EMPTY_ELEMENT_CONTEXT);
	                errors.push.apply(errors, providerViewContext.errors);
	            }
	            else {
	                result = [];
	            }
	            this._assertNoReferenceDuplicationOnTemplate(result, errors);
	            if (errors.length > 0) {
	                return new TemplateParseResult(result, errors);
	            }
	            if (this.transforms) {
	                this.transforms.forEach(function (transform) { result = templateVisitAll(transform, result); });
	            }
	            return new TemplateParseResult(result, errors);
	        };
	        /**
	         * @param {?} htmlAstWithErrors
	         * @param {?=} forced
	         * @return {?}
	         */
	        TemplateParser.prototype.expandHtml = function (htmlAstWithErrors, forced) {
	            if (forced === void 0) { forced = false; }
	            var /** @type {?} */ errors = htmlAstWithErrors.errors;
	            if (errors.length == 0 || forced) {
	                // Transform ICU messages to angular directives
	                var /** @type {?} */ expandedHtmlAst = expandNodes(htmlAstWithErrors.rootNodes);
	                errors.push.apply(errors, expandedHtmlAst.errors);
	                htmlAstWithErrors = new ParseTreeResult(expandedHtmlAst.nodes, errors);
	            }
	            return htmlAstWithErrors;
	        };
	        /**
	         * @param {?} component
	         * @return {?}
	         */
	        TemplateParser.prototype.getInterpolationConfig = function (component) {
	            if (component.template) {
	                return InterpolationConfig.fromArray(component.template.interpolation);
	            }
	        };
	        /**
	         * \@internal
	         * @param {?} result
	         * @param {?} errors
	         * @return {?}
	         */
	        TemplateParser.prototype._assertNoReferenceDuplicationOnTemplate = function (result, errors) {
	            var /** @type {?} */ existingReferences = [];
	            result.filter(function (element) { return !!((element)).references; })
	                .forEach(function (element) { return ((element)).references.forEach(function (reference) {
	                var /** @type {?} */ name = reference.name;
	                if (existingReferences.indexOf(name) < 0) {
	                    existingReferences.push(name);
	                }
	                else {
	                    var /** @type {?} */ error = new TemplateParseError("Reference \"#" + name + "\" is defined several times", reference.sourceSpan, ParseErrorLevel.FATAL);
	                    errors.push(error);
	                }
	            }); });
	        };
	        /** @nocollapse */
	        TemplateParser.ctorParameters = function () { return [
	            { type: Parser, },
	            { type: ElementSchemaRegistry, },
	            { type: I18NHtmlParser, },
	            { type: Console, },
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Inject, args: [TEMPLATE_TRANSFORMS,] },] },
	        ]; };
	        TemplateParser = __decorate([
	            CompilerInjectable(), 
	            __metadata('design:paramtypes', [Parser, ElementSchemaRegistry, I18NHtmlParser, Console, Array])
	        ], TemplateParser);
	        return TemplateParser;
	    }());
	    var TemplateParseVisitor = (function () {
	        /**
	         * @param {?} providerViewContext
	         * @param {?} directives
	         * @param {?} _bindingParser
	         * @param {?} _schemaRegistry
	         * @param {?} _schemas
	         * @param {?} _targetErrors
	         */
	        function TemplateParseVisitor(providerViewContext, directives, _bindingParser, _schemaRegistry, _schemas, _targetErrors) {
	            var _this = this;
	            this.providerViewContext = providerViewContext;
	            this._bindingParser = _bindingParser;
	            this._schemaRegistry = _schemaRegistry;
	            this._schemas = _schemas;
	            this._targetErrors = _targetErrors;
	            this.selectorMatcher = new SelectorMatcher();
	            this.directivesIndex = new Map();
	            this.ngContentCount = 0;
	            directives.forEach(function (directive, index) {
	                var selector = CssSelector.parse(directive.selector);
	                _this.selectorMatcher.addSelectables(selector, directive);
	                _this.directivesIndex.set(directive, index);
	            });
	        }
	        /**
	         * @param {?} expansion
	         * @param {?} context
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype.visitExpansion = function (expansion, context) { return null; };
	        /**
	         * @param {?} expansionCase
	         * @param {?} context
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype.visitExpansionCase = function (expansionCase, context) { return null; };
	        /**
	         * @param {?} text
	         * @param {?} parent
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype.visitText = function (text, parent) {
	            var /** @type {?} */ ngContentIndex = parent.findNgContentIndex(TEXT_CSS_SELECTOR);
	            var /** @type {?} */ expr = this._bindingParser.parseInterpolation(text.value, text.sourceSpan);
	            if (expr) {
	                return new BoundTextAst(expr, ngContentIndex, text.sourceSpan);
	            }
	            else {
	                return new TextAst(text.value, ngContentIndex, text.sourceSpan);
	            }
	        };
	        /**
	         * @param {?} attribute
	         * @param {?} context
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype.visitAttribute = function (attribute, context) {
	            return new AttrAst(attribute.name, attribute.value, attribute.sourceSpan);
	        };
	        /**
	         * @param {?} comment
	         * @param {?} context
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype.visitComment = function (comment, context) { return null; };
	        /**
	         * @param {?} element
	         * @param {?} parent
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype.visitElement = function (element, parent) {
	            var _this = this;
	            var /** @type {?} */ nodeName = element.name;
	            var /** @type {?} */ preparsedElement = preparseElement(element);
	            if (preparsedElement.type === PreparsedElementType.SCRIPT ||
	                preparsedElement.type === PreparsedElementType.STYLE) {
	                // Skipping <script> for security reasons
	                // Skipping <style> as we already processed them
	                // in the StyleCompiler
	                return null;
	            }
	            if (preparsedElement.type === PreparsedElementType.STYLESHEET &&
	                isStyleUrlResolvable(preparsedElement.hrefAttr)) {
	                // Skipping stylesheets with either relative urls or package scheme as we already processed
	                // them in the StyleCompiler
	                return null;
	            }
	            var /** @type {?} */ matchableAttrs = [];
	            var /** @type {?} */ elementOrDirectiveProps = [];
	            var /** @type {?} */ elementOrDirectiveRefs = [];
	            var /** @type {?} */ elementVars = [];
	            var /** @type {?} */ events = [];
	            var /** @type {?} */ templateElementOrDirectiveProps = [];
	            var /** @type {?} */ templateMatchableAttrs = [];
	            var /** @type {?} */ templateElementVars = [];
	            var /** @type {?} */ hasInlineTemplates = false;
	            var /** @type {?} */ attrs = [];
	            var /** @type {?} */ lcElName = splitNsName(nodeName.toLowerCase())[1];
	            var /** @type {?} */ isTemplateElement = lcElName == TEMPLATE_ELEMENT;
	            element.attrs.forEach(function (attr) {
	                var /** @type {?} */ hasBinding = _this._parseAttr(isTemplateElement, attr, matchableAttrs, elementOrDirectiveProps, events, elementOrDirectiveRefs, elementVars);
	                var /** @type {?} */ templateBindingsSource;
	                var /** @type {?} */ prefixToken;
	                var /** @type {?} */ normalizedName = _this._normalizeAttributeName(attr.name);
	                if (normalizedName == TEMPLATE_ATTR) {
	                    templateBindingsSource = attr.value;
	                }
	                else if (normalizedName.startsWith(TEMPLATE_ATTR_PREFIX)) {
	                    templateBindingsSource = attr.value;
	                    prefixToken = normalizedName.substring(TEMPLATE_ATTR_PREFIX.length) + ':';
	                }
	                var /** @type {?} */ hasTemplateBinding = isPresent(templateBindingsSource);
	                if (hasTemplateBinding) {
	                    if (hasInlineTemplates) {
	                        _this._reportError("Can't have multiple template bindings on one element. Use only one attribute named 'template' or prefixed with *", attr.sourceSpan);
	                    }
	                    hasInlineTemplates = true;
	                    _this._bindingParser.parseInlineTemplateBinding(prefixToken, templateBindingsSource, attr.sourceSpan, templateMatchableAttrs, templateElementOrDirectiveProps, templateElementVars);
	                }
	                if (!hasBinding && !hasTemplateBinding) {
	                    // don't include the bindings as attributes as well in the AST
	                    attrs.push(_this.visitAttribute(attr, null));
	                    matchableAttrs.push([attr.name, attr.value]);
	                }
	            });
	            var /** @type {?} */ elementCssSelector = createElementCssSelector(nodeName, matchableAttrs);
	            var _a = this._parseDirectives(this.selectorMatcher, elementCssSelector), directiveMetas = _a.directives, matchElement = _a.matchElement;
	            var /** @type {?} */ references = [];
	            var /** @type {?} */ directiveAsts = this._createDirectiveAsts(isTemplateElement, element.name, directiveMetas, elementOrDirectiveProps, elementOrDirectiveRefs, element.sourceSpan, references);
	            var /** @type {?} */ elementProps = this._createElementPropertyAsts(element.name, elementOrDirectiveProps, directiveAsts);
	            var /** @type {?} */ isViewRoot = parent.isTemplateElement || hasInlineTemplates;
	            var /** @type {?} */ providerContext = new ProviderElementContext(this.providerViewContext, parent.providerContext, isViewRoot, directiveAsts, attrs, references, element.sourceSpan);
	            var /** @type {?} */ children = visitAll(preparsedElement.nonBindable ? NON_BINDABLE_VISITOR : this, element.children, ElementContext.create(isTemplateElement, directiveAsts, isTemplateElement ? parent.providerContext : providerContext));
	            providerContext.afterElement();
	            // Override the actual selector when the `ngProjectAs` attribute is provided
	            var /** @type {?} */ projectionSelector = isPresent(preparsedElement.projectAs) ?
	                CssSelector.parse(preparsedElement.projectAs)[0] :
	                elementCssSelector;
	            var /** @type {?} */ ngContentIndex = parent.findNgContentIndex(projectionSelector);
	            var /** @type {?} */ parsedElement;
	            if (preparsedElement.type === PreparsedElementType.NG_CONTENT) {
	                if (element.children && !element.children.every(_isEmptyTextNode)) {
	                    this._reportError("<ng-content> element cannot have content.", element.sourceSpan);
	                }
	                parsedElement = new NgContentAst(this.ngContentCount++, hasInlineTemplates ? null : ngContentIndex, element.sourceSpan);
	            }
	            else if (isTemplateElement) {
	                this._assertAllEventsPublishedByDirectives(directiveAsts, events);
	                this._assertNoComponentsNorElementBindingsOnTemplate(directiveAsts, elementProps, element.sourceSpan);
	                parsedElement = new EmbeddedTemplateAst(attrs, events, references, elementVars, providerContext.transformedDirectiveAsts, providerContext.transformProviders, providerContext.transformedHasViewContainer, children, hasInlineTemplates ? null : ngContentIndex, element.sourceSpan);
	            }
	            else {
	                this._assertElementExists(matchElement, element);
	                this._assertOnlyOneComponent(directiveAsts, element.sourceSpan);
	                var /** @type {?} */ ngContentIndex_1 = hasInlineTemplates ? null : parent.findNgContentIndex(projectionSelector);
	                parsedElement = new ElementAst(nodeName, attrs, elementProps, events, references, providerContext.transformedDirectiveAsts, providerContext.transformProviders, providerContext.transformedHasViewContainer, children, hasInlineTemplates ? null : ngContentIndex_1, element.sourceSpan, element.endSourceSpan);
	                this._findComponentDirectives(directiveAsts)
	                    .forEach(function (componentDirectiveAst) { return _this._validateElementAnimationInputOutputs(componentDirectiveAst.hostProperties, componentDirectiveAst.hostEvents, componentDirectiveAst.directive.template); });
	                var /** @type {?} */ componentTemplate = providerContext.viewContext.component.template;
	                this._validateElementAnimationInputOutputs(elementProps, events, componentTemplate.toSummary());
	            }
	            if (hasInlineTemplates) {
	                var /** @type {?} */ templateCssSelector = createElementCssSelector(TEMPLATE_ELEMENT, templateMatchableAttrs);
	                var templateDirectiveMetas = this._parseDirectives(this.selectorMatcher, templateCssSelector).directives;
	                var /** @type {?} */ templateDirectiveAsts = this._createDirectiveAsts(true, element.name, templateDirectiveMetas, templateElementOrDirectiveProps, [], element.sourceSpan, []);
	                var /** @type {?} */ templateElementProps = this._createElementPropertyAsts(element.name, templateElementOrDirectiveProps, templateDirectiveAsts);
	                this._assertNoComponentsNorElementBindingsOnTemplate(templateDirectiveAsts, templateElementProps, element.sourceSpan);
	                var /** @type {?} */ templateProviderContext = new ProviderElementContext(this.providerViewContext, parent.providerContext, parent.isTemplateElement, templateDirectiveAsts, [], [], element.sourceSpan);
	                templateProviderContext.afterElement();
	                parsedElement = new EmbeddedTemplateAst([], [], [], templateElementVars, templateProviderContext.transformedDirectiveAsts, templateProviderContext.transformProviders, templateProviderContext.transformedHasViewContainer, [parsedElement], ngContentIndex, element.sourceSpan);
	            }
	            return parsedElement;
	        };
	        /**
	         * @param {?} inputs
	         * @param {?} outputs
	         * @param {?} template
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype._validateElementAnimationInputOutputs = function (inputs, outputs, template) {
	            var _this = this;
	            var /** @type {?} */ triggerLookup = new Set();
	            template.animations.forEach(function (entry) { triggerLookup.add(entry); });
	            var /** @type {?} */ animationInputs = inputs.filter(function (input) { return input.isAnimation; });
	            animationInputs.forEach(function (input) {
	                var /** @type {?} */ name = input.name;
	                if (!triggerLookup.has(name)) {
	                    _this._reportError("Couldn't find an animation entry for \"" + name + "\"", input.sourceSpan);
	                }
	            });
	            outputs.forEach(function (output) {
	                if (output.isAnimation) {
	                    var /** @type {?} */ found = animationInputs.find(function (input) { return input.name == output.name; });
	                    if (!found) {
	                        _this._reportError("Unable to listen on (@" + output.name + "." + output.phase + ") because the animation trigger [@" + output.name + "] isn't being used on the same element", output.sourceSpan);
	                    }
	                }
	            });
	        };
	        /**
	         * @param {?} isTemplateElement
	         * @param {?} attr
	         * @param {?} targetMatchableAttrs
	         * @param {?} targetProps
	         * @param {?} targetEvents
	         * @param {?} targetRefs
	         * @param {?} targetVars
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype._parseAttr = function (isTemplateElement, attr, targetMatchableAttrs, targetProps, targetEvents, targetRefs, targetVars) {
	            var /** @type {?} */ name = this._normalizeAttributeName(attr.name);
	            var /** @type {?} */ value = attr.value;
	            var /** @type {?} */ srcSpan = attr.sourceSpan;
	            var /** @type {?} */ bindParts = name.match(BIND_NAME_REGEXP);
	            var /** @type {?} */ hasBinding = false;
	            if (bindParts !== null) {
	                hasBinding = true;
	                if (isPresent(bindParts[KW_BIND_IDX])) {
	                    this._bindingParser.parsePropertyBinding(bindParts[IDENT_KW_IDX], value, false, srcSpan, targetMatchableAttrs, targetProps);
	                }
	                else if (bindParts[KW_LET_IDX]) {
	                    if (isTemplateElement) {
	                        var /** @type {?} */ identifier = bindParts[IDENT_KW_IDX];
	                        this._parseVariable(identifier, value, srcSpan, targetVars);
	                    }
	                    else {
	                        this._reportError("\"let-\" is only supported on template elements.", srcSpan);
	                    }
	                }
	                else if (bindParts[KW_REF_IDX]) {
	                    var /** @type {?} */ identifier = bindParts[IDENT_KW_IDX];
	                    this._parseReference(identifier, value, srcSpan, targetRefs);
	                }
	                else if (bindParts[KW_ON_IDX]) {
	                    this._bindingParser.parseEvent(bindParts[IDENT_KW_IDX], value, srcSpan, targetMatchableAttrs, targetEvents);
	                }
	                else if (bindParts[KW_BINDON_IDX]) {
	                    this._bindingParser.parsePropertyBinding(bindParts[IDENT_KW_IDX], value, false, srcSpan, targetMatchableAttrs, targetProps);
	                    this._parseAssignmentEvent(bindParts[IDENT_KW_IDX], value, srcSpan, targetMatchableAttrs, targetEvents);
	                }
	                else if (bindParts[KW_AT_IDX]) {
	                    this._bindingParser.parseLiteralAttr(name, value, srcSpan, targetMatchableAttrs, targetProps);
	                }
	                else if (bindParts[IDENT_BANANA_BOX_IDX]) {
	                    this._bindingParser.parsePropertyBinding(bindParts[IDENT_BANANA_BOX_IDX], value, false, srcSpan, targetMatchableAttrs, targetProps);
	                    this._parseAssignmentEvent(bindParts[IDENT_BANANA_BOX_IDX], value, srcSpan, targetMatchableAttrs, targetEvents);
	                }
	                else if (bindParts[IDENT_PROPERTY_IDX]) {
	                    this._bindingParser.parsePropertyBinding(bindParts[IDENT_PROPERTY_IDX], value, false, srcSpan, targetMatchableAttrs, targetProps);
	                }
	                else if (bindParts[IDENT_EVENT_IDX]) {
	                    this._bindingParser.parseEvent(bindParts[IDENT_EVENT_IDX], value, srcSpan, targetMatchableAttrs, targetEvents);
	                }
	            }
	            else {
	                hasBinding = this._bindingParser.parsePropertyInterpolation(name, value, srcSpan, targetMatchableAttrs, targetProps);
	            }
	            if (!hasBinding) {
	                this._bindingParser.parseLiteralAttr(name, value, srcSpan, targetMatchableAttrs, targetProps);
	            }
	            return hasBinding;
	        };
	        /**
	         * @param {?} attrName
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype._normalizeAttributeName = function (attrName) {
	            return /^data-/i.test(attrName) ? attrName.substring(5) : attrName;
	        };
	        /**
	         * @param {?} identifier
	         * @param {?} value
	         * @param {?} sourceSpan
	         * @param {?} targetVars
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype._parseVariable = function (identifier, value, sourceSpan, targetVars) {
	            if (identifier.indexOf('-') > -1) {
	                this._reportError("\"-\" is not allowed in variable names", sourceSpan);
	            }
	            targetVars.push(new VariableAst(identifier, value, sourceSpan));
	        };
	        /**
	         * @param {?} identifier
	         * @param {?} value
	         * @param {?} sourceSpan
	         * @param {?} targetRefs
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype._parseReference = function (identifier, value, sourceSpan, targetRefs) {
	            if (identifier.indexOf('-') > -1) {
	                this._reportError("\"-\" is not allowed in reference names", sourceSpan);
	            }
	            targetRefs.push(new ElementOrDirectiveRef(identifier, value, sourceSpan));
	        };
	        /**
	         * @param {?} name
	         * @param {?} expression
	         * @param {?} sourceSpan
	         * @param {?} targetMatchableAttrs
	         * @param {?} targetEvents
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype._parseAssignmentEvent = function (name, expression, sourceSpan, targetMatchableAttrs, targetEvents) {
	            this._bindingParser.parseEvent(name + "Change", expression + "=$event", sourceSpan, targetMatchableAttrs, targetEvents);
	        };
	        /**
	         * @param {?} selectorMatcher
	         * @param {?} elementCssSelector
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype._parseDirectives = function (selectorMatcher, elementCssSelector) {
	            var _this = this;
	            // Need to sort the directives so that we get consistent results throughout,
	            // as selectorMatcher uses Maps inside.
	            // Also deduplicate directives as they might match more than one time!
	            var /** @type {?} */ directives = new Array(this.directivesIndex.size);
	            // Whether any directive selector matches on the element name
	            var /** @type {?} */ matchElement = false;
	            selectorMatcher.match(elementCssSelector, function (selector, directive) {
	                directives[_this.directivesIndex.get(directive)] = directive;
	                matchElement = matchElement || selector.hasElementSelector();
	            });
	            return {
	                directives: directives.filter(function (dir) { return !!dir; }),
	                matchElement: matchElement,
	            };
	        };
	        /**
	         * @param {?} isTemplateElement
	         * @param {?} elementName
	         * @param {?} directives
	         * @param {?} props
	         * @param {?} elementOrDirectiveRefs
	         * @param {?} elementSourceSpan
	         * @param {?} targetReferences
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype._createDirectiveAsts = function (isTemplateElement, elementName, directives, props, elementOrDirectiveRefs, elementSourceSpan, targetReferences) {
	            var _this = this;
	            var /** @type {?} */ matchedReferences = new Set();
	            var /** @type {?} */ component = null;
	            var /** @type {?} */ directiveAsts = directives.map(function (directive) {
	                var /** @type {?} */ sourceSpan = new ParseSourceSpan(elementSourceSpan.start, elementSourceSpan.end, "Directive " + identifierName(directive.type));
	                if (directive.isComponent) {
	                    component = directive;
	                }
	                var /** @type {?} */ directiveProperties = [];
	                var /** @type {?} */ hostProperties = _this._bindingParser.createDirectiveHostPropertyAsts(directive, sourceSpan);
	                // Note: We need to check the host properties here as well,
	                // as we don't know the element name in the DirectiveWrapperCompiler yet.
	                _this._checkPropertiesInSchema(elementName, hostProperties);
	                var /** @type {?} */ hostEvents = _this._bindingParser.createDirectiveHostEventAsts(directive, sourceSpan);
	                _this._createDirectivePropertyAsts(directive.inputs, props, directiveProperties);
	                elementOrDirectiveRefs.forEach(function (elOrDirRef) {
	                    if ((elOrDirRef.value.length === 0 && directive.isComponent) ||
	                        (directive.exportAs == elOrDirRef.value)) {
	                        targetReferences.push(new ReferenceAst(elOrDirRef.name, identifierToken(directive.type), elOrDirRef.sourceSpan));
	                        matchedReferences.add(elOrDirRef.name);
	                    }
	                });
	                return new DirectiveAst(directive, directiveProperties, hostProperties, hostEvents, sourceSpan);
	            });
	            elementOrDirectiveRefs.forEach(function (elOrDirRef) {
	                if (elOrDirRef.value.length > 0) {
	                    if (!matchedReferences.has(elOrDirRef.name)) {
	                        _this._reportError("There is no directive with \"exportAs\" set to \"" + elOrDirRef.value + "\"", elOrDirRef.sourceSpan);
	                    }
	                }
	                else if (!component) {
	                    var /** @type {?} */ refToken = null;
	                    if (isTemplateElement) {
	                        refToken = createIdentifierToken(Identifiers.TemplateRef);
	                    }
	                    targetReferences.push(new ReferenceAst(elOrDirRef.name, refToken, elOrDirRef.sourceSpan));
	                }
	            });
	            return directiveAsts;
	        };
	        /**
	         * @param {?} directiveProperties
	         * @param {?} boundProps
	         * @param {?} targetBoundDirectiveProps
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype._createDirectivePropertyAsts = function (directiveProperties, boundProps, targetBoundDirectiveProps) {
	            if (directiveProperties) {
	                var /** @type {?} */ boundPropsByName_1 = new Map();
	                boundProps.forEach(function (boundProp) {
	                    var /** @type {?} */ prevValue = boundPropsByName_1.get(boundProp.name);
	                    if (!prevValue || prevValue.isLiteral) {
	                        // give [a]="b" a higher precedence than a="b" on the same element
	                        boundPropsByName_1.set(boundProp.name, boundProp);
	                    }
	                });
	                Object.keys(directiveProperties).forEach(function (dirProp) {
	                    var /** @type {?} */ elProp = directiveProperties[dirProp];
	                    var /** @type {?} */ boundProp = boundPropsByName_1.get(elProp);
	                    // Bindings are optional, so this binding only needs to be set up if an expression is given.
	                    if (boundProp) {
	                        targetBoundDirectiveProps.push(new BoundDirectivePropertyAst(dirProp, boundProp.name, boundProp.expression, boundProp.sourceSpan));
	                    }
	                });
	            }
	        };
	        /**
	         * @param {?} elementName
	         * @param {?} props
	         * @param {?} directives
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype._createElementPropertyAsts = function (elementName, props, directives) {
	            var _this = this;
	            var /** @type {?} */ boundElementProps = [];
	            var /** @type {?} */ boundDirectivePropsIndex = new Map();
	            directives.forEach(function (directive) {
	                directive.inputs.forEach(function (prop) {
	                    boundDirectivePropsIndex.set(prop.templateName, prop);
	                });
	            });
	            props.forEach(function (prop) {
	                if (!prop.isLiteral && !boundDirectivePropsIndex.get(prop.name)) {
	                    boundElementProps.push(_this._bindingParser.createElementPropertyAst(elementName, prop));
	                }
	            });
	            this._checkPropertiesInSchema(elementName, boundElementProps);
	            return boundElementProps;
	        };
	        /**
	         * @param {?} directives
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype._findComponentDirectives = function (directives) {
	            return directives.filter(function (directive) { return directive.directive.isComponent; });
	        };
	        /**
	         * @param {?} directives
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype._findComponentDirectiveNames = function (directives) {
	            return this._findComponentDirectives(directives)
	                .map(function (directive) { return identifierName(directive.directive.type); });
	        };
	        /**
	         * @param {?} directives
	         * @param {?} sourceSpan
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype._assertOnlyOneComponent = function (directives, sourceSpan) {
	            var /** @type {?} */ componentTypeNames = this._findComponentDirectiveNames(directives);
	            if (componentTypeNames.length > 1) {
	                this._reportError("More than one component matched on this element.\n" +
	                    "Make sure that only one component's selector can match a given element.\n" +
	                    ("Conflicting components: " + componentTypeNames.join(',')), sourceSpan);
	            }
	        };
	        /**
	         * Make sure that non-angular tags conform to the schemas.
	         *
	         * Note: An element is considered an angular tag when at least one directive selector matches the
	         * tag name.
	         *
	         * @param {?} matchElement Whether any directive has matched on the tag name
	         * @param {?} element the html element
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype._assertElementExists = function (matchElement, element) {
	            var /** @type {?} */ elName = element.name.replace(/^:xhtml:/, '');
	            if (!matchElement && !this._schemaRegistry.hasElement(elName, this._schemas)) {
	                var /** @type {?} */ errorMsg = ("'" + elName + "' is not a known element:\n") +
	                    ("1. If '" + elName + "' is an Angular component, then verify that it is part of this module.\n") +
	                    ("2. If '" + elName + "' is a Web Component then add \"CUSTOM_ELEMENTS_SCHEMA\" to the '@NgModule.schemas' of this component to suppress this message.");
	                this._reportError(errorMsg, element.sourceSpan);
	            }
	        };
	        /**
	         * @param {?} directives
	         * @param {?} elementProps
	         * @param {?} sourceSpan
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype._assertNoComponentsNorElementBindingsOnTemplate = function (directives, elementProps, sourceSpan) {
	            var _this = this;
	            var /** @type {?} */ componentTypeNames = this._findComponentDirectiveNames(directives);
	            if (componentTypeNames.length > 0) {
	                this._reportError("Components on an embedded template: " + componentTypeNames.join(','), sourceSpan);
	            }
	            elementProps.forEach(function (prop) {
	                _this._reportError("Property binding " + prop.name + " not used by any directive on an embedded template. Make sure that the property name is spelled correctly and all directives are listed in the \"@NgModule.declarations\".", sourceSpan);
	            });
	        };
	        /**
	         * @param {?} directives
	         * @param {?} events
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype._assertAllEventsPublishedByDirectives = function (directives, events) {
	            var _this = this;
	            var /** @type {?} */ allDirectiveEvents = new Set();
	            directives.forEach(function (directive) {
	                Object.keys(directive.directive.outputs).forEach(function (k) {
	                    var /** @type {?} */ eventName = directive.directive.outputs[k];
	                    allDirectiveEvents.add(eventName);
	                });
	            });
	            events.forEach(function (event) {
	                if (isPresent(event.target) || !allDirectiveEvents.has(event.name)) {
	                    _this._reportError("Event binding " + event.fullName + " not emitted by any directive on an embedded template. Make sure that the event name is spelled correctly and all directives are listed in the \"@NgModule.declarations\".", event.sourceSpan);
	                }
	            });
	        };
	        /**
	         * @param {?} elementName
	         * @param {?} boundProps
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype._checkPropertiesInSchema = function (elementName, boundProps) {
	            var _this = this;
	            boundProps.forEach(function (boundProp) {
	                if (boundProp.type === PropertyBindingType.Property &&
	                    !_this._schemaRegistry.hasProperty(elementName, boundProp.name, _this._schemas)) {
	                    var /** @type {?} */ errorMsg = "Can't bind to '" + boundProp.name + "' since it isn't a known property of '" + elementName + "'.";
	                    if (elementName.indexOf('-') > -1) {
	                        errorMsg +=
	                            ("\n1. If '" + elementName + "' is an Angular component and it has '" + boundProp.name + "' input, then verify that it is part of this module.") +
	                                ("\n2. If '" + elementName + "' is a Web Component then add \"CUSTOM_ELEMENTS_SCHEMA\" to the '@NgModule.schemas' of this component to suppress this message.\n");
	                    }
	                    _this._reportError(errorMsg, boundProp.sourceSpan);
	                }
	            });
	        };
	        /**
	         * @param {?} message
	         * @param {?} sourceSpan
	         * @param {?=} level
	         * @return {?}
	         */
	        TemplateParseVisitor.prototype._reportError = function (message, sourceSpan, level) {
	            if (level === void 0) { level = ParseErrorLevel.FATAL; }
	            this._targetErrors.push(new ParseError(sourceSpan, message, level));
	        };
	        return TemplateParseVisitor;
	    }());
	    var NonBindableVisitor = (function () {
	        function NonBindableVisitor() {
	        }
	        /**
	         * @param {?} ast
	         * @param {?} parent
	         * @return {?}
	         */
	        NonBindableVisitor.prototype.visitElement = function (ast, parent) {
	            var /** @type {?} */ preparsedElement = preparseElement(ast);
	            if (preparsedElement.type === PreparsedElementType.SCRIPT ||
	                preparsedElement.type === PreparsedElementType.STYLE ||
	                preparsedElement.type === PreparsedElementType.STYLESHEET) {
	                // Skipping <script> for security reasons
	                // Skipping <style> and stylesheets as we already processed them
	                // in the StyleCompiler
	                return null;
	            }
	            var /** @type {?} */ attrNameAndValues = ast.attrs.map(function (attr) { return [attr.name, attr.value]; });
	            var /** @type {?} */ selector = createElementCssSelector(ast.name, attrNameAndValues);
	            var /** @type {?} */ ngContentIndex = parent.findNgContentIndex(selector);
	            var /** @type {?} */ children = visitAll(this, ast.children, EMPTY_ELEMENT_CONTEXT);
	            return new ElementAst(ast.name, visitAll(this, ast.attrs), [], [], [], [], [], false, children, ngContentIndex, ast.sourceSpan, ast.endSourceSpan);
	        };
	        /**
	         * @param {?} comment
	         * @param {?} context
	         * @return {?}
	         */
	        NonBindableVisitor.prototype.visitComment = function (comment, context) { return null; };
	        /**
	         * @param {?} attribute
	         * @param {?} context
	         * @return {?}
	         */
	        NonBindableVisitor.prototype.visitAttribute = function (attribute, context) {
	            return new AttrAst(attribute.name, attribute.value, attribute.sourceSpan);
	        };
	        /**
	         * @param {?} text
	         * @param {?} parent
	         * @return {?}
	         */
	        NonBindableVisitor.prototype.visitText = function (text, parent) {
	            var /** @type {?} */ ngContentIndex = parent.findNgContentIndex(TEXT_CSS_SELECTOR);
	            return new TextAst(text.value, ngContentIndex, text.sourceSpan);
	        };
	        /**
	         * @param {?} expansion
	         * @param {?} context
	         * @return {?}
	         */
	        NonBindableVisitor.prototype.visitExpansion = function (expansion, context) { return expansion; };
	        /**
	         * @param {?} expansionCase
	         * @param {?} context
	         * @return {?}
	         */
	        NonBindableVisitor.prototype.visitExpansionCase = function (expansionCase, context) { return expansionCase; };
	        return NonBindableVisitor;
	    }());
	    var ElementOrDirectiveRef = (function () {
	        /**
	         * @param {?} name
	         * @param {?} value
	         * @param {?} sourceSpan
	         */
	        function ElementOrDirectiveRef(name, value, sourceSpan) {
	            this.name = name;
	            this.value = value;
	            this.sourceSpan = sourceSpan;
	        }
	        return ElementOrDirectiveRef;
	    }());
	    /**
	     * @param {?} classAttrValue
	     * @return {?}
	     */
	    function splitClasses(classAttrValue) {
	        return classAttrValue.trim().split(/\s+/g);
	    }
	    var ElementContext = (function () {
	        /**
	         * @param {?} isTemplateElement
	         * @param {?} _ngContentIndexMatcher
	         * @param {?} _wildcardNgContentIndex
	         * @param {?} providerContext
	         */
	        function ElementContext(isTemplateElement, _ngContentIndexMatcher, _wildcardNgContentIndex, providerContext) {
	            this.isTemplateElement = isTemplateElement;
	            this._ngContentIndexMatcher = _ngContentIndexMatcher;
	            this._wildcardNgContentIndex = _wildcardNgContentIndex;
	            this.providerContext = providerContext;
	        }
	        /**
	         * @param {?} isTemplateElement
	         * @param {?} directives
	         * @param {?} providerContext
	         * @return {?}
	         */
	        ElementContext.create = function (isTemplateElement, directives, providerContext) {
	            var /** @type {?} */ matcher = new SelectorMatcher();
	            var /** @type {?} */ wildcardNgContentIndex = null;
	            var /** @type {?} */ component = directives.find(function (directive) { return directive.directive.isComponent; });
	            if (component) {
	                var /** @type {?} */ ngContentSelectors = component.directive.template.ngContentSelectors;
	                for (var /** @type {?} */ i = 0; i < ngContentSelectors.length; i++) {
	                    var /** @type {?} */ selector = ngContentSelectors[i];
	                    if (selector === '*') {
	                        wildcardNgContentIndex = i;
	                    }
	                    else {
	                        matcher.addSelectables(CssSelector.parse(ngContentSelectors[i]), i);
	                    }
	                }
	            }
	            return new ElementContext(isTemplateElement, matcher, wildcardNgContentIndex, providerContext);
	        };
	        /**
	         * @param {?} selector
	         * @return {?}
	         */
	        ElementContext.prototype.findNgContentIndex = function (selector) {
	            var /** @type {?} */ ngContentIndices = [];
	            this._ngContentIndexMatcher.match(selector, function (selector, ngContentIndex) { ngContentIndices.push(ngContentIndex); });
	            ngContentIndices.sort();
	            if (isPresent(this._wildcardNgContentIndex)) {
	                ngContentIndices.push(this._wildcardNgContentIndex);
	            }
	            return ngContentIndices.length > 0 ? ngContentIndices[0] : null;
	        };
	        return ElementContext;
	    }());
	    /**
	     * @param {?} elementName
	     * @param {?} attributes
	     * @return {?}
	     */
	    function createElementCssSelector(elementName, attributes) {
	        var /** @type {?} */ cssSelector = new CssSelector();
	        var /** @type {?} */ elNameNoNs = splitNsName(elementName)[1];
	        cssSelector.setElement(elNameNoNs);
	        for (var /** @type {?} */ i = 0; i < attributes.length; i++) {
	            var /** @type {?} */ attrName = attributes[i][0];
	            var /** @type {?} */ attrNameNoNs = splitNsName(attrName)[1];
	            var /** @type {?} */ attrValue = attributes[i][1];
	            cssSelector.addAttribute(attrNameNoNs, attrValue);
	            if (attrName.toLowerCase() == CLASS_ATTR) {
	                var /** @type {?} */ classes = splitClasses(attrValue);
	                classes.forEach(function (className) { return cssSelector.addClassName(className); });
	            }
	        }
	        return cssSelector;
	    }
	    var /** @type {?} */ EMPTY_ELEMENT_CONTEXT = new ElementContext(true, new SelectorMatcher(), null, null);
	    var /** @type {?} */ NON_BINDABLE_VISITOR = new NonBindableVisitor();
	    /**
	     * @param {?} node
	     * @return {?}
	     */
	    function _isEmptyTextNode(node) {
	        return node instanceof Text && node.value.trim().length == 0;
	    }
	    /**
	     * @param {?} items
	     * @return {?}
	     */
	    function removeSummaryDuplicates(items) {
	        var /** @type {?} */ map = new Map();
	        items.forEach(function (item) {
	            if (!map.get(item.type.reference)) {
	                map.set(item.type.reference, item);
	            }
	        });
	        return Array.from(map.values());
	    }
	
	    var CompilerConfig = (function () {
	        /**
	         * @param {?=} __0
	         */
	        function CompilerConfig(_a) {
	            var _b = _a === void 0 ? {} : _a, _c = _b.renderTypes, renderTypes = _c === void 0 ? new DefaultRenderTypes() : _c, _d = _b.defaultEncapsulation, defaultEncapsulation = _d === void 0 ? _angular_core.ViewEncapsulation.Emulated : _d, genDebugInfo = _b.genDebugInfo, logBindingUpdate = _b.logBindingUpdate, _e = _b.useJit, useJit = _e === void 0 ? true : _e;
	            this.renderTypes = renderTypes;
	            this.defaultEncapsulation = defaultEncapsulation;
	            this._genDebugInfo = genDebugInfo;
	            this._logBindingUpdate = logBindingUpdate;
	            this.useJit = useJit;
	        }
	        Object.defineProperty(CompilerConfig.prototype, "genDebugInfo", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return this._genDebugInfo === void 0 ? _angular_core.isDevMode() : this._genDebugInfo;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(CompilerConfig.prototype, "logBindingUpdate", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return this._logBindingUpdate === void 0 ? _angular_core.isDevMode() : this._logBindingUpdate;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        return CompilerConfig;
	    }());
	    /**
	     * Types used for the renderer.
	     * Can be replaced to specialize the generated output to a specific renderer
	     * to help tree shaking.
	     * @abstract
	     */
	    var RenderTypes = (function () {
	        function RenderTypes() {
	        }
	        /**
	         * @abstract
	         * @return {?}
	         */
	        RenderTypes.prototype.renderer = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        RenderTypes.prototype.renderText = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        RenderTypes.prototype.renderElement = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        RenderTypes.prototype.renderComment = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        RenderTypes.prototype.renderNode = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        RenderTypes.prototype.renderEvent = function () { };
	        return RenderTypes;
	    }());
	    var DefaultRenderTypes = (function () {
	        function DefaultRenderTypes() {
	            this.renderText = null;
	            this.renderElement = null;
	            this.renderComment = null;
	            this.renderNode = null;
	            this.renderEvent = null;
	        }
	        Object.defineProperty(DefaultRenderTypes.prototype, "renderer", {
	            /**
	             * @return {?}
	             */
	            get: function () { return createIdentifier(Identifiers.Renderer); },
	            enumerable: true,
	            configurable: true
	        });
	        ;
	        return DefaultRenderTypes;
	    }());
	
	    var __extends$19 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     * @abstract
	     */
	    var AnimationAst = (function () {
	        function AnimationAst() {
	            this.startTime = 0;
	            this.playTime = 0;
	        }
	        /**
	         * @abstract
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        AnimationAst.prototype.visit = function (visitor, context) { };
	        return AnimationAst;
	    }());
	    /**
	     * @abstract
	     */
	    var AnimationStateAst = (function (_super) {
	        __extends$19(AnimationStateAst, _super);
	        function AnimationStateAst() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @abstract
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        AnimationStateAst.prototype.visit = function (visitor, context) { };
	        return AnimationStateAst;
	    }(AnimationAst));
	    var AnimationEntryAst = (function (_super) {
	        __extends$19(AnimationEntryAst, _super);
	        /**
	         * @param {?} name
	         * @param {?} stateDeclarations
	         * @param {?} stateTransitions
	         */
	        function AnimationEntryAst(name, stateDeclarations, stateTransitions) {
	            _super.call(this);
	            this.name = name;
	            this.stateDeclarations = stateDeclarations;
	            this.stateTransitions = stateTransitions;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        AnimationEntryAst.prototype.visit = function (visitor, context) {
	            return visitor.visitAnimationEntry(this, context);
	        };
	        return AnimationEntryAst;
	    }(AnimationAst));
	    var AnimationStateDeclarationAst = (function (_super) {
	        __extends$19(AnimationStateDeclarationAst, _super);
	        /**
	         * @param {?} stateName
	         * @param {?} styles
	         */
	        function AnimationStateDeclarationAst(stateName, styles) {
	            _super.call(this);
	            this.stateName = stateName;
	            this.styles = styles;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        AnimationStateDeclarationAst.prototype.visit = function (visitor, context) {
	            return visitor.visitAnimationStateDeclaration(this, context);
	        };
	        return AnimationStateDeclarationAst;
	    }(AnimationStateAst));
	    var AnimationStateTransitionExpression = (function () {
	        /**
	         * @param {?} fromState
	         * @param {?} toState
	         */
	        function AnimationStateTransitionExpression(fromState, toState) {
	            this.fromState = fromState;
	            this.toState = toState;
	        }
	        return AnimationStateTransitionExpression;
	    }());
	    var AnimationStateTransitionAst = (function (_super) {
	        __extends$19(AnimationStateTransitionAst, _super);
	        /**
	         * @param {?} stateChanges
	         * @param {?} animation
	         */
	        function AnimationStateTransitionAst(stateChanges, animation) {
	            _super.call(this);
	            this.stateChanges = stateChanges;
	            this.animation = animation;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        AnimationStateTransitionAst.prototype.visit = function (visitor, context) {
	            return visitor.visitAnimationStateTransition(this, context);
	        };
	        return AnimationStateTransitionAst;
	    }(AnimationStateAst));
	    var AnimationStepAst = (function (_super) {
	        __extends$19(AnimationStepAst, _super);
	        /**
	         * @param {?} startingStyles
	         * @param {?} keyframes
	         * @param {?} duration
	         * @param {?} delay
	         * @param {?} easing
	         */
	        function AnimationStepAst(startingStyles, keyframes, duration, delay, easing) {
	            _super.call(this);
	            this.startingStyles = startingStyles;
	            this.keyframes = keyframes;
	            this.duration = duration;
	            this.delay = delay;
	            this.easing = easing;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        AnimationStepAst.prototype.visit = function (visitor, context) {
	            return visitor.visitAnimationStep(this, context);
	        };
	        return AnimationStepAst;
	    }(AnimationAst));
	    var AnimationStylesAst = (function (_super) {
	        __extends$19(AnimationStylesAst, _super);
	        /**
	         * @param {?} styles
	         */
	        function AnimationStylesAst(styles) {
	            _super.call(this);
	            this.styles = styles;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        AnimationStylesAst.prototype.visit = function (visitor, context) {
	            return visitor.visitAnimationStyles(this, context);
	        };
	        return AnimationStylesAst;
	    }(AnimationAst));
	    var AnimationKeyframeAst = (function (_super) {
	        __extends$19(AnimationKeyframeAst, _super);
	        /**
	         * @param {?} offset
	         * @param {?} styles
	         */
	        function AnimationKeyframeAst(offset, styles) {
	            _super.call(this);
	            this.offset = offset;
	            this.styles = styles;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        AnimationKeyframeAst.prototype.visit = function (visitor, context) {
	            return visitor.visitAnimationKeyframe(this, context);
	        };
	        return AnimationKeyframeAst;
	    }(AnimationAst));
	    /**
	     * @abstract
	     */
	    var AnimationWithStepsAst = (function (_super) {
	        __extends$19(AnimationWithStepsAst, _super);
	        /**
	         * @param {?} steps
	         */
	        function AnimationWithStepsAst(steps) {
	            _super.call(this);
	            this.steps = steps;
	        }
	        return AnimationWithStepsAst;
	    }(AnimationAst));
	    var AnimationGroupAst = (function (_super) {
	        __extends$19(AnimationGroupAst, _super);
	        /**
	         * @param {?} steps
	         */
	        function AnimationGroupAst(steps) {
	            _super.call(this, steps);
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        AnimationGroupAst.prototype.visit = function (visitor, context) {
	            return visitor.visitAnimationGroup(this, context);
	        };
	        return AnimationGroupAst;
	    }(AnimationWithStepsAst));
	    var AnimationSequenceAst = (function (_super) {
	        __extends$19(AnimationSequenceAst, _super);
	        /**
	         * @param {?} steps
	         */
	        function AnimationSequenceAst(steps) {
	            _super.call(this, steps);
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        AnimationSequenceAst.prototype.visit = function (visitor, context) {
	            return visitor.visitAnimationSequence(this, context);
	        };
	        return AnimationSequenceAst;
	    }(AnimationWithStepsAst));
	
	    var StylesCollectionEntry = (function () {
	        /**
	         * @param {?} time
	         * @param {?} value
	         */
	        function StylesCollectionEntry(time, value) {
	            this.time = time;
	            this.value = value;
	        }
	        /**
	         * @param {?} time
	         * @param {?} value
	         * @return {?}
	         */
	        StylesCollectionEntry.prototype.matches = function (time, value) {
	            return time == this.time && value == this.value;
	        };
	        return StylesCollectionEntry;
	    }());
	    var StylesCollection = (function () {
	        function StylesCollection() {
	            this.styles = {};
	        }
	        /**
	         * @param {?} property
	         * @param {?} time
	         * @param {?} value
	         * @return {?}
	         */
	        StylesCollection.prototype.insertAtTime = function (property, time, value) {
	            var /** @type {?} */ tuple = new StylesCollectionEntry(time, value);
	            var /** @type {?} */ entries = this.styles[property];
	            if (!isPresent(entries)) {
	                entries = this.styles[property] = [];
	            }
	            // insert this at the right stop in the array
	            // this way we can keep it sorted
	            var /** @type {?} */ insertionIndex = 0;
	            for (var /** @type {?} */ i = entries.length - 1; i >= 0; i--) {
	                if (entries[i].time <= time) {
	                    insertionIndex = i + 1;
	                    break;
	                }
	            }
	            entries.splice(insertionIndex, 0, tuple);
	        };
	        /**
	         * @param {?} property
	         * @param {?} index
	         * @return {?}
	         */
	        StylesCollection.prototype.getByIndex = function (property, index) {
	            var /** @type {?} */ items = this.styles[property];
	            if (isPresent(items)) {
	                return index >= items.length ? null : items[index];
	            }
	            return null;
	        };
	        /**
	         * @param {?} property
	         * @param {?} time
	         * @return {?}
	         */
	        StylesCollection.prototype.indexOfAtOrBeforeTime = function (property, time) {
	            var /** @type {?} */ entries = this.styles[property];
	            if (isPresent(entries)) {
	                for (var /** @type {?} */ i = entries.length - 1; i >= 0; i--) {
	                    if (entries[i].time <= time)
	                        return i;
	                }
	            }
	            return null;
	        };
	        return StylesCollection;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$18 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var __decorate$4 = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata$4 = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    var /** @type {?} */ _INITIAL_KEYFRAME = 0;
	    var /** @type {?} */ _TERMINAL_KEYFRAME = 1;
	    var /** @type {?} */ _ONE_SECOND = 1000;
	    var AnimationParseError = (function (_super) {
	        __extends$18(AnimationParseError, _super);
	        /**
	         * @param {?} message
	         */
	        function AnimationParseError(message) {
	            _super.call(this, null, message);
	        }
	        /**
	         * @return {?}
	         */
	        AnimationParseError.prototype.toString = function () { return "" + this.msg; };
	        return AnimationParseError;
	    }(ParseError));
	    var AnimationEntryParseResult = (function () {
	        /**
	         * @param {?} ast
	         * @param {?} errors
	         */
	        function AnimationEntryParseResult(ast, errors) {
	            this.ast = ast;
	            this.errors = errors;
	        }
	        return AnimationEntryParseResult;
	    }());
	    var AnimationParser = (function () {
	        /**
	         * @param {?} _schema
	         */
	        function AnimationParser(_schema) {
	            this._schema = _schema;
	        }
	        /**
	         * @param {?} component
	         * @return {?}
	         */
	        AnimationParser.prototype.parseComponent = function (component) {
	            var _this = this;
	            var /** @type {?} */ errors = [];
	            var /** @type {?} */ componentName = identifierName(component.type);
	            var /** @type {?} */ animationTriggerNames = new Set();
	            var /** @type {?} */ asts = component.template.animations.map(function (entry) {
	                var /** @type {?} */ result = _this.parseEntry(entry);
	                var /** @type {?} */ ast = result.ast;
	                var /** @type {?} */ triggerName = ast.name;
	                if (animationTriggerNames.has(triggerName)) {
	                    result.errors.push(new AnimationParseError("The animation trigger \"" + triggerName + "\" has already been registered for the " + componentName + " component"));
	                }
	                else {
	                    animationTriggerNames.add(triggerName);
	                }
	                if (result.errors.length > 0) {
	                    var /** @type {?} */ errorMessage_1 = "- Unable to parse the animation sequence for \"" + triggerName + "\" on the " + componentName + " component due to the following errors:";
	                    result.errors.forEach(function (error) { errorMessage_1 += '\n-- ' + error.msg; });
	                    errors.push(errorMessage_1);
	                }
	                return ast;
	            });
	            if (errors.length > 0) {
	                var /** @type {?} */ errorString = errors.join('\n');
	                throw new Error("Animation parse errors:\n" + errorString);
	            }
	            return asts;
	        };
	        /**
	         * @param {?} entry
	         * @return {?}
	         */
	        AnimationParser.prototype.parseEntry = function (entry) {
	            var _this = this;
	            var /** @type {?} */ errors = [];
	            var /** @type {?} */ stateStyles = {};
	            var /** @type {?} */ transitions = [];
	            var /** @type {?} */ stateDeclarationAsts = [];
	            entry.definitions.forEach(function (def) {
	                if (def instanceof CompileAnimationStateDeclarationMetadata) {
	                    _parseAnimationDeclarationStates(def, _this._schema, errors).forEach(function (ast) {
	                        stateDeclarationAsts.push(ast);
	                        stateStyles[ast.stateName] = ast.styles;
	                    });
	                }
	                else {
	                    transitions.push(/** @type {?} */ (def));
	                }
	            });
	            var /** @type {?} */ stateTransitionAsts = transitions.map(function (transDef) { return _parseAnimationStateTransition(transDef, stateStyles, _this._schema, errors); });
	            var /** @type {?} */ ast = new AnimationEntryAst(entry.name, stateDeclarationAsts, stateTransitionAsts);
	            return new AnimationEntryParseResult(ast, errors);
	        };
	        AnimationParser = __decorate$4([
	            CompilerInjectable(), 
	            __metadata$4('design:paramtypes', [ElementSchemaRegistry])
	        ], AnimationParser);
	        return AnimationParser;
	    }());
	    /**
	     * @param {?} stateMetadata
	     * @param {?} schema
	     * @param {?} errors
	     * @return {?}
	     */
	    function _parseAnimationDeclarationStates(stateMetadata, schema, errors) {
	        var /** @type {?} */ normalizedStyles = _normalizeStyleMetadata(stateMetadata.styles, {}, schema, errors, false);
	        var /** @type {?} */ defStyles = new AnimationStylesAst(normalizedStyles);
	        var /** @type {?} */ states = stateMetadata.stateNameExpr.split(/\s*,\s*/);
	        return states.map(function (state) { return new AnimationStateDeclarationAst(state, defStyles); });
	    }
	    /**
	     * @param {?} transitionStateMetadata
	     * @param {?} stateStyles
	     * @param {?} schema
	     * @param {?} errors
	     * @return {?}
	     */
	    function _parseAnimationStateTransition(transitionStateMetadata, stateStyles, schema, errors) {
	        var /** @type {?} */ styles = new StylesCollection();
	        var /** @type {?} */ transitionExprs = [];
	        var /** @type {?} */ transitionStates = transitionStateMetadata.stateChangeExpr.split(/\s*,\s*/);
	        transitionStates.forEach(function (expr) { transitionExprs.push.apply(transitionExprs, _parseAnimationTransitionExpr(expr, errors)); });
	        var /** @type {?} */ entry = _normalizeAnimationEntry(transitionStateMetadata.steps);
	        var /** @type {?} */ animation = _normalizeStyleSteps(entry, stateStyles, schema, errors);
	        var /** @type {?} */ animationAst = _parseTransitionAnimation(animation, 0, styles, stateStyles, errors);
	        if (errors.length == 0) {
	            _fillAnimationAstStartingKeyframes(animationAst, styles, errors);
	        }
	        var /** @type {?} */ stepsAst = (animationAst instanceof AnimationWithStepsAst) ?
	            animationAst :
	            new AnimationSequenceAst([animationAst]);
	        return new AnimationStateTransitionAst(transitionExprs, stepsAst);
	    }
	    /**
	     * @param {?} alias
	     * @param {?} errors
	     * @return {?}
	     */
	    function _parseAnimationAlias(alias, errors) {
	        switch (alias) {
	            case ':enter':
	                return 'void => *';
	            case ':leave':
	                return '* => void';
	            default:
	                errors.push(new AnimationParseError("the transition alias value \"" + alias + "\" is not supported"));
	                return '* => *';
	        }
	    }
	    /**
	     * @param {?} eventStr
	     * @param {?} errors
	     * @return {?}
	     */
	    function _parseAnimationTransitionExpr(eventStr, errors) {
	        var /** @type {?} */ expressions = [];
	        if (eventStr[0] == ':') {
	            eventStr = _parseAnimationAlias(eventStr, errors);
	        }
	        var /** @type {?} */ match = eventStr.match(/^(\*|[-\w]+)\s*(<?[=-]>)\s*(\*|[-\w]+)$/);
	        if (!isPresent(match) || match.length < 4) {
	            errors.push(new AnimationParseError("the provided " + eventStr + " is not of a supported format"));
	            return expressions;
	        }
	        var /** @type {?} */ fromState = match[1];
	        var /** @type {?} */ separator = match[2];
	        var /** @type {?} */ toState = match[3];
	        expressions.push(new AnimationStateTransitionExpression(fromState, toState));
	        var /** @type {?} */ isFullAnyStateExpr = fromState == ANY_STATE && toState == ANY_STATE;
	        if (separator[0] == '<' && !isFullAnyStateExpr) {
	            expressions.push(new AnimationStateTransitionExpression(toState, fromState));
	        }
	        return expressions;
	    }
	    /**
	     * @param {?} entry
	     * @return {?}
	     */
	    function _normalizeAnimationEntry(entry) {
	        return Array.isArray(entry) ? new CompileAnimationSequenceMetadata(entry) : entry;
	    }
	    /**
	     * @param {?} entry
	     * @param {?} stateStyles
	     * @param {?} schema
	     * @param {?} errors
	     * @param {?} permitStateReferences
	     * @return {?}
	     */
	    function _normalizeStyleMetadata(entry, stateStyles, schema, errors, permitStateReferences) {
	        var /** @type {?} */ offset = entry.offset;
	        if (offset > 1 || offset < 0) {
	            errors.push(new AnimationParseError("Offset values for animations must be between 0 and 1"));
	        }
	        var /** @type {?} */ normalizedStyles = [];
	        entry.styles.forEach(function (styleEntry) {
	            if (typeof styleEntry === 'string') {
	                if (permitStateReferences) {
	                    normalizedStyles.push.apply(normalizedStyles, _resolveStylesFromState(/** @type {?} */ (styleEntry), stateStyles, errors));
	                }
	                else {
	                    errors.push(new AnimationParseError("State based animations cannot contain references to other states"));
	                }
	            }
	            else {
	                var /** @type {?} */ stylesObj_1 = (styleEntry);
	                var /** @type {?} */ normalizedStylesObj_1 = {};
	                Object.keys(stylesObj_1).forEach(function (propName) {
	                    var /** @type {?} */ normalizedProp = schema.normalizeAnimationStyleProperty(propName);
	                    var /** @type {?} */ normalizedOutput = schema.normalizeAnimationStyleValue(normalizedProp, propName, stylesObj_1[propName]);
	                    var /** @type {?} */ normalizationError = normalizedOutput['error'];
	                    if (normalizationError) {
	                        errors.push(new AnimationParseError(normalizationError));
	                    }
	                    normalizedStylesObj_1[normalizedProp] = normalizedOutput['value'];
	                });
	                normalizedStyles.push(normalizedStylesObj_1);
	            }
	        });
	        return normalizedStyles;
	    }
	    /**
	     * @param {?} entry
	     * @param {?} stateStyles
	     * @param {?} schema
	     * @param {?} errors
	     * @return {?}
	     */
	    function _normalizeStyleSteps(entry, stateStyles, schema, errors) {
	        var /** @type {?} */ steps = _normalizeStyleStepEntry(entry, stateStyles, schema, errors);
	        return (entry instanceof CompileAnimationGroupMetadata) ?
	            new CompileAnimationGroupMetadata(steps) :
	            new CompileAnimationSequenceMetadata(steps);
	    }
	    /**
	     * @param {?} stylesList
	     * @param {?} newItem
	     * @return {?}
	     */
	    function _mergeAnimationStyles(stylesList, newItem) {
	        if (typeof newItem === 'object' && newItem !== null && stylesList.length > 0) {
	            var /** @type {?} */ lastIndex = stylesList.length - 1;
	            var /** @type {?} */ lastItem = stylesList[lastIndex];
	            if (typeof lastItem === 'object' && lastItem !== null) {
	                stylesList[lastIndex] = StringMapWrapper.merge(/** @type {?} */ (lastItem), /** @type {?} */ (newItem));
	                return;
	            }
	        }
	        stylesList.push(newItem);
	    }
	    /**
	     * @param {?} entry
	     * @param {?} stateStyles
	     * @param {?} schema
	     * @param {?} errors
	     * @return {?}
	     */
	    function _normalizeStyleStepEntry(entry, stateStyles, schema, errors) {
	        var /** @type {?} */ steps;
	        if (entry instanceof CompileAnimationWithStepsMetadata) {
	            steps = entry.steps;
	        }
	        else {
	            return [entry];
	        }
	        var /** @type {?} */ newSteps = [];
	        var /** @type {?} */ combinedStyles;
	        steps.forEach(function (step) {
	            if (step instanceof CompileAnimationStyleMetadata) {
	                // this occurs when a style step is followed by a previous style step
	                // or when the first style step is run. We want to concatenate all subsequent
	                // style steps together into a single style step such that we have the correct
	                // starting keyframe data to pass into the animation player.
	                if (!isPresent(combinedStyles)) {
	                    combinedStyles = [];
	                }
	                _normalizeStyleMetadata(/** @type {?} */ (step), stateStyles, schema, errors, true)
	                    .forEach(function (entry) { _mergeAnimationStyles(combinedStyles, entry); });
	            }
	            else {
	                // it is important that we create a metadata entry of the combined styles
	                // before we go on an process the animate, sequence or group metadata steps.
	                // This will ensure that the AST will have the previous styles painted on
	                // screen before any further animations that use the styles take place.
	                if (isPresent(combinedStyles)) {
	                    newSteps.push(new CompileAnimationStyleMetadata(0, combinedStyles));
	                    combinedStyles = null;
	                }
	                if (step instanceof CompileAnimationAnimateMetadata) {
	                    // we do not recurse into CompileAnimationAnimateMetadata since
	                    // those style steps are not going to be squashed
	                    var /** @type {?} */ animateStyleValue = ((step)).styles;
	                    if (animateStyleValue instanceof CompileAnimationStyleMetadata) {
	                        animateStyleValue.styles =
	                            _normalizeStyleMetadata(animateStyleValue, stateStyles, schema, errors, true);
	                    }
	                    else if (animateStyleValue instanceof CompileAnimationKeyframesSequenceMetadata) {
	                        animateStyleValue.steps.forEach(function (step) {
	                            step.styles = _normalizeStyleMetadata(step, stateStyles, schema, errors, true);
	                        });
	                    }
	                }
	                else if (step instanceof CompileAnimationWithStepsMetadata) {
	                    var /** @type {?} */ innerSteps = _normalizeStyleStepEntry(step, stateStyles, schema, errors);
	                    step = step instanceof CompileAnimationGroupMetadata ?
	                        new CompileAnimationGroupMetadata(innerSteps) :
	                        new CompileAnimationSequenceMetadata(innerSteps);
	                }
	                newSteps.push(step);
	            }
	        });
	        // this happens when only styles were animated within the sequence
	        if (isPresent(combinedStyles)) {
	            newSteps.push(new CompileAnimationStyleMetadata(0, combinedStyles));
	        }
	        return newSteps;
	    }
	    /**
	     * @param {?} stateName
	     * @param {?} stateStyles
	     * @param {?} errors
	     * @return {?}
	     */
	    function _resolveStylesFromState(stateName, stateStyles, errors) {
	        var /** @type {?} */ styles = [];
	        if (stateName[0] != ':') {
	            errors.push(new AnimationParseError("Animation states via styles must be prefixed with a \":\""));
	        }
	        else {
	            var /** @type {?} */ normalizedStateName = stateName.substring(1);
	            var /** @type {?} */ value = stateStyles[normalizedStateName];
	            if (!isPresent(value)) {
	                errors.push(new AnimationParseError("Unable to apply styles due to missing a state: \"" + normalizedStateName + "\""));
	            }
	            else {
	                value.styles.forEach(function (stylesEntry) {
	                    if (typeof stylesEntry === 'object' && stylesEntry !== null) {
	                        styles.push(/** @type {?} */ (stylesEntry));
	                    }
	                });
	            }
	        }
	        return styles;
	    }
	    var _AnimationTimings = (function () {
	        /**
	         * @param {?} duration
	         * @param {?} delay
	         * @param {?} easing
	         */
	        function _AnimationTimings(duration, delay, easing) {
	            this.duration = duration;
	            this.delay = delay;
	            this.easing = easing;
	        }
	        return _AnimationTimings;
	    }());
	    /**
	     * @param {?} keyframeSequence
	     * @param {?} currentTime
	     * @param {?} collectedStyles
	     * @param {?} stateStyles
	     * @param {?} errors
	     * @return {?}
	     */
	    function _parseAnimationKeyframes(keyframeSequence, currentTime, collectedStyles, stateStyles, errors) {
	        var /** @type {?} */ totalEntries = keyframeSequence.steps.length;
	        var /** @type {?} */ totalOffsets = 0;
	        keyframeSequence.steps.forEach(function (step) { return totalOffsets += (isPresent(step.offset) ? 1 : 0); });
	        if (totalOffsets > 0 && totalOffsets < totalEntries) {
	            errors.push(new AnimationParseError("Not all style() entries contain an offset for the provided keyframe()"));
	            totalOffsets = totalEntries;
	        }
	        var /** @type {?} */ limit = totalEntries - 1;
	        var /** @type {?} */ margin = totalOffsets == 0 ? (1 / limit) : 0;
	        var /** @type {?} */ rawKeyframes = [];
	        var /** @type {?} */ index = 0;
	        var /** @type {?} */ doSortKeyframes = false;
	        var /** @type {?} */ lastOffset = 0;
	        keyframeSequence.steps.forEach(function (styleMetadata) {
	            var /** @type {?} */ offset = styleMetadata.offset;
	            var /** @type {?} */ keyframeStyles = {};
	            styleMetadata.styles.forEach(function (entry) {
	                Object.keys(entry).forEach(function (prop) {
	                    if (prop != 'offset') {
	                        keyframeStyles[prop] = ((entry))[prop];
	                    }
	                });
	            });
	            if (isPresent(offset)) {
	                doSortKeyframes = doSortKeyframes || (offset < lastOffset);
	            }
	            else {
	                offset = index == limit ? _TERMINAL_KEYFRAME : (margin * index);
	            }
	            rawKeyframes.push([offset, keyframeStyles]);
	            lastOffset = offset;
	            index++;
	        });
	        if (doSortKeyframes) {
	            rawKeyframes.sort(function (a, b) { return a[0] <= b[0] ? -1 : 1; });
	        }
	        var /** @type {?} */ firstKeyframe = rawKeyframes[0];
	        if (firstKeyframe[0] != _INITIAL_KEYFRAME) {
	            rawKeyframes.splice(0, 0, firstKeyframe = [_INITIAL_KEYFRAME, {}]);
	        }
	        var /** @type {?} */ firstKeyframeStyles = firstKeyframe[1];
	        limit = rawKeyframes.length - 1;
	        var /** @type {?} */ lastKeyframe = rawKeyframes[limit];
	        if (lastKeyframe[0] != _TERMINAL_KEYFRAME) {
	            rawKeyframes.push(lastKeyframe = [_TERMINAL_KEYFRAME, {}]);
	            limit++;
	        }
	        var /** @type {?} */ lastKeyframeStyles = lastKeyframe[1];
	        for (var /** @type {?} */ i = 1; i <= limit; i++) {
	            var /** @type {?} */ entry = rawKeyframes[i];
	            var /** @type {?} */ styles = entry[1];
	            Object.keys(styles).forEach(function (prop) {
	                if (!isPresent(firstKeyframeStyles[prop])) {
	                    firstKeyframeStyles[prop] = FILL_STYLE_FLAG;
	                }
	            });
	        }
	        var _loop_1 = function(i) {
	            var /** @type {?} */ entry = rawKeyframes[i];
	            var /** @type {?} */ styles = entry[1];
	            Object.keys(styles).forEach(function (prop) {
	                if (!isPresent(lastKeyframeStyles[prop])) {
	                    lastKeyframeStyles[prop] = styles[prop];
	                }
	            });
	        };
	        for (var /** @type {?} */ i = limit - 1; i >= 0; i--) {
	            _loop_1(i);
	        }
	        return rawKeyframes.map(function (entry) { return new AnimationKeyframeAst(entry[0], new AnimationStylesAst([entry[1]])); });
	    }
	    /**
	     * @param {?} entry
	     * @param {?} currentTime
	     * @param {?} collectedStyles
	     * @param {?} stateStyles
	     * @param {?} errors
	     * @return {?}
	     */
	    function _parseTransitionAnimation(entry, currentTime, collectedStyles, stateStyles, errors) {
	        var /** @type {?} */ ast;
	        var /** @type {?} */ playTime = 0;
	        var /** @type {?} */ startingTime = currentTime;
	        if (entry instanceof CompileAnimationWithStepsMetadata) {
	            var /** @type {?} */ maxDuration_1 = 0;
	            var /** @type {?} */ steps_1 = [];
	            var /** @type {?} */ isGroup_1 = entry instanceof CompileAnimationGroupMetadata;
	            var /** @type {?} */ previousStyles_1;
	            entry.steps.forEach(function (entry) {
	                // these will get picked up by the next step...
	                var /** @type {?} */ time = isGroup_1 ? startingTime : currentTime;
	                if (entry instanceof CompileAnimationStyleMetadata) {
	                    entry.styles.forEach(function (stylesEntry) {
	                        // by this point we know that we only have stringmap values
	                        var /** @type {?} */ map = (stylesEntry);
	                        Object.keys(map).forEach(function (prop) { collectedStyles.insertAtTime(prop, time, map[prop]); });
	                    });
	                    previousStyles_1 = entry.styles;
	                    return;
	                }
	                var /** @type {?} */ innerAst = _parseTransitionAnimation(entry, time, collectedStyles, stateStyles, errors);
	                if (isPresent(previousStyles_1)) {
	                    if (entry instanceof CompileAnimationWithStepsMetadata) {
	                        var /** @type {?} */ startingStyles = new AnimationStylesAst(previousStyles_1);
	                        steps_1.push(new AnimationStepAst(startingStyles, [], 0, 0, ''));
	                    }
	                    else {
	                        var /** @type {?} */ innerStep = (innerAst);
	                        (_a = innerStep.startingStyles.styles).push.apply(_a, previousStyles_1);
	                    }
	                    previousStyles_1 = null;
	                }
	                var /** @type {?} */ astDuration = innerAst.playTime;
	                currentTime += astDuration;
	                playTime += astDuration;
	                maxDuration_1 = Math.max(astDuration, maxDuration_1);
	                steps_1.push(innerAst);
	                var _a;
	            });
	            if (isPresent(previousStyles_1)) {
	                var /** @type {?} */ startingStyles = new AnimationStylesAst(previousStyles_1);
	                steps_1.push(new AnimationStepAst(startingStyles, [], 0, 0, ''));
	            }
	            if (isGroup_1) {
	                ast = new AnimationGroupAst(steps_1);
	                playTime = maxDuration_1;
	                currentTime = startingTime + playTime;
	            }
	            else {
	                ast = new AnimationSequenceAst(steps_1);
	            }
	        }
	        else if (entry instanceof CompileAnimationAnimateMetadata) {
	            var /** @type {?} */ timings = _parseTimeExpression(entry.timings, errors);
	            var /** @type {?} */ styles = entry.styles;
	            var /** @type {?} */ keyframes = void 0;
	            if (styles instanceof CompileAnimationKeyframesSequenceMetadata) {
	                keyframes =
	                    _parseAnimationKeyframes(styles, currentTime, collectedStyles, stateStyles, errors);
	            }
	            else {
	                var /** @type {?} */ styleData = (styles);
	                var /** @type {?} */ offset = _TERMINAL_KEYFRAME;
	                var /** @type {?} */ styleAst = new AnimationStylesAst(/** @type {?} */ (styleData.styles));
	                var /** @type {?} */ keyframe = new AnimationKeyframeAst(offset, styleAst);
	                keyframes = [keyframe];
	            }
	            ast = new AnimationStepAst(new AnimationStylesAst([]), keyframes, timings.duration, timings.delay, timings.easing);
	            playTime = timings.duration + timings.delay;
	            currentTime += playTime;
	            keyframes.forEach(function (keyframe /** TODO #9100 */) { return keyframe.styles.styles.forEach(function (entry /** TODO #9100 */) { return Object.keys(entry).forEach(function (prop) { collectedStyles.insertAtTime(prop, currentTime, entry[prop]); }); }); });
	        }
	        else {
	            // if the code reaches this stage then an error
	            // has already been populated within the _normalizeStyleSteps()
	            // operation...
	            ast = new AnimationStepAst(null, [], 0, 0, '');
	        }
	        ast.playTime = playTime;
	        ast.startTime = startingTime;
	        return ast;
	    }
	    /**
	     * @param {?} ast
	     * @param {?} collectedStyles
	     * @param {?} errors
	     * @return {?}
	     */
	    function _fillAnimationAstStartingKeyframes(ast, collectedStyles, errors) {
	        // steps that only contain style will not be filled
	        if ((ast instanceof AnimationStepAst) && ast.keyframes.length > 0) {
	            var /** @type {?} */ keyframes = ast.keyframes;
	            if (keyframes.length == 1) {
	                var /** @type {?} */ endKeyframe = keyframes[0];
	                var /** @type {?} */ startKeyframe = _createStartKeyframeFromEndKeyframe(endKeyframe, ast.startTime, ast.playTime, collectedStyles, errors);
	                ast.keyframes = [startKeyframe, endKeyframe];
	            }
	        }
	        else if (ast instanceof AnimationWithStepsAst) {
	            ast.steps.forEach(function (entry) { return _fillAnimationAstStartingKeyframes(entry, collectedStyles, errors); });
	        }
	    }
	    /**
	     * @param {?} exp
	     * @param {?} errors
	     * @return {?}
	     */
	    function _parseTimeExpression(exp, errors) {
	        var /** @type {?} */ regex = /^([\.\d]+)(m?s)(?:\s+([\.\d]+)(m?s))?(?:\s+([-a-z]+(?:\(.+?\))?))?/i;
	        var /** @type {?} */ duration;
	        var /** @type {?} */ delay = 0;
	        var /** @type {?} */ easing = null;
	        if (typeof exp === 'string') {
	            var /** @type {?} */ matches = exp.match(regex);
	            if (matches === null) {
	                errors.push(new AnimationParseError("The provided timing value \"" + exp + "\" is invalid."));
	                return new _AnimationTimings(0, 0, null);
	            }
	            var /** @type {?} */ durationMatch = parseFloat(matches[1]);
	            var /** @type {?} */ durationUnit = matches[2];
	            if (durationUnit == 's') {
	                durationMatch *= _ONE_SECOND;
	            }
	            duration = Math.floor(durationMatch);
	            var /** @type {?} */ delayMatch = matches[3];
	            var /** @type {?} */ delayUnit = matches[4];
	            if (isPresent(delayMatch)) {
	                var /** @type {?} */ delayVal = parseFloat(delayMatch);
	                if (isPresent(delayUnit) && delayUnit == 's') {
	                    delayVal *= _ONE_SECOND;
	                }
	                delay = Math.floor(delayVal);
	            }
	            var /** @type {?} */ easingVal = matches[5];
	            if (!isBlank(easingVal)) {
	                easing = easingVal;
	            }
	        }
	        else {
	            duration = (exp);
	        }
	        return new _AnimationTimings(duration, delay, easing);
	    }
	    /**
	     * @param {?} endKeyframe
	     * @param {?} startTime
	     * @param {?} duration
	     * @param {?} collectedStyles
	     * @param {?} errors
	     * @return {?}
	     */
	    function _createStartKeyframeFromEndKeyframe(endKeyframe, startTime, duration, collectedStyles, errors) {
	        var /** @type {?} */ values = {};
	        var /** @type {?} */ endTime = startTime + duration;
	        endKeyframe.styles.styles.forEach(function (styleData) {
	            Object.keys(styleData).forEach(function (prop) {
	                var /** @type {?} */ val = styleData[prop];
	                if (prop == 'offset')
	                    return;
	                var /** @type {?} */ resultIndex = collectedStyles.indexOfAtOrBeforeTime(prop, startTime);
	                var /** @type {?} */ resultEntry /** TODO #9100 */, /** @type {?} */ nextEntry /** TODO #9100 */, /** @type {?} */ value;
	                if (isPresent(resultIndex)) {
	                    resultEntry = collectedStyles.getByIndex(prop, resultIndex);
	                    value = resultEntry.value;
	                    nextEntry = collectedStyles.getByIndex(prop, resultIndex + 1);
	                }
	                else {
	                    // this is a flag that the runtime code uses to pass
	                    // in a value either from the state declaration styles
	                    // or using the AUTO_STYLE value (e.g. getComputedStyle)
	                    value = FILL_STYLE_FLAG;
	                }
	                if (isPresent(nextEntry) && !nextEntry.matches(endTime, val)) {
	                    errors.push(new AnimationParseError("The animated CSS property \"" + prop + "\" unexpectedly changes between steps \"" + resultEntry.time + "ms\" and \"" + endTime + "ms\" at \"" + nextEntry.time + "ms\""));
	                }
	                values[prop] = value;
	            });
	        });
	        return new AnimationKeyframeAst(_INITIAL_KEYFRAME, new AnimationStylesAst([values]));
	    }
	
	    /**
	     * An interface for retrieving documents by URL that the compiler uses
	     * to load templates.
	     */
	    var ResourceLoader = (function () {
	        function ResourceLoader() {
	        }
	        /**
	         * @param {?} url
	         * @return {?}
	         */
	        ResourceLoader.prototype.get = function (url) { return null; };
	        return ResourceLoader;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __decorate$6 = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata$6 = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    /**
	     * Create a {\@link UrlResolver} with no package prefix.
	     * @return {?}
	     */
	    function createUrlResolverWithoutPackagePrefix() {
	        return new UrlResolver();
	    }
	    /**
	     * @return {?}
	     */
	    function createOfflineCompileUrlResolver() {
	        return new UrlResolver('.');
	    }
	    /**
	     * A default provider for {@link PACKAGE_ROOT_URL} that maps to '/'.
	     */
	    var /** @type {?} */ DEFAULT_PACKAGE_URL_PROVIDER = {
	        provide: _angular_core.PACKAGE_ROOT_URL,
	        useValue: '/'
	    };
	    /**
	     * Used by the {\@link Compiler} when resolving HTML and CSS template URLs.
	     *
	     * This class can be overridden by the application developer to create custom behavior.
	     *
	     * See {\@link Compiler}
	     *
	     * ## Example
	     *
	     * {\@example compiler/ts/url_resolver/url_resolver.ts region='url_resolver'}
	     *
	     * \@security When compiling templates at runtime, you must
	     * ensure that the entire template comes from a trusted source.
	     * Attacker-controlled data introduced by a template could expose your
	     * application to XSS risks. For more detail, see the [Security Guide](http://g.co/ng/security).
	     */
	    var UrlResolver = (function () {
	        /**
	         * @param {?=} _packagePrefix
	         */
	        function UrlResolver(_packagePrefix) {
	            if (_packagePrefix === void 0) { _packagePrefix = null; }
	            this._packagePrefix = _packagePrefix;
	        }
	        /**
	         * Resolves the `url` given the `baseUrl`:
	         * - when the `url` is null, the `baseUrl` is returned,
	         * - if `url` is relative ('path/to/here', './path/to/here'), the resolved url is a combination of
	         * `baseUrl` and `url`,
	         * - if `url` is absolute (it has a scheme: 'http://', 'https://' or start with '/'), the `url` is
	         * returned as is (ignoring the `baseUrl`)
	         * @param {?} baseUrl
	         * @param {?} url
	         * @return {?}
	         */
	        UrlResolver.prototype.resolve = function (baseUrl, url) {
	            var /** @type {?} */ resolvedUrl = url;
	            if (isPresent(baseUrl) && baseUrl.length > 0) {
	                resolvedUrl = _resolveUrl(baseUrl, resolvedUrl);
	            }
	            var /** @type {?} */ resolvedParts = _split(resolvedUrl);
	            var /** @type {?} */ prefix = this._packagePrefix;
	            if (isPresent(prefix) && isPresent(resolvedParts) &&
	                resolvedParts[_ComponentIndex.Scheme] == 'package') {
	                var /** @type {?} */ path = resolvedParts[_ComponentIndex.Path];
	                prefix = prefix.replace(/\/+$/, '');
	                path = path.replace(/^\/+/, '');
	                return prefix + "/" + path;
	            }
	            return resolvedUrl;
	        };
	        /** @nocollapse */
	        UrlResolver.ctorParameters = function () { return [
	            { type: undefined, decorators: [{ type: _angular_core.Inject, args: [_angular_core.PACKAGE_ROOT_URL,] },] },
	        ]; };
	        UrlResolver = __decorate$6([
	            CompilerInjectable(), 
	            __metadata$6('design:paramtypes', [String])
	        ], UrlResolver);
	        return UrlResolver;
	    }());
	    /**
	     * Extract the scheme of a URL.
	     * @param {?} url
	     * @return {?}
	     */
	    function getUrlScheme(url) {
	        var /** @type {?} */ match = _split(url);
	        return (match && match[_ComponentIndex.Scheme]) || '';
	    }
	    /**
	     * Builds a URI string from already-encoded parts.
	     *
	     * No encoding is performed.  Any component may be omitted as either null or
	     * undefined.
	     *
	     * @param {?=} opt_scheme The scheme such as 'http'.
	     * @param {?=} opt_userInfo The user name before the '\@'.
	     * @param {?=} opt_domain The domain such as 'www.google.com', already
	     *     URI-encoded.
	     * @param {?=} opt_port The port number.
	     * @param {?=} opt_path The path, already URI-encoded.  If it is not
	     *     empty, it must begin with a slash.
	     * @param {?=} opt_queryData The URI-encoded query data.
	     * @param {?=} opt_fragment The URI-encoded fragment identifier.
	     * @return {?} The fully combined URI.
	     */
	    function _buildFromEncodedParts(opt_scheme, opt_userInfo, opt_domain, opt_port, opt_path, opt_queryData, opt_fragment) {
	        var /** @type {?} */ out = [];
	        if (isPresent(opt_scheme)) {
	            out.push(opt_scheme + ':');
	        }
	        if (isPresent(opt_domain)) {
	            out.push('//');
	            if (isPresent(opt_userInfo)) {
	                out.push(opt_userInfo + '@');
	            }
	            out.push(opt_domain);
	            if (isPresent(opt_port)) {
	                out.push(':' + opt_port);
	            }
	        }
	        if (isPresent(opt_path)) {
	            out.push(opt_path);
	        }
	        if (isPresent(opt_queryData)) {
	            out.push('?' + opt_queryData);
	        }
	        if (isPresent(opt_fragment)) {
	            out.push('#' + opt_fragment);
	        }
	        return out.join('');
	    }
	    /**
	     * A regular expression for breaking a URI into its component parts.
	     *
	     * {@link http://www.gbiv.com/protocols/uri/rfc/rfc3986.html#RFC2234} says
	     * As the "first-match-wins" algorithm is identical to the "greedy"
	     * disambiguation method used by POSIX regular expressions, it is natural and
	     * commonplace to use a regular expression for parsing the potential five
	     * components of a URI reference.
	     *
	     * The following line is the regular expression for breaking-down a
	     * well-formed URI reference into its components.
	     *
	     * <pre>
	     * ^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?
	     *  12            3  4          5       6  7        8 9
	     * </pre>
	     *
	     * The numbers in the second line above are only to assist readability; they
	     * indicate the reference points for each subexpression (i.e., each paired
	     * parenthesis). We refer to the value matched for subexpression <n> as $<n>.
	     * For example, matching the above expression to
	     * <pre>
	     *     http://www.ics.uci.edu/pub/ietf/uri/#Related
	     * </pre>
	     * results in the following subexpression matches:
	     * <pre>
	     *    $1 = http:
	     *    $2 = http
	     *    $3 = //www.ics.uci.edu
	     *    $4 = www.ics.uci.edu
	     *    $5 = /pub/ietf/uri/
	     *    $6 = <undefined>
	     *    $7 = <undefined>
	     *    $8 = #Related
	     *    $9 = Related
	     * </pre>
	     * where <undefined> indicates that the component is not present, as is the
	     * case for the query component in the above example. Therefore, we can
	     * determine the value of the five components as
	     * <pre>
	     *    scheme    = $2
	     *    authority = $4
	     *    path      = $5
	     *    query     = $7
	     *    fragment  = $9
	     * </pre>
	     *
	     * The regular expression has been modified slightly to expose the
	     * userInfo, domain, and port separately from the authority.
	     * The modified version yields
	     * <pre>
	     *    $1 = http              scheme
	     *    $2 = <undefined>       userInfo -\
	     *    $3 = www.ics.uci.edu   domain     | authority
	     *    $4 = <undefined>       port     -/
	     *    $5 = /pub/ietf/uri/    path
	     *    $6 = <undefined>       query without ?
	     *    $7 = Related           fragment without #
	     * </pre>
	     * @type {!RegExp}
	     * @internal
	     */
	    var /** @type {?} */ _splitRe = new RegExp('^' +
	        '(?:' +
	        '([^:/?#.]+)' +
	        // used by other URL parts such as :,
	        // ?, /, #, and .
	        ':)?' +
	        '(?://' +
	        '(?:([^/?#]*)@)?' +
	        '([\\w\\d\\-\\u0100-\\uffff.%]*)' +
	        // digits, dashes, dots, percent
	        // escapes, and unicode characters.
	        '(?::([0-9]+))?' +
	        ')?' +
	        '([^?#]+)?' +
	        '(?:\\?([^#]*))?' +
	        '(?:#(.*))?' +
	        '$');
	    var _ComponentIndex = {};
	    _ComponentIndex.Scheme = 1;
	    _ComponentIndex.UserInfo = 2;
	    _ComponentIndex.Domain = 3;
	    _ComponentIndex.Port = 4;
	    _ComponentIndex.Path = 5;
	    _ComponentIndex.QueryData = 6;
	    _ComponentIndex.Fragment = 7;
	    _ComponentIndex[_ComponentIndex.Scheme] = "Scheme";
	    _ComponentIndex[_ComponentIndex.UserInfo] = "UserInfo";
	    _ComponentIndex[_ComponentIndex.Domain] = "Domain";
	    _ComponentIndex[_ComponentIndex.Port] = "Port";
	    _ComponentIndex[_ComponentIndex.Path] = "Path";
	    _ComponentIndex[_ComponentIndex.QueryData] = "QueryData";
	    _ComponentIndex[_ComponentIndex.Fragment] = "Fragment";
	    /**
	     * Splits a URI into its component parts.
	     *
	     * Each component can be accessed via the component indices; for example:
	     * <pre>
	     * goog.uri.utils.split(someStr)[goog.uri.utils.CompontentIndex.QUERY_DATA];
	     * </pre>
	     *
	     * @param {?} uri The URI string to examine.
	     * @return {?} Each component still URI-encoded.
	     *     Each component that is present will contain the encoded value, whereas
	     *     components that are not present will be undefined or empty, depending
	     *     on the browser's regular expression implementation.  Never null, since
	     *     arbitrary strings may still look like path names.
	     */
	    function _split(uri) {
	        return uri.match(_splitRe);
	    }
	    /**
	     * Removes dot segments in given path component, as described in
	     * RFC 3986, section 5.2.4.
	     *
	     * @param {?} path A non-empty path component.
	     * @return {?} Path component with removed dot segments.
	     */
	    function _removeDotSegments(path) {
	        if (path == '/')
	            return '/';
	        var /** @type {?} */ leadingSlash = path[0] == '/' ? '/' : '';
	        var /** @type {?} */ trailingSlash = path[path.length - 1] === '/' ? '/' : '';
	        var /** @type {?} */ segments = path.split('/');
	        var /** @type {?} */ out = [];
	        var /** @type {?} */ up = 0;
	        for (var /** @type {?} */ pos = 0; pos < segments.length; pos++) {
	            var /** @type {?} */ segment = segments[pos];
	            switch (segment) {
	                case '':
	                case '.':
	                    break;
	                case '..':
	                    if (out.length > 0) {
	                        out.pop();
	                    }
	                    else {
	                        up++;
	                    }
	                    break;
	                default:
	                    out.push(segment);
	            }
	        }
	        if (leadingSlash == '') {
	            while (up-- > 0) {
	                out.unshift('..');
	            }
	            if (out.length === 0)
	                out.push('.');
	        }
	        return leadingSlash + out.join('/') + trailingSlash;
	    }
	    /**
	     * Takes an array of the parts from split and canonicalizes the path part
	     * and then joins all the parts.
	     * @param {?} parts
	     * @return {?}
	     */
	    function _joinAndCanonicalizePath(parts) {
	        var /** @type {?} */ path = parts[_ComponentIndex.Path];
	        path = isBlank(path) ? '' : _removeDotSegments(path);
	        parts[_ComponentIndex.Path] = path;
	        return _buildFromEncodedParts(parts[_ComponentIndex.Scheme], parts[_ComponentIndex.UserInfo], parts[_ComponentIndex.Domain], parts[_ComponentIndex.Port], path, parts[_ComponentIndex.QueryData], parts[_ComponentIndex.Fragment]);
	    }
	    /**
	     * Resolves a URL.
	     * @param {?} base The URL acting as the base URL.
	     * @param {?} url
	     * @return {?}
	     */
	    function _resolveUrl(base, url) {
	        var /** @type {?} */ parts = _split(encodeURI(url));
	        var /** @type {?} */ baseParts = _split(base);
	        if (isPresent(parts[_ComponentIndex.Scheme])) {
	            return _joinAndCanonicalizePath(parts);
	        }
	        else {
	            parts[_ComponentIndex.Scheme] = baseParts[_ComponentIndex.Scheme];
	        }
	        for (var /** @type {?} */ i = _ComponentIndex.Scheme; i <= _ComponentIndex.Port; i++) {
	            if (isBlank(parts[i])) {
	                parts[i] = baseParts[i];
	            }
	        }
	        if (parts[_ComponentIndex.Path][0] == '/') {
	            return _joinAndCanonicalizePath(parts);
	        }
	        var /** @type {?} */ path = baseParts[_ComponentIndex.Path];
	        if (isBlank(path))
	            path = '/';
	        var /** @type {?} */ index = path.lastIndexOf('/');
	        path = path.substring(0, index + 1) + parts[_ComponentIndex.Path];
	        parts[_ComponentIndex.Path] = path;
	        return _joinAndCanonicalizePath(parts);
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __decorate$5 = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata$5 = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    var DirectiveNormalizer = (function () {
	        /**
	         * @param {?} _resourceLoader
	         * @param {?} _urlResolver
	         * @param {?} _htmlParser
	         * @param {?} _config
	         */
	        function DirectiveNormalizer(_resourceLoader, _urlResolver, _htmlParser, _config) {
	            this._resourceLoader = _resourceLoader;
	            this._urlResolver = _urlResolver;
	            this._htmlParser = _htmlParser;
	            this._config = _config;
	            this._resourceLoaderCache = new Map();
	        }
	        /**
	         * @return {?}
	         */
	        DirectiveNormalizer.prototype.clearCache = function () { this._resourceLoaderCache.clear(); };
	        /**
	         * @param {?} normalizedDirective
	         * @return {?}
	         */
	        DirectiveNormalizer.prototype.clearCacheFor = function (normalizedDirective) {
	            var _this = this;
	            if (!normalizedDirective.isComponent) {
	                return;
	            }
	            this._resourceLoaderCache.delete(normalizedDirective.template.templateUrl);
	            normalizedDirective.template.externalStylesheets.forEach(function (stylesheet) { _this._resourceLoaderCache.delete(stylesheet.moduleUrl); });
	        };
	        /**
	         * @param {?} url
	         * @return {?}
	         */
	        DirectiveNormalizer.prototype._fetch = function (url) {
	            var /** @type {?} */ result = this._resourceLoaderCache.get(url);
	            if (!result) {
	                result = this._resourceLoader.get(url);
	                this._resourceLoaderCache.set(url, result);
	            }
	            return result;
	        };
	        /**
	         * @param {?} prenormData
	         * @return {?}
	         */
	        DirectiveNormalizer.prototype.normalizeTemplate = function (prenormData) {
	            var _this = this;
	            var /** @type {?} */ normalizedTemplateSync = null;
	            var /** @type {?} */ normalizedTemplateAsync;
	            if (isPresent(prenormData.template)) {
	                normalizedTemplateSync = this.normalizeTemplateSync(prenormData);
	                normalizedTemplateAsync = Promise.resolve(normalizedTemplateSync);
	            }
	            else if (prenormData.templateUrl) {
	                normalizedTemplateAsync = this.normalizeTemplateAsync(prenormData);
	            }
	            else {
	                throw new SyntaxError("No template specified for component " + stringify(prenormData.componentType));
	            }
	            if (normalizedTemplateSync && normalizedTemplateSync.styleUrls.length === 0) {
	                // sync case
	                return new SyncAsyncResult(normalizedTemplateSync);
	            }
	            else {
	                // async case
	                return new SyncAsyncResult(null, normalizedTemplateAsync.then(function (normalizedTemplate) { return _this.normalizeExternalStylesheets(normalizedTemplate); }));
	            }
	        };
	        /**
	         * @param {?} prenomData
	         * @return {?}
	         */
	        DirectiveNormalizer.prototype.normalizeTemplateSync = function (prenomData) {
	            return this.normalizeLoadedTemplate(prenomData, prenomData.template, prenomData.moduleUrl);
	        };
	        /**
	         * @param {?} prenomData
	         * @return {?}
	         */
	        DirectiveNormalizer.prototype.normalizeTemplateAsync = function (prenomData) {
	            var _this = this;
	            var /** @type {?} */ templateUrl = this._urlResolver.resolve(prenomData.moduleUrl, prenomData.templateUrl);
	            return this._fetch(templateUrl)
	                .then(function (value) { return _this.normalizeLoadedTemplate(prenomData, value, templateUrl); });
	        };
	        /**
	         * @param {?} prenomData
	         * @param {?} template
	         * @param {?} templateAbsUrl
	         * @return {?}
	         */
	        DirectiveNormalizer.prototype.normalizeLoadedTemplate = function (prenomData, template, templateAbsUrl) {
	            var /** @type {?} */ interpolationConfig = InterpolationConfig.fromArray(prenomData.interpolation);
	            var /** @type {?} */ rootNodesAndErrors = this._htmlParser.parse(template, stringify(prenomData.componentType), true, interpolationConfig);
	            if (rootNodesAndErrors.errors.length > 0) {
	                var /** @type {?} */ errorString = rootNodesAndErrors.errors.join('\n');
	                throw new SyntaxError("Template parse errors:\n" + errorString);
	            }
	            var /** @type {?} */ templateMetadataStyles = this.normalizeStylesheet(new CompileStylesheetMetadata({
	                styles: prenomData.styles,
	                styleUrls: prenomData.styleUrls,
	                moduleUrl: prenomData.moduleUrl
	            }));
	            var /** @type {?} */ visitor = new TemplatePreparseVisitor();
	            visitAll(visitor, rootNodesAndErrors.rootNodes);
	            var /** @type {?} */ templateStyles = this.normalizeStylesheet(new CompileStylesheetMetadata({ styles: visitor.styles, styleUrls: visitor.styleUrls, moduleUrl: templateAbsUrl }));
	            var /** @type {?} */ encapsulation = prenomData.encapsulation;
	            if (isBlank(encapsulation)) {
	                encapsulation = this._config.defaultEncapsulation;
	            }
	            var /** @type {?} */ styles = templateMetadataStyles.styles.concat(templateStyles.styles);
	            var /** @type {?} */ styleUrls = templateMetadataStyles.styleUrls.concat(templateStyles.styleUrls);
	            if (encapsulation === _angular_core.ViewEncapsulation.Emulated && styles.length === 0 &&
	                styleUrls.length === 0) {
	                encapsulation = _angular_core.ViewEncapsulation.None;
	            }
	            return new CompileTemplateMetadata({
	                encapsulation: encapsulation,
	                template: template,
	                templateUrl: templateAbsUrl, styles: styles, styleUrls: styleUrls,
	                ngContentSelectors: visitor.ngContentSelectors,
	                animations: prenomData.animations,
	                interpolation: prenomData.interpolation,
	            });
	        };
	        /**
	         * @param {?} templateMeta
	         * @return {?}
	         */
	        DirectiveNormalizer.prototype.normalizeExternalStylesheets = function (templateMeta) {
	            return this._loadMissingExternalStylesheets(templateMeta.styleUrls)
	                .then(function (externalStylesheets) { return new CompileTemplateMetadata({
	                encapsulation: templateMeta.encapsulation,
	                template: templateMeta.template,
	                templateUrl: templateMeta.templateUrl,
	                styles: templateMeta.styles,
	                styleUrls: templateMeta.styleUrls,
	                externalStylesheets: externalStylesheets,
	                ngContentSelectors: templateMeta.ngContentSelectors,
	                animations: templateMeta.animations,
	                interpolation: templateMeta.interpolation
	            }); });
	        };
	        /**
	         * @param {?} styleUrls
	         * @param {?=} loadedStylesheets
	         * @return {?}
	         */
	        DirectiveNormalizer.prototype._loadMissingExternalStylesheets = function (styleUrls, loadedStylesheets) {
	            var _this = this;
	            if (loadedStylesheets === void 0) { loadedStylesheets = new Map(); }
	            return Promise
	                .all(styleUrls.filter(function (styleUrl) { return !loadedStylesheets.has(styleUrl); })
	                .map(function (styleUrl) { return _this._fetch(styleUrl).then(function (loadedStyle) {
	                var /** @type {?} */ stylesheet = _this.normalizeStylesheet(new CompileStylesheetMetadata({ styles: [loadedStyle], moduleUrl: styleUrl }));
	                loadedStylesheets.set(styleUrl, stylesheet);
	                return _this._loadMissingExternalStylesheets(stylesheet.styleUrls, loadedStylesheets);
	            }); }))
	                .then(function (_) { return Array.from(loadedStylesheets.values()); });
	        };
	        /**
	         * @param {?} stylesheet
	         * @return {?}
	         */
	        DirectiveNormalizer.prototype.normalizeStylesheet = function (stylesheet) {
	            var _this = this;
	            var /** @type {?} */ allStyleUrls = stylesheet.styleUrls.filter(isStyleUrlResolvable)
	                .map(function (url) { return _this._urlResolver.resolve(stylesheet.moduleUrl, url); });
	            var /** @type {?} */ allStyles = stylesheet.styles.map(function (style) {
	                var /** @type {?} */ styleWithImports = extractStyleUrls(_this._urlResolver, stylesheet.moduleUrl, style);
	                allStyleUrls.push.apply(allStyleUrls, styleWithImports.styleUrls);
	                return styleWithImports.style;
	            });
	            return new CompileStylesheetMetadata({ styles: allStyles, styleUrls: allStyleUrls, moduleUrl: stylesheet.moduleUrl });
	        };
	        DirectiveNormalizer = __decorate$5([
	            CompilerInjectable(), 
	            __metadata$5('design:paramtypes', [ResourceLoader, UrlResolver, HtmlParser, CompilerConfig])
	        ], DirectiveNormalizer);
	        return DirectiveNormalizer;
	    }());
	    var TemplatePreparseVisitor = (function () {
	        function TemplatePreparseVisitor() {
	            this.ngContentSelectors = [];
	            this.styles = [];
	            this.styleUrls = [];
	            this.ngNonBindableStackCount = 0;
	        }
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        TemplatePreparseVisitor.prototype.visitElement = function (ast, context) {
	            var /** @type {?} */ preparsedElement = preparseElement(ast);
	            switch (preparsedElement.type) {
	                case PreparsedElementType.NG_CONTENT:
	                    if (this.ngNonBindableStackCount === 0) {
	                        this.ngContentSelectors.push(preparsedElement.selectAttr);
	                    }
	                    break;
	                case PreparsedElementType.STYLE:
	                    var /** @type {?} */ textContent_1 = '';
	                    ast.children.forEach(function (child) {
	                        if (child instanceof Text) {
	                            textContent_1 += child.value;
	                        }
	                    });
	                    this.styles.push(textContent_1);
	                    break;
	                case PreparsedElementType.STYLESHEET:
	                    this.styleUrls.push(preparsedElement.hrefAttr);
	                    break;
	                default:
	                    break;
	            }
	            if (preparsedElement.nonBindable) {
	                this.ngNonBindableStackCount++;
	            }
	            visitAll(this, ast.children);
	            if (preparsedElement.nonBindable) {
	                this.ngNonBindableStackCount--;
	            }
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        TemplatePreparseVisitor.prototype.visitExpansion = function (ast, context) { visitAll(this, ast.cases); };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        TemplatePreparseVisitor.prototype.visitExpansionCase = function (ast, context) {
	            visitAll(this, ast.expression);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        TemplatePreparseVisitor.prototype.visitComment = function (ast, context) { return null; };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        TemplatePreparseVisitor.prototype.visitAttribute = function (ast, context) { return null; };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        TemplatePreparseVisitor.prototype.visitText = function (ast, context) { return null; };
	        return TemplatePreparseVisitor;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __decorate$7 = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata$7 = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    var DirectiveResolver = (function () {
	        /**
	         * @param {?=} _reflector
	         */
	        function DirectiveResolver(_reflector) {
	            if (_reflector === void 0) { _reflector = reflector; }
	            this._reflector = _reflector;
	        }
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        DirectiveResolver.prototype.isDirective = function (type) {
	            var /** @type {?} */ typeMetadata = this._reflector.annotations(_angular_core.resolveForwardRef(type));
	            return typeMetadata && typeMetadata.some(isDirectiveMetadata);
	        };
	        /**
	         * Return {\@link Directive} for a given `Type`.
	         * @param {?} type
	         * @param {?=} throwIfNotFound
	         * @return {?}
	         */
	        DirectiveResolver.prototype.resolve = function (type, throwIfNotFound) {
	            if (throwIfNotFound === void 0) { throwIfNotFound = true; }
	            var /** @type {?} */ typeMetadata = this._reflector.annotations(_angular_core.resolveForwardRef(type));
	            if (typeMetadata) {
	                var /** @type {?} */ metadata = ListWrapper.findLast(typeMetadata, isDirectiveMetadata);
	                if (metadata) {
	                    var /** @type {?} */ propertyMetadata = this._reflector.propMetadata(type);
	                    return this._mergeWithPropertyMetadata(metadata, propertyMetadata, type);
	                }
	            }
	            if (throwIfNotFound) {
	                throw new Error("No Directive annotation found on " + stringify(type));
	            }
	            return null;
	        };
	        /**
	         * @param {?} dm
	         * @param {?} propertyMetadata
	         * @param {?} directiveType
	         * @return {?}
	         */
	        DirectiveResolver.prototype._mergeWithPropertyMetadata = function (dm, propertyMetadata, directiveType) {
	            var /** @type {?} */ inputs = [];
	            var /** @type {?} */ outputs = [];
	            var /** @type {?} */ host = {};
	            var /** @type {?} */ queries = {};
	            Object.keys(propertyMetadata).forEach(function (propName) {
	                var /** @type {?} */ input = ListWrapper.findLast(propertyMetadata[propName], function (a) { return a instanceof _angular_core.Input; });
	                if (input) {
	                    if (input.bindingPropertyName) {
	                        inputs.push(propName + ": " + input.bindingPropertyName);
	                    }
	                    else {
	                        inputs.push(propName);
	                    }
	                }
	                var /** @type {?} */ output = ListWrapper.findLast(propertyMetadata[propName], function (a) { return a instanceof _angular_core.Output; });
	                if (output) {
	                    if (output.bindingPropertyName) {
	                        outputs.push(propName + ": " + output.bindingPropertyName);
	                    }
	                    else {
	                        outputs.push(propName);
	                    }
	                }
	                var /** @type {?} */ hostBindings = propertyMetadata[propName].filter(function (a) { return a && a instanceof _angular_core.HostBinding; });
	                hostBindings.forEach(function (hostBinding) {
	                    if (hostBinding.hostPropertyName) {
	                        var /** @type {?} */ startWith = hostBinding.hostPropertyName[0];
	                        if (startWith === '(') {
	                            throw new Error("@HostBinding can not bind to events. Use @HostListener instead.");
	                        }
	                        else if (startWith === '[') {
	                            throw new Error("@HostBinding parameter should be a property name, 'class.<name>', or 'attr.<name>'.");
	                        }
	                        host[("[" + hostBinding.hostPropertyName + "]")] = propName;
	                    }
	                    else {
	                        host[("[" + propName + "]")] = propName;
	                    }
	                });
	                var /** @type {?} */ hostListeners = propertyMetadata[propName].filter(function (a) { return a && a instanceof _angular_core.HostListener; });
	                hostListeners.forEach(function (hostListener) {
	                    var /** @type {?} */ args = hostListener.args || [];
	                    host[("(" + hostListener.eventName + ")")] = propName + "(" + args.join(',') + ")";
	                });
	                var /** @type {?} */ query = ListWrapper.findLast(propertyMetadata[propName], function (a) { return a instanceof _angular_core.Query; });
	                if (query) {
	                    queries[propName] = query;
	                }
	            });
	            return this._merge(dm, inputs, outputs, host, queries, directiveType);
	        };
	        /**
	         * @param {?} def
	         * @return {?}
	         */
	        DirectiveResolver.prototype._extractPublicName = function (def) { return splitAtColon(def, [null, def])[1].trim(); };
	        /**
	         * @param {?} bindings
	         * @return {?}
	         */
	        DirectiveResolver.prototype._dedupeBindings = function (bindings) {
	            var /** @type {?} */ names = new Set();
	            var /** @type {?} */ reversedResult = [];
	            // go last to first to allow later entries to overwrite previous entries
	            for (var /** @type {?} */ i = bindings.length - 1; i >= 0; i--) {
	                var /** @type {?} */ binding = bindings[i];
	                var /** @type {?} */ name_1 = this._extractPublicName(binding);
	                if (!names.has(name_1)) {
	                    names.add(name_1);
	                    reversedResult.push(binding);
	                }
	            }
	            return reversedResult.reverse();
	        };
	        /**
	         * @param {?} directive
	         * @param {?} inputs
	         * @param {?} outputs
	         * @param {?} host
	         * @param {?} queries
	         * @param {?} directiveType
	         * @return {?}
	         */
	        DirectiveResolver.prototype._merge = function (directive, inputs, outputs, host, queries, directiveType) {
	            var /** @type {?} */ mergedInputs = this._dedupeBindings(directive.inputs ? directive.inputs.concat(inputs) : inputs);
	            var /** @type {?} */ mergedOutputs = this._dedupeBindings(directive.outputs ? directive.outputs.concat(outputs) : outputs);
	            var /** @type {?} */ mergedHost = directive.host ? StringMapWrapper.merge(directive.host, host) : host;
	            var /** @type {?} */ mergedQueries = directive.queries ? StringMapWrapper.merge(directive.queries, queries) : queries;
	            if (directive instanceof _angular_core.Component) {
	                return new _angular_core.Component({
	                    selector: directive.selector,
	                    inputs: mergedInputs,
	                    outputs: mergedOutputs,
	                    host: mergedHost,
	                    exportAs: directive.exportAs,
	                    moduleId: directive.moduleId,
	                    queries: mergedQueries,
	                    changeDetection: directive.changeDetection,
	                    providers: directive.providers,
	                    viewProviders: directive.viewProviders,
	                    entryComponents: directive.entryComponents,
	                    template: directive.template,
	                    templateUrl: directive.templateUrl,
	                    styles: directive.styles,
	                    styleUrls: directive.styleUrls,
	                    encapsulation: directive.encapsulation,
	                    animations: directive.animations,
	                    interpolation: directive.interpolation
	                });
	            }
	            else {
	                return new _angular_core.Directive({
	                    selector: directive.selector,
	                    inputs: mergedInputs,
	                    outputs: mergedOutputs,
	                    host: mergedHost,
	                    exportAs: directive.exportAs,
	                    queries: mergedQueries,
	                    providers: directive.providers
	                });
	            }
	        };
	        DirectiveResolver = __decorate$7([
	            CompilerInjectable(), 
	            __metadata$7('design:paramtypes', [ReflectorReader])
	        ], DirectiveResolver);
	        return DirectiveResolver;
	    }());
	    /**
	     * @param {?} type
	     * @return {?}
	     */
	    function isDirectiveMetadata(type) {
	        return type instanceof _angular_core.Directive;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$20 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var TypeModifier = {};
	    TypeModifier.Const = 0;
	    TypeModifier[TypeModifier.Const] = "Const";
	    /**
	     * @abstract
	     */
	    var Type$1 = (function () {
	        /**
	         * @param {?=} modifiers
	         */
	        function Type(modifiers) {
	            if (modifiers === void 0) { modifiers = null; }
	            this.modifiers = modifiers;
	            if (!modifiers) {
	                this.modifiers = [];
	            }
	        }
	        /**
	         * @abstract
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        Type.prototype.visitType = function (visitor, context) { };
	        /**
	         * @param {?} modifier
	         * @return {?}
	         */
	        Type.prototype.hasModifier = function (modifier) { return this.modifiers.indexOf(modifier) !== -1; };
	        return Type;
	    }());
	    var BuiltinTypeName = {};
	    BuiltinTypeName.Dynamic = 0;
	    BuiltinTypeName.Bool = 1;
	    BuiltinTypeName.String = 2;
	    BuiltinTypeName.Int = 3;
	    BuiltinTypeName.Number = 4;
	    BuiltinTypeName.Function = 5;
	    BuiltinTypeName.Null = 6;
	    BuiltinTypeName[BuiltinTypeName.Dynamic] = "Dynamic";
	    BuiltinTypeName[BuiltinTypeName.Bool] = "Bool";
	    BuiltinTypeName[BuiltinTypeName.String] = "String";
	    BuiltinTypeName[BuiltinTypeName.Int] = "Int";
	    BuiltinTypeName[BuiltinTypeName.Number] = "Number";
	    BuiltinTypeName[BuiltinTypeName.Function] = "Function";
	    BuiltinTypeName[BuiltinTypeName.Null] = "Null";
	    var BuiltinType = (function (_super) {
	        __extends$20(BuiltinType, _super);
	        /**
	         * @param {?} name
	         * @param {?=} modifiers
	         */
	        function BuiltinType(name, modifiers) {
	            if (modifiers === void 0) { modifiers = null; }
	            _super.call(this, modifiers);
	            this.name = name;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        BuiltinType.prototype.visitType = function (visitor, context) {
	            return visitor.visitBuiltintType(this, context);
	        };
	        return BuiltinType;
	    }(Type$1));
	    var ExpressionType = (function (_super) {
	        __extends$20(ExpressionType, _super);
	        /**
	         * @param {?} value
	         * @param {?=} typeParams
	         * @param {?=} modifiers
	         */
	        function ExpressionType(value, typeParams, modifiers) {
	            if (typeParams === void 0) { typeParams = null; }
	            if (modifiers === void 0) { modifiers = null; }
	            _super.call(this, modifiers);
	            this.value = value;
	            this.typeParams = typeParams;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionType.prototype.visitType = function (visitor, context) {
	            return visitor.visitExpressionType(this, context);
	        };
	        return ExpressionType;
	    }(Type$1));
	    var ArrayType = (function (_super) {
	        __extends$20(ArrayType, _super);
	        /**
	         * @param {?} of
	         * @param {?=} modifiers
	         */
	        function ArrayType(of, modifiers) {
	            if (modifiers === void 0) { modifiers = null; }
	            _super.call(this, modifiers);
	            this.of = of;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        ArrayType.prototype.visitType = function (visitor, context) {
	            return visitor.visitArrayType(this, context);
	        };
	        return ArrayType;
	    }(Type$1));
	    var MapType = (function (_super) {
	        __extends$20(MapType, _super);
	        /**
	         * @param {?} valueType
	         * @param {?=} modifiers
	         */
	        function MapType(valueType, modifiers) {
	            if (modifiers === void 0) { modifiers = null; }
	            _super.call(this, modifiers);
	            this.valueType = valueType;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        MapType.prototype.visitType = function (visitor, context) { return visitor.visitMapType(this, context); };
	        return MapType;
	    }(Type$1));
	    var /** @type {?} */ DYNAMIC_TYPE = new BuiltinType(BuiltinTypeName.Dynamic);
	    var /** @type {?} */ BOOL_TYPE = new BuiltinType(BuiltinTypeName.Bool);
	    var /** @type {?} */ INT_TYPE = new BuiltinType(BuiltinTypeName.Int);
	    var /** @type {?} */ NUMBER_TYPE = new BuiltinType(BuiltinTypeName.Number);
	    var /** @type {?} */ STRING_TYPE = new BuiltinType(BuiltinTypeName.String);
	    var /** @type {?} */ FUNCTION_TYPE = new BuiltinType(BuiltinTypeName.Function);
	    var /** @type {?} */ NULL_TYPE = new BuiltinType(BuiltinTypeName.Null);
	    var BinaryOperator = {};
	    BinaryOperator.Equals = 0;
	    BinaryOperator.NotEquals = 1;
	    BinaryOperator.Identical = 2;
	    BinaryOperator.NotIdentical = 3;
	    BinaryOperator.Minus = 4;
	    BinaryOperator.Plus = 5;
	    BinaryOperator.Divide = 6;
	    BinaryOperator.Multiply = 7;
	    BinaryOperator.Modulo = 8;
	    BinaryOperator.And = 9;
	    BinaryOperator.Or = 10;
	    BinaryOperator.Lower = 11;
	    BinaryOperator.LowerEquals = 12;
	    BinaryOperator.Bigger = 13;
	    BinaryOperator.BiggerEquals = 14;
	    BinaryOperator[BinaryOperator.Equals] = "Equals";
	    BinaryOperator[BinaryOperator.NotEquals] = "NotEquals";
	    BinaryOperator[BinaryOperator.Identical] = "Identical";
	    BinaryOperator[BinaryOperator.NotIdentical] = "NotIdentical";
	    BinaryOperator[BinaryOperator.Minus] = "Minus";
	    BinaryOperator[BinaryOperator.Plus] = "Plus";
	    BinaryOperator[BinaryOperator.Divide] = "Divide";
	    BinaryOperator[BinaryOperator.Multiply] = "Multiply";
	    BinaryOperator[BinaryOperator.Modulo] = "Modulo";
	    BinaryOperator[BinaryOperator.And] = "And";
	    BinaryOperator[BinaryOperator.Or] = "Or";
	    BinaryOperator[BinaryOperator.Lower] = "Lower";
	    BinaryOperator[BinaryOperator.LowerEquals] = "LowerEquals";
	    BinaryOperator[BinaryOperator.Bigger] = "Bigger";
	    BinaryOperator[BinaryOperator.BiggerEquals] = "BiggerEquals";
	    /**
	     * @abstract
	     */
	    var Expression = (function () {
	        /**
	         * @param {?} type
	         */
	        function Expression(type) {
	            this.type = type;
	        }
	        /**
	         * @abstract
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        Expression.prototype.visitExpression = function (visitor, context) { };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        Expression.prototype.prop = function (name) { return new ReadPropExpr(this, name); };
	        /**
	         * @param {?} index
	         * @param {?=} type
	         * @return {?}
	         */
	        Expression.prototype.key = function (index, type) {
	            if (type === void 0) { type = null; }
	            return new ReadKeyExpr(this, index, type);
	        };
	        /**
	         * @param {?} name
	         * @param {?} params
	         * @return {?}
	         */
	        Expression.prototype.callMethod = function (name, params) {
	            return new InvokeMethodExpr(this, name, params);
	        };
	        /**
	         * @param {?} params
	         * @return {?}
	         */
	        Expression.prototype.callFn = function (params) { return new InvokeFunctionExpr(this, params); };
	        /**
	         * @param {?} params
	         * @param {?=} type
	         * @return {?}
	         */
	        Expression.prototype.instantiate = function (params, type) {
	            if (type === void 0) { type = null; }
	            return new InstantiateExpr(this, params, type);
	        };
	        /**
	         * @param {?} trueCase
	         * @param {?=} falseCase
	         * @return {?}
	         */
	        Expression.prototype.conditional = function (trueCase, falseCase) {
	            if (falseCase === void 0) { falseCase = null; }
	            return new ConditionalExpr(this, trueCase, falseCase);
	        };
	        /**
	         * @param {?} rhs
	         * @return {?}
	         */
	        Expression.prototype.equals = function (rhs) {
	            return new BinaryOperatorExpr(BinaryOperator.Equals, this, rhs);
	        };
	        /**
	         * @param {?} rhs
	         * @return {?}
	         */
	        Expression.prototype.notEquals = function (rhs) {
	            return new BinaryOperatorExpr(BinaryOperator.NotEquals, this, rhs);
	        };
	        /**
	         * @param {?} rhs
	         * @return {?}
	         */
	        Expression.prototype.identical = function (rhs) {
	            return new BinaryOperatorExpr(BinaryOperator.Identical, this, rhs);
	        };
	        /**
	         * @param {?} rhs
	         * @return {?}
	         */
	        Expression.prototype.notIdentical = function (rhs) {
	            return new BinaryOperatorExpr(BinaryOperator.NotIdentical, this, rhs);
	        };
	        /**
	         * @param {?} rhs
	         * @return {?}
	         */
	        Expression.prototype.minus = function (rhs) {
	            return new BinaryOperatorExpr(BinaryOperator.Minus, this, rhs);
	        };
	        /**
	         * @param {?} rhs
	         * @return {?}
	         */
	        Expression.prototype.plus = function (rhs) {
	            return new BinaryOperatorExpr(BinaryOperator.Plus, this, rhs);
	        };
	        /**
	         * @param {?} rhs
	         * @return {?}
	         */
	        Expression.prototype.divide = function (rhs) {
	            return new BinaryOperatorExpr(BinaryOperator.Divide, this, rhs);
	        };
	        /**
	         * @param {?} rhs
	         * @return {?}
	         */
	        Expression.prototype.multiply = function (rhs) {
	            return new BinaryOperatorExpr(BinaryOperator.Multiply, this, rhs);
	        };
	        /**
	         * @param {?} rhs
	         * @return {?}
	         */
	        Expression.prototype.modulo = function (rhs) {
	            return new BinaryOperatorExpr(BinaryOperator.Modulo, this, rhs);
	        };
	        /**
	         * @param {?} rhs
	         * @return {?}
	         */
	        Expression.prototype.and = function (rhs) {
	            return new BinaryOperatorExpr(BinaryOperator.And, this, rhs);
	        };
	        /**
	         * @param {?} rhs
	         * @return {?}
	         */
	        Expression.prototype.or = function (rhs) {
	            return new BinaryOperatorExpr(BinaryOperator.Or, this, rhs);
	        };
	        /**
	         * @param {?} rhs
	         * @return {?}
	         */
	        Expression.prototype.lower = function (rhs) {
	            return new BinaryOperatorExpr(BinaryOperator.Lower, this, rhs);
	        };
	        /**
	         * @param {?} rhs
	         * @return {?}
	         */
	        Expression.prototype.lowerEquals = function (rhs) {
	            return new BinaryOperatorExpr(BinaryOperator.LowerEquals, this, rhs);
	        };
	        /**
	         * @param {?} rhs
	         * @return {?}
	         */
	        Expression.prototype.bigger = function (rhs) {
	            return new BinaryOperatorExpr(BinaryOperator.Bigger, this, rhs);
	        };
	        /**
	         * @param {?} rhs
	         * @return {?}
	         */
	        Expression.prototype.biggerEquals = function (rhs) {
	            return new BinaryOperatorExpr(BinaryOperator.BiggerEquals, this, rhs);
	        };
	        /**
	         * @return {?}
	         */
	        Expression.prototype.isBlank = function () {
	            // Note: We use equals by purpose here to compare to null and undefined in JS.
	            // We use the typed null to allow strictNullChecks to narrow types.
	            return this.equals(TYPED_NULL_EXPR);
	        };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        Expression.prototype.cast = function (type) { return new CastExpr(this, type); };
	        /**
	         * @return {?}
	         */
	        Expression.prototype.toStmt = function () { return new ExpressionStatement(this); };
	        return Expression;
	    }());
	    var BuiltinVar = {};
	    BuiltinVar.This = 0;
	    BuiltinVar.Super = 1;
	    BuiltinVar.CatchError = 2;
	    BuiltinVar.CatchStack = 3;
	    BuiltinVar[BuiltinVar.This] = "This";
	    BuiltinVar[BuiltinVar.Super] = "Super";
	    BuiltinVar[BuiltinVar.CatchError] = "CatchError";
	    BuiltinVar[BuiltinVar.CatchStack] = "CatchStack";
	    var ReadVarExpr = (function (_super) {
	        __extends$20(ReadVarExpr, _super);
	        /**
	         * @param {?} name
	         * @param {?=} type
	         */
	        function ReadVarExpr(name, type) {
	            if (type === void 0) { type = null; }
	            _super.call(this, type);
	            if (typeof name === 'string') {
	                this.name = name;
	                this.builtin = null;
	            }
	            else {
	                this.name = null;
	                this.builtin = name;
	            }
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        ReadVarExpr.prototype.visitExpression = function (visitor, context) {
	            return visitor.visitReadVarExpr(this, context);
	        };
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        ReadVarExpr.prototype.set = function (value) { return new WriteVarExpr(this.name, value); };
	        return ReadVarExpr;
	    }(Expression));
	    var WriteVarExpr = (function (_super) {
	        __extends$20(WriteVarExpr, _super);
	        /**
	         * @param {?} name
	         * @param {?} value
	         * @param {?=} type
	         */
	        function WriteVarExpr(name, value, type) {
	            if (type === void 0) { type = null; }
	            _super.call(this, type || value.type);
	            this.name = name;
	            this.value = value;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        WriteVarExpr.prototype.visitExpression = function (visitor, context) {
	            return visitor.visitWriteVarExpr(this, context);
	        };
	        /**
	         * @param {?=} type
	         * @param {?=} modifiers
	         * @return {?}
	         */
	        WriteVarExpr.prototype.toDeclStmt = function (type, modifiers) {
	            if (type === void 0) { type = null; }
	            if (modifiers === void 0) { modifiers = null; }
	            return new DeclareVarStmt(this.name, this.value, type, modifiers);
	        };
	        return WriteVarExpr;
	    }(Expression));
	    var WriteKeyExpr = (function (_super) {
	        __extends$20(WriteKeyExpr, _super);
	        /**
	         * @param {?} receiver
	         * @param {?} index
	         * @param {?} value
	         * @param {?=} type
	         */
	        function WriteKeyExpr(receiver, index, value, type) {
	            if (type === void 0) { type = null; }
	            _super.call(this, type || value.type);
	            this.receiver = receiver;
	            this.index = index;
	            this.value = value;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        WriteKeyExpr.prototype.visitExpression = function (visitor, context) {
	            return visitor.visitWriteKeyExpr(this, context);
	        };
	        return WriteKeyExpr;
	    }(Expression));
	    var WritePropExpr = (function (_super) {
	        __extends$20(WritePropExpr, _super);
	        /**
	         * @param {?} receiver
	         * @param {?} name
	         * @param {?} value
	         * @param {?=} type
	         */
	        function WritePropExpr(receiver, name, value, type) {
	            if (type === void 0) { type = null; }
	            _super.call(this, type || value.type);
	            this.receiver = receiver;
	            this.name = name;
	            this.value = value;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        WritePropExpr.prototype.visitExpression = function (visitor, context) {
	            return visitor.visitWritePropExpr(this, context);
	        };
	        return WritePropExpr;
	    }(Expression));
	    var BuiltinMethod = {};
	    BuiltinMethod.ConcatArray = 0;
	    BuiltinMethod.SubscribeObservable = 1;
	    BuiltinMethod.Bind = 2;
	    BuiltinMethod[BuiltinMethod.ConcatArray] = "ConcatArray";
	    BuiltinMethod[BuiltinMethod.SubscribeObservable] = "SubscribeObservable";
	    BuiltinMethod[BuiltinMethod.Bind] = "Bind";
	    var InvokeMethodExpr = (function (_super) {
	        __extends$20(InvokeMethodExpr, _super);
	        /**
	         * @param {?} receiver
	         * @param {?} method
	         * @param {?} args
	         * @param {?=} type
	         */
	        function InvokeMethodExpr(receiver, method, args, type) {
	            if (type === void 0) { type = null; }
	            _super.call(this, type);
	            this.receiver = receiver;
	            this.args = args;
	            if (typeof method === 'string') {
	                this.name = method;
	                this.builtin = null;
	            }
	            else {
	                this.name = null;
	                this.builtin = method;
	            }
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        InvokeMethodExpr.prototype.visitExpression = function (visitor, context) {
	            return visitor.visitInvokeMethodExpr(this, context);
	        };
	        return InvokeMethodExpr;
	    }(Expression));
	    var InvokeFunctionExpr = (function (_super) {
	        __extends$20(InvokeFunctionExpr, _super);
	        /**
	         * @param {?} fn
	         * @param {?} args
	         * @param {?=} type
	         */
	        function InvokeFunctionExpr(fn, args, type) {
	            if (type === void 0) { type = null; }
	            _super.call(this, type);
	            this.fn = fn;
	            this.args = args;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        InvokeFunctionExpr.prototype.visitExpression = function (visitor, context) {
	            return visitor.visitInvokeFunctionExpr(this, context);
	        };
	        return InvokeFunctionExpr;
	    }(Expression));
	    var InstantiateExpr = (function (_super) {
	        __extends$20(InstantiateExpr, _super);
	        /**
	         * @param {?} classExpr
	         * @param {?} args
	         * @param {?=} type
	         */
	        function InstantiateExpr(classExpr, args, type) {
	            _super.call(this, type);
	            this.classExpr = classExpr;
	            this.args = args;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        InstantiateExpr.prototype.visitExpression = function (visitor, context) {
	            return visitor.visitInstantiateExpr(this, context);
	        };
	        return InstantiateExpr;
	    }(Expression));
	    var LiteralExpr = (function (_super) {
	        __extends$20(LiteralExpr, _super);
	        /**
	         * @param {?} value
	         * @param {?=} type
	         */
	        function LiteralExpr(value, type) {
	            if (type === void 0) { type = null; }
	            _super.call(this, type);
	            this.value = value;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        LiteralExpr.prototype.visitExpression = function (visitor, context) {
	            return visitor.visitLiteralExpr(this, context);
	        };
	        return LiteralExpr;
	    }(Expression));
	    var ExternalExpr = (function (_super) {
	        __extends$20(ExternalExpr, _super);
	        /**
	         * @param {?} value
	         * @param {?=} type
	         * @param {?=} typeParams
	         */
	        function ExternalExpr(value, type, typeParams) {
	            if (type === void 0) { type = null; }
	            if (typeParams === void 0) { typeParams = null; }
	            _super.call(this, type);
	            this.value = value;
	            this.typeParams = typeParams;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        ExternalExpr.prototype.visitExpression = function (visitor, context) {
	            return visitor.visitExternalExpr(this, context);
	        };
	        return ExternalExpr;
	    }(Expression));
	    var ConditionalExpr = (function (_super) {
	        __extends$20(ConditionalExpr, _super);
	        /**
	         * @param {?} condition
	         * @param {?} trueCase
	         * @param {?=} falseCase
	         * @param {?=} type
	         */
	        function ConditionalExpr(condition, trueCase, falseCase, type) {
	            if (falseCase === void 0) { falseCase = null; }
	            if (type === void 0) { type = null; }
	            _super.call(this, type || trueCase.type);
	            this.condition = condition;
	            this.falseCase = falseCase;
	            this.trueCase = trueCase;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        ConditionalExpr.prototype.visitExpression = function (visitor, context) {
	            return visitor.visitConditionalExpr(this, context);
	        };
	        return ConditionalExpr;
	    }(Expression));
	    var NotExpr = (function (_super) {
	        __extends$20(NotExpr, _super);
	        /**
	         * @param {?} condition
	         */
	        function NotExpr(condition) {
	            _super.call(this, BOOL_TYPE);
	            this.condition = condition;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        NotExpr.prototype.visitExpression = function (visitor, context) {
	            return visitor.visitNotExpr(this, context);
	        };
	        return NotExpr;
	    }(Expression));
	    var CastExpr = (function (_super) {
	        __extends$20(CastExpr, _super);
	        /**
	         * @param {?} value
	         * @param {?} type
	         */
	        function CastExpr(value, type) {
	            _super.call(this, type);
	            this.value = value;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        CastExpr.prototype.visitExpression = function (visitor, context) {
	            return visitor.visitCastExpr(this, context);
	        };
	        return CastExpr;
	    }(Expression));
	    var FnParam = (function () {
	        /**
	         * @param {?} name
	         * @param {?=} type
	         */
	        function FnParam(name, type) {
	            if (type === void 0) { type = null; }
	            this.name = name;
	            this.type = type;
	        }
	        return FnParam;
	    }());
	    var FunctionExpr = (function (_super) {
	        __extends$20(FunctionExpr, _super);
	        /**
	         * @param {?} params
	         * @param {?} statements
	         * @param {?=} type
	         */
	        function FunctionExpr(params, statements, type) {
	            if (type === void 0) { type = null; }
	            _super.call(this, type);
	            this.params = params;
	            this.statements = statements;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        FunctionExpr.prototype.visitExpression = function (visitor, context) {
	            return visitor.visitFunctionExpr(this, context);
	        };
	        /**
	         * @param {?} name
	         * @param {?=} modifiers
	         * @return {?}
	         */
	        FunctionExpr.prototype.toDeclStmt = function (name, modifiers) {
	            if (modifiers === void 0) { modifiers = null; }
	            return new DeclareFunctionStmt(name, this.params, this.statements, this.type, modifiers);
	        };
	        return FunctionExpr;
	    }(Expression));
	    var BinaryOperatorExpr = (function (_super) {
	        __extends$20(BinaryOperatorExpr, _super);
	        /**
	         * @param {?} operator
	         * @param {?} lhs
	         * @param {?} rhs
	         * @param {?=} type
	         */
	        function BinaryOperatorExpr(operator, lhs, rhs, type) {
	            if (type === void 0) { type = null; }
	            _super.call(this, type || lhs.type);
	            this.operator = operator;
	            this.rhs = rhs;
	            this.lhs = lhs;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        BinaryOperatorExpr.prototype.visitExpression = function (visitor, context) {
	            return visitor.visitBinaryOperatorExpr(this, context);
	        };
	        return BinaryOperatorExpr;
	    }(Expression));
	    var ReadPropExpr = (function (_super) {
	        __extends$20(ReadPropExpr, _super);
	        /**
	         * @param {?} receiver
	         * @param {?} name
	         * @param {?=} type
	         */
	        function ReadPropExpr(receiver, name, type) {
	            if (type === void 0) { type = null; }
	            _super.call(this, type);
	            this.receiver = receiver;
	            this.name = name;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        ReadPropExpr.prototype.visitExpression = function (visitor, context) {
	            return visitor.visitReadPropExpr(this, context);
	        };
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        ReadPropExpr.prototype.set = function (value) {
	            return new WritePropExpr(this.receiver, this.name, value);
	        };
	        return ReadPropExpr;
	    }(Expression));
	    var ReadKeyExpr = (function (_super) {
	        __extends$20(ReadKeyExpr, _super);
	        /**
	         * @param {?} receiver
	         * @param {?} index
	         * @param {?=} type
	         */
	        function ReadKeyExpr(receiver, index, type) {
	            if (type === void 0) { type = null; }
	            _super.call(this, type);
	            this.receiver = receiver;
	            this.index = index;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        ReadKeyExpr.prototype.visitExpression = function (visitor, context) {
	            return visitor.visitReadKeyExpr(this, context);
	        };
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        ReadKeyExpr.prototype.set = function (value) {
	            return new WriteKeyExpr(this.receiver, this.index, value);
	        };
	        return ReadKeyExpr;
	    }(Expression));
	    var LiteralArrayExpr = (function (_super) {
	        __extends$20(LiteralArrayExpr, _super);
	        /**
	         * @param {?} entries
	         * @param {?=} type
	         */
	        function LiteralArrayExpr(entries, type) {
	            if (type === void 0) { type = null; }
	            _super.call(this, type);
	            this.entries = entries;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        LiteralArrayExpr.prototype.visitExpression = function (visitor, context) {
	            return visitor.visitLiteralArrayExpr(this, context);
	        };
	        return LiteralArrayExpr;
	    }(Expression));
	    var LiteralMapEntry = (function () {
	        /**
	         * @param {?} key
	         * @param {?} value
	         * @param {?=} quoted
	         */
	        function LiteralMapEntry(key, value, quoted) {
	            if (quoted === void 0) { quoted = false; }
	            this.key = key;
	            this.value = value;
	            this.quoted = quoted;
	        }
	        return LiteralMapEntry;
	    }());
	    var LiteralMapExpr = (function (_super) {
	        __extends$20(LiteralMapExpr, _super);
	        /**
	         * @param {?} entries
	         * @param {?=} type
	         */
	        function LiteralMapExpr(entries, type) {
	            if (type === void 0) { type = null; }
	            _super.call(this, type);
	            this.entries = entries;
	            this.valueType = null;
	            if (isPresent(type)) {
	                this.valueType = type.valueType;
	            }
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        LiteralMapExpr.prototype.visitExpression = function (visitor, context) {
	            return visitor.visitLiteralMapExpr(this, context);
	        };
	        return LiteralMapExpr;
	    }(Expression));
	    var /** @type {?} */ THIS_EXPR = new ReadVarExpr(BuiltinVar.This);
	    var /** @type {?} */ SUPER_EXPR = new ReadVarExpr(BuiltinVar.Super);
	    var /** @type {?} */ CATCH_ERROR_VAR = new ReadVarExpr(BuiltinVar.CatchError);
	    var /** @type {?} */ CATCH_STACK_VAR = new ReadVarExpr(BuiltinVar.CatchStack);
	    var /** @type {?} */ NULL_EXPR = new LiteralExpr(null, null);
	    var /** @type {?} */ TYPED_NULL_EXPR = new LiteralExpr(null, NULL_TYPE);
	    var StmtModifier = {};
	    StmtModifier.Final = 0;
	    StmtModifier.Private = 1;
	    StmtModifier[StmtModifier.Final] = "Final";
	    StmtModifier[StmtModifier.Private] = "Private";
	    /**
	     * @abstract
	     */
	    var Statement = (function () {
	        /**
	         * @param {?=} modifiers
	         */
	        function Statement(modifiers) {
	            if (modifiers === void 0) { modifiers = null; }
	            this.modifiers = modifiers;
	            if (!modifiers) {
	                this.modifiers = [];
	            }
	        }
	        /**
	         * @abstract
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        Statement.prototype.visitStatement = function (visitor, context) { };
	        /**
	         * @param {?} modifier
	         * @return {?}
	         */
	        Statement.prototype.hasModifier = function (modifier) { return this.modifiers.indexOf(modifier) !== -1; };
	        return Statement;
	    }());
	    var DeclareVarStmt = (function (_super) {
	        __extends$20(DeclareVarStmt, _super);
	        /**
	         * @param {?} name
	         * @param {?} value
	         * @param {?=} type
	         * @param {?=} modifiers
	         */
	        function DeclareVarStmt(name, value, type, modifiers) {
	            if (type === void 0) { type = null; }
	            if (modifiers === void 0) { modifiers = null; }
	            _super.call(this, modifiers);
	            this.name = name;
	            this.value = value;
	            this.type = type || value.type;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        DeclareVarStmt.prototype.visitStatement = function (visitor, context) {
	            return visitor.visitDeclareVarStmt(this, context);
	        };
	        return DeclareVarStmt;
	    }(Statement));
	    var DeclareFunctionStmt = (function (_super) {
	        __extends$20(DeclareFunctionStmt, _super);
	        /**
	         * @param {?} name
	         * @param {?} params
	         * @param {?} statements
	         * @param {?=} type
	         * @param {?=} modifiers
	         */
	        function DeclareFunctionStmt(name, params, statements, type, modifiers) {
	            if (type === void 0) { type = null; }
	            if (modifiers === void 0) { modifiers = null; }
	            _super.call(this, modifiers);
	            this.name = name;
	            this.params = params;
	            this.statements = statements;
	            this.type = type;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        DeclareFunctionStmt.prototype.visitStatement = function (visitor, context) {
	            return visitor.visitDeclareFunctionStmt(this, context);
	        };
	        return DeclareFunctionStmt;
	    }(Statement));
	    var ExpressionStatement = (function (_super) {
	        __extends$20(ExpressionStatement, _super);
	        /**
	         * @param {?} expr
	         */
	        function ExpressionStatement(expr) {
	            _super.call(this);
	            this.expr = expr;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionStatement.prototype.visitStatement = function (visitor, context) {
	            return visitor.visitExpressionStmt(this, context);
	        };
	        return ExpressionStatement;
	    }(Statement));
	    var ReturnStatement = (function (_super) {
	        __extends$20(ReturnStatement, _super);
	        /**
	         * @param {?} value
	         */
	        function ReturnStatement(value) {
	            _super.call(this);
	            this.value = value;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        ReturnStatement.prototype.visitStatement = function (visitor, context) {
	            return visitor.visitReturnStmt(this, context);
	        };
	        return ReturnStatement;
	    }(Statement));
	    var AbstractClassPart = (function () {
	        /**
	         * @param {?=} type
	         * @param {?} modifiers
	         */
	        function AbstractClassPart(type, modifiers) {
	            if (type === void 0) { type = null; }
	            this.type = type;
	            this.modifiers = modifiers;
	            if (!modifiers) {
	                this.modifiers = [];
	            }
	        }
	        /**
	         * @param {?} modifier
	         * @return {?}
	         */
	        AbstractClassPart.prototype.hasModifier = function (modifier) { return this.modifiers.indexOf(modifier) !== -1; };
	        return AbstractClassPart;
	    }());
	    var ClassField = (function (_super) {
	        __extends$20(ClassField, _super);
	        /**
	         * @param {?} name
	         * @param {?=} type
	         * @param {?=} modifiers
	         */
	        function ClassField(name, type, modifiers) {
	            if (type === void 0) { type = null; }
	            if (modifiers === void 0) { modifiers = null; }
	            _super.call(this, type, modifiers);
	            this.name = name;
	        }
	        return ClassField;
	    }(AbstractClassPart));
	    var ClassMethod = (function (_super) {
	        __extends$20(ClassMethod, _super);
	        /**
	         * @param {?} name
	         * @param {?} params
	         * @param {?} body
	         * @param {?=} type
	         * @param {?=} modifiers
	         */
	        function ClassMethod(name, params, body, type, modifiers) {
	            if (type === void 0) { type = null; }
	            if (modifiers === void 0) { modifiers = null; }
	            _super.call(this, type, modifiers);
	            this.name = name;
	            this.params = params;
	            this.body = body;
	        }
	        return ClassMethod;
	    }(AbstractClassPart));
	    var ClassGetter = (function (_super) {
	        __extends$20(ClassGetter, _super);
	        /**
	         * @param {?} name
	         * @param {?} body
	         * @param {?=} type
	         * @param {?=} modifiers
	         */
	        function ClassGetter(name, body, type, modifiers) {
	            if (type === void 0) { type = null; }
	            if (modifiers === void 0) { modifiers = null; }
	            _super.call(this, type, modifiers);
	            this.name = name;
	            this.body = body;
	        }
	        return ClassGetter;
	    }(AbstractClassPart));
	    var ClassStmt = (function (_super) {
	        __extends$20(ClassStmt, _super);
	        /**
	         * @param {?} name
	         * @param {?} parent
	         * @param {?} fields
	         * @param {?} getters
	         * @param {?} constructorMethod
	         * @param {?} methods
	         * @param {?=} modifiers
	         */
	        function ClassStmt(name, parent, fields, getters, constructorMethod, methods, modifiers) {
	            if (modifiers === void 0) { modifiers = null; }
	            _super.call(this, modifiers);
	            this.name = name;
	            this.parent = parent;
	            this.fields = fields;
	            this.getters = getters;
	            this.constructorMethod = constructorMethod;
	            this.methods = methods;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        ClassStmt.prototype.visitStatement = function (visitor, context) {
	            return visitor.visitDeclareClassStmt(this, context);
	        };
	        return ClassStmt;
	    }(Statement));
	    var IfStmt = (function (_super) {
	        __extends$20(IfStmt, _super);
	        /**
	         * @param {?} condition
	         * @param {?} trueCase
	         * @param {?=} falseCase
	         */
	        function IfStmt(condition, trueCase, falseCase) {
	            if (falseCase === void 0) { falseCase = []; }
	            _super.call(this);
	            this.condition = condition;
	            this.trueCase = trueCase;
	            this.falseCase = falseCase;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        IfStmt.prototype.visitStatement = function (visitor, context) {
	            return visitor.visitIfStmt(this, context);
	        };
	        return IfStmt;
	    }(Statement));
	    var CommentStmt = (function (_super) {
	        __extends$20(CommentStmt, _super);
	        /**
	         * @param {?} comment
	         */
	        function CommentStmt(comment) {
	            _super.call(this);
	            this.comment = comment;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        CommentStmt.prototype.visitStatement = function (visitor, context) {
	            return visitor.visitCommentStmt(this, context);
	        };
	        return CommentStmt;
	    }(Statement));
	    var TryCatchStmt = (function (_super) {
	        __extends$20(TryCatchStmt, _super);
	        /**
	         * @param {?} bodyStmts
	         * @param {?} catchStmts
	         */
	        function TryCatchStmt(bodyStmts, catchStmts) {
	            _super.call(this);
	            this.bodyStmts = bodyStmts;
	            this.catchStmts = catchStmts;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        TryCatchStmt.prototype.visitStatement = function (visitor, context) {
	            return visitor.visitTryCatchStmt(this, context);
	        };
	        return TryCatchStmt;
	    }(Statement));
	    var ThrowStmt = (function (_super) {
	        __extends$20(ThrowStmt, _super);
	        /**
	         * @param {?} error
	         */
	        function ThrowStmt(error) {
	            _super.call(this);
	            this.error = error;
	        }
	        /**
	         * @param {?} visitor
	         * @param {?} context
	         * @return {?}
	         */
	        ThrowStmt.prototype.visitStatement = function (visitor, context) {
	            return visitor.visitThrowStmt(this, context);
	        };
	        return ThrowStmt;
	    }(Statement));
	    var ExpressionTransformer = (function () {
	        function ExpressionTransformer() {
	        }
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitReadVarExpr = function (ast, context) { return ast; };
	        /**
	         * @param {?} expr
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitWriteVarExpr = function (expr, context) {
	            return new WriteVarExpr(expr.name, expr.value.visitExpression(this, context));
	        };
	        /**
	         * @param {?} expr
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitWriteKeyExpr = function (expr, context) {
	            return new WriteKeyExpr(expr.receiver.visitExpression(this, context), expr.index.visitExpression(this, context), expr.value.visitExpression(this, context));
	        };
	        /**
	         * @param {?} expr
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitWritePropExpr = function (expr, context) {
	            return new WritePropExpr(expr.receiver.visitExpression(this, context), expr.name, expr.value.visitExpression(this, context));
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitInvokeMethodExpr = function (ast, context) {
	            var /** @type {?} */ method = ast.builtin || ast.name;
	            return new InvokeMethodExpr(ast.receiver.visitExpression(this, context), method, this.visitAllExpressions(ast.args, context), ast.type);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitInvokeFunctionExpr = function (ast, context) {
	            return new InvokeFunctionExpr(ast.fn.visitExpression(this, context), this.visitAllExpressions(ast.args, context), ast.type);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitInstantiateExpr = function (ast, context) {
	            return new InstantiateExpr(ast.classExpr.visitExpression(this, context), this.visitAllExpressions(ast.args, context), ast.type);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitLiteralExpr = function (ast, context) { return ast; };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitExternalExpr = function (ast, context) { return ast; };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitConditionalExpr = function (ast, context) {
	            return new ConditionalExpr(ast.condition.visitExpression(this, context), ast.trueCase.visitExpression(this, context), ast.falseCase.visitExpression(this, context));
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitNotExpr = function (ast, context) {
	            return new NotExpr(ast.condition.visitExpression(this, context));
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitCastExpr = function (ast, context) {
	            return new CastExpr(ast.value.visitExpression(this, context), context);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitFunctionExpr = function (ast, context) {
	            // Don't descend into nested functions
	            return ast;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitBinaryOperatorExpr = function (ast, context) {
	            return new BinaryOperatorExpr(ast.operator, ast.lhs.visitExpression(this, context), ast.rhs.visitExpression(this, context), ast.type);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitReadPropExpr = function (ast, context) {
	            return new ReadPropExpr(ast.receiver.visitExpression(this, context), ast.name, ast.type);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitReadKeyExpr = function (ast, context) {
	            return new ReadKeyExpr(ast.receiver.visitExpression(this, context), ast.index.visitExpression(this, context), ast.type);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitLiteralArrayExpr = function (ast, context) {
	            return new LiteralArrayExpr(this.visitAllExpressions(ast.entries, context));
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitLiteralMapExpr = function (ast, context) {
	            var _this = this;
	            var /** @type {?} */ entries = ast.entries.map(function (entry) { return new LiteralMapEntry(entry.key, entry.value.visitExpression(_this, context), entry.quoted); });
	            return new LiteralMapExpr(entries);
	        };
	        /**
	         * @param {?} exprs
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitAllExpressions = function (exprs, context) {
	            var _this = this;
	            return exprs.map(function (expr) { return expr.visitExpression(_this, context); });
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitDeclareVarStmt = function (stmt, context) {
	            return new DeclareVarStmt(stmt.name, stmt.value.visitExpression(this, context), stmt.type, stmt.modifiers);
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitDeclareFunctionStmt = function (stmt, context) {
	            // Don't descend into nested functions
	            return stmt;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitExpressionStmt = function (stmt, context) {
	            return new ExpressionStatement(stmt.expr.visitExpression(this, context));
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitReturnStmt = function (stmt, context) {
	            return new ReturnStatement(stmt.value.visitExpression(this, context));
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitDeclareClassStmt = function (stmt, context) {
	            // Don't descend into nested functions
	            return stmt;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitIfStmt = function (stmt, context) {
	            return new IfStmt(stmt.condition.visitExpression(this, context), this.visitAllStatements(stmt.trueCase, context), this.visitAllStatements(stmt.falseCase, context));
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitTryCatchStmt = function (stmt, context) {
	            return new TryCatchStmt(this.visitAllStatements(stmt.bodyStmts, context), this.visitAllStatements(stmt.catchStmts, context));
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitThrowStmt = function (stmt, context) {
	            return new ThrowStmt(stmt.error.visitExpression(this, context));
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitCommentStmt = function (stmt, context) { return stmt; };
	        /**
	         * @param {?} stmts
	         * @param {?} context
	         * @return {?}
	         */
	        ExpressionTransformer.prototype.visitAllStatements = function (stmts, context) {
	            var _this = this;
	            return stmts.map(function (stmt) { return stmt.visitStatement(_this, context); });
	        };
	        return ExpressionTransformer;
	    }());
	    var RecursiveExpressionVisitor = (function () {
	        function RecursiveExpressionVisitor() {
	        }
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitReadVarExpr = function (ast, context) { return ast; };
	        /**
	         * @param {?} expr
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitWriteVarExpr = function (expr, context) {
	            expr.value.visitExpression(this, context);
	            return expr;
	        };
	        /**
	         * @param {?} expr
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitWriteKeyExpr = function (expr, context) {
	            expr.receiver.visitExpression(this, context);
	            expr.index.visitExpression(this, context);
	            expr.value.visitExpression(this, context);
	            return expr;
	        };
	        /**
	         * @param {?} expr
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitWritePropExpr = function (expr, context) {
	            expr.receiver.visitExpression(this, context);
	            expr.value.visitExpression(this, context);
	            return expr;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitInvokeMethodExpr = function (ast, context) {
	            ast.receiver.visitExpression(this, context);
	            this.visitAllExpressions(ast.args, context);
	            return ast;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitInvokeFunctionExpr = function (ast, context) {
	            ast.fn.visitExpression(this, context);
	            this.visitAllExpressions(ast.args, context);
	            return ast;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitInstantiateExpr = function (ast, context) {
	            ast.classExpr.visitExpression(this, context);
	            this.visitAllExpressions(ast.args, context);
	            return ast;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitLiteralExpr = function (ast, context) { return ast; };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitExternalExpr = function (ast, context) { return ast; };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitConditionalExpr = function (ast, context) {
	            ast.condition.visitExpression(this, context);
	            ast.trueCase.visitExpression(this, context);
	            ast.falseCase.visitExpression(this, context);
	            return ast;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitNotExpr = function (ast, context) {
	            ast.condition.visitExpression(this, context);
	            return ast;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitCastExpr = function (ast, context) {
	            ast.value.visitExpression(this, context);
	            return ast;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitFunctionExpr = function (ast, context) { return ast; };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitBinaryOperatorExpr = function (ast, context) {
	            ast.lhs.visitExpression(this, context);
	            ast.rhs.visitExpression(this, context);
	            return ast;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitReadPropExpr = function (ast, context) {
	            ast.receiver.visitExpression(this, context);
	            return ast;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitReadKeyExpr = function (ast, context) {
	            ast.receiver.visitExpression(this, context);
	            ast.index.visitExpression(this, context);
	            return ast;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitLiteralArrayExpr = function (ast, context) {
	            this.visitAllExpressions(ast.entries, context);
	            return ast;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitLiteralMapExpr = function (ast, context) {
	            var _this = this;
	            ast.entries.forEach(function (entry) { return entry.value.visitExpression(_this, context); });
	            return ast;
	        };
	        /**
	         * @param {?} exprs
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitAllExpressions = function (exprs, context) {
	            var _this = this;
	            exprs.forEach(function (expr) { return expr.visitExpression(_this, context); });
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitDeclareVarStmt = function (stmt, context) {
	            stmt.value.visitExpression(this, context);
	            return stmt;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitDeclareFunctionStmt = function (stmt, context) {
	            // Don't descend into nested functions
	            return stmt;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitExpressionStmt = function (stmt, context) {
	            stmt.expr.visitExpression(this, context);
	            return stmt;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitReturnStmt = function (stmt, context) {
	            stmt.value.visitExpression(this, context);
	            return stmt;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitDeclareClassStmt = function (stmt, context) {
	            // Don't descend into nested functions
	            return stmt;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitIfStmt = function (stmt, context) {
	            stmt.condition.visitExpression(this, context);
	            this.visitAllStatements(stmt.trueCase, context);
	            this.visitAllStatements(stmt.falseCase, context);
	            return stmt;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitTryCatchStmt = function (stmt, context) {
	            this.visitAllStatements(stmt.bodyStmts, context);
	            this.visitAllStatements(stmt.catchStmts, context);
	            return stmt;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitThrowStmt = function (stmt, context) {
	            stmt.error.visitExpression(this, context);
	            return stmt;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitCommentStmt = function (stmt, context) { return stmt; };
	        /**
	         * @param {?} stmts
	         * @param {?} context
	         * @return {?}
	         */
	        RecursiveExpressionVisitor.prototype.visitAllStatements = function (stmts, context) {
	            var _this = this;
	            stmts.forEach(function (stmt) { return stmt.visitStatement(_this, context); });
	        };
	        return RecursiveExpressionVisitor;
	    }());
	    /**
	     * @param {?} varName
	     * @param {?} newValue
	     * @param {?} expression
	     * @return {?}
	     */
	    function replaceVarInExpression(varName, newValue, expression) {
	        var /** @type {?} */ transformer = new _ReplaceVariableTransformer(varName, newValue);
	        return expression.visitExpression(transformer, null);
	    }
	    var _ReplaceVariableTransformer = (function (_super) {
	        __extends$20(_ReplaceVariableTransformer, _super);
	        /**
	         * @param {?} _varName
	         * @param {?} _newValue
	         */
	        function _ReplaceVariableTransformer(_varName, _newValue) {
	            _super.call(this);
	            this._varName = _varName;
	            this._newValue = _newValue;
	        }
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        _ReplaceVariableTransformer.prototype.visitReadVarExpr = function (ast, context) {
	            return ast.name == this._varName ? this._newValue : ast;
	        };
	        return _ReplaceVariableTransformer;
	    }(ExpressionTransformer));
	    /**
	     * @param {?} stmts
	     * @return {?}
	     */
	    function findReadVarNames(stmts) {
	        var /** @type {?} */ finder = new _VariableFinder();
	        finder.visitAllStatements(stmts, null);
	        return finder.varNames;
	    }
	    var _VariableFinder = (function (_super) {
	        __extends$20(_VariableFinder, _super);
	        function _VariableFinder() {
	            _super.apply(this, arguments);
	            this.varNames = new Set();
	        }
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        _VariableFinder.prototype.visitReadVarExpr = function (ast, context) {
	            this.varNames.add(ast.name);
	            return null;
	        };
	        return _VariableFinder;
	    }(RecursiveExpressionVisitor));
	    /**
	     * @param {?} name
	     * @param {?=} type
	     * @return {?}
	     */
	    function variable(name, type) {
	        if (type === void 0) { type = null; }
	        return new ReadVarExpr(name, type);
	    }
	    /**
	     * @param {?} id
	     * @param {?=} typeParams
	     * @return {?}
	     */
	    function importExpr(id, typeParams) {
	        if (typeParams === void 0) { typeParams = null; }
	        return new ExternalExpr(id, null, typeParams);
	    }
	    /**
	     * @param {?} id
	     * @param {?=} typeParams
	     * @param {?=} typeModifiers
	     * @return {?}
	     */
	    function importType(id, typeParams, typeModifiers) {
	        if (typeParams === void 0) { typeParams = null; }
	        if (typeModifiers === void 0) { typeModifiers = null; }
	        return isPresent(id) ? expressionType(importExpr(id), typeParams, typeModifiers) : null;
	    }
	    /**
	     * @param {?} expr
	     * @param {?=} typeParams
	     * @param {?=} typeModifiers
	     * @return {?}
	     */
	    function expressionType(expr, typeParams, typeModifiers) {
	        if (typeParams === void 0) { typeParams = null; }
	        if (typeModifiers === void 0) { typeModifiers = null; }
	        return isPresent(expr) ? new ExpressionType(expr, typeParams, typeModifiers) : null;
	    }
	    /**
	     * @param {?} values
	     * @param {?=} type
	     * @return {?}
	     */
	    function literalArr(values, type) {
	        if (type === void 0) { type = null; }
	        return new LiteralArrayExpr(values, type);
	    }
	    /**
	     * @param {?} values
	     * @param {?=} type
	     * @param {?=} quoted
	     * @return {?}
	     */
	    function literalMap(values, type, quoted) {
	        if (type === void 0) { type = null; }
	        if (quoted === void 0) { quoted = false; }
	        return new LiteralMapExpr(values.map(function (entry) { return new LiteralMapEntry(entry[0], entry[1], quoted); }), type);
	    }
	    /**
	     * @param {?} expr
	     * @return {?}
	     */
	    function not(expr) {
	        return new NotExpr(expr);
	    }
	    /**
	     * @param {?} params
	     * @param {?} body
	     * @param {?=} type
	     * @return {?}
	     */
	    function fn(params, body, type) {
	        if (type === void 0) { type = null; }
	        return new FunctionExpr(params, body, type);
	    }
	    /**
	     * @param {?} value
	     * @param {?=} type
	     * @return {?}
	     */
	    function literal(value, type) {
	        if (type === void 0) { type = null; }
	        return new LiteralExpr(value, type);
	    }
	
	    var CheckBindingField = (function () {
	        /**
	         * @param {?} expression
	         * @param {?} bindingId
	         */
	        function CheckBindingField(expression, bindingId) {
	            this.expression = expression;
	            this.bindingId = bindingId;
	        }
	        return CheckBindingField;
	    }());
	    /**
	     * @param {?} builder
	     * @return {?}
	     */
	    function createCheckBindingField(builder) {
	        var /** @type {?} */ bindingId = "" + builder.fields.length;
	        var /** @type {?} */ fieldExpr = createBindFieldExpr(bindingId);
	        // private is fine here as no child view will reference the cached value...
	        builder.fields.push(new ClassField(fieldExpr.name, null, [StmtModifier.Private]));
	        builder.ctorStmts.push(THIS_EXPR.prop(fieldExpr.name)
	            .set(importExpr(createIdentifier(Identifiers.UNINITIALIZED)))
	            .toStmt());
	        return new CheckBindingField(fieldExpr, bindingId);
	    }
	    /**
	     * @param {?} evalResult
	     * @param {?} fieldExpr
	     * @param {?} throwOnChangeVar
	     * @param {?} actions
	     * @return {?}
	     */
	    function createCheckBindingStmt(evalResult, fieldExpr, throwOnChangeVar, actions) {
	        var /** @type {?} */ condition = importExpr(createIdentifier(Identifiers.checkBinding)).callFn([
	            throwOnChangeVar, fieldExpr, evalResult.currValExpr
	        ]);
	        if (evalResult.forceUpdate) {
	            condition = evalResult.forceUpdate.or(condition);
	        }
	        return evalResult.stmts.concat([
	            new IfStmt(condition, actions.concat([(THIS_EXPR.prop(fieldExpr.name).set(evalResult.currValExpr).toStmt())
	            ]))
	        ]);
	    }
	    /**
	     * @param {?} bindingId
	     * @return {?}
	     */
	    function createBindFieldExpr(bindingId) {
	        return THIS_EXPR.prop("_expr_" + bindingId);
	    }
	
	    /**
	     * @param {?} token
	     * @return {?}
	     */
	    function createDiTokenExpression(token) {
	        if (isPresent(token.value)) {
	            return literal(token.value);
	        }
	        else {
	            return importExpr(token.identifier);
	        }
	    }
	    /**
	     * @param {?} values
	     * @return {?}
	     */
	    function createInlineArray(values) {
	        if (values.length === 0) {
	            return importExpr(createIdentifier(Identifiers.EMPTY_INLINE_ARRAY));
	        }
	        var /** @type {?} */ log2 = Math.log(values.length) / Math.log(2);
	        var /** @type {?} */ index = Math.ceil(log2);
	        var /** @type {?} */ identifierSpec = index < Identifiers.inlineArrays.length ? Identifiers.inlineArrays[index] :
	            Identifiers.InlineArrayDynamic;
	        var /** @type {?} */ identifier = createIdentifier(identifierSpec);
	        return importExpr(identifier).instantiate([(literal(values.length))
	        ].concat(values));
	    }
	    /**
	     * @param {?} fn
	     * @param {?} argCount
	     * @param {?} pureProxyProp
	     * @param {?} builder
	     * @return {?}
	     */
	    function createPureProxy(fn, argCount, pureProxyProp, builder) {
	        builder.fields.push(new ClassField(pureProxyProp.name, null));
	        var /** @type {?} */ pureProxyId = argCount < Identifiers.pureProxies.length ? Identifiers.pureProxies[argCount] : null;
	        if (!pureProxyId) {
	            throw new Error("Unsupported number of argument for pure functions: " + argCount);
	        }
	        builder.ctorStmts.push(THIS_EXPR.prop(pureProxyProp.name)
	            .set(importExpr(createIdentifier(pureProxyId)).callFn([fn]))
	            .toStmt());
	    }
	    /**
	     * @param {?} enumType
	     * @param {?} enumValue
	     * @return {?}
	     */
	    function createEnumExpression(enumType, enumValue) {
	        var /** @type {?} */ enumName = Object.keys(enumType.runtime).find(function (propName) { return enumType.runtime[propName] === enumValue; });
	        if (!enumName) {
	            throw new Error("Unknown enum value " + enumValue + " in " + enumType.name);
	        }
	        return importExpr(createEnumIdentifier(enumType, enumName));
	    }
	
	    var /** @type {?} */ VAL_UNWRAPPER_VAR = variable("valUnwrapper");
	    var EventHandlerVars = (function () {
	        function EventHandlerVars() {
	        }
	        EventHandlerVars.event = variable('$event');
	        return EventHandlerVars;
	    }());
	    var ConvertPropertyBindingResult = (function () {
	        /**
	         * @param {?} stmts
	         * @param {?} currValExpr
	         * @param {?} forceUpdate
	         */
	        function ConvertPropertyBindingResult(stmts, currValExpr, forceUpdate) {
	            this.stmts = stmts;
	            this.currValExpr = currValExpr;
	            this.forceUpdate = forceUpdate;
	        }
	        return ConvertPropertyBindingResult;
	    }());
	    /**
	     * Converts the given expression AST into an executable output AST, assuming the expression is
	     * used in a property binding.
	     * @param {?} builder
	     * @param {?} nameResolver
	     * @param {?} implicitReceiver
	     * @param {?} expression
	     * @param {?} bindingId
	     * @return {?}
	     */
	    function convertPropertyBinding(builder, nameResolver, implicitReceiver, expression, bindingId) {
	        var /** @type {?} */ currValExpr = createCurrValueExpr(bindingId);
	        var /** @type {?} */ stmts = [];
	        if (!nameResolver) {
	            nameResolver = new DefaultNameResolver();
	        }
	        var /** @type {?} */ visitor = new _AstToIrVisitor(builder, nameResolver, implicitReceiver, VAL_UNWRAPPER_VAR, bindingId, false);
	        var /** @type {?} */ outputExpr = expression.visit(visitor, _Mode.Expression);
	        if (!outputExpr) {
	            // e.g. an empty expression was given
	            return null;
	        }
	        if (visitor.temporaryCount) {
	            for (var /** @type {?} */ i = 0; i < visitor.temporaryCount; i++) {
	                stmts.push(temporaryDeclaration(bindingId, i));
	            }
	        }
	        if (visitor.needsValueUnwrapper) {
	            var /** @type {?} */ initValueUnwrapperStmt = VAL_UNWRAPPER_VAR.callMethod('reset', []).toStmt();
	            stmts.push(initValueUnwrapperStmt);
	        }
	        stmts.push(currValExpr.set(outputExpr).toDeclStmt(null, [StmtModifier.Final]));
	        if (visitor.needsValueUnwrapper) {
	            return new ConvertPropertyBindingResult(stmts, currValExpr, VAL_UNWRAPPER_VAR.prop('hasWrappedValue'));
	        }
	        else {
	            return new ConvertPropertyBindingResult(stmts, currValExpr, null);
	        }
	    }
	    var ConvertActionBindingResult = (function () {
	        /**
	         * @param {?} stmts
	         * @param {?} preventDefault
	         */
	        function ConvertActionBindingResult(stmts, preventDefault) {
	            this.stmts = stmts;
	            this.preventDefault = preventDefault;
	        }
	        return ConvertActionBindingResult;
	    }());
	    /**
	     * Converts the given expression AST into an executable output AST, assuming the expression is
	     * used in an action binding (e.g. an event handler).
	     * @param {?} builder
	     * @param {?} nameResolver
	     * @param {?} implicitReceiver
	     * @param {?} action
	     * @param {?} bindingId
	     * @return {?}
	     */
	    function convertActionBinding(builder, nameResolver, implicitReceiver, action, bindingId) {
	        if (!nameResolver) {
	            nameResolver = new DefaultNameResolver();
	        }
	        var /** @type {?} */ visitor = new _AstToIrVisitor(builder, nameResolver, implicitReceiver, null, bindingId, true);
	        var /** @type {?} */ actionStmts = [];
	        flattenStatements(action.visit(visitor, _Mode.Statement), actionStmts);
	        prependTemporaryDecls(visitor.temporaryCount, bindingId, actionStmts);
	        var /** @type {?} */ lastIndex = actionStmts.length - 1;
	        var /** @type {?} */ preventDefaultVar = null;
	        if (lastIndex >= 0) {
	            var /** @type {?} */ lastStatement = actionStmts[lastIndex];
	            var /** @type {?} */ returnExpr = convertStmtIntoExpression(lastStatement);
	            if (returnExpr) {
	                // Note: We need to cast the result of the method call to dynamic,
	                // as it might be a void method!
	                preventDefaultVar = createPreventDefaultVar(bindingId);
	                actionStmts[lastIndex] =
	                    preventDefaultVar.set(returnExpr.cast(DYNAMIC_TYPE).notIdentical(literal(false)))
	                        .toDeclStmt(null, [StmtModifier.Final]);
	            }
	        }
	        return new ConvertActionBindingResult(actionStmts, preventDefaultVar);
	    }
	    /**
	     * Creates variables that are shared by multiple calls to `convertActionBinding` /
	     * `convertPropertyBinding`
	     * @param {?} stmts
	     * @return {?}
	     */
	    function createSharedBindingVariablesIfNeeded(stmts) {
	        var /** @type {?} */ unwrapperStmts = [];
	        var /** @type {?} */ readVars = findReadVarNames(stmts);
	        if (readVars.has(VAL_UNWRAPPER_VAR.name)) {
	            unwrapperStmts.push(VAL_UNWRAPPER_VAR
	                .set(importExpr(createIdentifier(Identifiers.ValueUnwrapper)).instantiate([]))
	                .toDeclStmt(null, [StmtModifier.Final]));
	        }
	        return unwrapperStmts;
	    }
	    /**
	     * @param {?} bindingId
	     * @param {?} temporaryNumber
	     * @return {?}
	     */
	    function temporaryName(bindingId, temporaryNumber) {
	        return "tmp_" + bindingId + "_" + temporaryNumber;
	    }
	    /**
	     * @param {?} bindingId
	     * @param {?} temporaryNumber
	     * @return {?}
	     */
	    function temporaryDeclaration(bindingId, temporaryNumber) {
	        return new DeclareVarStmt(temporaryName(bindingId, temporaryNumber), NULL_EXPR);
	    }
	    /**
	     * @param {?} temporaryCount
	     * @param {?} bindingId
	     * @param {?} statements
	     * @return {?}
	     */
	    function prependTemporaryDecls(temporaryCount, bindingId, statements) {
	        for (var /** @type {?} */ i = temporaryCount - 1; i >= 0; i--) {
	            statements.unshift(temporaryDeclaration(bindingId, i));
	        }
	    }
	    var _Mode = {};
	    _Mode.Statement = 0;
	    _Mode.Expression = 1;
	    _Mode[_Mode.Statement] = "Statement";
	    _Mode[_Mode.Expression] = "Expression";
	    /**
	     * @param {?} mode
	     * @param {?} ast
	     * @return {?}
	     */
	    function ensureStatementMode(mode, ast) {
	        if (mode !== _Mode.Statement) {
	            throw new Error("Expected a statement, but saw " + ast);
	        }
	    }
	    /**
	     * @param {?} mode
	     * @param {?} ast
	     * @return {?}
	     */
	    function ensureExpressionMode(mode, ast) {
	        if (mode !== _Mode.Expression) {
	            throw new Error("Expected an expression, but saw " + ast);
	        }
	    }
	    /**
	     * @param {?} mode
	     * @param {?} expr
	     * @return {?}
	     */
	    function convertToStatementIfNeeded(mode, expr) {
	        if (mode === _Mode.Statement) {
	            return expr.toStmt();
	        }
	        else {
	            return expr;
	        }
	    }
	    var _AstToIrVisitor = (function () {
	        /**
	         * @param {?} _builder
	         * @param {?} _nameResolver
	         * @param {?} _implicitReceiver
	         * @param {?} _valueUnwrapper
	         * @param {?} bindingId
	         * @param {?} isAction
	         */
	        function _AstToIrVisitor(_builder, _nameResolver, _implicitReceiver, _valueUnwrapper, bindingId, isAction) {
	            this._builder = _builder;
	            this._nameResolver = _nameResolver;
	            this._implicitReceiver = _implicitReceiver;
	            this._valueUnwrapper = _valueUnwrapper;
	            this.bindingId = bindingId;
	            this.isAction = isAction;
	            this._nodeMap = new Map();
	            this._resultMap = new Map();
	            this._currentTemporary = 0;
	            this.needsValueUnwrapper = false;
	            this.temporaryCount = 0;
	        }
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitBinary = function (ast, mode) {
	            var /** @type {?} */ op;
	            switch (ast.operation) {
	                case '+':
	                    op = BinaryOperator.Plus;
	                    break;
	                case '-':
	                    op = BinaryOperator.Minus;
	                    break;
	                case '*':
	                    op = BinaryOperator.Multiply;
	                    break;
	                case '/':
	                    op = BinaryOperator.Divide;
	                    break;
	                case '%':
	                    op = BinaryOperator.Modulo;
	                    break;
	                case '&&':
	                    op = BinaryOperator.And;
	                    break;
	                case '||':
	                    op = BinaryOperator.Or;
	                    break;
	                case '==':
	                    op = BinaryOperator.Equals;
	                    break;
	                case '!=':
	                    op = BinaryOperator.NotEquals;
	                    break;
	                case '===':
	                    op = BinaryOperator.Identical;
	                    break;
	                case '!==':
	                    op = BinaryOperator.NotIdentical;
	                    break;
	                case '<':
	                    op = BinaryOperator.Lower;
	                    break;
	                case '>':
	                    op = BinaryOperator.Bigger;
	                    break;
	                case '<=':
	                    op = BinaryOperator.LowerEquals;
	                    break;
	                case '>=':
	                    op = BinaryOperator.BiggerEquals;
	                    break;
	                default:
	                    throw new Error("Unsupported operation " + ast.operation);
	            }
	            return convertToStatementIfNeeded(mode, new BinaryOperatorExpr(op, this.visit(ast.left, _Mode.Expression), this.visit(ast.right, _Mode.Expression)));
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitChain = function (ast, mode) {
	            ensureStatementMode(mode, ast);
	            return this.visitAll(ast.expressions, mode);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitConditional = function (ast, mode) {
	            var /** @type {?} */ value = this.visit(ast.condition, _Mode.Expression);
	            return convertToStatementIfNeeded(mode, value.conditional(this.visit(ast.trueExp, _Mode.Expression), this.visit(ast.falseExp, _Mode.Expression)));
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitPipe = function (ast, mode) {
	            var /** @type {?} */ input = this.visit(ast.exp, _Mode.Expression);
	            var /** @type {?} */ args = this.visitAll(ast.args, _Mode.Expression);
	            var /** @type {?} */ value = this._nameResolver.callPipe(ast.name, input, args);
	            if (!value) {
	                throw new Error("Illegal state: Pipe " + ast.name + " is not allowed here!");
	            }
	            this.needsValueUnwrapper = true;
	            return convertToStatementIfNeeded(mode, this._valueUnwrapper.callMethod('unwrap', [value]));
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitFunctionCall = function (ast, mode) {
	            return convertToStatementIfNeeded(mode, this.visit(ast.target, _Mode.Expression).callFn(this.visitAll(ast.args, _Mode.Expression)));
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitImplicitReceiver = function (ast, mode) {
	            ensureExpressionMode(mode, ast);
	            return this._implicitReceiver;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitInterpolation = function (ast, mode) {
	            ensureExpressionMode(mode, ast);
	            var /** @type {?} */ args = [literal(ast.expressions.length)];
	            for (var /** @type {?} */ i = 0; i < ast.strings.length - 1; i++) {
	                args.push(literal(ast.strings[i]));
	                args.push(this.visit(ast.expressions[i], _Mode.Expression));
	            }
	            args.push(literal(ast.strings[ast.strings.length - 1]));
	            return ast.expressions.length <= 9 ?
	                importExpr(createIdentifier(Identifiers.inlineInterpolate)).callFn(args) :
	                importExpr(createIdentifier(Identifiers.interpolate)).callFn([
	                    args[0], literalArr(args.slice(1))
	                ]);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitKeyedRead = function (ast, mode) {
	            var /** @type {?} */ leftMostSafe = this.leftMostSafeNode(ast);
	            if (leftMostSafe) {
	                return this.convertSafeAccess(ast, leftMostSafe, mode);
	            }
	            else {
	                return convertToStatementIfNeeded(mode, this.visit(ast.obj, _Mode.Expression).key(this.visit(ast.key, _Mode.Expression)));
	            }
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitKeyedWrite = function (ast, mode) {
	            var /** @type {?} */ obj = this.visit(ast.obj, _Mode.Expression);
	            var /** @type {?} */ key = this.visit(ast.key, _Mode.Expression);
	            var /** @type {?} */ value = this.visit(ast.value, _Mode.Expression);
	            return convertToStatementIfNeeded(mode, obj.key(key).set(value));
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitLiteralArray = function (ast, mode) {
	            var /** @type {?} */ parts = this.visitAll(ast.expressions, mode);
	            var /** @type {?} */ literalArr$$ = this.isAction ? literalArr(parts) : createCachedLiteralArray(this._builder, parts);
	            return convertToStatementIfNeeded(mode, literalArr$$);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitLiteralMap = function (ast, mode) {
	            var /** @type {?} */ parts = [];
	            for (var /** @type {?} */ i = 0; i < ast.keys.length; i++) {
	                parts.push([ast.keys[i], this.visit(ast.values[i], _Mode.Expression)]);
	            }
	            var /** @type {?} */ literalMap$$ = this.isAction ? literalMap(parts) : createCachedLiteralMap(this._builder, parts);
	            return convertToStatementIfNeeded(mode, literalMap$$);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitLiteralPrimitive = function (ast, mode) {
	            return convertToStatementIfNeeded(mode, literal(ast.value));
	        };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype._getLocal = function (name) {
	            if (this.isAction && name == EventHandlerVars.event.name) {
	                return EventHandlerVars.event;
	            }
	            return this._nameResolver.getLocal(name);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitMethodCall = function (ast, mode) {
	            var /** @type {?} */ leftMostSafe = this.leftMostSafeNode(ast);
	            if (leftMostSafe) {
	                return this.convertSafeAccess(ast, leftMostSafe, mode);
	            }
	            else {
	                var /** @type {?} */ args = this.visitAll(ast.args, _Mode.Expression);
	                var /** @type {?} */ result = null;
	                var /** @type {?} */ receiver = this.visit(ast.receiver, _Mode.Expression);
	                if (receiver === this._implicitReceiver) {
	                    var /** @type {?} */ varExpr = this._getLocal(ast.name);
	                    if (varExpr) {
	                        result = varExpr.callFn(args);
	                    }
	                }
	                if (isBlank(result)) {
	                    result = receiver.callMethod(ast.name, args);
	                }
	                return convertToStatementIfNeeded(mode, result);
	            }
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitPrefixNot = function (ast, mode) {
	            return convertToStatementIfNeeded(mode, not(this.visit(ast.expression, _Mode.Expression)));
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitPropertyRead = function (ast, mode) {
	            var /** @type {?} */ leftMostSafe = this.leftMostSafeNode(ast);
	            if (leftMostSafe) {
	                return this.convertSafeAccess(ast, leftMostSafe, mode);
	            }
	            else {
	                var /** @type {?} */ result = null;
	                var /** @type {?} */ receiver = this.visit(ast.receiver, _Mode.Expression);
	                if (receiver === this._implicitReceiver) {
	                    result = this._getLocal(ast.name);
	                }
	                if (isBlank(result)) {
	                    result = receiver.prop(ast.name);
	                }
	                return convertToStatementIfNeeded(mode, result);
	            }
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitPropertyWrite = function (ast, mode) {
	            var /** @type {?} */ receiver = this.visit(ast.receiver, _Mode.Expression);
	            if (receiver === this._implicitReceiver) {
	                var /** @type {?} */ varExpr = this._getLocal(ast.name);
	                if (varExpr) {
	                    throw new Error('Cannot assign to a reference or variable!');
	                }
	            }
	            return convertToStatementIfNeeded(mode, receiver.prop(ast.name).set(this.visit(ast.value, _Mode.Expression)));
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitSafePropertyRead = function (ast, mode) {
	            return this.convertSafeAccess(ast, this.leftMostSafeNode(ast), mode);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitSafeMethodCall = function (ast, mode) {
	            return this.convertSafeAccess(ast, this.leftMostSafeNode(ast), mode);
	        };
	        /**
	         * @param {?} asts
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitAll = function (asts, mode) {
	            var _this = this;
	            return asts.map(function (ast) { return _this.visit(ast, mode); });
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visitQuote = function (ast, mode) {
	            throw new Error('Quotes are not supported for evaluation!');
	        };
	        /**
	         * @param {?} ast
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.visit = function (ast, mode) {
	            var /** @type {?} */ result = this._resultMap.get(ast);
	            if (result)
	                return result;
	            return (this._nodeMap.get(ast) || ast).visit(this, mode);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} leftMostSafe
	         * @param {?} mode
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.convertSafeAccess = function (ast, leftMostSafe, mode) {
	            // If the expression contains a safe access node on the left it needs to be converted to
	            // an expression that guards the access to the member by checking the receiver for blank. As
	            // execution proceeds from left to right, the left most part of the expression must be guarded
	            // first but, because member access is left associative, the right side of the expression is at
	            // the top of the AST. The desired result requires lifting a copy of the the left part of the
	            // expression up to test it for blank before generating the unguarded version.
	            // Consider, for example the following expression: a?.b.c?.d.e
	            // This results in the ast:
	            //         .
	            //        / \
	            //       ?.   e
	            //      /  \
	            //     .    d
	            //    / \
	            //   ?.  c
	            //  /  \
	            // a    b
	            // The following tree should be generated:
	            //
	            //        /---- ? ----\
	            //       /      |      \
	            //     a   /--- ? ---\  null
	            //        /     |     \
	            //       .      .     null
	            //      / \    / \
	            //     .  c   .   e
	            //    / \    / \
	            //   a   b  ,   d
	            //         / \
	            //        .   c
	            //       / \
	            //      a   b
	            //
	            // Notice that the first guard condition is the left hand of the left most safe access node
	            // which comes in as leftMostSafe to this routine.
	            var /** @type {?} */ guardedExpression = this.visit(leftMostSafe.receiver, _Mode.Expression);
	            var /** @type {?} */ temporary;
	            if (this.needsTemporary(leftMostSafe.receiver)) {
	                // If the expression has method calls or pipes then we need to save the result into a
	                // temporary variable to avoid calling stateful or impure code more than once.
	                temporary = this.allocateTemporary();
	                // Preserve the result in the temporary variable
	                guardedExpression = temporary.set(guardedExpression);
	                // Ensure all further references to the guarded expression refer to the temporary instead.
	                this._resultMap.set(leftMostSafe.receiver, temporary);
	            }
	            var /** @type {?} */ condition = guardedExpression.isBlank();
	            // Convert the ast to an unguarded access to the receiver's member. The map will substitute
	            // leftMostNode with its unguarded version in the call to `this.visit()`.
	            if (leftMostSafe instanceof SafeMethodCall) {
	                this._nodeMap.set(leftMostSafe, new MethodCall(leftMostSafe.span, leftMostSafe.receiver, leftMostSafe.name, leftMostSafe.args));
	            }
	            else {
	                this._nodeMap.set(leftMostSafe, new PropertyRead(leftMostSafe.span, leftMostSafe.receiver, leftMostSafe.name));
	            }
	            // Recursively convert the node now without the guarded member access.
	            var /** @type {?} */ access = this.visit(ast, _Mode.Expression);
	            // Remove the mapping. This is not strictly required as the converter only traverses each node
	            // once but is safer if the conversion is changed to traverse the nodes more than once.
	            this._nodeMap.delete(leftMostSafe);
	            // If we allcoated a temporary, release it.
	            if (temporary) {
	                this.releaseTemporary(temporary);
	            }
	            // Produce the conditional
	            return convertToStatementIfNeeded(mode, condition.conditional(literal(null), access));
	        };
	        /**
	         * @param {?} ast
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.leftMostSafeNode = function (ast) {
	            var _this = this;
	            var /** @type {?} */ visit = function (visitor, ast) {
	                return (_this._nodeMap.get(ast) || ast).visit(visitor);
	            };
	            return ast.visit({
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitBinary: function (ast) { return null; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitChain: function (ast) { return null; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitConditional: function (ast) { return null; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitFunctionCall: function (ast) { return null; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitImplicitReceiver: function (ast) { return null; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitInterpolation: function (ast) { return null; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitKeyedRead: function (ast) { return visit(this, ast.obj); },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitKeyedWrite: function (ast) { return null; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitLiteralArray: function (ast) { return null; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitLiteralMap: function (ast) { return null; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitLiteralPrimitive: function (ast) { return null; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitMethodCall: function (ast) { return visit(this, ast.receiver); },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitPipe: function (ast) { return null; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitPrefixNot: function (ast) { return null; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitPropertyRead: function (ast) { return visit(this, ast.receiver); },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitPropertyWrite: function (ast) { return null; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitQuote: function (ast) { return null; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitSafeMethodCall: function (ast) { return visit(this, ast.receiver) || ast; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitSafePropertyRead: function (ast) {
	                    return visit(this, ast.receiver) || ast;
	                }
	            });
	        };
	        /**
	         * @param {?} ast
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.needsTemporary = function (ast) {
	            var _this = this;
	            var /** @type {?} */ visit = function (visitor, ast) {
	                return ast && (_this._nodeMap.get(ast) || ast).visit(visitor);
	            };
	            var /** @type {?} */ visitSome = function (visitor, ast) {
	                return ast.some(function (ast) { return visit(visitor, ast); });
	            };
	            return ast.visit({
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitBinary: function (ast) { return visit(this, ast.left) || visit(this, ast.right); },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitChain: function (ast) { return false; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitConditional: function (ast) {
	                    return visit(this, ast.condition) || visit(this, ast.trueExp) ||
	                        visit(this, ast.falseExp);
	                },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitFunctionCall: function (ast) { return true; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitImplicitReceiver: function (ast) { return false; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitInterpolation: function (ast) { return visitSome(this, ast.expressions); },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitKeyedRead: function (ast) { return false; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitKeyedWrite: function (ast) { return false; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitLiteralArray: function (ast) { return true; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitLiteralMap: function (ast) { return true; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitLiteralPrimitive: function (ast) { return false; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitMethodCall: function (ast) { return true; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitPipe: function (ast) { return true; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitPrefixNot: function (ast) { return visit(this, ast.expression); },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitPropertyRead: function (ast) { return false; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitPropertyWrite: function (ast) { return false; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitQuote: function (ast) { return false; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitSafeMethodCall: function (ast) { return true; },
	                /**
	                 * @param {?} ast
	                 * @return {?}
	                 */
	                visitSafePropertyRead: function (ast) { return false; }
	            });
	        };
	        /**
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.allocateTemporary = function () {
	            var /** @type {?} */ tempNumber = this._currentTemporary++;
	            this.temporaryCount = Math.max(this._currentTemporary, this.temporaryCount);
	            return new ReadVarExpr(temporaryName(this.bindingId, tempNumber));
	        };
	        /**
	         * @param {?} temporary
	         * @return {?}
	         */
	        _AstToIrVisitor.prototype.releaseTemporary = function (temporary) {
	            this._currentTemporary--;
	            if (temporary.name != temporaryName(this.bindingId, this._currentTemporary)) {
	                throw new Error("Temporary " + temporary.name + " released out of order");
	            }
	        };
	        return _AstToIrVisitor;
	    }());
	    /**
	     * @param {?} arg
	     * @param {?} output
	     * @return {?}
	     */
	    function flattenStatements(arg, output) {
	        if (Array.isArray(arg)) {
	            ((arg)).forEach(function (entry) { return flattenStatements(entry, output); });
	        }
	        else {
	            output.push(arg);
	        }
	    }
	    /**
	     * @param {?} builder
	     * @param {?} values
	     * @return {?}
	     */
	    function createCachedLiteralArray(builder, values) {
	        if (values.length === 0) {
	            return importExpr(createIdentifier(Identifiers.EMPTY_ARRAY));
	        }
	        var /** @type {?} */ proxyExpr = THIS_EXPR.prop("_arr_" + builder.fields.length);
	        var /** @type {?} */ proxyParams = [];
	        var /** @type {?} */ proxyReturnEntries = [];
	        for (var /** @type {?} */ i = 0; i < values.length; i++) {
	            var /** @type {?} */ paramName = "p" + i;
	            proxyParams.push(new FnParam(paramName));
	            proxyReturnEntries.push(variable(paramName));
	        }
	        createPureProxy(fn(proxyParams, [new ReturnStatement(literalArr(proxyReturnEntries))], new ArrayType(DYNAMIC_TYPE)), values.length, proxyExpr, builder);
	        return proxyExpr.callFn(values);
	    }
	    /**
	     * @param {?} builder
	     * @param {?} entries
	     * @return {?}
	     */
	    function createCachedLiteralMap(builder, entries) {
	        if (entries.length === 0) {
	            return importExpr(createIdentifier(Identifiers.EMPTY_MAP));
	        }
	        var /** @type {?} */ proxyExpr = THIS_EXPR.prop("_map_" + builder.fields.length);
	        var /** @type {?} */ proxyParams = [];
	        var /** @type {?} */ proxyReturnEntries = [];
	        var /** @type {?} */ values = [];
	        for (var /** @type {?} */ i = 0; i < entries.length; i++) {
	            var /** @type {?} */ paramName = "p" + i;
	            proxyParams.push(new FnParam(paramName));
	            proxyReturnEntries.push([entries[i][0], variable(paramName)]);
	            values.push(/** @type {?} */ (entries[i][1]));
	        }
	        createPureProxy(fn(proxyParams, [new ReturnStatement(literalMap(proxyReturnEntries))], new MapType(DYNAMIC_TYPE)), entries.length, proxyExpr, builder);
	        return proxyExpr.callFn(values);
	    }
	    var DefaultNameResolver = (function () {
	        function DefaultNameResolver() {
	        }
	        /**
	         * @param {?} name
	         * @param {?} input
	         * @param {?} args
	         * @return {?}
	         */
	        DefaultNameResolver.prototype.callPipe = function (name, input, args) { return null; };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        DefaultNameResolver.prototype.getLocal = function (name) { return null; };
	        return DefaultNameResolver;
	    }());
	    /**
	     * @param {?} bindingId
	     * @return {?}
	     */
	    function createCurrValueExpr(bindingId) {
	        return variable("currVal_" + bindingId); // fix syntax highlighting: `
	    }
	    /**
	     * @param {?} bindingId
	     * @return {?}
	     */
	    function createPreventDefaultVar(bindingId) {
	        return variable("pd_" + bindingId);
	    }
	    /**
	     * @param {?} stmt
	     * @return {?}
	     */
	    function convertStmtIntoExpression(stmt) {
	        if (stmt instanceof ExpressionStatement) {
	            return stmt.expr;
	        }
	        else if (stmt instanceof ReturnStatement) {
	            return stmt.value;
	        }
	        return null;
	    }
	
	    /**
	     * @param {?} view
	     * @param {?} boundProp
	     * @param {?} renderElement
	     * @param {?} renderValue
	     * @param {?} logBindingUpdate
	     * @param {?=} securityContextExpression
	     * @return {?}
	     */
	    function writeToRenderer(view, boundProp, renderElement, renderValue, logBindingUpdate, securityContextExpression) {
	        var /** @type {?} */ updateStmts = [];
	        var /** @type {?} */ renderer = view.prop('renderer');
	        renderValue = sanitizedValue(view, boundProp, renderValue, securityContextExpression);
	        switch (boundProp.type) {
	            case PropertyBindingType.Property:
	                if (logBindingUpdate) {
	                    updateStmts.push(importExpr(createIdentifier(Identifiers.setBindingDebugInfo))
	                        .callFn([renderer, renderElement, literal(boundProp.name), renderValue])
	                        .toStmt());
	                }
	                updateStmts.push(renderer
	                    .callMethod('setElementProperty', [renderElement, literal(boundProp.name), renderValue])
	                    .toStmt());
	                break;
	            case PropertyBindingType.Attribute:
	                renderValue =
	                    renderValue.isBlank().conditional(NULL_EXPR, renderValue.callMethod('toString', []));
	                updateStmts.push(renderer
	                    .callMethod('setElementAttribute', [renderElement, literal(boundProp.name), renderValue])
	                    .toStmt());
	                break;
	            case PropertyBindingType.Class:
	                updateStmts.push(renderer
	                    .callMethod('setElementClass', [renderElement, literal(boundProp.name), renderValue])
	                    .toStmt());
	                break;
	            case PropertyBindingType.Style:
	                var /** @type {?} */ strValue = renderValue.callMethod('toString', []);
	                if (isPresent(boundProp.unit)) {
	                    strValue = strValue.plus(literal(boundProp.unit));
	                }
	                renderValue = renderValue.isBlank().conditional(NULL_EXPR, strValue);
	                updateStmts.push(renderer
	                    .callMethod('setElementStyle', [renderElement, literal(boundProp.name), renderValue])
	                    .toStmt());
	                break;
	            case PropertyBindingType.Animation:
	                throw new Error('Illegal state: Should not come here!');
	        }
	        return updateStmts;
	    }
	    /**
	     * @param {?} view
	     * @param {?} boundProp
	     * @param {?} renderValue
	     * @param {?=} securityContextExpression
	     * @return {?}
	     */
	    function sanitizedValue(view, boundProp, renderValue, securityContextExpression) {
	        if (boundProp.securityContext === _angular_core.SecurityContext.NONE) {
	            return renderValue; // No sanitization needed.
	        }
	        if (!boundProp.needsRuntimeSecurityContext) {
	            securityContextExpression =
	                createEnumExpression(Identifiers.SecurityContext, boundProp.securityContext);
	        }
	        if (!securityContextExpression) {
	            throw new Error("internal error, no SecurityContext given " + boundProp.name);
	        }
	        var /** @type {?} */ ctx = view.prop('viewUtils').prop('sanitizer');
	        var /** @type {?} */ args = [securityContextExpression, renderValue];
	        return ctx.callMethod('sanitize', args);
	    }
	    /**
	     * @param {?} view
	     * @param {?} componentView
	     * @param {?} boundProp
	     * @param {?} boundOutputs
	     * @param {?} eventListener
	     * @param {?} renderElement
	     * @param {?} renderValue
	     * @param {?} lastRenderValue
	     * @return {?}
	     */
	    function triggerAnimation(view, componentView, boundProp, boundOutputs, eventListener, renderElement, renderValue, lastRenderValue) {
	        var /** @type {?} */ detachStmts = [];
	        var /** @type {?} */ updateStmts = [];
	        var /** @type {?} */ animationName = boundProp.name;
	        var /** @type {?} */ animationFnExpr = componentView.prop('componentType').prop('animations').key(literal(animationName));
	        // it's important to normalize the void value as `void` explicitly
	        // so that the styles data can be obtained from the stringmap
	        var /** @type {?} */ emptyStateValue = literal(EMPTY_STATE);
	        var /** @type {?} */ unitializedValue = importExpr(createIdentifier(Identifiers.UNINITIALIZED));
	        var /** @type {?} */ animationTransitionVar = variable('animationTransition_' + animationName);
	        updateStmts.push(animationTransitionVar
	            .set(animationFnExpr.callFn([
	            view, renderElement,
	            lastRenderValue.equals(unitializedValue).conditional(emptyStateValue, lastRenderValue),
	            renderValue.equals(unitializedValue).conditional(emptyStateValue, renderValue)
	        ]))
	            .toDeclStmt());
	        detachStmts.push(animationTransitionVar
	            .set(animationFnExpr.callFn([view, renderElement, lastRenderValue, emptyStateValue]))
	            .toDeclStmt());
	        var /** @type {?} */ registerStmts = [];
	        var /** @type {?} */ animationStartMethodExists = boundOutputs.find(function (event) { return event.isAnimation && event.name == animationName && event.phase == 'start'; });
	        if (animationStartMethodExists) {
	            registerStmts.push(animationTransitionVar
	                .callMethod('onStart', [eventListener.callMethod(BuiltinMethod.Bind, [view, literal(BoundEventAst.calcFullName(animationName, null, 'start'))])])
	                .toStmt());
	        }
	        var /** @type {?} */ animationDoneMethodExists = boundOutputs.find(function (event) { return event.isAnimation && event.name == animationName && event.phase == 'done'; });
	        if (animationDoneMethodExists) {
	            registerStmts.push(animationTransitionVar
	                .callMethod('onDone', [eventListener.callMethod(BuiltinMethod.Bind, [view, literal(BoundEventAst.calcFullName(animationName, null, 'done'))])])
	                .toStmt());
	        }
	        updateStmts.push.apply(updateStmts, registerStmts);
	        detachStmts.push.apply(detachStmts, registerStmts);
	        return { updateStmts: updateStmts, detachStmts: detachStmts };
	    }
	
	    /**
	     * Create a new class stmts based on the given data.
	     * @param {?} config
	     * @return {?}
	     */
	    function createClassStmt(config) {
	        var /** @type {?} */ parentArgs = config.parentArgs || [];
	        var /** @type {?} */ superCtorStmts = config.parent ? [SUPER_EXPR.callFn(parentArgs).toStmt()] : [];
	        var /** @type {?} */ builder = concatClassBuilderParts(Array.isArray(config.builders) ? config.builders : [config.builders]);
	        var /** @type {?} */ ctor = new ClassMethod(null, config.ctorParams || [], superCtorStmts.concat(builder.ctorStmts));
	        return new ClassStmt(config.name, config.parent, builder.fields, builder.getters, ctor, builder.methods, config.modifiers || []);
	    }
	    /**
	     * @param {?} builders
	     * @return {?}
	     */
	    function concatClassBuilderParts(builders) {
	        return {
	            fields: (_a = []).concat.apply(_a, builders.map(function (builder) { return builder.fields || []; })),
	            methods: (_b = []).concat.apply(_b, builders.map(function (builder) { return builder.methods || []; })),
	            getters: (_c = []).concat.apply(_c, builders.map(function (builder) { return builder.getters || []; })),
	            ctorStmts: (_d = []).concat.apply(_d, builders.map(function (builder) { return builder.ctorStmts || []; })),
	        };
	        var _a, _b, _c, _d;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __decorate$8 = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata$8 = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    var DirectiveWrapperCompileResult = (function () {
	        /**
	         * @param {?} statements
	         * @param {?} dirWrapperClassVar
	         */
	        function DirectiveWrapperCompileResult(statements, dirWrapperClassVar) {
	            this.statements = statements;
	            this.dirWrapperClassVar = dirWrapperClassVar;
	        }
	        return DirectiveWrapperCompileResult;
	    }());
	    var /** @type {?} */ CONTEXT_FIELD_NAME = 'context';
	    var /** @type {?} */ CHANGES_FIELD_NAME = '_changes';
	    var /** @type {?} */ CHANGED_FIELD_NAME = '_changed';
	    var /** @type {?} */ EVENT_HANDLER_FIELD_NAME = '_eventHandler';
	    var /** @type {?} */ CURR_VALUE_VAR = variable('currValue');
	    var /** @type {?} */ THROW_ON_CHANGE_VAR = variable('throwOnChange');
	    var /** @type {?} */ FORCE_UPDATE_VAR = variable('forceUpdate');
	    var /** @type {?} */ VIEW_VAR = variable('view');
	    var /** @type {?} */ COMPONENT_VIEW_VAR = variable('componentView');
	    var /** @type {?} */ RENDER_EL_VAR = variable('el');
	    var /** @type {?} */ EVENT_NAME_VAR = variable('eventName');
	    var /** @type {?} */ RESET_CHANGES_STMT = THIS_EXPR.prop(CHANGES_FIELD_NAME).set(literalMap([])).toStmt();
	    /**
	     * We generate directive wrappers to prevent code bloat when a directive is used.
	     * A directive wrapper encapsulates
	     * the dirty checking for `\@Input`, the handling of `\@HostListener` / `\@HostBinding`
	     * and calling the lifecyclehooks `ngOnInit`, `ngOnChanges`, `ngDoCheck`.
	     *
	     * So far, only `\@Input` and the lifecycle hooks have been implemented.
	     */
	    var DirectiveWrapperCompiler = (function () {
	        /**
	         * @param {?} compilerConfig
	         * @param {?} _exprParser
	         * @param {?} _schemaRegistry
	         * @param {?} _console
	         */
	        function DirectiveWrapperCompiler(compilerConfig, _exprParser, _schemaRegistry, _console) {
	            this.compilerConfig = compilerConfig;
	            this._exprParser = _exprParser;
	            this._schemaRegistry = _schemaRegistry;
	            this._console = _console;
	        }
	        /**
	         * @param {?} id
	         * @return {?}
	         */
	        DirectiveWrapperCompiler.dirWrapperClassName = function (id) {
	            return "Wrapper_" + identifierName(id);
	        };
	        /**
	         * @param {?} dirMeta
	         * @return {?}
	         */
	        DirectiveWrapperCompiler.prototype.compile = function (dirMeta) {
	            var /** @type {?} */ hostParseResult = parseHostBindings(dirMeta, this._exprParser, this._schemaRegistry);
	            reportParseErrors(hostParseResult.errors, this._console);
	            var /** @type {?} */ builder = new DirectiveWrapperBuilder(this.compilerConfig, dirMeta);
	            Object.keys(dirMeta.inputs).forEach(function (inputFieldName) {
	                addCheckInputMethod(inputFieldName, builder);
	            });
	            addNgDoCheckMethod(builder);
	            addCheckHostMethod(hostParseResult.hostProps, hostParseResult.hostListeners, builder);
	            addHandleEventMethod(hostParseResult.hostListeners, builder);
	            addSubscribeMethod(dirMeta, builder);
	            var /** @type {?} */ classStmt = builder.build();
	            return new DirectiveWrapperCompileResult([classStmt], classStmt.name);
	        };
	        DirectiveWrapperCompiler = __decorate$8([
	            CompilerInjectable(), 
	            __metadata$8('design:paramtypes', [CompilerConfig, Parser, ElementSchemaRegistry, Console])
	        ], DirectiveWrapperCompiler);
	        return DirectiveWrapperCompiler;
	    }());
	    var DirectiveWrapperBuilder = (function () {
	        /**
	         * @param {?} compilerConfig
	         * @param {?} dirMeta
	         */
	        function DirectiveWrapperBuilder(compilerConfig, dirMeta) {
	            this.compilerConfig = compilerConfig;
	            this.dirMeta = dirMeta;
	            this.fields = [];
	            this.getters = [];
	            this.methods = [];
	            this.ctorStmts = [];
	            this.detachStmts = [];
	            this.destroyStmts = [];
	            var dirLifecycleHooks = dirMeta.type.lifecycleHooks;
	            this.genChanges = dirLifecycleHooks.indexOf(LifecycleHooks.OnChanges) !== -1 ||
	                this.compilerConfig.logBindingUpdate;
	            this.ngOnChanges = dirLifecycleHooks.indexOf(LifecycleHooks.OnChanges) !== -1;
	            this.ngOnInit = dirLifecycleHooks.indexOf(LifecycleHooks.OnInit) !== -1;
	            this.ngDoCheck = dirLifecycleHooks.indexOf(LifecycleHooks.DoCheck) !== -1;
	            this.ngOnDestroy = dirLifecycleHooks.indexOf(LifecycleHooks.OnDestroy) !== -1;
	            if (this.ngOnDestroy) {
	                this.destroyStmts.push(THIS_EXPR.prop(CONTEXT_FIELD_NAME).callMethod('ngOnDestroy', []).toStmt());
	            }
	        }
	        /**
	         * @return {?}
	         */
	        DirectiveWrapperBuilder.prototype.build = function () {
	            var /** @type {?} */ dirDepParamNames = [];
	            for (var /** @type {?} */ i = 0; i < this.dirMeta.type.diDeps.length; i++) {
	                dirDepParamNames.push("p" + i);
	            }
	            var /** @type {?} */ methods = [
	                new ClassMethod('ngOnDetach', [
	                    new FnParam(VIEW_VAR.name, importType(createIdentifier(Identifiers.AppView), [DYNAMIC_TYPE])),
	                    new FnParam(COMPONENT_VIEW_VAR.name, importType(createIdentifier(Identifiers.AppView), [DYNAMIC_TYPE])),
	                    new FnParam(RENDER_EL_VAR.name, DYNAMIC_TYPE),
	                ], this.detachStmts),
	                new ClassMethod('ngOnDestroy', [], this.destroyStmts),
	            ];
	            var /** @type {?} */ fields = [
	                new ClassField(EVENT_HANDLER_FIELD_NAME, FUNCTION_TYPE, [StmtModifier.Private]),
	                new ClassField(CONTEXT_FIELD_NAME, importType(this.dirMeta.type)),
	                new ClassField(CHANGED_FIELD_NAME, BOOL_TYPE, [StmtModifier.Private]),
	            ];
	            var /** @type {?} */ ctorStmts = [THIS_EXPR.prop(CHANGED_FIELD_NAME).set(literal(false)).toStmt()];
	            if (this.genChanges) {
	                fields.push(new ClassField(CHANGES_FIELD_NAME, new MapType(DYNAMIC_TYPE), [StmtModifier.Private]));
	                ctorStmts.push(RESET_CHANGES_STMT);
	            }
	            ctorStmts.push(THIS_EXPR.prop(CONTEXT_FIELD_NAME)
	                .set(importExpr(this.dirMeta.type)
	                .instantiate(dirDepParamNames.map(function (paramName) { return variable(paramName); })))
	                .toStmt());
	            return createClassStmt({
	                name: DirectiveWrapperCompiler.dirWrapperClassName(this.dirMeta.type),
	                ctorParams: dirDepParamNames.map(function (paramName) { return new FnParam(paramName, DYNAMIC_TYPE); }),
	                builders: [{ fields: fields, ctorStmts: ctorStmts, methods: methods }, this]
	            });
	        };
	        return DirectiveWrapperBuilder;
	    }());
	    /**
	     * @param {?} builder
	     * @return {?}
	     */
	    function addNgDoCheckMethod(builder) {
	        var /** @type {?} */ changedVar = variable('changed');
	        var /** @type {?} */ stmts = [
	            changedVar.set(THIS_EXPR.prop(CHANGED_FIELD_NAME)).toDeclStmt(),
	            THIS_EXPR.prop(CHANGED_FIELD_NAME).set(literal(false)).toStmt(),
	        ];
	        var /** @type {?} */ lifecycleStmts = [];
	        if (builder.genChanges) {
	            var /** @type {?} */ onChangesStmts = [];
	            if (builder.ngOnChanges) {
	                onChangesStmts.push(THIS_EXPR.prop(CONTEXT_FIELD_NAME)
	                    .callMethod('ngOnChanges', [THIS_EXPR.prop(CHANGES_FIELD_NAME)])
	                    .toStmt());
	            }
	            if (builder.compilerConfig.logBindingUpdate) {
	                onChangesStmts.push(importExpr(createIdentifier(Identifiers.setBindingDebugInfoForChanges))
	                    .callFn([VIEW_VAR.prop('renderer'), RENDER_EL_VAR, THIS_EXPR.prop(CHANGES_FIELD_NAME)])
	                    .toStmt());
	            }
	            onChangesStmts.push(RESET_CHANGES_STMT);
	            lifecycleStmts.push(new IfStmt(changedVar, onChangesStmts));
	        }
	        if (builder.ngOnInit) {
	            lifecycleStmts.push(new IfStmt(VIEW_VAR.prop('numberOfChecks').identical(new LiteralExpr(0)), [THIS_EXPR.prop(CONTEXT_FIELD_NAME).callMethod('ngOnInit', []).toStmt()]));
	        }
	        if (builder.ngDoCheck) {
	            lifecycleStmts.push(THIS_EXPR.prop(CONTEXT_FIELD_NAME).callMethod('ngDoCheck', []).toStmt());
	        }
	        if (lifecycleStmts.length > 0) {
	            stmts.push(new IfStmt(not(THROW_ON_CHANGE_VAR), lifecycleStmts));
	        }
	        stmts.push(new ReturnStatement(changedVar));
	        builder.methods.push(new ClassMethod('ngDoCheck', [
	            new FnParam(VIEW_VAR.name, importType(createIdentifier(Identifiers.AppView), [DYNAMIC_TYPE])),
	            new FnParam(RENDER_EL_VAR.name, DYNAMIC_TYPE),
	            new FnParam(THROW_ON_CHANGE_VAR.name, BOOL_TYPE),
	        ], stmts, BOOL_TYPE));
	    }
	    /**
	     * @param {?} input
	     * @param {?} builder
	     * @return {?}
	     */
	    function addCheckInputMethod(input, builder) {
	        var /** @type {?} */ field = createCheckBindingField(builder);
	        var /** @type {?} */ onChangeStatements = [
	            THIS_EXPR.prop(CHANGED_FIELD_NAME).set(literal(true)).toStmt(),
	            THIS_EXPR.prop(CONTEXT_FIELD_NAME).prop(input).set(CURR_VALUE_VAR).toStmt(),
	        ];
	        if (builder.genChanges) {
	            onChangeStatements.push(THIS_EXPR.prop(CHANGES_FIELD_NAME)
	                .key(literal(input))
	                .set(importExpr(createIdentifier(Identifiers.SimpleChange))
	                .instantiate([field.expression, CURR_VALUE_VAR]))
	                .toStmt());
	        }
	        var /** @type {?} */ methodBody = createCheckBindingStmt({ currValExpr: CURR_VALUE_VAR, forceUpdate: FORCE_UPDATE_VAR, stmts: [] }, field.expression, THROW_ON_CHANGE_VAR, onChangeStatements);
	        builder.methods.push(new ClassMethod("check_" + input, [
	            new FnParam(CURR_VALUE_VAR.name, DYNAMIC_TYPE),
	            new FnParam(THROW_ON_CHANGE_VAR.name, BOOL_TYPE),
	            new FnParam(FORCE_UPDATE_VAR.name, BOOL_TYPE),
	        ], methodBody));
	    }
	    /**
	     * @param {?} hostProps
	     * @param {?} hostEvents
	     * @param {?} builder
	     * @return {?}
	     */
	    function addCheckHostMethod(hostProps, hostEvents, builder) {
	        var /** @type {?} */ stmts = [];
	        var /** @type {?} */ methodParams = [
	            new FnParam(VIEW_VAR.name, importType(createIdentifier(Identifiers.AppView), [DYNAMIC_TYPE])),
	            new FnParam(COMPONENT_VIEW_VAR.name, importType(createIdentifier(Identifiers.AppView), [DYNAMIC_TYPE])),
	            new FnParam(RENDER_EL_VAR.name, DYNAMIC_TYPE),
	            new FnParam(THROW_ON_CHANGE_VAR.name, BOOL_TYPE),
	        ];
	        hostProps.forEach(function (hostProp, hostPropIdx) {
	            var /** @type {?} */ field = createCheckBindingField(builder);
	            var /** @type {?} */ evalResult = convertPropertyBinding(builder, null, THIS_EXPR.prop(CONTEXT_FIELD_NAME), hostProp.value, field.bindingId);
	            if (!evalResult) {
	                return;
	            }
	            var /** @type {?} */ securityContextExpr;
	            if (hostProp.needsRuntimeSecurityContext) {
	                securityContextExpr = variable("secCtx_" + methodParams.length);
	                methodParams.push(new FnParam(securityContextExpr.name, importType(createIdentifier(Identifiers.SecurityContext))));
	            }
	            var /** @type {?} */ checkBindingStmts;
	            if (hostProp.isAnimation) {
	                var _a = triggerAnimation(VIEW_VAR, COMPONENT_VIEW_VAR, hostProp, hostEvents, THIS_EXPR.prop(EVENT_HANDLER_FIELD_NAME)
	                    .or(importExpr(createIdentifier(Identifiers.noop))), RENDER_EL_VAR, evalResult.currValExpr, field.expression), updateStmts = _a.updateStmts, detachStmts = _a.detachStmts;
	                checkBindingStmts = updateStmts;
	                (_b = builder.detachStmts).push.apply(_b, detachStmts);
	            }
	            else {
	                checkBindingStmts = writeToRenderer(VIEW_VAR, hostProp, RENDER_EL_VAR, evalResult.currValExpr, builder.compilerConfig.logBindingUpdate, securityContextExpr);
	            }
	            stmts.push.apply(stmts, createCheckBindingStmt(evalResult, field.expression, THROW_ON_CHANGE_VAR, checkBindingStmts));
	            var _b;
	        });
	        builder.methods.push(new ClassMethod('checkHost', methodParams, stmts));
	    }
	    /**
	     * @param {?} hostListeners
	     * @param {?} builder
	     * @return {?}
	     */
	    function addHandleEventMethod(hostListeners, builder) {
	        var /** @type {?} */ resultVar = variable("result");
	        var /** @type {?} */ actionStmts = [resultVar.set(literal(true)).toDeclStmt(BOOL_TYPE)];
	        hostListeners.forEach(function (hostListener, eventIdx) {
	            var /** @type {?} */ evalResult = convertActionBinding(builder, null, THIS_EXPR.prop(CONTEXT_FIELD_NAME), hostListener.handler, "sub_" + eventIdx);
	            var /** @type {?} */ trueStmts = evalResult.stmts;
	            if (evalResult.preventDefault) {
	                trueStmts.push(resultVar.set(evalResult.preventDefault.and(resultVar)).toStmt());
	            }
	            // TODO(tbosch): convert this into a `switch` once our OutputAst supports it.
	            actionStmts.push(new IfStmt(EVENT_NAME_VAR.equals(literal(hostListener.fullName)), trueStmts));
	        });
	        actionStmts.push(new ReturnStatement(resultVar));
	        builder.methods.push(new ClassMethod('handleEvent', [
	            new FnParam(EVENT_NAME_VAR.name, STRING_TYPE),
	            new FnParam(EventHandlerVars.event.name, DYNAMIC_TYPE)
	        ], actionStmts, BOOL_TYPE));
	    }
	    /**
	     * @param {?} dirMeta
	     * @param {?} builder
	     * @return {?}
	     */
	    function addSubscribeMethod(dirMeta, builder) {
	        var /** @type {?} */ methodParams = [
	            new FnParam(VIEW_VAR.name, importType(createIdentifier(Identifiers.AppView), [DYNAMIC_TYPE])),
	            new FnParam(EVENT_HANDLER_FIELD_NAME, DYNAMIC_TYPE)
	        ];
	        var /** @type {?} */ stmts = [
	            THIS_EXPR.prop(EVENT_HANDLER_FIELD_NAME).set(variable(EVENT_HANDLER_FIELD_NAME)).toStmt()
	        ];
	        Object.keys(dirMeta.outputs).forEach(function (emitterPropName, emitterIdx) {
	            var /** @type {?} */ eventName = dirMeta.outputs[emitterPropName];
	            var /** @type {?} */ paramName = "emit" + emitterIdx;
	            methodParams.push(new FnParam(paramName, BOOL_TYPE));
	            var /** @type {?} */ subscriptionFieldName = "subscription" + emitterIdx;
	            builder.fields.push(new ClassField(subscriptionFieldName, DYNAMIC_TYPE));
	            stmts.push(new IfStmt(variable(paramName), [
	                THIS_EXPR.prop(subscriptionFieldName)
	                    .set(THIS_EXPR.prop(CONTEXT_FIELD_NAME)
	                    .prop(emitterPropName)
	                    .callMethod(BuiltinMethod.SubscribeObservable, [variable(EVENT_HANDLER_FIELD_NAME)
	                        .callMethod(BuiltinMethod.Bind, [VIEW_VAR, literal(eventName)])]))
	                    .toStmt()
	            ]));
	            builder.destroyStmts.push(THIS_EXPR.prop(subscriptionFieldName)
	                .and(THIS_EXPR.prop(subscriptionFieldName).callMethod('unsubscribe', []))
	                .toStmt());
	        });
	        builder.methods.push(new ClassMethod('subscribe', methodParams, stmts));
	    }
	    var ParseResult = (function () {
	        /**
	         * @param {?} hostProps
	         * @param {?} hostListeners
	         * @param {?} errors
	         */
	        function ParseResult(hostProps, hostListeners, errors) {
	            this.hostProps = hostProps;
	            this.hostListeners = hostListeners;
	            this.errors = errors;
	        }
	        return ParseResult;
	    }());
	    /**
	     * @param {?} dirMeta
	     * @param {?} exprParser
	     * @param {?} schemaRegistry
	     * @return {?}
	     */
	    function parseHostBindings(dirMeta, exprParser, schemaRegistry) {
	        var /** @type {?} */ errors = [];
	        var /** @type {?} */ parser = new BindingParser(exprParser, DEFAULT_INTERPOLATION_CONFIG, schemaRegistry, [], errors);
	        var /** @type {?} */ moduleUrl = identifierModuleUrl(dirMeta.type);
	        var /** @type {?} */ sourceFileName = moduleUrl ?
	            "in Directive " + identifierName(dirMeta.type) + " in " + moduleUrl :
	            "in Directive " + identifierName(dirMeta.type);
	        var /** @type {?} */ sourceFile = new ParseSourceFile('', sourceFileName);
	        var /** @type {?} */ sourceSpan = new ParseSourceSpan(new ParseLocation(sourceFile, null, null, null), new ParseLocation(sourceFile, null, null, null));
	        var /** @type {?} */ parsedHostProps = parser.createDirectiveHostPropertyAsts(dirMeta.toSummary(), sourceSpan);
	        var /** @type {?} */ parsedHostListeners = parser.createDirectiveHostEventAsts(dirMeta.toSummary(), sourceSpan);
	        return new ParseResult(parsedHostProps, parsedHostListeners, errors);
	    }
	    /**
	     * @param {?} parseErrors
	     * @param {?} console
	     * @return {?}
	     */
	    function reportParseErrors(parseErrors, console) {
	        var /** @type {?} */ warnings = parseErrors.filter(function (error) { return error.level === ParseErrorLevel.WARNING; });
	        var /** @type {?} */ errors = parseErrors.filter(function (error) { return error.level === ParseErrorLevel.FATAL; });
	        if (warnings.length > 0) {
	            this._console.warn("Directive parse warnings:\n" + warnings.join('\n'));
	        }
	        if (errors.length > 0) {
	            throw new Error("Directive parse errors:\n" + errors.join('\n'));
	        }
	    }
	    var DirectiveWrapperExpressions = (function () {
	        function DirectiveWrapperExpressions() {
	        }
	        /**
	         * @param {?} dir
	         * @param {?} depsExpr
	         * @return {?}
	         */
	        DirectiveWrapperExpressions.create = function (dir, depsExpr) {
	            return importExpr(dir).instantiate(depsExpr, importType(dir));
	        };
	        /**
	         * @param {?} dirWrapper
	         * @return {?}
	         */
	        DirectiveWrapperExpressions.context = function (dirWrapper) {
	            return dirWrapper.prop(CONTEXT_FIELD_NAME);
	        };
	        /**
	         * @param {?} dirWrapper
	         * @param {?} view
	         * @param {?} renderElement
	         * @param {?} throwOnChange
	         * @return {?}
	         */
	        DirectiveWrapperExpressions.ngDoCheck = function (dirWrapper, view, renderElement, throwOnChange) {
	            return dirWrapper.callMethod('ngDoCheck', [view, renderElement, throwOnChange]);
	        };
	        /**
	         * @param {?} hostProps
	         * @param {?} dirWrapper
	         * @param {?} view
	         * @param {?} componentView
	         * @param {?} renderElement
	         * @param {?} throwOnChange
	         * @param {?} runtimeSecurityContexts
	         * @return {?}
	         */
	        DirectiveWrapperExpressions.checkHost = function (hostProps, dirWrapper, view, componentView, renderElement, throwOnChange, runtimeSecurityContexts) {
	            if (hostProps.length) {
	                return [dirWrapper
	                        .callMethod('checkHost', [view, componentView, renderElement, throwOnChange].concat(runtimeSecurityContexts))
	                        .toStmt()];
	            }
	            else {
	                return [];
	            }
	        };
	        /**
	         * @param {?} hostProps
	         * @param {?} dirWrapper
	         * @param {?} view
	         * @param {?} componentView
	         * @param {?} renderEl
	         * @return {?}
	         */
	        DirectiveWrapperExpressions.ngOnDetach = function (hostProps, dirWrapper, view, componentView, renderEl) {
	            if (hostProps.some(function (prop) { return prop.isAnimation; })) {
	                return [dirWrapper
	                        .callMethod('ngOnDetach', [
	                        view,
	                        componentView,
	                        renderEl,
	                    ])
	                        .toStmt()];
	            }
	            else {
	                return [];
	            }
	        };
	        /**
	         * @param {?} dir
	         * @param {?} dirWrapper
	         * @return {?}
	         */
	        DirectiveWrapperExpressions.ngOnDestroy = function (dir, dirWrapper) {
	            if (dir.type.lifecycleHooks.indexOf(LifecycleHooks.OnDestroy) !== -1 ||
	                Object.keys(dir.outputs).length > 0) {
	                return [dirWrapper.callMethod('ngOnDestroy', []).toStmt()];
	            }
	            else {
	                return [];
	            }
	        };
	        /**
	         * @param {?} dirMeta
	         * @param {?} hostProps
	         * @param {?} usedEvents
	         * @param {?} dirWrapper
	         * @param {?} view
	         * @param {?} eventListener
	         * @return {?}
	         */
	        DirectiveWrapperExpressions.subscribe = function (dirMeta, hostProps, usedEvents, dirWrapper, view, eventListener) {
	            var /** @type {?} */ needsSubscribe = false;
	            var /** @type {?} */ eventFlags = [];
	            Object.keys(dirMeta.outputs).forEach(function (propName) {
	                var /** @type {?} */ eventName = dirMeta.outputs[propName];
	                var /** @type {?} */ eventUsed = usedEvents.indexOf(eventName) > -1;
	                needsSubscribe = needsSubscribe || eventUsed;
	                eventFlags.push(literal(eventUsed));
	            });
	            hostProps.forEach(function (hostProp) {
	                if (hostProp.isAnimation && usedEvents.length > 0) {
	                    needsSubscribe = true;
	                }
	            });
	            if (needsSubscribe) {
	                return [
	                    dirWrapper.callMethod('subscribe', [view, eventListener].concat(eventFlags)).toStmt()
	                ];
	            }
	            else {
	                return [];
	            }
	        };
	        /**
	         * @param {?} hostEvents
	         * @param {?} dirWrapper
	         * @param {?} eventName
	         * @param {?} event
	         * @return {?}
	         */
	        DirectiveWrapperExpressions.handleEvent = function (hostEvents, dirWrapper, eventName, event) {
	            return dirWrapper.callMethod('handleEvent', [eventName, event]);
	        };
	        return DirectiveWrapperExpressions;
	    }());
	
	    /**
	     * @param {?} hook
	     * @param {?} token
	     * @return {?}
	     */
	    function hasLifecycleHook(hook, token) {
	        return reflector.hasLifecycleHook(token, getHookName(hook));
	    }
	    /**
	     * @param {?} hook
	     * @return {?}
	     */
	    function getHookName(hook) {
	        switch (hook) {
	            case LifecycleHooks.OnInit:
	                return 'ngOnInit';
	            case LifecycleHooks.OnDestroy:
	                return 'ngOnDestroy';
	            case LifecycleHooks.DoCheck:
	                return 'ngDoCheck';
	            case LifecycleHooks.OnChanges:
	                return 'ngOnChanges';
	            case LifecycleHooks.AfterContentInit:
	                return 'ngAfterContentInit';
	            case LifecycleHooks.AfterContentChecked:
	                return 'ngAfterContentChecked';
	            case LifecycleHooks.AfterViewInit:
	                return 'ngAfterViewInit';
	            case LifecycleHooks.AfterViewChecked:
	                return 'ngAfterViewChecked';
	        }
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __decorate$10 = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata$10 = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function _isNgModuleMetadata(obj) {
	        return obj instanceof _angular_core.NgModule;
	    }
	    /**
	     * Resolves types to {\@link NgModule}.
	     */
	    var NgModuleResolver = (function () {
	        /**
	         * @param {?=} _reflector
	         */
	        function NgModuleResolver(_reflector) {
	            if (_reflector === void 0) { _reflector = reflector; }
	            this._reflector = _reflector;
	        }
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        NgModuleResolver.prototype.isNgModule = function (type) { return this._reflector.annotations(type).some(_isNgModuleMetadata); };
	        /**
	         * @param {?} type
	         * @param {?=} throwIfNotFound
	         * @return {?}
	         */
	        NgModuleResolver.prototype.resolve = function (type, throwIfNotFound) {
	            if (throwIfNotFound === void 0) { throwIfNotFound = true; }
	            var /** @type {?} */ ngModuleMeta = ListWrapper.findLast(this._reflector.annotations(type), _isNgModuleMetadata);
	            if (ngModuleMeta) {
	                return ngModuleMeta;
	            }
	            else {
	                if (throwIfNotFound) {
	                    throw new Error("No NgModule metadata found for '" + stringify(type) + "'.");
	                }
	                return null;
	            }
	        };
	        NgModuleResolver = __decorate$10([
	            CompilerInjectable(), 
	            __metadata$10('design:paramtypes', [ReflectorReader])
	        ], NgModuleResolver);
	        return NgModuleResolver;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __decorate$11 = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata$11 = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    /**
	     * @param {?} type
	     * @return {?}
	     */
	    function _isPipeMetadata(type) {
	        return type instanceof _angular_core.Pipe;
	    }
	    /**
	     * Resolve a `Type` for {\@link Pipe}.
	     *
	     * This interface can be overridden by the application developer to create custom behavior.
	     *
	     * See {\@link Compiler}
	     */
	    var PipeResolver = (function () {
	        /**
	         * @param {?=} _reflector
	         */
	        function PipeResolver(_reflector) {
	            if (_reflector === void 0) { _reflector = reflector; }
	            this._reflector = _reflector;
	        }
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        PipeResolver.prototype.isPipe = function (type) {
	            var /** @type {?} */ typeMetadata = this._reflector.annotations(_angular_core.resolveForwardRef(type));
	            return typeMetadata && typeMetadata.some(_isPipeMetadata);
	        };
	        /**
	         * Return {\@link Pipe} for a given `Type`.
	         * @param {?} type
	         * @param {?=} throwIfNotFound
	         * @return {?}
	         */
	        PipeResolver.prototype.resolve = function (type, throwIfNotFound) {
	            if (throwIfNotFound === void 0) { throwIfNotFound = true; }
	            var /** @type {?} */ metas = this._reflector.annotations(_angular_core.resolveForwardRef(type));
	            if (metas) {
	                var /** @type {?} */ annotation = ListWrapper.findLast(metas, _isPipeMetadata);
	                if (annotation) {
	                    return annotation;
	                }
	            }
	            if (throwIfNotFound) {
	                throw new Error("No Pipe decorator found on " + stringify(type));
	            }
	            return null;
	        };
	        PipeResolver = __decorate$11([
	            CompilerInjectable(), 
	            __metadata$11('design:paramtypes', [ReflectorReader])
	        ], PipeResolver);
	        return PipeResolver;
	    }());
	
	    var __decorate$12 = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata$12 = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    var SummaryResolver = (function () {
	        function SummaryResolver() {
	        }
	        /**
	         * @param {?} reference
	         * @return {?}
	         */
	        SummaryResolver.prototype.resolveSummary = function (reference) { return null; };
	        ;
	        /**
	         * @param {?} filePath
	         * @return {?}
	         */
	        SummaryResolver.prototype.getSymbolsOf = function (filePath) { return []; };
	        SummaryResolver = __decorate$12([
	            CompilerInjectable(), 
	            __metadata$12('design:paramtypes', [])
	        ], SummaryResolver);
	        return SummaryResolver;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$21 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var __decorate$9 = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata$9 = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    var /** @type {?} */ ERROR_COLLECTOR_TOKEN = new _angular_core.OpaqueToken('ErrorCollector');
	    var CompileMetadataResolver = (function () {
	        /**
	         * @param {?} _ngModuleResolver
	         * @param {?} _directiveResolver
	         * @param {?} _pipeResolver
	         * @param {?} _summaryResolver
	         * @param {?} _schemaRegistry
	         * @param {?} _directiveNormalizer
	         * @param {?=} _reflector
	         * @param {?=} _errorCollector
	         */
	        function CompileMetadataResolver(_ngModuleResolver, _directiveResolver, _pipeResolver, _summaryResolver, _schemaRegistry, _directiveNormalizer, _reflector, _errorCollector) {
	            if (_reflector === void 0) { _reflector = reflector; }
	            this._ngModuleResolver = _ngModuleResolver;
	            this._directiveResolver = _directiveResolver;
	            this._pipeResolver = _pipeResolver;
	            this._summaryResolver = _summaryResolver;
	            this._schemaRegistry = _schemaRegistry;
	            this._directiveNormalizer = _directiveNormalizer;
	            this._reflector = _reflector;
	            this._errorCollector = _errorCollector;
	            this._directiveCache = new Map();
	            this._summaryCache = new Map();
	            this._pipeCache = new Map();
	            this._ngModuleCache = new Map();
	            this._ngModuleOfTypes = new Map();
	        }
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype.clearCacheFor = function (type) {
	            var /** @type {?} */ dirMeta = this._directiveCache.get(type);
	            this._directiveCache.delete(type);
	            this._summaryCache.delete(type);
	            this._pipeCache.delete(type);
	            this._ngModuleOfTypes.delete(type);
	            // Clear all of the NgModule as they contain transitive information!
	            this._ngModuleCache.clear();
	            if (dirMeta) {
	                this._directiveNormalizer.clearCacheFor(dirMeta);
	            }
	        };
	        /**
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype.clearCache = function () {
	            this._directiveCache.clear();
	            this._summaryCache.clear();
	            this._pipeCache.clear();
	            this._ngModuleCache.clear();
	            this._ngModuleOfTypes.clear();
	            this._directiveNormalizer.clearCache();
	        };
	        /**
	         * @param {?} entry
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype.getAnimationEntryMetadata = function (entry) {
	            var _this = this;
	            var /** @type {?} */ defs = entry.definitions.map(function (def) { return _this._getAnimationStateMetadata(def); });
	            return new CompileAnimationEntryMetadata(entry.name, defs);
	        };
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._getAnimationStateMetadata = function (value) {
	            if (value instanceof _angular_core.AnimationStateDeclarationMetadata) {
	                var /** @type {?} */ styles = this._getAnimationStyleMetadata(value.styles);
	                return new CompileAnimationStateDeclarationMetadata(value.stateNameExpr, styles);
	            }
	            if (value instanceof _angular_core.AnimationStateTransitionMetadata) {
	                return new CompileAnimationStateTransitionMetadata(value.stateChangeExpr, this._getAnimationMetadata(value.steps));
	            }
	            return null;
	        };
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._getAnimationStyleMetadata = function (value) {
	            return new CompileAnimationStyleMetadata(value.offset, value.styles);
	        };
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._getAnimationMetadata = function (value) {
	            var _this = this;
	            if (value instanceof _angular_core.AnimationStyleMetadata) {
	                return this._getAnimationStyleMetadata(value);
	            }
	            if (value instanceof _angular_core.AnimationKeyframesSequenceMetadata) {
	                return new CompileAnimationKeyframesSequenceMetadata(value.steps.map(function (entry) { return _this._getAnimationStyleMetadata(entry); }));
	            }
	            if (value instanceof _angular_core.AnimationAnimateMetadata) {
	                var /** @type {?} */ animateData = (this
	                    ._getAnimationMetadata(value.styles));
	                return new CompileAnimationAnimateMetadata(value.timings, animateData);
	            }
	            if (value instanceof _angular_core.AnimationWithStepsMetadata) {
	                var /** @type {?} */ steps = value.steps.map(function (step) { return _this._getAnimationMetadata(step); });
	                if (value instanceof _angular_core.AnimationGroupMetadata) {
	                    return new CompileAnimationGroupMetadata(steps);
	                }
	                return new CompileAnimationSequenceMetadata(steps);
	            }
	            return null;
	        };
	        /**
	         * @param {?} type
	         * @param {?} kind
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._loadSummary = function (type, kind) {
	            var /** @type {?} */ typeSummary = this._summaryCache.get(type);
	            if (!typeSummary) {
	                var /** @type {?} */ summary = this._summaryResolver.resolveSummary(type);
	                typeSummary = summary ? summary.type : null;
	                this._summaryCache.set(type, typeSummary);
	            }
	            return typeSummary && typeSummary.summaryKind === kind ? typeSummary : null;
	        };
	        /**
	         * @param {?} directiveType
	         * @param {?} isSync
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._loadDirectiveMetadata = function (directiveType, isSync) {
	            var _this = this;
	            if (this._directiveCache.has(directiveType)) {
	                return;
	            }
	            directiveType = _angular_core.resolveForwardRef(directiveType);
	            var _a = this.getNonNormalizedDirectiveMetadata(directiveType), annotation = _a.annotation, metadata = _a.metadata;
	            var /** @type {?} */ createDirectiveMetadata = function (templateMetadata) {
	                var /** @type {?} */ normalizedDirMeta = new CompileDirectiveMetadata({
	                    type: metadata.type,
	                    isComponent: metadata.isComponent,
	                    selector: metadata.selector,
	                    exportAs: metadata.exportAs,
	                    changeDetection: metadata.changeDetection,
	                    inputs: metadata.inputs,
	                    outputs: metadata.outputs,
	                    hostListeners: metadata.hostListeners,
	                    hostProperties: metadata.hostProperties,
	                    hostAttributes: metadata.hostAttributes,
	                    providers: metadata.providers,
	                    viewProviders: metadata.viewProviders,
	                    queries: metadata.queries,
	                    viewQueries: metadata.viewQueries,
	                    entryComponents: metadata.entryComponents,
	                    template: templateMetadata
	                });
	                _this._directiveCache.set(directiveType, normalizedDirMeta);
	                _this._summaryCache.set(directiveType, normalizedDirMeta.toSummary());
	                return normalizedDirMeta;
	            };
	            if (metadata.isComponent) {
	                var /** @type {?} */ templateMeta = this._directiveNormalizer.normalizeTemplate({
	                    componentType: directiveType,
	                    moduleUrl: componentModuleUrl(this._reflector, directiveType, annotation),
	                    encapsulation: metadata.template.encapsulation,
	                    template: metadata.template.template,
	                    templateUrl: metadata.template.templateUrl,
	                    styles: metadata.template.styles,
	                    styleUrls: metadata.template.styleUrls,
	                    animations: metadata.template.animations,
	                    interpolation: metadata.template.interpolation
	                });
	                if (templateMeta.syncResult) {
	                    createDirectiveMetadata(templateMeta.syncResult);
	                    return null;
	                }
	                else {
	                    if (isSync) {
	                        this._reportError(new ComponentStillLoadingError(directiveType), directiveType);
	                        return null;
	                    }
	                    return templateMeta.asyncResult.then(createDirectiveMetadata);
	                }
	            }
	            else {
	                // directive
	                createDirectiveMetadata(null);
	                return null;
	            }
	        };
	        /**
	         * @param {?} directiveType
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype.getNonNormalizedDirectiveMetadata = function (directiveType) {
	            var _this = this;
	            directiveType = _angular_core.resolveForwardRef(directiveType);
	            var /** @type {?} */ dirMeta = this._directiveResolver.resolve(directiveType);
	            if (!dirMeta) {
	                return null;
	            }
	            var /** @type {?} */ nonNormalizedTemplateMetadata;
	            if (dirMeta instanceof _angular_core.Component) {
	                // component
	                assertArrayOfStrings('styles', dirMeta.styles);
	                assertArrayOfStrings('styleUrls', dirMeta.styleUrls);
	                assertInterpolationSymbols('interpolation', dirMeta.interpolation);
	                var /** @type {?} */ animations = dirMeta.animations ?
	                    dirMeta.animations.map(function (e) { return _this.getAnimationEntryMetadata(e); }) :
	                    null;
	                nonNormalizedTemplateMetadata = new CompileTemplateMetadata({
	                    encapsulation: dirMeta.encapsulation,
	                    template: dirMeta.template,
	                    templateUrl: dirMeta.templateUrl,
	                    styles: dirMeta.styles,
	                    styleUrls: dirMeta.styleUrls,
	                    animations: animations,
	                    interpolation: dirMeta.interpolation
	                });
	            }
	            var /** @type {?} */ changeDetectionStrategy = null;
	            var /** @type {?} */ viewProviders = [];
	            var /** @type {?} */ entryComponentMetadata = [];
	            var /** @type {?} */ selector = dirMeta.selector;
	            if (dirMeta instanceof _angular_core.Component) {
	                // Component
	                changeDetectionStrategy = dirMeta.changeDetection;
	                if (dirMeta.viewProviders) {
	                    viewProviders = this._getProvidersMetadata(dirMeta.viewProviders, entryComponentMetadata, "viewProviders for \"" + stringifyType(directiveType) + "\"", [], directiveType);
	                }
	                if (dirMeta.entryComponents) {
	                    entryComponentMetadata = flattenAndDedupeArray(dirMeta.entryComponents)
	                        .map(function (type) { return _this._getIdentifierMetadata(type); })
	                        .concat(entryComponentMetadata);
	                }
	                if (!selector) {
	                    selector = this._schemaRegistry.getDefaultComponentElementName();
	                }
	            }
	            else {
	                // Directive
	                if (!selector) {
	                    this._reportError(new SyntaxError("Directive " + stringifyType(directiveType) + " has no selector, please add it!"), directiveType);
	                    selector = 'error';
	                }
	            }
	            var /** @type {?} */ providers = [];
	            if (isPresent(dirMeta.providers)) {
	                providers = this._getProvidersMetadata(dirMeta.providers, entryComponentMetadata, "providers for \"" + stringifyType(directiveType) + "\"", [], directiveType);
	            }
	            var /** @type {?} */ queries = [];
	            var /** @type {?} */ viewQueries = [];
	            if (isPresent(dirMeta.queries)) {
	                queries = this._getQueriesMetadata(dirMeta.queries, false, directiveType);
	                viewQueries = this._getQueriesMetadata(dirMeta.queries, true, directiveType);
	            }
	            var /** @type {?} */ metadata = CompileDirectiveMetadata.create({
	                selector: selector,
	                exportAs: dirMeta.exportAs,
	                isComponent: !!nonNormalizedTemplateMetadata,
	                type: this._getTypeMetadata(directiveType),
	                template: nonNormalizedTemplateMetadata,
	                changeDetection: changeDetectionStrategy,
	                inputs: dirMeta.inputs,
	                outputs: dirMeta.outputs,
	                host: dirMeta.host,
	                providers: providers,
	                viewProviders: viewProviders,
	                queries: queries,
	                viewQueries: viewQueries,
	                entryComponents: entryComponentMetadata
	            });
	            return { metadata: metadata, annotation: dirMeta };
	        };
	        /**
	         * Gets the metadata for the given directive.
	         * This assumes `loadNgModuleDirectiveAndPipeMetadata` has been called first.
	         * @param {?} directiveType
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype.getDirectiveMetadata = function (directiveType) {
	            var /** @type {?} */ dirMeta = this._directiveCache.get(directiveType);
	            if (!dirMeta) {
	                this._reportError(new SyntaxError("Illegal state: getDirectiveMetadata can only be called after loadNgModuleDirectiveAndPipeMetadata for a module that declares it. Directive " + stringifyType(directiveType) + "."), directiveType);
	            }
	            return dirMeta;
	        };
	        /**
	         * @param {?} dirType
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype.getDirectiveSummary = function (dirType) {
	            var /** @type {?} */ dirSummary = (this._loadSummary(dirType, CompileSummaryKind.Directive));
	            if (!dirSummary) {
	                this._reportError(new SyntaxError("Illegal state: Could not load the summary for directive " + stringifyType(dirType) + "."), dirType);
	            }
	            return dirSummary;
	        };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype.isDirective = function (type) { return this._directiveResolver.isDirective(type); };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype.isPipe = function (type) { return this._pipeResolver.isPipe(type); };
	        /**
	         * @param {?} moduleType
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype.getNgModuleSummary = function (moduleType) {
	            var /** @type {?} */ moduleSummary = (this._loadSummary(moduleType, CompileSummaryKind.NgModule));
	            if (!moduleSummary) {
	                var /** @type {?} */ moduleMeta = this.getNgModuleMetadata(moduleType, false);
	                moduleSummary = moduleMeta ? moduleMeta.toSummary() : null;
	                if (moduleSummary) {
	                    this._summaryCache.set(moduleType, moduleSummary);
	                }
	            }
	            return moduleSummary;
	        };
	        /**
	         * Loads the declared directives and pipes of an NgModule.
	         * @param {?} moduleType
	         * @param {?} isSync
	         * @param {?=} throwIfNotFound
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype.loadNgModuleDirectiveAndPipeMetadata = function (moduleType, isSync, throwIfNotFound) {
	            var _this = this;
	            if (throwIfNotFound === void 0) { throwIfNotFound = true; }
	            var /** @type {?} */ ngModule = this.getNgModuleMetadata(moduleType, throwIfNotFound);
	            var /** @type {?} */ loading = [];
	            if (ngModule) {
	                ngModule.declaredDirectives.forEach(function (id) {
	                    var /** @type {?} */ promise = _this._loadDirectiveMetadata(id.reference, isSync);
	                    if (promise) {
	                        loading.push(promise);
	                    }
	                });
	                ngModule.declaredPipes.forEach(function (id) { return _this._loadPipeMetadata(id.reference); });
	            }
	            return Promise.all(loading);
	        };
	        /**
	         * @param {?} moduleType
	         * @param {?=} throwIfNotFound
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype.getNgModuleMetadata = function (moduleType, throwIfNotFound) {
	            var _this = this;
	            if (throwIfNotFound === void 0) { throwIfNotFound = true; }
	            moduleType = _angular_core.resolveForwardRef(moduleType);
	            var /** @type {?} */ compileMeta = this._ngModuleCache.get(moduleType);
	            if (compileMeta) {
	                return compileMeta;
	            }
	            var /** @type {?} */ meta = this._ngModuleResolver.resolve(moduleType, throwIfNotFound);
	            if (!meta) {
	                return null;
	            }
	            var /** @type {?} */ declaredDirectives = [];
	            var /** @type {?} */ exportedNonModuleIdentifiers = [];
	            var /** @type {?} */ declaredPipes = [];
	            var /** @type {?} */ importedModules = [];
	            var /** @type {?} */ exportedModules = [];
	            var /** @type {?} */ providers = [];
	            var /** @type {?} */ entryComponents = [];
	            var /** @type {?} */ bootstrapComponents = [];
	            var /** @type {?} */ schemas = [];
	            if (meta.imports) {
	                flattenAndDedupeArray(meta.imports).forEach(function (importedType) {
	                    var /** @type {?} */ importedModuleType;
	                    if (isValidType(importedType)) {
	                        importedModuleType = importedType;
	                    }
	                    else if (importedType && importedType.ngModule) {
	                        var /** @type {?} */ moduleWithProviders = importedType;
	                        importedModuleType = moduleWithProviders.ngModule;
	                        if (moduleWithProviders.providers) {
	                            providers.push.apply(providers, _this._getProvidersMetadata(moduleWithProviders.providers, entryComponents, "provider for the NgModule '" + stringifyType(importedModuleType) + "'", [], importedType));
	                        }
	                    }
	                    if (importedModuleType) {
	                        var /** @type {?} */ importedModuleSummary = _this.getNgModuleSummary(importedModuleType);
	                        if (!importedModuleSummary) {
	                            _this._reportError(new SyntaxError("Unexpected " + _this._getTypeDescriptor(importedType) + " '" + stringifyType(importedType) + "' imported by the module '" + stringifyType(moduleType) + "'"), moduleType);
	                            return;
	                        }
	                        importedModules.push(importedModuleSummary);
	                    }
	                    else {
	                        _this._reportError(new SyntaxError("Unexpected value '" + stringifyType(importedType) + "' imported by the module '" + stringifyType(moduleType) + "'"), moduleType);
	                        return;
	                    }
	                });
	            }
	            if (meta.exports) {
	                flattenAndDedupeArray(meta.exports).forEach(function (exportedType) {
	                    if (!isValidType(exportedType)) {
	                        _this._reportError(new SyntaxError("Unexpected value '" + stringifyType(exportedType) + "' exported by the module '" + stringifyType(moduleType) + "'"), moduleType);
	                        return;
	                    }
	                    var /** @type {?} */ exportedModuleSummary = _this.getNgModuleSummary(exportedType);
	                    if (exportedModuleSummary) {
	                        exportedModules.push(exportedModuleSummary);
	                    }
	                    else {
	                        exportedNonModuleIdentifiers.push(_this._getIdentifierMetadata(exportedType));
	                    }
	                });
	            }
	            // Note: This will be modified later, so we rely on
	            // getting a new instance every time!
	            var /** @type {?} */ transitiveModule = this._getTransitiveNgModuleMetadata(importedModules, exportedModules);
	            if (meta.declarations) {
	                flattenAndDedupeArray(meta.declarations).forEach(function (declaredType) {
	                    if (!isValidType(declaredType)) {
	                        _this._reportError(new SyntaxError("Unexpected value '" + stringifyType(declaredType) + "' declared by the module '" + stringifyType(moduleType) + "'"), moduleType);
	                        return;
	                    }
	                    var /** @type {?} */ declaredIdentifier = _this._getIdentifierMetadata(declaredType);
	                    if (_this._directiveResolver.isDirective(declaredType)) {
	                        transitiveModule.addDirective(declaredIdentifier);
	                        declaredDirectives.push(declaredIdentifier);
	                        _this._addTypeToModule(declaredType, moduleType);
	                    }
	                    else if (_this._pipeResolver.isPipe(declaredType)) {
	                        transitiveModule.addPipe(declaredIdentifier);
	                        transitiveModule.pipes.push(declaredIdentifier);
	                        declaredPipes.push(declaredIdentifier);
	                        _this._addTypeToModule(declaredType, moduleType);
	                    }
	                    else {
	                        _this._reportError(new SyntaxError("Unexpected " + _this._getTypeDescriptor(declaredType) + " '" + stringifyType(declaredType) + "' declared by the module '" + stringifyType(moduleType) + "'"), moduleType);
	                        return;
	                    }
	                });
	            }
	            var /** @type {?} */ exportedDirectives = [];
	            var /** @type {?} */ exportedPipes = [];
	            exportedNonModuleIdentifiers.forEach(function (exportedId) {
	                if (transitiveModule.directivesSet.has(exportedId.reference)) {
	                    exportedDirectives.push(exportedId);
	                    transitiveModule.addExportedDirective(exportedId);
	                }
	                else if (transitiveModule.pipesSet.has(exportedId.reference)) {
	                    exportedPipes.push(exportedId);
	                    transitiveModule.addExportedPipe(exportedId);
	                }
	                else {
	                    _this._reportError(new SyntaxError("Can't export " + _this._getTypeDescriptor(exportedId.reference) + " " + stringifyType(exportedId.reference) + " from " + stringifyType(moduleType) + " as it was neither declared nor imported!"), moduleType);
	                }
	            });
	            // The providers of the module have to go last
	            // so that they overwrite any other provider we already added.
	            if (meta.providers) {
	                providers.push.apply(providers, this._getProvidersMetadata(meta.providers, entryComponents, "provider for the NgModule '" + stringifyType(moduleType) + "'", [], moduleType));
	            }
	            if (meta.entryComponents) {
	                entryComponents.push.apply(entryComponents, flattenAndDedupeArray(meta.entryComponents)
	                    .map(function (type) { return _this._getIdentifierMetadata(type); }));
	            }
	            if (meta.bootstrap) {
	                flattenAndDedupeArray(meta.bootstrap).forEach(function (type) {
	                    if (!isValidType(type)) {
	                        _this._reportError(new SyntaxError("Unexpected value '" + stringifyType(type) + "' used in the bootstrap property of module '" + stringifyType(moduleType) + "'"), moduleType);
	                        return;
	                    }
	                    bootstrapComponents.push(_this._getIdentifierMetadata(type));
	                });
	            }
	            entryComponents.push.apply(entryComponents, bootstrapComponents);
	            if (meta.schemas) {
	                schemas.push.apply(schemas, flattenAndDedupeArray(meta.schemas));
	            }
	            compileMeta = new CompileNgModuleMetadata({
	                type: this._getTypeMetadata(moduleType),
	                providers: providers,
	                entryComponents: entryComponents,
	                bootstrapComponents: bootstrapComponents,
	                schemas: schemas,
	                declaredDirectives: declaredDirectives,
	                exportedDirectives: exportedDirectives,
	                declaredPipes: declaredPipes,
	                exportedPipes: exportedPipes,
	                importedModules: importedModules,
	                exportedModules: exportedModules,
	                transitiveModule: transitiveModule,
	                id: meta.id,
	            });
	            entryComponents.forEach(function (id) { return transitiveModule.addEntryComponent(id); });
	            providers.forEach(function (provider) { return transitiveModule.addProvider(provider, compileMeta.type); });
	            transitiveModule.addModule(compileMeta.type);
	            this._ngModuleCache.set(moduleType, compileMeta);
	            return compileMeta;
	        };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._getTypeDescriptor = function (type) {
	            if (this._directiveResolver.isDirective(type)) {
	                return 'directive';
	            }
	            if (this._pipeResolver.isPipe(type)) {
	                return 'pipe';
	            }
	            if (this._ngModuleResolver.isNgModule(type)) {
	                return 'module';
	            }
	            if (((type)).provide) {
	                return 'provider';
	            }
	            return 'value';
	        };
	        /**
	         * @param {?} type
	         * @param {?} moduleType
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._addTypeToModule = function (type, moduleType) {
	            var /** @type {?} */ oldModule = this._ngModuleOfTypes.get(type);
	            if (oldModule && oldModule !== moduleType) {
	                this._reportError(new SyntaxError(("Type " + stringifyType(type) + " is part of the declarations of 2 modules: " + stringifyType(oldModule) + " and " + stringifyType(moduleType) + "! ") +
	                    ("Please consider moving " + stringifyType(type) + " to a higher module that imports " + stringifyType(oldModule) + " and " + stringifyType(moduleType) + ". ") +
	                    ("You can also create a new NgModule that exports and includes " + stringifyType(type) + " then import that NgModule in " + stringifyType(oldModule) + " and " + stringifyType(moduleType) + ".")), moduleType);
	            }
	            this._ngModuleOfTypes.set(type, moduleType);
	        };
	        /**
	         * @param {?} importedModules
	         * @param {?} exportedModules
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._getTransitiveNgModuleMetadata = function (importedModules, exportedModules) {
	            // collect `providers` / `entryComponents` from all imported and all exported modules
	            var /** @type {?} */ result = new TransitiveCompileNgModuleMetadata();
	            var /** @type {?} */ modulesByToken = new Map();
	            importedModules.concat(exportedModules).forEach(function (modSummary) {
	                modSummary.modules.forEach(function (mod) { return result.addModule(mod); });
	                modSummary.entryComponents.forEach(function (comp) { return result.addEntryComponent(comp); });
	                var /** @type {?} */ addedTokens = new Set();
	                modSummary.providers.forEach(function (entry) {
	                    var /** @type {?} */ tokenRef = tokenReference(entry.provider.token);
	                    var /** @type {?} */ prevModules = modulesByToken.get(tokenRef);
	                    if (!prevModules) {
	                        prevModules = new Set();
	                        modulesByToken.set(tokenRef, prevModules);
	                    }
	                    var /** @type {?} */ moduleRef = entry.module.reference;
	                    // Note: the providers of one module may still contain multiple providers
	                    // per token (e.g. for multi providers), and we need to preserve these.
	                    if (addedTokens.has(tokenRef) || !prevModules.has(moduleRef)) {
	                        prevModules.add(moduleRef);
	                        addedTokens.add(tokenRef);
	                        result.addProvider(entry.provider, entry.module);
	                    }
	                });
	            });
	            exportedModules.forEach(function (modSummary) {
	                modSummary.exportedDirectives.forEach(function (id) { return result.addExportedDirective(id); });
	                modSummary.exportedPipes.forEach(function (id) { return result.addExportedPipe(id); });
	            });
	            importedModules.forEach(function (modSummary) {
	                modSummary.exportedDirectives.forEach(function (id) { return result.addDirective(id); });
	                modSummary.exportedPipes.forEach(function (id) { return result.addPipe(id); });
	            });
	            return result;
	        };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._getIdentifierMetadata = function (type) {
	            type = _angular_core.resolveForwardRef(type);
	            return { reference: type };
	        };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype.isInjectable = function (type) {
	            var /** @type {?} */ annotations = this._reflector.annotations(type);
	            // Note: We need an exact check here as @Component / @Directive / ... inherit
	            // from @CompilerInjectable!
	            return annotations.some(function (ann) { return ann.constructor === _angular_core.Injectable; });
	        };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype.getInjectableSummary = function (type) {
	            return { summaryKind: CompileSummaryKind.Injectable, type: this._getTypeMetadata(type) };
	        };
	        /**
	         * @param {?} type
	         * @param {?=} dependencies
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._getInjectableMetadata = function (type, dependencies) {
	            if (dependencies === void 0) { dependencies = null; }
	            var /** @type {?} */ typeSummary = this._loadSummary(type, CompileSummaryKind.Injectable);
	            if (typeSummary) {
	                return typeSummary.type;
	            }
	            return this._getTypeMetadata(type, dependencies);
	        };
	        /**
	         * @param {?} type
	         * @param {?=} dependencies
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._getTypeMetadata = function (type, dependencies) {
	            if (dependencies === void 0) { dependencies = null; }
	            var /** @type {?} */ identifier = this._getIdentifierMetadata(type);
	            return {
	                reference: identifier.reference,
	                diDeps: this._getDependenciesMetadata(identifier.reference, dependencies),
	                lifecycleHooks: LIFECYCLE_HOOKS_VALUES.filter(function (hook) { return hasLifecycleHook(hook, identifier.reference); }),
	            };
	        };
	        /**
	         * @param {?} factory
	         * @param {?=} dependencies
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._getFactoryMetadata = function (factory, dependencies) {
	            if (dependencies === void 0) { dependencies = null; }
	            factory = _angular_core.resolveForwardRef(factory);
	            return { reference: factory, diDeps: this._getDependenciesMetadata(factory, dependencies) };
	        };
	        /**
	         * Gets the metadata for the given pipe.
	         * This assumes `loadNgModuleDirectiveAndPipeMetadata` has been called first.
	         * @param {?} pipeType
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype.getPipeMetadata = function (pipeType) {
	            var /** @type {?} */ pipeMeta = this._pipeCache.get(pipeType);
	            if (!pipeMeta) {
	                this._reportError(new SyntaxError("Illegal state: getPipeMetadata can only be called after loadNgModuleDirectiveAndPipeMetadata for a module that declares it. Pipe " + stringifyType(pipeType) + "."), pipeType);
	            }
	            return pipeMeta;
	        };
	        /**
	         * @param {?} pipeType
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype.getPipeSummary = function (pipeType) {
	            var /** @type {?} */ pipeSummary = (this._loadSummary(pipeType, CompileSummaryKind.Pipe));
	            if (!pipeSummary) {
	                this._reportError(new SyntaxError("Illegal state: Could not load the summary for pipe " + stringifyType(pipeType) + "."), pipeType);
	            }
	            return pipeSummary;
	        };
	        /**
	         * @param {?} pipeType
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype.getOrLoadPipeMetadata = function (pipeType) {
	            var /** @type {?} */ pipeMeta = this._pipeCache.get(pipeType);
	            if (!pipeMeta) {
	                pipeMeta = this._loadPipeMetadata(pipeType);
	            }
	            return pipeMeta;
	        };
	        /**
	         * @param {?} pipeType
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._loadPipeMetadata = function (pipeType) {
	            pipeType = _angular_core.resolveForwardRef(pipeType);
	            var /** @type {?} */ pipeAnnotation = this._pipeResolver.resolve(pipeType);
	            var /** @type {?} */ pipeMeta = new CompilePipeMetadata({
	                type: this._getTypeMetadata(pipeType),
	                name: pipeAnnotation.name,
	                pure: pipeAnnotation.pure
	            });
	            this._pipeCache.set(pipeType, pipeMeta);
	            this._summaryCache.set(pipeType, pipeMeta.toSummary());
	            return pipeMeta;
	        };
	        /**
	         * @param {?} typeOrFunc
	         * @param {?} dependencies
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._getDependenciesMetadata = function (typeOrFunc, dependencies) {
	            var _this = this;
	            var /** @type {?} */ hasUnknownDeps = false;
	            var /** @type {?} */ params = dependencies || this._reflector.parameters(typeOrFunc) || [];
	            var /** @type {?} */ dependenciesMetadata = params.map(function (param) {
	                var /** @type {?} */ isAttribute = false;
	                var /** @type {?} */ isHost = false;
	                var /** @type {?} */ isSelf = false;
	                var /** @type {?} */ isSkipSelf = false;
	                var /** @type {?} */ isOptional = false;
	                var /** @type {?} */ token = null;
	                if (Array.isArray(param)) {
	                    param.forEach(function (paramEntry) {
	                        if (paramEntry instanceof _angular_core.Host) {
	                            isHost = true;
	                        }
	                        else if (paramEntry instanceof _angular_core.Self) {
	                            isSelf = true;
	                        }
	                        else if (paramEntry instanceof _angular_core.SkipSelf) {
	                            isSkipSelf = true;
	                        }
	                        else if (paramEntry instanceof _angular_core.Optional) {
	                            isOptional = true;
	                        }
	                        else if (paramEntry instanceof _angular_core.Attribute) {
	                            isAttribute = true;
	                            token = paramEntry.attributeName;
	                        }
	                        else if (paramEntry instanceof _angular_core.Inject) {
	                            token = paramEntry.token;
	                        }
	                        else if (isValidType(paramEntry) && isBlank(token)) {
	                            token = paramEntry;
	                        }
	                    });
	                }
	                else {
	                    token = param;
	                }
	                if (isBlank(token)) {
	                    hasUnknownDeps = true;
	                    return null;
	                }
	                return {
	                    isAttribute: isAttribute,
	                    isHost: isHost,
	                    isSelf: isSelf,
	                    isSkipSelf: isSkipSelf,
	                    isOptional: isOptional,
	                    token: _this._getTokenMetadata(token)
	                };
	            });
	            if (hasUnknownDeps) {
	                var /** @type {?} */ depsTokens = dependenciesMetadata.map(function (dep) { return dep ? stringifyType(dep.token) : '?'; }).join(', ');
	                this._reportError(new SyntaxError("Can't resolve all parameters for " + stringifyType(typeOrFunc) + ": (" + depsTokens + ")."), typeOrFunc);
	            }
	            return dependenciesMetadata;
	        };
	        /**
	         * @param {?} token
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._getTokenMetadata = function (token) {
	            token = _angular_core.resolveForwardRef(token);
	            var /** @type {?} */ compileToken;
	            if (typeof token === 'string') {
	                compileToken = { value: token };
	            }
	            else {
	                compileToken = { identifier: { reference: token } };
	            }
	            return compileToken;
	        };
	        /**
	         * @param {?} providers
	         * @param {?} targetEntryComponents
	         * @param {?=} debugInfo
	         * @param {?=} compileProviders
	         * @param {?=} type
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._getProvidersMetadata = function (providers, targetEntryComponents, debugInfo, compileProviders, type) {
	            var _this = this;
	            if (compileProviders === void 0) { compileProviders = []; }
	            providers.forEach(function (provider, providerIdx) {
	                if (Array.isArray(provider)) {
	                    _this._getProvidersMetadata(provider, targetEntryComponents, debugInfo, compileProviders);
	                }
	                else {
	                    provider = _angular_core.resolveForwardRef(provider);
	                    var /** @type {?} */ providerMeta = void 0;
	                    if (provider && typeof provider == 'object' && provider.hasOwnProperty('provide')) {
	                        providerMeta = new ProviderMeta(provider.provide, provider);
	                    }
	                    else if (isValidType(provider)) {
	                        providerMeta = new ProviderMeta(provider, { useClass: provider });
	                    }
	                    else {
	                        var /** @type {?} */ providersInfo = ((providers.reduce(function (soFar, seenProvider, seenProviderIdx) {
	                            if (seenProviderIdx < providerIdx) {
	                                soFar.push("" + stringifyType(seenProvider));
	                            }
	                            else if (seenProviderIdx == providerIdx) {
	                                soFar.push("?" + stringifyType(seenProvider) + "?");
	                            }
	                            else if (seenProviderIdx == providerIdx + 1) {
	                                soFar.push('...');
	                            }
	                            return soFar;
	                        }, [])))
	                            .join(', ');
	                        _this._reportError(new SyntaxError("Invalid " + (debugInfo ? debugInfo : 'provider') + " - only instances of Provider and Type are allowed, got: [" + providersInfo + "]"), type);
	                    }
	                    if (providerMeta.token === resolveIdentifier(Identifiers.ANALYZE_FOR_ENTRY_COMPONENTS)) {
	                        targetEntryComponents.push.apply(targetEntryComponents, _this._getEntryComponentsFromProvider(providerMeta, type));
	                    }
	                    else {
	                        compileProviders.push(_this.getProviderMetadata(providerMeta));
	                    }
	                }
	            });
	            return compileProviders;
	        };
	        /**
	         * @param {?} provider
	         * @param {?=} type
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._getEntryComponentsFromProvider = function (provider, type) {
	            var _this = this;
	            var /** @type {?} */ components = [];
	            var /** @type {?} */ collectedIdentifiers = [];
	            if (provider.useFactory || provider.useExisting || provider.useClass) {
	                this._reportError(new SyntaxError("The ANALYZE_FOR_ENTRY_COMPONENTS token only supports useValue!"), type);
	                return [];
	            }
	            if (!provider.multi) {
	                this._reportError(new SyntaxError("The ANALYZE_FOR_ENTRY_COMPONENTS token only supports 'multi = true'!"), type);
	                return [];
	            }
	            extractIdentifiers(provider.useValue, collectedIdentifiers);
	            collectedIdentifiers.forEach(function (identifier) {
	                if (_this._directiveResolver.isDirective(identifier.reference) ||
	                    _this._loadSummary(identifier.reference, CompileSummaryKind.Directive)) {
	                    components.push(identifier);
	                }
	            });
	            return components;
	        };
	        /**
	         * @param {?} provider
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype.getProviderMetadata = function (provider) {
	            var /** @type {?} */ compileDeps;
	            var /** @type {?} */ compileTypeMetadata = null;
	            var /** @type {?} */ compileFactoryMetadata = null;
	            var /** @type {?} */ token = this._getTokenMetadata(provider.token);
	            if (provider.useClass) {
	                compileTypeMetadata = this._getInjectableMetadata(provider.useClass, provider.dependencies);
	                compileDeps = compileTypeMetadata.diDeps;
	                if (provider.token === provider.useClass) {
	                    // use the compileTypeMetadata as it contains information about lifecycleHooks...
	                    token = { identifier: compileTypeMetadata };
	                }
	            }
	            else if (provider.useFactory) {
	                compileFactoryMetadata = this._getFactoryMetadata(provider.useFactory, provider.dependencies);
	                compileDeps = compileFactoryMetadata.diDeps;
	            }
	            return {
	                token: token,
	                useClass: compileTypeMetadata,
	                useValue: provider.useValue,
	                useFactory: compileFactoryMetadata,
	                useExisting: provider.useExisting ? this._getTokenMetadata(provider.useExisting) : null,
	                deps: compileDeps,
	                multi: provider.multi
	            };
	        };
	        /**
	         * @param {?} queries
	         * @param {?} isViewQuery
	         * @param {?} directiveType
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._getQueriesMetadata = function (queries, isViewQuery, directiveType) {
	            var _this = this;
	            var /** @type {?} */ res = [];
	            Object.keys(queries).forEach(function (propertyName) {
	                var /** @type {?} */ query = queries[propertyName];
	                if (query.isViewQuery === isViewQuery) {
	                    res.push(_this._getQueryMetadata(query, propertyName, directiveType));
	                }
	            });
	            return res;
	        };
	        /**
	         * @param {?} selector
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._queryVarBindings = function (selector) { return selector.split(/\s*,\s*/); };
	        /**
	         * @param {?} q
	         * @param {?} propertyName
	         * @param {?} typeOrFunc
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._getQueryMetadata = function (q, propertyName, typeOrFunc) {
	            var _this = this;
	            var /** @type {?} */ selectors;
	            if (typeof q.selector === 'string') {
	                selectors =
	                    this._queryVarBindings(q.selector).map(function (varName) { return _this._getTokenMetadata(varName); });
	            }
	            else {
	                if (!q.selector) {
	                    this._reportError(new SyntaxError("Can't construct a query for the property \"" + propertyName + "\" of \"" + stringifyType(typeOrFunc) + "\" since the query selector wasn't defined."), typeOrFunc);
	                }
	                selectors = [this._getTokenMetadata(q.selector)];
	            }
	            return {
	                selectors: selectors,
	                first: q.first,
	                descendants: q.descendants, propertyName: propertyName,
	                read: q.read ? this._getTokenMetadata(q.read) : null
	            };
	        };
	        /**
	         * @param {?} error
	         * @param {?=} type
	         * @param {?=} otherType
	         * @return {?}
	         */
	        CompileMetadataResolver.prototype._reportError = function (error, type, otherType) {
	            if (this._errorCollector) {
	                this._errorCollector(error, type);
	                if (otherType) {
	                    this._errorCollector(error, otherType);
	                }
	            }
	            else {
	                throw error;
	            }
	        };
	        /** @nocollapse */
	        CompileMetadataResolver.ctorParameters = function () { return [
	            { type: NgModuleResolver, },
	            { type: DirectiveResolver, },
	            { type: PipeResolver, },
	            { type: SummaryResolver, },
	            { type: ElementSchemaRegistry, },
	            { type: DirectiveNormalizer, },
	            { type: ReflectorReader, },
	            { type: undefined, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Inject, args: [ERROR_COLLECTOR_TOKEN,] },] },
	        ]; };
	        CompileMetadataResolver = __decorate$9([
	            CompilerInjectable(), 
	            __metadata$9('design:paramtypes', [NgModuleResolver, DirectiveResolver, PipeResolver, SummaryResolver, ElementSchemaRegistry, DirectiveNormalizer, ReflectorReader, Function])
	        ], CompileMetadataResolver);
	        return CompileMetadataResolver;
	    }());
	    /**
	     * @param {?} tree
	     * @param {?=} out
	     * @return {?}
	     */
	    function flattenArray(tree, out) {
	        if (out === void 0) { out = []; }
	        if (tree) {
	            for (var /** @type {?} */ i = 0; i < tree.length; i++) {
	                var /** @type {?} */ item = _angular_core.resolveForwardRef(tree[i]);
	                if (Array.isArray(item)) {
	                    flattenArray(item, out);
	                }
	                else {
	                    out.push(item);
	                }
	            }
	        }
	        return out;
	    }
	    /**
	     * @param {?} array
	     * @return {?}
	     */
	    function dedupeArray(array) {
	        if (array) {
	            return Array.from(new Set(array));
	        }
	        return [];
	    }
	    /**
	     * @param {?} tree
	     * @return {?}
	     */
	    function flattenAndDedupeArray(tree) {
	        return dedupeArray(flattenArray(tree));
	    }
	    /**
	     * @param {?} value
	     * @return {?}
	     */
	    function isValidType(value) {
	        return (value instanceof StaticSymbol) || (value instanceof _angular_core.Type);
	    }
	    /**
	     * @param {?} reflector
	     * @param {?} type
	     * @param {?} cmpMetadata
	     * @return {?}
	     */
	    function componentModuleUrl(reflector, type, cmpMetadata) {
	        if (type instanceof StaticSymbol) {
	            return type.filePath;
	        }
	        var /** @type {?} */ moduleId = cmpMetadata.moduleId;
	        if (typeof moduleId === 'string') {
	            var /** @type {?} */ scheme = getUrlScheme(moduleId);
	            return scheme ? moduleId : "package:" + moduleId + MODULE_SUFFIX;
	        }
	        else if (moduleId !== null && moduleId !== void 0) {
	            throw new SyntaxError(("moduleId should be a string in \"" + stringifyType(type) + "\". See https://goo.gl/wIDDiL for more information.\n") +
	                "If you're using Webpack you should inline the template and the styles, see https://goo.gl/X2J8zc.");
	        }
	        return reflector.importUri(type);
	    }
	    /**
	     * @param {?} value
	     * @param {?} targetIdentifiers
	     * @return {?}
	     */
	    function extractIdentifiers(value, targetIdentifiers) {
	        visitValue(value, new _CompileValueConverter(), targetIdentifiers);
	    }
	    var _CompileValueConverter = (function (_super) {
	        __extends$21(_CompileValueConverter, _super);
	        function _CompileValueConverter() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @param {?} value
	         * @param {?} targetIdentifiers
	         * @return {?}
	         */
	        _CompileValueConverter.prototype.visitOther = function (value, targetIdentifiers) {
	            targetIdentifiers.push({ reference: value });
	        };
	        return _CompileValueConverter;
	    }(ValueTransformer));
	    /**
	     * @param {?} type
	     * @return {?}
	     */
	    function stringifyType(type) {
	        if (type instanceof StaticSymbol) {
	            return type.name + " in " + type.filePath;
	        }
	        else {
	            return stringify(type);
	        }
	    }
	
	    var /** @type {?} */ QUOTED_KEYS = '$quoted$';
	    /**
	     * @param {?} value
	     * @param {?=} type
	     * @return {?}
	     */
	    function convertValueToOutputAst(value, type) {
	        if (type === void 0) { type = null; }
	        return visitValue(value, new _ValueOutputAstTransformer(), type);
	    }
	    var _ValueOutputAstTransformer = (function () {
	        function _ValueOutputAstTransformer() {
	        }
	        /**
	         * @param {?} arr
	         * @param {?} type
	         * @return {?}
	         */
	        _ValueOutputAstTransformer.prototype.visitArray = function (arr, type) {
	            var _this = this;
	            return literalArr(arr.map(function (value) { return visitValue(value, _this, null); }), type);
	        };
	        /**
	         * @param {?} map
	         * @param {?} type
	         * @return {?}
	         */
	        _ValueOutputAstTransformer.prototype.visitStringMap = function (map, type) {
	            var _this = this;
	            var /** @type {?} */ entries = [];
	            var /** @type {?} */ quotedSet = new Set(map && map[QUOTED_KEYS]);
	            Object.keys(map).forEach(function (key) {
	                entries.push(new LiteralMapEntry(key, visitValue(map[key], _this, null), quotedSet.has(key)));
	            });
	            return new LiteralMapExpr(entries, type);
	        };
	        /**
	         * @param {?} value
	         * @param {?} type
	         * @return {?}
	         */
	        _ValueOutputAstTransformer.prototype.visitPrimitive = function (value, type) { return literal(value, type); };
	        /**
	         * @param {?} value
	         * @param {?} type
	         * @return {?}
	         */
	        _ValueOutputAstTransformer.prototype.visitOther = function (value, type) {
	            if (value instanceof Expression) {
	                return value;
	            }
	            else {
	                return importExpr({ reference: value });
	            }
	        };
	        return _ValueOutputAstTransformer;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __decorate$13 = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata$13 = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    var ComponentFactoryDependency = (function () {
	        /**
	         * @param {?} comp
	         * @param {?} placeholder
	         */
	        function ComponentFactoryDependency(comp, placeholder) {
	            this.comp = comp;
	            this.placeholder = placeholder;
	        }
	        return ComponentFactoryDependency;
	    }());
	    var NgModuleCompileResult = (function () {
	        /**
	         * @param {?} statements
	         * @param {?} ngModuleFactoryVar
	         * @param {?} dependencies
	         */
	        function NgModuleCompileResult(statements, ngModuleFactoryVar, dependencies) {
	            this.statements = statements;
	            this.ngModuleFactoryVar = ngModuleFactoryVar;
	            this.dependencies = dependencies;
	        }
	        return NgModuleCompileResult;
	    }());
	    var NgModuleCompiler = (function () {
	        function NgModuleCompiler() {
	        }
	        /**
	         * @param {?} ngModuleMeta
	         * @param {?} extraProviders
	         * @return {?}
	         */
	        NgModuleCompiler.prototype.compile = function (ngModuleMeta, extraProviders) {
	            var /** @type {?} */ moduleUrl = identifierModuleUrl(ngModuleMeta.type);
	            var /** @type {?} */ sourceFileName = isPresent(moduleUrl) ?
	                "in NgModule " + identifierName(ngModuleMeta.type) + " in " + moduleUrl :
	                "in NgModule " + identifierName(ngModuleMeta.type);
	            var /** @type {?} */ sourceFile = new ParseSourceFile('', sourceFileName);
	            var /** @type {?} */ sourceSpan = new ParseSourceSpan(new ParseLocation(sourceFile, null, null, null), new ParseLocation(sourceFile, null, null, null));
	            var /** @type {?} */ deps = [];
	            var /** @type {?} */ bootstrapComponentFactories = [];
	            var /** @type {?} */ entryComponentFactories = ngModuleMeta.transitiveModule.entryComponents.map(function (entryComponent) {
	                var /** @type {?} */ id = { reference: null };
	                if (ngModuleMeta.bootstrapComponents.some(function (id) { return id.reference === entryComponent.reference; })) {
	                    bootstrapComponentFactories.push(id);
	                }
	                deps.push(new ComponentFactoryDependency(entryComponent, id));
	                return id;
	            });
	            var /** @type {?} */ builder = new _InjectorBuilder(ngModuleMeta, entryComponentFactories, bootstrapComponentFactories, sourceSpan);
	            var /** @type {?} */ providerParser = new NgModuleProviderAnalyzer(ngModuleMeta, extraProviders, sourceSpan);
	            providerParser.parse().forEach(function (provider) { return builder.addProvider(provider); });
	            var /** @type {?} */ injectorClass = builder.build();
	            var /** @type {?} */ ngModuleFactoryVar = identifierName(ngModuleMeta.type) + "NgFactory";
	            var /** @type {?} */ ngModuleFactoryStmt = variable(ngModuleFactoryVar)
	                .set(importExpr(createIdentifier(Identifiers.NgModuleFactory))
	                .instantiate([variable(injectorClass.name), importExpr(ngModuleMeta.type)], importType(createIdentifier(Identifiers.NgModuleFactory), [importType(ngModuleMeta.type)], [TypeModifier.Const])))
	                .toDeclStmt(null, [StmtModifier.Final]);
	            var /** @type {?} */ stmts = [injectorClass, ngModuleFactoryStmt];
	            if (ngModuleMeta.id) {
	                var /** @type {?} */ registerFactoryStmt = importExpr(createIdentifier(Identifiers.RegisterModuleFactoryFn))
	                    .callFn([literal(ngModuleMeta.id), variable(ngModuleFactoryVar)])
	                    .toStmt();
	                stmts.push(registerFactoryStmt);
	            }
	            return new NgModuleCompileResult(stmts, ngModuleFactoryVar, deps);
	        };
	        NgModuleCompiler = __decorate$13([
	            CompilerInjectable(), 
	            __metadata$13('design:paramtypes', [])
	        ], NgModuleCompiler);
	        return NgModuleCompiler;
	    }());
	    var _InjectorBuilder = (function () {
	        /**
	         * @param {?} _ngModuleMeta
	         * @param {?} _entryComponentFactories
	         * @param {?} _bootstrapComponentFactories
	         * @param {?} _sourceSpan
	         */
	        function _InjectorBuilder(_ngModuleMeta, _entryComponentFactories, _bootstrapComponentFactories, _sourceSpan) {
	            this._ngModuleMeta = _ngModuleMeta;
	            this._entryComponentFactories = _entryComponentFactories;
	            this._bootstrapComponentFactories = _bootstrapComponentFactories;
	            this._sourceSpan = _sourceSpan;
	            this.fields = [];
	            this.getters = [];
	            this.methods = [];
	            this.ctorStmts = [];
	            this._tokens = [];
	            this._instances = new Map();
	            this._createStmts = [];
	            this._destroyStmts = [];
	        }
	        /**
	         * @param {?} resolvedProvider
	         * @return {?}
	         */
	        _InjectorBuilder.prototype.addProvider = function (resolvedProvider) {
	            var _this = this;
	            var /** @type {?} */ providerValueExpressions = resolvedProvider.providers.map(function (provider) { return _this._getProviderValue(provider); });
	            var /** @type {?} */ propName = "_" + tokenName(resolvedProvider.token) + "_" + this._instances.size;
	            var /** @type {?} */ instance = this._createProviderProperty(propName, resolvedProvider, providerValueExpressions, resolvedProvider.multiProvider, resolvedProvider.eager);
	            if (resolvedProvider.lifecycleHooks.indexOf(LifecycleHooks.OnDestroy) !== -1) {
	                this._destroyStmts.push(instance.callMethod('ngOnDestroy', []).toStmt());
	            }
	            this._tokens.push(resolvedProvider.token);
	            this._instances.set(tokenReference(resolvedProvider.token), instance);
	        };
	        /**
	         * @return {?}
	         */
	        _InjectorBuilder.prototype.build = function () {
	            var _this = this;
	            var /** @type {?} */ getMethodStmts = this._tokens.map(function (token) {
	                var /** @type {?} */ providerExpr = _this._instances.get(tokenReference(token));
	                return new IfStmt(InjectMethodVars.token.identical(createDiTokenExpression(token)), [new ReturnStatement(providerExpr)]);
	            });
	            var /** @type {?} */ methods = [
	                new ClassMethod('createInternal', [], this._createStmts.concat(new ReturnStatement(this._instances.get(this._ngModuleMeta.type.reference))), importType(this._ngModuleMeta.type)),
	                new ClassMethod('getInternal', [
	                    new FnParam(InjectMethodVars.token.name, DYNAMIC_TYPE),
	                    new FnParam(InjectMethodVars.notFoundResult.name, DYNAMIC_TYPE)
	                ], getMethodStmts.concat([new ReturnStatement(InjectMethodVars.notFoundResult)]), DYNAMIC_TYPE),
	                new ClassMethod('destroyInternal', [], this._destroyStmts),
	            ];
	            var /** @type {?} */ parentArgs = [
	                variable(InjectorProps.parent.name),
	                literalArr(this._entryComponentFactories.map(function (componentFactory) { return importExpr(componentFactory); })),
	                literalArr(this._bootstrapComponentFactories.map(function (componentFactory) { return importExpr(componentFactory); }))
	            ];
	            var /** @type {?} */ injClassName = identifierName(this._ngModuleMeta.type) + "Injector";
	            return createClassStmt({
	                name: injClassName,
	                ctorParams: [new FnParam(InjectorProps.parent.name, importType(createIdentifier(Identifiers.Injector)))],
	                parent: importExpr(createIdentifier(Identifiers.NgModuleInjector), [importType(this._ngModuleMeta.type)]),
	                parentArgs: parentArgs,
	                builders: [{ methods: methods }, this]
	            });
	        };
	        /**
	         * @param {?} provider
	         * @return {?}
	         */
	        _InjectorBuilder.prototype._getProviderValue = function (provider) {
	            var _this = this;
	            var /** @type {?} */ result;
	            if (isPresent(provider.useExisting)) {
	                result = this._getDependency({ token: provider.useExisting });
	            }
	            else if (isPresent(provider.useFactory)) {
	                var /** @type {?} */ deps = provider.deps || provider.useFactory.diDeps;
	                var /** @type {?} */ depsExpr = deps.map(function (dep) { return _this._getDependency(dep); });
	                result = importExpr(provider.useFactory).callFn(depsExpr);
	            }
	            else if (isPresent(provider.useClass)) {
	                var /** @type {?} */ deps = provider.deps || provider.useClass.diDeps;
	                var /** @type {?} */ depsExpr = deps.map(function (dep) { return _this._getDependency(dep); });
	                result =
	                    importExpr(provider.useClass).instantiate(depsExpr, importType(provider.useClass));
	            }
	            else {
	                result = convertValueToOutputAst(provider.useValue);
	            }
	            return result;
	        };
	        /**
	         * @param {?} propName
	         * @param {?} provider
	         * @param {?} providerValueExpressions
	         * @param {?} isMulti
	         * @param {?} isEager
	         * @return {?}
	         */
	        _InjectorBuilder.prototype._createProviderProperty = function (propName, provider, providerValueExpressions, isMulti, isEager) {
	            var /** @type {?} */ resolvedProviderValueExpr;
	            var /** @type {?} */ type;
	            if (isMulti) {
	                resolvedProviderValueExpr = literalArr(providerValueExpressions);
	                type = new ArrayType(DYNAMIC_TYPE);
	            }
	            else {
	                resolvedProviderValueExpr = providerValueExpressions[0];
	                type = providerValueExpressions[0].type;
	            }
	            if (!type) {
	                type = DYNAMIC_TYPE;
	            }
	            if (isEager) {
	                this.fields.push(new ClassField(propName, type));
	                this._createStmts.push(THIS_EXPR.prop(propName).set(resolvedProviderValueExpr).toStmt());
	            }
	            else {
	                var /** @type {?} */ internalField = "_" + propName;
	                this.fields.push(new ClassField(internalField, type));
	                // Note: Equals is important for JS so that it also checks the undefined case!
	                var /** @type {?} */ getterStmts = [
	                    new IfStmt(THIS_EXPR.prop(internalField).isBlank(), [THIS_EXPR.prop(internalField).set(resolvedProviderValueExpr).toStmt()]),
	                    new ReturnStatement(THIS_EXPR.prop(internalField))
	                ];
	                this.getters.push(new ClassGetter(propName, getterStmts, type));
	            }
	            return THIS_EXPR.prop(propName);
	        };
	        /**
	         * @param {?} dep
	         * @return {?}
	         */
	        _InjectorBuilder.prototype._getDependency = function (dep) {
	            var /** @type {?} */ result = null;
	            if (dep.isValue) {
	                result = literal(dep.value);
	            }
	            if (!dep.isSkipSelf) {
	                if (dep.token &&
	                    (tokenReference(dep.token) === resolveIdentifier(Identifiers.Injector) ||
	                        tokenReference(dep.token) === resolveIdentifier(Identifiers.ComponentFactoryResolver))) {
	                    result = THIS_EXPR;
	                }
	                if (!result) {
	                    result = this._instances.get(tokenReference(dep.token));
	                }
	            }
	            if (!result) {
	                var /** @type {?} */ args = [createDiTokenExpression(dep.token)];
	                if (dep.isOptional) {
	                    args.push(NULL_EXPR);
	                }
	                result = InjectorProps.parent.callMethod('get', args);
	            }
	            return result;
	        };
	        return _InjectorBuilder;
	    }());
	    var InjectorProps = (function () {
	        function InjectorProps() {
	        }
	        InjectorProps.parent = THIS_EXPR.prop('parent');
	        return InjectorProps;
	    }());
	    var InjectMethodVars = (function () {
	        function InjectMethodVars() {
	        }
	        InjectMethodVars.token = variable('token');
	        InjectMethodVars.notFoundResult = variable('notFoundResult');
	        return InjectMethodVars;
	    }());
	
	    var /** @type {?} */ _SINGLE_QUOTE_ESCAPE_STRING_RE = /'|\\|\n|\r|\$/g;
	    var /** @type {?} */ _LEGAL_IDENTIFIER_RE = /^[$A-Z_][0-9A-Z_$]*$/i;
	    var /** @type {?} */ CATCH_ERROR_VAR$1 = variable('error');
	    var /** @type {?} */ CATCH_STACK_VAR$1 = variable('stack');
	    var _EmittedLine = (function () {
	        /**
	         * @param {?} indent
	         */
	        function _EmittedLine(indent) {
	            this.indent = indent;
	            this.parts = [];
	        }
	        return _EmittedLine;
	    }());
	    var EmitterVisitorContext = (function () {
	        /**
	         * @param {?} _exportedVars
	         * @param {?} _indent
	         */
	        function EmitterVisitorContext(_exportedVars, _indent) {
	            this._exportedVars = _exportedVars;
	            this._indent = _indent;
	            this._classes = [];
	            this._lines = [new _EmittedLine(_indent)];
	        }
	        /**
	         * @param {?} exportedVars
	         * @return {?}
	         */
	        EmitterVisitorContext.createRoot = function (exportedVars) {
	            return new EmitterVisitorContext(exportedVars, 0);
	        };
	        Object.defineProperty(EmitterVisitorContext.prototype, "_currentLine", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._lines[this._lines.length - 1]; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} varName
	         * @return {?}
	         */
	        EmitterVisitorContext.prototype.isExportedVar = function (varName) { return this._exportedVars.indexOf(varName) !== -1; };
	        /**
	         * @param {?=} lastPart
	         * @return {?}
	         */
	        EmitterVisitorContext.prototype.println = function (lastPart) {
	            if (lastPart === void 0) { lastPart = ''; }
	            this.print(lastPart, true);
	        };
	        /**
	         * @return {?}
	         */
	        EmitterVisitorContext.prototype.lineIsEmpty = function () { return this._currentLine.parts.length === 0; };
	        /**
	         * @param {?} part
	         * @param {?=} newLine
	         * @return {?}
	         */
	        EmitterVisitorContext.prototype.print = function (part, newLine) {
	            if (newLine === void 0) { newLine = false; }
	            if (part.length > 0) {
	                this._currentLine.parts.push(part);
	            }
	            if (newLine) {
	                this._lines.push(new _EmittedLine(this._indent));
	            }
	        };
	        /**
	         * @return {?}
	         */
	        EmitterVisitorContext.prototype.removeEmptyLastLine = function () {
	            if (this.lineIsEmpty()) {
	                this._lines.pop();
	            }
	        };
	        /**
	         * @return {?}
	         */
	        EmitterVisitorContext.prototype.incIndent = function () {
	            this._indent++;
	            this._currentLine.indent = this._indent;
	        };
	        /**
	         * @return {?}
	         */
	        EmitterVisitorContext.prototype.decIndent = function () {
	            this._indent--;
	            this._currentLine.indent = this._indent;
	        };
	        /**
	         * @param {?} clazz
	         * @return {?}
	         */
	        EmitterVisitorContext.prototype.pushClass = function (clazz) { this._classes.push(clazz); };
	        /**
	         * @return {?}
	         */
	        EmitterVisitorContext.prototype.popClass = function () { return this._classes.pop(); };
	        Object.defineProperty(EmitterVisitorContext.prototype, "currentClass", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return this._classes.length > 0 ? this._classes[this._classes.length - 1] : null;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        EmitterVisitorContext.prototype.toSource = function () {
	            var /** @type {?} */ lines = this._lines;
	            if (lines[lines.length - 1].parts.length === 0) {
	                lines = lines.slice(0, lines.length - 1);
	            }
	            return lines
	                .map(function (line) {
	                if (line.parts.length > 0) {
	                    return _createIndent(line.indent) + line.parts.join('');
	                }
	                else {
	                    return '';
	                }
	            })
	                .join('\n');
	        };
	        return EmitterVisitorContext;
	    }());
	    /**
	     * @abstract
	     */
	    var AbstractEmitterVisitor = (function () {
	        /**
	         * @param {?} _escapeDollarInStrings
	         */
	        function AbstractEmitterVisitor(_escapeDollarInStrings) {
	            this._escapeDollarInStrings = _escapeDollarInStrings;
	        }
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitExpressionStmt = function (stmt, ctx) {
	            stmt.expr.visitExpression(this, ctx);
	            ctx.println(';');
	            return null;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitReturnStmt = function (stmt, ctx) {
	            ctx.print("return ");
	            stmt.value.visitExpression(this, ctx);
	            ctx.println(';');
	            return null;
	        };
	        /**
	         * @abstract
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitCastExpr = function (ast, context) { };
	        /**
	         * @abstract
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitDeclareClassStmt = function (stmt, ctx) { };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitIfStmt = function (stmt, ctx) {
	            ctx.print("if (");
	            stmt.condition.visitExpression(this, ctx);
	            ctx.print(") {");
	            var /** @type {?} */ hasElseCase = isPresent(stmt.falseCase) && stmt.falseCase.length > 0;
	            if (stmt.trueCase.length <= 1 && !hasElseCase) {
	                ctx.print(" ");
	                this.visitAllStatements(stmt.trueCase, ctx);
	                ctx.removeEmptyLastLine();
	                ctx.print(" ");
	            }
	            else {
	                ctx.println();
	                ctx.incIndent();
	                this.visitAllStatements(stmt.trueCase, ctx);
	                ctx.decIndent();
	                if (hasElseCase) {
	                    ctx.println("} else {");
	                    ctx.incIndent();
	                    this.visitAllStatements(stmt.falseCase, ctx);
	                    ctx.decIndent();
	                }
	            }
	            ctx.println("}");
	            return null;
	        };
	        /**
	         * @abstract
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitTryCatchStmt = function (stmt, ctx) { };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitThrowStmt = function (stmt, ctx) {
	            ctx.print("throw ");
	            stmt.error.visitExpression(this, ctx);
	            ctx.println(";");
	            return null;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitCommentStmt = function (stmt, ctx) {
	            var /** @type {?} */ lines = stmt.comment.split('\n');
	            lines.forEach(function (line) { ctx.println("// " + line); });
	            return null;
	        };
	        /**
	         * @abstract
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitDeclareVarStmt = function (stmt, ctx) { };
	        /**
	         * @param {?} expr
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitWriteVarExpr = function (expr, ctx) {
	            var /** @type {?} */ lineWasEmpty = ctx.lineIsEmpty();
	            if (!lineWasEmpty) {
	                ctx.print('(');
	            }
	            ctx.print(expr.name + " = ");
	            expr.value.visitExpression(this, ctx);
	            if (!lineWasEmpty) {
	                ctx.print(')');
	            }
	            return null;
	        };
	        /**
	         * @param {?} expr
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitWriteKeyExpr = function (expr, ctx) {
	            var /** @type {?} */ lineWasEmpty = ctx.lineIsEmpty();
	            if (!lineWasEmpty) {
	                ctx.print('(');
	            }
	            expr.receiver.visitExpression(this, ctx);
	            ctx.print("[");
	            expr.index.visitExpression(this, ctx);
	            ctx.print("] = ");
	            expr.value.visitExpression(this, ctx);
	            if (!lineWasEmpty) {
	                ctx.print(')');
	            }
	            return null;
	        };
	        /**
	         * @param {?} expr
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitWritePropExpr = function (expr, ctx) {
	            var /** @type {?} */ lineWasEmpty = ctx.lineIsEmpty();
	            if (!lineWasEmpty) {
	                ctx.print('(');
	            }
	            expr.receiver.visitExpression(this, ctx);
	            ctx.print("." + expr.name + " = ");
	            expr.value.visitExpression(this, ctx);
	            if (!lineWasEmpty) {
	                ctx.print(')');
	            }
	            return null;
	        };
	        /**
	         * @param {?} expr
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitInvokeMethodExpr = function (expr, ctx) {
	            expr.receiver.visitExpression(this, ctx);
	            var /** @type {?} */ name = expr.name;
	            if (isPresent(expr.builtin)) {
	                name = this.getBuiltinMethodName(expr.builtin);
	                if (isBlank(name)) {
	                    // some builtins just mean to skip the call.
	                    return null;
	                }
	            }
	            ctx.print("." + name + "(");
	            this.visitAllExpressions(expr.args, ctx, ",");
	            ctx.print(")");
	            return null;
	        };
	        /**
	         * @abstract
	         * @param {?} method
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.getBuiltinMethodName = function (method) { };
	        /**
	         * @param {?} expr
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitInvokeFunctionExpr = function (expr, ctx) {
	            expr.fn.visitExpression(this, ctx);
	            ctx.print("(");
	            this.visitAllExpressions(expr.args, ctx, ',');
	            ctx.print(")");
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitReadVarExpr = function (ast, ctx) {
	            var /** @type {?} */ varName = ast.name;
	            if (isPresent(ast.builtin)) {
	                switch (ast.builtin) {
	                    case BuiltinVar.Super:
	                        varName = 'super';
	                        break;
	                    case BuiltinVar.This:
	                        varName = 'this';
	                        break;
	                    case BuiltinVar.CatchError:
	                        varName = CATCH_ERROR_VAR$1.name;
	                        break;
	                    case BuiltinVar.CatchStack:
	                        varName = CATCH_STACK_VAR$1.name;
	                        break;
	                    default:
	                        throw new Error("Unknown builtin variable " + ast.builtin);
	                }
	            }
	            ctx.print(varName);
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitInstantiateExpr = function (ast, ctx) {
	            ctx.print("new ");
	            ast.classExpr.visitExpression(this, ctx);
	            ctx.print("(");
	            this.visitAllExpressions(ast.args, ctx, ',');
	            ctx.print(")");
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitLiteralExpr = function (ast, ctx) {
	            var /** @type {?} */ value = ast.value;
	            if (typeof value === 'string') {
	                ctx.print(escapeIdentifier(value, this._escapeDollarInStrings));
	            }
	            else {
	                ctx.print("" + value);
	            }
	            return null;
	        };
	        /**
	         * @abstract
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitExternalExpr = function (ast, ctx) { };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitConditionalExpr = function (ast, ctx) {
	            ctx.print("(");
	            ast.condition.visitExpression(this, ctx);
	            ctx.print('? ');
	            ast.trueCase.visitExpression(this, ctx);
	            ctx.print(': ');
	            ast.falseCase.visitExpression(this, ctx);
	            ctx.print(")");
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitNotExpr = function (ast, ctx) {
	            ctx.print('!');
	            ast.condition.visitExpression(this, ctx);
	            return null;
	        };
	        /**
	         * @abstract
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitFunctionExpr = function (ast, ctx) { };
	        /**
	         * @abstract
	         * @param {?} stmt
	         * @param {?} context
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitDeclareFunctionStmt = function (stmt, context) { };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitBinaryOperatorExpr = function (ast, ctx) {
	            var /** @type {?} */ opStr;
	            switch (ast.operator) {
	                case BinaryOperator.Equals:
	                    opStr = '==';
	                    break;
	                case BinaryOperator.Identical:
	                    opStr = '===';
	                    break;
	                case BinaryOperator.NotEquals:
	                    opStr = '!=';
	                    break;
	                case BinaryOperator.NotIdentical:
	                    opStr = '!==';
	                    break;
	                case BinaryOperator.And:
	                    opStr = '&&';
	                    break;
	                case BinaryOperator.Or:
	                    opStr = '||';
	                    break;
	                case BinaryOperator.Plus:
	                    opStr = '+';
	                    break;
	                case BinaryOperator.Minus:
	                    opStr = '-';
	                    break;
	                case BinaryOperator.Divide:
	                    opStr = '/';
	                    break;
	                case BinaryOperator.Multiply:
	                    opStr = '*';
	                    break;
	                case BinaryOperator.Modulo:
	                    opStr = '%';
	                    break;
	                case BinaryOperator.Lower:
	                    opStr = '<';
	                    break;
	                case BinaryOperator.LowerEquals:
	                    opStr = '<=';
	                    break;
	                case BinaryOperator.Bigger:
	                    opStr = '>';
	                    break;
	                case BinaryOperator.BiggerEquals:
	                    opStr = '>=';
	                    break;
	                default:
	                    throw new Error("Unknown operator " + ast.operator);
	            }
	            ctx.print("(");
	            ast.lhs.visitExpression(this, ctx);
	            ctx.print(" " + opStr + " ");
	            ast.rhs.visitExpression(this, ctx);
	            ctx.print(")");
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitReadPropExpr = function (ast, ctx) {
	            ast.receiver.visitExpression(this, ctx);
	            ctx.print(".");
	            ctx.print(ast.name);
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitReadKeyExpr = function (ast, ctx) {
	            ast.receiver.visitExpression(this, ctx);
	            ctx.print("[");
	            ast.index.visitExpression(this, ctx);
	            ctx.print("]");
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitLiteralArrayExpr = function (ast, ctx) {
	            var /** @type {?} */ useNewLine = ast.entries.length > 1;
	            ctx.print("[", useNewLine);
	            ctx.incIndent();
	            this.visitAllExpressions(ast.entries, ctx, ',', useNewLine);
	            ctx.decIndent();
	            ctx.print("]", useNewLine);
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitLiteralMapExpr = function (ast, ctx) {
	            var _this = this;
	            var /** @type {?} */ useNewLine = ast.entries.length > 1;
	            ctx.print("{", useNewLine);
	            ctx.incIndent();
	            this.visitAllObjects(function (entry) {
	                ctx.print(escapeIdentifier(entry.key, _this._escapeDollarInStrings, entry.quoted) + ": ");
	                entry.value.visitExpression(_this, ctx);
	            }, ast.entries, ctx, ',', useNewLine);
	            ctx.decIndent();
	            ctx.print("}", useNewLine);
	            return null;
	        };
	        /**
	         * @param {?} expressions
	         * @param {?} ctx
	         * @param {?} separator
	         * @param {?=} newLine
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitAllExpressions = function (expressions, ctx, separator, newLine) {
	            var _this = this;
	            if (newLine === void 0) { newLine = false; }
	            this.visitAllObjects(function (expr) { return expr.visitExpression(_this, ctx); }, expressions, ctx, separator, newLine);
	        };
	        /**
	         * @param {?} handler
	         * @param {?} expressions
	         * @param {?} ctx
	         * @param {?} separator
	         * @param {?=} newLine
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitAllObjects = function (handler, expressions, ctx, separator, newLine) {
	            if (newLine === void 0) { newLine = false; }
	            for (var /** @type {?} */ i = 0; i < expressions.length; i++) {
	                if (i > 0) {
	                    ctx.print(separator, newLine);
	                }
	                handler(expressions[i]);
	            }
	            if (newLine) {
	                ctx.println();
	            }
	        };
	        /**
	         * @param {?} statements
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractEmitterVisitor.prototype.visitAllStatements = function (statements, ctx) {
	            var _this = this;
	            statements.forEach(function (stmt) { return stmt.visitStatement(_this, ctx); });
	        };
	        return AbstractEmitterVisitor;
	    }());
	    /**
	     * @param {?} input
	     * @param {?} escapeDollar
	     * @param {?=} alwaysQuote
	     * @return {?}
	     */
	    function escapeIdentifier(input, escapeDollar, alwaysQuote) {
	        if (alwaysQuote === void 0) { alwaysQuote = true; }
	        if (isBlank(input)) {
	            return null;
	        }
	        var /** @type {?} */ body = input.replace(_SINGLE_QUOTE_ESCAPE_STRING_RE, function () {
	            var match = [];
	            for (var _i = 0; _i < arguments.length; _i++) {
	                match[_i - 0] = arguments[_i];
	            }
	            if (match[0] == '$') {
	                return escapeDollar ? '\\$' : '$';
	            }
	            else if (match[0] == '\n') {
	                return '\\n';
	            }
	            else if (match[0] == '\r') {
	                return '\\r';
	            }
	            else {
	                return "\\" + match[0];
	            }
	        });
	        var /** @type {?} */ requiresQuotes = alwaysQuote || !_LEGAL_IDENTIFIER_RE.test(body);
	        return requiresQuotes ? "'" + body + "'" : body;
	    }
	    /**
	     * @param {?} count
	     * @return {?}
	     */
	    function _createIndent(count) {
	        var /** @type {?} */ res = '';
	        for (var /** @type {?} */ i = 0; i < count; i++) {
	            res += '  ';
	        }
	        return res;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$22 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ _debugModuleUrl = '/debug/lib';
	    /**
	     * @param {?} ast
	     * @return {?}
	     */
	    function debugOutputAstAsTypeScript(ast) {
	        var /** @type {?} */ converter = new _TsEmitterVisitor(_debugModuleUrl);
	        var /** @type {?} */ ctx = EmitterVisitorContext.createRoot([]);
	        var /** @type {?} */ asts = Array.isArray(ast) ? ast : [ast];
	        asts.forEach(function (ast) {
	            if (ast instanceof Statement) {
	                ast.visitStatement(converter, ctx);
	            }
	            else if (ast instanceof Expression) {
	                ast.visitExpression(converter, ctx);
	            }
	            else if (ast instanceof Type$1) {
	                ast.visitType(converter, ctx);
	            }
	            else {
	                throw new Error("Don't know how to print debug info for " + ast);
	            }
	        });
	        return ctx.toSource();
	    }
	    var TypeScriptEmitter = (function () {
	        /**
	         * @param {?} _importGenerator
	         */
	        function TypeScriptEmitter(_importGenerator) {
	            this._importGenerator = _importGenerator;
	        }
	        /**
	         * @param {?} moduleUrl
	         * @param {?} stmts
	         * @param {?} exportedVars
	         * @return {?}
	         */
	        TypeScriptEmitter.prototype.emitStatements = function (moduleUrl, stmts, exportedVars) {
	            var _this = this;
	            var /** @type {?} */ converter = new _TsEmitterVisitor(moduleUrl);
	            var /** @type {?} */ ctx = EmitterVisitorContext.createRoot(exportedVars);
	            converter.visitAllStatements(stmts, ctx);
	            var /** @type {?} */ srcParts = [];
	            converter.importsWithPrefixes.forEach(function (prefix, importedModuleUrl) {
	                // Note: can't write the real word for import as it screws up system.js auto detection...
	                srcParts.push("imp" +
	                    ("ort * as " + prefix + " from '" + _this._importGenerator.fileNameToModuleName(importedModuleUrl, moduleUrl) + "';"));
	            });
	            srcParts.push(ctx.toSource());
	            return srcParts.join('\n');
	        };
	        return TypeScriptEmitter;
	    }());
	    var _TsEmitterVisitor = (function (_super) {
	        __extends$22(_TsEmitterVisitor, _super);
	        /**
	         * @param {?} _moduleUrl
	         */
	        function _TsEmitterVisitor(_moduleUrl) {
	            _super.call(this, false);
	            this._moduleUrl = _moduleUrl;
	            this.importsWithPrefixes = new Map();
	        }
	        /**
	         * @param {?} t
	         * @param {?} ctx
	         * @param {?=} defaultType
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype.visitType = function (t, ctx, defaultType) {
	            if (defaultType === void 0) { defaultType = 'any'; }
	            if (isPresent(t)) {
	                t.visitType(this, ctx);
	            }
	            else {
	                ctx.print(defaultType);
	            }
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype.visitLiteralExpr = function (ast, ctx) {
	            var /** @type {?} */ value = ast.value;
	            if (isBlank(value) && ast.type != NULL_TYPE) {
	                ctx.print("(" + value + " as any)");
	                return null;
	            }
	            return _super.prototype.visitLiteralExpr.call(this, ast, ctx);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype.visitLiteralArrayExpr = function (ast, ctx) {
	            if (ast.entries.length === 0) {
	                ctx.print('(');
	            }
	            var /** @type {?} */ result = _super.prototype.visitLiteralArrayExpr.call(this, ast, ctx);
	            if (ast.entries.length === 0) {
	                ctx.print(' as any[])');
	            }
	            return result;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype.visitExternalExpr = function (ast, ctx) {
	            this._visitIdentifier(ast.value, ast.typeParams, ctx);
	            return null;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype.visitDeclareVarStmt = function (stmt, ctx) {
	            if (ctx.isExportedVar(stmt.name)) {
	                ctx.print("export ");
	            }
	            if (stmt.hasModifier(StmtModifier.Final)) {
	                ctx.print("const");
	            }
	            else {
	                ctx.print("var");
	            }
	            ctx.print(" " + stmt.name + ":");
	            this.visitType(stmt.type, ctx);
	            ctx.print(" = ");
	            stmt.value.visitExpression(this, ctx);
	            ctx.println(";");
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype.visitCastExpr = function (ast, ctx) {
	            ctx.print("(<");
	            ast.type.visitType(this, ctx);
	            ctx.print(">");
	            ast.value.visitExpression(this, ctx);
	            ctx.print(")");
	            return null;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype.visitDeclareClassStmt = function (stmt, ctx) {
	            var _this = this;
	            ctx.pushClass(stmt);
	            if (ctx.isExportedVar(stmt.name)) {
	                ctx.print("export ");
	            }
	            ctx.print("class " + stmt.name);
	            if (isPresent(stmt.parent)) {
	                ctx.print(" extends ");
	                stmt.parent.visitExpression(this, ctx);
	            }
	            ctx.println(" {");
	            ctx.incIndent();
	            stmt.fields.forEach(function (field) { return _this._visitClassField(field, ctx); });
	            if (isPresent(stmt.constructorMethod)) {
	                this._visitClassConstructor(stmt, ctx);
	            }
	            stmt.getters.forEach(function (getter) { return _this._visitClassGetter(getter, ctx); });
	            stmt.methods.forEach(function (method) { return _this._visitClassMethod(method, ctx); });
	            ctx.decIndent();
	            ctx.println("}");
	            ctx.popClass();
	            return null;
	        };
	        /**
	         * @param {?} field
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype._visitClassField = function (field, ctx) {
	            if (field.hasModifier(StmtModifier.Private)) {
	                // comment out as a workaround for #10967
	                ctx.print("/*private*/ ");
	            }
	            ctx.print(field.name);
	            ctx.print(':');
	            this.visitType(field.type, ctx);
	            ctx.println(";");
	        };
	        /**
	         * @param {?} getter
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype._visitClassGetter = function (getter, ctx) {
	            if (getter.hasModifier(StmtModifier.Private)) {
	                ctx.print("private ");
	            }
	            ctx.print("get " + getter.name + "()");
	            ctx.print(':');
	            this.visitType(getter.type, ctx);
	            ctx.println(" {");
	            ctx.incIndent();
	            this.visitAllStatements(getter.body, ctx);
	            ctx.decIndent();
	            ctx.println("}");
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype._visitClassConstructor = function (stmt, ctx) {
	            ctx.print("constructor(");
	            this._visitParams(stmt.constructorMethod.params, ctx);
	            ctx.println(") {");
	            ctx.incIndent();
	            this.visitAllStatements(stmt.constructorMethod.body, ctx);
	            ctx.decIndent();
	            ctx.println("}");
	        };
	        /**
	         * @param {?} method
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype._visitClassMethod = function (method, ctx) {
	            if (method.hasModifier(StmtModifier.Private)) {
	                ctx.print("private ");
	            }
	            ctx.print(method.name + "(");
	            this._visitParams(method.params, ctx);
	            ctx.print("):");
	            this.visitType(method.type, ctx, 'void');
	            ctx.println(" {");
	            ctx.incIndent();
	            this.visitAllStatements(method.body, ctx);
	            ctx.decIndent();
	            ctx.println("}");
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype.visitFunctionExpr = function (ast, ctx) {
	            ctx.print("(");
	            this._visitParams(ast.params, ctx);
	            ctx.print("):");
	            this.visitType(ast.type, ctx, 'void');
	            ctx.println(" => {");
	            ctx.incIndent();
	            this.visitAllStatements(ast.statements, ctx);
	            ctx.decIndent();
	            ctx.print("}");
	            return null;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype.visitDeclareFunctionStmt = function (stmt, ctx) {
	            if (ctx.isExportedVar(stmt.name)) {
	                ctx.print("export ");
	            }
	            ctx.print("function " + stmt.name + "(");
	            this._visitParams(stmt.params, ctx);
	            ctx.print("):");
	            this.visitType(stmt.type, ctx, 'void');
	            ctx.println(" {");
	            ctx.incIndent();
	            this.visitAllStatements(stmt.statements, ctx);
	            ctx.decIndent();
	            ctx.println("}");
	            return null;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype.visitTryCatchStmt = function (stmt, ctx) {
	            ctx.println("try {");
	            ctx.incIndent();
	            this.visitAllStatements(stmt.bodyStmts, ctx);
	            ctx.decIndent();
	            ctx.println("} catch (" + CATCH_ERROR_VAR$1.name + ") {");
	            ctx.incIndent();
	            var /** @type {?} */ catchStmts = [(CATCH_STACK_VAR$1.set(CATCH_ERROR_VAR$1.prop('stack')).toDeclStmt(null, [
	                    StmtModifier.Final
	                ]))].concat(stmt.catchStmts);
	            this.visitAllStatements(catchStmts, ctx);
	            ctx.decIndent();
	            ctx.println("}");
	            return null;
	        };
	        /**
	         * @param {?} type
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype.visitBuiltintType = function (type, ctx) {
	            var /** @type {?} */ typeStr;
	            switch (type.name) {
	                case BuiltinTypeName.Bool:
	                    typeStr = 'boolean';
	                    break;
	                case BuiltinTypeName.Dynamic:
	                    typeStr = 'any';
	                    break;
	                case BuiltinTypeName.Function:
	                    typeStr = 'Function';
	                    break;
	                case BuiltinTypeName.Number:
	                    typeStr = 'number';
	                    break;
	                case BuiltinTypeName.Int:
	                    typeStr = 'number';
	                    break;
	                case BuiltinTypeName.String:
	                    typeStr = 'string';
	                    break;
	                default:
	                    throw new Error("Unsupported builtin type " + type.name);
	            }
	            ctx.print(typeStr);
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype.visitExpressionType = function (ast, ctx) {
	            var _this = this;
	            ast.value.visitExpression(this, ctx);
	            if (isPresent(ast.typeParams) && ast.typeParams.length > 0) {
	                ctx.print("<");
	                this.visitAllObjects(function (type) { return type.visitType(_this, ctx); }, ast.typeParams, ctx, ',');
	                ctx.print(">");
	            }
	            return null;
	        };
	        /**
	         * @param {?} type
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype.visitArrayType = function (type, ctx) {
	            this.visitType(type.of, ctx);
	            ctx.print("[]");
	            return null;
	        };
	        /**
	         * @param {?} type
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype.visitMapType = function (type, ctx) {
	            ctx.print("{[key: string]:");
	            this.visitType(type.valueType, ctx);
	            ctx.print("}");
	            return null;
	        };
	        /**
	         * @param {?} method
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype.getBuiltinMethodName = function (method) {
	            var /** @type {?} */ name;
	            switch (method) {
	                case BuiltinMethod.ConcatArray:
	                    name = 'concat';
	                    break;
	                case BuiltinMethod.SubscribeObservable:
	                    name = 'subscribe';
	                    break;
	                case BuiltinMethod.Bind:
	                    name = 'bind';
	                    break;
	                default:
	                    throw new Error("Unknown builtin method: " + method);
	            }
	            return name;
	        };
	        /**
	         * @param {?} params
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype._visitParams = function (params, ctx) {
	            var _this = this;
	            this.visitAllObjects(function (param) {
	                ctx.print(param.name);
	                ctx.print(':');
	                _this.visitType(param.type, ctx);
	            }, params, ctx, ',');
	        };
	        /**
	         * @param {?} value
	         * @param {?} typeParams
	         * @param {?} ctx
	         * @return {?}
	         */
	        _TsEmitterVisitor.prototype._visitIdentifier = function (value, typeParams, ctx) {
	            var _this = this;
	            var /** @type {?} */ name = identifierName(value);
	            var /** @type {?} */ moduleUrl = identifierModuleUrl(value);
	            if (isBlank(name)) {
	                throw new Error("Internal error: unknown identifier " + value);
	            }
	            if (isPresent(moduleUrl) && moduleUrl != this._moduleUrl) {
	                var /** @type {?} */ prefix = this.importsWithPrefixes.get(moduleUrl);
	                if (isBlank(prefix)) {
	                    prefix = "import" + this.importsWithPrefixes.size;
	                    this.importsWithPrefixes.set(moduleUrl, prefix);
	                }
	                ctx.print(prefix + ".");
	            }
	            if (value.reference && value.reference.members && value.reference.members.length) {
	                ctx.print(value.reference.name);
	                ctx.print('.');
	                ctx.print(value.reference.members.join('.'));
	            }
	            else {
	                ctx.print(name);
	            }
	            if (isPresent(typeParams) && typeParams.length > 0) {
	                ctx.print("<");
	                this.visitAllObjects(function (type) { return type.visitType(_this, ctx); }, typeParams, ctx, ',');
	                ctx.print(">");
	            }
	        };
	        return _TsEmitterVisitor;
	    }(AbstractEmitterVisitor));
	
	    // =================================================================================================
	    // =================================================================================================
	    // =========== S T O P   -  S T O P   -  S T O P   -  S T O P   -  S T O P   -  S T O P  ===========
	    // =================================================================================================
	    // =================================================================================================
	    //
	    //        DO NOT EDIT THIS LIST OF SECURITY SENSITIVE PROPERTIES WITHOUT A SECURITY REVIEW!
	    //                               Reach out to mprobst for details.
	    //
	    // =================================================================================================
	    /** Map from tagName|propertyName SecurityContext. Properties applying to all tags use '*'. */
	    var /** @type {?} */ SECURITY_SCHEMA = {};
	    /**
	     * @param {?} ctx
	     * @param {?} specs
	     * @return {?}
	     */
	    function registerContext(ctx, specs) {
	        for (var _i = 0, specs_1 = specs; _i < specs_1.length; _i++) {
	            var spec = specs_1[_i];
	            SECURITY_SCHEMA[spec.toLowerCase()] = ctx;
	        }
	    }
	    // Case is insignificant below, all element and attribute names are lower-cased for lookup.
	    registerContext(_angular_core.SecurityContext.HTML, [
	        'iframe|srcdoc',
	        '*|innerHTML',
	        '*|outerHTML',
	    ]);
	    registerContext(_angular_core.SecurityContext.STYLE, ['*|style']);
	    // NB: no SCRIPT contexts here, they are never allowed due to the parser stripping them.
	    registerContext(_angular_core.SecurityContext.URL, [
	        '*|formAction', 'area|href', 'area|ping', 'audio|src', 'a|href',
	        'a|ping', 'blockquote|cite', 'body|background', 'del|cite', 'form|action',
	        'img|src', 'img|srcset', 'input|src', 'ins|cite', 'q|cite',
	        'source|src', 'source|srcset', 'track|src', 'video|poster', 'video|src',
	    ]);
	    registerContext(_angular_core.SecurityContext.RESOURCE_URL, [
	        'applet|code',
	        'applet|codebase',
	        'base|href',
	        'embed|src',
	        'frame|src',
	        'head|profile',
	        'html|manifest',
	        'iframe|src',
	        'link|href',
	        'media|src',
	        'object|codebase',
	        'object|data',
	        'script|src',
	    ]);
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$23 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var __decorate$14 = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata$14 = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    var /** @type {?} */ BOOLEAN = 'boolean';
	    var /** @type {?} */ NUMBER = 'number';
	    var /** @type {?} */ STRING = 'string';
	    var /** @type {?} */ OBJECT = 'object';
	    /**
	     * This array represents the DOM schema. It encodes inheritance, properties, and events.
	     *
	     * ## Overview
	     *
	     * Each line represents one kind of element. The `element_inheritance` and properties are joined
	     * using `element_inheritance|properties` syntax.
	     *
	     * ## Element Inheritance
	     *
	     * The `element_inheritance` can be further subdivided as `element1,element2,...^parentElement`.
	     * Here the individual elements are separated by `,` (commas). Every element in the list
	     * has identical properties.
	     *
	     * An `element` may inherit additional properties from `parentElement` If no `^parentElement` is
	     * specified then `""` (blank) element is assumed.
	     *
	     * NOTE: The blank element inherits from root `[Element]` element, the super element of all
	     * elements.
	     *
	     * NOTE an element prefix such as `:svg:` has no special meaning to the schema.
	     *
	     * ## Properties
	     *
	     * Each element has a set of properties separated by `,` (commas). Each property can be prefixed
	     * by a special character designating its type:
	     *
	     * - (no prefix): property is a string.
	     * - `*`: property represents an event.
	     * - `!`: property is a boolean.
	     * - `#`: property is a number.
	     * - `%`: property is an object.
	     *
	     * ## Query
	     *
	     * The class creates an internal squas representation which allows to easily answer the query of
	     * if a given property exist on a given element.
	     *
	     * NOTE: We don't yet support querying for types or events.
	     * NOTE: This schema is auto extracted from `schema_extractor.ts` located in the test folder,
	     *       see dom_element_schema_registry_spec.ts
	     */
	    // =================================================================================================
	    // =================================================================================================
	    // =========== S T O P   -  S T O P   -  S T O P   -  S T O P   -  S T O P   -  S T O P  ===========
	    // =================================================================================================
	    // =================================================================================================
	    //
	    //                       DO NOT EDIT THIS DOM SCHEMA WITHOUT A SECURITY REVIEW!
	    //
	    // Newly added properties must be security reviewed and assigned an appropriate SecurityContext in
	    // dom_security_schema.ts. Reach out to mprobst & rjamet for details.
	    //
	    // =================================================================================================
	    var /** @type {?} */ SCHEMA = [
	        '[Element]|textContent,%classList,className,id,innerHTML,*beforecopy,*beforecut,*beforepaste,*copy,*cut,*paste,*search,*selectstart,*webkitfullscreenchange,*webkitfullscreenerror,*wheel,outerHTML,#scrollLeft,#scrollTop',
	        '[HTMLElement]^[Element]|accessKey,contentEditable,dir,!draggable,!hidden,innerText,lang,*abort,*beforecopy,*beforecut,*beforepaste,*blur,*cancel,*canplay,*canplaythrough,*change,*click,*close,*contextmenu,*copy,*cuechange,*cut,*dblclick,*drag,*dragend,*dragenter,*dragleave,*dragover,*dragstart,*drop,*durationchange,*emptied,*ended,*error,*focus,*input,*invalid,*keydown,*keypress,*keyup,*load,*loadeddata,*loadedmetadata,*loadstart,*message,*mousedown,*mouseenter,*mouseleave,*mousemove,*mouseout,*mouseover,*mouseup,*mousewheel,*mozfullscreenchange,*mozfullscreenerror,*mozpointerlockchange,*mozpointerlockerror,*paste,*pause,*play,*playing,*progress,*ratechange,*reset,*resize,*scroll,*search,*seeked,*seeking,*select,*selectstart,*show,*stalled,*submit,*suspend,*timeupdate,*toggle,*volumechange,*waiting,*webglcontextcreationerror,*webglcontextlost,*webglcontextrestored,*webkitfullscreenchange,*webkitfullscreenerror,*wheel,outerText,!spellcheck,%style,#tabIndex,title,!translate',
	        'abbr,address,article,aside,b,bdi,bdo,cite,code,dd,dfn,dt,em,figcaption,figure,footer,header,i,kbd,main,mark,nav,noscript,rb,rp,rt,rtc,ruby,s,samp,section,small,strong,sub,sup,u,var,wbr^[HTMLElement]|accessKey,contentEditable,dir,!draggable,!hidden,innerText,lang,*abort,*beforecopy,*beforecut,*beforepaste,*blur,*cancel,*canplay,*canplaythrough,*change,*click,*close,*contextmenu,*copy,*cuechange,*cut,*dblclick,*drag,*dragend,*dragenter,*dragleave,*dragover,*dragstart,*drop,*durationchange,*emptied,*ended,*error,*focus,*input,*invalid,*keydown,*keypress,*keyup,*load,*loadeddata,*loadedmetadata,*loadstart,*message,*mousedown,*mouseenter,*mouseleave,*mousemove,*mouseout,*mouseover,*mouseup,*mousewheel,*mozfullscreenchange,*mozfullscreenerror,*mozpointerlockchange,*mozpointerlockerror,*paste,*pause,*play,*playing,*progress,*ratechange,*reset,*resize,*scroll,*search,*seeked,*seeking,*select,*selectstart,*show,*stalled,*submit,*suspend,*timeupdate,*toggle,*volumechange,*waiting,*webglcontextcreationerror,*webglcontextlost,*webglcontextrestored,*webkitfullscreenchange,*webkitfullscreenerror,*wheel,outerText,!spellcheck,%style,#tabIndex,title,!translate',
	        'media^[HTMLElement]|!autoplay,!controls,%crossOrigin,#currentTime,!defaultMuted,#defaultPlaybackRate,!disableRemotePlayback,!loop,!muted,*encrypted,#playbackRate,preload,src,%srcObject,#volume',
	        ':svg:^[HTMLElement]|*abort,*blur,*cancel,*canplay,*canplaythrough,*change,*click,*close,*contextmenu,*cuechange,*dblclick,*drag,*dragend,*dragenter,*dragleave,*dragover,*dragstart,*drop,*durationchange,*emptied,*ended,*error,*focus,*input,*invalid,*keydown,*keypress,*keyup,*load,*loadeddata,*loadedmetadata,*loadstart,*mousedown,*mouseenter,*mouseleave,*mousemove,*mouseout,*mouseover,*mouseup,*mousewheel,*pause,*play,*playing,*progress,*ratechange,*reset,*resize,*scroll,*seeked,*seeking,*select,*show,*stalled,*submit,*suspend,*timeupdate,*toggle,*volumechange,*waiting,%style,#tabIndex',
	        ':svg:graphics^:svg:|',
	        ':svg:animation^:svg:|*begin,*end,*repeat',
	        ':svg:geometry^:svg:|',
	        ':svg:componentTransferFunction^:svg:|',
	        ':svg:gradient^:svg:|',
	        ':svg:textContent^:svg:graphics|',
	        ':svg:textPositioning^:svg:textContent|',
	        'a^[HTMLElement]|charset,coords,download,hash,host,hostname,href,hreflang,name,password,pathname,ping,port,protocol,referrerPolicy,rel,rev,search,shape,target,text,type,username',
	        'area^[HTMLElement]|alt,coords,hash,host,hostname,href,!noHref,password,pathname,ping,port,protocol,referrerPolicy,search,shape,target,username',
	        'audio^media|',
	        'br^[HTMLElement]|clear',
	        'base^[HTMLElement]|href,target',
	        'body^[HTMLElement]|aLink,background,bgColor,link,*beforeunload,*blur,*error,*focus,*hashchange,*languagechange,*load,*message,*offline,*online,*pagehide,*pageshow,*popstate,*rejectionhandled,*resize,*scroll,*storage,*unhandledrejection,*unload,text,vLink',
	        'button^[HTMLElement]|!autofocus,!disabled,formAction,formEnctype,formMethod,!formNoValidate,formTarget,name,type,value',
	        'canvas^[HTMLElement]|#height,#width',
	        'content^[HTMLElement]|select',
	        'dl^[HTMLElement]|!compact',
	        'datalist^[HTMLElement]|',
	        'details^[HTMLElement]|!open',
	        'dialog^[HTMLElement]|!open,returnValue',
	        'dir^[HTMLElement]|!compact',
	        'div^[HTMLElement]|align',
	        'embed^[HTMLElement]|align,height,name,src,type,width',
	        'fieldset^[HTMLElement]|!disabled,name',
	        'font^[HTMLElement]|color,face,size',
	        'form^[HTMLElement]|acceptCharset,action,autocomplete,encoding,enctype,method,name,!noValidate,target',
	        'frame^[HTMLElement]|frameBorder,longDesc,marginHeight,marginWidth,name,!noResize,scrolling,src',
	        'frameset^[HTMLElement]|cols,*beforeunload,*blur,*error,*focus,*hashchange,*languagechange,*load,*message,*offline,*online,*pagehide,*pageshow,*popstate,*rejectionhandled,*resize,*scroll,*storage,*unhandledrejection,*unload,rows',
	        'hr^[HTMLElement]|align,color,!noShade,size,width',
	        'head^[HTMLElement]|',
	        'h1,h2,h3,h4,h5,h6^[HTMLElement]|align',
	        'html^[HTMLElement]|version',
	        'iframe^[HTMLElement]|align,!allowFullscreen,frameBorder,height,longDesc,marginHeight,marginWidth,name,referrerPolicy,%sandbox,scrolling,src,srcdoc,width',
	        'img^[HTMLElement]|align,alt,border,%crossOrigin,#height,#hspace,!isMap,longDesc,lowsrc,name,referrerPolicy,sizes,src,srcset,useMap,#vspace,#width',
	        'input^[HTMLElement]|accept,align,alt,autocapitalize,autocomplete,!autofocus,!checked,!defaultChecked,defaultValue,dirName,!disabled,%files,formAction,formEnctype,formMethod,!formNoValidate,formTarget,#height,!incremental,!indeterminate,max,#maxLength,min,#minLength,!multiple,name,pattern,placeholder,!readOnly,!required,selectionDirection,#selectionEnd,#selectionStart,#size,src,step,type,useMap,value,%valueAsDate,#valueAsNumber,#width',
	        'keygen^[HTMLElement]|!autofocus,challenge,!disabled,keytype,name',
	        'li^[HTMLElement]|type,#value',
	        'label^[HTMLElement]|htmlFor',
	        'legend^[HTMLElement]|align',
	        'link^[HTMLElement]|as,charset,%crossOrigin,!disabled,href,hreflang,integrity,media,rel,%relList,rev,%sizes,target,type',
	        'map^[HTMLElement]|name',
	        'marquee^[HTMLElement]|behavior,bgColor,direction,height,#hspace,#loop,#scrollAmount,#scrollDelay,!trueSpeed,#vspace,width',
	        'menu^[HTMLElement]|!compact',
	        'meta^[HTMLElement]|content,httpEquiv,name,scheme',
	        'meter^[HTMLElement]|#high,#low,#max,#min,#optimum,#value',
	        'ins,del^[HTMLElement]|cite,dateTime',
	        'ol^[HTMLElement]|!compact,!reversed,#start,type',
	        'object^[HTMLElement]|align,archive,border,code,codeBase,codeType,data,!declare,height,#hspace,name,standby,type,useMap,#vspace,width',
	        'optgroup^[HTMLElement]|!disabled,label',
	        'option^[HTMLElement]|!defaultSelected,!disabled,label,!selected,text,value',
	        'output^[HTMLElement]|defaultValue,%htmlFor,name,value',
	        'p^[HTMLElement]|align',
	        'param^[HTMLElement]|name,type,value,valueType',
	        'picture^[HTMLElement]|',
	        'pre^[HTMLElement]|#width',
	        'progress^[HTMLElement]|#max,#value',
	        'q,blockquote,cite^[HTMLElement]|',
	        'script^[HTMLElement]|!async,charset,%crossOrigin,!defer,event,htmlFor,integrity,src,text,type',
	        'select^[HTMLElement]|!autofocus,!disabled,#length,!multiple,name,!required,#selectedIndex,#size,value',
	        'shadow^[HTMLElement]|',
	        'source^[HTMLElement]|media,sizes,src,srcset,type',
	        'span^[HTMLElement]|',
	        'style^[HTMLElement]|!disabled,media,type',
	        'caption^[HTMLElement]|align',
	        'th,td^[HTMLElement]|abbr,align,axis,bgColor,ch,chOff,#colSpan,headers,height,!noWrap,#rowSpan,scope,vAlign,width',
	        'col,colgroup^[HTMLElement]|align,ch,chOff,#span,vAlign,width',
	        'table^[HTMLElement]|align,bgColor,border,%caption,cellPadding,cellSpacing,frame,rules,summary,%tFoot,%tHead,width',
	        'tr^[HTMLElement]|align,bgColor,ch,chOff,vAlign',
	        'tfoot,thead,tbody^[HTMLElement]|align,ch,chOff,vAlign',
	        'template^[HTMLElement]|',
	        'textarea^[HTMLElement]|autocapitalize,!autofocus,#cols,defaultValue,dirName,!disabled,#maxLength,#minLength,name,placeholder,!readOnly,!required,#rows,selectionDirection,#selectionEnd,#selectionStart,value,wrap',
	        'title^[HTMLElement]|text',
	        'track^[HTMLElement]|!default,kind,label,src,srclang',
	        'ul^[HTMLElement]|!compact,type',
	        'unknown^[HTMLElement]|',
	        'video^media|#height,poster,#width',
	        ':svg:a^:svg:graphics|',
	        ':svg:animate^:svg:animation|',
	        ':svg:animateMotion^:svg:animation|',
	        ':svg:animateTransform^:svg:animation|',
	        ':svg:circle^:svg:geometry|',
	        ':svg:clipPath^:svg:graphics|',
	        ':svg:cursor^:svg:|',
	        ':svg:defs^:svg:graphics|',
	        ':svg:desc^:svg:|',
	        ':svg:discard^:svg:|',
	        ':svg:ellipse^:svg:geometry|',
	        ':svg:feBlend^:svg:|',
	        ':svg:feColorMatrix^:svg:|',
	        ':svg:feComponentTransfer^:svg:|',
	        ':svg:feComposite^:svg:|',
	        ':svg:feConvolveMatrix^:svg:|',
	        ':svg:feDiffuseLighting^:svg:|',
	        ':svg:feDisplacementMap^:svg:|',
	        ':svg:feDistantLight^:svg:|',
	        ':svg:feDropShadow^:svg:|',
	        ':svg:feFlood^:svg:|',
	        ':svg:feFuncA^:svg:componentTransferFunction|',
	        ':svg:feFuncB^:svg:componentTransferFunction|',
	        ':svg:feFuncG^:svg:componentTransferFunction|',
	        ':svg:feFuncR^:svg:componentTransferFunction|',
	        ':svg:feGaussianBlur^:svg:|',
	        ':svg:feImage^:svg:|',
	        ':svg:feMerge^:svg:|',
	        ':svg:feMergeNode^:svg:|',
	        ':svg:feMorphology^:svg:|',
	        ':svg:feOffset^:svg:|',
	        ':svg:fePointLight^:svg:|',
	        ':svg:feSpecularLighting^:svg:|',
	        ':svg:feSpotLight^:svg:|',
	        ':svg:feTile^:svg:|',
	        ':svg:feTurbulence^:svg:|',
	        ':svg:filter^:svg:|',
	        ':svg:foreignObject^:svg:graphics|',
	        ':svg:g^:svg:graphics|',
	        ':svg:image^:svg:graphics|',
	        ':svg:line^:svg:geometry|',
	        ':svg:linearGradient^:svg:gradient|',
	        ':svg:mpath^:svg:|',
	        ':svg:marker^:svg:|',
	        ':svg:mask^:svg:|',
	        ':svg:metadata^:svg:|',
	        ':svg:path^:svg:geometry|',
	        ':svg:pattern^:svg:|',
	        ':svg:polygon^:svg:geometry|',
	        ':svg:polyline^:svg:geometry|',
	        ':svg:radialGradient^:svg:gradient|',
	        ':svg:rect^:svg:geometry|',
	        ':svg:svg^:svg:graphics|#currentScale,#zoomAndPan',
	        ':svg:script^:svg:|type',
	        ':svg:set^:svg:animation|',
	        ':svg:stop^:svg:|',
	        ':svg:style^:svg:|!disabled,media,title,type',
	        ':svg:switch^:svg:graphics|',
	        ':svg:symbol^:svg:|',
	        ':svg:tspan^:svg:textPositioning|',
	        ':svg:text^:svg:textPositioning|',
	        ':svg:textPath^:svg:textContent|',
	        ':svg:title^:svg:|',
	        ':svg:use^:svg:graphics|',
	        ':svg:view^:svg:|#zoomAndPan',
	        'data^[HTMLElement]|value',
	        'menuitem^[HTMLElement]|type,label,icon,!disabled,!checked,radiogroup,!default',
	        'summary^[HTMLElement]|',
	        'time^[HTMLElement]|dateTime',
	    ];
	    var /** @type {?} */ _ATTR_TO_PROP = {
	        'class': 'className',
	        'for': 'htmlFor',
	        'formaction': 'formAction',
	        'innerHtml': 'innerHTML',
	        'readonly': 'readOnly',
	        'tabindex': 'tabIndex',
	    };
	    var DomElementSchemaRegistry = (function (_super) {
	        __extends$23(DomElementSchemaRegistry, _super);
	        function DomElementSchemaRegistry() {
	            var _this = this;
	            _super.call(this);
	            this._schema = {};
	            SCHEMA.forEach(function (encodedType) {
	                var type = {};
	                var _a = encodedType.split('|'), strType = _a[0], strProperties = _a[1];
	                var properties = strProperties.split(',');
	                var _b = strType.split('^'), typeNames = _b[0], superName = _b[1];
	                typeNames.split(',').forEach(function (tag) { return _this._schema[tag.toLowerCase()] = type; });
	                var superType = superName && _this._schema[superName.toLowerCase()];
	                if (superType) {
	                    Object.keys(superType).forEach(function (prop) { type[prop] = superType[prop]; });
	                }
	                properties.forEach(function (property) {
	                    if (property.length > 0) {
	                        switch (property[0]) {
	                            case '*':
	                                // We don't yet support events.
	                                // If ever allowing to bind to events, GO THROUGH A SECURITY REVIEW, allowing events
	                                // will
	                                // almost certainly introduce bad XSS vulnerabilities.
	                                // type[property.substring(1)] = EVENT;
	                                break;
	                            case '!':
	                                type[property.substring(1)] = BOOLEAN;
	                                break;
	                            case '#':
	                                type[property.substring(1)] = NUMBER;
	                                break;
	                            case '%':
	                                type[property.substring(1)] = OBJECT;
	                                break;
	                            default:
	                                type[property] = STRING;
	                        }
	                    }
	                });
	            });
	        }
	        /**
	         * @param {?} tagName
	         * @param {?} propName
	         * @param {?} schemaMetas
	         * @return {?}
	         */
	        DomElementSchemaRegistry.prototype.hasProperty = function (tagName, propName, schemaMetas) {
	            if (schemaMetas.some(function (schema) { return schema.name === _angular_core.NO_ERRORS_SCHEMA.name; })) {
	                return true;
	            }
	            if (tagName.indexOf('-') > -1) {
	                if (tagName === 'ng-container' || tagName === 'ng-content') {
	                    return false;
	                }
	                if (schemaMetas.some(function (schema) { return schema.name === _angular_core.CUSTOM_ELEMENTS_SCHEMA.name; })) {
	                    // Can't tell now as we don't know which properties a custom element will get
	                    // once it is instantiated
	                    return true;
	                }
	            }
	            var /** @type {?} */ elementProperties = this._schema[tagName.toLowerCase()] || this._schema['unknown'];
	            return !!elementProperties[propName];
	        };
	        /**
	         * @param {?} tagName
	         * @param {?} schemaMetas
	         * @return {?}
	         */
	        DomElementSchemaRegistry.prototype.hasElement = function (tagName, schemaMetas) {
	            if (schemaMetas.some(function (schema) { return schema.name === _angular_core.NO_ERRORS_SCHEMA.name; })) {
	                return true;
	            }
	            if (tagName.indexOf('-') > -1) {
	                if (tagName === 'ng-container' || tagName === 'ng-content') {
	                    return true;
	                }
	                if (schemaMetas.some(function (schema) { return schema.name === _angular_core.CUSTOM_ELEMENTS_SCHEMA.name; })) {
	                    // Allow any custom elements
	                    return true;
	                }
	            }
	            return !!this._schema[tagName.toLowerCase()];
	        };
	        /**
	         * securityContext returns the security context for the given property on the given DOM tag.
	         *
	         * Tag and property name are statically known and cannot change at runtime, i.e. it is not
	         * possible to bind a value into a changing attribute or tag name.
	         *
	         * The filtering is white list based. All attributes in the schema above are assumed to have the
	         * 'NONE' security context, i.e. that they are safe inert string values. Only specific well known
	         * attack vectors are assigned their appropriate context.
	         * @param {?} tagName
	         * @param {?} propName
	         * @param {?} isAttribute
	         * @return {?}
	         */
	        DomElementSchemaRegistry.prototype.securityContext = function (tagName, propName, isAttribute) {
	            if (isAttribute) {
	                // NB: For security purposes, use the mapped property name, not the attribute name.
	                propName = this.getMappedPropName(propName);
	            }
	            // Make sure comparisons are case insensitive, so that case differences between attribute and
	            // property names do not have a security impact.
	            tagName = tagName.toLowerCase();
	            propName = propName.toLowerCase();
	            var /** @type {?} */ ctx = SECURITY_SCHEMA[tagName + '|' + propName];
	            if (ctx) {
	                return ctx;
	            }
	            ctx = SECURITY_SCHEMA['*|' + propName];
	            return ctx ? ctx : _angular_core.SecurityContext.NONE;
	        };
	        /**
	         * @param {?} propName
	         * @return {?}
	         */
	        DomElementSchemaRegistry.prototype.getMappedPropName = function (propName) { return _ATTR_TO_PROP[propName] || propName; };
	        /**
	         * @return {?}
	         */
	        DomElementSchemaRegistry.prototype.getDefaultComponentElementName = function () { return 'ng-component'; };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        DomElementSchemaRegistry.prototype.validateProperty = function (name) {
	            if (name.toLowerCase().startsWith('on')) {
	                var /** @type {?} */ msg = ("Binding to event property '" + name + "' is disallowed for security reasons, ") +
	                    ("please use (" + name.slice(2) + ")=...") +
	                    ("\nIf '" + name + "' is a directive input, make sure the directive is imported by the") +
	                    " current module.";
	                return { error: true, msg: msg };
	            }
	            else {
	                return { error: false };
	            }
	        };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        DomElementSchemaRegistry.prototype.validateAttribute = function (name) {
	            if (name.toLowerCase().startsWith('on')) {
	                var /** @type {?} */ msg = ("Binding to event attribute '" + name + "' is disallowed for security reasons, ") +
	                    ("please use (" + name.slice(2) + ")=...");
	                return { error: true, msg: msg };
	            }
	            else {
	                return { error: false };
	            }
	        };
	        /**
	         * @return {?}
	         */
	        DomElementSchemaRegistry.prototype.allKnownElementNames = function () { return Object.keys(this._schema); };
	        /**
	         * @param {?} propName
	         * @return {?}
	         */
	        DomElementSchemaRegistry.prototype.normalizeAnimationStyleProperty = function (propName) {
	            return dashCaseToCamelCase(propName);
	        };
	        /**
	         * @param {?} camelCaseProp
	         * @param {?} userProvidedProp
	         * @param {?} val
	         * @return {?}
	         */
	        DomElementSchemaRegistry.prototype.normalizeAnimationStyleValue = function (camelCaseProp, userProvidedProp, val) {
	            var /** @type {?} */ unit = '';
	            var /** @type {?} */ strVal = val.toString().trim();
	            var /** @type {?} */ errorMsg = null;
	            if (_isPixelDimensionStyle(camelCaseProp) && val !== 0 && val !== '0') {
	                if (typeof val === 'number') {
	                    unit = 'px';
	                }
	                else {
	                    var /** @type {?} */ valAndSuffixMatch = val.match(/^[+-]?[\d\.]+([a-z]*)$/);
	                    if (valAndSuffixMatch && valAndSuffixMatch[1].length == 0) {
	                        errorMsg = "Please provide a CSS unit value for " + userProvidedProp + ":" + val;
	                    }
	                }
	            }
	            return { error: errorMsg, value: strVal + unit };
	        };
	        DomElementSchemaRegistry = __decorate$14([
	            CompilerInjectable(), 
	            __metadata$14('design:paramtypes', [])
	        ], DomElementSchemaRegistry);
	        return DomElementSchemaRegistry;
	    }(ElementSchemaRegistry));
	    /**
	     * @param {?} prop
	     * @return {?}
	     */
	    function _isPixelDimensionStyle(prop) {
	        switch (prop) {
	            case 'width':
	            case 'height':
	            case 'minWidth':
	            case 'minHeight':
	            case 'maxWidth':
	            case 'maxHeight':
	            case 'left':
	            case 'top':
	            case 'bottom':
	            case 'right':
	            case 'fontSize':
	            case 'outlineWidth':
	            case 'outlineOffset':
	            case 'paddingTop':
	            case 'paddingLeft':
	            case 'paddingBottom':
	            case 'paddingRight':
	            case 'marginTop':
	            case 'marginLeft':
	            case 'marginBottom':
	            case 'marginRight':
	            case 'borderRadius':
	            case 'borderWidth':
	            case 'borderTopWidth':
	            case 'borderLeftWidth':
	            case 'borderRightWidth':
	            case 'borderBottomWidth':
	            case 'textIndent':
	                return true;
	            default:
	                return false;
	        }
	    }
	
	    var ShadowCss = (function () {
	        function ShadowCss() {
	            this.strictStyling = true;
	        }
	        /**
	         * @param {?} cssText
	         * @param {?} selector
	         * @param {?=} hostSelector
	         * @return {?}
	         */
	        ShadowCss.prototype.shimCssText = function (cssText, selector, hostSelector) {
	            if (hostSelector === void 0) { hostSelector = ''; }
	            var /** @type {?} */ sourceMappingUrl = extractSourceMappingUrl(cssText);
	            cssText = stripComments(cssText);
	            cssText = this._insertDirectives(cssText);
	            return this._scopeCssText(cssText, selector, hostSelector) + sourceMappingUrl;
	        };
	        /**
	         * @param {?} cssText
	         * @return {?}
	         */
	        ShadowCss.prototype._insertDirectives = function (cssText) {
	            cssText = this._insertPolyfillDirectivesInCssText(cssText);
	            return this._insertPolyfillRulesInCssText(cssText);
	        };
	        /**
	         * @param {?} cssText
	         * @return {?}
	         */
	        ShadowCss.prototype._insertPolyfillDirectivesInCssText = function (cssText) {
	            // Difference with webcomponents.js: does not handle comments
	            return cssText.replace(_cssContentNextSelectorRe, function () {
	                var m = [];
	                for (var _i = 0; _i < arguments.length; _i++) {
	                    m[_i - 0] = arguments[_i];
	                }
	                return m[2] + '{';
	            });
	        };
	        /**
	         * @param {?} cssText
	         * @return {?}
	         */
	        ShadowCss.prototype._insertPolyfillRulesInCssText = function (cssText) {
	            // Difference with webcomponents.js: does not handle comments
	            return cssText.replace(_cssContentRuleRe, function () {
	                var m = [];
	                for (var _i = 0; _i < arguments.length; _i++) {
	                    m[_i - 0] = arguments[_i];
	                }
	                var /** @type {?} */ rule = m[0].replace(m[1], '').replace(m[2], '');
	                return m[4] + rule;
	            });
	        };
	        /**
	         * @param {?} cssText
	         * @param {?} scopeSelector
	         * @param {?} hostSelector
	         * @return {?}
	         */
	        ShadowCss.prototype._scopeCssText = function (cssText, scopeSelector, hostSelector) {
	            var /** @type {?} */ unscopedRules = this._extractUnscopedRulesFromCssText(cssText);
	            // replace :host and :host-context -shadowcsshost and -shadowcsshost respectively
	            cssText = this._insertPolyfillHostInCssText(cssText);
	            cssText = this._convertColonHost(cssText);
	            cssText = this._convertColonHostContext(cssText);
	            cssText = this._convertShadowDOMSelectors(cssText);
	            if (scopeSelector) {
	                cssText = this._scopeSelectors(cssText, scopeSelector, hostSelector);
	            }
	            cssText = cssText + '\n' + unscopedRules;
	            return cssText.trim();
	        };
	        /**
	         * @param {?} cssText
	         * @return {?}
	         */
	        ShadowCss.prototype._extractUnscopedRulesFromCssText = function (cssText) {
	            // Difference with webcomponents.js: does not handle comments
	            var /** @type {?} */ r = '';
	            var /** @type {?} */ m;
	            _cssContentUnscopedRuleRe.lastIndex = 0;
	            while ((m = _cssContentUnscopedRuleRe.exec(cssText)) !== null) {
	                var /** @type {?} */ rule = m[0].replace(m[2], '').replace(m[1], m[4]);
	                r += rule + '\n\n';
	            }
	            return r;
	        };
	        /**
	         * @param {?} cssText
	         * @return {?}
	         */
	        ShadowCss.prototype._convertColonHost = function (cssText) {
	            return this._convertColonRule(cssText, _cssColonHostRe, this._colonHostPartReplacer);
	        };
	        /**
	         * @param {?} cssText
	         * @return {?}
	         */
	        ShadowCss.prototype._convertColonHostContext = function (cssText) {
	            return this._convertColonRule(cssText, _cssColonHostContextRe, this._colonHostContextPartReplacer);
	        };
	        /**
	         * @param {?} cssText
	         * @param {?} regExp
	         * @param {?} partReplacer
	         * @return {?}
	         */
	        ShadowCss.prototype._convertColonRule = function (cssText, regExp, partReplacer) {
	            // m[1] = :host(-context), m[2] = contents of (), m[3] rest of rule
	            return cssText.replace(regExp, function () {
	                var m = [];
	                for (var _i = 0; _i < arguments.length; _i++) {
	                    m[_i - 0] = arguments[_i];
	                }
	                if (m[2]) {
	                    var /** @type {?} */ parts = m[2].split(',');
	                    var /** @type {?} */ r = [];
	                    for (var /** @type {?} */ i = 0; i < parts.length; i++) {
	                        var /** @type {?} */ p = parts[i].trim();
	                        if (!p)
	                            break;
	                        r.push(partReplacer(_polyfillHostNoCombinator, p, m[3]));
	                    }
	                    return r.join(',');
	                }
	                else {
	                    return _polyfillHostNoCombinator + m[3];
	                }
	            });
	        };
	        /**
	         * @param {?} host
	         * @param {?} part
	         * @param {?} suffix
	         * @return {?}
	         */
	        ShadowCss.prototype._colonHostContextPartReplacer = function (host, part, suffix) {
	            if (part.indexOf(_polyfillHost) > -1) {
	                return this._colonHostPartReplacer(host, part, suffix);
	            }
	            else {
	                return host + part + suffix + ', ' + part + ' ' + host + suffix;
	            }
	        };
	        /**
	         * @param {?} host
	         * @param {?} part
	         * @param {?} suffix
	         * @return {?}
	         */
	        ShadowCss.prototype._colonHostPartReplacer = function (host, part, suffix) {
	            return host + part.replace(_polyfillHost, '') + suffix;
	        };
	        /**
	         * @param {?} cssText
	         * @return {?}
	         */
	        ShadowCss.prototype._convertShadowDOMSelectors = function (cssText) {
	            return _shadowDOMSelectorsRe.reduce(function (result, pattern) { return result.replace(pattern, ' '); }, cssText);
	        };
	        /**
	         * @param {?} cssText
	         * @param {?} scopeSelector
	         * @param {?} hostSelector
	         * @return {?}
	         */
	        ShadowCss.prototype._scopeSelectors = function (cssText, scopeSelector, hostSelector) {
	            var _this = this;
	            return processRules(cssText, function (rule) {
	                var /** @type {?} */ selector = rule.selector;
	                var /** @type {?} */ content = rule.content;
	                if (rule.selector[0] != '@') {
	                    selector =
	                        _this._scopeSelector(rule.selector, scopeSelector, hostSelector, _this.strictStyling);
	                }
	                else if (rule.selector.startsWith('@media') || rule.selector.startsWith('@supports') ||
	                    rule.selector.startsWith('@page') || rule.selector.startsWith('@document')) {
	                    content = _this._scopeSelectors(rule.content, scopeSelector, hostSelector);
	                }
	                return new CssRule(selector, content);
	            });
	        };
	        /**
	         * @param {?} selector
	         * @param {?} scopeSelector
	         * @param {?} hostSelector
	         * @param {?} strict
	         * @return {?}
	         */
	        ShadowCss.prototype._scopeSelector = function (selector, scopeSelector, hostSelector, strict) {
	            var _this = this;
	            return selector.split(',')
	                .map(function (part) { return part.trim().split(_shadowDeepSelectors); })
	                .map(function (deepParts) {
	                var shallowPart = deepParts[0], otherParts = deepParts.slice(1);
	                var /** @type {?} */ applyScope = function (shallowPart) {
	                    if (_this._selectorNeedsScoping(shallowPart, scopeSelector)) {
	                        return strict ?
	                            _this._applyStrictSelectorScope(shallowPart, scopeSelector, hostSelector) :
	                            _this._applySelectorScope(shallowPart, scopeSelector, hostSelector);
	                    }
	                    else {
	                        return shallowPart;
	                    }
	                };
	                return [applyScope(shallowPart)].concat(otherParts).join(' ');
	            })
	                .join(', ');
	        };
	        /**
	         * @param {?} selector
	         * @param {?} scopeSelector
	         * @return {?}
	         */
	        ShadowCss.prototype._selectorNeedsScoping = function (selector, scopeSelector) {
	            var /** @type {?} */ re = this._makeScopeMatcher(scopeSelector);
	            return !re.test(selector);
	        };
	        /**
	         * @param {?} scopeSelector
	         * @return {?}
	         */
	        ShadowCss.prototype._makeScopeMatcher = function (scopeSelector) {
	            var /** @type {?} */ lre = /\[/g;
	            var /** @type {?} */ rre = /\]/g;
	            scopeSelector = scopeSelector.replace(lre, '\\[').replace(rre, '\\]');
	            return new RegExp('^(' + scopeSelector + ')' + _selectorReSuffix, 'm');
	        };
	        /**
	         * @param {?} selector
	         * @param {?} scopeSelector
	         * @param {?} hostSelector
	         * @return {?}
	         */
	        ShadowCss.prototype._applySelectorScope = function (selector, scopeSelector, hostSelector) {
	            // Difference from webcomponents.js: scopeSelector could not be an array
	            return this._applySimpleSelectorScope(selector, scopeSelector, hostSelector);
	        };
	        /**
	         * @param {?} selector
	         * @param {?} scopeSelector
	         * @param {?} hostSelector
	         * @return {?}
	         */
	        ShadowCss.prototype._applySimpleSelectorScope = function (selector, scopeSelector, hostSelector) {
	            // In Android browser, the lastIndex is not reset when the regex is used in String.replace()
	            _polyfillHostRe.lastIndex = 0;
	            if (_polyfillHostRe.test(selector)) {
	                var /** @type {?} */ replaceBy_1 = this.strictStyling ? "[" + hostSelector + "]" : scopeSelector;
	                return selector
	                    .replace(_polyfillHostNoCombinatorRe, function (hnc, selector) {
	                    return selector.replace(/([^:]*)(:*)(.*)/, function (_, before, colon, after) {
	                        return before + replaceBy_1 + colon + after;
	                    });
	                })
	                    .replace(_polyfillHostRe, replaceBy_1 + ' ');
	            }
	            return scopeSelector + ' ' + selector;
	        };
	        /**
	         * @param {?} selector
	         * @param {?} scopeSelector
	         * @param {?} hostSelector
	         * @return {?}
	         */
	        ShadowCss.prototype._applyStrictSelectorScope = function (selector, scopeSelector, hostSelector) {
	            var _this = this;
	            var /** @type {?} */ isRe = /\[is=([^\]]*)\]/g;
	            scopeSelector = scopeSelector.replace(isRe, function (_) {
	                var parts = [];
	                for (var _i = 1; _i < arguments.length; _i++) {
	                    parts[_i - 1] = arguments[_i];
	                }
	                return parts[0];
	            });
	            var /** @type {?} */ attrName = '[' + scopeSelector + ']';
	            var /** @type {?} */ _scopeSelectorPart = function (p) {
	                var /** @type {?} */ scopedP = p.trim();
	                if (!scopedP) {
	                    return '';
	                }
	                if (p.indexOf(_polyfillHostNoCombinator) > -1) {
	                    scopedP = _this._applySimpleSelectorScope(p, scopeSelector, hostSelector);
	                }
	                else {
	                    // remove :host since it should be unnecessary
	                    var /** @type {?} */ t = p.replace(_polyfillHostRe, '');
	                    if (t.length > 0) {
	                        var /** @type {?} */ matches = t.match(/([^:]*)(:*)(.*)/);
	                        if (matches) {
	                            scopedP = matches[1] + attrName + matches[2] + matches[3];
	                        }
	                    }
	                }
	                return scopedP;
	            };
	            var /** @type {?} */ safeContent = new SafeSelector(selector);
	            selector = safeContent.content();
	            var /** @type {?} */ scopedSelector = '';
	            var /** @type {?} */ startIndex = 0;
	            var /** @type {?} */ res;
	            var /** @type {?} */ sep = /( |>|\+|~(?!=))\s*/g;
	            var /** @type {?} */ scopeAfter = selector.indexOf(_polyfillHostNoCombinator);
	            while ((res = sep.exec(selector)) !== null) {
	                var /** @type {?} */ separator = res[1];
	                var /** @type {?} */ part = selector.slice(startIndex, res.index).trim();
	                // if a selector appears before :host-context it should not be shimmed as it
	                // matches on ancestor elements and not on elements in the host's shadow
	                var /** @type {?} */ scopedPart = startIndex >= scopeAfter ? _scopeSelectorPart(part) : part;
	                scopedSelector += scopedPart + " " + separator + " ";
	                startIndex = sep.lastIndex;
	            }
	            scopedSelector += _scopeSelectorPart(selector.substring(startIndex));
	            // replace the placeholders with their original values
	            return safeContent.restore(scopedSelector);
	        };
	        /**
	         * @param {?} selector
	         * @return {?}
	         */
	        ShadowCss.prototype._insertPolyfillHostInCssText = function (selector) {
	            return selector.replace(_colonHostContextRe, _polyfillHostContext)
	                .replace(_colonHostRe, _polyfillHost);
	        };
	        return ShadowCss;
	    }());
	    var SafeSelector = (function () {
	        /**
	         * @param {?} selector
	         */
	        function SafeSelector(selector) {
	            var _this = this;
	            this.placeholders = [];
	            this.index = 0;
	            // Replaces attribute selectors with placeholders.
	            // The WS in [attr="va lue"] would otherwise be interpreted as a selector separator.
	            selector = selector.replace(/(\[[^\]]*\])/g, function (_, keep) {
	                var replaceBy = "__ph-" + _this.index + "__";
	                _this.placeholders.push(keep);
	                _this.index++;
	                return replaceBy;
	            });
	            // Replaces the expression in `:nth-child(2n + 1)` with a placeholder.
	            // WS and "+" would otherwise be interpreted as selector separators.
	            this._content = selector.replace(/(:nth-[-\w]+)(\([^)]+\))/g, function (_, pseudo, exp) {
	                var replaceBy = "__ph-" + _this.index + "__";
	                _this.placeholders.push(exp);
	                _this.index++;
	                return pseudo + replaceBy;
	            });
	        }
	        ;
	        /**
	         * @param {?} content
	         * @return {?}
	         */
	        SafeSelector.prototype.restore = function (content) {
	            var _this = this;
	            return content.replace(/__ph-(\d+)__/g, function (ph, index) { return _this.placeholders[+index]; });
	        };
	        /**
	         * @return {?}
	         */
	        SafeSelector.prototype.content = function () { return this._content; };
	        return SafeSelector;
	    }());
	    var /** @type {?} */ _cssContentNextSelectorRe = /polyfill-next-selector[^}]*content:[\s]*?(['"])(.*?)\1[;\s]*}([^{]*?){/gim;
	    var /** @type {?} */ _cssContentRuleRe = /(polyfill-rule)[^}]*(content:[\s]*(['"])(.*?)\3)[;\s]*[^}]*}/gim;
	    var /** @type {?} */ _cssContentUnscopedRuleRe = /(polyfill-unscoped-rule)[^}]*(content:[\s]*(['"])(.*?)\3)[;\s]*[^}]*}/gim;
	    var /** @type {?} */ _polyfillHost = '-shadowcsshost';
	    // note: :host-context pre-processed to -shadowcsshostcontext.
	    var /** @type {?} */ _polyfillHostContext = '-shadowcsscontext';
	    var /** @type {?} */ _parenSuffix = ')(?:\\((' +
	        '(?:\\([^)(]*\\)|[^)(]*)+?' +
	        ')\\))?([^,{]*)';
	    var /** @type {?} */ _cssColonHostRe = new RegExp('(' + _polyfillHost + _parenSuffix, 'gim');
	    var /** @type {?} */ _cssColonHostContextRe = new RegExp('(' + _polyfillHostContext + _parenSuffix, 'gim');
	    var /** @type {?} */ _polyfillHostNoCombinator = _polyfillHost + '-no-combinator';
	    var /** @type {?} */ _polyfillHostNoCombinatorRe = /-shadowcsshost-no-combinator([^\s]*)/;
	    var /** @type {?} */ _shadowDOMSelectorsRe = [
	        /::shadow/g,
	        /::content/g,
	        // Deprecated selectors
	        /\/shadow-deep\//g,
	        /\/shadow\//g,
	    ];
	    var /** @type {?} */ _shadowDeepSelectors = /(?:>>>)|(?:\/deep\/)/g;
	    var /** @type {?} */ _selectorReSuffix = '([>\\s~+\[.,{:][\\s\\S]*)?$';
	    var /** @type {?} */ _polyfillHostRe = /-shadowcsshost/gim;
	    var /** @type {?} */ _colonHostRe = /:host/gim;
	    var /** @type {?} */ _colonHostContextRe = /:host-context/gim;
	    var /** @type {?} */ _commentRe = /\/\*\s*[\s\S]*?\*\//g;
	    /**
	     * @param {?} input
	     * @return {?}
	     */
	    function stripComments(input) {
	        return input.replace(_commentRe, '');
	    }
	    // all comments except inline source mapping
	    var /** @type {?} */ _sourceMappingUrlRe = /\/\*\s*#\s*sourceMappingURL=[\s\S]+?\*\//;
	    /**
	     * @param {?} input
	     * @return {?}
	     */
	    function extractSourceMappingUrl(input) {
	        var /** @type {?} */ matcher = input.match(_sourceMappingUrlRe);
	        return matcher ? matcher[0] : '';
	    }
	    var /** @type {?} */ _ruleRe = /(\s*)([^;\{\}]+?)(\s*)((?:{%BLOCK%}?\s*;?)|(?:\s*;))/g;
	    var /** @type {?} */ _curlyRe = /([{}])/g;
	    var /** @type {?} */ OPEN_CURLY = '{';
	    var /** @type {?} */ CLOSE_CURLY = '}';
	    var /** @type {?} */ BLOCK_PLACEHOLDER = '%BLOCK%';
	    var CssRule = (function () {
	        /**
	         * @param {?} selector
	         * @param {?} content
	         */
	        function CssRule(selector, content) {
	            this.selector = selector;
	            this.content = content;
	        }
	        return CssRule;
	    }());
	    /**
	     * @param {?} input
	     * @param {?} ruleCallback
	     * @return {?}
	     */
	    function processRules(input, ruleCallback) {
	        var /** @type {?} */ inputWithEscapedBlocks = escapeBlocks(input);
	        var /** @type {?} */ nextBlockIndex = 0;
	        return inputWithEscapedBlocks.escapedString.replace(_ruleRe, function () {
	            var m = [];
	            for (var _i = 0; _i < arguments.length; _i++) {
	                m[_i - 0] = arguments[_i];
	            }
	            var /** @type {?} */ selector = m[2];
	            var /** @type {?} */ content = '';
	            var /** @type {?} */ suffix = m[4];
	            var /** @type {?} */ contentPrefix = '';
	            if (suffix && suffix.startsWith('{' + BLOCK_PLACEHOLDER)) {
	                content = inputWithEscapedBlocks.blocks[nextBlockIndex++];
	                suffix = suffix.substring(BLOCK_PLACEHOLDER.length + 1);
	                contentPrefix = '{';
	            }
	            var /** @type {?} */ rule = ruleCallback(new CssRule(selector, content));
	            return "" + m[1] + rule.selector + m[3] + contentPrefix + rule.content + suffix;
	        });
	    }
	    var StringWithEscapedBlocks = (function () {
	        /**
	         * @param {?} escapedString
	         * @param {?} blocks
	         */
	        function StringWithEscapedBlocks(escapedString, blocks) {
	            this.escapedString = escapedString;
	            this.blocks = blocks;
	        }
	        return StringWithEscapedBlocks;
	    }());
	    /**
	     * @param {?} input
	     * @return {?}
	     */
	    function escapeBlocks(input) {
	        var /** @type {?} */ inputParts = input.split(_curlyRe);
	        var /** @type {?} */ resultParts = [];
	        var /** @type {?} */ escapedBlocks = [];
	        var /** @type {?} */ bracketCount = 0;
	        var /** @type {?} */ currentBlockParts = [];
	        for (var /** @type {?} */ partIndex = 0; partIndex < inputParts.length; partIndex++) {
	            var /** @type {?} */ part = inputParts[partIndex];
	            if (part == CLOSE_CURLY) {
	                bracketCount--;
	            }
	            if (bracketCount > 0) {
	                currentBlockParts.push(part);
	            }
	            else {
	                if (currentBlockParts.length > 0) {
	                    escapedBlocks.push(currentBlockParts.join(''));
	                    resultParts.push(BLOCK_PLACEHOLDER);
	                    currentBlockParts = [];
	                }
	                resultParts.push(part);
	            }
	            if (part == OPEN_CURLY) {
	                bracketCount++;
	            }
	        }
	        if (currentBlockParts.length > 0) {
	            escapedBlocks.push(currentBlockParts.join(''));
	            resultParts.push(BLOCK_PLACEHOLDER);
	        }
	        return new StringWithEscapedBlocks(resultParts.join(''), escapedBlocks);
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __decorate$15 = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata$15 = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    var /** @type {?} */ COMPONENT_VARIABLE = '%COMP%';
	    var /** @type {?} */ HOST_ATTR = "_nghost-" + COMPONENT_VARIABLE;
	    var /** @type {?} */ CONTENT_ATTR = "_ngcontent-" + COMPONENT_VARIABLE;
	    var StylesCompileDependency = (function () {
	        /**
	         * @param {?} name
	         * @param {?} moduleUrl
	         * @param {?} isShimmed
	         * @param {?} valuePlaceholder
	         */
	        function StylesCompileDependency(name, moduleUrl, isShimmed, valuePlaceholder) {
	            this.name = name;
	            this.moduleUrl = moduleUrl;
	            this.isShimmed = isShimmed;
	            this.valuePlaceholder = valuePlaceholder;
	        }
	        return StylesCompileDependency;
	    }());
	    var StylesCompileResult = (function () {
	        /**
	         * @param {?} componentStylesheet
	         * @param {?} externalStylesheets
	         */
	        function StylesCompileResult(componentStylesheet, externalStylesheets) {
	            this.componentStylesheet = componentStylesheet;
	            this.externalStylesheets = externalStylesheets;
	        }
	        return StylesCompileResult;
	    }());
	    var CompiledStylesheet = (function () {
	        /**
	         * @param {?} statements
	         * @param {?} stylesVar
	         * @param {?} dependencies
	         * @param {?} isShimmed
	         * @param {?} meta
	         */
	        function CompiledStylesheet(statements, stylesVar, dependencies, isShimmed, meta) {
	            this.statements = statements;
	            this.stylesVar = stylesVar;
	            this.dependencies = dependencies;
	            this.isShimmed = isShimmed;
	            this.meta = meta;
	        }
	        return CompiledStylesheet;
	    }());
	    var StyleCompiler = (function () {
	        /**
	         * @param {?} _urlResolver
	         */
	        function StyleCompiler(_urlResolver) {
	            this._urlResolver = _urlResolver;
	            this._shadowCss = new ShadowCss();
	        }
	        /**
	         * @param {?} comp
	         * @return {?}
	         */
	        StyleCompiler.prototype.compileComponent = function (comp) {
	            var _this = this;
	            var /** @type {?} */ externalStylesheets = [];
	            var /** @type {?} */ componentStylesheet = this._compileStyles(comp, new CompileStylesheetMetadata({
	                styles: comp.template.styles,
	                styleUrls: comp.template.styleUrls,
	                moduleUrl: identifierModuleUrl(comp.type)
	            }), true);
	            comp.template.externalStylesheets.forEach(function (stylesheetMeta) {
	                var /** @type {?} */ compiledStylesheet = _this._compileStyles(comp, stylesheetMeta, false);
	                externalStylesheets.push(compiledStylesheet);
	            });
	            return new StylesCompileResult(componentStylesheet, externalStylesheets);
	        };
	        /**
	         * @param {?} comp
	         * @param {?} stylesheet
	         * @param {?} isComponentStylesheet
	         * @return {?}
	         */
	        StyleCompiler.prototype._compileStyles = function (comp, stylesheet, isComponentStylesheet) {
	            var _this = this;
	            var /** @type {?} */ shim = comp.template.encapsulation === _angular_core.ViewEncapsulation.Emulated;
	            var /** @type {?} */ styleExpressions = stylesheet.styles.map(function (plainStyle) { return literal(_this._shimIfNeeded(plainStyle, shim)); });
	            var /** @type {?} */ dependencies = [];
	            for (var /** @type {?} */ i = 0; i < stylesheet.styleUrls.length; i++) {
	                var /** @type {?} */ identifier = { reference: null };
	                dependencies.push(new StylesCompileDependency(getStylesVarName(null), stylesheet.styleUrls[i], shim, identifier));
	                styleExpressions.push(new ExternalExpr(identifier));
	            }
	            // styles variable contains plain strings and arrays of other styles arrays (recursive),
	            // so we set its type to dynamic.
	            var /** @type {?} */ stylesVar = getStylesVarName(isComponentStylesheet ? comp : null);
	            var /** @type {?} */ stmt = variable(stylesVar)
	                .set(literalArr(styleExpressions, new ArrayType(DYNAMIC_TYPE, [TypeModifier.Const])))
	                .toDeclStmt(null, [StmtModifier.Final]);
	            return new CompiledStylesheet([stmt], stylesVar, dependencies, shim, stylesheet);
	        };
	        /**
	         * @param {?} style
	         * @param {?} shim
	         * @return {?}
	         */
	        StyleCompiler.prototype._shimIfNeeded = function (style, shim) {
	            return shim ? this._shadowCss.shimCssText(style, CONTENT_ATTR, HOST_ATTR) : style;
	        };
	        StyleCompiler = __decorate$15([
	            CompilerInjectable(), 
	            __metadata$15('design:paramtypes', [UrlResolver])
	        ], StyleCompiler);
	        return StyleCompiler;
	    }());
	    /**
	     * @param {?} component
	     * @return {?}
	     */
	    function getStylesVarName(component) {
	        var /** @type {?} */ result = "styles";
	        if (component) {
	            result += "_" + identifierName(component.type);
	        }
	        return result;
	    }
	
	    var _DebugState = (function () {
	        /**
	         * @param {?} nodeIndex
	         * @param {?} sourceAst
	         */
	        function _DebugState(nodeIndex, sourceAst) {
	            this.nodeIndex = nodeIndex;
	            this.sourceAst = sourceAst;
	        }
	        return _DebugState;
	    }());
	    var /** @type {?} */ NULL_DEBUG_STATE = new _DebugState(null, null);
	    var CompileMethod = (function () {
	        /**
	         * @param {?} _view
	         */
	        function CompileMethod(_view) {
	            this._view = _view;
	            this._newState = NULL_DEBUG_STATE;
	            this._currState = NULL_DEBUG_STATE;
	            this._bodyStatements = [];
	            this._debugEnabled = this._view.genConfig.genDebugInfo;
	        }
	        /**
	         * @return {?}
	         */
	        CompileMethod.prototype._updateDebugContextIfNeeded = function () {
	            if (this._newState.nodeIndex !== this._currState.nodeIndex ||
	                this._newState.sourceAst !== this._currState.sourceAst) {
	                var /** @type {?} */ expr = this._updateDebugContext(this._newState);
	                if (expr) {
	                    this._bodyStatements.push(expr.toStmt());
	                }
	            }
	        };
	        /**
	         * @param {?} newState
	         * @return {?}
	         */
	        CompileMethod.prototype._updateDebugContext = function (newState) {
	            this._currState = this._newState = newState;
	            if (this._debugEnabled) {
	                var /** @type {?} */ sourceLocation = newState.sourceAst ? newState.sourceAst.sourceSpan.start : null;
	                return THIS_EXPR.callMethod('debug', [
	                    literal(newState.nodeIndex),
	                    sourceLocation ? literal(sourceLocation.line) : NULL_EXPR,
	                    sourceLocation ? literal(sourceLocation.col) : NULL_EXPR
	                ]);
	            }
	            else {
	                return null;
	            }
	        };
	        /**
	         * @param {?} nodeIndex
	         * @param {?} templateAst
	         * @return {?}
	         */
	        CompileMethod.prototype.resetDebugInfoExpr = function (nodeIndex, templateAst) {
	            var /** @type {?} */ res = this._updateDebugContext(new _DebugState(nodeIndex, templateAst));
	            return res || NULL_EXPR;
	        };
	        /**
	         * @param {?} nodeIndex
	         * @param {?} templateAst
	         * @return {?}
	         */
	        CompileMethod.prototype.resetDebugInfo = function (nodeIndex, templateAst) {
	            this._newState = new _DebugState(nodeIndex, templateAst);
	        };
	        /**
	         * @param {...?} stmts
	         * @return {?}
	         */
	        CompileMethod.prototype.push = function () {
	            var stmts = [];
	            for (var _i = 0; _i < arguments.length; _i++) {
	                stmts[_i - 0] = arguments[_i];
	            }
	            this.addStmts(stmts);
	        };
	        /**
	         * @param {?} stmt
	         * @return {?}
	         */
	        CompileMethod.prototype.addStmt = function (stmt) {
	            this._updateDebugContextIfNeeded();
	            this._bodyStatements.push(stmt);
	        };
	        /**
	         * @param {?} stmts
	         * @return {?}
	         */
	        CompileMethod.prototype.addStmts = function (stmts) {
	            this._updateDebugContextIfNeeded();
	            (_a = this._bodyStatements).push.apply(_a, stmts);
	            var _a;
	        };
	        /**
	         * @return {?}
	         */
	        CompileMethod.prototype.finish = function () { return this._bodyStatements; };
	        /**
	         * @return {?}
	         */
	        CompileMethod.prototype.isEmpty = function () { return this._bodyStatements.length === 0; };
	        return CompileMethod;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$25 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * @param {?} property
	     * @param {?} callingView
	     * @param {?} definedView
	     * @return {?}
	     */
	    function getPropertyInView(property, callingView, definedView) {
	        if (callingView === definedView) {
	            return property;
	        }
	        else {
	            var /** @type {?} */ viewProp = THIS_EXPR;
	            var /** @type {?} */ currView = callingView;
	            while (currView !== definedView && currView.declarationElement.view) {
	                currView = currView.declarationElement.view;
	                viewProp = viewProp.prop('parentView');
	            }
	            if (currView !== definedView) {
	                throw new Error("Internal error: Could not calculate a property in a parent view: " + property);
	            }
	            return property.visitExpression(new _ReplaceViewTransformer(viewProp, definedView), null);
	        }
	    }
	    var _ReplaceViewTransformer = (function (_super) {
	        __extends$25(_ReplaceViewTransformer, _super);
	        /**
	         * @param {?} _viewExpr
	         * @param {?} _view
	         */
	        function _ReplaceViewTransformer(_viewExpr, _view) {
	            _super.call(this);
	            this._viewExpr = _viewExpr;
	            this._view = _view;
	        }
	        /**
	         * @param {?} expr
	         * @return {?}
	         */
	        _ReplaceViewTransformer.prototype._isThis = function (expr) {
	            return expr instanceof ReadVarExpr && expr.builtin === BuiltinVar.This;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        _ReplaceViewTransformer.prototype.visitReadVarExpr = function (ast, context) {
	            return this._isThis(ast) ? this._viewExpr : ast;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        _ReplaceViewTransformer.prototype.visitReadPropExpr = function (ast, context) {
	            if (this._isThis(ast.receiver)) {
	                // Note: Don't cast for members of the AppView base class...
	                if (this._view.fields.some(function (field) { return field.name == ast.name; }) ||
	                    this._view.getters.some(function (field) { return field.name == ast.name; })) {
	                    return this._viewExpr.cast(this._view.classType).prop(ast.name);
	                }
	            }
	            return _super.prototype.visitReadPropExpr.call(this, ast, context);
	        };
	        return _ReplaceViewTransformer;
	    }(ExpressionTransformer));
	    /**
	     * @param {?} view
	     * @param {?} token
	     * @param {?} optional
	     * @return {?}
	     */
	    function injectFromViewParentInjector(view, token, optional) {
	        var /** @type {?} */ viewExpr;
	        if (view.viewType === ViewType.HOST) {
	            viewExpr = THIS_EXPR;
	        }
	        else {
	            viewExpr = THIS_EXPR.prop('parentView');
	        }
	        var /** @type {?} */ args = [createDiTokenExpression(token), THIS_EXPR.prop('parentIndex')];
	        if (optional) {
	            args.push(NULL_EXPR);
	        }
	        return viewExpr.callMethod('injectorGet', args);
	    }
	    /**
	     * @param {?} component
	     * @param {?} embeddedTemplateIndex
	     * @return {?}
	     */
	    function getViewClassName(component, embeddedTemplateIndex) {
	        return "View_" + identifierName(component.type) + embeddedTemplateIndex;
	    }
	    /**
	     * @param {?} elementIndex
	     * @return {?}
	     */
	    function getHandleEventMethodName(elementIndex) {
	        return "handleEvent_" + elementIndex;
	    }
	
	    var ViewQueryValues = (function () {
	        /**
	         * @param {?} view
	         * @param {?} values
	         */
	        function ViewQueryValues(view, values) {
	            this.view = view;
	            this.values = values;
	        }
	        return ViewQueryValues;
	    }());
	    var CompileQuery = (function () {
	        /**
	         * @param {?} meta
	         * @param {?} queryList
	         * @param {?} ownerDirectiveExpression
	         * @param {?} view
	         */
	        function CompileQuery(meta, queryList, ownerDirectiveExpression, view) {
	            this.meta = meta;
	            this.queryList = queryList;
	            this.ownerDirectiveExpression = ownerDirectiveExpression;
	            this.view = view;
	            this._values = new ViewQueryValues(view, []);
	        }
	        /**
	         * @param {?} value
	         * @param {?} view
	         * @return {?}
	         */
	        CompileQuery.prototype.addValue = function (value, view) {
	            var /** @type {?} */ currentView = view;
	            var /** @type {?} */ elPath = [];
	            while (currentView && currentView !== this.view) {
	                var /** @type {?} */ parentEl = currentView.declarationElement;
	                elPath.unshift(parentEl);
	                currentView = parentEl.view;
	            }
	            var /** @type {?} */ queryListForDirtyExpr = getPropertyInView(this.queryList, view, this.view);
	            var /** @type {?} */ viewValues = this._values;
	            elPath.forEach(function (el) {
	                var /** @type {?} */ last = viewValues.values.length > 0 ? viewValues.values[viewValues.values.length - 1] : null;
	                if (last instanceof ViewQueryValues && last.view === el.embeddedView) {
	                    viewValues = last;
	                }
	                else {
	                    var /** @type {?} */ newViewValues = new ViewQueryValues(el.embeddedView, []);
	                    viewValues.values.push(newViewValues);
	                    viewValues = newViewValues;
	                }
	            });
	            viewValues.values.push(value);
	            if (elPath.length > 0) {
	                view.dirtyParentQueriesMethod.addStmt(queryListForDirtyExpr.callMethod('setDirty', []).toStmt());
	            }
	        };
	        /**
	         * @return {?}
	         */
	        CompileQuery.prototype._isStatic = function () {
	            return !this._values.values.some(function (value) { return value instanceof ViewQueryValues; });
	        };
	        /**
	         * @param {?} targetStaticMethod
	         * @param {?} targetDynamicMethod
	         * @return {?}
	         */
	        CompileQuery.prototype.generateStatements = function (targetStaticMethod, targetDynamicMethod) {
	            var /** @type {?} */ values = createQueryValues(this._values);
	            var /** @type {?} */ updateStmts = [this.queryList.callMethod('reset', [literalArr(values)]).toStmt()];
	            if (this.ownerDirectiveExpression) {
	                var /** @type {?} */ valueExpr = this.meta.first ? this.queryList.prop('first') : this.queryList;
	                updateStmts.push(this.ownerDirectiveExpression.prop(this.meta.propertyName).set(valueExpr).toStmt());
	            }
	            if (!this.meta.first) {
	                updateStmts.push(this.queryList.callMethod('notifyOnChanges', []).toStmt());
	            }
	            if (this.meta.first && this._isStatic()) {
	                // for queries that don't change and the user asked for a single element,
	                // set it immediately. That is e.g. needed for querying for ViewContainerRefs, ...
	                // we don't do this for QueryLists for now as this would break the timing when
	                // we call QueryList listeners...
	                targetStaticMethod.addStmts(updateStmts);
	            }
	            else {
	                targetDynamicMethod.addStmt(new IfStmt(this.queryList.prop('dirty'), updateStmts));
	            }
	        };
	        return CompileQuery;
	    }());
	    /**
	     * @param {?} viewValues
	     * @return {?}
	     */
	    function createQueryValues(viewValues) {
	        return ListWrapper.flatten(viewValues.values.map(function (entry) {
	            if (entry instanceof ViewQueryValues) {
	                return mapNestedViews(entry.view.declarationElement.viewContainer, entry.view, createQueryValues(entry));
	            }
	            else {
	                return (entry);
	            }
	        }));
	    }
	    /**
	     * @param {?} viewContainer
	     * @param {?} view
	     * @param {?} expressions
	     * @return {?}
	     */
	    function mapNestedViews(viewContainer, view, expressions) {
	        var /** @type {?} */ adjustedExpressions = expressions.map(function (expr) { return replaceVarInExpression(THIS_EXPR.name, variable('nestedView'), expr); });
	        return viewContainer.callMethod('mapNestedViews', [
	            variable(view.className),
	            fn([new FnParam('nestedView', view.classType)], [new ReturnStatement(literalArr(adjustedExpressions))], DYNAMIC_TYPE)
	        ]);
	    }
	    /**
	     * @param {?} propertyName
	     * @param {?} compileView
	     * @return {?}
	     */
	    function createQueryList(propertyName, compileView) {
	        compileView.fields.push(new ClassField(propertyName, importType(createIdentifier(Identifiers.QueryList), [DYNAMIC_TYPE])));
	        var /** @type {?} */ expr = THIS_EXPR.prop(propertyName);
	        compileView.createMethod.addStmt(THIS_EXPR.prop(propertyName)
	            .set(importExpr(createIdentifier(Identifiers.QueryList), [DYNAMIC_TYPE]).instantiate([]))
	            .toStmt());
	        return expr;
	    }
	    /**
	     * @param {?} map
	     * @param {?} query
	     * @return {?}
	     */
	    function addQueryToTokenMap(map, query) {
	        query.meta.selectors.forEach(function (selector) {
	            var /** @type {?} */ entry = map.get(tokenReference(selector));
	            if (!entry) {
	                entry = [];
	                map.set(tokenReference(selector), entry);
	            }
	            entry.push(query);
	        });
	    }
	
	    var ViewTypeEnum = (function () {
	        function ViewTypeEnum() {
	        }
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        ViewTypeEnum.fromValue = function (value) {
	            return createEnumExpression(Identifiers.ViewType, value);
	        };
	        return ViewTypeEnum;
	    }());
	    var ViewEncapsulationEnum = (function () {
	        function ViewEncapsulationEnum() {
	        }
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        ViewEncapsulationEnum.fromValue = function (value) {
	            return createEnumExpression(Identifiers.ViewEncapsulation, value);
	        };
	        return ViewEncapsulationEnum;
	    }());
	    var ChangeDetectorStatusEnum = (function () {
	        function ChangeDetectorStatusEnum() {
	        }
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        ChangeDetectorStatusEnum.fromValue = function (value) {
	            return createEnumExpression(Identifiers.ChangeDetectorStatus, value);
	        };
	        return ChangeDetectorStatusEnum;
	    }());
	    var ViewConstructorVars = (function () {
	        function ViewConstructorVars() {
	        }
	        ViewConstructorVars.viewUtils = variable('viewUtils');
	        ViewConstructorVars.parentView = variable('parentView');
	        ViewConstructorVars.parentIndex = variable('parentIndex');
	        ViewConstructorVars.parentElement = variable('parentElement');
	        return ViewConstructorVars;
	    }());
	    var ViewProperties = (function () {
	        function ViewProperties() {
	        }
	        ViewProperties.renderer = THIS_EXPR.prop('renderer');
	        ViewProperties.viewUtils = THIS_EXPR.prop('viewUtils');
	        return ViewProperties;
	    }());
	    var InjectMethodVars$1 = (function () {
	        function InjectMethodVars() {
	        }
	        InjectMethodVars.token = variable('token');
	        InjectMethodVars.requestNodeIndex = variable('requestNodeIndex');
	        InjectMethodVars.notFoundResult = variable('notFoundResult');
	        return InjectMethodVars;
	    }());
	    var DetectChangesVars = (function () {
	        function DetectChangesVars() {
	        }
	        DetectChangesVars.throwOnChange = variable("throwOnChange");
	        DetectChangesVars.changes = variable("changes");
	        DetectChangesVars.changed = variable("changed");
	        return DetectChangesVars;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var ViewClassDependency = (function () {
	        /**
	         * @param {?} comp
	         * @param {?} name
	         * @param {?} placeholder
	         */
	        function ViewClassDependency(comp, name, placeholder) {
	            this.comp = comp;
	            this.name = name;
	            this.placeholder = placeholder;
	        }
	        return ViewClassDependency;
	    }());
	    var ComponentFactoryDependency$1 = (function () {
	        /**
	         * @param {?} comp
	         * @param {?} placeholder
	         */
	        function ComponentFactoryDependency(comp, placeholder) {
	            this.comp = comp;
	            this.placeholder = placeholder;
	        }
	        return ComponentFactoryDependency;
	    }());
	    var DirectiveWrapperDependency = (function () {
	        /**
	         * @param {?} dir
	         * @param {?} name
	         * @param {?} placeholder
	         */
	        function DirectiveWrapperDependency(dir, name, placeholder) {
	            this.dir = dir;
	            this.name = name;
	            this.placeholder = placeholder;
	        }
	        return DirectiveWrapperDependency;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$24 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var CompileNode = (function () {
	        /**
	         * @param {?} parent
	         * @param {?} view
	         * @param {?} nodeIndex
	         * @param {?} renderNode
	         * @param {?} sourceAst
	         */
	        function CompileNode(parent, view, nodeIndex, renderNode, sourceAst) {
	            this.parent = parent;
	            this.view = view;
	            this.nodeIndex = nodeIndex;
	            this.renderNode = renderNode;
	            this.sourceAst = sourceAst;
	        }
	        /**
	         * @return {?}
	         */
	        CompileNode.prototype.isNull = function () { return !this.renderNode; };
	        /**
	         * @return {?}
	         */
	        CompileNode.prototype.isRootElement = function () { return this.view != this.parent.view; };
	        return CompileNode;
	    }());
	    var CompileElement = (function (_super) {
	        __extends$24(CompileElement, _super);
	        /**
	         * @param {?} parent
	         * @param {?} view
	         * @param {?} nodeIndex
	         * @param {?} renderNode
	         * @param {?} sourceAst
	         * @param {?} component
	         * @param {?} _directives
	         * @param {?} _resolvedProvidersArray
	         * @param {?} hasViewContainer
	         * @param {?} hasEmbeddedView
	         * @param {?} references
	         */
	        function CompileElement(parent, view, nodeIndex, renderNode, sourceAst, component, _directives, _resolvedProvidersArray, hasViewContainer, hasEmbeddedView, references) {
	            var _this = this;
	            _super.call(this, parent, view, nodeIndex, renderNode, sourceAst);
	            this.component = component;
	            this._directives = _directives;
	            this._resolvedProvidersArray = _resolvedProvidersArray;
	            this.hasViewContainer = hasViewContainer;
	            this.hasEmbeddedView = hasEmbeddedView;
	            this.compViewExpr = null;
	            this.instances = new Map();
	            this.directiveWrapperInstance = new Map();
	            this._queryCount = 0;
	            this._queries = new Map();
	            this.contentNodesByNgContentIndex = null;
	            this.referenceTokens = {};
	            references.forEach(function (ref) { return _this.referenceTokens[ref.name] = ref.value; });
	            this.elementRef =
	                importExpr(createIdentifier(Identifiers.ElementRef)).instantiate([this.renderNode]);
	            this.instances.set(resolveIdentifier(Identifiers.ElementRef), this.elementRef);
	            this.instances.set(resolveIdentifier(Identifiers.Injector), THIS_EXPR.callMethod('injector', [literal(this.nodeIndex)]));
	            this.instances.set(resolveIdentifier(Identifiers.Renderer), THIS_EXPR.prop('renderer'));
	            if (this.hasViewContainer || this.hasEmbeddedView) {
	                this._createViewContainer();
	            }
	            if (this.component) {
	                this._createComponentFactoryResolver();
	            }
	        }
	        /**
	         * @return {?}
	         */
	        CompileElement.createNull = function () {
	            return new CompileElement(null, null, null, null, null, null, [], [], false, false, []);
	        };
	        /**
	         * @return {?}
	         */
	        CompileElement.prototype._createViewContainer = function () {
	            var /** @type {?} */ fieldName = "_vc_" + this.nodeIndex;
	            var /** @type {?} */ parentNodeIndex = this.isRootElement() ? null : this.parent.nodeIndex;
	            // private is fine here as no child view will reference a ViewContainer
	            this.view.fields.push(new ClassField(fieldName, importType(createIdentifier(Identifiers.ViewContainer)), [StmtModifier.Private]));
	            var /** @type {?} */ statement = THIS_EXPR.prop(fieldName)
	                .set(importExpr(createIdentifier(Identifiers.ViewContainer)).instantiate([
	                literal(this.nodeIndex), literal(parentNodeIndex), THIS_EXPR, this.renderNode
	            ]))
	                .toStmt();
	            this.view.createMethod.addStmt(statement);
	            this.viewContainer = THIS_EXPR.prop(fieldName);
	            this.instances.set(resolveIdentifier(Identifiers.ViewContainer), this.viewContainer);
	            this.view.viewContainers.push(this.viewContainer);
	        };
	        /**
	         * @return {?}
	         */
	        CompileElement.prototype._createComponentFactoryResolver = function () {
	            var _this = this;
	            var /** @type {?} */ entryComponents = this.component.entryComponents.map(function (entryComponent) {
	                var /** @type {?} */ id = { reference: null };
	                _this.view.targetDependencies.push(new ComponentFactoryDependency$1(entryComponent, id));
	                return id;
	            });
	            if (!entryComponents || entryComponents.length === 0) {
	                return;
	            }
	            var /** @type {?} */ createComponentFactoryResolverExpr = importExpr(createIdentifier(Identifiers.CodegenComponentFactoryResolver)).instantiate([
	                literalArr(entryComponents.map(function (entryComponent) { return importExpr(entryComponent); })),
	                injectFromViewParentInjector(this.view, createIdentifierToken(Identifiers.ComponentFactoryResolver), false)
	            ]);
	            var /** @type {?} */ provider = {
	                token: createIdentifierToken(Identifiers.ComponentFactoryResolver),
	                useValue: createComponentFactoryResolverExpr
	            };
	            // Add ComponentFactoryResolver as first provider as it does not have deps on other providers
	            // ProviderAstType.PrivateService as only the component and its view can see it,
	            // but nobody else
	            this._resolvedProvidersArray.unshift(new ProviderAst(provider.token, false, true, [provider], ProviderAstType.PrivateService, [], this.sourceAst.sourceSpan));
	        };
	        /**
	         * @param {?} compViewExpr
	         * @return {?}
	         */
	        CompileElement.prototype.setComponentView = function (compViewExpr) {
	            this.compViewExpr = compViewExpr;
	            this.contentNodesByNgContentIndex =
	                new Array(this.component.template.ngContentSelectors.length);
	            for (var /** @type {?} */ i = 0; i < this.contentNodesByNgContentIndex.length; i++) {
	                this.contentNodesByNgContentIndex[i] = [];
	            }
	        };
	        /**
	         * @param {?} embeddedView
	         * @return {?}
	         */
	        CompileElement.prototype.setEmbeddedView = function (embeddedView) {
	            this.embeddedView = embeddedView;
	            if (isPresent(embeddedView)) {
	                var /** @type {?} */ createTemplateRefExpr = importExpr(createIdentifier(Identifiers.TemplateRef_)).instantiate([
	                    THIS_EXPR, literal(this.nodeIndex), this.renderNode
	                ]);
	                var /** @type {?} */ provider = {
	                    token: createIdentifierToken(Identifiers.TemplateRef),
	                    useValue: createTemplateRefExpr
	                };
	                // Add TemplateRef as first provider as it does not have deps on other providers
	                this._resolvedProvidersArray.unshift(new ProviderAst(provider.token, false, true, [provider], ProviderAstType.Builtin, [], this.sourceAst.sourceSpan));
	            }
	        };
	        /**
	         * @return {?}
	         */
	        CompileElement.prototype.beforeChildren = function () {
	            var _this = this;
	            if (this.hasViewContainer) {
	                this.instances.set(resolveIdentifier(Identifiers.ViewContainerRef), this.viewContainer.prop('vcRef'));
	            }
	            this._resolvedProviders = new Map();
	            this._resolvedProvidersArray.forEach(function (provider) { return _this._resolvedProviders.set(tokenReference(provider.token), provider); });
	            // create all the provider instances, some in the view constructor,
	            // some as getters. We rely on the fact that they are already sorted topologically.
	            Array.from(this._resolvedProviders.values()).forEach(function (resolvedProvider) {
	                var /** @type {?} */ isDirectiveWrapper = resolvedProvider.providerType === ProviderAstType.Component ||
	                    resolvedProvider.providerType === ProviderAstType.Directive;
	                var /** @type {?} */ providerValueExpressions = resolvedProvider.providers.map(function (provider) {
	                    if (provider.useExisting) {
	                        return _this._getDependency(resolvedProvider.providerType, { token: provider.useExisting });
	                    }
	                    else if (provider.useFactory) {
	                        var /** @type {?} */ deps = provider.deps || provider.useFactory.diDeps;
	                        var /** @type {?} */ depsExpr = deps.map(function (dep) { return _this._getDependency(resolvedProvider.providerType, dep); });
	                        return importExpr(provider.useFactory).callFn(depsExpr);
	                    }
	                    else if (provider.useClass) {
	                        var /** @type {?} */ deps = provider.deps || provider.useClass.diDeps;
	                        var /** @type {?} */ depsExpr = deps.map(function (dep) { return _this._getDependency(resolvedProvider.providerType, dep); });
	                        if (isDirectiveWrapper) {
	                            var /** @type {?} */ directiveWrapperIdentifier = { reference: null };
	                            _this.view.targetDependencies.push(new DirectiveWrapperDependency(provider.useClass, DirectiveWrapperCompiler.dirWrapperClassName(provider.useClass), directiveWrapperIdentifier));
	                            return DirectiveWrapperExpressions.create(directiveWrapperIdentifier, depsExpr);
	                        }
	                        else {
	                            return importExpr(provider.useClass)
	                                .instantiate(depsExpr, importType(provider.useClass));
	                        }
	                    }
	                    else {
	                        return convertValueToOutputAst(provider.useValue);
	                    }
	                });
	                var /** @type {?} */ propName = "_" + tokenName(resolvedProvider.token) + "_" + _this.nodeIndex + "_" + _this.instances.size;
	                var /** @type {?} */ instance = createProviderProperty(propName, providerValueExpressions, resolvedProvider.multiProvider, resolvedProvider.eager, _this);
	                if (isDirectiveWrapper) {
	                    _this.directiveWrapperInstance.set(tokenReference(resolvedProvider.token), instance);
	                    _this.instances.set(tokenReference(resolvedProvider.token), DirectiveWrapperExpressions.context(instance));
	                }
	                else {
	                    _this.instances.set(tokenReference(resolvedProvider.token), instance);
	                }
	            });
	            var _loop_1 = function(i) {
	                var /** @type {?} */ directive = this_1._directives[i];
	                var /** @type {?} */ directiveInstance = this_1.instances.get(tokenReference(identifierToken(directive.type)));
	                directive.queries.forEach(function (queryMeta) { _this._addQuery(queryMeta, directiveInstance); });
	            };
	            var this_1 = this;
	            for (var /** @type {?} */ i = 0; i < this._directives.length; i++) {
	                _loop_1(i);
	            }
	            Object.keys(this.referenceTokens).forEach(function (varName) {
	                var /** @type {?} */ token = _this.referenceTokens[varName];
	                var /** @type {?} */ varValue;
	                if (token) {
	                    varValue = _this.instances.get(tokenReference(token));
	                }
	                else {
	                    varValue = _this.renderNode;
	                }
	                _this.view.locals.set(varName, varValue);
	            });
	        };
	        /**
	         * @param {?} childNodeCount
	         * @return {?}
	         */
	        CompileElement.prototype.afterChildren = function (childNodeCount) {
	            var _this = this;
	            Array.from(this._resolvedProviders.values()).forEach(function (resolvedProvider) {
	                // Note: afterChildren is called after recursing into children.
	                // This is good so that an injector match in an element that is closer to a requesting element
	                // matches first.
	                var /** @type {?} */ providerExpr = _this.instances.get(tokenReference(resolvedProvider.token));
	                // Note: view providers are only visible on the injector of that element.
	                // This is not fully correct as the rules during codegen don't allow a directive
	                // to get hold of a view provdier on the same element. We still do this semantic
	                // as it simplifies our model to having only one runtime injector per element.
	                var /** @type {?} */ providerChildNodeCount = resolvedProvider.providerType === ProviderAstType.PrivateService ? 0 : childNodeCount;
	                _this.view.injectorGetMethod.addStmt(createInjectInternalCondition(_this.nodeIndex, providerChildNodeCount, resolvedProvider, providerExpr));
	            });
	        };
	        /**
	         * @return {?}
	         */
	        CompileElement.prototype.finish = function () {
	            var _this = this;
	            Array.from(this._queries.values())
	                .forEach(function (queries) { return queries.forEach(function (q) { return q.generateStatements(_this.view.createMethod, _this.view.updateContentQueriesMethod); }); });
	        };
	        /**
	         * @param {?} ngContentIndex
	         * @param {?} nodeExpr
	         * @return {?}
	         */
	        CompileElement.prototype.addContentNode = function (ngContentIndex, nodeExpr) {
	            this.contentNodesByNgContentIndex[ngContentIndex].push(nodeExpr);
	        };
	        /**
	         * @return {?}
	         */
	        CompileElement.prototype.getComponent = function () {
	            return isPresent(this.component) ?
	                this.instances.get(tokenReference(identifierToken(this.component.type))) :
	                null;
	        };
	        /**
	         * @return {?}
	         */
	        CompileElement.prototype.getProviderTokens = function () {
	            return Array.from(this._resolvedProviders.values()).map(function (provider) { return provider.token; });
	        };
	        /**
	         * @param {?} token
	         * @return {?}
	         */
	        CompileElement.prototype.getQueriesFor = function (token) {
	            var /** @type {?} */ result = [];
	            var /** @type {?} */ currentEl = this;
	            var /** @type {?} */ distance = 0;
	            var /** @type {?} */ queries;
	            while (!currentEl.isNull()) {
	                queries = currentEl._queries.get(tokenReference(token));
	                if (isPresent(queries)) {
	                    result.push.apply(result, queries.filter(function (query) { return query.meta.descendants || distance <= 1; }));
	                }
	                if (currentEl._directives.length > 0) {
	                    distance++;
	                }
	                currentEl = currentEl.parent;
	            }
	            queries = this.view.componentView.viewQueries.get(tokenReference(token));
	            if (isPresent(queries)) {
	                result.push.apply(result, queries);
	            }
	            return result;
	        };
	        /**
	         * @param {?} queryMeta
	         * @param {?} directiveInstance
	         * @return {?}
	         */
	        CompileElement.prototype._addQuery = function (queryMeta, directiveInstance) {
	            var /** @type {?} */ propName = "_query_" + tokenName(queryMeta.selectors[0]) + "_" + this.nodeIndex + "_" + this._queryCount++;
	            var /** @type {?} */ queryList = createQueryList(propName, this.view);
	            var /** @type {?} */ query = new CompileQuery(queryMeta, queryList, directiveInstance, this.view);
	            addQueryToTokenMap(this._queries, query);
	            return query;
	        };
	        /**
	         * @param {?} requestingProviderType
	         * @param {?} dep
	         * @return {?}
	         */
	        CompileElement.prototype._getLocalDependency = function (requestingProviderType, dep) {
	            var /** @type {?} */ result = null;
	            if (isPresent(dep.token)) {
	                // access builtins with special visibility
	                if (!result) {
	                    if (tokenReference(dep.token) === resolveIdentifier(Identifiers.ChangeDetectorRef)) {
	                        if (requestingProviderType === ProviderAstType.Component) {
	                            return this.compViewExpr.prop('ref');
	                        }
	                        else {
	                            return getPropertyInView(THIS_EXPR.prop('ref'), this.view, this.view.componentView);
	                        }
	                    }
	                }
	                // access regular providers on the element
	                if (!result) {
	                    var /** @type {?} */ resolvedProvider = this._resolvedProviders.get(tokenReference(dep.token));
	                    // don't allow directives / public services to access private services.
	                    // only components and private services can access private services.
	                    if (resolvedProvider && (requestingProviderType === ProviderAstType.Directive ||
	                        requestingProviderType === ProviderAstType.PublicService) &&
	                        resolvedProvider.providerType === ProviderAstType.PrivateService) {
	                        return null;
	                    }
	                    result = this.instances.get(tokenReference(dep.token));
	                }
	            }
	            return result;
	        };
	        /**
	         * @param {?} requestingProviderType
	         * @param {?} dep
	         * @return {?}
	         */
	        CompileElement.prototype._getDependency = function (requestingProviderType, dep) {
	            var /** @type {?} */ currElement = this;
	            var /** @type {?} */ result = null;
	            if (dep.isValue) {
	                result = literal(dep.value);
	            }
	            if (!result && !dep.isSkipSelf) {
	                result = this._getLocalDependency(requestingProviderType, dep);
	            }
	            // check parent elements
	            while (!result && !currElement.parent.isNull()) {
	                currElement = currElement.parent;
	                result = currElement._getLocalDependency(ProviderAstType.PublicService, { token: dep.token });
	            }
	            if (!result) {
	                result = injectFromViewParentInjector(this.view, dep.token, dep.isOptional);
	            }
	            if (!result) {
	                result = NULL_EXPR;
	            }
	            return getPropertyInView(result, this.view, currElement.view);
	        };
	        return CompileElement;
	    }(CompileNode));
	    /**
	     * @param {?} nodeIndex
	     * @param {?} childNodeCount
	     * @param {?} provider
	     * @param {?} providerExpr
	     * @return {?}
	     */
	    function createInjectInternalCondition(nodeIndex, childNodeCount, provider, providerExpr) {
	        var /** @type {?} */ indexCondition;
	        if (childNodeCount > 0) {
	            indexCondition = literal(nodeIndex)
	                .lowerEquals(InjectMethodVars$1.requestNodeIndex)
	                .and(InjectMethodVars$1.requestNodeIndex.lowerEquals(literal(nodeIndex + childNodeCount)));
	        }
	        else {
	            indexCondition = literal(nodeIndex).identical(InjectMethodVars$1.requestNodeIndex);
	        }
	        return new IfStmt(InjectMethodVars$1.token.identical(createDiTokenExpression(provider.token)).and(indexCondition), [new ReturnStatement(providerExpr)]);
	    }
	    /**
	     * @param {?} propName
	     * @param {?} providerValueExpressions
	     * @param {?} isMulti
	     * @param {?} isEager
	     * @param {?} compileElement
	     * @return {?}
	     */
	    function createProviderProperty(propName, providerValueExpressions, isMulti, isEager, compileElement) {
	        var /** @type {?} */ view = compileElement.view;
	        var /** @type {?} */ resolvedProviderValueExpr;
	        var /** @type {?} */ type;
	        if (isMulti) {
	            resolvedProviderValueExpr = literalArr(providerValueExpressions);
	            type = new ArrayType(DYNAMIC_TYPE);
	        }
	        else {
	            resolvedProviderValueExpr = providerValueExpressions[0];
	            type = providerValueExpressions[0].type;
	        }
	        if (!type) {
	            type = DYNAMIC_TYPE;
	        }
	        if (isEager) {
	            view.fields.push(new ClassField(propName, type));
	            view.createMethod.addStmt(THIS_EXPR.prop(propName).set(resolvedProviderValueExpr).toStmt());
	        }
	        else {
	            var /** @type {?} */ internalField = "_" + propName;
	            view.fields.push(new ClassField(internalField, type));
	            var /** @type {?} */ getter = new CompileMethod(view);
	            getter.resetDebugInfo(compileElement.nodeIndex, compileElement.sourceAst);
	            // Note: Equals is important for JS so that it also checks the undefined case!
	            getter.addStmt(new IfStmt(THIS_EXPR.prop(internalField).isBlank(), [THIS_EXPR.prop(internalField).set(resolvedProviderValueExpr).toStmt()]));
	            getter.addStmt(new ReturnStatement(THIS_EXPR.prop(internalField)));
	            view.getters.push(new ClassGetter(propName, getter.finish(), type));
	        }
	        return THIS_EXPR.prop(propName);
	    }
	
	    var CompilePipe = (function () {
	        /**
	         * @param {?} view
	         * @param {?} meta
	         */
	        function CompilePipe(view, meta) {
	            var _this = this;
	            this.view = view;
	            this.meta = meta;
	            this._purePipeProxyCount = 0;
	            this.instance = THIS_EXPR.prop("_pipe_" + meta.name + "_" + view.pipeCount++);
	            var deps = this.meta.type.diDeps.map(function (diDep) {
	                if (tokenReference(diDep.token) === resolveIdentifier(Identifiers.ChangeDetectorRef)) {
	                    return getPropertyInView(THIS_EXPR.prop('ref'), _this.view, _this.view.componentView);
	                }
	                return injectFromViewParentInjector(view, diDep.token, false);
	            });
	            this.view.fields.push(new ClassField(this.instance.name, importType(this.meta.type)));
	            this.view.createMethod.resetDebugInfo(null, null);
	            this.view.createMethod.addStmt(THIS_EXPR.prop(this.instance.name)
	                .set(importExpr(this.meta.type).instantiate(deps))
	                .toStmt());
	        }
	        /**
	         * @param {?} view
	         * @param {?} name
	         * @param {?} args
	         * @return {?}
	         */
	        CompilePipe.call = function (view, name, args) {
	            var /** @type {?} */ compView = view.componentView;
	            var /** @type {?} */ meta = _findPipeMeta(compView, name);
	            var /** @type {?} */ pipe;
	            if (meta.pure) {
	                // pure pipes live on the component view
	                pipe = compView.purePipes.get(name);
	                if (!pipe) {
	                    pipe = new CompilePipe(compView, meta);
	                    compView.purePipes.set(name, pipe);
	                    compView.pipes.push(pipe);
	                }
	            }
	            else {
	                // Non pure pipes live on the view that called it
	                pipe = new CompilePipe(view, meta);
	                view.pipes.push(pipe);
	            }
	            return pipe._call(view, args);
	        };
	        Object.defineProperty(CompilePipe.prototype, "pure", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.meta.pure; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} callingView
	         * @param {?} args
	         * @return {?}
	         */
	        CompilePipe.prototype._call = function (callingView, args) {
	            if (this.meta.pure) {
	                // PurePipeProxies live on the view that called them.
	                var /** @type {?} */ purePipeProxyInstance = THIS_EXPR.prop(this.instance.name + "_" + this._purePipeProxyCount++);
	                var /** @type {?} */ pipeInstanceSeenFromPureProxy = getPropertyInView(this.instance, callingView, this.view);
	                createPureProxy(pipeInstanceSeenFromPureProxy.prop('transform')
	                    .callMethod(BuiltinMethod.Bind, [pipeInstanceSeenFromPureProxy]), args.length, purePipeProxyInstance, { fields: callingView.fields, ctorStmts: callingView.createMethod });
	                return importExpr(createIdentifier(Identifiers.castByValue))
	                    .callFn([purePipeProxyInstance, pipeInstanceSeenFromPureProxy.prop('transform')])
	                    .callFn(args);
	            }
	            else {
	                return getPropertyInView(this.instance, callingView, this.view).callMethod('transform', args);
	            }
	        };
	        return CompilePipe;
	    }());
	    /**
	     * @param {?} view
	     * @param {?} name
	     * @return {?}
	     */
	    function _findPipeMeta(view, name) {
	        var /** @type {?} */ pipeMeta = null;
	        for (var /** @type {?} */ i = view.pipeMetas.length - 1; i >= 0; i--) {
	            var /** @type {?} */ localPipeMeta = view.pipeMetas[i];
	            if (localPipeMeta.name == name) {
	                pipeMeta = localPipeMeta;
	                break;
	            }
	        }
	        if (!pipeMeta) {
	            throw new Error("Illegal state: Could not find pipe " + name + " although the parser should have detected this error!");
	        }
	        return pipeMeta;
	    }
	
	    var CompileViewRootNodeType = {};
	    CompileViewRootNodeType.Node = 0;
	    CompileViewRootNodeType.ViewContainer = 1;
	    CompileViewRootNodeType.NgContent = 2;
	    CompileViewRootNodeType[CompileViewRootNodeType.Node] = "Node";
	    CompileViewRootNodeType[CompileViewRootNodeType.ViewContainer] = "ViewContainer";
	    CompileViewRootNodeType[CompileViewRootNodeType.NgContent] = "NgContent";
	    var CompileViewRootNode = (function () {
	        /**
	         * @param {?} type
	         * @param {?} expr
	         * @param {?=} ngContentIndex
	         */
	        function CompileViewRootNode(type, expr, ngContentIndex) {
	            this.type = type;
	            this.expr = expr;
	            this.ngContentIndex = ngContentIndex;
	        }
	        return CompileViewRootNode;
	    }());
	    var CompileView = (function () {
	        /**
	         * @param {?} component
	         * @param {?} genConfig
	         * @param {?} pipeMetas
	         * @param {?} styles
	         * @param {?} animations
	         * @param {?} viewIndex
	         * @param {?} declarationElement
	         * @param {?} templateVariableBindings
	         * @param {?} targetDependencies
	         */
	        function CompileView(component, genConfig, pipeMetas, styles, animations, viewIndex, declarationElement, templateVariableBindings, targetDependencies) {
	            var _this = this;
	            this.component = component;
	            this.genConfig = genConfig;
	            this.pipeMetas = pipeMetas;
	            this.styles = styles;
	            this.animations = animations;
	            this.viewIndex = viewIndex;
	            this.declarationElement = declarationElement;
	            this.templateVariableBindings = templateVariableBindings;
	            this.targetDependencies = targetDependencies;
	            this.viewChildren = [];
	            this.nodes = [];
	            this.rootNodes = [];
	            this.lastRenderNode = NULL_EXPR;
	            this.viewContainers = [];
	            this.methods = [];
	            this.ctorStmts = [];
	            this.fields = [];
	            this.getters = [];
	            this.disposables = [];
	            this.purePipes = new Map();
	            this.pipes = [];
	            this.locals = new Map();
	            this.literalArrayCount = 0;
	            this.literalMapCount = 0;
	            this.pipeCount = 0;
	            this.createMethod = new CompileMethod(this);
	            this.animationBindingsMethod = new CompileMethod(this);
	            this.injectorGetMethod = new CompileMethod(this);
	            this.updateContentQueriesMethod = new CompileMethod(this);
	            this.dirtyParentQueriesMethod = new CompileMethod(this);
	            this.updateViewQueriesMethod = new CompileMethod(this);
	            this.detectChangesInInputsMethod = new CompileMethod(this);
	            this.detectChangesRenderPropertiesMethod = new CompileMethod(this);
	            this.afterContentLifecycleCallbacksMethod = new CompileMethod(this);
	            this.afterViewLifecycleCallbacksMethod = new CompileMethod(this);
	            this.destroyMethod = new CompileMethod(this);
	            this.detachMethod = new CompileMethod(this);
	            this.viewType = getViewType(component, viewIndex);
	            this.className = getViewClassName(component, viewIndex);
	            this.classType = expressionType(variable(this.className));
	            this.classExpr = variable(this.className);
	            if (this.viewType === ViewType.COMPONENT || this.viewType === ViewType.HOST) {
	                this.componentView = this;
	            }
	            else {
	                this.componentView = this.declarationElement.view.componentView;
	            }
	            this.componentContext =
	                getPropertyInView(THIS_EXPR.prop('context'), this, this.componentView);
	            var viewQueries = new Map();
	            if (this.viewType === ViewType.COMPONENT) {
	                var directiveInstance_1 = THIS_EXPR.prop('context');
	                this.component.viewQueries.forEach(function (queryMeta, queryIndex) {
	                    var propName = "_viewQuery_" + tokenName(queryMeta.selectors[0]) + "_" + queryIndex;
	                    var queryList = createQueryList(propName, _this);
	                    var query = new CompileQuery(queryMeta, queryList, directiveInstance_1, _this);
	                    addQueryToTokenMap(viewQueries, query);
	                });
	            }
	            this.viewQueries = viewQueries;
	            templateVariableBindings.forEach(function (entry) { _this.locals.set(entry[1], THIS_EXPR.prop('context').prop(entry[0])); });
	            if (!this.declarationElement.isNull()) {
	                this.declarationElement.setEmbeddedView(this);
	            }
	        }
	        /**
	         * @param {?} name
	         * @param {?} input
	         * @param {?} args
	         * @return {?}
	         */
	        CompileView.prototype.callPipe = function (name, input, args) {
	            return CompilePipe.call(this, name, [input].concat(args));
	        };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        CompileView.prototype.getLocal = function (name) {
	            if (name == EventHandlerVars.event.name) {
	                return EventHandlerVars.event;
	            }
	            var /** @type {?} */ currView = this;
	            var /** @type {?} */ result = currView.locals.get(name);
	            while (!result && isPresent(currView.declarationElement.view)) {
	                currView = currView.declarationElement.view;
	                result = currView.locals.get(name);
	            }
	            if (isPresent(result)) {
	                return getPropertyInView(result, this, currView);
	            }
	            else {
	                return null;
	            }
	        };
	        /**
	         * @return {?}
	         */
	        CompileView.prototype.finish = function () {
	            var _this = this;
	            Array.from(this.viewQueries.values())
	                .forEach(function (queries) { return queries.forEach(function (q) { return q.generateStatements(_this.createMethod, _this.updateViewQueriesMethod); }); });
	        };
	        return CompileView;
	    }());
	    /**
	     * @param {?} component
	     * @param {?} embeddedTemplateIndex
	     * @return {?}
	     */
	    function getViewType(component, embeddedTemplateIndex) {
	        if (embeddedTemplateIndex > 0) {
	            return ViewType.EMBEDDED;
	        }
	        if (component.isHost) {
	            return ViewType.HOST;
	        }
	        return ViewType.COMPONENT;
	    }
	
	    /**
	     * @param {?} boundEvents
	     * @param {?} directives
	     * @param {?} compileElement
	     * @param {?} bindToRenderer
	     * @return {?}
	     */
	    function bindOutputs(boundEvents, directives, compileElement, bindToRenderer) {
	        var /** @type {?} */ usedEvents = collectEvents(boundEvents, directives);
	        if (!usedEvents.size) {
	            return false;
	        }
	        if (bindToRenderer) {
	            subscribeToRenderEvents(usedEvents, compileElement);
	        }
	        subscribeToDirectiveEvents(usedEvents, directives, compileElement);
	        generateHandleEventMethod(boundEvents, directives, compileElement);
	        return true;
	    }
	    /**
	     * @param {?} boundEvents
	     * @param {?} directives
	     * @return {?}
	     */
	    function collectEvents(boundEvents, directives) {
	        var /** @type {?} */ usedEvents = new Map();
	        boundEvents.forEach(function (event) { usedEvents.set(event.fullName, event); });
	        directives.forEach(function (dirAst) {
	            dirAst.hostEvents.forEach(function (event) { usedEvents.set(event.fullName, event); });
	        });
	        return usedEvents;
	    }
	    /**
	     * @param {?} usedEvents
	     * @param {?} compileElement
	     * @return {?}
	     */
	    function subscribeToRenderEvents(usedEvents, compileElement) {
	        var /** @type {?} */ eventAndTargetExprs = [];
	        usedEvents.forEach(function (event) {
	            if (!event.phase) {
	                eventAndTargetExprs.push(literal(event.name), literal(event.target));
	            }
	        });
	        if (eventAndTargetExprs.length) {
	            var /** @type {?} */ disposableVar = variable("disposable_" + compileElement.view.disposables.length);
	            compileElement.view.disposables.push(disposableVar);
	            compileElement.view.createMethod.addStmt(disposableVar
	                .set(importExpr(createIdentifier(Identifiers.subscribeToRenderElement)).callFn([
	                THIS_EXPR, compileElement.renderNode, createInlineArray(eventAndTargetExprs),
	                handleEventExpr(compileElement)
	            ]))
	                .toDeclStmt(FUNCTION_TYPE, [StmtModifier.Private]));
	        }
	    }
	    /**
	     * @param {?} usedEvents
	     * @param {?} directives
	     * @param {?} compileElement
	     * @return {?}
	     */
	    function subscribeToDirectiveEvents(usedEvents, directives, compileElement) {
	        var /** @type {?} */ usedEventNames = Array.from(usedEvents.keys());
	        directives.forEach(function (dirAst) {
	            var /** @type {?} */ dirWrapper = compileElement.directiveWrapperInstance.get(dirAst.directive.type.reference);
	            compileElement.view.createMethod.addStmts(DirectiveWrapperExpressions.subscribe(dirAst.directive, dirAst.hostProperties, usedEventNames, dirWrapper, THIS_EXPR, handleEventExpr(compileElement)));
	        });
	    }
	    /**
	     * @param {?} boundEvents
	     * @param {?} directives
	     * @param {?} compileElement
	     * @return {?}
	     */
	    function generateHandleEventMethod(boundEvents, directives, compileElement) {
	        var /** @type {?} */ hasComponentHostListener = directives.some(function (dirAst) { return dirAst.hostEvents.some(function (event) { return dirAst.directive.isComponent; }); });
	        var /** @type {?} */ markPathToRootStart = hasComponentHostListener ? compileElement.compViewExpr : THIS_EXPR;
	        var /** @type {?} */ handleEventStmts = new CompileMethod(compileElement.view);
	        handleEventStmts.resetDebugInfo(compileElement.nodeIndex, compileElement.sourceAst);
	        handleEventStmts.push(markPathToRootStart.callMethod('markPathToRootAsCheckOnce', []).toStmt());
	        var /** @type {?} */ eventNameVar = variable('eventName');
	        var /** @type {?} */ resultVar = variable('result');
	        handleEventStmts.push(resultVar.set(literal(true)).toDeclStmt(BOOL_TYPE));
	        directives.forEach(function (dirAst, dirIdx) {
	            var /** @type {?} */ dirWrapper = compileElement.directiveWrapperInstance.get(dirAst.directive.type.reference);
	            if (dirAst.hostEvents.length > 0) {
	                handleEventStmts.push(resultVar
	                    .set(DirectiveWrapperExpressions
	                    .handleEvent(dirAst.hostEvents, dirWrapper, eventNameVar, EventHandlerVars.event)
	                    .and(resultVar))
	                    .toStmt());
	            }
	        });
	        boundEvents.forEach(function (renderEvent, renderEventIdx) {
	            var /** @type {?} */ evalResult = convertActionBinding(compileElement.view, compileElement.view, compileElement.view.componentContext, renderEvent.handler, "sub_" + renderEventIdx);
	            var /** @type {?} */ trueStmts = evalResult.stmts;
	            if (evalResult.preventDefault) {
	                trueStmts.push(resultVar.set(evalResult.preventDefault.and(resultVar)).toStmt());
	            }
	            // TODO(tbosch): convert this into a `switch` once our OutputAst supports it.
	            handleEventStmts.push(new IfStmt(eventNameVar.equals(literal(renderEvent.fullName)), trueStmts));
	        });
	        handleEventStmts.push(new ReturnStatement(resultVar));
	        compileElement.view.methods.push(new ClassMethod(getHandleEventMethodName(compileElement.nodeIndex), [
	            new FnParam(eventNameVar.name, STRING_TYPE),
	            new FnParam(EventHandlerVars.event.name, DYNAMIC_TYPE)
	        ], handleEventStmts.finish(), BOOL_TYPE));
	    }
	    /**
	     * @param {?} compileElement
	     * @return {?}
	     */
	    function handleEventExpr(compileElement) {
	        var /** @type {?} */ handleEventMethodName = getHandleEventMethodName(compileElement.nodeIndex);
	        return THIS_EXPR.callMethod('eventHandler', [THIS_EXPR.prop(handleEventMethodName)]);
	    }
	
	    var /** @type {?} */ STATE_IS_NEVER_CHECKED = THIS_EXPR.prop('numberOfChecks').identical(new LiteralExpr(0));
	    var /** @type {?} */ NOT_THROW_ON_CHANGES = not(DetectChangesVars.throwOnChange);
	    /**
	     * @param {?} directiveMeta
	     * @param {?} directiveInstance
	     * @param {?} compileElement
	     * @return {?}
	     */
	    function bindDirectiveAfterContentLifecycleCallbacks(directiveMeta, directiveInstance, compileElement) {
	        var /** @type {?} */ view = compileElement.view;
	        var /** @type {?} */ lifecycleHooks = directiveMeta.type.lifecycleHooks;
	        var /** @type {?} */ afterContentLifecycleCallbacksMethod = view.afterContentLifecycleCallbacksMethod;
	        afterContentLifecycleCallbacksMethod.resetDebugInfo(compileElement.nodeIndex, compileElement.sourceAst);
	        if (lifecycleHooks.indexOf(LifecycleHooks.AfterContentInit) !== -1) {
	            afterContentLifecycleCallbacksMethod.addStmt(new IfStmt(STATE_IS_NEVER_CHECKED, [directiveInstance.callMethod('ngAfterContentInit', []).toStmt()]));
	        }
	        if (lifecycleHooks.indexOf(LifecycleHooks.AfterContentChecked) !== -1) {
	            afterContentLifecycleCallbacksMethod.addStmt(directiveInstance.callMethod('ngAfterContentChecked', []).toStmt());
	        }
	    }
	    /**
	     * @param {?} directiveMeta
	     * @param {?} directiveInstance
	     * @param {?} compileElement
	     * @return {?}
	     */
	    function bindDirectiveAfterViewLifecycleCallbacks(directiveMeta, directiveInstance, compileElement) {
	        var /** @type {?} */ view = compileElement.view;
	        var /** @type {?} */ lifecycleHooks = directiveMeta.type.lifecycleHooks;
	        var /** @type {?} */ afterViewLifecycleCallbacksMethod = view.afterViewLifecycleCallbacksMethod;
	        afterViewLifecycleCallbacksMethod.resetDebugInfo(compileElement.nodeIndex, compileElement.sourceAst);
	        if (lifecycleHooks.indexOf(LifecycleHooks.AfterViewInit) !== -1) {
	            afterViewLifecycleCallbacksMethod.addStmt(new IfStmt(STATE_IS_NEVER_CHECKED, [directiveInstance.callMethod('ngAfterViewInit', []).toStmt()]));
	        }
	        if (lifecycleHooks.indexOf(LifecycleHooks.AfterViewChecked) !== -1) {
	            afterViewLifecycleCallbacksMethod.addStmt(directiveInstance.callMethod('ngAfterViewChecked', []).toStmt());
	        }
	    }
	    /**
	     * @param {?} dir
	     * @param {?} directiveWrapperIntance
	     * @param {?} compileElement
	     * @return {?}
	     */
	    function bindDirectiveWrapperLifecycleCallbacks(dir, directiveWrapperIntance, compileElement) {
	        compileElement.view.destroyMethod.addStmts(DirectiveWrapperExpressions.ngOnDestroy(dir.directive, directiveWrapperIntance));
	        compileElement.view.detachMethod.addStmts(DirectiveWrapperExpressions.ngOnDetach(dir.hostProperties, directiveWrapperIntance, THIS_EXPR, compileElement.compViewExpr || THIS_EXPR, compileElement.renderNode));
	    }
	    /**
	     * @param {?} provider
	     * @param {?} providerInstance
	     * @param {?} compileElement
	     * @return {?}
	     */
	    function bindInjectableDestroyLifecycleCallbacks(provider, providerInstance, compileElement) {
	        var /** @type {?} */ onDestroyMethod = compileElement.view.destroyMethod;
	        onDestroyMethod.resetDebugInfo(compileElement.nodeIndex, compileElement.sourceAst);
	        if (provider.providerType !== ProviderAstType.Directive &&
	            provider.providerType !== ProviderAstType.Component &&
	            provider.lifecycleHooks.indexOf(LifecycleHooks.OnDestroy) !== -1) {
	            onDestroyMethod.addStmt(providerInstance.callMethod('ngOnDestroy', []).toStmt());
	        }
	    }
	    /**
	     * @param {?} pipeMeta
	     * @param {?} pipeInstance
	     * @param {?} view
	     * @return {?}
	     */
	    function bindPipeDestroyLifecycleCallbacks(pipeMeta, pipeInstance, view) {
	        var /** @type {?} */ onDestroyMethod = view.destroyMethod;
	        if (pipeMeta.type.lifecycleHooks.indexOf(LifecycleHooks.OnDestroy) !== -1) {
	            onDestroyMethod.addStmt(pipeInstance.callMethod('ngOnDestroy', []).toStmt());
	        }
	    }
	
	    /**
	     * @param {?} boundText
	     * @param {?} compileNode
	     * @param {?} view
	     * @return {?}
	     */
	    function bindRenderText(boundText, compileNode, view) {
	        var /** @type {?} */ valueField = createCheckBindingField(view);
	        var /** @type {?} */ evalResult = convertPropertyBinding(view, view, view.componentContext, boundText.value, valueField.bindingId);
	        if (!evalResult) {
	            return null;
	        }
	        view.detectChangesRenderPropertiesMethod.resetDebugInfo(compileNode.nodeIndex, boundText);
	        view.detectChangesRenderPropertiesMethod.addStmts(createCheckBindingStmt(evalResult, valueField.expression, DetectChangesVars.throwOnChange, [THIS_EXPR.prop('renderer')
	                .callMethod('setText', [compileNode.renderNode, evalResult.currValExpr])
	                .toStmt()]));
	    }
	    /**
	     * @param {?} boundProps
	     * @param {?} boundOutputs
	     * @param {?} hasEvents
	     * @param {?} compileElement
	     * @return {?}
	     */
	    function bindRenderInputs(boundProps, boundOutputs, hasEvents, compileElement) {
	        var /** @type {?} */ view = compileElement.view;
	        var /** @type {?} */ renderNode = compileElement.renderNode;
	        boundProps.forEach(function (boundProp) {
	            var /** @type {?} */ bindingField = createCheckBindingField(view);
	            view.detectChangesRenderPropertiesMethod.resetDebugInfo(compileElement.nodeIndex, boundProp);
	            var /** @type {?} */ evalResult = convertPropertyBinding(view, view, compileElement.view.componentContext, boundProp.value, bindingField.bindingId);
	            if (!evalResult) {
	                return;
	            }
	            var /** @type {?} */ checkBindingStmts = [];
	            var /** @type {?} */ compileMethod = view.detectChangesRenderPropertiesMethod;
	            switch (boundProp.type) {
	                case PropertyBindingType.Property:
	                case PropertyBindingType.Attribute:
	                case PropertyBindingType.Class:
	                case PropertyBindingType.Style:
	                    checkBindingStmts.push.apply(checkBindingStmts, writeToRenderer(THIS_EXPR, boundProp, renderNode, evalResult.currValExpr, view.genConfig.logBindingUpdate));
	                    break;
	                case PropertyBindingType.Animation:
	                    compileMethod = view.animationBindingsMethod;
	                    var _a = triggerAnimation(THIS_EXPR, THIS_EXPR, boundProp, boundOutputs, (hasEvents ? THIS_EXPR.prop(getHandleEventMethodName(compileElement.nodeIndex)) :
	                        importExpr(createIdentifier(Identifiers.noop)))
	                        .callMethod(BuiltinMethod.Bind, [THIS_EXPR]), compileElement.renderNode, evalResult.currValExpr, bindingField.expression), updateStmts = _a.updateStmts, detachStmts = _a.detachStmts;
	                    checkBindingStmts.push.apply(checkBindingStmts, updateStmts);
	                    view.detachMethod.addStmts(detachStmts);
	                    break;
	            }
	            compileMethod.addStmts(createCheckBindingStmt(evalResult, bindingField.expression, DetectChangesVars.throwOnChange, checkBindingStmts));
	        });
	    }
	    /**
	     * @param {?} directiveAst
	     * @param {?} directiveWrapperInstance
	     * @param {?} compileElement
	     * @param {?} elementName
	     * @param {?} schemaRegistry
	     * @return {?}
	     */
	    function bindDirectiveHostProps(directiveAst, directiveWrapperInstance, compileElement, elementName, schemaRegistry) {
	        // We need to provide the SecurityContext for properties that could need sanitization.
	        var /** @type {?} */ runtimeSecurityCtxExprs = directiveAst.hostProperties.filter(function (boundProp) { return boundProp.needsRuntimeSecurityContext; })
	            .map(function (boundProp) {
	            var /** @type {?} */ ctx;
	            switch (boundProp.type) {
	                case PropertyBindingType.Property:
	                    ctx = schemaRegistry.securityContext(elementName, boundProp.name, false);
	                    break;
	                case PropertyBindingType.Attribute:
	                    ctx = schemaRegistry.securityContext(elementName, boundProp.name, true);
	                    break;
	                default:
	                    throw new Error("Illegal state: Only property / attribute bindings can have an unknown security context! Binding " + boundProp.name);
	            }
	            return createEnumExpression(Identifiers.SecurityContext, ctx);
	        });
	        compileElement.view.detectChangesRenderPropertiesMethod.addStmts(DirectiveWrapperExpressions.checkHost(directiveAst.hostProperties, directiveWrapperInstance, THIS_EXPR, compileElement.compViewExpr || THIS_EXPR, compileElement.renderNode, DetectChangesVars.throwOnChange, runtimeSecurityCtxExprs));
	    }
	    /**
	     * @param {?} directiveAst
	     * @param {?} directiveWrapperInstance
	     * @param {?} dirIndex
	     * @param {?} compileElement
	     * @return {?}
	     */
	    function bindDirectiveInputs(directiveAst, directiveWrapperInstance, dirIndex, compileElement) {
	        var /** @type {?} */ view = compileElement.view;
	        var /** @type {?} */ detectChangesInInputsMethod = view.detectChangesInInputsMethod;
	        detectChangesInInputsMethod.resetDebugInfo(compileElement.nodeIndex, compileElement.sourceAst);
	        directiveAst.inputs.forEach(function (input, inputIdx) {
	            // Note: We can't use `fields.length` here, as we are not adding a field!
	            var /** @type {?} */ bindingId = compileElement.nodeIndex + "_" + dirIndex + "_" + inputIdx;
	            detectChangesInInputsMethod.resetDebugInfo(compileElement.nodeIndex, input);
	            var /** @type {?} */ evalResult = convertPropertyBinding(view, view, view.componentContext, input.value, bindingId);
	            if (!evalResult) {
	                return;
	            }
	            detectChangesInInputsMethod.addStmts(evalResult.stmts);
	            detectChangesInInputsMethod.addStmt(directiveWrapperInstance
	                .callMethod("check_" + input.directiveName, [
	                evalResult.currValExpr, DetectChangesVars.throwOnChange,
	                evalResult.forceUpdate || literal(false)
	            ])
	                .toStmt());
	        });
	        var /** @type {?} */ isOnPushComp = directiveAst.directive.isComponent &&
	            !isDefaultChangeDetectionStrategy(directiveAst.directive.changeDetection);
	        var /** @type {?} */ directiveDetectChangesExpr = DirectiveWrapperExpressions.ngDoCheck(directiveWrapperInstance, THIS_EXPR, compileElement.renderNode, DetectChangesVars.throwOnChange);
	        var /** @type {?} */ directiveDetectChangesStmt = isOnPushComp ?
	            new IfStmt(directiveDetectChangesExpr, [compileElement.compViewExpr.callMethod('markAsCheckOnce', []).toStmt()]) :
	            directiveDetectChangesExpr.toStmt();
	        detectChangesInInputsMethod.addStmt(directiveDetectChangesStmt);
	    }
	
	    /**
	     * @param {?} ce
	     * @return {?}
	     */
	    function bindQueryValues(ce) {
	        var /** @type {?} */ queriesWithReads = [];
	        ce.getProviderTokens().forEach(function (token) {
	            var /** @type {?} */ queriesForProvider = ce.getQueriesFor(token);
	            queriesWithReads.push.apply(queriesWithReads, queriesForProvider.map(function (query) { return new _QueryWithRead(query, token); }));
	        });
	        Object.keys(ce.referenceTokens).forEach(function (varName) {
	            var /** @type {?} */ varToken = { value: varName };
	            queriesWithReads.push.apply(queriesWithReads, ce.getQueriesFor(varToken).map(function (query) { return new _QueryWithRead(query, varToken); }));
	        });
	        queriesWithReads.forEach(function (queryWithRead) {
	            var /** @type {?} */ value;
	            if (queryWithRead.read.identifier) {
	                // query for an identifier
	                value = ce.instances.get(tokenReference(queryWithRead.read));
	            }
	            else {
	                // query for a reference
	                var /** @type {?} */ token = ce.referenceTokens[queryWithRead.read.value];
	                if (token) {
	                    value = ce.instances.get(tokenReference(token));
	                }
	                else {
	                    value = ce.elementRef;
	                }
	            }
	            if (value) {
	                queryWithRead.query.addValue(value, ce.view);
	            }
	        });
	    }
	    var _QueryWithRead = (function () {
	        /**
	         * @param {?} query
	         * @param {?} match
	         */
	        function _QueryWithRead(query, match) {
	            this.query = query;
	            this.read = query.meta.read || match;
	        }
	        return _QueryWithRead;
	    }());
	
	    /**
	     * @param {?} view
	     * @param {?} parsedTemplate
	     * @param {?} schemaRegistry
	     * @return {?}
	     */
	    function bindView(view, parsedTemplate, schemaRegistry) {
	        var /** @type {?} */ visitor = new ViewBinderVisitor(view, schemaRegistry);
	        templateVisitAll(visitor, parsedTemplate);
	        view.pipes.forEach(function (pipe) { bindPipeDestroyLifecycleCallbacks(pipe.meta, pipe.instance, pipe.view); });
	    }
	    var ViewBinderVisitor = (function () {
	        /**
	         * @param {?} view
	         * @param {?} _schemaRegistry
	         */
	        function ViewBinderVisitor(view, _schemaRegistry) {
	            this.view = view;
	            this._schemaRegistry = _schemaRegistry;
	            this._nodeIndex = 0;
	        }
	        /**
	         * @param {?} ast
	         * @param {?} parent
	         * @return {?}
	         */
	        ViewBinderVisitor.prototype.visitBoundText = function (ast, parent) {
	            var /** @type {?} */ node = this.view.nodes[this._nodeIndex++];
	            bindRenderText(ast, node, this.view);
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} parent
	         * @return {?}
	         */
	        ViewBinderVisitor.prototype.visitText = function (ast, parent) {
	            this._nodeIndex++;
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} parent
	         * @return {?}
	         */
	        ViewBinderVisitor.prototype.visitNgContent = function (ast, parent) { return null; };
	        /**
	         * @param {?} ast
	         * @param {?} parent
	         * @return {?}
	         */
	        ViewBinderVisitor.prototype.visitElement = function (ast, parent) {
	            var _this = this;
	            var /** @type {?} */ compileElement = (this.view.nodes[this._nodeIndex++]);
	            bindQueryValues(compileElement);
	            var /** @type {?} */ hasEvents = bindOutputs(ast.outputs, ast.directives, compileElement, true);
	            bindRenderInputs(ast.inputs, ast.outputs, hasEvents, compileElement);
	            ast.directives.forEach(function (directiveAst, dirIndex) {
	                var /** @type {?} */ directiveWrapperInstance = compileElement.directiveWrapperInstance.get(directiveAst.directive.type.reference);
	                bindDirectiveInputs(directiveAst, directiveWrapperInstance, dirIndex, compileElement);
	                bindDirectiveHostProps(directiveAst, directiveWrapperInstance, compileElement, ast.name, _this._schemaRegistry);
	            });
	            templateVisitAll(this, ast.children, compileElement);
	            // afterContent and afterView lifecycles need to be called bottom up
	            // so that children are notified before parents
	            ast.directives.forEach(function (directiveAst) {
	                var /** @type {?} */ directiveInstance = compileElement.instances.get(directiveAst.directive.type.reference);
	                var /** @type {?} */ directiveWrapperInstance = compileElement.directiveWrapperInstance.get(directiveAst.directive.type.reference);
	                bindDirectiveAfterContentLifecycleCallbacks(directiveAst.directive, directiveInstance, compileElement);
	                bindDirectiveAfterViewLifecycleCallbacks(directiveAst.directive, directiveInstance, compileElement);
	                bindDirectiveWrapperLifecycleCallbacks(directiveAst, directiveWrapperInstance, compileElement);
	            });
	            ast.providers.forEach(function (providerAst) {
	                var /** @type {?} */ providerInstance = compileElement.instances.get(tokenReference(providerAst.token));
	                bindInjectableDestroyLifecycleCallbacks(providerAst, providerInstance, compileElement);
	            });
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} parent
	         * @return {?}
	         */
	        ViewBinderVisitor.prototype.visitEmbeddedTemplate = function (ast, parent) {
	            var /** @type {?} */ compileElement = (this.view.nodes[this._nodeIndex++]);
	            bindQueryValues(compileElement);
	            bindOutputs(ast.outputs, ast.directives, compileElement, false);
	            ast.directives.forEach(function (directiveAst, dirIndex) {
	                var /** @type {?} */ directiveInstance = compileElement.instances.get(directiveAst.directive.type.reference);
	                var /** @type {?} */ directiveWrapperInstance = compileElement.directiveWrapperInstance.get(directiveAst.directive.type.reference);
	                bindDirectiveInputs(directiveAst, directiveWrapperInstance, dirIndex, compileElement);
	                bindDirectiveAfterContentLifecycleCallbacks(directiveAst.directive, directiveInstance, compileElement);
	                bindDirectiveAfterViewLifecycleCallbacks(directiveAst.directive, directiveInstance, compileElement);
	                bindDirectiveWrapperLifecycleCallbacks(directiveAst, directiveWrapperInstance, compileElement);
	            });
	            ast.providers.forEach(function (providerAst) {
	                var /** @type {?} */ providerInstance = compileElement.instances.get(tokenReference(providerAst.token));
	                bindInjectableDestroyLifecycleCallbacks(providerAst, providerInstance, compileElement);
	            });
	            bindView(compileElement.embeddedView, ast.children, this._schemaRegistry);
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        ViewBinderVisitor.prototype.visitAttr = function (ast, ctx) { return null; };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        ViewBinderVisitor.prototype.visitDirective = function (ast, ctx) { return null; };
	        /**
	         * @param {?} ast
	         * @param {?} eventTargetAndNames
	         * @return {?}
	         */
	        ViewBinderVisitor.prototype.visitEvent = function (ast, eventTargetAndNames) {
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        ViewBinderVisitor.prototype.visitReference = function (ast, ctx) { return null; };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        ViewBinderVisitor.prototype.visitVariable = function (ast, ctx) { return null; };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ViewBinderVisitor.prototype.visitDirectiveProperty = function (ast, context) { return null; };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ViewBinderVisitor.prototype.visitElementProperty = function (ast, context) { return null; };
	        return ViewBinderVisitor;
	    }());
	
	    var /** @type {?} */ IMPLICIT_TEMPLATE_VAR = '\$implicit';
	    var /** @type {?} */ CLASS_ATTR$1 = 'class';
	    var /** @type {?} */ STYLE_ATTR = 'style';
	    var /** @type {?} */ NG_CONTAINER_TAG = 'ng-container';
	    var /** @type {?} */ parentRenderNodeVar = variable('parentRenderNode');
	    var /** @type {?} */ rootSelectorVar = variable('rootSelector');
	    /**
	     * @param {?} view
	     * @param {?} template
	     * @param {?} targetDependencies
	     * @return {?}
	     */
	    function buildView(view, template, targetDependencies) {
	        var /** @type {?} */ builderVisitor = new ViewBuilderVisitor(view, targetDependencies);
	        var /** @type {?} */ parentEl = view.declarationElement.isNull() ? view.declarationElement : view.declarationElement.parent;
	        templateVisitAll(builderVisitor, template, parentEl);
	        if (view.viewType === ViewType.EMBEDDED || view.viewType === ViewType.HOST) {
	            view.lastRenderNode = builderVisitor.getOrCreateLastRenderNode();
	        }
	        return builderVisitor.nestedViewCount;
	    }
	    /**
	     * @param {?} view
	     * @param {?} targetStatements
	     * @return {?}
	     */
	    function finishView(view, targetStatements) {
	        view.nodes.forEach(function (node) {
	            if (node instanceof CompileElement) {
	                node.finish();
	                if (node.hasEmbeddedView) {
	                    finishView(node.embeddedView, targetStatements);
	                }
	            }
	        });
	        view.finish();
	        createViewTopLevelStmts(view, targetStatements);
	    }
	    var ViewBuilderVisitor = (function () {
	        /**
	         * @param {?} view
	         * @param {?} targetDependencies
	         */
	        function ViewBuilderVisitor(view, targetDependencies) {
	            this.view = view;
	            this.targetDependencies = targetDependencies;
	            this.nestedViewCount = 0;
	        }
	        /**
	         * @param {?} parent
	         * @return {?}
	         */
	        ViewBuilderVisitor.prototype._isRootNode = function (parent) { return parent.view !== this.view; };
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        ViewBuilderVisitor.prototype._addRootNodeAndProject = function (node) {
	            var /** @type {?} */ projectedNode = _getOuterContainerOrSelf(node);
	            var /** @type {?} */ parent = projectedNode.parent;
	            var /** @type {?} */ ngContentIndex = ((projectedNode.sourceAst)).ngContentIndex;
	            var /** @type {?} */ viewContainer = (node instanceof CompileElement && node.hasViewContainer) ? node.viewContainer : null;
	            if (this._isRootNode(parent)) {
	                if (this.view.viewType !== ViewType.COMPONENT) {
	                    this.view.rootNodes.push(new CompileViewRootNode(viewContainer ? CompileViewRootNodeType.ViewContainer : CompileViewRootNodeType.Node, viewContainer || node.renderNode));
	                }
	            }
	            else if (isPresent(parent.component) && isPresent(ngContentIndex)) {
	                parent.addContentNode(ngContentIndex, new CompileViewRootNode(viewContainer ? CompileViewRootNodeType.ViewContainer : CompileViewRootNodeType.Node, viewContainer || node.renderNode));
	            }
	        };
	        /**
	         * @param {?} parent
	         * @return {?}
	         */
	        ViewBuilderVisitor.prototype._getParentRenderNode = function (parent) {
	            parent = _getOuterContainerParentOrSelf(parent);
	            if (this._isRootNode(parent)) {
	                if (this.view.viewType === ViewType.COMPONENT) {
	                    return parentRenderNodeVar;
	                }
	                else {
	                    // root node of an embedded/host view
	                    return NULL_EXPR;
	                }
	            }
	            else {
	                return isPresent(parent.component) &&
	                    parent.component.template.encapsulation !== _angular_core.ViewEncapsulation.Native ?
	                    NULL_EXPR :
	                    parent.renderNode;
	            }
	        };
	        /**
	         * @return {?}
	         */
	        ViewBuilderVisitor.prototype.getOrCreateLastRenderNode = function () {
	            var /** @type {?} */ view = this.view;
	            if (view.rootNodes.length === 0 ||
	                view.rootNodes[view.rootNodes.length - 1].type !== CompileViewRootNodeType.Node) {
	                var /** @type {?} */ fieldName = "_el_" + view.nodes.length;
	                view.fields.push(new ClassField(fieldName, importType(view.genConfig.renderTypes.renderElement)));
	                view.createMethod.addStmt(THIS_EXPR.prop(fieldName)
	                    .set(ViewProperties.renderer.callMethod('createTemplateAnchor', [NULL_EXPR, NULL_EXPR]))
	                    .toStmt());
	                view.rootNodes.push(new CompileViewRootNode(CompileViewRootNodeType.Node, THIS_EXPR.prop(fieldName)));
	            }
	            return view.rootNodes[view.rootNodes.length - 1].expr;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} parent
	         * @return {?}
	         */
	        ViewBuilderVisitor.prototype.visitBoundText = function (ast, parent) {
	            return this._visitText(ast, '', parent);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} parent
	         * @return {?}
	         */
	        ViewBuilderVisitor.prototype.visitText = function (ast, parent) {
	            return this._visitText(ast, ast.value, parent);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} value
	         * @param {?} parent
	         * @return {?}
	         */
	        ViewBuilderVisitor.prototype._visitText = function (ast, value, parent) {
	            var /** @type {?} */ fieldName = "_text_" + this.view.nodes.length;
	            this.view.fields.push(new ClassField(fieldName, importType(this.view.genConfig.renderTypes.renderText)));
	            var /** @type {?} */ renderNode = THIS_EXPR.prop(fieldName);
	            var /** @type {?} */ compileNode = new CompileNode(parent, this.view, this.view.nodes.length, renderNode, ast);
	            var /** @type {?} */ createRenderNode = THIS_EXPR.prop(fieldName)
	                .set(ViewProperties.renderer.callMethod('createText', [
	                this._getParentRenderNode(parent), literal(value),
	                this.view.createMethod.resetDebugInfoExpr(this.view.nodes.length, ast)
	            ]))
	                .toStmt();
	            this.view.nodes.push(compileNode);
	            this.view.createMethod.addStmt(createRenderNode);
	            this._addRootNodeAndProject(compileNode);
	            return renderNode;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} parent
	         * @return {?}
	         */
	        ViewBuilderVisitor.prototype.visitNgContent = function (ast, parent) {
	            // the projected nodes originate from a different view, so we don't
	            // have debug information for them...
	            this.view.createMethod.resetDebugInfo(null, ast);
	            var /** @type {?} */ parentRenderNode = this._getParentRenderNode(parent);
	            if (parentRenderNode !== NULL_EXPR) {
	                this.view.createMethod.addStmt(THIS_EXPR.callMethod('projectNodes', [parentRenderNode, literal(ast.index)])
	                    .toStmt());
	            }
	            else if (this._isRootNode(parent)) {
	                if (this.view.viewType !== ViewType.COMPONENT) {
	                    // store root nodes only for embedded/host views
	                    this.view.rootNodes.push(new CompileViewRootNode(CompileViewRootNodeType.NgContent, null, ast.index));
	                }
	            }
	            else {
	                if (isPresent(parent.component) && isPresent(ast.ngContentIndex)) {
	                    parent.addContentNode(ast.ngContentIndex, new CompileViewRootNode(CompileViewRootNodeType.NgContent, null, ast.index));
	                }
	            }
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} parent
	         * @return {?}
	         */
	        ViewBuilderVisitor.prototype.visitElement = function (ast, parent) {
	            var /** @type {?} */ nodeIndex = this.view.nodes.length;
	            var /** @type {?} */ createRenderNodeExpr;
	            var /** @type {?} */ debugContextExpr = this.view.createMethod.resetDebugInfoExpr(nodeIndex, ast);
	            var /** @type {?} */ directives = ast.directives.map(function (directiveAst) { return directiveAst.directive; });
	            var /** @type {?} */ component = directives.find(function (directive) { return directive.isComponent; });
	            if (ast.name === NG_CONTAINER_TAG) {
	                createRenderNodeExpr = ViewProperties.renderer.callMethod('createTemplateAnchor', [this._getParentRenderNode(parent), debugContextExpr]);
	            }
	            else {
	                var /** @type {?} */ htmlAttrs = _readHtmlAttrs(ast.attrs);
	                var /** @type {?} */ attrNameAndValues = createInlineArray(_mergeHtmlAndDirectiveAttrs(htmlAttrs, directives).map(function (v) { return literal(v); }));
	                if (nodeIndex === 0 && this.view.viewType === ViewType.HOST) {
	                    createRenderNodeExpr =
	                        importExpr(createIdentifier(Identifiers.selectOrCreateRenderHostElement)).callFn([
	                            ViewProperties.renderer, literal(ast.name), attrNameAndValues, rootSelectorVar,
	                            debugContextExpr
	                        ]);
	                }
	                else {
	                    createRenderNodeExpr =
	                        importExpr(createIdentifier(Identifiers.createRenderElement)).callFn([
	                            ViewProperties.renderer, this._getParentRenderNode(parent), literal(ast.name),
	                            attrNameAndValues, debugContextExpr
	                        ]);
	                }
	            }
	            var /** @type {?} */ fieldName = "_el_" + nodeIndex;
	            this.view.fields.push(new ClassField(fieldName, importType(this.view.genConfig.renderTypes.renderElement)));
	            this.view.createMethod.addStmt(THIS_EXPR.prop(fieldName).set(createRenderNodeExpr).toStmt());
	            var /** @type {?} */ renderNode = THIS_EXPR.prop(fieldName);
	            var /** @type {?} */ compileElement = new CompileElement(parent, this.view, nodeIndex, renderNode, ast, component, directives, ast.providers, ast.hasViewContainer, false, ast.references);
	            this.view.nodes.push(compileElement);
	            var /** @type {?} */ compViewExpr = null;
	            if (isPresent(component)) {
	                var /** @type {?} */ nestedComponentIdentifier = { reference: null };
	                this.targetDependencies.push(new ViewClassDependency(component.type, getViewClassName(component, 0), nestedComponentIdentifier));
	                compViewExpr = THIS_EXPR.prop("compView_" + nodeIndex); // fix highlighting: `
	                this.view.fields.push(new ClassField(compViewExpr.name, importType(createIdentifier(Identifiers.AppView), [importType(component.type)])));
	                this.view.viewChildren.push(compViewExpr);
	                compileElement.setComponentView(compViewExpr);
	                this.view.createMethod.addStmt(compViewExpr
	                    .set(importExpr(nestedComponentIdentifier).instantiate([
	                    ViewProperties.viewUtils, THIS_EXPR, literal(nodeIndex), renderNode
	                ]))
	                    .toStmt());
	            }
	            compileElement.beforeChildren();
	            this._addRootNodeAndProject(compileElement);
	            templateVisitAll(this, ast.children, compileElement);
	            compileElement.afterChildren(this.view.nodes.length - nodeIndex - 1);
	            if (isPresent(compViewExpr)) {
	                this.view.createMethod.addStmt(compViewExpr.callMethod('create', [compileElement.getComponent()]).toStmt());
	            }
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} parent
	         * @return {?}
	         */
	        ViewBuilderVisitor.prototype.visitEmbeddedTemplate = function (ast, parent) {
	            var /** @type {?} */ nodeIndex = this.view.nodes.length;
	            var /** @type {?} */ fieldName = "_anchor_" + nodeIndex;
	            this.view.fields.push(new ClassField(fieldName, importType(this.view.genConfig.renderTypes.renderComment)));
	            this.view.createMethod.addStmt(THIS_EXPR.prop(fieldName)
	                .set(ViewProperties.renderer.callMethod('createTemplateAnchor', [
	                this._getParentRenderNode(parent),
	                this.view.createMethod.resetDebugInfoExpr(nodeIndex, ast)
	            ]))
	                .toStmt());
	            var /** @type {?} */ renderNode = THIS_EXPR.prop(fieldName);
	            var /** @type {?} */ templateVariableBindings = ast.variables.map(function (varAst) { return [varAst.value.length > 0 ? varAst.value : IMPLICIT_TEMPLATE_VAR, varAst.name]; });
	            var /** @type {?} */ directives = ast.directives.map(function (directiveAst) { return directiveAst.directive; });
	            var /** @type {?} */ compileElement = new CompileElement(parent, this.view, nodeIndex, renderNode, ast, null, directives, ast.providers, ast.hasViewContainer, true, ast.references);
	            this.view.nodes.push(compileElement);
	            this.nestedViewCount++;
	            var /** @type {?} */ embeddedView = new CompileView(this.view.component, this.view.genConfig, this.view.pipeMetas, NULL_EXPR, this.view.animations, this.view.viewIndex + this.nestedViewCount, compileElement, templateVariableBindings, this.targetDependencies);
	            this.nestedViewCount += buildView(embeddedView, ast.children, this.targetDependencies);
	            compileElement.beforeChildren();
	            this._addRootNodeAndProject(compileElement);
	            compileElement.afterChildren(0);
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        ViewBuilderVisitor.prototype.visitAttr = function (ast, ctx) { return null; };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        ViewBuilderVisitor.prototype.visitDirective = function (ast, ctx) { return null; };
	        /**
	         * @param {?} ast
	         * @param {?} eventTargetAndNames
	         * @return {?}
	         */
	        ViewBuilderVisitor.prototype.visitEvent = function (ast, eventTargetAndNames) {
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        ViewBuilderVisitor.prototype.visitReference = function (ast, ctx) { return null; };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        ViewBuilderVisitor.prototype.visitVariable = function (ast, ctx) { return null; };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ViewBuilderVisitor.prototype.visitDirectiveProperty = function (ast, context) { return null; };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        ViewBuilderVisitor.prototype.visitElementProperty = function (ast, context) { return null; };
	        return ViewBuilderVisitor;
	    }());
	    /**
	     * Walks up the nodes while the direct parent is a container.
	     *
	     * Returns the outer container or the node itself when it is not a direct child of a container.
	     *
	     * \@internal
	     * @param {?} node
	     * @return {?}
	     */
	    function _getOuterContainerOrSelf(node) {
	        var /** @type {?} */ view = node.view;
	        while (_isNgContainer(node.parent, view)) {
	            node = node.parent;
	        }
	        return node;
	    }
	    /**
	     * Walks up the nodes while they are container and returns the first parent which is not.
	     *
	     * Returns the parent of the outer container or the node itself when it is not a container.
	     *
	     * \@internal
	     * @param {?} el
	     * @return {?}
	     */
	    function _getOuterContainerParentOrSelf(el) {
	        var /** @type {?} */ view = el.view;
	        while (_isNgContainer(el, view)) {
	            el = el.parent;
	        }
	        return el;
	    }
	    /**
	     * @param {?} node
	     * @param {?} view
	     * @return {?}
	     */
	    function _isNgContainer(node, view) {
	        return !node.isNull() && ((node.sourceAst)).name === NG_CONTAINER_TAG &&
	            node.view === view;
	    }
	    /**
	     * @param {?} declaredHtmlAttrs
	     * @param {?} directives
	     * @return {?}
	     */
	    function _mergeHtmlAndDirectiveAttrs(declaredHtmlAttrs, directives) {
	        var /** @type {?} */ mapResult = {};
	        Object.keys(declaredHtmlAttrs).forEach(function (key) { mapResult[key] = declaredHtmlAttrs[key]; });
	        directives.forEach(function (directiveMeta) {
	            Object.keys(directiveMeta.hostAttributes).forEach(function (name) {
	                var /** @type {?} */ value = directiveMeta.hostAttributes[name];
	                var /** @type {?} */ prevValue = mapResult[name];
	                mapResult[name] = isPresent(prevValue) ? mergeAttributeValue(name, prevValue, value) : value;
	            });
	        });
	        var /** @type {?} */ arrResult = [];
	        // Note: We need to sort to get a defined output order
	        // for tests and for caching generated artifacts...
	        Object.keys(mapResult).sort().forEach(function (attrName) { arrResult.push(attrName, mapResult[attrName]); });
	        return arrResult;
	    }
	    /**
	     * @param {?} attrs
	     * @return {?}
	     */
	    function _readHtmlAttrs(attrs) {
	        var /** @type {?} */ htmlAttrs = {};
	        attrs.forEach(function (ast) { htmlAttrs[ast.name] = ast.value; });
	        return htmlAttrs;
	    }
	    /**
	     * @param {?} attrName
	     * @param {?} attrValue1
	     * @param {?} attrValue2
	     * @return {?}
	     */
	    function mergeAttributeValue(attrName, attrValue1, attrValue2) {
	        if (attrName == CLASS_ATTR$1 || attrName == STYLE_ATTR) {
	            return attrValue1 + " " + attrValue2;
	        }
	        else {
	            return attrValue2;
	        }
	    }
	    /**
	     * @param {?} view
	     * @param {?} targetStatements
	     * @return {?}
	     */
	    function createViewTopLevelStmts(view, targetStatements) {
	        var /** @type {?} */ nodeDebugInfosVar = NULL_EXPR;
	        if (view.genConfig.genDebugInfo) {
	            nodeDebugInfosVar = variable("nodeDebugInfos_" + identifierName(view.component.type) + view.viewIndex); // fix
	            // highlighting:
	            // `
	            targetStatements.push(((nodeDebugInfosVar))
	                .set(literalArr(view.nodes.map(createStaticNodeDebugInfo), new ArrayType(importType(createIdentifier(Identifiers.StaticNodeDebugInfo)), [TypeModifier.Const])))
	                .toDeclStmt(null, [StmtModifier.Final]));
	        }
	        var /** @type {?} */ renderCompTypeVar = variable("renderType_" + identifierName(view.component.type)); // fix highlighting: `
	        if (view.viewIndex === 0) {
	            var /** @type {?} */ templateUrlInfo = void 0;
	            if (view.component.template.templateUrl == identifierModuleUrl(view.component.type)) {
	                templateUrlInfo =
	                    identifierModuleUrl(view.component.type) + " class " + identifierName(view.component.type) + " - inline template";
	            }
	            else {
	                templateUrlInfo = view.component.template.templateUrl;
	            }
	            targetStatements.push(renderCompTypeVar
	                .set(importExpr(createIdentifier(Identifiers.createRenderComponentType)).callFn([
	                view.genConfig.genDebugInfo ? literal(templateUrlInfo) : literal(''),
	                literal(view.component.template.ngContentSelectors.length),
	                ViewEncapsulationEnum.fromValue(view.component.template.encapsulation),
	                view.styles,
	                literalMap(view.animations.map(function (entry) { return [entry.name, entry.fnExp]; }), null, true),
	            ]))
	                .toDeclStmt(importType(createIdentifier(Identifiers.RenderComponentType))));
	        }
	        var /** @type {?} */ viewClass = createViewClass(view, renderCompTypeVar, nodeDebugInfosVar);
	        targetStatements.push(viewClass);
	    }
	    /**
	     * @param {?} node
	     * @return {?}
	     */
	    function createStaticNodeDebugInfo(node) {
	        var /** @type {?} */ compileElement = node instanceof CompileElement ? node : null;
	        var /** @type {?} */ providerTokens = [];
	        var /** @type {?} */ componentToken = NULL_EXPR;
	        var /** @type {?} */ varTokenEntries = [];
	        if (isPresent(compileElement)) {
	            providerTokens =
	                compileElement.getProviderTokens().map(function (token) { return createDiTokenExpression(token); });
	            if (isPresent(compileElement.component)) {
	                componentToken = createDiTokenExpression(identifierToken(compileElement.component.type));
	            }
	            Object.keys(compileElement.referenceTokens).forEach(function (varName) {
	                var /** @type {?} */ token = compileElement.referenceTokens[varName];
	                varTokenEntries.push([varName, isPresent(token) ? createDiTokenExpression(token) : NULL_EXPR]);
	            });
	        }
	        return importExpr(createIdentifier(Identifiers.StaticNodeDebugInfo))
	            .instantiate([
	            literalArr(providerTokens, new ArrayType(DYNAMIC_TYPE, [TypeModifier.Const])),
	            componentToken,
	            literalMap(varTokenEntries, new MapType(DYNAMIC_TYPE, [TypeModifier.Const]))
	        ], importType(createIdentifier(Identifiers.StaticNodeDebugInfo), null, [TypeModifier.Const]));
	    }
	    /**
	     * @param {?} view
	     * @param {?} renderCompTypeVar
	     * @param {?} nodeDebugInfosVar
	     * @return {?}
	     */
	    function createViewClass(view, renderCompTypeVar, nodeDebugInfosVar) {
	        var /** @type {?} */ viewConstructorArgs = [
	            new FnParam(ViewConstructorVars.viewUtils.name, importType(createIdentifier(Identifiers.ViewUtils))),
	            new FnParam(ViewConstructorVars.parentView.name, importType(createIdentifier(Identifiers.AppView), [DYNAMIC_TYPE])),
	            new FnParam(ViewConstructorVars.parentIndex.name, NUMBER_TYPE),
	            new FnParam(ViewConstructorVars.parentElement.name, DYNAMIC_TYPE)
	        ];
	        var /** @type {?} */ superConstructorArgs = [
	            variable(view.className), renderCompTypeVar, ViewTypeEnum.fromValue(view.viewType),
	            ViewConstructorVars.viewUtils, ViewConstructorVars.parentView, ViewConstructorVars.parentIndex,
	            ViewConstructorVars.parentElement,
	            ChangeDetectorStatusEnum.fromValue(getChangeDetectionMode(view))
	        ];
	        if (view.genConfig.genDebugInfo) {
	            superConstructorArgs.push(nodeDebugInfosVar);
	        }
	        if (view.viewType === ViewType.EMBEDDED) {
	            viewConstructorArgs.push(new FnParam('declaredViewContainer', importType(createIdentifier(Identifiers.ViewContainer))));
	            superConstructorArgs.push(variable('declaredViewContainer'));
	        }
	        var /** @type {?} */ viewMethods = [
	            new ClassMethod('createInternal', [new FnParam(rootSelectorVar.name, STRING_TYPE)], generateCreateMethod(view), importType(createIdentifier(Identifiers.ComponentRef), [DYNAMIC_TYPE])),
	            new ClassMethod('injectorGetInternal', [
	                new FnParam(InjectMethodVars$1.token.name, DYNAMIC_TYPE),
	                // Note: Can't use o.INT_TYPE here as the method in AppView uses number
	                new FnParam(InjectMethodVars$1.requestNodeIndex.name, NUMBER_TYPE),
	                new FnParam(InjectMethodVars$1.notFoundResult.name, DYNAMIC_TYPE)
	            ], addReturnValuefNotEmpty(view.injectorGetMethod.finish(), InjectMethodVars$1.notFoundResult), DYNAMIC_TYPE),
	            new ClassMethod('detectChangesInternal', [new FnParam(DetectChangesVars.throwOnChange.name, BOOL_TYPE)], generateDetectChangesMethod(view)),
	            new ClassMethod('dirtyParentQueriesInternal', [], view.dirtyParentQueriesMethod.finish()),
	            new ClassMethod('destroyInternal', [], generateDestroyMethod(view)),
	            new ClassMethod('detachInternal', [], view.detachMethod.finish()),
	            generateVisitRootNodesMethod(view), generateVisitProjectableNodesMethod(view),
	            generateCreateEmbeddedViewsMethod(view)
	        ].filter(function (method) { return method.body.length > 0; });
	        var /** @type {?} */ superClass = view.genConfig.genDebugInfo ? Identifiers.DebugAppView : Identifiers.AppView;
	        var /** @type {?} */ viewClass = createClassStmt({
	            name: view.className,
	            parent: importExpr(createIdentifier(superClass), [getContextType(view)]),
	            parentArgs: superConstructorArgs,
	            ctorParams: viewConstructorArgs,
	            builders: [{ methods: viewMethods }, view]
	        });
	        return viewClass;
	    }
	    /**
	     * @param {?} view
	     * @return {?}
	     */
	    function generateDestroyMethod(view) {
	        var /** @type {?} */ stmts = [];
	        view.viewContainers.forEach(function (viewContainer) {
	            stmts.push(viewContainer.callMethod('destroyNestedViews', []).toStmt());
	        });
	        view.viewChildren.forEach(function (viewChild) { stmts.push(viewChild.callMethod('destroy', []).toStmt()); });
	        stmts.push.apply(stmts, view.destroyMethod.finish());
	        return stmts;
	    }
	    /**
	     * @param {?} view
	     * @return {?}
	     */
	    function generateCreateMethod(view) {
	        var /** @type {?} */ parentRenderNodeExpr = NULL_EXPR;
	        var /** @type {?} */ parentRenderNodeStmts = [];
	        if (view.viewType === ViewType.COMPONENT) {
	            parentRenderNodeExpr =
	                ViewProperties.renderer.callMethod('createViewRoot', [THIS_EXPR.prop('parentElement')]);
	            parentRenderNodeStmts =
	                [parentRenderNodeVar.set(parentRenderNodeExpr)
	                        .toDeclStmt(importType(view.genConfig.renderTypes.renderNode), [StmtModifier.Final])];
	        }
	        var /** @type {?} */ resultExpr;
	        if (view.viewType === ViewType.HOST) {
	            var /** @type {?} */ hostEl = (view.nodes[0]);
	            resultExpr =
	                importExpr(createIdentifier(Identifiers.ComponentRef_), [DYNAMIC_TYPE]).instantiate([
	                    literal(hostEl.nodeIndex), THIS_EXPR, hostEl.renderNode, hostEl.getComponent()
	                ]);
	        }
	        else {
	            resultExpr = NULL_EXPR;
	        }
	        var /** @type {?} */ allNodesExpr = ViewProperties.renderer.cast(DYNAMIC_TYPE)
	            .prop('directRenderer')
	            .conditional(NULL_EXPR, literalArr(view.nodes.map(function (node) { return node.renderNode; })));
	        return parentRenderNodeStmts.concat(view.createMethod.finish(), [
	            THIS_EXPR
	                .callMethod('init', [
	                view.lastRenderNode,
	                allNodesExpr,
	                view.disposables.length ? literalArr(view.disposables) : NULL_EXPR,
	            ])
	                .toStmt(),
	            new ReturnStatement(resultExpr)
	        ]);
	    }
	    /**
	     * @param {?} view
	     * @return {?}
	     */
	    function generateDetectChangesMethod(view) {
	        var /** @type {?} */ stmts = [];
	        if (view.animationBindingsMethod.isEmpty() && view.detectChangesInInputsMethod.isEmpty() &&
	            view.updateContentQueriesMethod.isEmpty() &&
	            view.afterContentLifecycleCallbacksMethod.isEmpty() &&
	            view.detectChangesRenderPropertiesMethod.isEmpty() &&
	            view.updateViewQueriesMethod.isEmpty() && view.afterViewLifecycleCallbacksMethod.isEmpty() &&
	            view.viewContainers.length === 0 && view.viewChildren.length === 0) {
	            return stmts;
	        }
	        stmts.push.apply(stmts, view.animationBindingsMethod.finish());
	        stmts.push.apply(stmts, view.detectChangesInInputsMethod.finish());
	        view.viewContainers.forEach(function (viewContainer) {
	            stmts.push(viewContainer.callMethod('detectChangesInNestedViews', [DetectChangesVars.throwOnChange])
	                .toStmt());
	        });
	        var /** @type {?} */ afterContentStmts = view.updateContentQueriesMethod.finish().concat(view.afterContentLifecycleCallbacksMethod.finish());
	        if (afterContentStmts.length > 0) {
	            stmts.push(new IfStmt(not(DetectChangesVars.throwOnChange), afterContentStmts));
	        }
	        stmts.push.apply(stmts, view.detectChangesRenderPropertiesMethod.finish());
	        view.viewChildren.forEach(function (viewChild) {
	            stmts.push(viewChild.callMethod('internalDetectChanges', [DetectChangesVars.throwOnChange]).toStmt());
	        });
	        var /** @type {?} */ afterViewStmts = view.updateViewQueriesMethod.finish().concat(view.afterViewLifecycleCallbacksMethod.finish());
	        if (afterViewStmts.length > 0) {
	            stmts.push(new IfStmt(not(DetectChangesVars.throwOnChange), afterViewStmts));
	        }
	        var /** @type {?} */ varStmts = [];
	        var /** @type {?} */ readVars = findReadVarNames(stmts);
	        if (readVars.has(DetectChangesVars.changed.name)) {
	            varStmts.push(DetectChangesVars.changed.set(literal(true)).toDeclStmt(BOOL_TYPE));
	        }
	        if (readVars.has(DetectChangesVars.changes.name)) {
	            varStmts.push(DetectChangesVars.changes.set(NULL_EXPR)
	                .toDeclStmt(new MapType(importType(createIdentifier(Identifiers.SimpleChange)))));
	        }
	        varStmts.push.apply(varStmts, createSharedBindingVariablesIfNeeded(stmts));
	        return varStmts.concat(stmts);
	    }
	    /**
	     * @param {?} statements
	     * @param {?} value
	     * @return {?}
	     */
	    function addReturnValuefNotEmpty(statements, value) {
	        if (statements.length > 0) {
	            return statements.concat([new ReturnStatement(value)]);
	        }
	        else {
	            return statements;
	        }
	    }
	    /**
	     * @param {?} view
	     * @return {?}
	     */
	    function getContextType(view) {
	        if (view.viewType === ViewType.COMPONENT) {
	            return importType(view.component.type);
	        }
	        return DYNAMIC_TYPE;
	    }
	    /**
	     * @param {?} view
	     * @return {?}
	     */
	    function getChangeDetectionMode(view) {
	        var /** @type {?} */ mode;
	        if (view.viewType === ViewType.COMPONENT) {
	            mode = isDefaultChangeDetectionStrategy(view.component.changeDetection) ?
	                ChangeDetectorStatus.CheckAlways :
	                ChangeDetectorStatus.CheckOnce;
	        }
	        else {
	            mode = ChangeDetectorStatus.CheckAlways;
	        }
	        return mode;
	    }
	    /**
	     * @param {?} view
	     * @return {?}
	     */
	    function generateVisitRootNodesMethod(view) {
	        var /** @type {?} */ cbVar = variable('cb');
	        var /** @type {?} */ ctxVar = variable('ctx');
	        var /** @type {?} */ stmts = generateVisitNodesStmts(view.rootNodes, cbVar, ctxVar);
	        return new ClassMethod('visitRootNodesInternal', [new FnParam(cbVar.name, DYNAMIC_TYPE), new FnParam(ctxVar.name, DYNAMIC_TYPE)], stmts);
	    }
	    /**
	     * @param {?} view
	     * @return {?}
	     */
	    function generateVisitProjectableNodesMethod(view) {
	        var /** @type {?} */ nodeIndexVar = variable('nodeIndex');
	        var /** @type {?} */ ngContentIndexVar = variable('ngContentIndex');
	        var /** @type {?} */ cbVar = variable('cb');
	        var /** @type {?} */ ctxVar = variable('ctx');
	        var /** @type {?} */ stmts = [];
	        view.nodes.forEach(function (node) {
	            if (node instanceof CompileElement && node.component) {
	                node.contentNodesByNgContentIndex.forEach(function (projectedNodes, ngContentIndex) {
	                    stmts.push(new IfStmt(nodeIndexVar.equals(literal(node.nodeIndex))
	                        .and(ngContentIndexVar.equals(literal(ngContentIndex))), generateVisitNodesStmts(projectedNodes, cbVar, ctxVar)));
	                });
	            }
	        });
	        return new ClassMethod('visitProjectableNodesInternal', [
	            new FnParam(nodeIndexVar.name, NUMBER_TYPE),
	            new FnParam(ngContentIndexVar.name, NUMBER_TYPE),
	            new FnParam(cbVar.name, DYNAMIC_TYPE), new FnParam(ctxVar.name, DYNAMIC_TYPE)
	        ], stmts);
	    }
	    /**
	     * @param {?} nodes
	     * @param {?} cb
	     * @param {?} ctx
	     * @return {?}
	     */
	    function generateVisitNodesStmts(nodes, cb, ctx) {
	        var /** @type {?} */ stmts = [];
	        nodes.forEach(function (node) {
	            switch (node.type) {
	                case CompileViewRootNodeType.Node:
	                    stmts.push(cb.callFn([node.expr, ctx]).toStmt());
	                    break;
	                case CompileViewRootNodeType.ViewContainer:
	                    stmts.push(cb.callFn([node.expr.prop('nativeElement'), ctx]).toStmt());
	                    stmts.push(node.expr.callMethod('visitNestedViewRootNodes', [cb, ctx]).toStmt());
	                    break;
	                case CompileViewRootNodeType.NgContent:
	                    stmts.push(THIS_EXPR.callMethod('visitProjectedNodes', [literal(node.ngContentIndex), cb, ctx])
	                        .toStmt());
	                    break;
	            }
	        });
	        return stmts;
	    }
	    /**
	     * @param {?} view
	     * @return {?}
	     */
	    function generateCreateEmbeddedViewsMethod(view) {
	        var /** @type {?} */ nodeIndexVar = variable('nodeIndex');
	        var /** @type {?} */ stmts = [];
	        view.nodes.forEach(function (node) {
	            if (node instanceof CompileElement) {
	                if (node.embeddedView) {
	                    stmts.push(new IfStmt(nodeIndexVar.equals(literal(node.nodeIndex)), [new ReturnStatement(node.embeddedView.classExpr.instantiate([
	                            ViewProperties.viewUtils, THIS_EXPR, literal(node.nodeIndex), node.renderNode,
	                            node.viewContainer
	                        ]))]));
	                }
	            }
	        });
	        if (stmts.length > 0) {
	            stmts.push(new ReturnStatement(NULL_EXPR));
	        }
	        return new ClassMethod('createEmbeddedViewInternal', [new FnParam(nodeIndexVar.name, NUMBER_TYPE)], stmts, importType(createIdentifier(Identifiers.AppView), [DYNAMIC_TYPE]));
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __decorate$16 = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata$16 = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    var ViewCompileResult = (function () {
	        /**
	         * @param {?} statements
	         * @param {?} viewClassVar
	         * @param {?} dependencies
	         */
	        function ViewCompileResult(statements, viewClassVar, dependencies) {
	            this.statements = statements;
	            this.viewClassVar = viewClassVar;
	            this.dependencies = dependencies;
	        }
	        return ViewCompileResult;
	    }());
	    var ViewCompiler = (function () {
	        /**
	         * @param {?} _genConfig
	         * @param {?} _schemaRegistry
	         */
	        function ViewCompiler(_genConfig, _schemaRegistry) {
	            this._genConfig = _genConfig;
	            this._schemaRegistry = _schemaRegistry;
	        }
	        /**
	         * @param {?} component
	         * @param {?} template
	         * @param {?} styles
	         * @param {?} pipes
	         * @param {?} compiledAnimations
	         * @return {?}
	         */
	        ViewCompiler.prototype.compileComponent = function (component, template, styles, pipes, compiledAnimations) {
	            var /** @type {?} */ dependencies = [];
	            var /** @type {?} */ view = new CompileView(component, this._genConfig, pipes, styles, compiledAnimations, 0, CompileElement.createNull(), [], dependencies);
	            var /** @type {?} */ statements = [];
	            buildView(view, template, dependencies);
	            // Need to separate binding from creation to be able to refer to
	            // variables that have been declared after usage.
	            bindView(view, template, this._schemaRegistry);
	            finishView(view, statements);
	            return new ViewCompileResult(statements, view.classExpr.name, dependencies);
	        };
	        ViewCompiler = __decorate$16([
	            CompilerInjectable(), 
	            __metadata$16('design:paramtypes', [CompilerConfig, ElementSchemaRegistry])
	        ], ViewCompiler);
	        return ViewCompiler;
	    }());
	
	    var AnimationEntryCompileResult = (function () {
	        /**
	         * @param {?} name
	         * @param {?} statements
	         * @param {?} fnExp
	         */
	        function AnimationEntryCompileResult(name, statements, fnExp) {
	            this.name = name;
	            this.statements = statements;
	            this.fnExp = fnExp;
	        }
	        return AnimationEntryCompileResult;
	    }());
	    var AnimationCompiler = (function () {
	        function AnimationCompiler() {
	        }
	        /**
	         * @param {?} factoryNamePrefix
	         * @param {?} parsedAnimations
	         * @return {?}
	         */
	        AnimationCompiler.prototype.compile = function (factoryNamePrefix, parsedAnimations) {
	            return parsedAnimations.map(function (entry) {
	                var /** @type {?} */ factoryName = factoryNamePrefix + "_" + entry.name;
	                var /** @type {?} */ visitor = new _AnimationBuilder(entry.name, factoryName);
	                return visitor.build(entry);
	            });
	        };
	        return AnimationCompiler;
	    }());
	    var /** @type {?} */ _ANIMATION_FACTORY_ELEMENT_VAR = variable('element');
	    var /** @type {?} */ _ANIMATION_DEFAULT_STATE_VAR = variable('defaultStateStyles');
	    var /** @type {?} */ _ANIMATION_FACTORY_VIEW_VAR = variable('view');
	    var /** @type {?} */ _ANIMATION_FACTORY_VIEW_CONTEXT = _ANIMATION_FACTORY_VIEW_VAR.prop('animationContext');
	    var /** @type {?} */ _ANIMATION_FACTORY_RENDERER_VAR = _ANIMATION_FACTORY_VIEW_VAR.prop('renderer');
	    var /** @type {?} */ _ANIMATION_CURRENT_STATE_VAR = variable('currentState');
	    var /** @type {?} */ _ANIMATION_NEXT_STATE_VAR = variable('nextState');
	    var /** @type {?} */ _ANIMATION_PLAYER_VAR = variable('player');
	    var /** @type {?} */ _ANIMATION_TIME_VAR = variable('totalTime');
	    var /** @type {?} */ _ANIMATION_START_STATE_STYLES_VAR = variable('startStateStyles');
	    var /** @type {?} */ _ANIMATION_END_STATE_STYLES_VAR = variable('endStateStyles');
	    var /** @type {?} */ _ANIMATION_COLLECTED_STYLES = variable('collectedStyles');
	    var /** @type {?} */ _PREVIOUS_ANIMATION_PLAYERS = variable('previousPlayers');
	    var /** @type {?} */ _EMPTY_MAP = literalMap([]);
	    var /** @type {?} */ _EMPTY_ARRAY = literalArr([]);
	    var _AnimationBuilder = (function () {
	        /**
	         * @param {?} animationName
	         * @param {?} factoryName
	         */
	        function _AnimationBuilder(animationName, factoryName) {
	            this.animationName = animationName;
	            this._fnVarName = factoryName + '_factory';
	            this._statesMapVarName = factoryName + '_states';
	            this._statesMapVar = variable(this._statesMapVarName);
	        }
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        _AnimationBuilder.prototype.visitAnimationStyles = function (ast, context) {
	            var /** @type {?} */ stylesArr = [];
	            if (context.isExpectingFirstStyleStep) {
	                stylesArr.push(_ANIMATION_START_STATE_STYLES_VAR);
	                context.isExpectingFirstStyleStep = false;
	            }
	            ast.styles.forEach(function (entry) {
	                var /** @type {?} */ entries = Object.keys(entry).map(function (key) { return [key, literal(entry[key])]; });
	                stylesArr.push(literalMap(entries, null, true));
	            });
	            return importExpr(createIdentifier(Identifiers.AnimationStyles)).instantiate([
	                importExpr(createIdentifier(Identifiers.collectAndResolveStyles)).callFn([
	                    _ANIMATION_COLLECTED_STYLES, literalArr(stylesArr)
	                ])
	            ]);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        _AnimationBuilder.prototype.visitAnimationKeyframe = function (ast, context) {
	            return importExpr(createIdentifier(Identifiers.AnimationKeyframe)).instantiate([
	                literal(ast.offset), ast.styles.visit(this, context)
	            ]);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        _AnimationBuilder.prototype.visitAnimationStep = function (ast, context) {
	            var _this = this;
	            if (context.endStateAnimateStep === ast) {
	                return this._visitEndStateAnimation(ast, context);
	            }
	            var /** @type {?} */ startingStylesExpr = ast.startingStyles.visit(this, context);
	            var /** @type {?} */ keyframeExpressions = ast.keyframes.map(function (keyframeEntry) { return keyframeEntry.visit(_this, context); });
	            return this._callAnimateMethod(ast, startingStylesExpr, literalArr(keyframeExpressions), context);
	        };
	        /**
	         * \@internal
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        _AnimationBuilder.prototype._visitEndStateAnimation = function (ast, context) {
	            var _this = this;
	            var /** @type {?} */ startingStylesExpr = ast.startingStyles.visit(this, context);
	            var /** @type {?} */ keyframeExpressions = ast.keyframes.map(function (keyframe) { return keyframe.visit(_this, context); });
	            var /** @type {?} */ keyframesExpr = importExpr(createIdentifier(Identifiers.balanceAnimationKeyframes)).callFn([
	                _ANIMATION_COLLECTED_STYLES, _ANIMATION_END_STATE_STYLES_VAR,
	                literalArr(keyframeExpressions)
	            ]);
	            return this._callAnimateMethod(ast, startingStylesExpr, keyframesExpr, context);
	        };
	        /**
	         * \@internal
	         * @param {?} ast
	         * @param {?} startingStylesExpr
	         * @param {?} keyframesExpr
	         * @param {?} context
	         * @return {?}
	         */
	        _AnimationBuilder.prototype._callAnimateMethod = function (ast, startingStylesExpr, keyframesExpr, context) {
	            var /** @type {?} */ previousStylesValue = _EMPTY_ARRAY;
	            if (context.isExpectingFirstAnimateStep) {
	                previousStylesValue = _PREVIOUS_ANIMATION_PLAYERS;
	                context.isExpectingFirstAnimateStep = false;
	            }
	            context.totalTransitionTime += ast.duration + ast.delay;
	            return _ANIMATION_FACTORY_RENDERER_VAR.callMethod('animate', [
	                _ANIMATION_FACTORY_ELEMENT_VAR, startingStylesExpr, keyframesExpr, literal(ast.duration),
	                literal(ast.delay), literal(ast.easing), previousStylesValue
	            ]);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        _AnimationBuilder.prototype.visitAnimationSequence = function (ast, context) {
	            var _this = this;
	            var /** @type {?} */ playerExprs = ast.steps.map(function (step) { return step.visit(_this, context); });
	            return importExpr(createIdentifier(Identifiers.AnimationSequencePlayer)).instantiate([
	                literalArr(playerExprs)
	            ]);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        _AnimationBuilder.prototype.visitAnimationGroup = function (ast, context) {
	            var _this = this;
	            var /** @type {?} */ playerExprs = ast.steps.map(function (step) { return step.visit(_this, context); });
	            return importExpr(createIdentifier(Identifiers.AnimationGroupPlayer)).instantiate([
	                literalArr(playerExprs)
	            ]);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        _AnimationBuilder.prototype.visitAnimationStateDeclaration = function (ast, context) {
	            var /** @type {?} */ flatStyles = {};
	            _getStylesArray(ast).forEach(function (entry) { Object.keys(entry).forEach(function (key) { flatStyles[key] = entry[key]; }); });
	            context.stateMap.registerState(ast.stateName, flatStyles);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        _AnimationBuilder.prototype.visitAnimationStateTransition = function (ast, context) {
	            var /** @type {?} */ steps = ast.animation.steps;
	            var /** @type {?} */ lastStep = steps[steps.length - 1];
	            if (_isEndStateAnimateStep(lastStep)) {
	                context.endStateAnimateStep = (lastStep);
	            }
	            context.totalTransitionTime = 0;
	            context.isExpectingFirstStyleStep = true;
	            context.isExpectingFirstAnimateStep = true;
	            var /** @type {?} */ stateChangePreconditions = [];
	            ast.stateChanges.forEach(function (stateChange) {
	                stateChangePreconditions.push(_compareToAnimationStateExpr(_ANIMATION_CURRENT_STATE_VAR, stateChange.fromState)
	                    .and(_compareToAnimationStateExpr(_ANIMATION_NEXT_STATE_VAR, stateChange.toState)));
	                if (stateChange.fromState != ANY_STATE) {
	                    context.stateMap.registerState(stateChange.fromState);
	                }
	                if (stateChange.toState != ANY_STATE) {
	                    context.stateMap.registerState(stateChange.toState);
	                }
	            });
	            var /** @type {?} */ animationPlayerExpr = ast.animation.visit(this, context);
	            var /** @type {?} */ reducedStateChangesPrecondition = stateChangePreconditions.reduce(function (a, b) { return a.or(b); });
	            var /** @type {?} */ precondition = _ANIMATION_PLAYER_VAR.equals(NULL_EXPR).and(reducedStateChangesPrecondition);
	            var /** @type {?} */ animationStmt = _ANIMATION_PLAYER_VAR.set(animationPlayerExpr).toStmt();
	            var /** @type {?} */ totalTimeStmt = _ANIMATION_TIME_VAR.set(literal(context.totalTransitionTime)).toStmt();
	            return new IfStmt(precondition, [animationStmt, totalTimeStmt]);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} context
	         * @return {?}
	         */
	        _AnimationBuilder.prototype.visitAnimationEntry = function (ast, context) {
	            var _this = this;
	            // visit each of the declarations first to build the context state map
	            ast.stateDeclarations.forEach(function (def) { return def.visit(_this, context); });
	            // this should always be defined even if the user overrides it
	            context.stateMap.registerState(DEFAULT_STATE, {});
	            var /** @type {?} */ statements = [];
	            statements.push(_PREVIOUS_ANIMATION_PLAYERS
	                .set(_ANIMATION_FACTORY_VIEW_CONTEXT.callMethod('getAnimationPlayers', [
	                _ANIMATION_FACTORY_ELEMENT_VAR,
	                _ANIMATION_NEXT_STATE_VAR.equals(literal(EMPTY_STATE))
	                    .conditional(NULL_EXPR, literal(this.animationName))
	            ]))
	                .toDeclStmt());
	            statements.push(_ANIMATION_COLLECTED_STYLES.set(_EMPTY_MAP).toDeclStmt());
	            statements.push(_ANIMATION_PLAYER_VAR.set(NULL_EXPR).toDeclStmt());
	            statements.push(_ANIMATION_TIME_VAR.set(literal(0)).toDeclStmt());
	            statements.push(_ANIMATION_DEFAULT_STATE_VAR.set(this._statesMapVar.key(literal(DEFAULT_STATE)))
	                .toDeclStmt());
	            statements.push(_ANIMATION_START_STATE_STYLES_VAR.set(this._statesMapVar.key(_ANIMATION_CURRENT_STATE_VAR))
	                .toDeclStmt());
	            statements.push(new IfStmt(_ANIMATION_START_STATE_STYLES_VAR.equals(NULL_EXPR), [_ANIMATION_START_STATE_STYLES_VAR.set(_ANIMATION_DEFAULT_STATE_VAR).toStmt()]));
	            statements.push(_ANIMATION_END_STATE_STYLES_VAR.set(this._statesMapVar.key(_ANIMATION_NEXT_STATE_VAR))
	                .toDeclStmt());
	            statements.push(new IfStmt(_ANIMATION_END_STATE_STYLES_VAR.equals(NULL_EXPR), [_ANIMATION_END_STATE_STYLES_VAR.set(_ANIMATION_DEFAULT_STATE_VAR).toStmt()]));
	            var /** @type {?} */ RENDER_STYLES_FN = importExpr(createIdentifier(Identifiers.renderStyles));
	            ast.stateTransitions.forEach(function (transAst) { return statements.push(transAst.visit(_this, context)); });
	            // this check ensures that the animation factory always returns a player
	            // so that the onDone callback can be used for tracking
	            statements.push(new IfStmt(_ANIMATION_PLAYER_VAR.equals(NULL_EXPR), [_ANIMATION_PLAYER_VAR
	                    .set(importExpr(createIdentifier(Identifiers.NoOpAnimationPlayer)).instantiate([]))
	                    .toStmt()]));
	            // once complete we want to apply the styles on the element
	            // since the destination state's values should persist once
	            // the animation sequence has completed.
	            statements.push(_ANIMATION_PLAYER_VAR
	                .callMethod('onDone', [fn([], [
	                    _ANIMATION_PLAYER_VAR.callMethod('destroy', []).toStmt(),
	                    RENDER_STYLES_FN
	                        .callFn([
	                        _ANIMATION_FACTORY_ELEMENT_VAR, _ANIMATION_FACTORY_RENDERER_VAR,
	                        importExpr(createIdentifier(Identifiers.prepareFinalAnimationStyles))
	                            .callFn([
	                            _ANIMATION_START_STATE_STYLES_VAR,
	                            _ANIMATION_END_STATE_STYLES_VAR
	                        ])
	                    ])
	                        .toStmt()
	                ])])
	                .toStmt());
	            statements.push(importExpr(createIdentifier(Identifiers.AnimationSequencePlayer))
	                .instantiate([_PREVIOUS_ANIMATION_PLAYERS])
	                .callMethod('destroy', [])
	                .toStmt());
	            // before we start any animation we want to clear out the starting
	            // styles from the element's style property (since they were placed
	            // there at the end of the last animation
	            statements.push(RENDER_STYLES_FN
	                .callFn([
	                _ANIMATION_FACTORY_ELEMENT_VAR, _ANIMATION_FACTORY_RENDERER_VAR,
	                importExpr(createIdentifier(Identifiers.clearStyles))
	                    .callFn([_ANIMATION_START_STATE_STYLES_VAR])
	            ])
	                .toStmt());
	            statements.push(_ANIMATION_FACTORY_VIEW_CONTEXT
	                .callMethod('queueAnimation', [
	                _ANIMATION_FACTORY_ELEMENT_VAR, literal(this.animationName),
	                _ANIMATION_PLAYER_VAR
	            ])
	                .toStmt());
	            statements.push(new ReturnStatement(importExpr(createIdentifier(Identifiers.AnimationTransition)).instantiate([
	                _ANIMATION_PLAYER_VAR, _ANIMATION_CURRENT_STATE_VAR, _ANIMATION_NEXT_STATE_VAR,
	                _ANIMATION_TIME_VAR
	            ])));
	            return fn([
	                new FnParam(_ANIMATION_FACTORY_VIEW_VAR.name, importType(createIdentifier(Identifiers.AppView), [DYNAMIC_TYPE])),
	                new FnParam(_ANIMATION_FACTORY_ELEMENT_VAR.name, DYNAMIC_TYPE),
	                new FnParam(_ANIMATION_CURRENT_STATE_VAR.name, DYNAMIC_TYPE),
	                new FnParam(_ANIMATION_NEXT_STATE_VAR.name, DYNAMIC_TYPE)
	            ], statements, importType(createIdentifier(Identifiers.AnimationTransition)));
	        };
	        /**
	         * @param {?} ast
	         * @return {?}
	         */
	        _AnimationBuilder.prototype.build = function (ast) {
	            var /** @type {?} */ context = new _AnimationBuilderContext();
	            var /** @type {?} */ fnStatement = ast.visit(this, context).toDeclStmt(this._fnVarName);
	            var /** @type {?} */ fnVariable = variable(this._fnVarName);
	            var /** @type {?} */ lookupMap = [];
	            Object.keys(context.stateMap.states).forEach(function (stateName) {
	                var /** @type {?} */ value = context.stateMap.states[stateName];
	                var /** @type {?} */ variableValue = _EMPTY_MAP;
	                if (isPresent(value)) {
	                    var /** @type {?} */ styleMap_1 = [];
	                    Object.keys(value).forEach(function (key) { styleMap_1.push([key, literal(value[key])]); });
	                    variableValue = literalMap(styleMap_1, null, true);
	                }
	                lookupMap.push([stateName, variableValue]);
	            });
	            var /** @type {?} */ compiledStatesMapStmt = this._statesMapVar.set(literalMap(lookupMap, null, true)).toDeclStmt();
	            var /** @type {?} */ statements = [compiledStatesMapStmt, fnStatement];
	            return new AnimationEntryCompileResult(this.animationName, statements, fnVariable);
	        };
	        return _AnimationBuilder;
	    }());
	    var _AnimationBuilderContext = (function () {
	        function _AnimationBuilderContext() {
	            this.stateMap = new _AnimationBuilderStateMap();
	            this.endStateAnimateStep = null;
	            this.isExpectingFirstStyleStep = false;
	            this.isExpectingFirstAnimateStep = false;
	            this.totalTransitionTime = 0;
	        }
	        return _AnimationBuilderContext;
	    }());
	    var _AnimationBuilderStateMap = (function () {
	        function _AnimationBuilderStateMap() {
	            this._states = {};
	        }
	        Object.defineProperty(_AnimationBuilderStateMap.prototype, "states", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._states; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} name
	         * @param {?=} value
	         * @return {?}
	         */
	        _AnimationBuilderStateMap.prototype.registerState = function (name, value) {
	            if (value === void 0) { value = null; }
	            var /** @type {?} */ existingEntry = this._states[name];
	            if (!existingEntry) {
	                this._states[name] = value;
	            }
	        };
	        return _AnimationBuilderStateMap;
	    }());
	    /**
	     * @param {?} value
	     * @param {?} animationState
	     * @return {?}
	     */
	    function _compareToAnimationStateExpr(value, animationState) {
	        var /** @type {?} */ emptyStateLiteral = literal(EMPTY_STATE);
	        switch (animationState) {
	            case EMPTY_STATE:
	                return value.equals(emptyStateLiteral);
	            case ANY_STATE:
	                return literal(true);
	            default:
	                return value.equals(literal(animationState));
	        }
	    }
	    /**
	     * @param {?} step
	     * @return {?}
	     */
	    function _isEndStateAnimateStep(step) {
	        // the final animation step is characterized by having only TWO
	        // keyframe values and it must have zero styles for both keyframes
	        if (step instanceof AnimationStepAst && step.duration > 0 && step.keyframes.length == 2) {
	            var /** @type {?} */ styles1 = _getStylesArray(step.keyframes[0])[0];
	            var /** @type {?} */ styles2 = _getStylesArray(step.keyframes[1])[0];
	            return Object.keys(styles1).length === 0 && Object.keys(styles2).length === 0;
	        }
	        return false;
	    }
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function _getStylesArray(obj) {
	        return obj.styles.styles;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var GeneratedFile = (function () {
	        /**
	         * @param {?} srcFileUrl
	         * @param {?} genFileUrl
	         * @param {?} source
	         */
	        function GeneratedFile(srcFileUrl, genFileUrl, source) {
	            this.srcFileUrl = srcFileUrl;
	            this.genFileUrl = genFileUrl;
	            this.source = source;
	        }
	        return GeneratedFile;
	    }());
	
	    var __extends$26 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ STRIP_SRC_FILE_SUFFIXES = /(\.ts|\.d\.ts|\.js|\.jsx|\.tsx)$/;
	    /**
	     * @param {?} host
	     * @param {?} summaryResolver
	     * @param {?} symbolResolver
	     * @param {?} symbols
	     * @param {?} types
	     * @return {?}
	     */
	    function serializeSummaries(host, summaryResolver, symbolResolver, symbols, types) {
	        var /** @type {?} */ serializer = new Serializer$1(host);
	        // for symbols, we use everything except for the class metadata itself
	        // (we keep the statics though), as the class metadata is contained in the
	        // CompileTypeSummary.
	        symbols.forEach(function (resolvedSymbol) { return serializer.addOrMergeSummary({ symbol: resolvedSymbol.symbol, metadata: resolvedSymbol.metadata }); });
	        // Add summaries that are referenced by the given symbols (transitively)
	        // Note: the serializer.symbols array might be growing while
	        // we execute the loop!
	        for (var /** @type {?} */ processedIndex = 0; processedIndex < serializer.symbols.length; processedIndex++) {
	            var /** @type {?} */ symbol = serializer.symbols[processedIndex];
	            if (!host.isSourceFile(symbol.filePath)) {
	                var /** @type {?} */ summary = summaryResolver.resolveSummary(symbol);
	                if (!summary) {
	                    // some symbols might originate from a plain typescript library
	                    // that just exported .d.ts and .metadata.json files, i.e. where no summary
	                    // files were created.
	                    var /** @type {?} */ resolvedSymbol = symbolResolver.resolveSymbol(symbol);
	                    if (resolvedSymbol) {
	                        summary = { symbol: resolvedSymbol.symbol, metadata: resolvedSymbol.metadata };
	                    }
	                }
	                if (summary) {
	                    serializer.addOrMergeSummary(summary);
	                }
	            }
	        }
	        // Add type summaries.
	        // Note: We don't add the summaries of all referenced symbols as for the ResolvedSymbols,
	        // as the type summaries already contain the transitive data that they require
	        // (in a minimal way).
	        types.forEach(function (typeSummary) {
	            serializer.addOrMergeSummary({ symbol: typeSummary.type.reference, metadata: { __symbolic: 'class' }, type: typeSummary });
	            if (typeSummary.summaryKind === CompileSummaryKind.NgModule) {
	                var /** @type {?} */ ngModuleSummary = (typeSummary);
	                ngModuleSummary.exportedDirectives.concat(ngModuleSummary.exportedPipes).forEach(function (id) {
	                    var /** @type {?} */ symbol = id.reference;
	                    if (!host.isSourceFile(symbol.filePath)) {
	                        serializer.addOrMergeSummary(summaryResolver.resolveSummary(symbol));
	                    }
	                });
	            }
	        });
	        return serializer.serialize();
	    }
	    /**
	     * @param {?} symbolCache
	     * @param {?} json
	     * @return {?}
	     */
	    function deserializeSummaries(symbolCache, json) {
	        var /** @type {?} */ deserializer = new Deserializer(symbolCache);
	        return deserializer.deserialize(json);
	    }
	    /**
	     * @param {?} fileName
	     * @return {?}
	     */
	    function summaryFileName(fileName) {
	        var /** @type {?} */ fileNameWithoutSuffix = fileName.replace(STRIP_SRC_FILE_SUFFIXES, '');
	        return fileNameWithoutSuffix + ".ngsummary.json";
	    }
	    var Serializer$1 = (function (_super) {
	        __extends$26(Serializer, _super);
	        /**
	         * @param {?} host
	         */
	        function Serializer(host) {
	            _super.call(this);
	            this.host = host;
	            this.symbols = [];
	            this.indexBySymbol = new Map();
	            this.processedSummaryBySymbol = new Map();
	            this.processedSummaries = [];
	        }
	        /**
	         * @param {?} summary
	         * @return {?}
	         */
	        Serializer.prototype.addOrMergeSummary = function (summary) {
	            var /** @type {?} */ symbolMeta = summary.metadata;
	            if (symbolMeta && symbolMeta.__symbolic === 'class') {
	                // For classes, we only keep their statics, but not the metadata
	                // of the class itself as that has been captured already via other summaries
	                // (e.g. DirectiveSummary, ...).
	                symbolMeta = { __symbolic: 'class', statics: symbolMeta.statics };
	            }
	            var /** @type {?} */ processedSummary = this.processedSummaryBySymbol.get(summary.symbol);
	            if (!processedSummary) {
	                processedSummary = this.processValue({ symbol: summary.symbol });
	                this.processedSummaries.push(processedSummary);
	                this.processedSummaryBySymbol.set(summary.symbol, processedSummary);
	            }
	            // Note: == by purpose to compare with undefined!
	            if (processedSummary.metadata == null && symbolMeta != null) {
	                processedSummary.metadata = this.processValue(symbolMeta);
	            }
	            // Note: == by purpose to compare with undefined!
	            if (processedSummary.type == null && summary.type != null) {
	                processedSummary.type = this.processValue(summary.type);
	            }
	        };
	        /**
	         * @return {?}
	         */
	        Serializer.prototype.serialize = function () {
	            var _this = this;
	            return JSON.stringify({
	                summaries: this.processedSummaries,
	                symbols: this.symbols.map(function (symbol, index) {
	                    return {
	                        __symbol: index,
	                        name: symbol.name,
	                        // We convert the source filenames tinto output filenames,
	                        // as the generated summary file will be used when teh current
	                        // compilation unit is used as a library
	                        filePath: _this.host.getOutputFileName(symbol.filePath)
	                    };
	                })
	            });
	        };
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        Serializer.prototype.processValue = function (value) { return visitValue(value, this, null); };
	        /**
	         * @param {?} value
	         * @param {?} context
	         * @return {?}
	         */
	        Serializer.prototype.visitOther = function (value, context) {
	            if (value instanceof StaticSymbol) {
	                var /** @type {?} */ index = this.indexBySymbol.get(value);
	                // Note: == by purpose to compare with undefined!
	                if (index == null) {
	                    index = this.indexBySymbol.size;
	                    this.indexBySymbol.set(value, index);
	                    this.symbols.push(value);
	                }
	                return { __symbol: index };
	            }
	        };
	        return Serializer;
	    }(ValueTransformer));
	    var Deserializer = (function (_super) {
	        __extends$26(Deserializer, _super);
	        /**
	         * @param {?} symbolCache
	         */
	        function Deserializer(symbolCache) {
	            _super.call(this);
	            this.symbolCache = symbolCache;
	        }
	        /**
	         * @param {?} json
	         * @return {?}
	         */
	        Deserializer.prototype.deserialize = function (json) {
	            var _this = this;
	            var /** @type {?} */ data = JSON.parse(json);
	            this.symbols = data.symbols.map(function (serializedSymbol) { return _this.symbolCache.get(serializedSymbol.filePath, serializedSymbol.name); });
	            return visitValue(data.summaries, this, null);
	        };
	        /**
	         * @param {?} map
	         * @param {?} context
	         * @return {?}
	         */
	        Deserializer.prototype.visitStringMap = function (map, context) {
	            if ('__symbol' in map) {
	                return this.symbols[map['__symbol']];
	            }
	            else {
	                return _super.prototype.visitStringMap.call(this, map, context);
	            }
	        };
	        return Deserializer;
	    }(ValueTransformer));
	
	    var AotCompiler = (function () {
	        /**
	         * @param {?} _host
	         * @param {?} _metadataResolver
	         * @param {?} _templateParser
	         * @param {?} _styleCompiler
	         * @param {?} _viewCompiler
	         * @param {?} _dirWrapperCompiler
	         * @param {?} _ngModuleCompiler
	         * @param {?} _outputEmitter
	         * @param {?} _summaryResolver
	         * @param {?} _localeId
	         * @param {?} _translationFormat
	         * @param {?} _animationParser
	         * @param {?} _symbolResolver
	         */
	        function AotCompiler(_host, _metadataResolver, _templateParser, _styleCompiler, _viewCompiler, _dirWrapperCompiler, _ngModuleCompiler, _outputEmitter, _summaryResolver, _localeId, _translationFormat, _animationParser, _symbolResolver) {
	            this._host = _host;
	            this._metadataResolver = _metadataResolver;
	            this._templateParser = _templateParser;
	            this._styleCompiler = _styleCompiler;
	            this._viewCompiler = _viewCompiler;
	            this._dirWrapperCompiler = _dirWrapperCompiler;
	            this._ngModuleCompiler = _ngModuleCompiler;
	            this._outputEmitter = _outputEmitter;
	            this._summaryResolver = _summaryResolver;
	            this._localeId = _localeId;
	            this._translationFormat = _translationFormat;
	            this._animationParser = _animationParser;
	            this._symbolResolver = _symbolResolver;
	            this._animationCompiler = new AnimationCompiler();
	        }
	        /**
	         * @return {?}
	         */
	        AotCompiler.prototype.clearCache = function () { this._metadataResolver.clearCache(); };
	        /**
	         * @param {?} rootFiles
	         * @return {?}
	         */
	        AotCompiler.prototype.compileAll = function (rootFiles) {
	            var _this = this;
	            var /** @type {?} */ programSymbols = extractProgramSymbols(this._symbolResolver, rootFiles, this._host);
	            var _a = analyzeAndValidateNgModules(programSymbols, this._host, this._metadataResolver), ngModuleByPipeOrDirective = _a.ngModuleByPipeOrDirective, files = _a.files, ngModules = _a.ngModules;
	            return Promise
	                .all(ngModules.map(function (ngModule) { return _this._metadataResolver.loadNgModuleDirectiveAndPipeMetadata(ngModule.type.reference, false); }))
	                .then(function () {
	                var /** @type {?} */ sourceModules = files.map(function (file) { return _this._compileSrcFile(file.srcUrl, ngModuleByPipeOrDirective, file.directives, file.pipes, file.ngModules, file.injectables); });
	                return ListWrapper.flatten(sourceModules);
	            });
	        };
	        /**
	         * @param {?} srcFileUrl
	         * @param {?} ngModuleByPipeOrDirective
	         * @param {?} directives
	         * @param {?} pipes
	         * @param {?} ngModules
	         * @param {?} injectables
	         * @return {?}
	         */
	        AotCompiler.prototype._compileSrcFile = function (srcFileUrl, ngModuleByPipeOrDirective, directives, pipes, ngModules, injectables) {
	            var _this = this;
	            var /** @type {?} */ fileSuffix = _splitTypescriptSuffix(srcFileUrl)[1];
	            var /** @type {?} */ statements = [];
	            var /** @type {?} */ exportedVars = [];
	            var /** @type {?} */ generatedFiles = [];
	            generatedFiles.push(this._createSummary(srcFileUrl, directives, pipes, ngModules, injectables));
	            // compile all ng modules
	            exportedVars.push.apply(exportedVars, ngModules.map(function (ngModuleType) { return _this._compileModule(ngModuleType, statements); }));
	            // compile directive wrappers
	            exportedVars.push.apply(exportedVars, directives.map(function (directiveType) { return _this._compileDirectiveWrapper(directiveType, statements); }));
	            // compile components
	            directives.forEach(function (dirType) {
	                var /** @type {?} */ compMeta = _this._metadataResolver.getDirectiveMetadata(/** @type {?} */ (dirType));
	                if (!compMeta.isComponent) {
	                    return Promise.resolve(null);
	                }
	                var /** @type {?} */ ngModule = ngModuleByPipeOrDirective.get(dirType);
	                if (!ngModule) {
	                    throw new Error("Internal Error: cannot determine the module for component " + identifierName(compMeta.type) + "!");
	                }
	                _assertComponent(compMeta);
	                // compile styles
	                var /** @type {?} */ stylesCompileResults = _this._styleCompiler.compileComponent(compMeta);
	                stylesCompileResults.externalStylesheets.forEach(function (compiledStyleSheet) {
	                    generatedFiles.push(_this._codgenStyles(srcFileUrl, compiledStyleSheet, fileSuffix));
	                });
	                // compile components
	                exportedVars.push(_this._compileComponentFactory(compMeta, ngModule, fileSuffix, statements), _this._compileComponent(compMeta, ngModule, ngModule.transitiveModule.directives, stylesCompileResults.componentStylesheet, fileSuffix, statements));
	            });
	            if (statements.length > 0) {
	                var /** @type {?} */ srcModule = this._codegenSourceModule(srcFileUrl, _ngfactoryModuleUrl(srcFileUrl), statements, exportedVars);
	                generatedFiles.unshift(srcModule);
	            }
	            return generatedFiles;
	        };
	        /**
	         * @param {?} srcFileUrl
	         * @param {?} directives
	         * @param {?} pipes
	         * @param {?} ngModules
	         * @param {?} injectables
	         * @return {?}
	         */
	        AotCompiler.prototype._createSummary = function (srcFileUrl, directives, pipes, ngModules, injectables) {
	            var _this = this;
	            var /** @type {?} */ symbolSummaries = this._symbolResolver.getSymbolsOf(srcFileUrl)
	                .map(function (symbol) { return _this._symbolResolver.resolveSymbol(symbol); });
	            var /** @type {?} */ typeSummaries = ngModules.map(function (ref) { return _this._metadataResolver.getNgModuleSummary(ref); }).concat(directives.map(function (ref) { return _this._metadataResolver.getDirectiveSummary(ref); }), pipes.map(function (ref) { return _this._metadataResolver.getPipeSummary(ref); }), injectables.map(function (ref) { return _this._metadataResolver.getInjectableSummary(ref); }));
	            var /** @type {?} */ json = serializeSummaries(this._host, this._summaryResolver, this._symbolResolver, symbolSummaries, typeSummaries);
	            return new GeneratedFile(srcFileUrl, summaryFileName(srcFileUrl), json);
	        };
	        /**
	         * @param {?} ngModuleType
	         * @param {?} targetStatements
	         * @return {?}
	         */
	        AotCompiler.prototype._compileModule = function (ngModuleType, targetStatements) {
	            var _this = this;
	            var /** @type {?} */ ngModule = this._metadataResolver.getNgModuleMetadata(ngModuleType);
	            var /** @type {?} */ providers = [];
	            if (this._localeId) {
	                providers.push({
	                    token: createIdentifierToken(Identifiers.LOCALE_ID),
	                    useValue: this._localeId,
	                });
	            }
	            if (this._translationFormat) {
	                providers.push({
	                    token: createIdentifierToken(Identifiers.TRANSLATIONS_FORMAT),
	                    useValue: this._translationFormat
	                });
	            }
	            var /** @type {?} */ appCompileResult = this._ngModuleCompiler.compile(ngModule, providers);
	            appCompileResult.dependencies.forEach(function (dep) {
	                dep.placeholder.reference = _this._symbolResolver.getStaticSymbol(_ngfactoryModuleUrl(identifierModuleUrl(dep.comp)), _componentFactoryName(dep.comp));
	            });
	            targetStatements.push.apply(targetStatements, appCompileResult.statements);
	            return appCompileResult.ngModuleFactoryVar;
	        };
	        /**
	         * @param {?} directiveType
	         * @param {?} targetStatements
	         * @return {?}
	         */
	        AotCompiler.prototype._compileDirectiveWrapper = function (directiveType, targetStatements) {
	            var /** @type {?} */ dirMeta = this._metadataResolver.getDirectiveMetadata(directiveType);
	            var /** @type {?} */ dirCompileResult = this._dirWrapperCompiler.compile(dirMeta);
	            targetStatements.push.apply(targetStatements, dirCompileResult.statements);
	            return dirCompileResult.dirWrapperClassVar;
	        };
	        /**
	         * @param {?} compMeta
	         * @param {?} ngModule
	         * @param {?} fileSuffix
	         * @param {?} targetStatements
	         * @return {?}
	         */
	        AotCompiler.prototype._compileComponentFactory = function (compMeta, ngModule, fileSuffix, targetStatements) {
	            var /** @type {?} */ hostMeta = createHostComponentMeta(this._symbolResolver.getStaticSymbol(identifierModuleUrl(compMeta.type), identifierName(compMeta.type) + "_Host"), compMeta);
	            var /** @type {?} */ hostViewFactoryVar = this._compileComponent(hostMeta, ngModule, [compMeta.type], null, fileSuffix, targetStatements);
	            var /** @type {?} */ compFactoryVar = _componentFactoryName(compMeta.type);
	            targetStatements.push(variable(compFactoryVar)
	                .set(importExpr(createIdentifier(Identifiers.ComponentFactory), [importType(compMeta.type)])
	                .instantiate([
	                literal(compMeta.selector),
	                variable(hostViewFactoryVar),
	                importExpr(compMeta.type),
	            ], importType(createIdentifier(Identifiers.ComponentFactory), [importType(compMeta.type)], [TypeModifier.Const])))
	                .toDeclStmt(null, [StmtModifier.Final]));
	            return compFactoryVar;
	        };
	        /**
	         * @param {?} compMeta
	         * @param {?} ngModule
	         * @param {?} directiveIdentifiers
	         * @param {?} componentStyles
	         * @param {?} fileSuffix
	         * @param {?} targetStatements
	         * @return {?}
	         */
	        AotCompiler.prototype._compileComponent = function (compMeta, ngModule, directiveIdentifiers, componentStyles, fileSuffix, targetStatements) {
	            var _this = this;
	            var /** @type {?} */ parsedAnimations = this._animationParser.parseComponent(compMeta);
	            var /** @type {?} */ directives = directiveIdentifiers.map(function (dir) { return _this._metadataResolver.getDirectiveSummary(dir.reference); });
	            var /** @type {?} */ pipes = ngModule.transitiveModule.pipes.map(function (pipe) { return _this._metadataResolver.getPipeSummary(pipe.reference); });
	            var /** @type {?} */ parsedTemplate = this._templateParser.parse(compMeta, compMeta.template.template, directives, pipes, ngModule.schemas, identifierName(compMeta.type));
	            var /** @type {?} */ stylesExpr = componentStyles ? variable(componentStyles.stylesVar) : literalArr([]);
	            var /** @type {?} */ compiledAnimations = this._animationCompiler.compile(identifierName(compMeta.type), parsedAnimations);
	            var /** @type {?} */ viewResult = this._viewCompiler.compileComponent(compMeta, parsedTemplate, stylesExpr, pipes, compiledAnimations);
	            if (componentStyles) {
	                targetStatements.push.apply(targetStatements, _resolveStyleStatements(this._symbolResolver, componentStyles, fileSuffix));
	            }
	            compiledAnimations.forEach(function (entry) { return targetStatements.push.apply(targetStatements, entry.statements); });
	            targetStatements.push.apply(targetStatements, _resolveViewStatements(this._symbolResolver, viewResult));
	            return viewResult.viewClassVar;
	        };
	        /**
	         * @param {?} fileUrl
	         * @param {?} stylesCompileResult
	         * @param {?} fileSuffix
	         * @return {?}
	         */
	        AotCompiler.prototype._codgenStyles = function (fileUrl, stylesCompileResult, fileSuffix) {
	            _resolveStyleStatements(this._symbolResolver, stylesCompileResult, fileSuffix);
	            return this._codegenSourceModule(fileUrl, _stylesModuleUrl(stylesCompileResult.meta.moduleUrl, stylesCompileResult.isShimmed, fileSuffix), stylesCompileResult.statements, [stylesCompileResult.stylesVar]);
	        };
	        /**
	         * @param {?} srcFileUrl
	         * @param {?} genFileUrl
	         * @param {?} statements
	         * @param {?} exportedVars
	         * @return {?}
	         */
	        AotCompiler.prototype._codegenSourceModule = function (srcFileUrl, genFileUrl, statements, exportedVars) {
	            return new GeneratedFile(srcFileUrl, genFileUrl, this._outputEmitter.emitStatements(genFileUrl, statements, exportedVars));
	        };
	        return AotCompiler;
	    }());
	    /**
	     * @param {?} reflector
	     * @param {?} compileResult
	     * @return {?}
	     */
	    function _resolveViewStatements(reflector, compileResult) {
	        compileResult.dependencies.forEach(function (dep) {
	            if (dep instanceof ViewClassDependency) {
	                var /** @type {?} */ vfd = (dep);
	                vfd.placeholder.reference =
	                    reflector.getStaticSymbol(_ngfactoryModuleUrl(identifierModuleUrl(vfd.comp)), dep.name);
	            }
	            else if (dep instanceof ComponentFactoryDependency$1) {
	                var /** @type {?} */ cfd = (dep);
	                cfd.placeholder.reference = reflector.getStaticSymbol(_ngfactoryModuleUrl(identifierModuleUrl(cfd.comp)), _componentFactoryName(cfd.comp));
	            }
	            else if (dep instanceof DirectiveWrapperDependency) {
	                var /** @type {?} */ dwd = (dep);
	                dwd.placeholder.reference =
	                    reflector.getStaticSymbol(_ngfactoryModuleUrl(identifierModuleUrl(dwd.dir)), dwd.name);
	            }
	        });
	        return compileResult.statements;
	    }
	    /**
	     * @param {?} reflector
	     * @param {?} compileResult
	     * @param {?} fileSuffix
	     * @return {?}
	     */
	    function _resolveStyleStatements(reflector, compileResult, fileSuffix) {
	        compileResult.dependencies.forEach(function (dep) {
	            dep.valuePlaceholder.reference = reflector.getStaticSymbol(_stylesModuleUrl(dep.moduleUrl, dep.isShimmed, fileSuffix), dep.name);
	        });
	        return compileResult.statements;
	    }
	    /**
	     * @param {?} dirUrl
	     * @return {?}
	     */
	    function _ngfactoryModuleUrl(dirUrl) {
	        var /** @type {?} */ urlWithSuffix = _splitTypescriptSuffix(dirUrl);
	        return urlWithSuffix[0] + ".ngfactory" + urlWithSuffix[1];
	    }
	    /**
	     * @param {?} comp
	     * @return {?}
	     */
	    function _componentFactoryName(comp) {
	        return identifierName(comp) + "NgFactory";
	    }
	    /**
	     * @param {?} stylesheetUrl
	     * @param {?} shim
	     * @param {?} suffix
	     * @return {?}
	     */
	    function _stylesModuleUrl(stylesheetUrl, shim, suffix) {
	        return "" + stylesheetUrl + (shim ? '.shim' : '') + ".ngstyle" + suffix;
	    }
	    /**
	     * @param {?} meta
	     * @return {?}
	     */
	    function _assertComponent(meta) {
	        if (!meta.isComponent) {
	            throw new Error("Could not compile '" + identifierName(meta.type) + "' because it is not a component.");
	        }
	    }
	    /**
	     * @param {?} path
	     * @return {?}
	     */
	    function _splitTypescriptSuffix(path) {
	        if (path.endsWith('.d.ts')) {
	            return [path.slice(0, -5), '.ts'];
	        }
	        var /** @type {?} */ lastDot = path.lastIndexOf('.');
	        if (lastDot !== -1) {
	            return [path.substring(0, lastDot), path.substring(lastDot)];
	        }
	        return [path, ''];
	    }
	    /**
	     * @param {?} programStaticSymbols
	     * @param {?} host
	     * @param {?} metadataResolver
	     * @return {?}
	     */
	    function analyzeNgModules(programStaticSymbols, host, metadataResolver) {
	        var _a = _createNgModules(programStaticSymbols, host, metadataResolver), ngModules = _a.ngModules, symbolsMissingModule = _a.symbolsMissingModule;
	        return _analyzeNgModules(programStaticSymbols, ngModules, symbolsMissingModule, metadataResolver);
	    }
	    /**
	     * @param {?} programStaticSymbols
	     * @param {?} host
	     * @param {?} metadataResolver
	     * @return {?}
	     */
	    function analyzeAndValidateNgModules(programStaticSymbols, host, metadataResolver) {
	        var /** @type {?} */ result = analyzeNgModules(programStaticSymbols, host, metadataResolver);
	        if (result.symbolsMissingModule && result.symbolsMissingModule.length) {
	            var /** @type {?} */ messages = result.symbolsMissingModule.map(function (s) { return ("Cannot determine the module for class " + s.name + " in " + s.filePath + "!"); });
	            throw new Error(messages.join('\n'));
	        }
	        return result;
	    }
	    /**
	     * @param {?} programSymbols
	     * @param {?} ngModuleMetas
	     * @param {?} symbolsMissingModule
	     * @param {?} metadataResolver
	     * @return {?}
	     */
	    function _analyzeNgModules(programSymbols, ngModuleMetas, symbolsMissingModule, metadataResolver) {
	        var /** @type {?} */ moduleMetasByRef = new Map();
	        ngModuleMetas.forEach(function (ngModule) { return moduleMetasByRef.set(ngModule.type.reference, ngModule); });
	        var /** @type {?} */ ngModuleByPipeOrDirective = new Map();
	        var /** @type {?} */ ngModulesByFile = new Map();
	        var /** @type {?} */ ngDirectivesByFile = new Map();
	        var /** @type {?} */ ngPipesByFile = new Map();
	        var /** @type {?} */ ngInjectablesByFile = new Map();
	        var /** @type {?} */ filePaths = new Set();
	        // Make sure we produce an analyzed file for each input file
	        programSymbols.forEach(function (symbol) {
	            var /** @type {?} */ filePath = symbol.filePath;
	            filePaths.add(filePath);
	            if (metadataResolver.isInjectable(symbol)) {
	                ngInjectablesByFile.set(filePath, (ngInjectablesByFile.get(filePath) || []).concat(symbol));
	            }
	        });
	        // Looping over all modules to construct:
	        // - a map from file to modules `ngModulesByFile`,
	        // - a map from file to directives `ngDirectivesByFile`,
	        // - a map from file to pipes `ngPipesByFile`,
	        // - a map from directive/pipe to module `ngModuleByPipeOrDirective`.
	        ngModuleMetas.forEach(function (ngModuleMeta) {
	            var /** @type {?} */ srcFileUrl = ngModuleMeta.type.reference.filePath;
	            filePaths.add(srcFileUrl);
	            ngModulesByFile.set(srcFileUrl, (ngModulesByFile.get(srcFileUrl) || []).concat(ngModuleMeta.type.reference));
	            ngModuleMeta.declaredDirectives.forEach(function (dirIdentifier) {
	                var /** @type {?} */ fileUrl = dirIdentifier.reference.filePath;
	                filePaths.add(fileUrl);
	                ngDirectivesByFile.set(fileUrl, (ngDirectivesByFile.get(fileUrl) || []).concat(dirIdentifier.reference));
	                ngModuleByPipeOrDirective.set(dirIdentifier.reference, ngModuleMeta);
	            });
	            ngModuleMeta.declaredPipes.forEach(function (pipeIdentifier) {
	                var /** @type {?} */ fileUrl = pipeIdentifier.reference.filePath;
	                filePaths.add(fileUrl);
	                ngPipesByFile.set(fileUrl, (ngPipesByFile.get(fileUrl) || []).concat(pipeIdentifier.reference));
	                ngModuleByPipeOrDirective.set(pipeIdentifier.reference, ngModuleMeta);
	            });
	        });
	        var /** @type {?} */ files = [];
	        filePaths.forEach(function (srcUrl) {
	            var /** @type {?} */ directives = ngDirectivesByFile.get(srcUrl) || [];
	            var /** @type {?} */ pipes = ngPipesByFile.get(srcUrl) || [];
	            var /** @type {?} */ ngModules = ngModulesByFile.get(srcUrl) || [];
	            var /** @type {?} */ injectables = ngInjectablesByFile.get(srcUrl) || [];
	            files.push({ srcUrl: srcUrl, directives: directives, pipes: pipes, ngModules: ngModules, injectables: injectables });
	        });
	        return {
	            // map directive/pipe to module
	            ngModuleByPipeOrDirective: ngModuleByPipeOrDirective,
	            // list modules and directives for every source file
	            files: files,
	            ngModules: ngModuleMetas, symbolsMissingModule: symbolsMissingModule
	        };
	    }
	    /**
	     * @param {?} staticSymbolResolver
	     * @param {?} files
	     * @param {?} host
	     * @return {?}
	     */
	    function extractProgramSymbols(staticSymbolResolver, files, host) {
	        var /** @type {?} */ staticSymbols = [];
	        files.filter(function (fileName) { return host.isSourceFile(fileName); }).forEach(function (sourceFile) {
	            staticSymbolResolver.getSymbolsOf(sourceFile).forEach(function (symbol) {
	                var /** @type {?} */ resolvedSymbol = staticSymbolResolver.resolveSymbol(symbol);
	                var /** @type {?} */ symbolMeta = resolvedSymbol.metadata;
	                if (symbolMeta) {
	                    if (symbolMeta.__symbolic != 'error') {
	                        // Ignore symbols that are only included to record error information.
	                        staticSymbols.push(resolvedSymbol.symbol);
	                    }
	                }
	            });
	        });
	        return staticSymbols;
	    }
	    /**
	     * @param {?} programStaticSymbols
	     * @param {?} host
	     * @param {?} metadataResolver
	     * @return {?}
	     */
	    function _createNgModules(programStaticSymbols, host, metadataResolver) {
	        var /** @type {?} */ ngModules = new Map();
	        var /** @type {?} */ programPipesAndDirectives = [];
	        var /** @type {?} */ ngModulePipesAndDirective = new Set();
	        var /** @type {?} */ addNgModule = function (staticSymbol) {
	            if (ngModules.has(staticSymbol) || !host.isSourceFile(staticSymbol.filePath)) {
	                return false;
	            }
	            var /** @type {?} */ ngModule = metadataResolver.getNgModuleMetadata(staticSymbol, false);
	            if (ngModule) {
	                ngModules.set(ngModule.type.reference, ngModule);
	                ngModule.declaredDirectives.forEach(function (dir) { return ngModulePipesAndDirective.add(dir.reference); });
	                ngModule.declaredPipes.forEach(function (pipe) { return ngModulePipesAndDirective.add(pipe.reference); });
	                // For every input module add the list of transitively included modules
	                ngModule.transitiveModule.modules.forEach(function (modMeta) { return addNgModule(modMeta.reference); });
	            }
	            return !!ngModule;
	        };
	        programStaticSymbols.forEach(function (staticSymbol) {
	            if (!addNgModule(staticSymbol) &&
	                (metadataResolver.isDirective(staticSymbol) || metadataResolver.isPipe(staticSymbol))) {
	                programPipesAndDirectives.push(staticSymbol);
	            }
	        });
	        // Throw an error if any of the program pipe or directives is not declared by a module
	        var /** @type {?} */ symbolsMissingModule = programPipesAndDirectives.filter(function (s) { return !ngModulePipesAndDirective.has(s); });
	        return { ngModules: Array.from(ngModules.values()), symbolsMissingModule: symbolsMissingModule };
	    }
	
	    var StaticAndDynamicReflectionCapabilities = (function () {
	        /**
	         * @param {?} staticDelegate
	         */
	        function StaticAndDynamicReflectionCapabilities(staticDelegate) {
	            this.staticDelegate = staticDelegate;
	            this.dynamicDelegate = new ReflectionCapabilities();
	        }
	        /**
	         * @param {?} staticDelegate
	         * @return {?}
	         */
	        StaticAndDynamicReflectionCapabilities.install = function (staticDelegate) {
	            reflector.updateCapabilities(new StaticAndDynamicReflectionCapabilities(staticDelegate));
	        };
	        /**
	         * @return {?}
	         */
	        StaticAndDynamicReflectionCapabilities.prototype.isReflectionEnabled = function () { return true; };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        StaticAndDynamicReflectionCapabilities.prototype.factory = function (type) { return this.dynamicDelegate.factory(type); };
	        /**
	         * @param {?} type
	         * @param {?} lcProperty
	         * @return {?}
	         */
	        StaticAndDynamicReflectionCapabilities.prototype.hasLifecycleHook = function (type, lcProperty) {
	            return isStaticType(type) ? this.staticDelegate.hasLifecycleHook(type, lcProperty) :
	                this.dynamicDelegate.hasLifecycleHook(type, lcProperty);
	        };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        StaticAndDynamicReflectionCapabilities.prototype.parameters = function (type) {
	            return isStaticType(type) ? this.staticDelegate.parameters(type) :
	                this.dynamicDelegate.parameters(type);
	        };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        StaticAndDynamicReflectionCapabilities.prototype.annotations = function (type) {
	            return isStaticType(type) ? this.staticDelegate.annotations(type) :
	                this.dynamicDelegate.annotations(type);
	        };
	        /**
	         * @param {?} typeOrFunc
	         * @return {?}
	         */
	        StaticAndDynamicReflectionCapabilities.prototype.propMetadata = function (typeOrFunc) {
	            return isStaticType(typeOrFunc) ? this.staticDelegate.propMetadata(typeOrFunc) :
	                this.dynamicDelegate.propMetadata(typeOrFunc);
	        };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        StaticAndDynamicReflectionCapabilities.prototype.getter = function (name) { return this.dynamicDelegate.getter(name); };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        StaticAndDynamicReflectionCapabilities.prototype.setter = function (name) { return this.dynamicDelegate.setter(name); };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        StaticAndDynamicReflectionCapabilities.prototype.method = function (name) { return this.dynamicDelegate.method(name); };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        StaticAndDynamicReflectionCapabilities.prototype.importUri = function (type) { return this.staticDelegate.importUri(type); };
	        /**
	         * @param {?} name
	         * @param {?} moduleUrl
	         * @param {?} runtime
	         * @return {?}
	         */
	        StaticAndDynamicReflectionCapabilities.prototype.resolveIdentifier = function (name, moduleUrl, runtime) {
	            return this.staticDelegate.resolveIdentifier(name, moduleUrl);
	        };
	        /**
	         * @param {?} enumIdentifier
	         * @param {?} name
	         * @return {?}
	         */
	        StaticAndDynamicReflectionCapabilities.prototype.resolveEnum = function (enumIdentifier, name) {
	            if (isStaticType(enumIdentifier)) {
	                return this.staticDelegate.resolveEnum(enumIdentifier, name);
	            }
	            else {
	                return null;
	            }
	        };
	        return StaticAndDynamicReflectionCapabilities;
	    }());
	    /**
	     * @param {?} type
	     * @return {?}
	     */
	    function isStaticType(type) {
	        return typeof type === 'object' && type.name && type.filePath;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$27 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ ANGULAR_IMPORT_LOCATIONS = {
	        coreDecorators: '@angular/core/src/metadata',
	        diDecorators: '@angular/core/src/di/metadata',
	        diMetadata: '@angular/core/src/di/metadata',
	        diOpaqueToken: '@angular/core/src/di/opaque_token',
	        animationMetadata: '@angular/core/src/animation/metadata',
	        provider: '@angular/core/src/di/provider'
	    };
	    var /** @type {?} */ HIDDEN_KEY = /^\$.*\$$/;
	    /**
	     * A static reflector implements enough of the Reflector API that is necessary to compile
	     * templates statically.
	     */
	    var StaticReflector = (function () {
	        /**
	         * @param {?} symbolResolver
	         * @param {?=} knownMetadataClasses
	         * @param {?=} knownMetadataFunctions
	         * @param {?=} errorRecorder
	         */
	        function StaticReflector(symbolResolver, knownMetadataClasses, knownMetadataFunctions, errorRecorder) {
	            var _this = this;
	            if (knownMetadataClasses === void 0) { knownMetadataClasses = []; }
	            if (knownMetadataFunctions === void 0) { knownMetadataFunctions = []; }
	            this.symbolResolver = symbolResolver;
	            this.errorRecorder = errorRecorder;
	            this.annotationCache = new Map();
	            this.propertyCache = new Map();
	            this.parameterCache = new Map();
	            this.methodCache = new Map();
	            this.conversionMap = new Map();
	            this.initializeConversionMap();
	            knownMetadataClasses.forEach(function (kc) { return _this._registerDecoratorOrConstructor(_this.getStaticSymbol(kc.filePath, kc.name), kc.ctor); });
	            knownMetadataFunctions.forEach(function (kf) { return _this._registerFunction(_this.getStaticSymbol(kf.filePath, kf.name), kf.fn); });
	        }
	        /**
	         * @param {?} typeOrFunc
	         * @return {?}
	         */
	        StaticReflector.prototype.importUri = function (typeOrFunc) {
	            var /** @type {?} */ staticSymbol = this.findSymbolDeclaration(typeOrFunc);
	            return staticSymbol ? staticSymbol.filePath : null;
	        };
	        /**
	         * @param {?} name
	         * @param {?} moduleUrl
	         * @return {?}
	         */
	        StaticReflector.prototype.resolveIdentifier = function (name, moduleUrl) {
	            return this.findDeclaration(moduleUrl, name);
	        };
	        /**
	         * @param {?} moduleUrl
	         * @param {?} name
	         * @param {?=} containingFile
	         * @return {?}
	         */
	        StaticReflector.prototype.findDeclaration = function (moduleUrl, name, containingFile) {
	            return this.findSymbolDeclaration(this.symbolResolver.getSymbolByModule(moduleUrl, name, containingFile));
	        };
	        /**
	         * @param {?} symbol
	         * @return {?}
	         */
	        StaticReflector.prototype.findSymbolDeclaration = function (symbol) {
	            var /** @type {?} */ resolvedSymbol = this.symbolResolver.resolveSymbol(symbol);
	            if (resolvedSymbol && resolvedSymbol.metadata instanceof StaticSymbol) {
	                return this.findSymbolDeclaration(resolvedSymbol.metadata);
	            }
	            else {
	                return symbol;
	            }
	        };
	        /**
	         * @param {?} enumIdentifier
	         * @param {?} name
	         * @return {?}
	         */
	        StaticReflector.prototype.resolveEnum = function (enumIdentifier, name) {
	            var /** @type {?} */ staticSymbol = enumIdentifier;
	            return this.getStaticSymbol(staticSymbol.filePath, staticSymbol.name, [name]);
	        };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        StaticReflector.prototype.annotations = function (type) {
	            var /** @type {?} */ annotations = this.annotationCache.get(type);
	            if (!annotations) {
	                annotations = [];
	                var /** @type {?} */ classMetadata = this.getTypeMetadata(type);
	                if (classMetadata['extends']) {
	                    var /** @type {?} */ parentAnnotations = this.annotations(this.simplify(type, classMetadata['extends']));
	                    annotations.push.apply(annotations, parentAnnotations);
	                }
	                if (classMetadata['decorators']) {
	                    var /** @type {?} */ ownAnnotations = this.simplify(type, classMetadata['decorators']);
	                    annotations.push.apply(annotations, ownAnnotations);
	                }
	                this.annotationCache.set(type, annotations.filter(function (ann) { return !!ann; }));
	            }
	            return annotations;
	        };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        StaticReflector.prototype.propMetadata = function (type) {
	            var _this = this;
	            var /** @type {?} */ propMetadata = this.propertyCache.get(type);
	            if (!propMetadata) {
	                var /** @type {?} */ classMetadata = this.getTypeMetadata(type);
	                propMetadata = {};
	                if (classMetadata['extends']) {
	                    var /** @type {?} */ parentPropMetadata_1 = this.propMetadata(this.simplify(type, classMetadata['extends']));
	                    Object.keys(parentPropMetadata_1).forEach(function (parentProp) {
	                        propMetadata[parentProp] = parentPropMetadata_1[parentProp];
	                    });
	                }
	                var /** @type {?} */ members_1 = classMetadata['members'] || {};
	                Object.keys(members_1).forEach(function (propName) {
	                    var /** @type {?} */ propData = members_1[propName];
	                    var /** @type {?} */ prop = ((propData))
	                        .find(function (a) { return a['__symbolic'] == 'property' || a['__symbolic'] == 'method'; });
	                    var /** @type {?} */ decorators = [];
	                    if (propMetadata[propName]) {
	                        decorators.push.apply(decorators, propMetadata[propName]);
	                    }
	                    propMetadata[propName] = decorators;
	                    if (prop && prop['decorators']) {
	                        decorators.push.apply(decorators, _this.simplify(type, prop['decorators']));
	                    }
	                });
	                this.propertyCache.set(type, propMetadata);
	            }
	            return propMetadata;
	        };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        StaticReflector.prototype.parameters = function (type) {
	            if (!(type instanceof StaticSymbol)) {
	                this.reportError(new Error("parameters received " + JSON.stringify(type) + " which is not a StaticSymbol"), type);
	                return [];
	            }
	            try {
	                var /** @type {?} */ parameters_1 = this.parameterCache.get(type);
	                if (!parameters_1) {
	                    var /** @type {?} */ classMetadata = this.getTypeMetadata(type);
	                    var /** @type {?} */ members = classMetadata ? classMetadata['members'] : null;
	                    var /** @type {?} */ ctorData = members ? members['__ctor__'] : null;
	                    if (ctorData) {
	                        var /** @type {?} */ ctor = ((ctorData)).find(function (a) { return a['__symbolic'] == 'constructor'; });
	                        var /** @type {?} */ parameterTypes = (this.simplify(type, ctor['parameters'] || []));
	                        var /** @type {?} */ parameterDecorators_1 = (this.simplify(type, ctor['parameterDecorators'] || []));
	                        parameters_1 = [];
	                        parameterTypes.forEach(function (paramType, index) {
	                            var /** @type {?} */ nestedResult = [];
	                            if (paramType) {
	                                nestedResult.push(paramType);
	                            }
	                            var /** @type {?} */ decorators = parameterDecorators_1 ? parameterDecorators_1[index] : null;
	                            if (decorators) {
	                                nestedResult.push.apply(nestedResult, decorators);
	                            }
	                            parameters_1.push(nestedResult);
	                        });
	                    }
	                    else if (classMetadata['extends']) {
	                        parameters_1 = this.parameters(this.simplify(type, classMetadata['extends']));
	                    }
	                    if (!parameters_1) {
	                        parameters_1 = [];
	                    }
	                    this.parameterCache.set(type, parameters_1);
	                }
	                return parameters_1;
	            }
	            catch (e) {
	                console.error("Failed on type " + JSON.stringify(type) + " with error " + e);
	                throw e;
	            }
	        };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        StaticReflector.prototype._methodNames = function (type) {
	            var /** @type {?} */ methodNames = this.methodCache.get(type);
	            if (!methodNames) {
	                var /** @type {?} */ classMetadata = this.getTypeMetadata(type);
	                methodNames = {};
	                if (classMetadata['extends']) {
	                    var /** @type {?} */ parentMethodNames_1 = this._methodNames(this.simplify(type, classMetadata['extends']));
	                    Object.keys(parentMethodNames_1).forEach(function (parentProp) {
	                        methodNames[parentProp] = parentMethodNames_1[parentProp];
	                    });
	                }
	                var /** @type {?} */ members_2 = classMetadata['members'] || {};
	                Object.keys(members_2).forEach(function (propName) {
	                    var /** @type {?} */ propData = members_2[propName];
	                    var /** @type {?} */ isMethod = ((propData)).some(function (a) { return a['__symbolic'] == 'method'; });
	                    methodNames[propName] = methodNames[propName] || isMethod;
	                });
	                this.methodCache.set(type, methodNames);
	            }
	            return methodNames;
	        };
	        /**
	         * @param {?} type
	         * @param {?} lcProperty
	         * @return {?}
	         */
	        StaticReflector.prototype.hasLifecycleHook = function (type, lcProperty) {
	            if (!(type instanceof StaticSymbol)) {
	                this.reportError(new Error("hasLifecycleHook received " + JSON.stringify(type) + " which is not a StaticSymbol"), type);
	            }
	            try {
	                return !!this._methodNames(type)[lcProperty];
	            }
	            catch (e) {
	                console.error("Failed on type " + JSON.stringify(type) + " with error " + e);
	                throw e;
	            }
	        };
	        /**
	         * @param {?} type
	         * @param {?} ctor
	         * @return {?}
	         */
	        StaticReflector.prototype._registerDecoratorOrConstructor = function (type, ctor) {
	            this.conversionMap.set(type, function (context, args) { return new (ctor.bind.apply(ctor, [void 0].concat(args)))(); });
	        };
	        /**
	         * @param {?} type
	         * @param {?} fn
	         * @return {?}
	         */
	        StaticReflector.prototype._registerFunction = function (type, fn) {
	            this.conversionMap.set(type, function (context, args) { return fn.apply(undefined, args); });
	        };
	        /**
	         * @return {?}
	         */
	        StaticReflector.prototype.initializeConversionMap = function () {
	            var coreDecorators = ANGULAR_IMPORT_LOCATIONS.coreDecorators, diDecorators = ANGULAR_IMPORT_LOCATIONS.diDecorators, diMetadata = ANGULAR_IMPORT_LOCATIONS.diMetadata, diOpaqueToken = ANGULAR_IMPORT_LOCATIONS.diOpaqueToken, animationMetadata = ANGULAR_IMPORT_LOCATIONS.animationMetadata, provider = ANGULAR_IMPORT_LOCATIONS.provider;
	            this.opaqueToken = this.findDeclaration(diOpaqueToken, 'OpaqueToken');
	            this._registerDecoratorOrConstructor(this.findDeclaration(diDecorators, 'Host'), _angular_core.Host);
	            this._registerDecoratorOrConstructor(this.findDeclaration(diDecorators, 'Injectable'), _angular_core.Injectable);
	            this._registerDecoratorOrConstructor(this.findDeclaration(diDecorators, 'Self'), _angular_core.Self);
	            this._registerDecoratorOrConstructor(this.findDeclaration(diDecorators, 'SkipSelf'), _angular_core.SkipSelf);
	            this._registerDecoratorOrConstructor(this.findDeclaration(diDecorators, 'Inject'), _angular_core.Inject);
	            this._registerDecoratorOrConstructor(this.findDeclaration(diDecorators, 'Optional'), _angular_core.Optional);
	            this._registerDecoratorOrConstructor(this.findDeclaration(coreDecorators, 'Attribute'), _angular_core.Attribute);
	            this._registerDecoratorOrConstructor(this.findDeclaration(coreDecorators, 'ContentChild'), _angular_core.ContentChild);
	            this._registerDecoratorOrConstructor(this.findDeclaration(coreDecorators, 'ContentChildren'), _angular_core.ContentChildren);
	            this._registerDecoratorOrConstructor(this.findDeclaration(coreDecorators, 'ViewChild'), _angular_core.ViewChild);
	            this._registerDecoratorOrConstructor(this.findDeclaration(coreDecorators, 'ViewChildren'), _angular_core.ViewChildren);
	            this._registerDecoratorOrConstructor(this.findDeclaration(coreDecorators, 'Input'), _angular_core.Input);
	            this._registerDecoratorOrConstructor(this.findDeclaration(coreDecorators, 'Output'), _angular_core.Output);
	            this._registerDecoratorOrConstructor(this.findDeclaration(coreDecorators, 'Pipe'), _angular_core.Pipe);
	            this._registerDecoratorOrConstructor(this.findDeclaration(coreDecorators, 'HostBinding'), _angular_core.HostBinding);
	            this._registerDecoratorOrConstructor(this.findDeclaration(coreDecorators, 'HostListener'), _angular_core.HostListener);
	            this._registerDecoratorOrConstructor(this.findDeclaration(coreDecorators, 'Directive'), _angular_core.Directive);
	            this._registerDecoratorOrConstructor(this.findDeclaration(coreDecorators, 'Component'), _angular_core.Component);
	            this._registerDecoratorOrConstructor(this.findDeclaration(coreDecorators, 'NgModule'), _angular_core.NgModule);
	            // Note: Some metadata classes can be used directly with Provider.deps.
	            this._registerDecoratorOrConstructor(this.findDeclaration(diMetadata, 'Host'), _angular_core.Host);
	            this._registerDecoratorOrConstructor(this.findDeclaration(diMetadata, 'Self'), _angular_core.Self);
	            this._registerDecoratorOrConstructor(this.findDeclaration(diMetadata, 'SkipSelf'), _angular_core.SkipSelf);
	            this._registerDecoratorOrConstructor(this.findDeclaration(diMetadata, 'Optional'), _angular_core.Optional);
	            this._registerFunction(this.findDeclaration(animationMetadata, 'trigger'), _angular_core.trigger);
	            this._registerFunction(this.findDeclaration(animationMetadata, 'state'), _angular_core.state);
	            this._registerFunction(this.findDeclaration(animationMetadata, 'transition'), _angular_core.transition);
	            this._registerFunction(this.findDeclaration(animationMetadata, 'style'), _angular_core.style);
	            this._registerFunction(this.findDeclaration(animationMetadata, 'animate'), _angular_core.animate);
	            this._registerFunction(this.findDeclaration(animationMetadata, 'keyframes'), _angular_core.keyframes);
	            this._registerFunction(this.findDeclaration(animationMetadata, 'sequence'), _angular_core.sequence);
	            this._registerFunction(this.findDeclaration(animationMetadata, 'group'), _angular_core.group);
	        };
	        /**
	         * getStaticSymbol produces a Type whose metadata is known but whose implementation is not loaded.
	         * All types passed to the StaticResolver should be pseudo-types returned by this method.
	         *
	         * @param {?} declarationFile the absolute path of the file where the symbol is declared
	         * @param {?} name the name of the type.
	         * @param {?=} members
	         * @return {?}
	         */
	        StaticReflector.prototype.getStaticSymbol = function (declarationFile, name, members) {
	            return this.symbolResolver.getStaticSymbol(declarationFile, name, members);
	        };
	        /**
	         * @param {?} error
	         * @param {?} context
	         * @param {?=} path
	         * @return {?}
	         */
	        StaticReflector.prototype.reportError = function (error, context, path) {
	            if (this.errorRecorder) {
	                this.errorRecorder(error, (context && context.filePath) || path);
	            }
	            else {
	                throw error;
	            }
	        };
	        /**
	         * \@internal
	         * @param {?} context
	         * @param {?} value
	         * @return {?}
	         */
	        StaticReflector.prototype.simplify = function (context, value) {
	            var _this = this;
	            var /** @type {?} */ self = this;
	            var /** @type {?} */ scope = BindingScope.empty;
	            var /** @type {?} */ calling = new Map();
	            /**
	             * @param {?} context
	             * @param {?} value
	             * @param {?} depth
	             * @return {?}
	             */
	            function simplifyInContext(context, value, depth) {
	                /**
	                 * @param {?} staticSymbol
	                 * @return {?}
	                 */
	                function resolveReferenceValue(staticSymbol) {
	                    var /** @type {?} */ resolvedSymbol = self.symbolResolver.resolveSymbol(staticSymbol);
	                    return resolvedSymbol ? resolvedSymbol.metadata : null;
	                }
	                /**
	                 * @param {?} functionSymbol
	                 * @param {?} targetFunction
	                 * @param {?} args
	                 * @return {?}
	                 */
	                function simplifyCall(functionSymbol, targetFunction, args) {
	                    if (targetFunction && targetFunction['__symbolic'] == 'function') {
	                        if (calling.get(functionSymbol)) {
	                            throw new Error('Recursion not supported');
	                        }
	                        calling.set(functionSymbol, true);
	                        try {
	                            var /** @type {?} */ value_1 = targetFunction['value'];
	                            if (value_1 && (depth != 0 || value_1.__symbolic != 'error')) {
	                                var /** @type {?} */ parameters = targetFunction['parameters'];
	                                var /** @type {?} */ defaults = targetFunction.defaults;
	                                args = args.map(function (arg) { return simplifyInContext(context, arg, depth + 1); });
	                                if (defaults && defaults.length > args.length) {
	                                    args.push.apply(args, defaults.slice(args.length).map(function (value) { return simplify(value); }));
	                                }
	                                var /** @type {?} */ functionScope = BindingScope.build();
	                                for (var /** @type {?} */ i = 0; i < parameters.length; i++) {
	                                    functionScope.define(parameters[i], args[i]);
	                                }
	                                var /** @type {?} */ oldScope = scope;
	                                var /** @type {?} */ result_1;
	                                try {
	                                    scope = functionScope.done();
	                                    result_1 = simplifyInContext(functionSymbol, value_1, depth + 1);
	                                }
	                                finally {
	                                    scope = oldScope;
	                                }
	                                return result_1;
	                            }
	                        }
	                        finally {
	                            calling.delete(functionSymbol);
	                        }
	                    }
	                    if (depth === 0) {
	                        // If depth is 0 we are evaluating the top level expression that is describing element
	                        // decorator. In this case, it is a decorator we don't understand, such as a custom
	                        // non-angular decorator, and we should just ignore it.
	                        return { __symbolic: 'ignore' };
	                    }
	                    return simplify({ __symbolic: 'error', message: 'Function call not supported', context: functionSymbol });
	                }
	                /**
	                 * @param {?} expression
	                 * @return {?}
	                 */
	                function simplify(expression) {
	                    if (isPrimitive$1(expression)) {
	                        return expression;
	                    }
	                    if (expression instanceof Array) {
	                        var /** @type {?} */ result_2 = [];
	                        for (var _i = 0, _a = ((expression)); _i < _a.length; _i++) {
	                            var item = _a[_i];
	                            // Check for a spread expression
	                            if (item && item.__symbolic === 'spread') {
	                                var /** @type {?} */ spreadArray = simplify(item.expression);
	                                if (Array.isArray(spreadArray)) {
	                                    for (var _b = 0, spreadArray_1 = spreadArray; _b < spreadArray_1.length; _b++) {
	                                        var spreadItem = spreadArray_1[_b];
	                                        result_2.push(spreadItem);
	                                    }
	                                    continue;
	                                }
	                            }
	                            var /** @type {?} */ value_2 = simplify(item);
	                            if (shouldIgnore(value_2)) {
	                                continue;
	                            }
	                            result_2.push(value_2);
	                        }
	                        return result_2;
	                    }
	                    if (expression instanceof StaticSymbol) {
	                        // Stop simplification at builtin symbols
	                        if (expression === self.opaqueToken || self.conversionMap.has(expression)) {
	                            return expression;
	                        }
	                        else {
	                            var /** @type {?} */ staticSymbol = expression;
	                            var /** @type {?} */ declarationValue = resolveReferenceValue(staticSymbol);
	                            if (declarationValue) {
	                                return simplifyInContext(staticSymbol, declarationValue, depth + 1);
	                            }
	                            else {
	                                return staticSymbol;
	                            }
	                        }
	                    }
	                    if (expression) {
	                        if (expression['__symbolic']) {
	                            var /** @type {?} */ staticSymbol = void 0;
	                            switch (expression['__symbolic']) {
	                                case 'binop':
	                                    var /** @type {?} */ left = simplify(expression['left']);
	                                    if (shouldIgnore(left))
	                                        return left;
	                                    var /** @type {?} */ right = simplify(expression['right']);
	                                    if (shouldIgnore(right))
	                                        return right;
	                                    switch (expression['operator']) {
	                                        case '&&':
	                                            return left && right;
	                                        case '||':
	                                            return left || right;
	                                        case '|':
	                                            return left | right;
	                                        case '^':
	                                            return left ^ right;
	                                        case '&':
	                                            return left & right;
	                                        case '==':
	                                            return left == right;
	                                        case '!=':
	                                            return left != right;
	                                        case '===':
	                                            return left === right;
	                                        case '!==':
	                                            return left !== right;
	                                        case '<':
	                                            return left < right;
	                                        case '>':
	                                            return left > right;
	                                        case '<=':
	                                            return left <= right;
	                                        case '>=':
	                                            return left >= right;
	                                        case '<<':
	                                            return left << right;
	                                        case '>>':
	                                            return left >> right;
	                                        case '+':
	                                            return left + right;
	                                        case '-':
	                                            return left - right;
	                                        case '*':
	                                            return left * right;
	                                        case '/':
	                                            return left / right;
	                                        case '%':
	                                            return left % right;
	                                    }
	                                    return null;
	                                case 'if':
	                                    var /** @type {?} */ condition = simplify(expression['condition']);
	                                    return condition ? simplify(expression['thenExpression']) :
	                                        simplify(expression['elseExpression']);
	                                case 'pre':
	                                    var /** @type {?} */ operand = simplify(expression['operand']);
	                                    if (shouldIgnore(operand))
	                                        return operand;
	                                    switch (expression['operator']) {
	                                        case '+':
	                                            return operand;
	                                        case '-':
	                                            return -operand;
	                                        case '!':
	                                            return !operand;
	                                        case '~':
	                                            return ~operand;
	                                    }
	                                    return null;
	                                case 'index':
	                                    var /** @type {?} */ indexTarget = simplify(expression['expression']);
	                                    var /** @type {?} */ index = simplify(expression['index']);
	                                    if (indexTarget && isPrimitive$1(index))
	                                        return indexTarget[index];
	                                    return null;
	                                case 'select':
	                                    var /** @type {?} */ member = expression['member'];
	                                    var /** @type {?} */ selectContext = context;
	                                    var /** @type {?} */ selectTarget = simplify(expression['expression']);
	                                    if (selectTarget instanceof StaticSymbol) {
	                                        var /** @type {?} */ members = selectTarget.members.concat(member);
	                                        selectContext =
	                                            self.getStaticSymbol(selectTarget.filePath, selectTarget.name, members);
	                                        var /** @type {?} */ declarationValue = resolveReferenceValue(selectContext);
	                                        if (declarationValue) {
	                                            return simplifyInContext(selectContext, declarationValue, depth + 1);
	                                        }
	                                        else {
	                                            return selectContext;
	                                        }
	                                    }
	                                    if (selectTarget && isPrimitive$1(member))
	                                        return simplifyInContext(selectContext, selectTarget[member], depth + 1);
	                                    return null;
	                                case 'reference':
	                                    // Note: This only has to deal with variable references,
	                                    // as symbol references have been converted into StaticSymbols already
	                                    // in the StaticSymbolResolver!
	                                    var /** @type {?} */ name_1 = expression['name'];
	                                    var /** @type {?} */ localValue = scope.resolve(name_1);
	                                    if (localValue != BindingScope.missing) {
	                                        return localValue;
	                                    }
	                                    break;
	                                case 'class':
	                                    return context;
	                                case 'function':
	                                    return context;
	                                case 'new':
	                                case 'call':
	                                    // Determine if the function is a built-in conversion
	                                    staticSymbol = simplifyInContext(context, expression['expression'], depth + 1);
	                                    if (staticSymbol instanceof StaticSymbol) {
	                                        if (staticSymbol === self.opaqueToken) {
	                                            // if somebody calls new OpaqueToken, don't create an OpaqueToken,
	                                            // but rather return the symbol to which the OpaqueToken is assigned to.
	                                            return context;
	                                        }
	                                        var /** @type {?} */ argExpressions = expression['arguments'] || [];
	                                        var /** @type {?} */ converter = self.conversionMap.get(staticSymbol);
	                                        if (converter) {
	                                            var /** @type {?} */ args = argExpressions.map(function (arg) { return simplifyInContext(context, arg, depth + 1); });
	                                            return converter(context, args);
	                                        }
	                                        else {
	                                            // Determine if the function is one we can simplify.
	                                            var /** @type {?} */ targetFunction = resolveReferenceValue(staticSymbol);
	                                            return simplifyCall(staticSymbol, targetFunction, argExpressions);
	                                        }
	                                    }
	                                    break;
	                                case 'error':
	                                    var /** @type {?} */ message = produceErrorMessage(expression);
	                                    if (expression['line']) {
	                                        message =
	                                            message + " (position " + (expression['line'] + 1) + ":" + (expression['character'] + 1) + " in the original .ts file)";
	                                        throw positionalError(message, context.filePath, expression['line'], expression['character']);
	                                    }
	                                    throw new Error(message);
	                            }
	                            return null;
	                        }
	                        return mapStringMap(expression, function (value, name) { return simplify(value); });
	                    }
	                    return null;
	                }
	                try {
	                    return simplify(value);
	                }
	                catch (e) {
	                    var /** @type {?} */ members = context.members.length ? "." + context.members.join('.') : '';
	                    var /** @type {?} */ message = e.message + ", resolving symbol " + context.name + members + " in " + context.filePath;
	                    if (e.fileName) {
	                        throw positionalError(message, e.fileName, e.line, e.column);
	                    }
	                    throw new SyntaxError(message);
	                }
	            }
	            var /** @type {?} */ recordedSimplifyInContext = function (context, value, depth) {
	                try {
	                    return simplifyInContext(context, value, depth);
	                }
	                catch (e) {
	                    _this.reportError(e, context);
	                }
	            };
	            var /** @type {?} */ result = this.errorRecorder ? recordedSimplifyInContext(context, value, 0) :
	                simplifyInContext(context, value, 0);
	            if (shouldIgnore(result)) {
	                return undefined;
	            }
	            return result;
	        };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        StaticReflector.prototype.getTypeMetadata = function (type) {
	            var /** @type {?} */ resolvedSymbol = this.symbolResolver.resolveSymbol(type);
	            return resolvedSymbol && resolvedSymbol.metadata ? resolvedSymbol.metadata :
	                { __symbolic: 'class' };
	        };
	        return StaticReflector;
	    }());
	    /**
	     * @param {?} error
	     * @return {?}
	     */
	    function expandedMessage(error) {
	        switch (error.message) {
	            case 'Reference to non-exported class':
	                if (error.context && error.context.className) {
	                    return "Reference to a non-exported class " + error.context.className + ". Consider exporting the class";
	                }
	                break;
	            case 'Variable not initialized':
	                return 'Only initialized variables and constants can be referenced because the value of this variable is needed by the template compiler';
	            case 'Destructuring not supported':
	                return 'Referencing an exported destructured variable or constant is not supported by the template compiler. Consider simplifying this to avoid destructuring';
	            case 'Could not resolve type':
	                if (error.context && error.context.typeName) {
	                    return "Could not resolve type " + error.context.typeName;
	                }
	                break;
	            case 'Function call not supported':
	                var /** @type {?} */ prefix = error.context && error.context.name ? "Calling function '" + error.context.name + "', f" : 'F';
	                return prefix +
	                    'unction calls are not supported. Consider replacing the function or lambda with a reference to an exported function';
	            case 'Reference to a local symbol':
	                if (error.context && error.context.name) {
	                    return "Reference to a local (non-exported) symbol '" + error.context.name + "'. Consider exporting the symbol";
	                }
	                break;
	        }
	        return error.message;
	    }
	    /**
	     * @param {?} error
	     * @return {?}
	     */
	    function produceErrorMessage(error) {
	        return "Error encountered resolving symbol values statically. " + expandedMessage(error);
	    }
	    /**
	     * @param {?} input
	     * @param {?} transform
	     * @return {?}
	     */
	    function mapStringMap(input, transform) {
	        if (!input)
	            return {};
	        var /** @type {?} */ result = {};
	        Object.keys(input).forEach(function (key) {
	            var /** @type {?} */ value = transform(input[key], key);
	            if (!shouldIgnore(value)) {
	                if (HIDDEN_KEY.test(key)) {
	                    Object.defineProperty(result, key, { enumerable: false, configurable: true, value: value });
	                }
	                else {
	                    result[key] = value;
	                }
	            }
	        });
	        return result;
	    }
	    /**
	     * @param {?} o
	     * @return {?}
	     */
	    function isPrimitive$1(o) {
	        return o === null || (typeof o !== 'function' && typeof o !== 'object');
	    }
	    /**
	     * @abstract
	     */
	    var BindingScope = (function () {
	        function BindingScope() {
	        }
	        /**
	         * @abstract
	         * @param {?} name
	         * @return {?}
	         */
	        BindingScope.prototype.resolve = function (name) { };
	        /**
	         * @return {?}
	         */
	        BindingScope.build = function () {
	            var /** @type {?} */ current = new Map();
	            return {
	                define: function (name, value) {
	                    current.set(name, value);
	                    return this;
	                },
	                done: function () {
	                    return current.size > 0 ? new PopulatedScope(current) : BindingScope.empty;
	                }
	            };
	        };
	        BindingScope.missing = {};
	        BindingScope.empty = { resolve: function (name) { return BindingScope.missing; } };
	        return BindingScope;
	    }());
	    var PopulatedScope = (function (_super) {
	        __extends$27(PopulatedScope, _super);
	        /**
	         * @param {?} bindings
	         */
	        function PopulatedScope(bindings) {
	            _super.call(this);
	            this.bindings = bindings;
	        }
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        PopulatedScope.prototype.resolve = function (name) {
	            return this.bindings.has(name) ? this.bindings.get(name) : BindingScope.missing;
	        };
	        return PopulatedScope;
	    }(BindingScope));
	    /**
	     * @param {?} value
	     * @return {?}
	     */
	    function shouldIgnore(value) {
	        return value && value.__symbolic == 'ignore';
	    }
	    /**
	     * @param {?} message
	     * @param {?} fileName
	     * @param {?} line
	     * @param {?} column
	     * @return {?}
	     */
	    function positionalError(message, fileName, line, column) {
	        var /** @type {?} */ result = new Error(message);
	        ((result)).fileName = fileName;
	        ((result)).line = line;
	        ((result)).column = column;
	        return result;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$28 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var ResolvedStaticSymbol = (function () {
	        /**
	         * @param {?} symbol
	         * @param {?} metadata
	         */
	        function ResolvedStaticSymbol(symbol, metadata) {
	            this.symbol = symbol;
	            this.metadata = metadata;
	        }
	        return ResolvedStaticSymbol;
	    }());
	    var /** @type {?} */ SUPPORTED_SCHEMA_VERSION = 3;
	    /**
	     * This class is responsible for loading metadata per symbol,
	     * and normalizing references between symbols.
	     */
	    var StaticSymbolResolver = (function () {
	        /**
	         * @param {?} host
	         * @param {?} staticSymbolCache
	         * @param {?} summaryResolver
	         * @param {?=} errorRecorder
	         */
	        function StaticSymbolResolver(host, staticSymbolCache, summaryResolver, errorRecorder) {
	            this.host = host;
	            this.staticSymbolCache = staticSymbolCache;
	            this.summaryResolver = summaryResolver;
	            this.errorRecorder = errorRecorder;
	            this.metadataCache = new Map();
	            this.resolvedSymbols = new Map();
	            this.resolvedFilePaths = new Set();
	        }
	        /**
	         * @param {?} staticSymbol
	         * @return {?}
	         */
	        StaticSymbolResolver.prototype.resolveSymbol = function (staticSymbol) {
	            if (staticSymbol.members.length > 0) {
	                return this._resolveSymbolMembers(staticSymbol);
	            }
	            var /** @type {?} */ result = this._resolveSymbolFromSummary(staticSymbol);
	            if (!result) {
	                // Note: Some users use libraries that were not compiled with ngc, i.e. they don't
	                // have summaries, only .d.ts files. So we always need to check both, the summary
	                // and metadata.
	                this._createSymbolsOf(staticSymbol.filePath);
	                result = this.resolvedSymbols.get(staticSymbol);
	            }
	            return result;
	        };
	        /**
	         * @param {?} staticSymbol
	         * @return {?}
	         */
	        StaticSymbolResolver.prototype._resolveSymbolMembers = function (staticSymbol) {
	            var /** @type {?} */ members = staticSymbol.members;
	            var /** @type {?} */ baseResolvedSymbol = this.resolveSymbol(this.getStaticSymbol(staticSymbol.filePath, staticSymbol.name));
	            if (!baseResolvedSymbol) {
	                return null;
	            }
	            var /** @type {?} */ baseMetadata = baseResolvedSymbol.metadata;
	            if (baseMetadata instanceof StaticSymbol) {
	                return new ResolvedStaticSymbol(staticSymbol, this.getStaticSymbol(baseMetadata.filePath, baseMetadata.name, members));
	            }
	            else if (baseMetadata && baseMetadata.__symbolic === 'class') {
	                if (baseMetadata.statics && members.length === 1) {
	                    return new ResolvedStaticSymbol(staticSymbol, baseMetadata.statics[members[0]]);
	                }
	            }
	            else {
	                var /** @type {?} */ value = baseMetadata;
	                for (var /** @type {?} */ i = 0; i < members.length && value; i++) {
	                    value = value[members[i]];
	                }
	                return new ResolvedStaticSymbol(staticSymbol, value);
	            }
	            return null;
	        };
	        /**
	         * @param {?} staticSymbol
	         * @return {?}
	         */
	        StaticSymbolResolver.prototype._resolveSymbolFromSummary = function (staticSymbol) {
	            var /** @type {?} */ summary = this.summaryResolver.resolveSummary(staticSymbol);
	            return summary ? new ResolvedStaticSymbol(staticSymbol, summary.metadata) : null;
	        };
	        /**
	         * getStaticSymbol produces a Type whose metadata is known but whose implementation is not loaded.
	         * All types passed to the StaticResolver should be pseudo-types returned by this method.
	         *
	         * @param {?} declarationFile the absolute path of the file where the symbol is declared
	         * @param {?} name the name of the type.
	         * @param {?=} members
	         * @return {?}
	         */
	        StaticSymbolResolver.prototype.getStaticSymbol = function (declarationFile, name, members) {
	            return this.staticSymbolCache.get(declarationFile, name, members);
	        };
	        /**
	         * @param {?} filePath
	         * @return {?}
	         */
	        StaticSymbolResolver.prototype.getSymbolsOf = function (filePath) {
	            // Note: Some users use libraries that were not compiled with ngc, i.e. they don't
	            // have summaries, only .d.ts files. So we always need to check both, the summary
	            // and metadata.
	            var /** @type {?} */ symbols = new Set(this.summaryResolver.getSymbolsOf(filePath));
	            this._createSymbolsOf(filePath);
	            this.resolvedSymbols.forEach(function (resolvedSymbol) {
	                if (resolvedSymbol.symbol.filePath === filePath) {
	                    symbols.add(resolvedSymbol.symbol);
	                }
	            });
	            return Array.from(symbols);
	        };
	        /**
	         * @param {?} filePath
	         * @return {?}
	         */
	        StaticSymbolResolver.prototype._createSymbolsOf = function (filePath) {
	            var _this = this;
	            if (this.resolvedFilePaths.has(filePath)) {
	                return;
	            }
	            this.resolvedFilePaths.add(filePath);
	            var /** @type {?} */ resolvedSymbols = [];
	            var /** @type {?} */ metadata = this.getModuleMetadata(filePath);
	            if (metadata['metadata']) {
	                // handle direct declarations of the symbol
	                Object.keys(metadata['metadata']).forEach(function (symbolName) {
	                    var /** @type {?} */ symbolMeta = metadata['metadata'][symbolName];
	                    resolvedSymbols.push(_this.createResolvedSymbol(_this.getStaticSymbol(filePath, symbolName), symbolMeta));
	                });
	            }
	            // handle the symbols in one of the re-export location
	            if (metadata['exports']) {
	                var _loop_1 = function(moduleExport) {
	                    // handle the symbols in the list of explicitly re-exported symbols.
	                    if (moduleExport.export) {
	                        moduleExport.export.forEach(function (exportSymbol) {
	                            var /** @type {?} */ symbolName;
	                            if (typeof exportSymbol === 'string') {
	                                symbolName = exportSymbol;
	                            }
	                            else {
	                                symbolName = exportSymbol.as;
	                            }
	                            var /** @type {?} */ symName = symbolName;
	                            if (typeof exportSymbol !== 'string') {
	                                symName = exportSymbol.name;
	                            }
	                            var /** @type {?} */ resolvedModule = _this.resolveModule(moduleExport.from, filePath);
	                            if (resolvedModule) {
	                                var /** @type {?} */ targetSymbol = _this.getStaticSymbol(resolvedModule, symName);
	                                var /** @type {?} */ sourceSymbol = _this.getStaticSymbol(filePath, symbolName);
	                                resolvedSymbols.push(new ResolvedStaticSymbol(sourceSymbol, targetSymbol));
	                            }
	                        });
	                    }
	                    else {
	                        // handle the symbols via export * directives.
	                        var /** @type {?} */ resolvedModule = this_1.resolveModule(moduleExport.from, filePath);
	                        if (resolvedModule) {
	                            var /** @type {?} */ nestedExports = this_1.getSymbolsOf(resolvedModule);
	                            nestedExports.forEach(function (targetSymbol) {
	                                var /** @type {?} */ sourceSymbol = _this.getStaticSymbol(filePath, targetSymbol.name);
	                                resolvedSymbols.push(new ResolvedStaticSymbol(sourceSymbol, targetSymbol));
	                            });
	                        }
	                    }
	                };
	                var this_1 = this;
	                for (var _i = 0, _a = metadata['exports']; _i < _a.length; _i++) {
	                    var moduleExport = _a[_i];
	                    _loop_1(moduleExport);
	                }
	            }
	            resolvedSymbols.forEach(function (resolvedSymbol) { return _this.resolvedSymbols.set(resolvedSymbol.symbol, resolvedSymbol); });
	        };
	        /**
	         * @param {?} sourceSymbol
	         * @param {?} metadata
	         * @return {?}
	         */
	        StaticSymbolResolver.prototype.createResolvedSymbol = function (sourceSymbol, metadata) {
	            var /** @type {?} */ self = this;
	            var ReferenceTransformer = (function (_super) {
	                __extends$28(ReferenceTransformer, _super);
	                function ReferenceTransformer() {
	                    _super.apply(this, arguments);
	                }
	                /**
	                 * @param {?} map
	                 * @param {?} functionParams
	                 * @return {?}
	                 */
	                ReferenceTransformer.prototype.visitStringMap = function (map, functionParams) {
	                    var /** @type {?} */ symbolic = map['__symbolic'];
	                    if (symbolic === 'function') {
	                        var /** @type {?} */ oldLen = functionParams.length;
	                        functionParams.push.apply(functionParams, (map['parameters'] || []));
	                        var /** @type {?} */ result = _super.prototype.visitStringMap.call(this, map, functionParams);
	                        functionParams.length = oldLen;
	                        return result;
	                    }
	                    else if (symbolic === 'reference') {
	                        var /** @type {?} */ module_1 = map['module'];
	                        var /** @type {?} */ name_1 = map['name'];
	                        if (!name_1) {
	                            return null;
	                        }
	                        var /** @type {?} */ filePath = void 0;
	                        if (module_1) {
	                            filePath = self.resolveModule(module_1, sourceSymbol.filePath);
	                            if (!filePath) {
	                                return {
	                                    __symbolic: 'error',
	                                    message: "Could not resolve " + module_1 + " relative to " + sourceSymbol.filePath + "."
	                                };
	                            }
	                        }
	                        else {
	                            var /** @type {?} */ isFunctionParam = functionParams.indexOf(name_1) >= 0;
	                            if (!isFunctionParam) {
	                                filePath = sourceSymbol.filePath;
	                            }
	                        }
	                        if (filePath) {
	                            return self.getStaticSymbol(filePath, name_1);
	                        }
	                        else {
	                            // reference to a function parameter
	                            return { __symbolic: 'reference', name: name_1 };
	                        }
	                    }
	                    else {
	                        return _super.prototype.visitStringMap.call(this, map, functionParams);
	                    }
	                };
	                return ReferenceTransformer;
	            }(ValueTransformer));
	            var /** @type {?} */ transformedMeta = visitValue(metadata, new ReferenceTransformer(), []);
	            return new ResolvedStaticSymbol(sourceSymbol, transformedMeta);
	        };
	        /**
	         * @param {?} error
	         * @param {?} context
	         * @param {?=} path
	         * @return {?}
	         */
	        StaticSymbolResolver.prototype.reportError = function (error, context, path) {
	            if (this.errorRecorder) {
	                this.errorRecorder(error, (context && context.filePath) || path);
	            }
	            else {
	                throw error;
	            }
	        };
	        /**
	         * @param {?} module an absolute path to a module file.
	         * @return {?}
	         */
	        StaticSymbolResolver.prototype.getModuleMetadata = function (module) {
	            var /** @type {?} */ moduleMetadata = this.metadataCache.get(module);
	            if (!moduleMetadata) {
	                var /** @type {?} */ moduleMetadatas = this.host.getMetadataFor(module);
	                if (moduleMetadatas) {
	                    var /** @type {?} */ maxVersion_1 = -1;
	                    moduleMetadatas.forEach(function (md) {
	                        if (md['version'] > maxVersion_1) {
	                            maxVersion_1 = md['version'];
	                            moduleMetadata = md;
	                        }
	                    });
	                }
	                if (!moduleMetadata) {
	                    moduleMetadata =
	                        { __symbolic: 'module', version: SUPPORTED_SCHEMA_VERSION, module: module, metadata: {} };
	                }
	                if (moduleMetadata['version'] != SUPPORTED_SCHEMA_VERSION) {
	                    var /** @type {?} */ errorMessage = moduleMetadata['version'] == 2 ?
	                        "Unsupported metadata version " + moduleMetadata['version'] + " for module " + module + ". This module should be compiled with a newer version of ngc" :
	                        "Metadata version mismatch for module " + module + ", found version " + moduleMetadata['version'] + ", expected " + SUPPORTED_SCHEMA_VERSION;
	                    this.reportError(new Error(errorMessage), null);
	                }
	                this.metadataCache.set(module, moduleMetadata);
	            }
	            return moduleMetadata;
	        };
	        /**
	         * @param {?} module
	         * @param {?} symbolName
	         * @param {?=} containingFile
	         * @return {?}
	         */
	        StaticSymbolResolver.prototype.getSymbolByModule = function (module, symbolName, containingFile) {
	            var /** @type {?} */ filePath = this.resolveModule(module, containingFile);
	            if (!filePath) {
	                this.reportError(new Error("Could not resolve module " + module + (containingFile ? " relative to $ {\n            containingFile\n          } " : '')), null);
	                return this.getStaticSymbol("ERROR:" + module, symbolName);
	            }
	            return this.getStaticSymbol(filePath, symbolName);
	        };
	        /**
	         * @param {?} module
	         * @param {?} containingFile
	         * @return {?}
	         */
	        StaticSymbolResolver.prototype.resolveModule = function (module, containingFile) {
	            try {
	                return this.host.moduleNameToFileName(module, containingFile);
	            }
	            catch (e) {
	                console.error("Could not resolve module '" + module + "' relative to file " + containingFile);
	                this.reportError(new e, null, containingFile);
	            }
	        };
	        return StaticSymbolResolver;
	    }());
	
	    var AotSummaryResolver = (function () {
	        /**
	         * @param {?} host
	         * @param {?} staticSymbolCache
	         */
	        function AotSummaryResolver(host, staticSymbolCache) {
	            this.host = host;
	            this.staticSymbolCache = staticSymbolCache;
	            this.summaryCache = new Map();
	            this.loadedFilePaths = new Set();
	        }
	        /**
	         * @param {?} symbol
	         * @return {?}
	         */
	        AotSummaryResolver.prototype._assertNoMembers = function (symbol) {
	            if (symbol.members.length) {
	                throw new Error("Internal state: StaticSymbols in summaries can't have members! " + JSON.stringify(symbol));
	            }
	        };
	        /**
	         * @param {?} staticSymbol
	         * @return {?}
	         */
	        AotSummaryResolver.prototype.resolveSummary = function (staticSymbol) {
	            this._assertNoMembers(staticSymbol);
	            var /** @type {?} */ summary = this.summaryCache.get(staticSymbol);
	            if (!summary) {
	                this._loadSummaryFile(staticSymbol.filePath);
	                summary = this.summaryCache.get(staticSymbol);
	            }
	            return summary;
	        };
	        /**
	         * @param {?} filePath
	         * @return {?}
	         */
	        AotSummaryResolver.prototype.getSymbolsOf = function (filePath) {
	            this._loadSummaryFile(filePath);
	            return Array.from(this.summaryCache.keys()).filter(function (symbol) { return symbol.filePath === filePath; });
	        };
	        /**
	         * @param {?} filePath
	         * @return {?}
	         */
	        AotSummaryResolver.prototype._loadSummaryFile = function (filePath) {
	            var _this = this;
	            if (this.loadedFilePaths.has(filePath)) {
	                return;
	            }
	            this.loadedFilePaths.add(filePath);
	            if (!this.host.isSourceFile(filePath)) {
	                var /** @type {?} */ summaryFilePath = summaryFileName(filePath);
	                var /** @type {?} */ json = void 0;
	                try {
	                    json = this.host.loadSummary(summaryFilePath);
	                }
	                catch (e) {
	                    console.error("Error loading summary file " + summaryFilePath);
	                    throw e;
	                }
	                if (json) {
	                    var /** @type {?} */ readSummaries = deserializeSummaries(this.staticSymbolCache, json);
	                    readSummaries.forEach(function (summary) { _this.summaryCache.set(summary.symbol, summary); });
	                }
	            }
	        };
	        return AotSummaryResolver;
	    }());
	
	    /**
	     * Creates a new AotCompiler based on options and a host.
	     * @param {?} compilerHost
	     * @param {?} options
	     * @return {?}
	     */
	    function createAotCompiler(compilerHost, options) {
	        var /** @type {?} */ translations = options.translations || '';
	        var /** @type {?} */ urlResolver = createOfflineCompileUrlResolver();
	        var /** @type {?} */ symbolCache = new StaticSymbolCache();
	        var /** @type {?} */ summaryResolver = new AotSummaryResolver(compilerHost, symbolCache);
	        var /** @type {?} */ symbolResolver = new StaticSymbolResolver(compilerHost, symbolCache, summaryResolver);
	        var /** @type {?} */ staticReflector = new StaticReflector(symbolResolver);
	        StaticAndDynamicReflectionCapabilities.install(staticReflector);
	        var /** @type {?} */ htmlParser = new I18NHtmlParser(new HtmlParser(), translations, options.i18nFormat);
	        var /** @type {?} */ config = new CompilerConfig({
	            genDebugInfo: options.debug === true,
	            defaultEncapsulation: _angular_core.ViewEncapsulation.Emulated,
	            logBindingUpdate: false,
	            useJit: false
	        });
	        var /** @type {?} */ normalizer = new DirectiveNormalizer({ get: function (url) { return compilerHost.loadResource(url); } }, urlResolver, htmlParser, config);
	        var /** @type {?} */ expressionParser = new Parser(new Lexer());
	        var /** @type {?} */ elementSchemaRegistry = new DomElementSchemaRegistry();
	        var /** @type {?} */ console = new Console();
	        var /** @type {?} */ tmplParser = new TemplateParser(expressionParser, elementSchemaRegistry, htmlParser, console, []);
	        var /** @type {?} */ resolver = new CompileMetadataResolver(new NgModuleResolver(staticReflector), new DirectiveResolver(staticReflector), new PipeResolver(staticReflector), summaryResolver, elementSchemaRegistry, normalizer, staticReflector);
	        // TODO(vicb): do not pass options.i18nFormat here
	        var /** @type {?} */ compiler = new AotCompiler(compilerHost, resolver, tmplParser, new StyleCompiler(urlResolver), new ViewCompiler(config, elementSchemaRegistry), new DirectiveWrapperCompiler(config, expressionParser, elementSchemaRegistry, console), new NgModuleCompiler(), new TypeScriptEmitter(compilerHost), summaryResolver, options.locale, options.i18nFormat, new AnimationParser(elementSchemaRegistry), symbolResolver);
	        return { compiler: compiler, reflector: staticReflector };
	    }
	
	    /**
	     * @param {?} statements
	     * @param {?} resultVar
	     * @return {?}
	     */
	    function interpretStatements(statements, resultVar) {
	        var /** @type {?} */ stmtsWithReturn = statements.concat([new ReturnStatement(variable(resultVar))]);
	        var /** @type {?} */ ctx = new _ExecutionContext(null, null, null, new Map());
	        var /** @type {?} */ visitor = new StatementInterpreter();
	        var /** @type {?} */ result = visitor.visitAllStatements(stmtsWithReturn, ctx);
	        return isPresent(result) ? result.value : null;
	    }
	    /**
	     * @param {?} varNames
	     * @param {?} varValues
	     * @param {?} statements
	     * @param {?} ctx
	     * @param {?} visitor
	     * @return {?}
	     */
	    function _executeFunctionStatements(varNames, varValues, statements, ctx, visitor) {
	        var /** @type {?} */ childCtx = ctx.createChildWihtLocalVars();
	        for (var /** @type {?} */ i = 0; i < varNames.length; i++) {
	            childCtx.vars.set(varNames[i], varValues[i]);
	        }
	        var /** @type {?} */ result = visitor.visitAllStatements(statements, childCtx);
	        return isPresent(result) ? result.value : null;
	    }
	    var _ExecutionContext = (function () {
	        /**
	         * @param {?} parent
	         * @param {?} instance
	         * @param {?} className
	         * @param {?} vars
	         */
	        function _ExecutionContext(parent, instance, className, vars) {
	            this.parent = parent;
	            this.instance = instance;
	            this.className = className;
	            this.vars = vars;
	        }
	        /**
	         * @return {?}
	         */
	        _ExecutionContext.prototype.createChildWihtLocalVars = function () {
	            return new _ExecutionContext(this, this.instance, this.className, new Map());
	        };
	        return _ExecutionContext;
	    }());
	    var ReturnValue = (function () {
	        /**
	         * @param {?} value
	         */
	        function ReturnValue(value) {
	            this.value = value;
	        }
	        return ReturnValue;
	    }());
	    /**
	     * @param {?} _classStmt
	     * @param {?} _ctx
	     * @param {?} _visitor
	     * @return {?}
	     */
	    function createDynamicClass(_classStmt, _ctx, _visitor) {
	        var /** @type {?} */ propertyDescriptors = {};
	        _classStmt.getters.forEach(function (getter) {
	            // Note: use `function` instead of arrow function to capture `this`
	            propertyDescriptors[getter.name] = {
	                configurable: false,
	                get: function () {
	                    var /** @type {?} */ instanceCtx = new _ExecutionContext(_ctx, this, _classStmt.name, _ctx.vars);
	                    return _executeFunctionStatements([], [], getter.body, instanceCtx, _visitor);
	                }
	            };
	        });
	        _classStmt.methods.forEach(function (method) {
	            var /** @type {?} */ paramNames = method.params.map(function (param) { return param.name; });
	            // Note: use `function` instead of arrow function to capture `this`
	            propertyDescriptors[method.name] = {
	                writable: false,
	                configurable: false,
	                value: function () {
	                    var args = [];
	                    for (var _i = 0; _i < arguments.length; _i++) {
	                        args[_i - 0] = arguments[_i];
	                    }
	                    var /** @type {?} */ instanceCtx = new _ExecutionContext(_ctx, this, _classStmt.name, _ctx.vars);
	                    return _executeFunctionStatements(paramNames, args, method.body, instanceCtx, _visitor);
	                }
	            };
	        });
	        var /** @type {?} */ ctorParamNames = _classStmt.constructorMethod.params.map(function (param) { return param.name; });
	        // Note: use `function` instead of arrow function to capture `this`
	        var /** @type {?} */ ctor = function () {
	            var _this = this;
	            var args = [];
	            for (var _i = 0; _i < arguments.length; _i++) {
	                args[_i - 0] = arguments[_i];
	            }
	            var /** @type {?} */ instanceCtx = new _ExecutionContext(_ctx, this, _classStmt.name, _ctx.vars);
	            _classStmt.fields.forEach(function (field) { _this[field.name] = undefined; });
	            _executeFunctionStatements(ctorParamNames, args, _classStmt.constructorMethod.body, instanceCtx, _visitor);
	        };
	        var /** @type {?} */ superClass = _classStmt.parent ? _classStmt.parent.visitExpression(_visitor, _ctx) : Object;
	        ctor.prototype = Object.create(superClass.prototype, propertyDescriptors);
	        return ctor;
	    }
	    var StatementInterpreter = (function () {
	        function StatementInterpreter() {
	        }
	        /**
	         * @param {?} ast
	         * @return {?}
	         */
	        StatementInterpreter.prototype.debugAst = function (ast) { return debugOutputAstAsTypeScript(ast); };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitDeclareVarStmt = function (stmt, ctx) {
	            ctx.vars.set(stmt.name, stmt.value.visitExpression(this, ctx));
	            return null;
	        };
	        /**
	         * @param {?} expr
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitWriteVarExpr = function (expr, ctx) {
	            var /** @type {?} */ value = expr.value.visitExpression(this, ctx);
	            var /** @type {?} */ currCtx = ctx;
	            while (currCtx != null) {
	                if (currCtx.vars.has(expr.name)) {
	                    currCtx.vars.set(expr.name, value);
	                    return value;
	                }
	                currCtx = currCtx.parent;
	            }
	            throw new Error("Not declared variable " + expr.name);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitReadVarExpr = function (ast, ctx) {
	            var /** @type {?} */ varName = ast.name;
	            if (isPresent(ast.builtin)) {
	                switch (ast.builtin) {
	                    case BuiltinVar.Super:
	                        return ctx.instance.__proto__;
	                    case BuiltinVar.This:
	                        return ctx.instance;
	                    case BuiltinVar.CatchError:
	                        varName = CATCH_ERROR_VAR$2;
	                        break;
	                    case BuiltinVar.CatchStack:
	                        varName = CATCH_STACK_VAR$2;
	                        break;
	                    default:
	                        throw new Error("Unknown builtin variable " + ast.builtin);
	                }
	            }
	            var /** @type {?} */ currCtx = ctx;
	            while (currCtx != null) {
	                if (currCtx.vars.has(varName)) {
	                    return currCtx.vars.get(varName);
	                }
	                currCtx = currCtx.parent;
	            }
	            throw new Error("Not declared variable " + varName);
	        };
	        /**
	         * @param {?} expr
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitWriteKeyExpr = function (expr, ctx) {
	            var /** @type {?} */ receiver = expr.receiver.visitExpression(this, ctx);
	            var /** @type {?} */ index = expr.index.visitExpression(this, ctx);
	            var /** @type {?} */ value = expr.value.visitExpression(this, ctx);
	            receiver[index] = value;
	            return value;
	        };
	        /**
	         * @param {?} expr
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitWritePropExpr = function (expr, ctx) {
	            var /** @type {?} */ receiver = expr.receiver.visitExpression(this, ctx);
	            var /** @type {?} */ value = expr.value.visitExpression(this, ctx);
	            receiver[expr.name] = value;
	            return value;
	        };
	        /**
	         * @param {?} expr
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitInvokeMethodExpr = function (expr, ctx) {
	            var /** @type {?} */ receiver = expr.receiver.visitExpression(this, ctx);
	            var /** @type {?} */ args = this.visitAllExpressions(expr.args, ctx);
	            var /** @type {?} */ result;
	            if (isPresent(expr.builtin)) {
	                switch (expr.builtin) {
	                    case BuiltinMethod.ConcatArray:
	                        result = receiver.concat.apply(receiver, args);
	                        break;
	                    case BuiltinMethod.SubscribeObservable:
	                        result = receiver.subscribe({ next: args[0] });
	                        break;
	                    case BuiltinMethod.Bind:
	                        result = receiver.bind.apply(receiver, args);
	                        break;
	                    default:
	                        throw new Error("Unknown builtin method " + expr.builtin);
	                }
	            }
	            else {
	                result = receiver[expr.name].apply(receiver, args);
	            }
	            return result;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitInvokeFunctionExpr = function (stmt, ctx) {
	            var /** @type {?} */ args = this.visitAllExpressions(stmt.args, ctx);
	            var /** @type {?} */ fnExpr = stmt.fn;
	            if (fnExpr instanceof ReadVarExpr && fnExpr.builtin === BuiltinVar.Super) {
	                ctx.instance.constructor.prototype.constructor.apply(ctx.instance, args);
	                return null;
	            }
	            else {
	                var /** @type {?} */ fn = stmt.fn.visitExpression(this, ctx);
	                return fn.apply(null, args);
	            }
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitReturnStmt = function (stmt, ctx) {
	            return new ReturnValue(stmt.value.visitExpression(this, ctx));
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitDeclareClassStmt = function (stmt, ctx) {
	            var /** @type {?} */ clazz = createDynamicClass(stmt, ctx, this);
	            ctx.vars.set(stmt.name, clazz);
	            return null;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitExpressionStmt = function (stmt, ctx) {
	            return stmt.expr.visitExpression(this, ctx);
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitIfStmt = function (stmt, ctx) {
	            var /** @type {?} */ condition = stmt.condition.visitExpression(this, ctx);
	            if (condition) {
	                return this.visitAllStatements(stmt.trueCase, ctx);
	            }
	            else if (isPresent(stmt.falseCase)) {
	                return this.visitAllStatements(stmt.falseCase, ctx);
	            }
	            return null;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitTryCatchStmt = function (stmt, ctx) {
	            try {
	                return this.visitAllStatements(stmt.bodyStmts, ctx);
	            }
	            catch (e) {
	                var /** @type {?} */ childCtx = ctx.createChildWihtLocalVars();
	                childCtx.vars.set(CATCH_ERROR_VAR$2, e);
	                childCtx.vars.set(CATCH_STACK_VAR$2, e.stack);
	                return this.visitAllStatements(stmt.catchStmts, childCtx);
	            }
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitThrowStmt = function (stmt, ctx) {
	            throw stmt.error.visitExpression(this, ctx);
	        };
	        /**
	         * @param {?} stmt
	         * @param {?=} context
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitCommentStmt = function (stmt, context) { return null; };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitInstantiateExpr = function (ast, ctx) {
	            var /** @type {?} */ args = this.visitAllExpressions(ast.args, ctx);
	            var /** @type {?} */ clazz = ast.classExpr.visitExpression(this, ctx);
	            return new (clazz.bind.apply(clazz, [void 0].concat(args)))();
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitLiteralExpr = function (ast, ctx) { return ast.value; };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitExternalExpr = function (ast, ctx) {
	            return ast.value.reference;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitConditionalExpr = function (ast, ctx) {
	            if (ast.condition.visitExpression(this, ctx)) {
	                return ast.trueCase.visitExpression(this, ctx);
	            }
	            else if (isPresent(ast.falseCase)) {
	                return ast.falseCase.visitExpression(this, ctx);
	            }
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitNotExpr = function (ast, ctx) {
	            return !ast.condition.visitExpression(this, ctx);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitCastExpr = function (ast, ctx) {
	            return ast.value.visitExpression(this, ctx);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitFunctionExpr = function (ast, ctx) {
	            var /** @type {?} */ paramNames = ast.params.map(function (param) { return param.name; });
	            return _declareFn(paramNames, ast.statements, ctx, this);
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitDeclareFunctionStmt = function (stmt, ctx) {
	            var /** @type {?} */ paramNames = stmt.params.map(function (param) { return param.name; });
	            ctx.vars.set(stmt.name, _declareFn(paramNames, stmt.statements, ctx, this));
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitBinaryOperatorExpr = function (ast, ctx) {
	            var _this = this;
	            var /** @type {?} */ lhs = function () { return ast.lhs.visitExpression(_this, ctx); };
	            var /** @type {?} */ rhs = function () { return ast.rhs.visitExpression(_this, ctx); };
	            switch (ast.operator) {
	                case BinaryOperator.Equals:
	                    return lhs() == rhs();
	                case BinaryOperator.Identical:
	                    return lhs() === rhs();
	                case BinaryOperator.NotEquals:
	                    return lhs() != rhs();
	                case BinaryOperator.NotIdentical:
	                    return lhs() !== rhs();
	                case BinaryOperator.And:
	                    return lhs() && rhs();
	                case BinaryOperator.Or:
	                    return lhs() || rhs();
	                case BinaryOperator.Plus:
	                    return lhs() + rhs();
	                case BinaryOperator.Minus:
	                    return lhs() - rhs();
	                case BinaryOperator.Divide:
	                    return lhs() / rhs();
	                case BinaryOperator.Multiply:
	                    return lhs() * rhs();
	                case BinaryOperator.Modulo:
	                    return lhs() % rhs();
	                case BinaryOperator.Lower:
	                    return lhs() < rhs();
	                case BinaryOperator.LowerEquals:
	                    return lhs() <= rhs();
	                case BinaryOperator.Bigger:
	                    return lhs() > rhs();
	                case BinaryOperator.BiggerEquals:
	                    return lhs() >= rhs();
	                default:
	                    throw new Error("Unknown operator " + ast.operator);
	            }
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitReadPropExpr = function (ast, ctx) {
	            var /** @type {?} */ result;
	            var /** @type {?} */ receiver = ast.receiver.visitExpression(this, ctx);
	            result = receiver[ast.name];
	            return result;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitReadKeyExpr = function (ast, ctx) {
	            var /** @type {?} */ receiver = ast.receiver.visitExpression(this, ctx);
	            var /** @type {?} */ prop = ast.index.visitExpression(this, ctx);
	            return receiver[prop];
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitLiteralArrayExpr = function (ast, ctx) {
	            return this.visitAllExpressions(ast.entries, ctx);
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitLiteralMapExpr = function (ast, ctx) {
	            var _this = this;
	            var /** @type {?} */ result = {};
	            ast.entries.forEach(function (entry) { return ((result))[entry.key] = entry.value.visitExpression(_this, ctx); });
	            return result;
	        };
	        /**
	         * @param {?} expressions
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitAllExpressions = function (expressions, ctx) {
	            var _this = this;
	            return expressions.map(function (expr) { return expr.visitExpression(_this, ctx); });
	        };
	        /**
	         * @param {?} statements
	         * @param {?} ctx
	         * @return {?}
	         */
	        StatementInterpreter.prototype.visitAllStatements = function (statements, ctx) {
	            for (var /** @type {?} */ i = 0; i < statements.length; i++) {
	                var /** @type {?} */ stmt = statements[i];
	                var /** @type {?} */ val = stmt.visitStatement(this, ctx);
	                if (val instanceof ReturnValue) {
	                    return val;
	                }
	            }
	            return null;
	        };
	        return StatementInterpreter;
	    }());
	    /**
	     * @param {?} varNames
	     * @param {?} statements
	     * @param {?} ctx
	     * @param {?} visitor
	     * @return {?}
	     */
	    function _declareFn(varNames, statements, ctx, visitor) {
	        return function () {
	            var args = [];
	            for (var _i = 0; _i < arguments.length; _i++) {
	                args[_i - 0] = arguments[_i];
	            }
	            return _executeFunctionStatements(varNames, args, statements, ctx, visitor);
	        };
	    }
	    var /** @type {?} */ CATCH_ERROR_VAR$2 = 'error';
	    var /** @type {?} */ CATCH_STACK_VAR$2 = 'stack';
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$30 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * @abstract
	     */
	    var AbstractJsEmitterVisitor = (function (_super) {
	        __extends$30(AbstractJsEmitterVisitor, _super);
	        function AbstractJsEmitterVisitor() {
	            _super.call(this, false);
	        }
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractJsEmitterVisitor.prototype.visitDeclareClassStmt = function (stmt, ctx) {
	            var _this = this;
	            ctx.pushClass(stmt);
	            this._visitClassConstructor(stmt, ctx);
	            if (isPresent(stmt.parent)) {
	                ctx.print(stmt.name + ".prototype = Object.create(");
	                stmt.parent.visitExpression(this, ctx);
	                ctx.println(".prototype);");
	            }
	            stmt.getters.forEach(function (getter) { return _this._visitClassGetter(stmt, getter, ctx); });
	            stmt.methods.forEach(function (method) { return _this._visitClassMethod(stmt, method, ctx); });
	            ctx.popClass();
	            return null;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractJsEmitterVisitor.prototype._visitClassConstructor = function (stmt, ctx) {
	            ctx.print("function " + stmt.name + "(");
	            if (isPresent(stmt.constructorMethod)) {
	                this._visitParams(stmt.constructorMethod.params, ctx);
	            }
	            ctx.println(") {");
	            ctx.incIndent();
	            if (isPresent(stmt.constructorMethod)) {
	                if (stmt.constructorMethod.body.length > 0) {
	                    ctx.println("var self = this;");
	                    this.visitAllStatements(stmt.constructorMethod.body, ctx);
	                }
	            }
	            ctx.decIndent();
	            ctx.println("}");
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} getter
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractJsEmitterVisitor.prototype._visitClassGetter = function (stmt, getter, ctx) {
	            ctx.println("Object.defineProperty(" + stmt.name + ".prototype, '" + getter.name + "', { get: function() {");
	            ctx.incIndent();
	            if (getter.body.length > 0) {
	                ctx.println("var self = this;");
	                this.visitAllStatements(getter.body, ctx);
	            }
	            ctx.decIndent();
	            ctx.println("}});");
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} method
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractJsEmitterVisitor.prototype._visitClassMethod = function (stmt, method, ctx) {
	            ctx.print(stmt.name + ".prototype." + method.name + " = function(");
	            this._visitParams(method.params, ctx);
	            ctx.println(") {");
	            ctx.incIndent();
	            if (method.body.length > 0) {
	                ctx.println("var self = this;");
	                this.visitAllStatements(method.body, ctx);
	            }
	            ctx.decIndent();
	            ctx.println("};");
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractJsEmitterVisitor.prototype.visitReadVarExpr = function (ast, ctx) {
	            if (ast.builtin === BuiltinVar.This) {
	                ctx.print('self');
	            }
	            else if (ast.builtin === BuiltinVar.Super) {
	                throw new Error("'super' needs to be handled at a parent ast node, not at the variable level!");
	            }
	            else {
	                _super.prototype.visitReadVarExpr.call(this, ast, ctx);
	            }
	            return null;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractJsEmitterVisitor.prototype.visitDeclareVarStmt = function (stmt, ctx) {
	            ctx.print("var " + stmt.name + " = ");
	            stmt.value.visitExpression(this, ctx);
	            ctx.println(";");
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractJsEmitterVisitor.prototype.visitCastExpr = function (ast, ctx) {
	            ast.value.visitExpression(this, ctx);
	            return null;
	        };
	        /**
	         * @param {?} expr
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractJsEmitterVisitor.prototype.visitInvokeFunctionExpr = function (expr, ctx) {
	            var /** @type {?} */ fnExpr = expr.fn;
	            if (fnExpr instanceof ReadVarExpr && fnExpr.builtin === BuiltinVar.Super) {
	                ctx.currentClass.parent.visitExpression(this, ctx);
	                ctx.print(".call(this");
	                if (expr.args.length > 0) {
	                    ctx.print(", ");
	                    this.visitAllExpressions(expr.args, ctx, ',');
	                }
	                ctx.print(")");
	            }
	            else {
	                _super.prototype.visitInvokeFunctionExpr.call(this, expr, ctx);
	            }
	            return null;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractJsEmitterVisitor.prototype.visitFunctionExpr = function (ast, ctx) {
	            ctx.print("function(");
	            this._visitParams(ast.params, ctx);
	            ctx.println(") {");
	            ctx.incIndent();
	            this.visitAllStatements(ast.statements, ctx);
	            ctx.decIndent();
	            ctx.print("}");
	            return null;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractJsEmitterVisitor.prototype.visitDeclareFunctionStmt = function (stmt, ctx) {
	            ctx.print("function " + stmt.name + "(");
	            this._visitParams(stmt.params, ctx);
	            ctx.println(") {");
	            ctx.incIndent();
	            this.visitAllStatements(stmt.statements, ctx);
	            ctx.decIndent();
	            ctx.println("}");
	            return null;
	        };
	        /**
	         * @param {?} stmt
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractJsEmitterVisitor.prototype.visitTryCatchStmt = function (stmt, ctx) {
	            ctx.println("try {");
	            ctx.incIndent();
	            this.visitAllStatements(stmt.bodyStmts, ctx);
	            ctx.decIndent();
	            ctx.println("} catch (" + CATCH_ERROR_VAR$1.name + ") {");
	            ctx.incIndent();
	            var /** @type {?} */ catchStmts = [(CATCH_STACK_VAR$1.set(CATCH_ERROR_VAR$1.prop('stack')).toDeclStmt(null, [
	                    StmtModifier.Final
	                ]))].concat(stmt.catchStmts);
	            this.visitAllStatements(catchStmts, ctx);
	            ctx.decIndent();
	            ctx.println("}");
	            return null;
	        };
	        /**
	         * @param {?} params
	         * @param {?} ctx
	         * @return {?}
	         */
	        AbstractJsEmitterVisitor.prototype._visitParams = function (params, ctx) {
	            this.visitAllObjects(function (param) { return ctx.print(param.name); }, params, ctx, ',');
	        };
	        /**
	         * @param {?} method
	         * @return {?}
	         */
	        AbstractJsEmitterVisitor.prototype.getBuiltinMethodName = function (method) {
	            var /** @type {?} */ name;
	            switch (method) {
	                case BuiltinMethod.ConcatArray:
	                    name = 'concat';
	                    break;
	                case BuiltinMethod.SubscribeObservable:
	                    name = 'subscribe';
	                    break;
	                case BuiltinMethod.Bind:
	                    name = 'bind';
	                    break;
	                default:
	                    throw new Error("Unknown builtin method: " + method);
	            }
	            return name;
	        };
	        return AbstractJsEmitterVisitor;
	    }(AbstractEmitterVisitor));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$29 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * @param {?} sourceUrl
	     * @param {?} expr
	     * @param {?} declarations
	     * @param {?} vars
	     * @return {?}
	     */
	    function evalExpression(sourceUrl, expr, declarations, vars) {
	        var /** @type {?} */ fnBody = declarations + "\nreturn " + expr + "\n//# sourceURL=" + sourceUrl;
	        var /** @type {?} */ fnArgNames = [];
	        var /** @type {?} */ fnArgValues = [];
	        for (var argName in vars) {
	            fnArgNames.push(argName);
	            fnArgValues.push(vars[argName]);
	        }
	        return new (Function.bind.apply(Function, [void 0].concat(fnArgNames.concat(fnBody))))().apply(void 0, fnArgValues);
	    }
	    /**
	     * @param {?} sourceUrl
	     * @param {?} statements
	     * @param {?} resultVar
	     * @return {?}
	     */
	    function jitStatements(sourceUrl, statements, resultVar) {
	        var /** @type {?} */ converter = new JitEmitterVisitor();
	        var /** @type {?} */ ctx = EmitterVisitorContext.createRoot([resultVar]);
	        converter.visitAllStatements(statements, ctx);
	        return evalExpression(sourceUrl, resultVar, ctx.toSource(), converter.getArgs());
	    }
	    var JitEmitterVisitor = (function (_super) {
	        __extends$29(JitEmitterVisitor, _super);
	        function JitEmitterVisitor() {
	            _super.apply(this, arguments);
	            this._evalArgNames = [];
	            this._evalArgValues = [];
	        }
	        /**
	         * @return {?}
	         */
	        JitEmitterVisitor.prototype.getArgs = function () {
	            var /** @type {?} */ result = {};
	            for (var /** @type {?} */ i = 0; i < this._evalArgNames.length; i++) {
	                result[this._evalArgNames[i]] = this._evalArgValues[i];
	            }
	            return result;
	        };
	        /**
	         * @param {?} ast
	         * @param {?} ctx
	         * @return {?}
	         */
	        JitEmitterVisitor.prototype.visitExternalExpr = function (ast, ctx) {
	            var /** @type {?} */ value = ast.value.reference;
	            var /** @type {?} */ id = this._evalArgValues.indexOf(value);
	            if (id === -1) {
	                id = this._evalArgValues.length;
	                this._evalArgValues.push(value);
	                var /** @type {?} */ name_1 = identifierName(ast.value) || 'val';
	                this._evalArgNames.push("jit_" + name_1 + id);
	            }
	            ctx.print(this._evalArgNames[id]);
	            return null;
	        };
	        return JitEmitterVisitor;
	    }(AbstractJsEmitterVisitor));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __decorate$17 = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata$17 = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    /**
	     * An internal module of the Angular compiler that begins with component types,
	     * extracts templates, and eventually produces a compiled version of the component
	     * ready for linking into an application.
	     *
	     * \@security When compiling templates at runtime, you must ensure that the entire template comes
	     * from a trusted source. Attacker-controlled data introduced by a template could expose your
	     * application to XSS risks.  For more detail, see the [Security Guide](http://g.co/ng/security).
	     */
	    var JitCompiler = (function () {
	        /**
	         * @param {?} _injector
	         * @param {?} _metadataResolver
	         * @param {?} _templateParser
	         * @param {?} _styleCompiler
	         * @param {?} _viewCompiler
	         * @param {?} _ngModuleCompiler
	         * @param {?} _directiveWrapperCompiler
	         * @param {?} _compilerConfig
	         * @param {?} _animationParser
	         */
	        function JitCompiler(_injector, _metadataResolver, _templateParser, _styleCompiler, _viewCompiler, _ngModuleCompiler, _directiveWrapperCompiler, _compilerConfig, _animationParser) {
	            this._injector = _injector;
	            this._metadataResolver = _metadataResolver;
	            this._templateParser = _templateParser;
	            this._styleCompiler = _styleCompiler;
	            this._viewCompiler = _viewCompiler;
	            this._ngModuleCompiler = _ngModuleCompiler;
	            this._directiveWrapperCompiler = _directiveWrapperCompiler;
	            this._compilerConfig = _compilerConfig;
	            this._animationParser = _animationParser;
	            this._compiledTemplateCache = new Map();
	            this._compiledHostTemplateCache = new Map();
	            this._compiledDirectiveWrapperCache = new Map();
	            this._compiledNgModuleCache = new Map();
	            this._animationCompiler = new AnimationCompiler();
	        }
	        Object.defineProperty(JitCompiler.prototype, "injector", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._injector; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} moduleType
	         * @return {?}
	         */
	        JitCompiler.prototype.compileModuleSync = function (moduleType) {
	            return this._compileModuleAndComponents(moduleType, true).syncResult;
	        };
	        /**
	         * @param {?} moduleType
	         * @return {?}
	         */
	        JitCompiler.prototype.compileModuleAsync = function (moduleType) {
	            return this._compileModuleAndComponents(moduleType, false).asyncResult;
	        };
	        /**
	         * @param {?} moduleType
	         * @return {?}
	         */
	        JitCompiler.prototype.compileModuleAndAllComponentsSync = function (moduleType) {
	            return this._compileModuleAndAllComponents(moduleType, true).syncResult;
	        };
	        /**
	         * @param {?} moduleType
	         * @return {?}
	         */
	        JitCompiler.prototype.compileModuleAndAllComponentsAsync = function (moduleType) {
	            return this._compileModuleAndAllComponents(moduleType, false).asyncResult;
	        };
	        /**
	         * @param {?} component
	         * @return {?}
	         */
	        JitCompiler.prototype.getNgContentSelectors = function (component) {
	            var /** @type {?} */ template = this._compiledTemplateCache.get(component);
	            if (!template) {
	                throw new Error("The component " + stringify(component) + " is not yet compiled!");
	            }
	            return template.compMeta.template.ngContentSelectors;
	        };
	        /**
	         * @param {?} moduleType
	         * @param {?} isSync
	         * @return {?}
	         */
	        JitCompiler.prototype._compileModuleAndComponents = function (moduleType, isSync) {
	            var _this = this;
	            var /** @type {?} */ loadingPromise = this._loadModules(moduleType, isSync);
	            var /** @type {?} */ createResult = function () {
	                _this._compileComponents(moduleType, null);
	                return _this._compileModule(moduleType);
	            };
	            if (isSync) {
	                return new SyncAsyncResult(createResult());
	            }
	            else {
	                return new SyncAsyncResult(null, loadingPromise.then(createResult));
	            }
	        };
	        /**
	         * @param {?} moduleType
	         * @param {?} isSync
	         * @return {?}
	         */
	        JitCompiler.prototype._compileModuleAndAllComponents = function (moduleType, isSync) {
	            var _this = this;
	            var /** @type {?} */ loadingPromise = this._loadModules(moduleType, isSync);
	            var /** @type {?} */ createResult = function () {
	                var /** @type {?} */ componentFactories = [];
	                _this._compileComponents(moduleType, componentFactories);
	                return new _angular_core.ModuleWithComponentFactories(_this._compileModule(moduleType), componentFactories);
	            };
	            if (isSync) {
	                return new SyncAsyncResult(createResult());
	            }
	            else {
	                return new SyncAsyncResult(null, loadingPromise.then(createResult));
	            }
	        };
	        /**
	         * @param {?} mainModule
	         * @param {?} isSync
	         * @return {?}
	         */
	        JitCompiler.prototype._loadModules = function (mainModule, isSync) {
	            var _this = this;
	            var /** @type {?} */ loadingPromises = [];
	            var /** @type {?} */ ngModule = this._metadataResolver.getNgModuleMetadata(mainModule);
	            // Note: the loadingPromise for a module only includes the loading of the exported directives
	            // of imported modules.
	            // However, for runtime compilation, we want to transitively compile all modules,
	            // so we also need to call loadNgModuleDirectiveAndPipeMetadata for all nested modules.
	            ngModule.transitiveModule.modules.forEach(function (localModuleMeta) {
	                loadingPromises.push(_this._metadataResolver.loadNgModuleDirectiveAndPipeMetadata(localModuleMeta.reference, isSync));
	            });
	            return Promise.all(loadingPromises);
	        };
	        /**
	         * @param {?} moduleType
	         * @return {?}
	         */
	        JitCompiler.prototype._compileModule = function (moduleType) {
	            var _this = this;
	            var /** @type {?} */ ngModuleFactory = this._compiledNgModuleCache.get(moduleType);
	            if (!ngModuleFactory) {
	                var /** @type {?} */ moduleMeta_1 = this._metadataResolver.getNgModuleMetadata(moduleType);
	                // Always provide a bound Compiler
	                var /** @type {?} */ extraProviders = [this._metadataResolver.getProviderMetadata(new ProviderMeta(_angular_core.Compiler, { useFactory: function () { return new ModuleBoundCompiler(_this, moduleMeta_1.type.reference); } }))];
	                var /** @type {?} */ compileResult = this._ngModuleCompiler.compile(moduleMeta_1, extraProviders);
	                compileResult.dependencies.forEach(function (dep) {
	                    dep.placeholder.reference =
	                        _this._assertComponentKnown(dep.comp.reference, true).proxyComponentFactory;
	                });
	                if (!this._compilerConfig.useJit) {
	                    ngModuleFactory =
	                        interpretStatements(compileResult.statements, compileResult.ngModuleFactoryVar);
	                }
	                else {
	                    ngModuleFactory = jitStatements("/" + identifierName(moduleMeta_1.type) + "/module.ngfactory.js", compileResult.statements, compileResult.ngModuleFactoryVar);
	                }
	                this._compiledNgModuleCache.set(moduleMeta_1.type.reference, ngModuleFactory);
	            }
	            return ngModuleFactory;
	        };
	        /**
	         * \@internal
	         * @param {?} mainModule
	         * @param {?} allComponentFactories
	         * @return {?}
	         */
	        JitCompiler.prototype._compileComponents = function (mainModule, allComponentFactories) {
	            var _this = this;
	            var /** @type {?} */ ngModule = this._metadataResolver.getNgModuleMetadata(mainModule);
	            var /** @type {?} */ moduleByDirective = new Map();
	            var /** @type {?} */ templates = new Set();
	            ngModule.transitiveModule.modules.forEach(function (localModuleSummary) {
	                var /** @type {?} */ localModuleMeta = _this._metadataResolver.getNgModuleMetadata(localModuleSummary.reference);
	                localModuleMeta.declaredDirectives.forEach(function (dirIdentifier) {
	                    moduleByDirective.set(dirIdentifier.reference, localModuleMeta);
	                    var /** @type {?} */ dirMeta = _this._metadataResolver.getDirectiveMetadata(dirIdentifier.reference);
	                    _this._compileDirectiveWrapper(dirMeta, localModuleMeta);
	                    if (dirMeta.isComponent) {
	                        templates.add(_this._createCompiledTemplate(dirMeta, localModuleMeta));
	                        if (allComponentFactories) {
	                            var /** @type {?} */ template = _this._createCompiledHostTemplate(dirMeta.type.reference, localModuleMeta);
	                            templates.add(template);
	                            allComponentFactories.push(template.proxyComponentFactory);
	                        }
	                    }
	                });
	            });
	            ngModule.transitiveModule.modules.forEach(function (localModuleSummary) {
	                var /** @type {?} */ localModuleMeta = _this._metadataResolver.getNgModuleMetadata(localModuleSummary.reference);
	                localModuleMeta.declaredDirectives.forEach(function (dirIdentifier) {
	                    var /** @type {?} */ dirMeta = _this._metadataResolver.getDirectiveMetadata(dirIdentifier.reference);
	                    if (dirMeta.isComponent) {
	                        dirMeta.entryComponents.forEach(function (entryComponentType) {
	                            var /** @type {?} */ moduleMeta = moduleByDirective.get(entryComponentType.reference);
	                            templates.add(_this._createCompiledHostTemplate(entryComponentType.reference, moduleMeta));
	                        });
	                    }
	                });
	                localModuleMeta.entryComponents.forEach(function (entryComponentType) {
	                    var /** @type {?} */ moduleMeta = moduleByDirective.get(entryComponentType.reference);
	                    templates.add(_this._createCompiledHostTemplate(entryComponentType.reference, moduleMeta));
	                });
	            });
	            templates.forEach(function (template) { return _this._compileTemplate(template); });
	        };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        JitCompiler.prototype.clearCacheFor = function (type) {
	            this._compiledNgModuleCache.delete(type);
	            this._metadataResolver.clearCacheFor(type);
	            this._compiledHostTemplateCache.delete(type);
	            var /** @type {?} */ compiledTemplate = this._compiledTemplateCache.get(type);
	            if (compiledTemplate) {
	                this._compiledTemplateCache.delete(type);
	            }
	        };
	        /**
	         * @return {?}
	         */
	        JitCompiler.prototype.clearCache = function () {
	            this._metadataResolver.clearCache();
	            this._compiledTemplateCache.clear();
	            this._compiledHostTemplateCache.clear();
	            this._compiledNgModuleCache.clear();
	        };
	        /**
	         * @param {?} compType
	         * @param {?} ngModule
	         * @return {?}
	         */
	        JitCompiler.prototype._createCompiledHostTemplate = function (compType, ngModule) {
	            if (!ngModule) {
	                throw new Error("Component " + stringify(compType) + " is not part of any NgModule or the module has not been imported into your module.");
	            }
	            var /** @type {?} */ compiledTemplate = this._compiledHostTemplateCache.get(compType);
	            if (!compiledTemplate) {
	                var /** @type {?} */ compMeta = this._metadataResolver.getDirectiveMetadata(compType);
	                assertComponent(compMeta);
	                var /** @type {?} */ HostClass = function HostClass() { };
	                ((HostClass)).overriddenName = identifierName(compMeta.type) + "_Host";
	                var /** @type {?} */ hostMeta = createHostComponentMeta(HostClass, compMeta);
	                compiledTemplate = new CompiledTemplate(true, compMeta.selector, compMeta.type, hostMeta, ngModule, [compMeta.type]);
	                this._compiledHostTemplateCache.set(compType, compiledTemplate);
	            }
	            return compiledTemplate;
	        };
	        /**
	         * @param {?} compMeta
	         * @param {?} ngModule
	         * @return {?}
	         */
	        JitCompiler.prototype._createCompiledTemplate = function (compMeta, ngModule) {
	            var /** @type {?} */ compiledTemplate = this._compiledTemplateCache.get(compMeta.type.reference);
	            if (!compiledTemplate) {
	                assertComponent(compMeta);
	                compiledTemplate = new CompiledTemplate(false, compMeta.selector, compMeta.type, compMeta, ngModule, ngModule.transitiveModule.directives);
	                this._compiledTemplateCache.set(compMeta.type.reference, compiledTemplate);
	            }
	            return compiledTemplate;
	        };
	        /**
	         * @param {?} compType
	         * @param {?} isHost
	         * @return {?}
	         */
	        JitCompiler.prototype._assertComponentKnown = function (compType, isHost) {
	            var /** @type {?} */ compiledTemplate = isHost ? this._compiledHostTemplateCache.get(compType) :
	                this._compiledTemplateCache.get(compType);
	            if (!compiledTemplate) {
	                throw new Error("Illegal state: Compiled view for component " + stringify(compType) + " (host: " + isHost + ") does not exist!");
	            }
	            return compiledTemplate;
	        };
	        /**
	         * @param {?} dirType
	         * @return {?}
	         */
	        JitCompiler.prototype._assertDirectiveWrapper = function (dirType) {
	            var /** @type {?} */ dirWrapper = this._compiledDirectiveWrapperCache.get(dirType);
	            if (!dirWrapper) {
	                throw new Error("Illegal state: Directive wrapper for " + stringify(dirType) + " has not been compiled!");
	            }
	            return dirWrapper;
	        };
	        /**
	         * @param {?} dirMeta
	         * @param {?} moduleMeta
	         * @return {?}
	         */
	        JitCompiler.prototype._compileDirectiveWrapper = function (dirMeta, moduleMeta) {
	            var /** @type {?} */ compileResult = this._directiveWrapperCompiler.compile(dirMeta);
	            var /** @type {?} */ statements = compileResult.statements;
	            var /** @type {?} */ directiveWrapperClass;
	            if (!this._compilerConfig.useJit) {
	                directiveWrapperClass = interpretStatements(statements, compileResult.dirWrapperClassVar);
	            }
	            else {
	                directiveWrapperClass = jitStatements("/" + identifierName(moduleMeta.type) + "/" + identifierName(dirMeta.type) + "/wrapper.ngfactory.js", statements, compileResult.dirWrapperClassVar);
	            }
	            this._compiledDirectiveWrapperCache.set(dirMeta.type.reference, directiveWrapperClass);
	        };
	        /**
	         * @param {?} template
	         * @return {?}
	         */
	        JitCompiler.prototype._compileTemplate = function (template) {
	            var _this = this;
	            if (template.isCompiled) {
	                return;
	            }
	            var /** @type {?} */ compMeta = template.compMeta;
	            var /** @type {?} */ externalStylesheetsByModuleUrl = new Map();
	            var /** @type {?} */ stylesCompileResult = this._styleCompiler.compileComponent(compMeta);
	            stylesCompileResult.externalStylesheets.forEach(function (r) { externalStylesheetsByModuleUrl.set(r.meta.moduleUrl, r); });
	            this._resolveStylesCompileResult(stylesCompileResult.componentStylesheet, externalStylesheetsByModuleUrl);
	            var /** @type {?} */ parsedAnimations = this._animationParser.parseComponent(compMeta);
	            var /** @type {?} */ directives = template.directives.map(function (dir) { return _this._metadataResolver.getDirectiveSummary(dir.reference); });
	            var /** @type {?} */ pipes = template.ngModule.transitiveModule.pipes.map(function (pipe) { return _this._metadataResolver.getPipeSummary(pipe.reference); });
	            var /** @type {?} */ parsedTemplate = this._templateParser.parse(compMeta, compMeta.template.template, directives, pipes, template.ngModule.schemas, identifierName(compMeta.type));
	            var /** @type {?} */ compiledAnimations = this._animationCompiler.compile(identifierName(compMeta.type), parsedAnimations);
	            var /** @type {?} */ compileResult = this._viewCompiler.compileComponent(compMeta, parsedTemplate, variable(stylesCompileResult.componentStylesheet.stylesVar), pipes, compiledAnimations);
	            compileResult.dependencies.forEach(function (dep) {
	                var /** @type {?} */ depTemplate;
	                if (dep instanceof ViewClassDependency) {
	                    var /** @type {?} */ vfd = (dep);
	                    depTemplate = _this._assertComponentKnown(vfd.comp.reference, false);
	                    vfd.placeholder.reference = depTemplate.proxyViewClass;
	                }
	                else if (dep instanceof ComponentFactoryDependency$1) {
	                    var /** @type {?} */ cfd = (dep);
	                    depTemplate = _this._assertComponentKnown(cfd.comp.reference, true);
	                    cfd.placeholder.reference = depTemplate.proxyComponentFactory;
	                }
	                else if (dep instanceof DirectiveWrapperDependency) {
	                    var /** @type {?} */ dwd = (dep);
	                    dwd.placeholder.reference = _this._assertDirectiveWrapper(dwd.dir.reference);
	                }
	            });
	            var /** @type {?} */ statements = (_a = stylesCompileResult.componentStylesheet.statements).concat.apply(_a, compiledAnimations.map(function (ca) { return ca.statements; }))
	                .concat(compileResult.statements);
	            var /** @type {?} */ viewClass;
	            if (!this._compilerConfig.useJit) {
	                viewClass = interpretStatements(statements, compileResult.viewClassVar);
	            }
	            else {
	                viewClass = jitStatements("/" + identifierName(template.ngModule.type) + "/" + identifierName(template.compType) + "/" + (template.isHost ? 'host' : 'component') + ".ngfactory.js", statements, compileResult.viewClassVar);
	            }
	            template.compiled(viewClass);
	            var _a;
	        };
	        /**
	         * @param {?} result
	         * @param {?} externalStylesheetsByModuleUrl
	         * @return {?}
	         */
	        JitCompiler.prototype._resolveStylesCompileResult = function (result, externalStylesheetsByModuleUrl) {
	            var _this = this;
	            result.dependencies.forEach(function (dep, i) {
	                var /** @type {?} */ nestedCompileResult = externalStylesheetsByModuleUrl.get(dep.moduleUrl);
	                var /** @type {?} */ nestedStylesArr = _this._resolveAndEvalStylesCompileResult(nestedCompileResult, externalStylesheetsByModuleUrl);
	                dep.valuePlaceholder.reference = nestedStylesArr;
	            });
	        };
	        /**
	         * @param {?} result
	         * @param {?} externalStylesheetsByModuleUrl
	         * @return {?}
	         */
	        JitCompiler.prototype._resolveAndEvalStylesCompileResult = function (result, externalStylesheetsByModuleUrl) {
	            this._resolveStylesCompileResult(result, externalStylesheetsByModuleUrl);
	            if (!this._compilerConfig.useJit) {
	                return interpretStatements(result.statements, result.stylesVar);
	            }
	            else {
	                return jitStatements("/" + result.meta.moduleUrl + ".ngstyle.js", result.statements, result.stylesVar);
	            }
	        };
	        JitCompiler = __decorate$17([
	            CompilerInjectable(), 
	            __metadata$17('design:paramtypes', [_angular_core.Injector, CompileMetadataResolver, TemplateParser, StyleCompiler, ViewCompiler, NgModuleCompiler, DirectiveWrapperCompiler, CompilerConfig, AnimationParser])
	        ], JitCompiler);
	        return JitCompiler;
	    }());
	    var CompiledTemplate = (function () {
	        /**
	         * @param {?} isHost
	         * @param {?} selector
	         * @param {?} compType
	         * @param {?} compMeta
	         * @param {?} ngModule
	         * @param {?} directives
	         */
	        function CompiledTemplate(isHost, selector, compType, compMeta, ngModule, directives) {
	            this.isHost = isHost;
	            this.compType = compType;
	            this.compMeta = compMeta;
	            this.ngModule = ngModule;
	            this.directives = directives;
	            this._viewClass = null;
	            this.isCompiled = false;
	            var self = this;
	            this.proxyViewClass = function () {
	                if (!self._viewClass) {
	                    throw new Error("Illegal state: CompiledTemplate for " + stringify(self.compType) + " is not compiled yet!");
	                }
	                return self._viewClass.apply(this, arguments);
	            };
	            this.proxyComponentFactory = isHost ?
	                new _angular_core.ComponentFactory(selector, this.proxyViewClass, compType.reference) :
	                null;
	        }
	        /**
	         * @param {?} viewClass
	         * @return {?}
	         */
	        CompiledTemplate.prototype.compiled = function (viewClass) {
	            this._viewClass = viewClass;
	            this.proxyViewClass.prototype = viewClass.prototype;
	            this.isCompiled = true;
	        };
	        return CompiledTemplate;
	    }());
	    /**
	     * @param {?} meta
	     * @return {?}
	     */
	    function assertComponent(meta) {
	        if (!meta.isComponent) {
	            throw new Error("Could not compile '" + identifierName(meta.type) + "' because it is not a component.");
	        }
	    }
	    /**
	     * Implements `Compiler` by delegating to the JitCompiler using a known module.
	     */
	    var ModuleBoundCompiler = (function () {
	        /**
	         * @param {?} _delegate
	         * @param {?} _ngModule
	         */
	        function ModuleBoundCompiler(_delegate, _ngModule) {
	            this._delegate = _delegate;
	            this._ngModule = _ngModule;
	        }
	        Object.defineProperty(ModuleBoundCompiler.prototype, "_injector", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._delegate.injector; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} moduleType
	         * @return {?}
	         */
	        ModuleBoundCompiler.prototype.compileModuleSync = function (moduleType) {
	            return this._delegate.compileModuleSync(moduleType);
	        };
	        /**
	         * @param {?} moduleType
	         * @return {?}
	         */
	        ModuleBoundCompiler.prototype.compileModuleAsync = function (moduleType) {
	            return this._delegate.compileModuleAsync(moduleType);
	        };
	        /**
	         * @param {?} moduleType
	         * @return {?}
	         */
	        ModuleBoundCompiler.prototype.compileModuleAndAllComponentsSync = function (moduleType) {
	            return this._delegate.compileModuleAndAllComponentsSync(moduleType);
	        };
	        /**
	         * @param {?} moduleType
	         * @return {?}
	         */
	        ModuleBoundCompiler.prototype.compileModuleAndAllComponentsAsync = function (moduleType) {
	            return this._delegate.compileModuleAndAllComponentsAsync(moduleType);
	        };
	        /**
	         * @param {?} component
	         * @return {?}
	         */
	        ModuleBoundCompiler.prototype.getNgContentSelectors = function (component) {
	            return this._delegate.getNgContentSelectors(component);
	        };
	        /**
	         * Clears all caches
	         * @return {?}
	         */
	        ModuleBoundCompiler.prototype.clearCache = function () { this._delegate.clearCache(); };
	        /**
	         * Clears the cache for the given component/ngModule.
	         * @param {?} type
	         * @return {?}
	         */
	        ModuleBoundCompiler.prototype.clearCacheFor = function (type) { this._delegate.clearCacheFor(type); };
	        return ModuleBoundCompiler;
	    }());
	
	    /**
	     * A container for message extracted from the templates.
	     */
	    var MessageBundle = (function () {
	        /**
	         * @param {?} _htmlParser
	         * @param {?} _implicitTags
	         * @param {?} _implicitAttrs
	         */
	        function MessageBundle(_htmlParser, _implicitTags, _implicitAttrs) {
	            this._htmlParser = _htmlParser;
	            this._implicitTags = _implicitTags;
	            this._implicitAttrs = _implicitAttrs;
	            this._messages = [];
	        }
	        /**
	         * @param {?} html
	         * @param {?} url
	         * @param {?} interpolationConfig
	         * @return {?}
	         */
	        MessageBundle.prototype.updateFromTemplate = function (html, url, interpolationConfig) {
	            var /** @type {?} */ htmlParserResult = this._htmlParser.parse(html, url, true, interpolationConfig);
	            if (htmlParserResult.errors.length) {
	                return htmlParserResult.errors;
	            }
	            var /** @type {?} */ i18nParserResult = extractMessages(htmlParserResult.rootNodes, interpolationConfig, this._implicitTags, this._implicitAttrs);
	            if (i18nParserResult.errors.length) {
	                return i18nParserResult.errors;
	            }
	            (_a = this._messages).push.apply(_a, i18nParserResult.messages);
	            var _a;
	        };
	        /**
	         * @return {?}
	         */
	        MessageBundle.prototype.getMessages = function () { return this._messages; };
	        /**
	         * @param {?} serializer
	         * @return {?}
	         */
	        MessageBundle.prototype.write = function (serializer) { return serializer.write(this._messages); };
	        return MessageBundle;
	    }());
	
	    var Extractor = (function () {
	        /**
	         * @param {?} host
	         * @param {?} staticSymbolResolver
	         * @param {?} messageBundle
	         * @param {?} metadataResolver
	         */
	        function Extractor(host, staticSymbolResolver, messageBundle, metadataResolver) {
	            this.host = host;
	            this.staticSymbolResolver = staticSymbolResolver;
	            this.messageBundle = messageBundle;
	            this.metadataResolver = metadataResolver;
	        }
	        /**
	         * @param {?} rootFiles
	         * @return {?}
	         */
	        Extractor.prototype.extract = function (rootFiles) {
	            var _this = this;
	            var /** @type {?} */ programSymbols = extractProgramSymbols(this.staticSymbolResolver, rootFiles, this.host);
	            var _a = analyzeAndValidateNgModules(programSymbols, this.host, this.metadataResolver), files = _a.files, ngModules = _a.ngModules;
	            return Promise
	                .all(ngModules.map(function (ngModule) { return _this.metadataResolver.loadNgModuleDirectiveAndPipeMetadata(ngModule.type.reference, false); }))
	                .then(function () {
	                var /** @type {?} */ errors = [];
	                files.forEach(function (file) {
	                    var /** @type {?} */ compMetas = [];
	                    file.directives.forEach(function (directiveType) {
	                        var /** @type {?} */ dirMeta = _this.metadataResolver.getDirectiveMetadata(directiveType);
	                        if (dirMeta && dirMeta.isComponent) {
	                            compMetas.push(dirMeta);
	                        }
	                    });
	                    compMetas.forEach(function (compMeta) {
	                        var /** @type {?} */ html = compMeta.template.template;
	                        var /** @type {?} */ interpolationConfig = InterpolationConfig.fromArray(compMeta.template.interpolation);
	                        errors.push.apply(errors, _this.messageBundle.updateFromTemplate(html, file.srcUrl, interpolationConfig));
	                    });
	                });
	                if (errors.length) {
	                    throw new Error(errors.map(function (e) { return e.toString(); }).join('\n'));
	                }
	                return _this.messageBundle;
	            });
	        };
	        /**
	         * @param {?} host
	         * @return {?}
	         */
	        Extractor.create = function (host) {
	            var /** @type {?} */ htmlParser = new I18NHtmlParser(new HtmlParser());
	            var /** @type {?} */ urlResolver = createOfflineCompileUrlResolver();
	            var /** @type {?} */ symbolCache = new StaticSymbolCache();
	            var /** @type {?} */ summaryResolver = new AotSummaryResolver(host, symbolCache);
	            var /** @type {?} */ staticSymbolResolver = new StaticSymbolResolver(host, symbolCache, summaryResolver);
	            var /** @type {?} */ staticReflector = new StaticReflector(staticSymbolResolver);
	            StaticAndDynamicReflectionCapabilities.install(staticReflector);
	            var /** @type {?} */ config = new CompilerConfig({
	                genDebugInfo: false,
	                defaultEncapsulation: _angular_core.ViewEncapsulation.Emulated,
	                logBindingUpdate: false,
	                useJit: false
	            });
	            var /** @type {?} */ normalizer = new DirectiveNormalizer({ get: function (url) { return host.loadResource(url); } }, urlResolver, htmlParser, config);
	            var /** @type {?} */ elementSchemaRegistry = new DomElementSchemaRegistry();
	            var /** @type {?} */ resolver = new CompileMetadataResolver(new NgModuleResolver(staticReflector), new DirectiveResolver(staticReflector), new PipeResolver(staticReflector), summaryResolver, elementSchemaRegistry, normalizer, staticReflector);
	            // TODO(vicb): implicit tags & attributes
	            var /** @type {?} */ messageBundle = new MessageBundle(htmlParser, [], {});
	            var /** @type {?} */ extractor = new Extractor(host, staticSymbolResolver, messageBundle, resolver);
	            return { extractor: extractor, staticReflector: staticReflector };
	        };
	        return Extractor;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __decorate$18 = (this && this.__decorate) || function (decorators, target, key, desc) {
	        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	        return c > 3 && r && Object.defineProperty(target, key, r), r;
	    };
	    var __metadata$18 = (this && this.__metadata) || function (k, v) {
	        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	    };
	    var /** @type {?} */ _NO_RESOURCE_LOADER = {
	        /**
	         * @param {?} url
	         * @return {?}
	         */
	        get: function (url) {
	            throw new Error("No ResourceLoader implementation has been provided. Can't read the url \"" + url + "\"");
	        }
	    };
	    var /** @type {?} */ baseHtmlParser = new _angular_core.OpaqueToken('HtmlParser');
	    /**
	     * A set of providers that provide `JitCompiler` and its dependencies to use for
	     * template compilation.
	     */
	    var /** @type {?} */ COMPILER_PROVIDERS = [
	        { provide: Reflector, useValue: reflector },
	        { provide: ReflectorReader, useExisting: Reflector },
	        { provide: ResourceLoader, useValue: _NO_RESOURCE_LOADER },
	        SummaryResolver,
	        Console,
	        Lexer,
	        Parser,
	        {
	            provide: baseHtmlParser,
	            useClass: HtmlParser,
	        },
	        {
	            provide: I18NHtmlParser,
	            useFactory: function (parser, translations, format) {
	                return new I18NHtmlParser(parser, translations, format);
	            },
	            deps: [
	                baseHtmlParser,
	                [new _angular_core.Optional(), new _angular_core.Inject(_angular_core.TRANSLATIONS)],
	                [new _angular_core.Optional(), new _angular_core.Inject(_angular_core.TRANSLATIONS_FORMAT)],
	            ]
	        },
	        {
	            provide: HtmlParser,
	            useExisting: I18NHtmlParser,
	        },
	        TemplateParser,
	        DirectiveNormalizer,
	        CompileMetadataResolver,
	        DEFAULT_PACKAGE_URL_PROVIDER,
	        StyleCompiler,
	        ViewCompiler,
	        NgModuleCompiler,
	        DirectiveWrapperCompiler,
	        { provide: CompilerConfig, useValue: new CompilerConfig() },
	        JitCompiler,
	        { provide: _angular_core.Compiler, useExisting: JitCompiler },
	        DomElementSchemaRegistry,
	        { provide: ElementSchemaRegistry, useExisting: DomElementSchemaRegistry },
	        UrlResolver,
	        DirectiveResolver,
	        PipeResolver,
	        NgModuleResolver,
	        AnimationParser
	    ];
	    var JitCompilerFactory = (function () {
	        /**
	         * @param {?} defaultOptions
	         */
	        function JitCompilerFactory(defaultOptions) {
	            this._defaultOptions = [{
	                    useDebug: _angular_core.isDevMode(),
	                    useJit: true,
	                    defaultEncapsulation: _angular_core.ViewEncapsulation.Emulated
	                }].concat(defaultOptions);
	        }
	        /**
	         * @param {?=} options
	         * @return {?}
	         */
	        JitCompilerFactory.prototype.createCompiler = function (options) {
	            if (options === void 0) { options = []; }
	            var /** @type {?} */ mergedOptions = _mergeOptions(this._defaultOptions.concat(options));
	            var /** @type {?} */ injector = _angular_core.ReflectiveInjector.resolveAndCreate([
	                COMPILER_PROVIDERS, {
	                    provide: CompilerConfig,
	                    useFactory: function () {
	                        return new CompilerConfig({
	                            // let explicit values from the compiler options overwrite options
	                            // from the app providers. E.g. important for the testing platform.
	                            genDebugInfo: mergedOptions.useDebug,
	                            // let explicit values from the compiler options overwrite options
	                            // from the app providers
	                            useJit: mergedOptions.useJit,
	                            // let explicit values from the compiler options overwrite options
	                            // from the app providers
	                            defaultEncapsulation: mergedOptions.defaultEncapsulation,
	                            logBindingUpdate: mergedOptions.useDebug
	                        });
	                    },
	                    deps: []
	                },
	                mergedOptions.providers
	            ]);
	            return injector.get(_angular_core.Compiler);
	        };
	        /** @nocollapse */
	        JitCompilerFactory.ctorParameters = function () { return [
	            { type: Array, decorators: [{ type: _angular_core.Inject, args: [_angular_core.COMPILER_OPTIONS,] },] },
	        ]; };
	        JitCompilerFactory = __decorate$18([
	            CompilerInjectable(), 
	            __metadata$18('design:paramtypes', [Array])
	        ], JitCompilerFactory);
	        return JitCompilerFactory;
	    }());
	    /**
	     * @return {?}
	     */
	    function _initReflector() {
	        reflector.reflectionCapabilities = new ReflectionCapabilities();
	    }
	    /**
	     * A platform that included corePlatform and the compiler.
	     *
	     * @experimental
	     */
	    var /** @type {?} */ platformCoreDynamic = _angular_core.createPlatformFactory(_angular_core.platformCore, 'coreDynamic', [
	        { provide: _angular_core.COMPILER_OPTIONS, useValue: {}, multi: true },
	        { provide: _angular_core.CompilerFactory, useClass: JitCompilerFactory },
	        { provide: _angular_core.PLATFORM_INITIALIZER, useValue: _initReflector, multi: true },
	    ]);
	    /**
	     * @param {?} optionsArr
	     * @return {?}
	     */
	    function _mergeOptions(optionsArr) {
	        return {
	            useDebug: _lastDefined(optionsArr.map(function (options) { return options.useDebug; })),
	            useJit: _lastDefined(optionsArr.map(function (options) { return options.useJit; })),
	            defaultEncapsulation: _lastDefined(optionsArr.map(function (options) { return options.defaultEncapsulation; })),
	            providers: _mergeArrays(optionsArr.map(function (options) { return options.providers; }))
	        };
	    }
	    /**
	     * @param {?} args
	     * @return {?}
	     */
	    function _lastDefined(args) {
	        for (var /** @type {?} */ i = args.length - 1; i >= 0; i--) {
	            if (args[i] !== undefined) {
	                return args[i];
	            }
	        }
	        return undefined;
	    }
	    /**
	     * @param {?} parts
	     * @return {?}
	     */
	    function _mergeArrays(parts) {
	        var /** @type {?} */ result = [];
	        parts.forEach(function (part) { return part && result.push.apply(result, part); });
	        return result;
	    }
	
	    /**
	     * Interface that defines how import statements should be generated.
	     * @abstract
	     */
	    var ImportResolver = (function () {
	        function ImportResolver() {
	        }
	        /**
	         * Converts a file path to a module name that can be used as an `import.
	         * I.e. `path/to/importedFile.ts` should be imported by `path/to/containingFile.ts`.
	         * @abstract
	         * @param {?} importedFilePath
	         * @param {?} containingFilePath
	         * @return {?}
	         */
	        ImportResolver.prototype.fileNameToModuleName = function (importedFilePath, containingFilePath) { };
	        return ImportResolver;
	    }());
	
	    exports.VERSION = VERSION;
	    exports.TextAst = TextAst;
	    exports.BoundTextAst = BoundTextAst;
	    exports.AttrAst = AttrAst;
	    exports.BoundElementPropertyAst = BoundElementPropertyAst;
	    exports.BoundEventAst = BoundEventAst;
	    exports.ReferenceAst = ReferenceAst;
	    exports.VariableAst = VariableAst;
	    exports.ElementAst = ElementAst;
	    exports.EmbeddedTemplateAst = EmbeddedTemplateAst;
	    exports.BoundDirectivePropertyAst = BoundDirectivePropertyAst;
	    exports.DirectiveAst = DirectiveAst;
	    exports.ProviderAst = ProviderAst;
	    exports.ProviderAstType = ProviderAstType;
	    exports.NgContentAst = NgContentAst;
	    exports.PropertyBindingType = PropertyBindingType;
	    exports.templateVisitAll = templateVisitAll;
	    exports.TEMPLATE_TRANSFORMS = TEMPLATE_TRANSFORMS;
	    exports.CompilerConfig = CompilerConfig;
	    exports.RenderTypes = RenderTypes;
	    exports.CompileAnimationEntryMetadata = CompileAnimationEntryMetadata;
	    exports.CompileAnimationStateMetadata = CompileAnimationStateMetadata;
	    exports.CompileAnimationStateDeclarationMetadata = CompileAnimationStateDeclarationMetadata;
	    exports.CompileAnimationStateTransitionMetadata = CompileAnimationStateTransitionMetadata;
	    exports.CompileAnimationMetadata = CompileAnimationMetadata;
	    exports.CompileAnimationKeyframesSequenceMetadata = CompileAnimationKeyframesSequenceMetadata;
	    exports.CompileAnimationStyleMetadata = CompileAnimationStyleMetadata;
	    exports.CompileAnimationAnimateMetadata = CompileAnimationAnimateMetadata;
	    exports.CompileAnimationWithStepsMetadata = CompileAnimationWithStepsMetadata;
	    exports.CompileAnimationSequenceMetadata = CompileAnimationSequenceMetadata;
	    exports.CompileAnimationGroupMetadata = CompileAnimationGroupMetadata;
	    exports.identifierName = identifierName;
	    exports.identifierModuleUrl = identifierModuleUrl;
	    exports.CompileSummaryKind = CompileSummaryKind;
	    exports.tokenName = tokenName;
	    exports.tokenReference = tokenReference;
	    exports.CompileStylesheetMetadata = CompileStylesheetMetadata;
	    exports.CompileTemplateMetadata = CompileTemplateMetadata;
	    exports.CompileDirectiveMetadata = CompileDirectiveMetadata;
	    exports.createHostComponentMeta = createHostComponentMeta;
	    exports.CompilePipeMetadata = CompilePipeMetadata;
	    exports.CompileNgModuleMetadata = CompileNgModuleMetadata;
	    exports.TransitiveCompileNgModuleMetadata = TransitiveCompileNgModuleMetadata;
	    exports.ProviderMeta = ProviderMeta;
	    exports.createAotCompiler = createAotCompiler;
	    exports.AotCompiler = AotCompiler;
	    exports.analyzeNgModules = analyzeNgModules;
	    exports.analyzeAndValidateNgModules = analyzeAndValidateNgModules;
	    exports.extractProgramSymbols = extractProgramSymbols;
	    exports.StaticReflector = StaticReflector;
	    exports.StaticAndDynamicReflectionCapabilities = StaticAndDynamicReflectionCapabilities;
	    exports.StaticSymbol = StaticSymbol;
	    exports.StaticSymbolCache = StaticSymbolCache;
	    exports.ResolvedStaticSymbol = ResolvedStaticSymbol;
	    exports.StaticSymbolResolver = StaticSymbolResolver;
	    exports.AotSummaryResolver = AotSummaryResolver;
	    exports.SummaryResolver = SummaryResolver;
	    exports.JitCompiler = JitCompiler;
	    exports.COMPILER_PROVIDERS = COMPILER_PROVIDERS;
	    exports.JitCompilerFactory = JitCompilerFactory;
	    exports.platformCoreDynamic = platformCoreDynamic;
	    exports.createUrlResolverWithoutPackagePrefix = createUrlResolverWithoutPackagePrefix;
	    exports.createOfflineCompileUrlResolver = createOfflineCompileUrlResolver;
	    exports.DEFAULT_PACKAGE_URL_PROVIDER = DEFAULT_PACKAGE_URL_PROVIDER;
	    exports.UrlResolver = UrlResolver;
	    exports.getUrlScheme = getUrlScheme;
	    exports.ResourceLoader = ResourceLoader;
	    exports.DirectiveResolver = DirectiveResolver;
	    exports.PipeResolver = PipeResolver;
	    exports.NgModuleResolver = NgModuleResolver;
	    exports.DEFAULT_INTERPOLATION_CONFIG = DEFAULT_INTERPOLATION_CONFIG;
	    exports.InterpolationConfig = InterpolationConfig;
	    exports.ElementSchemaRegistry = ElementSchemaRegistry;
	    exports.Extractor = Extractor;
	    exports.I18NHtmlParser = I18NHtmlParser;
	    exports.MessageBundle = MessageBundle;
	    exports.Serializer = Serializer;
	    exports.Xliff = Xliff;
	    exports.Xmb = Xmb;
	    exports.Xtb = Xtb;
	    exports.DirectiveNormalizer = DirectiveNormalizer;
	    exports.TokenType = TokenType;
	    exports.Lexer = Lexer;
	    exports.Token = Token;
	    exports.EOF = EOF;
	    exports.isIdentifier = isIdentifier;
	    exports.isQuote = isQuote;
	    exports.SplitInterpolation = SplitInterpolation;
	    exports.TemplateBindingParseResult = TemplateBindingParseResult;
	    exports.Parser = Parser;
	    exports._ParseAST = _ParseAST;
	    exports.ERROR_COLLECTOR_TOKEN = ERROR_COLLECTOR_TOKEN;
	    exports.CompileMetadataResolver = CompileMetadataResolver;
	    exports.componentModuleUrl = componentModuleUrl;
	    exports.ParseTreeResult = ParseTreeResult;
	    exports.TreeError = TreeError;
	    exports.HtmlParser = HtmlParser;
	    exports.NgModuleCompiler = NgModuleCompiler;
	    exports.DirectiveWrapperCompiler = DirectiveWrapperCompiler;
	    exports.ImportResolver = ImportResolver;
	    exports.debugOutputAstAsTypeScript = debugOutputAstAsTypeScript;
	    exports.TypeScriptEmitter = TypeScriptEmitter;
	    exports.ParseLocation = ParseLocation;
	    exports.ParseSourceFile = ParseSourceFile;
	    exports.ParseSourceSpan = ParseSourceSpan;
	    exports.ParseErrorLevel = ParseErrorLevel;
	    exports.ParseError = ParseError;
	    exports.DomElementSchemaRegistry = DomElementSchemaRegistry;
	    exports.CssSelector = CssSelector;
	    exports.SelectorMatcher = SelectorMatcher;
	    exports.SelectorListContext = SelectorListContext;
	    exports.SelectorContext = SelectorContext;
	    exports.StylesCompileDependency = StylesCompileDependency;
	    exports.StylesCompileResult = StylesCompileResult;
	    exports.CompiledStylesheet = CompiledStylesheet;
	    exports.StyleCompiler = StyleCompiler;
	    exports.TemplateParseError = TemplateParseError;
	    exports.TemplateParseResult = TemplateParseResult;
	    exports.TemplateParser = TemplateParser;
	    exports.splitClasses = splitClasses;
	    exports.createElementCssSelector = createElementCssSelector;
	    exports.removeSummaryDuplicates = removeSummaryDuplicates;
	    exports.ViewCompiler = ViewCompiler;
	    exports.AnimationParser = AnimationParser;
	    exports.SyntaxError = SyntaxError;
	
	}));

/***/ },
/* 4 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(global) {/**
	 * @license Angular v2.4.7
	 * (c) 2010-2017 Google, Inc. https://angular.io/
	 * License: MIT
	 */
	(function (global, factory) {
	     true ? factory(exports, __webpack_require__(5), __webpack_require__(7), __webpack_require__(8)) :
	    typeof define === 'function' && define.amd ? define(['exports', 'rxjs/symbol/observable', 'rxjs/Subject', 'rxjs/Observable'], factory) :
	    (factory((global.ng = global.ng || {}, global.ng.core = global.ng.core || {}),global.rxjs_symbol_observable,global.Rx,global.Rx));
	}(this, function (exports,rxjs_symbol_observable,rxjs_Subject,rxjs_Observable) { 'use strict';
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var /** @type {?} */ globalScope;
	    if (typeof window === 'undefined') {
	        if (typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope) {
	            // TODO: Replace any with WorkerGlobalScope from lib.webworker.d.ts #3492
	            globalScope = (self);
	        }
	        else {
	            globalScope = (global);
	        }
	    }
	    else {
	        globalScope = (window);
	    }
	    /**
	     * @param {?} fn
	     * @return {?}
	     */
	    function scheduleMicroTask(fn) {
	        Zone.current.scheduleMicroTask('scheduleMicrotask', fn);
	    }
	    // Need to declare a new variable for global here since TypeScript
	    // exports the original value of the symbol.
	    var /** @type {?} */ global$1 = globalScope;
	    /**
	     * @param {?} type
	     * @return {?}
	     */
	    function getTypeNameForDebugging(type) {
	        return type['name'] || typeof type;
	    }
	    // TODO: remove calls to assert in production environment
	    // Note: Can't just export this and import in in other files
	    // as `assert` is a reserved keyword in Dart
	    global$1.assert = function assert(condition) {
	        // TODO: to be fixed properly via #2830, noop for now
	    };
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function isPresent(obj) {
	        return obj != null;
	    }
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function isBlank(obj) {
	        return obj == null;
	    }
	    /**
	     * @param {?} token
	     * @return {?}
	     */
	    function stringify(token) {
	        if (typeof token === 'string') {
	            return token;
	        }
	        if (token == null) {
	            return '' + token;
	        }
	        if (token.overriddenName) {
	            return "" + token.overriddenName;
	        }
	        if (token.name) {
	            return "" + token.name;
	        }
	        var /** @type {?} */ res = token.toString();
	        var /** @type {?} */ newLineIndex = res.indexOf('\n');
	        return newLineIndex === -1 ? res : res.substring(0, newLineIndex);
	    }
	    /**
	     * @param {?} a
	     * @param {?} b
	     * @return {?}
	     */
	    function looseIdentical(a, b) {
	        return a === b || typeof a === 'number' && typeof b === 'number' && isNaN(a) && isNaN(b);
	    }
	    /**
	     * @param {?} o
	     * @return {?}
	     */
	    function isJsObject(o) {
	        return o !== null && (typeof o === 'function' || typeof o === 'object');
	    }
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function print(obj) {
	        // tslint:disable-next-line:no-console
	        console.log(obj);
	    }
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function warn(obj) {
	        console.warn(obj);
	    }
	    var /** @type {?} */ _symbolIterator = null;
	    /**
	     * @return {?}
	     */
	    function getSymbolIterator() {
	        if (!_symbolIterator) {
	            if (((globalScope)).Symbol && Symbol.iterator) {
	                _symbolIterator = Symbol.iterator;
	            }
	            else {
	                // es6-shim specific logic
	                var /** @type {?} */ keys = Object.getOwnPropertyNames(Map.prototype);
	                for (var /** @type {?} */ i = 0; i < keys.length; ++i) {
	                    var /** @type {?} */ key = keys[i];
	                    if (key !== 'entries' && key !== 'size' &&
	                        ((Map)).prototype[key] === Map.prototype['entries']) {
	                        _symbolIterator = key;
	                    }
	                }
	            }
	        }
	        return _symbolIterator;
	    }
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function isPrimitive(obj) {
	        return !isJsObject(obj);
	    }
	
	    var /** @type {?} */ _nextClassId = 0;
	    var /** @type {?} */ Reflect = global$1.Reflect;
	    /**
	     * @param {?} annotation
	     * @return {?}
	     */
	    function extractAnnotation(annotation) {
	        if (typeof annotation === 'function' && annotation.hasOwnProperty('annotation')) {
	            // it is a decorator, extract annotation
	            annotation = annotation.annotation;
	        }
	        return annotation;
	    }
	    /**
	     * @param {?} fnOrArray
	     * @param {?} key
	     * @return {?}
	     */
	    function applyParams(fnOrArray, key) {
	        if (fnOrArray === Object || fnOrArray === String || fnOrArray === Function ||
	            fnOrArray === Number || fnOrArray === Array) {
	            throw new Error("Can not use native " + stringify(fnOrArray) + " as constructor");
	        }
	        if (typeof fnOrArray === 'function') {
	            return fnOrArray;
	        }
	        if (Array.isArray(fnOrArray)) {
	            var /** @type {?} */ annotations = fnOrArray;
	            var /** @type {?} */ annoLength = annotations.length - 1;
	            var /** @type {?} */ fn = fnOrArray[annoLength];
	            if (typeof fn !== 'function') {
	                throw new Error("Last position of Class method array must be Function in key " + key + " was '" + stringify(fn) + "'");
	            }
	            if (annoLength != fn.length) {
	                throw new Error("Number of annotations (" + annoLength + ") does not match number of arguments (" + fn.length + ") in the function: " + stringify(fn));
	            }
	            var /** @type {?} */ paramsAnnotations = [];
	            for (var /** @type {?} */ i = 0, /** @type {?} */ ii = annotations.length - 1; i < ii; i++) {
	                var /** @type {?} */ paramAnnotations = [];
	                paramsAnnotations.push(paramAnnotations);
	                var /** @type {?} */ annotation = annotations[i];
	                if (Array.isArray(annotation)) {
	                    for (var /** @type {?} */ j = 0; j < annotation.length; j++) {
	                        paramAnnotations.push(extractAnnotation(annotation[j]));
	                    }
	                }
	                else if (typeof annotation === 'function') {
	                    paramAnnotations.push(extractAnnotation(annotation));
	                }
	                else {
	                    paramAnnotations.push(annotation);
	                }
	            }
	            Reflect.defineMetadata('parameters', paramsAnnotations, fn);
	            return fn;
	        }
	        throw new Error("Only Function or Array is supported in Class definition for key '" + key + "' is '" + stringify(fnOrArray) + "'");
	    }
	    /**
	     * Provides a way for expressing ES6 classes with parameter annotations in ES5.
	     *
	     * ## Basic Example
	     *
	     * ```
	     * var Greeter = ng.Class({
	     *   constructor: function(name) {
	     *     this.name = name;
	     *   },
	     *
	     *   greet: function() {
	     *     alert('Hello ' + this.name + '!');
	     *   }
	     * });
	     * ```
	     *
	     * is equivalent to ES6:
	     *
	     * ```
	     * class Greeter {
	     *   constructor(name) {
	     *     this.name = name;
	     *   }
	     *
	     *   greet() {
	     *     alert('Hello ' + this.name + '!');
	     *   }
	     * }
	     * ```
	     *
	     * or equivalent to ES5:
	     *
	     * ```
	     * var Greeter = function (name) {
	     *   this.name = name;
	     * }
	     *
	     * Greeter.prototype.greet = function () {
	     *   alert('Hello ' + this.name + '!');
	     * }
	     * ```
	     *
	     * ### Example with parameter annotations
	     *
	     * ```
	     * var MyService = ng.Class({
	     *   constructor: [String, [new Optional(), Service], function(name, myService) {
	     *     ...
	     *   }]
	     * });
	     * ```
	     *
	     * is equivalent to ES6:
	     *
	     * ```
	     * class MyService {
	     *   constructor(name: string, \@Optional() myService: Service) {
	     *     ...
	     *   }
	     * }
	     * ```
	     *
	     * ### Example with inheritance
	     *
	     * ```
	     * var Shape = ng.Class({
	     *   constructor: (color) {
	     *     this.color = color;
	     *   }
	     * });
	     *
	     * var Square = ng.Class({
	     *   extends: Shape,
	     *   constructor: function(color, size) {
	     *     Shape.call(this, color);
	     *     this.size = size;
	     *   }
	     * });
	     * ```
	     * \@stable
	     * @param {?} clsDef
	     * @return {?}
	     */
	    function Class(clsDef) {
	        var /** @type {?} */ constructor = applyParams(clsDef.hasOwnProperty('constructor') ? clsDef.constructor : undefined, 'constructor');
	        var /** @type {?} */ proto = constructor.prototype;
	        if (clsDef.hasOwnProperty('extends')) {
	            if (typeof clsDef.extends === 'function') {
	                ((constructor)).prototype = proto =
	                    Object.create(((clsDef.extends)).prototype);
	            }
	            else {
	                throw new Error("Class definition 'extends' property must be a constructor function was: " + stringify(clsDef.extends));
	            }
	        }
	        for (var key in clsDef) {
	            if (key !== 'extends' && key !== 'prototype' && clsDef.hasOwnProperty(key)) {
	                proto[key] = applyParams(clsDef[key], key);
	            }
	        }
	        if (this && this.annotations instanceof Array) {
	            Reflect.defineMetadata('annotations', this.annotations, constructor);
	        }
	        var /** @type {?} */ constructorName = constructor['name'];
	        if (!constructorName || constructorName === 'constructor') {
	            ((constructor))['overriddenName'] = "class" + _nextClassId++;
	        }
	        return (constructor);
	    }
	    /**
	     * @param {?} name
	     * @param {?} props
	     * @param {?=} parentClass
	     * @param {?=} chainFn
	     * @return {?}
	     */
	    function makeDecorator(name, props, parentClass, chainFn) {
	        if (chainFn === void 0) { chainFn = null; }
	        var /** @type {?} */ metaCtor = makeMetadataCtor([props]);
	        /**
	         * @param {?} objOrType
	         * @return {?}
	         */
	        function DecoratorFactory(objOrType) {
	            if (!(Reflect && Reflect.getOwnMetadata)) {
	                throw 'reflect-metadata shim is required when using class decorators';
	            }
	            if (this instanceof DecoratorFactory) {
	                metaCtor.call(this, objOrType);
	                return this;
	            }
	            var /** @type {?} */ annotationInstance = new ((DecoratorFactory))(objOrType);
	            var /** @type {?} */ chainAnnotation = typeof this === 'function' && Array.isArray(this.annotations) ? this.annotations : [];
	            chainAnnotation.push(annotationInstance);
	            var /** @type {?} */ TypeDecorator = (function TypeDecorator(cls) {
	                var /** @type {?} */ annotations = Reflect.getOwnMetadata('annotations', cls) || [];
	                annotations.push(annotationInstance);
	                Reflect.defineMetadata('annotations', annotations, cls);
	                return cls;
	            });
	            TypeDecorator.annotations = chainAnnotation;
	            TypeDecorator.Class = Class;
	            if (chainFn)
	                chainFn(TypeDecorator);
	            return TypeDecorator;
	        }
	        if (parentClass) {
	            DecoratorFactory.prototype = Object.create(parentClass.prototype);
	        }
	        DecoratorFactory.prototype.toString = function () { return ("@" + name); };
	        ((DecoratorFactory)).annotationCls = DecoratorFactory;
	        return DecoratorFactory;
	    }
	    /**
	     * @param {?} props
	     * @return {?}
	     */
	    function makeMetadataCtor(props) {
	        return function ctor() {
	            var _this = this;
	            var args = [];
	            for (var _i = 0; _i < arguments.length; _i++) {
	                args[_i - 0] = arguments[_i];
	            }
	            props.forEach(function (prop, i) {
	                var /** @type {?} */ argVal = args[i];
	                if (Array.isArray(prop)) {
	                    // plain parameter
	                    _this[prop[0]] = argVal === undefined ? prop[1] : argVal;
	                }
	                else {
	                    for (var propName in prop) {
	                        _this[propName] =
	                            argVal && argVal.hasOwnProperty(propName) ? argVal[propName] : prop[propName];
	                    }
	                }
	            });
	        };
	    }
	    /**
	     * @param {?} name
	     * @param {?} props
	     * @param {?=} parentClass
	     * @return {?}
	     */
	    function makeParamDecorator(name, props, parentClass) {
	        var /** @type {?} */ metaCtor = makeMetadataCtor(props);
	        /**
	         * @param {...?} args
	         * @return {?}
	         */
	        function ParamDecoratorFactory() {
	            var args = [];
	            for (var _i = 0; _i < arguments.length; _i++) {
	                args[_i - 0] = arguments[_i];
	            }
	            if (this instanceof ParamDecoratorFactory) {
	                metaCtor.apply(this, args);
	                return this;
	            }
	            var /** @type {?} */ annotationInstance = new ((_a = ((ParamDecoratorFactory))).bind.apply(_a, [void 0].concat(args)))();
	            ((ParamDecorator)).annotation = annotationInstance;
	            return ParamDecorator;
	            /**
	             * @param {?} cls
	             * @param {?} unusedKey
	             * @param {?} index
	             * @return {?}
	             */
	            function ParamDecorator(cls, unusedKey, index) {
	                var /** @type {?} */ parameters = Reflect.getOwnMetadata('parameters', cls) || [];
	                // there might be gaps if some in between parameters do not have annotations.
	                // we pad with nulls.
	                while (parameters.length <= index) {
	                    parameters.push(null);
	                }
	                parameters[index] = parameters[index] || [];
	                parameters[index].push(annotationInstance);
	                Reflect.defineMetadata('parameters', parameters, cls);
	                return cls;
	            }
	            var _a;
	        }
	        if (parentClass) {
	            ParamDecoratorFactory.prototype = Object.create(parentClass.prototype);
	        }
	        ParamDecoratorFactory.prototype.toString = function () { return ("@" + name); };
	        ((ParamDecoratorFactory)).annotationCls = ParamDecoratorFactory;
	        return ParamDecoratorFactory;
	    }
	    /**
	     * @param {?} name
	     * @param {?} props
	     * @param {?=} parentClass
	     * @return {?}
	     */
	    function makePropDecorator(name, props, parentClass) {
	        var /** @type {?} */ metaCtor = makeMetadataCtor(props);
	        /**
	         * @param {...?} args
	         * @return {?}
	         */
	        function PropDecoratorFactory() {
	            var args = [];
	            for (var _i = 0; _i < arguments.length; _i++) {
	                args[_i - 0] = arguments[_i];
	            }
	            if (this instanceof PropDecoratorFactory) {
	                metaCtor.apply(this, args);
	                return this;
	            }
	            var /** @type {?} */ decoratorInstance = new ((_a = ((PropDecoratorFactory))).bind.apply(_a, [void 0].concat(args)))();
	            return function PropDecorator(target, name) {
	                var /** @type {?} */ meta = Reflect.getOwnMetadata('propMetadata', target.constructor) || {};
	                meta[name] = meta.hasOwnProperty(name) && meta[name] || [];
	                meta[name].unshift(decoratorInstance);
	                Reflect.defineMetadata('propMetadata', meta, target.constructor);
	            };
	            var _a;
	        }
	        if (parentClass) {
	            PropDecoratorFactory.prototype = Object.create(parentClass.prototype);
	        }
	        PropDecoratorFactory.prototype.toString = function () { return ("@" + name); };
	        ((PropDecoratorFactory)).annotationCls = PropDecoratorFactory;
	        return PropDecoratorFactory;
	    }
	
	    /**
	     * Inject decorator and metadata.
	     *
	     * @stable
	     * @Annotation
	     */
	    var /** @type {?} */ Inject = makeParamDecorator('Inject', [['token', undefined]]);
	    /**
	     * Optional decorator and metadata.
	     *
	     * @stable
	     * @Annotation
	     */
	    var /** @type {?} */ Optional = makeParamDecorator('Optional', []);
	    /**
	     * Injectable decorator and metadata.
	     *
	     * @stable
	     * @Annotation
	     */
	    var /** @type {?} */ Injectable = (makeDecorator('Injectable', []));
	    /**
	     * Self decorator and metadata.
	     *
	     * @stable
	     * @Annotation
	     */
	    var /** @type {?} */ Self = makeParamDecorator('Self', []);
	    /**
	     * SkipSelf decorator and metadata.
	     *
	     * @stable
	     * @Annotation
	     */
	    var /** @type {?} */ SkipSelf = makeParamDecorator('SkipSelf', []);
	    /**
	     * Host decorator and metadata.
	     *
	     * @stable
	     * @Annotation
	     */
	    var /** @type {?} */ Host = makeParamDecorator('Host', []);
	
	    var OpaqueToken = (function () {
	        /**
	         * @param {?} _desc
	         */
	        function OpaqueToken(_desc) {
	            this._desc = _desc;
	        }
	        /**
	         * @return {?}
	         */
	        OpaqueToken.prototype.toString = function () { return "Token " + this._desc; };
	        OpaqueToken.decorators = [
	            { type: Injectable },
	        ];
	        /** @nocollapse */
	        OpaqueToken.ctorParameters = function () { return [
	            null,
	        ]; };
	        return OpaqueToken;
	    }());
	
	    /**
	     * This token can be used to create a virtual provider that will populate the
	     * `entryComponents` fields of components and ng modules based on its `useValue`.
	     * All components that are referenced in the `useValue` value (either directly
	     * or in a nested array or map) will be added to the `entryComponents` property.
	     *
	     * ### Example
	     * The following example shows how the router can populate the `entryComponents`
	     * field of an NgModule based on the router configuration which refers
	     * to components.
	     *
	     * ```typescript
	     * // helper function inside the router
	     * function provideRoutes(routes) {
	     *   return [
	     *     {provide: ROUTES, useValue: routes},
	     *     {provide: ANALYZE_FOR_ENTRY_COMPONENTS, useValue: routes, multi: true}
	     *   ];
	     * }
	     *
	     * // user code
	     * let routes = [
	     *   {path: '/root', component: RootComp},
	     *   {path: '/teams', component: TeamsComp}
	     * ];
	     *
	     * @NgModule({
	     *   providers: [provideRoutes(routes)]
	     * })
	     * class ModuleWithRoutes {}
	     * ```
	     *
	     * @experimental
	     */
	    var /** @type {?} */ ANALYZE_FOR_ENTRY_COMPONENTS = new OpaqueToken('AnalyzeForEntryComponents');
	    /**
	     * Attribute decorator and metadata.
	     *
	     * @stable
	     * @Annotation
	     */
	    var /** @type {?} */ Attribute = makeParamDecorator('Attribute', [['attributeName', undefined]]);
	    /**
	     * Base class for query metadata.
	     *
	     * See {\@link ContentChildren}, {\@link ContentChild}, {\@link ViewChildren}, {\@link ViewChild} for
	     * more information.
	     *
	     * \@stable
	     * @abstract
	     */
	    var Query = (function () {
	        function Query() {
	        }
	        return Query;
	    }());
	    /**
	     * ContentChildren decorator and metadata.
	     *
	     *  @stable
	     *  @Annotation
	     */
	    var /** @type {?} */ ContentChildren = (makePropDecorator('ContentChildren', [
	        ['selector', undefined], {
	            first: false,
	            isViewQuery: false,
	            descendants: false,
	            read: undefined,
	        }
	    ], Query));
	    /**
	     * ContentChild decorator and metadata.
	     *
	     * @stable
	     * @Annotation
	     */
	    var /** @type {?} */ ContentChild = makePropDecorator('ContentChild', [
	        ['selector', undefined], {
	            first: true,
	            isViewQuery: false,
	            descendants: true,
	            read: undefined,
	        }
	    ], Query);
	    /**
	     * ViewChildren decorator and metadata.
	     *
	     * @stable
	     * @Annotation
	     */
	    var /** @type {?} */ ViewChildren = makePropDecorator('ViewChildren', [
	        ['selector', undefined], {
	            first: false,
	            isViewQuery: true,
	            descendants: true,
	            read: undefined,
	        }
	    ], Query);
	    /**
	     * ViewChild decorator and metadata.
	     *
	     * @stable
	     * @Annotation
	     */
	    var /** @type {?} */ ViewChild = makePropDecorator('ViewChild', [
	        ['selector', undefined], {
	            first: true,
	            isViewQuery: true,
	            descendants: true,
	            read: undefined,
	        }
	    ], Query);
	
	    var ChangeDetectionStrategy = {};
	    ChangeDetectionStrategy.OnPush = 0;
	    ChangeDetectionStrategy.Default = 1;
	    ChangeDetectionStrategy[ChangeDetectionStrategy.OnPush] = "OnPush";
	    ChangeDetectionStrategy[ChangeDetectionStrategy.Default] = "Default";
	    var ChangeDetectorStatus = {};
	    ChangeDetectorStatus.CheckOnce = 0;
	    ChangeDetectorStatus.Checked = 1;
	    ChangeDetectorStatus.CheckAlways = 2;
	    ChangeDetectorStatus.Detached = 3;
	    ChangeDetectorStatus.Errored = 4;
	    ChangeDetectorStatus.Destroyed = 5;
	    ChangeDetectorStatus[ChangeDetectorStatus.CheckOnce] = "CheckOnce";
	    ChangeDetectorStatus[ChangeDetectorStatus.Checked] = "Checked";
	    ChangeDetectorStatus[ChangeDetectorStatus.CheckAlways] = "CheckAlways";
	    ChangeDetectorStatus[ChangeDetectorStatus.Detached] = "Detached";
	    ChangeDetectorStatus[ChangeDetectorStatus.Errored] = "Errored";
	    ChangeDetectorStatus[ChangeDetectorStatus.Destroyed] = "Destroyed";
	    /**
	     * @param {?} changeDetectionStrategy
	     * @return {?}
	     */
	    function isDefaultChangeDetectionStrategy(changeDetectionStrategy) {
	        return isBlank(changeDetectionStrategy) ||
	            changeDetectionStrategy === ChangeDetectionStrategy.Default;
	    }
	
	    /**
	     * Directive decorator and metadata.
	     *
	     * @stable
	     * @Annotation
	     */
	    var /** @type {?} */ Directive = (makeDecorator('Directive', {
	        selector: undefined,
	        inputs: undefined,
	        outputs: undefined,
	        host: undefined,
	        providers: undefined,
	        exportAs: undefined,
	        queries: undefined
	    }));
	    /**
	     * Component decorator and metadata.
	     *
	     * @stable
	     * @Annotation
	     */
	    var /** @type {?} */ Component = (makeDecorator('Component', {
	        selector: undefined,
	        inputs: undefined,
	        outputs: undefined,
	        host: undefined,
	        exportAs: undefined,
	        moduleId: undefined,
	        providers: undefined,
	        viewProviders: undefined,
	        changeDetection: ChangeDetectionStrategy.Default,
	        queries: undefined,
	        templateUrl: undefined,
	        template: undefined,
	        styleUrls: undefined,
	        styles: undefined,
	        animations: undefined,
	        encapsulation: undefined,
	        interpolation: undefined,
	        entryComponents: undefined
	    }, Directive));
	    /**
	     * Pipe decorator and metadata.
	     *
	     * @stable
	     * @Annotation
	     */
	    var /** @type {?} */ Pipe = (makeDecorator('Pipe', {
	        name: undefined,
	        pure: true,
	    }));
	    /**
	     * Input decorator and metadata.
	     *
	     * @stable
	     * @Annotation
	     */
	    var /** @type {?} */ Input = makePropDecorator('Input', [['bindingPropertyName', undefined]]);
	    /**
	     * Output decorator and metadata.
	     *
	     * @stable
	     * @Annotation
	     */
	    var /** @type {?} */ Output = makePropDecorator('Output', [['bindingPropertyName', undefined]]);
	    /**
	     * HostBinding decorator and metadata.
	     *
	     * @stable
	     * @Annotation
	     */
	    var /** @type {?} */ HostBinding = makePropDecorator('HostBinding', [['hostPropertyName', undefined]]);
	    /**
	     * HostListener decorator and metadata.
	     *
	     * @stable
	     * @Annotation
	     */
	    var /** @type {?} */ HostListener = makePropDecorator('HostListener', [['eventName', undefined], ['args', []]]);
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var LifecycleHooks = {};
	    LifecycleHooks.OnInit = 0;
	    LifecycleHooks.OnDestroy = 1;
	    LifecycleHooks.DoCheck = 2;
	    LifecycleHooks.OnChanges = 3;
	    LifecycleHooks.AfterContentInit = 4;
	    LifecycleHooks.AfterContentChecked = 5;
	    LifecycleHooks.AfterViewInit = 6;
	    LifecycleHooks.AfterViewChecked = 7;
	    LifecycleHooks[LifecycleHooks.OnInit] = "OnInit";
	    LifecycleHooks[LifecycleHooks.OnDestroy] = "OnDestroy";
	    LifecycleHooks[LifecycleHooks.DoCheck] = "DoCheck";
	    LifecycleHooks[LifecycleHooks.OnChanges] = "OnChanges";
	    LifecycleHooks[LifecycleHooks.AfterContentInit] = "AfterContentInit";
	    LifecycleHooks[LifecycleHooks.AfterContentChecked] = "AfterContentChecked";
	    LifecycleHooks[LifecycleHooks.AfterViewInit] = "AfterViewInit";
	    LifecycleHooks[LifecycleHooks.AfterViewChecked] = "AfterViewChecked";
	    var /** @type {?} */ LIFECYCLE_HOOKS_VALUES = [
	        LifecycleHooks.OnInit, LifecycleHooks.OnDestroy, LifecycleHooks.DoCheck, LifecycleHooks.OnChanges,
	        LifecycleHooks.AfterContentInit, LifecycleHooks.AfterContentChecked, LifecycleHooks.AfterViewInit,
	        LifecycleHooks.AfterViewChecked
	    ];
	    /**
	     * \@whatItDoes Lifecycle hook that is called when any data-bound property of a directive changes.
	     * \@howToUse
	     * {\@example core/ts/metadata/lifecycle_hooks_spec.ts region='OnChanges'}
	     *
	     * \@description
	     * `ngOnChanges` is called right after the data-bound properties have been checked and before view
	     * and content children are checked if at least one of them has changed.
	     * The `changes` parameter contains the changed properties.
	     *
	     * See {\@linkDocs guide/lifecycle-hooks#onchanges "Lifecycle Hooks Guide"}.
	     *
	     * \@stable
	     * @abstract
	     */
	    var OnChanges = (function () {
	        function OnChanges() {
	        }
	        /**
	         * @abstract
	         * @param {?} changes
	         * @return {?}
	         */
	        OnChanges.prototype.ngOnChanges = function (changes) { };
	        return OnChanges;
	    }());
	    /**
	     * \@whatItDoes Lifecycle hook that is called after data-bound properties of a directive are
	     * initialized.
	     * \@howToUse
	     * {\@example core/ts/metadata/lifecycle_hooks_spec.ts region='OnInit'}
	     *
	     * \@description
	     * `ngOnInit` is called right after the directive's data-bound properties have been checked for the
	     * first time, and before any of its children have been checked. It is invoked only once when the
	     * directive is instantiated.
	     *
	     * See {\@linkDocs guide/lifecycle-hooks "Lifecycle Hooks Guide"}.
	     *
	     * \@stable
	     * @abstract
	     */
	    var OnInit = (function () {
	        function OnInit() {
	        }
	        /**
	         * @abstract
	         * @return {?}
	         */
	        OnInit.prototype.ngOnInit = function () { };
	        return OnInit;
	    }());
	    /**
	     * \@whatItDoes Lifecycle hook that is called when Angular dirty checks a directive.
	     * \@howToUse
	     * {\@example core/ts/metadata/lifecycle_hooks_spec.ts region='DoCheck'}
	     *
	     * \@description
	     * `ngDoCheck` gets called to check the changes in the directives in addition to the default
	     * algorithm. The default change detection algorithm looks for differences by comparing
	     * bound-property values by reference across change detection runs.
	     *
	     * Note that a directive typically should not use both `DoCheck` and {\@link OnChanges} to respond to
	     * changes on the same input, as `ngOnChanges` will continue to be called when the default change
	     * detector detects changes.
	     *
	     * See {\@link KeyValueDiffers} and {\@link IterableDiffers} for implementing custom dirty checking
	     * for collections.
	     *
	     * See {\@linkDocs guide/lifecycle-hooks#docheck "Lifecycle Hooks Guide"}.
	     *
	     * \@stable
	     * @abstract
	     */
	    var DoCheck = (function () {
	        function DoCheck() {
	        }
	        /**
	         * @abstract
	         * @return {?}
	         */
	        DoCheck.prototype.ngDoCheck = function () { };
	        return DoCheck;
	    }());
	    /**
	     * \@whatItDoes Lifecycle hook that is called when a directive, pipe or service is destroyed.
	     * \@howToUse
	     * {\@example core/ts/metadata/lifecycle_hooks_spec.ts region='OnDestroy'}
	     *
	     * \@description
	     * `ngOnDestroy` callback is typically used for any custom cleanup that needs to occur when the
	     * instance is destroyed.
	     *
	     * See {\@linkDocs guide/lifecycle-hooks "Lifecycle Hooks Guide"}.
	     *
	     * \@stable
	     * @abstract
	     */
	    var OnDestroy = (function () {
	        function OnDestroy() {
	        }
	        /**
	         * @abstract
	         * @return {?}
	         */
	        OnDestroy.prototype.ngOnDestroy = function () { };
	        return OnDestroy;
	    }());
	    /**
	     *
	     * \@whatItDoes Lifecycle hook that is called after a directive's content has been fully
	     * initialized.
	     * \@howToUse
	     * {\@example core/ts/metadata/lifecycle_hooks_spec.ts region='AfterContentInit'}
	     *
	     * \@description
	     * See {\@linkDocs guide/lifecycle-hooks#aftercontent "Lifecycle Hooks Guide"}.
	     *
	     * \@stable
	     * @abstract
	     */
	    var AfterContentInit = (function () {
	        function AfterContentInit() {
	        }
	        /**
	         * @abstract
	         * @return {?}
	         */
	        AfterContentInit.prototype.ngAfterContentInit = function () { };
	        return AfterContentInit;
	    }());
	    /**
	     * \@whatItDoes Lifecycle hook that is called after every check of a directive's content.
	     * \@howToUse
	     * {\@example core/ts/metadata/lifecycle_hooks_spec.ts region='AfterContentChecked'}
	     *
	     * \@description
	     * See {\@linkDocs guide/lifecycle-hooks#aftercontent "Lifecycle Hooks Guide"}.
	     *
	     * \@stable
	     * @abstract
	     */
	    var AfterContentChecked = (function () {
	        function AfterContentChecked() {
	        }
	        /**
	         * @abstract
	         * @return {?}
	         */
	        AfterContentChecked.prototype.ngAfterContentChecked = function () { };
	        return AfterContentChecked;
	    }());
	    /**
	     * \@whatItDoes Lifecycle hook that is called after a component's view has been fully
	     * initialized.
	     * \@howToUse
	     * {\@example core/ts/metadata/lifecycle_hooks_spec.ts region='AfterViewInit'}
	     *
	     * \@description
	     * See {\@linkDocs guide/lifecycle-hooks#afterview "Lifecycle Hooks Guide"}.
	     *
	     * \@stable
	     * @abstract
	     */
	    var AfterViewInit = (function () {
	        function AfterViewInit() {
	        }
	        /**
	         * @abstract
	         * @return {?}
	         */
	        AfterViewInit.prototype.ngAfterViewInit = function () { };
	        return AfterViewInit;
	    }());
	    /**
	     * \@whatItDoes Lifecycle hook that is called after every check of a component's view.
	     * \@howToUse
	     * {\@example core/ts/metadata/lifecycle_hooks_spec.ts region='AfterViewChecked'}
	     *
	     * \@description
	     * See {\@linkDocs guide/lifecycle-hooks#afterview "Lifecycle Hooks Guide"}.
	     *
	     * \@stable
	     * @abstract
	     */
	    var AfterViewChecked = (function () {
	        function AfterViewChecked() {
	        }
	        /**
	         * @abstract
	         * @return {?}
	         */
	        AfterViewChecked.prototype.ngAfterViewChecked = function () { };
	        return AfterViewChecked;
	    }());
	
	    /**
	     * Defines a schema that will allow:
	     * - any non-Angular elements with a `-` in their name,
	     * - any properties on elements with a `-` in their name which is the common rule for custom
	     * elements.
	     *
	     * @stable
	     */
	    var /** @type {?} */ CUSTOM_ELEMENTS_SCHEMA = {
	        name: 'custom-elements'
	    };
	    /**
	     * Defines a schema that will allow any property on any element.
	     *
	     * @experimental
	     */
	    var /** @type {?} */ NO_ERRORS_SCHEMA = {
	        name: 'no-errors-schema'
	    };
	    /**
	     * NgModule decorator and metadata.
	     *
	     * @stable
	     * @Annotation
	     */
	    var /** @type {?} */ NgModule = (makeDecorator('NgModule', {
	        providers: undefined,
	        declarations: undefined,
	        imports: undefined,
	        exports: undefined,
	        entryComponents: undefined,
	        bootstrap: undefined,
	        schemas: undefined,
	        id: undefined,
	    }));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var ViewEncapsulation = {};
	    ViewEncapsulation.Emulated = 0;
	    ViewEncapsulation.Native = 1;
	    ViewEncapsulation.None = 2;
	    ViewEncapsulation[ViewEncapsulation.Emulated] = "Emulated";
	    ViewEncapsulation[ViewEncapsulation.Native] = "Native";
	    ViewEncapsulation[ViewEncapsulation.None] = "None";
	    /**
	     * Metadata properties available for configuring Views.
	     *
	     * For details on the `\@Component` annotation, see {\@link Component}.
	     *
	     * ### Example
	     *
	     * ```
	     * \@Component({
	     *   selector: 'greet',
	     *   template: 'Hello {{name}}!',
	     * })
	     * class Greet {
	     *   name: string;
	     *
	     *   constructor() {
	     *     this.name = 'World';
	     *   }
	     * }
	     * ```
	     *
	     * @deprecated Use Component instead.
	     *
	     * {\@link Component}
	     */
	    var ViewMetadata = (function () {
	        /**
	         * @param {?=} __0
	         */
	        function ViewMetadata(_a) {
	            var _b = _a === void 0 ? {} : _a, templateUrl = _b.templateUrl, template = _b.template, encapsulation = _b.encapsulation, styles = _b.styles, styleUrls = _b.styleUrls, animations = _b.animations, interpolation = _b.interpolation;
	            this.templateUrl = templateUrl;
	            this.template = template;
	            this.styleUrls = styleUrls;
	            this.styles = styles;
	            this.encapsulation = encapsulation;
	            this.animations = animations;
	            this.interpolation = interpolation;
	        }
	        return ViewMetadata;
	    }());
	
	    /**
	     * \@whatItDoes Represents the version of Angular
	     *
	     * \@stable
	     */
	    var Version = (function () {
	        /**
	         * @param {?} full
	         */
	        function Version(full) {
	            this.full = full;
	        }
	        Object.defineProperty(Version.prototype, "major", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.full.split('.')[0]; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(Version.prototype, "minor", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.full.split('.')[1]; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(Version.prototype, "patch", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.full.split('.').slice(2).join('.'); },
	            enumerable: true,
	            configurable: true
	        });
	        return Version;
	    }());
	    /**
	     * @stable
	     */
	    var /** @type {?} */ VERSION = new Version('2.4.7');
	
	    /**
	     * Allows to refer to references which are not yet defined.
	     *
	     * For instance, `forwardRef` is used when the `token` which we need to refer to for the purposes of
	     * DI is declared,
	     * but not yet defined. It is also used when the `token` which we use when creating a query is not
	     * yet defined.
	     *
	     * ### Example
	     * {\@example core/di/ts/forward_ref/forward_ref_spec.ts region='forward_ref'}
	     * \@experimental
	     * @param {?} forwardRefFn
	     * @return {?}
	     */
	    function forwardRef(forwardRefFn) {
	        ((forwardRefFn)).__forward_ref__ = forwardRef;
	        ((forwardRefFn)).toString = function () { return stringify(this()); };
	        return (((forwardRefFn)));
	    }
	    /**
	     * Lazily retrieves the reference value from a forwardRef.
	     *
	     * Acts as the identity function when given a non-forward-ref value.
	     *
	     * ### Example ([live demo](http://plnkr.co/edit/GU72mJrk1fiodChcmiDR?p=preview))
	     *
	     * {\@example core/di/ts/forward_ref/forward_ref_spec.ts region='resolve_forward_ref'}
	     *
	     * See: {\@link forwardRef}
	     * \@experimental
	     * @param {?} type
	     * @return {?}
	     */
	    function resolveForwardRef(type) {
	        if (typeof type === 'function' && type.hasOwnProperty('__forward_ref__') &&
	            type.__forward_ref__ === forwardRef) {
	            return ((type))();
	        }
	        else {
	            return type;
	        }
	    }
	
	    var /** @type {?} */ _THROW_IF_NOT_FOUND = new Object();
	    var /** @type {?} */ THROW_IF_NOT_FOUND = _THROW_IF_NOT_FOUND;
	    var _NullInjector = (function () {
	        function _NullInjector() {
	        }
	        /**
	         * @param {?} token
	         * @param {?=} notFoundValue
	         * @return {?}
	         */
	        _NullInjector.prototype.get = function (token, notFoundValue) {
	            if (notFoundValue === void 0) { notFoundValue = _THROW_IF_NOT_FOUND; }
	            if (notFoundValue === _THROW_IF_NOT_FOUND) {
	                throw new Error("No provider for " + stringify(token) + "!");
	            }
	            return notFoundValue;
	        };
	        return _NullInjector;
	    }());
	    /**
	     * \@whatItDoes Injector interface
	     * \@howToUse
	     * ```
	     * const injector: Injector = ...;
	     * injector.get(...);
	     * ```
	     *
	     * \@description
	     * For more details, see the {\@linkDocs guide/dependency-injection "Dependency Injection Guide"}.
	     *
	     * ### Example
	     *
	     * {\@example core/di/ts/injector_spec.ts region='Injector'}
	     *
	     * `Injector` returns itself when given `Injector` as a token:
	     * {\@example core/di/ts/injector_spec.ts region='injectInjector'}
	     *
	     * \@stable
	     * @abstract
	     */
	    var Injector = (function () {
	        function Injector() {
	        }
	        /**
	         * Retrieves an instance from the injector based on the provided token.
	         * If not found:
	         * - Throws {\@link NoProviderError} if no `notFoundValue` that is not equal to
	         * Injector.THROW_IF_NOT_FOUND is given
	         * - Returns the `notFoundValue` otherwise
	         * @abstract
	         * @param {?} token
	         * @param {?=} notFoundValue
	         * @return {?}
	         */
	        Injector.prototype.get = function (token, notFoundValue) { };
	        Injector.THROW_IF_NOT_FOUND = _THROW_IF_NOT_FOUND;
	        Injector.NULL = new _NullInjector();
	        return Injector;
	    }());
	
	    var __extends$1 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * \@stable
	     */
	    var BaseError = (function (_super) {
	        __extends$1(BaseError, _super);
	        /**
	         * @param {?} message
	         */
	        function BaseError(message) {
	            _super.call(this, message);
	            // Errors don't use current this, instead they create a new instance.
	            // We have to do forward all of our api to the nativeInstance.
	            // TODO(bradfordcsmith): Remove this hack when
	            //     google/closure-compiler/issues/2102 is fixed.
	            var nativeError = new Error(message);
	            this._nativeError = nativeError;
	        }
	        Object.defineProperty(BaseError.prototype, "message", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._nativeError.message; },
	            /**
	             * @param {?} message
	             * @return {?}
	             */
	            set: function (message) { this._nativeError.message = message; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(BaseError.prototype, "name", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._nativeError.name; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(BaseError.prototype, "stack", {
	            /**
	             * @return {?}
	             */
	            get: function () { return ((this._nativeError)).stack; },
	            /**
	             * @param {?} value
	             * @return {?}
	             */
	            set: function (value) { ((this._nativeError)).stack = value; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        BaseError.prototype.toString = function () { return this._nativeError.toString(); };
	        return BaseError;
	    }(Error));
	    /**
	     * \@stable
	     */
	    var WrappedError = (function (_super) {
	        __extends$1(WrappedError, _super);
	        /**
	         * @param {?} message
	         * @param {?} error
	         */
	        function WrappedError(message, error) {
	            _super.call(this, message + " caused by: " + (error instanceof Error ? error.message : error));
	            this.originalError = error;
	        }
	        Object.defineProperty(WrappedError.prototype, "stack", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return (((this.originalError instanceof Error ? this.originalError : this._nativeError)))
	                    .stack;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        return WrappedError;
	    }(BaseError));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * @param {?} keys
	     * @return {?}
	     */
	    function findFirstClosedCycle(keys) {
	        var /** @type {?} */ res = [];
	        for (var /** @type {?} */ i = 0; i < keys.length; ++i) {
	            if (res.indexOf(keys[i]) > -1) {
	                res.push(keys[i]);
	                return res;
	            }
	            res.push(keys[i]);
	        }
	        return res;
	    }
	    /**
	     * @param {?} keys
	     * @return {?}
	     */
	    function constructResolvingPath(keys) {
	        if (keys.length > 1) {
	            var /** @type {?} */ reversed = findFirstClosedCycle(keys.slice().reverse());
	            var /** @type {?} */ tokenStrs = reversed.map(function (k) { return stringify(k.token); });
	            return ' (' + tokenStrs.join(' -> ') + ')';
	        }
	        return '';
	    }
	    /**
	     * Base class for all errors arising from misconfigured providers.
	     * \@stable
	     */
	    var AbstractProviderError = (function (_super) {
	        __extends(AbstractProviderError, _super);
	        /**
	         * @param {?} injector
	         * @param {?} key
	         * @param {?} constructResolvingMessage
	         */
	        function AbstractProviderError(injector, key, constructResolvingMessage) {
	            _super.call(this, 'DI Error');
	            this.keys = [key];
	            this.injectors = [injector];
	            this.constructResolvingMessage = constructResolvingMessage;
	            this.message = this.constructResolvingMessage(this.keys);
	        }
	        /**
	         * @param {?} injector
	         * @param {?} key
	         * @return {?}
	         */
	        AbstractProviderError.prototype.addKey = function (injector, key) {
	            this.injectors.push(injector);
	            this.keys.push(key);
	            this.message = this.constructResolvingMessage(this.keys);
	        };
	        return AbstractProviderError;
	    }(BaseError));
	    /**
	     * Thrown when trying to retrieve a dependency by key from {\@link Injector}, but the
	     * {\@link Injector} does not have a {\@link Provider} for the given key.
	     *
	     * ### Example ([live demo](http://plnkr.co/edit/vq8D3FRB9aGbnWJqtEPE?p=preview))
	     *
	     * ```typescript
	     * class A {
	     *   constructor(b:B) {}
	     * }
	     *
	     * expect(() => Injector.resolveAndCreate([A])).toThrowError();
	     * ```
	     * \@stable
	     */
	    var NoProviderError = (function (_super) {
	        __extends(NoProviderError, _super);
	        /**
	         * @param {?} injector
	         * @param {?} key
	         */
	        function NoProviderError(injector, key) {
	            _super.call(this, injector, key, function (keys) {
	                var first = stringify(keys[0].token);
	                return "No provider for " + first + "!" + constructResolvingPath(keys);
	            });
	        }
	        return NoProviderError;
	    }(AbstractProviderError));
	    /**
	     * Thrown when dependencies form a cycle.
	     *
	     * ### Example ([live demo](http://plnkr.co/edit/wYQdNos0Tzql3ei1EV9j?p=info))
	     *
	     * ```typescript
	     * var injector = Injector.resolveAndCreate([
	     *   {provide: "one", useFactory: (two) => "two", deps: [[new Inject("two")]]},
	     *   {provide: "two", useFactory: (one) => "one", deps: [[new Inject("one")]]}
	     * ]);
	     *
	     * expect(() => injector.get("one")).toThrowError();
	     * ```
	     *
	     * Retrieving `A` or `B` throws a `CyclicDependencyError` as the graph above cannot be constructed.
	     * \@stable
	     */
	    var CyclicDependencyError = (function (_super) {
	        __extends(CyclicDependencyError, _super);
	        /**
	         * @param {?} injector
	         * @param {?} key
	         */
	        function CyclicDependencyError(injector, key) {
	            _super.call(this, injector, key, function (keys) {
	                return "Cannot instantiate cyclic dependency!" + constructResolvingPath(keys);
	            });
	        }
	        return CyclicDependencyError;
	    }(AbstractProviderError));
	    /**
	     * Thrown when a constructing type returns with an Error.
	     *
	     * The `InstantiationError` class contains the original error plus the dependency graph which caused
	     * this object to be instantiated.
	     *
	     * ### Example ([live demo](http://plnkr.co/edit/7aWYdcqTQsP0eNqEdUAf?p=preview))
	     *
	     * ```typescript
	     * class A {
	     *   constructor() {
	     *     throw new Error('message');
	     *   }
	     * }
	     *
	     * var injector = Injector.resolveAndCreate([A]);
	     * try {
	     *   injector.get(A);
	     * } catch (e) {
	     *   expect(e instanceof InstantiationError).toBe(true);
	     *   expect(e.originalException.message).toEqual("message");
	     *   expect(e.originalStack).toBeDefined();
	     * }
	     * ```
	     * \@stable
	     */
	    var InstantiationError = (function (_super) {
	        __extends(InstantiationError, _super);
	        /**
	         * @param {?} injector
	         * @param {?} originalException
	         * @param {?} originalStack
	         * @param {?} key
	         */
	        function InstantiationError(injector, originalException, originalStack, key) {
	            _super.call(this, 'DI Error', originalException);
	            this.keys = [key];
	            this.injectors = [injector];
	        }
	        /**
	         * @param {?} injector
	         * @param {?} key
	         * @return {?}
	         */
	        InstantiationError.prototype.addKey = function (injector, key) {
	            this.injectors.push(injector);
	            this.keys.push(key);
	        };
	        Object.defineProperty(InstantiationError.prototype, "message", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                var /** @type {?} */ first = stringify(this.keys[0].token);
	                return this.originalError.message + ": Error during instantiation of " + first + "!" + constructResolvingPath(this.keys) + ".";
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(InstantiationError.prototype, "causeKey", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.keys[0]; },
	            enumerable: true,
	            configurable: true
	        });
	        return InstantiationError;
	    }(WrappedError));
	    /**
	     * Thrown when an object other then {\@link Provider} (or `Type`) is passed to {\@link Injector}
	     * creation.
	     *
	     * ### Example ([live demo](http://plnkr.co/edit/YatCFbPAMCL0JSSQ4mvH?p=preview))
	     *
	     * ```typescript
	     * expect(() => Injector.resolveAndCreate(["not a type"])).toThrowError();
	     * ```
	     * \@stable
	     */
	    var InvalidProviderError = (function (_super) {
	        __extends(InvalidProviderError, _super);
	        /**
	         * @param {?} provider
	         */
	        function InvalidProviderError(provider) {
	            _super.call(this, "Invalid provider - only instances of Provider and Type are allowed, got: " + provider);
	        }
	        return InvalidProviderError;
	    }(BaseError));
	    /**
	     * Thrown when the class has no annotation information.
	     *
	     * Lack of annotation information prevents the {\@link Injector} from determining which dependencies
	     * need to be injected into the constructor.
	     *
	     * ### Example ([live demo](http://plnkr.co/edit/rHnZtlNS7vJOPQ6pcVkm?p=preview))
	     *
	     * ```typescript
	     * class A {
	     *   constructor(b) {}
	     * }
	     *
	     * expect(() => Injector.resolveAndCreate([A])).toThrowError();
	     * ```
	     *
	     * This error is also thrown when the class not marked with {\@link Injectable} has parameter types.
	     *
	     * ```typescript
	     * class B {}
	     *
	     * class A {
	     *   constructor(b:B) {} // no information about the parameter types of A is available at runtime.
	     * }
	     *
	     * expect(() => Injector.resolveAndCreate([A,B])).toThrowError();
	     * ```
	     * \@stable
	     */
	    var NoAnnotationError = (function (_super) {
	        __extends(NoAnnotationError, _super);
	        /**
	         * @param {?} typeOrFunc
	         * @param {?} params
	         */
	        function NoAnnotationError(typeOrFunc, params) {
	            _super.call(this, NoAnnotationError._genMessage(typeOrFunc, params));
	        }
	        /**
	         * @param {?} typeOrFunc
	         * @param {?} params
	         * @return {?}
	         */
	        NoAnnotationError._genMessage = function (typeOrFunc, params) {
	            var /** @type {?} */ signature = [];
	            for (var /** @type {?} */ i = 0, /** @type {?} */ ii = params.length; i < ii; i++) {
	                var /** @type {?} */ parameter = params[i];
	                if (!parameter || parameter.length == 0) {
	                    signature.push('?');
	                }
	                else {
	                    signature.push(parameter.map(stringify).join(' '));
	                }
	            }
	            return 'Cannot resolve all parameters for \'' + stringify(typeOrFunc) + '\'(' +
	                signature.join(', ') + '). ' +
	                'Make sure that all the parameters are decorated with Inject or have valid type annotations and that \'' +
	                stringify(typeOrFunc) + '\' is decorated with Injectable.';
	        };
	        return NoAnnotationError;
	    }(BaseError));
	    /**
	     * Thrown when getting an object by index.
	     *
	     * ### Example ([live demo](http://plnkr.co/edit/bRs0SX2OTQiJzqvjgl8P?p=preview))
	     *
	     * ```typescript
	     * class A {}
	     *
	     * var injector = Injector.resolveAndCreate([A]);
	     *
	     * expect(() => injector.getAt(100)).toThrowError();
	     * ```
	     * \@stable
	     */
	    var OutOfBoundsError = (function (_super) {
	        __extends(OutOfBoundsError, _super);
	        /**
	         * @param {?} index
	         */
	        function OutOfBoundsError(index) {
	            _super.call(this, "Index " + index + " is out-of-bounds.");
	        }
	        return OutOfBoundsError;
	    }(BaseError));
	    /**
	     * Thrown when a multi provider and a regular provider are bound to the same token.
	     *
	     * ### Example
	     *
	     * ```typescript
	     * expect(() => Injector.resolveAndCreate([
	     *   { provide: "Strings", useValue: "string1", multi: true},
	     *   { provide: "Strings", useValue: "string2", multi: false}
	     * ])).toThrowError();
	     * ```
	     */
	    var MixingMultiProvidersWithRegularProvidersError = (function (_super) {
	        __extends(MixingMultiProvidersWithRegularProvidersError, _super);
	        /**
	         * @param {?} provider1
	         * @param {?} provider2
	         */
	        function MixingMultiProvidersWithRegularProvidersError(provider1, provider2) {
	            _super.call(this, 'Cannot mix multi providers and regular providers, got: ' + provider1.toString() + ' ' +
	                provider2.toString());
	        }
	        return MixingMultiProvidersWithRegularProvidersError;
	    }(BaseError));
	
	    /**
	     * A unique object used for retrieving items from the {\@link ReflectiveInjector}.
	     *
	     * Keys have:
	     * - a system-wide unique `id`.
	     * - a `token`.
	     *
	     * `Key` is used internally by {\@link ReflectiveInjector} because its system-wide unique `id` allows
	     * the
	     * injector to store created objects in a more efficient way.
	     *
	     * `Key` should not be created directly. {\@link ReflectiveInjector} creates keys automatically when
	     * resolving
	     * providers.
	     * \@experimental
	     */
	    var ReflectiveKey = (function () {
	        /**
	         * Private
	         * @param {?} token
	         * @param {?} id
	         */
	        function ReflectiveKey(token, id) {
	            this.token = token;
	            this.id = id;
	            if (!token) {
	                throw new Error('Token must be defined!');
	            }
	        }
	        Object.defineProperty(ReflectiveKey.prototype, "displayName", {
	            /**
	             * Returns a stringified token.
	             * @return {?}
	             */
	            get: function () { return stringify(this.token); },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * Retrieves a `Key` for a token.
	         * @param {?} token
	         * @return {?}
	         */
	        ReflectiveKey.get = function (token) {
	            return _globalKeyRegistry.get(resolveForwardRef(token));
	        };
	        Object.defineProperty(ReflectiveKey, "numberOfKeys", {
	            /**
	             * @return {?} the number of keys registered in the system.
	             */
	            get: function () { return _globalKeyRegistry.numberOfKeys; },
	            enumerable: true,
	            configurable: true
	        });
	        return ReflectiveKey;
	    }());
	    /**
	     * \@internal
	     */
	    var KeyRegistry = (function () {
	        function KeyRegistry() {
	            this._allKeys = new Map();
	        }
	        /**
	         * @param {?} token
	         * @return {?}
	         */
	        KeyRegistry.prototype.get = function (token) {
	            if (token instanceof ReflectiveKey)
	                return token;
	            if (this._allKeys.has(token)) {
	                return this._allKeys.get(token);
	            }
	            var /** @type {?} */ newKey = new ReflectiveKey(token, ReflectiveKey.numberOfKeys);
	            this._allKeys.set(token, newKey);
	            return newKey;
	        };
	        Object.defineProperty(KeyRegistry.prototype, "numberOfKeys", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._allKeys.size; },
	            enumerable: true,
	            configurable: true
	        });
	        return KeyRegistry;
	    }());
	    var /** @type {?} */ _globalKeyRegistry = new KeyRegistry();
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    /**
	     * @whatItDoes Represents a type that a Component or other object is instances of.
	     *
	     * @description
	     *
	     * An example of a `Type` is `MyCustomComponent` class, which in JavaScript is be represented by
	     * the `MyCustomComponent` constructor function.
	     *
	     * @stable
	     */
	    var /** @type {?} */ Type = Function;
	    /**
	     * @param {?} v
	     * @return {?}
	     */
	    function isType(v) {
	        return typeof v === 'function';
	    }
	
	    /**
	     * Attention: This regex has to hold even if the code is minified!
	     */
	    var /** @type {?} */ DELEGATE_CTOR = /^function\s+\S+\(\)\s*{\s*("use strict";)?\s*(return\s+)?\S+\.apply\(this,\s*arguments\)/;
	    var ReflectionCapabilities = (function () {
	        /**
	         * @param {?=} reflect
	         */
	        function ReflectionCapabilities(reflect) {
	            this._reflect = reflect || global$1.Reflect;
	        }
	        /**
	         * @return {?}
	         */
	        ReflectionCapabilities.prototype.isReflectionEnabled = function () { return true; };
	        /**
	         * @param {?} t
	         * @return {?}
	         */
	        ReflectionCapabilities.prototype.factory = function (t) { return function () {
	            var args = [];
	            for (var _i = 0; _i < arguments.length; _i++) {
	                args[_i - 0] = arguments[_i];
	            }
	            return new (t.bind.apply(t, [void 0].concat(args)))();
	        }; };
	        /**
	         * \@internal
	         * @param {?} paramTypes
	         * @param {?} paramAnnotations
	         * @return {?}
	         */
	        ReflectionCapabilities.prototype._zipTypesAndAnnotations = function (paramTypes, paramAnnotations) {
	            var /** @type {?} */ result;
	            if (typeof paramTypes === 'undefined') {
	                result = new Array(paramAnnotations.length);
	            }
	            else {
	                result = new Array(paramTypes.length);
	            }
	            for (var /** @type {?} */ i = 0; i < result.length; i++) {
	                // TS outputs Object for parameters without types, while Traceur omits
	                // the annotations. For now we preserve the Traceur behavior to aid
	                // migration, but this can be revisited.
	                if (typeof paramTypes === 'undefined') {
	                    result[i] = [];
	                }
	                else if (paramTypes[i] != Object) {
	                    result[i] = [paramTypes[i]];
	                }
	                else {
	                    result[i] = [];
	                }
	                if (paramAnnotations && isPresent(paramAnnotations[i])) {
	                    result[i] = result[i].concat(paramAnnotations[i]);
	                }
	            }
	            return result;
	        };
	        /**
	         * @param {?} type
	         * @param {?} parentCtor
	         * @return {?}
	         */
	        ReflectionCapabilities.prototype._ownParameters = function (type, parentCtor) {
	            // If we have no decorators, we only have function.length as metadata.
	            // In that case, to detect whether a child class declared an own constructor or not,
	            // we need to look inside of that constructor to check whether it is
	            // just calling the parent.
	            // This also helps to work around for https://github.com/Microsoft/TypeScript/issues/12439
	            // that sets 'design:paramtypes' to []
	            // if a class inherits from another class but has no ctor declared itself.
	            if (DELEGATE_CTOR.exec(type.toString())) {
	                return null;
	            }
	            // Prefer the direct API.
	            if (((type)).parameters && ((type)).parameters !== parentCtor.parameters) {
	                return ((type)).parameters;
	            }
	            // API of tsickle for lowering decorators to properties on the class.
	            var /** @type {?} */ tsickleCtorParams = ((type)).ctorParameters;
	            if (tsickleCtorParams && tsickleCtorParams !== parentCtor.ctorParameters) {
	                // Newer tsickle uses a function closure
	                // Retain the non-function case for compatibility with older tsickle
	                var /** @type {?} */ ctorParameters = typeof tsickleCtorParams === 'function' ? tsickleCtorParams() : tsickleCtorParams;
	                var /** @type {?} */ paramTypes = ctorParameters.map(function (ctorParam) { return ctorParam && ctorParam.type; });
	                var /** @type {?} */ paramAnnotations = ctorParameters.map(function (ctorParam) {
	                    return ctorParam && convertTsickleDecoratorIntoMetadata(ctorParam.decorators);
	                });
	                return this._zipTypesAndAnnotations(paramTypes, paramAnnotations);
	            }
	            // API for metadata created by invoking the decorators.
	            if (isPresent(this._reflect) && isPresent(this._reflect.getOwnMetadata)) {
	                var /** @type {?} */ paramAnnotations = this._reflect.getOwnMetadata('parameters', type);
	                var /** @type {?} */ paramTypes = this._reflect.getOwnMetadata('design:paramtypes', type);
	                if (paramTypes || paramAnnotations) {
	                    return this._zipTypesAndAnnotations(paramTypes, paramAnnotations);
	                }
	            }
	            // If a class has no decorators, at least create metadata
	            // based on function.length.
	            // Note: We know that this is a real constructor as we checked
	            // the content of the constructor above.
	            return new Array(((type.length))).fill(undefined);
	        };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        ReflectionCapabilities.prototype.parameters = function (type) {
	            // Note: only report metadata if we have at least one class decorator
	            // to stay in sync with the static reflector.
	            if (!isType(type)) {
	                return [];
	            }
	            var /** @type {?} */ parentCtor = getParentCtor(type);
	            var /** @type {?} */ parameters = this._ownParameters(type, parentCtor);
	            if (!parameters && parentCtor !== Object) {
	                parameters = this.parameters(parentCtor);
	            }
	            return parameters || [];
	        };
	        /**
	         * @param {?} typeOrFunc
	         * @param {?} parentCtor
	         * @return {?}
	         */
	        ReflectionCapabilities.prototype._ownAnnotations = function (typeOrFunc, parentCtor) {
	            // Prefer the direct API.
	            if (((typeOrFunc)).annotations && ((typeOrFunc)).annotations !== parentCtor.annotations) {
	                var /** @type {?} */ annotations = ((typeOrFunc)).annotations;
	                if (typeof annotations === 'function' && annotations.annotations) {
	                    annotations = annotations.annotations;
	                }
	                return annotations;
	            }
	            // API of tsickle for lowering decorators to properties on the class.
	            if (((typeOrFunc)).decorators && ((typeOrFunc)).decorators !== parentCtor.decorators) {
	                return convertTsickleDecoratorIntoMetadata(((typeOrFunc)).decorators);
	            }
	            // API for metadata created by invoking the decorators.
	            if (this._reflect && this._reflect.getOwnMetadata) {
	                return this._reflect.getOwnMetadata('annotations', typeOrFunc);
	            }
	        };
	        /**
	         * @param {?} typeOrFunc
	         * @return {?}
	         */
	        ReflectionCapabilities.prototype.annotations = function (typeOrFunc) {
	            if (!isType(typeOrFunc)) {
	                return [];
	            }
	            var /** @type {?} */ parentCtor = getParentCtor(typeOrFunc);
	            var /** @type {?} */ ownAnnotations = this._ownAnnotations(typeOrFunc, parentCtor) || [];
	            var /** @type {?} */ parentAnnotations = parentCtor !== Object ? this.annotations(parentCtor) : [];
	            return parentAnnotations.concat(ownAnnotations);
	        };
	        /**
	         * @param {?} typeOrFunc
	         * @param {?} parentCtor
	         * @return {?}
	         */
	        ReflectionCapabilities.prototype._ownPropMetadata = function (typeOrFunc, parentCtor) {
	            // Prefer the direct API.
	            if (((typeOrFunc)).propMetadata &&
	                ((typeOrFunc)).propMetadata !== parentCtor.propMetadata) {
	                var /** @type {?} */ propMetadata = ((typeOrFunc)).propMetadata;
	                if (typeof propMetadata === 'function' && propMetadata.propMetadata) {
	                    propMetadata = propMetadata.propMetadata;
	                }
	                return propMetadata;
	            }
	            // API of tsickle for lowering decorators to properties on the class.
	            if (((typeOrFunc)).propDecorators &&
	                ((typeOrFunc)).propDecorators !== parentCtor.propDecorators) {
	                var /** @type {?} */ propDecorators_1 = ((typeOrFunc)).propDecorators;
	                var /** @type {?} */ propMetadata_1 = ({});
	                Object.keys(propDecorators_1).forEach(function (prop) {
	                    propMetadata_1[prop] = convertTsickleDecoratorIntoMetadata(propDecorators_1[prop]);
	                });
	                return propMetadata_1;
	            }
	            // API for metadata created by invoking the decorators.
	            if (this._reflect && this._reflect.getOwnMetadata) {
	                return this._reflect.getOwnMetadata('propMetadata', typeOrFunc);
	            }
	        };
	        /**
	         * @param {?} typeOrFunc
	         * @return {?}
	         */
	        ReflectionCapabilities.prototype.propMetadata = function (typeOrFunc) {
	            if (!isType(typeOrFunc)) {
	                return {};
	            }
	            var /** @type {?} */ parentCtor = getParentCtor(typeOrFunc);
	            var /** @type {?} */ propMetadata = {};
	            if (parentCtor !== Object) {
	                var /** @type {?} */ parentPropMetadata_1 = this.propMetadata(parentCtor);
	                Object.keys(parentPropMetadata_1).forEach(function (propName) {
	                    propMetadata[propName] = parentPropMetadata_1[propName];
	                });
	            }
	            var /** @type {?} */ ownPropMetadata = this._ownPropMetadata(typeOrFunc, parentCtor);
	            if (ownPropMetadata) {
	                Object.keys(ownPropMetadata).forEach(function (propName) {
	                    var /** @type {?} */ decorators = [];
	                    if (propMetadata.hasOwnProperty(propName)) {
	                        decorators.push.apply(decorators, propMetadata[propName]);
	                    }
	                    decorators.push.apply(decorators, ownPropMetadata[propName]);
	                    propMetadata[propName] = decorators;
	                });
	            }
	            return propMetadata;
	        };
	        /**
	         * @param {?} type
	         * @param {?} lcProperty
	         * @return {?}
	         */
	        ReflectionCapabilities.prototype.hasLifecycleHook = function (type, lcProperty) {
	            return type instanceof Type && lcProperty in type.prototype;
	        };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        ReflectionCapabilities.prototype.getter = function (name) { return ((new Function('o', 'return o.' + name + ';'))); };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        ReflectionCapabilities.prototype.setter = function (name) {
	            return ((new Function('o', 'v', 'return o.' + name + ' = v;')));
	        };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        ReflectionCapabilities.prototype.method = function (name) {
	            var /** @type {?} */ functionBody = "if (!o." + name + ") throw new Error('\"" + name + "\" is undefined');\n        return o." + name + ".apply(o, args);";
	            return ((new Function('o', 'args', functionBody)));
	        };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        ReflectionCapabilities.prototype.importUri = function (type) {
	            // StaticSymbol
	            if (typeof type === 'object' && type['filePath']) {
	                return type['filePath'];
	            }
	            // Runtime type
	            return "./" + stringify(type);
	        };
	        /**
	         * @param {?} name
	         * @param {?} moduleUrl
	         * @param {?} runtime
	         * @return {?}
	         */
	        ReflectionCapabilities.prototype.resolveIdentifier = function (name, moduleUrl, runtime) { return runtime; };
	        /**
	         * @param {?} enumIdentifier
	         * @param {?} name
	         * @return {?}
	         */
	        ReflectionCapabilities.prototype.resolveEnum = function (enumIdentifier, name) { return enumIdentifier[name]; };
	        return ReflectionCapabilities;
	    }());
	    /**
	     * @param {?} decoratorInvocations
	     * @return {?}
	     */
	    function convertTsickleDecoratorIntoMetadata(decoratorInvocations) {
	        if (!decoratorInvocations) {
	            return [];
	        }
	        return decoratorInvocations.map(function (decoratorInvocation) {
	            var /** @type {?} */ decoratorType = decoratorInvocation.type;
	            var /** @type {?} */ annotationCls = decoratorType.annotationCls;
	            var /** @type {?} */ annotationArgs = decoratorInvocation.args ? decoratorInvocation.args : [];
	            return new (annotationCls.bind.apply(annotationCls, [void 0].concat(annotationArgs)))();
	        });
	    }
	    /**
	     * @param {?} ctor
	     * @return {?}
	     */
	    function getParentCtor(ctor) {
	        var /** @type {?} */ parentProto = Object.getPrototypeOf(ctor.prototype);
	        var /** @type {?} */ parentCtor = parentProto ? parentProto.constructor : null;
	        // Note: We always use `Object` as the null value
	        // to simplify checking later on.
	        return parentCtor || Object;
	    }
	
	    /**
	     * Provides read-only access to reflection data about symbols. Used internally by Angular
	     * to power dependency injection and compilation.
	     * @abstract
	     */
	    var ReflectorReader = (function () {
	        function ReflectorReader() {
	        }
	        /**
	         * @abstract
	         * @param {?} typeOrFunc
	         * @return {?}
	         */
	        ReflectorReader.prototype.parameters = function (typeOrFunc) { };
	        /**
	         * @abstract
	         * @param {?} typeOrFunc
	         * @return {?}
	         */
	        ReflectorReader.prototype.annotations = function (typeOrFunc) { };
	        /**
	         * @abstract
	         * @param {?} typeOrFunc
	         * @return {?}
	         */
	        ReflectorReader.prototype.propMetadata = function (typeOrFunc) { };
	        /**
	         * @abstract
	         * @param {?} typeOrFunc
	         * @return {?}
	         */
	        ReflectorReader.prototype.importUri = function (typeOrFunc) { };
	        /**
	         * @abstract
	         * @param {?} name
	         * @param {?} moduleUrl
	         * @param {?} runtime
	         * @return {?}
	         */
	        ReflectorReader.prototype.resolveIdentifier = function (name, moduleUrl, runtime) { };
	        /**
	         * @abstract
	         * @param {?} identifier
	         * @param {?} name
	         * @return {?}
	         */
	        ReflectorReader.prototype.resolveEnum = function (identifier, name) { };
	        return ReflectorReader;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$2 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * Provides access to reflection data about symbols. Used internally by Angular
	     * to power dependency injection and compilation.
	     */
	    var Reflector = (function (_super) {
	        __extends$2(Reflector, _super);
	        /**
	         * @param {?} reflectionCapabilities
	         */
	        function Reflector(reflectionCapabilities) {
	            _super.call(this);
	            this.reflectionCapabilities = reflectionCapabilities;
	        }
	        /**
	         * @param {?} caps
	         * @return {?}
	         */
	        Reflector.prototype.updateCapabilities = function (caps) { this.reflectionCapabilities = caps; };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        Reflector.prototype.factory = function (type) { return this.reflectionCapabilities.factory(type); };
	        /**
	         * @param {?} typeOrFunc
	         * @return {?}
	         */
	        Reflector.prototype.parameters = function (typeOrFunc) {
	            return this.reflectionCapabilities.parameters(typeOrFunc);
	        };
	        /**
	         * @param {?} typeOrFunc
	         * @return {?}
	         */
	        Reflector.prototype.annotations = function (typeOrFunc) {
	            return this.reflectionCapabilities.annotations(typeOrFunc);
	        };
	        /**
	         * @param {?} typeOrFunc
	         * @return {?}
	         */
	        Reflector.prototype.propMetadata = function (typeOrFunc) {
	            return this.reflectionCapabilities.propMetadata(typeOrFunc);
	        };
	        /**
	         * @param {?} type
	         * @param {?} lcProperty
	         * @return {?}
	         */
	        Reflector.prototype.hasLifecycleHook = function (type, lcProperty) {
	            return this.reflectionCapabilities.hasLifecycleHook(type, lcProperty);
	        };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        Reflector.prototype.getter = function (name) { return this.reflectionCapabilities.getter(name); };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        Reflector.prototype.setter = function (name) { return this.reflectionCapabilities.setter(name); };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        Reflector.prototype.method = function (name) { return this.reflectionCapabilities.method(name); };
	        /**
	         * @param {?} type
	         * @return {?}
	         */
	        Reflector.prototype.importUri = function (type) { return this.reflectionCapabilities.importUri(type); };
	        /**
	         * @param {?} name
	         * @param {?} moduleUrl
	         * @param {?} runtime
	         * @return {?}
	         */
	        Reflector.prototype.resolveIdentifier = function (name, moduleUrl, runtime) {
	            return this.reflectionCapabilities.resolveIdentifier(name, moduleUrl, runtime);
	        };
	        /**
	         * @param {?} identifier
	         * @param {?} name
	         * @return {?}
	         */
	        Reflector.prototype.resolveEnum = function (identifier, name) {
	            return this.reflectionCapabilities.resolveEnum(identifier, name);
	        };
	        return Reflector;
	    }(ReflectorReader));
	
	    /**
	     * The {@link Reflector} used internally in Angular to access metadata
	     * about symbols.
	     */
	    var /** @type {?} */ reflector = new Reflector(new ReflectionCapabilities());
	
	    /**
	     * `Dependency` is used by the framework to extend DI.
	     * This is internal to Angular and should not be used directly.
	     */
	    var ReflectiveDependency = (function () {
	        /**
	         * @param {?} key
	         * @param {?} optional
	         * @param {?} visibility
	         */
	        function ReflectiveDependency(key, optional, visibility) {
	            this.key = key;
	            this.optional = optional;
	            this.visibility = visibility;
	        }
	        /**
	         * @param {?} key
	         * @return {?}
	         */
	        ReflectiveDependency.fromKey = function (key) {
	            return new ReflectiveDependency(key, false, null);
	        };
	        return ReflectiveDependency;
	    }());
	    var /** @type {?} */ _EMPTY_LIST = [];
	    var ResolvedReflectiveProvider_ = (function () {
	        /**
	         * @param {?} key
	         * @param {?} resolvedFactories
	         * @param {?} multiProvider
	         */
	        function ResolvedReflectiveProvider_(key, resolvedFactories, multiProvider) {
	            this.key = key;
	            this.resolvedFactories = resolvedFactories;
	            this.multiProvider = multiProvider;
	        }
	        Object.defineProperty(ResolvedReflectiveProvider_.prototype, "resolvedFactory", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.resolvedFactories[0]; },
	            enumerable: true,
	            configurable: true
	        });
	        return ResolvedReflectiveProvider_;
	    }());
	    /**
	     * An internal resolved representation of a factory function created by resolving {\@link
	     * Provider}.
	     * \@experimental
	     */
	    var ResolvedReflectiveFactory = (function () {
	        /**
	         * @param {?} factory
	         * @param {?} dependencies
	         */
	        function ResolvedReflectiveFactory(factory, dependencies) {
	            this.factory = factory;
	            this.dependencies = dependencies;
	        }
	        return ResolvedReflectiveFactory;
	    }());
	    /**
	     * Resolve a single provider.
	     * @param {?} provider
	     * @return {?}
	     */
	    function resolveReflectiveFactory(provider) {
	        var /** @type {?} */ factoryFn;
	        var /** @type {?} */ resolvedDeps;
	        if (provider.useClass) {
	            var /** @type {?} */ useClass = resolveForwardRef(provider.useClass);
	            factoryFn = reflector.factory(useClass);
	            resolvedDeps = _dependenciesFor(useClass);
	        }
	        else if (provider.useExisting) {
	            factoryFn = function (aliasInstance) { return aliasInstance; };
	            resolvedDeps = [ReflectiveDependency.fromKey(ReflectiveKey.get(provider.useExisting))];
	        }
	        else if (provider.useFactory) {
	            factoryFn = provider.useFactory;
	            resolvedDeps = constructDependencies(provider.useFactory, provider.deps);
	        }
	        else {
	            factoryFn = function () { return provider.useValue; };
	            resolvedDeps = _EMPTY_LIST;
	        }
	        return new ResolvedReflectiveFactory(factoryFn, resolvedDeps);
	    }
	    /**
	     * Converts the {\@link Provider} into {\@link ResolvedProvider}.
	     *
	     * {\@link Injector} internally only uses {\@link ResolvedProvider}, {\@link Provider} contains
	     * convenience provider syntax.
	     * @param {?} provider
	     * @return {?}
	     */
	    function resolveReflectiveProvider(provider) {
	        return new ResolvedReflectiveProvider_(ReflectiveKey.get(provider.provide), [resolveReflectiveFactory(provider)], provider.multi);
	    }
	    /**
	     * Resolve a list of Providers.
	     * @param {?} providers
	     * @return {?}
	     */
	    function resolveReflectiveProviders(providers) {
	        var /** @type {?} */ normalized = _normalizeProviders(providers, []);
	        var /** @type {?} */ resolved = normalized.map(resolveReflectiveProvider);
	        var /** @type {?} */ resolvedProviderMap = mergeResolvedReflectiveProviders(resolved, new Map());
	        return Array.from(resolvedProviderMap.values());
	    }
	    /**
	     * Merges a list of ResolvedProviders into a list where
	     * each key is contained exactly once and multi providers
	     * have been merged.
	     * @param {?} providers
	     * @param {?} normalizedProvidersMap
	     * @return {?}
	     */
	    function mergeResolvedReflectiveProviders(providers, normalizedProvidersMap) {
	        for (var /** @type {?} */ i = 0; i < providers.length; i++) {
	            var /** @type {?} */ provider = providers[i];
	            var /** @type {?} */ existing = normalizedProvidersMap.get(provider.key.id);
	            if (existing) {
	                if (provider.multiProvider !== existing.multiProvider) {
	                    throw new MixingMultiProvidersWithRegularProvidersError(existing, provider);
	                }
	                if (provider.multiProvider) {
	                    for (var /** @type {?} */ j = 0; j < provider.resolvedFactories.length; j++) {
	                        existing.resolvedFactories.push(provider.resolvedFactories[j]);
	                    }
	                }
	                else {
	                    normalizedProvidersMap.set(provider.key.id, provider);
	                }
	            }
	            else {
	                var /** @type {?} */ resolvedProvider = void 0;
	                if (provider.multiProvider) {
	                    resolvedProvider = new ResolvedReflectiveProvider_(provider.key, provider.resolvedFactories.slice(), provider.multiProvider);
	                }
	                else {
	                    resolvedProvider = provider;
	                }
	                normalizedProvidersMap.set(provider.key.id, resolvedProvider);
	            }
	        }
	        return normalizedProvidersMap;
	    }
	    /**
	     * @param {?} providers
	     * @param {?} res
	     * @return {?}
	     */
	    function _normalizeProviders(providers, res) {
	        providers.forEach(function (b) {
	            if (b instanceof Type) {
	                res.push({ provide: b, useClass: b });
	            }
	            else if (b && typeof b == 'object' && ((b)).provide !== undefined) {
	                res.push(/** @type {?} */ (b));
	            }
	            else if (b instanceof Array) {
	                _normalizeProviders(b, res);
	            }
	            else {
	                throw new InvalidProviderError(b);
	            }
	        });
	        return res;
	    }
	    /**
	     * @param {?} typeOrFunc
	     * @param {?} dependencies
	     * @return {?}
	     */
	    function constructDependencies(typeOrFunc, dependencies) {
	        if (!dependencies) {
	            return _dependenciesFor(typeOrFunc);
	        }
	        else {
	            var /** @type {?} */ params_1 = dependencies.map(function (t) { return [t]; });
	            return dependencies.map(function (t) { return _extractToken(typeOrFunc, t, params_1); });
	        }
	    }
	    /**
	     * @param {?} typeOrFunc
	     * @return {?}
	     */
	    function _dependenciesFor(typeOrFunc) {
	        var /** @type {?} */ params = reflector.parameters(typeOrFunc);
	        if (!params)
	            return [];
	        if (params.some(function (p) { return p == null; })) {
	            throw new NoAnnotationError(typeOrFunc, params);
	        }
	        return params.map(function (p) { return _extractToken(typeOrFunc, p, params); });
	    }
	    /**
	     * @param {?} typeOrFunc
	     * @param {?} metadata
	     * @param {?} params
	     * @return {?}
	     */
	    function _extractToken(typeOrFunc, metadata, params) {
	        var /** @type {?} */ token = null;
	        var /** @type {?} */ optional = false;
	        if (!Array.isArray(metadata)) {
	            if (metadata instanceof Inject) {
	                return _createDependency(metadata.token, optional, null);
	            }
	            else {
	                return _createDependency(metadata, optional, null);
	            }
	        }
	        var /** @type {?} */ visibility = null;
	        for (var /** @type {?} */ i = 0; i < metadata.length; ++i) {
	            var /** @type {?} */ paramMetadata = metadata[i];
	            if (paramMetadata instanceof Type) {
	                token = paramMetadata;
	            }
	            else if (paramMetadata instanceof Inject) {
	                token = paramMetadata.token;
	            }
	            else if (paramMetadata instanceof Optional) {
	                optional = true;
	            }
	            else if (paramMetadata instanceof Self || paramMetadata instanceof SkipSelf) {
	                visibility = paramMetadata;
	            }
	        }
	        token = resolveForwardRef(token);
	        if (token != null) {
	            return _createDependency(token, optional, visibility);
	        }
	        else {
	            throw new NoAnnotationError(typeOrFunc, params);
	        }
	    }
	    /**
	     * @param {?} token
	     * @param {?} optional
	     * @param {?} visibility
	     * @return {?}
	     */
	    function _createDependency(token, optional, visibility) {
	        return new ReflectiveDependency(ReflectiveKey.get(token), optional, visibility);
	    }
	
	    // Threshold for the dynamic version
	    var /** @type {?} */ UNDEFINED = new Object();
	    /**
	     * A ReflectiveDependency injection container used for instantiating objects and resolving
	     * dependencies.
	     *
	     * An `Injector` is a replacement for a `new` operator, which can automatically resolve the
	     * constructor dependencies.
	     *
	     * In typical use, application code asks for the dependencies in the constructor and they are
	     * resolved by the `Injector`.
	     *
	     * ### Example ([live demo](http://plnkr.co/edit/jzjec0?p=preview))
	     *
	     * The following example creates an `Injector` configured to create `Engine` and `Car`.
	     *
	     * ```typescript
	     * \@Injectable()
	     * class Engine {
	     * }
	     *
	     * \@Injectable()
	     * class Car {
	     *   constructor(public engine:Engine) {}
	     * }
	     *
	     * var injector = ReflectiveInjector.resolveAndCreate([Car, Engine]);
	     * var car = injector.get(Car);
	     * expect(car instanceof Car).toBe(true);
	     * expect(car.engine instanceof Engine).toBe(true);
	     * ```
	     *
	     * Notice, we don't use the `new` operator because we explicitly want to have the `Injector`
	     * resolve all of the object's dependencies automatically.
	     *
	     * \@stable
	     * @abstract
	     */
	    var ReflectiveInjector = (function () {
	        function ReflectiveInjector() {
	        }
	        /**
	         * Turns an array of provider definitions into an array of resolved providers.
	         *
	         * A resolution is a process of flattening multiple nested arrays and converting individual
	         * providers into an array of {\@link ResolvedReflectiveProvider}s.
	         *
	         * ### Example ([live demo](http://plnkr.co/edit/AiXTHi?p=preview))
	         *
	         * ```typescript
	         * \@Injectable()
	         * class Engine {
	         * }
	         *
	         * \@Injectable()
	         * class Car {
	         *   constructor(public engine:Engine) {}
	         * }
	         *
	         * var providers = ReflectiveInjector.resolve([Car, [[Engine]]]);
	         *
	         * expect(providers.length).toEqual(2);
	         *
	         * expect(providers[0] instanceof ResolvedReflectiveProvider).toBe(true);
	         * expect(providers[0].key.displayName).toBe("Car");
	         * expect(providers[0].dependencies.length).toEqual(1);
	         * expect(providers[0].factory).toBeDefined();
	         *
	         * expect(providers[1].key.displayName).toBe("Engine");
	         * });
	         * ```
	         *
	         * See {\@link ReflectiveInjector#fromResolvedProviders} for more info.
	         * @param {?} providers
	         * @return {?}
	         */
	        ReflectiveInjector.resolve = function (providers) {
	            return resolveReflectiveProviders(providers);
	        };
	        /**
	         * Resolves an array of providers and creates an injector from those providers.
	         *
	         * The passed-in providers can be an array of `Type`, {\@link Provider},
	         * or a recursive array of more providers.
	         *
	         * ### Example ([live demo](http://plnkr.co/edit/ePOccA?p=preview))
	         *
	         * ```typescript
	         * \@Injectable()
	         * class Engine {
	         * }
	         *
	         * \@Injectable()
	         * class Car {
	         *   constructor(public engine:Engine) {}
	         * }
	         *
	         * var injector = ReflectiveInjector.resolveAndCreate([Car, Engine]);
	         * expect(injector.get(Car) instanceof Car).toBe(true);
	         * ```
	         *
	         * This function is slower than the corresponding `fromResolvedProviders`
	         * because it needs to resolve the passed-in providers first.
	         * See {\@link Injector#resolve} and {\@link Injector#fromResolvedProviders}.
	         * @param {?} providers
	         * @param {?=} parent
	         * @return {?}
	         */
	        ReflectiveInjector.resolveAndCreate = function (providers, parent) {
	            if (parent === void 0) { parent = null; }
	            var /** @type {?} */ ResolvedReflectiveProviders = ReflectiveInjector.resolve(providers);
	            return ReflectiveInjector.fromResolvedProviders(ResolvedReflectiveProviders, parent);
	        };
	        /**
	         * Creates an injector from previously resolved providers.
	         *
	         * This API is the recommended way to construct injectors in performance-sensitive parts.
	         *
	         * ### Example ([live demo](http://plnkr.co/edit/KrSMci?p=preview))
	         *
	         * ```typescript
	         * \@Injectable()
	         * class Engine {
	         * }
	         *
	         * \@Injectable()
	         * class Car {
	         *   constructor(public engine:Engine) {}
	         * }
	         *
	         * var providers = ReflectiveInjector.resolve([Car, Engine]);
	         * var injector = ReflectiveInjector.fromResolvedProviders(providers);
	         * expect(injector.get(Car) instanceof Car).toBe(true);
	         * ```
	         * \@experimental
	         * @param {?} providers
	         * @param {?=} parent
	         * @return {?}
	         */
	        ReflectiveInjector.fromResolvedProviders = function (providers, parent) {
	            if (parent === void 0) { parent = null; }
	            return new ReflectiveInjector_(providers, parent);
	        };
	        /**
	         * Parent of this injector.
	         *
	         * <!-- TODO: Add a link to the section of the user guide talking about hierarchical injection.
	         * -->
	         *
	         * ### Example ([live demo](http://plnkr.co/edit/eosMGo?p=preview))
	         *
	         * ```typescript
	         * var parent = ReflectiveInjector.resolveAndCreate([]);
	         * var child = parent.resolveAndCreateChild([]);
	         * expect(child.parent).toBe(parent);
	         * ```
	         * @abstract
	         * @return {?}
	         */
	        ReflectiveInjector.prototype.parent = function () { };
	        /**
	         * Resolves an array of providers and creates a child injector from those providers.
	         *
	         * <!-- TODO: Add a link to the section of the user guide talking about hierarchical injection.
	         * -->
	         *
	         * The passed-in providers can be an array of `Type`, {\@link Provider},
	         * or a recursive array of more providers.
	         *
	         * ### Example ([live demo](http://plnkr.co/edit/opB3T4?p=preview))
	         *
	         * ```typescript
	         * class ParentProvider {}
	         * class ChildProvider {}
	         *
	         * var parent = ReflectiveInjector.resolveAndCreate([ParentProvider]);
	         * var child = parent.resolveAndCreateChild([ChildProvider]);
	         *
	         * expect(child.get(ParentProvider) instanceof ParentProvider).toBe(true);
	         * expect(child.get(ChildProvider) instanceof ChildProvider).toBe(true);
	         * expect(child.get(ParentProvider)).toBe(parent.get(ParentProvider));
	         * ```
	         *
	         * This function is slower than the corresponding `createChildFromResolved`
	         * because it needs to resolve the passed-in providers first.
	         * See {\@link Injector#resolve} and {\@link Injector#createChildFromResolved}.
	         * @abstract
	         * @param {?} providers
	         * @return {?}
	         */
	        ReflectiveInjector.prototype.resolveAndCreateChild = function (providers) { };
	        /**
	         * Creates a child injector from previously resolved providers.
	         *
	         * <!-- TODO: Add a link to the section of the user guide talking about hierarchical injection.
	         * -->
	         *
	         * This API is the recommended way to construct injectors in performance-sensitive parts.
	         *
	         * ### Example ([live demo](http://plnkr.co/edit/VhyfjN?p=preview))
	         *
	         * ```typescript
	         * class ParentProvider {}
	         * class ChildProvider {}
	         *
	         * var parentProviders = ReflectiveInjector.resolve([ParentProvider]);
	         * var childProviders = ReflectiveInjector.resolve([ChildProvider]);
	         *
	         * var parent = ReflectiveInjector.fromResolvedProviders(parentProviders);
	         * var child = parent.createChildFromResolved(childProviders);
	         *
	         * expect(child.get(ParentProvider) instanceof ParentProvider).toBe(true);
	         * expect(child.get(ChildProvider) instanceof ChildProvider).toBe(true);
	         * expect(child.get(ParentProvider)).toBe(parent.get(ParentProvider));
	         * ```
	         * @abstract
	         * @param {?} providers
	         * @return {?}
	         */
	        ReflectiveInjector.prototype.createChildFromResolved = function (providers) { };
	        /**
	         * Resolves a provider and instantiates an object in the context of the injector.
	         *
	         * The created object does not get cached by the injector.
	         *
	         * ### Example ([live demo](http://plnkr.co/edit/yvVXoB?p=preview))
	         *
	         * ```typescript
	         * \@Injectable()
	         * class Engine {
	         * }
	         *
	         * \@Injectable()
	         * class Car {
	         *   constructor(public engine:Engine) {}
	         * }
	         *
	         * var injector = ReflectiveInjector.resolveAndCreate([Engine]);
	         *
	         * var car = injector.resolveAndInstantiate(Car);
	         * expect(car.engine).toBe(injector.get(Engine));
	         * expect(car).not.toBe(injector.resolveAndInstantiate(Car));
	         * ```
	         * @abstract
	         * @param {?} provider
	         * @return {?}
	         */
	        ReflectiveInjector.prototype.resolveAndInstantiate = function (provider) { };
	        /**
	         * Instantiates an object using a resolved provider in the context of the injector.
	         *
	         * The created object does not get cached by the injector.
	         *
	         * ### Example ([live demo](http://plnkr.co/edit/ptCImQ?p=preview))
	         *
	         * ```typescript
	         * \@Injectable()
	         * class Engine {
	         * }
	         *
	         * \@Injectable()
	         * class Car {
	         *   constructor(public engine:Engine) {}
	         * }
	         *
	         * var injector = ReflectiveInjector.resolveAndCreate([Engine]);
	         * var carProvider = ReflectiveInjector.resolve([Car])[0];
	         * var car = injector.instantiateResolved(carProvider);
	         * expect(car.engine).toBe(injector.get(Engine));
	         * expect(car).not.toBe(injector.instantiateResolved(carProvider));
	         * ```
	         * @abstract
	         * @param {?} provider
	         * @return {?}
	         */
	        ReflectiveInjector.prototype.instantiateResolved = function (provider) { };
	        /**
	         * @abstract
	         * @param {?} token
	         * @param {?=} notFoundValue
	         * @return {?}
	         */
	        ReflectiveInjector.prototype.get = function (token, notFoundValue) { };
	        return ReflectiveInjector;
	    }());
	    var ReflectiveInjector_ = (function () {
	        /**
	         * Private
	         * @param {?} _providers
	         * @param {?=} _parent
	         */
	        function ReflectiveInjector_(_providers, _parent) {
	            if (_parent === void 0) { _parent = null; }
	            /** @internal */
	            this._constructionCounter = 0;
	            this._providers = _providers;
	            this._parent = _parent;
	            var len = _providers.length;
	            this.keyIds = new Array(len);
	            this.objs = new Array(len);
	            for (var i = 0; i < len; i++) {
	                this.keyIds[i] = _providers[i].key.id;
	                this.objs[i] = UNDEFINED;
	            }
	        }
	        /**
	         * @param {?} token
	         * @param {?=} notFoundValue
	         * @return {?}
	         */
	        ReflectiveInjector_.prototype.get = function (token, notFoundValue) {
	            if (notFoundValue === void 0) { notFoundValue = THROW_IF_NOT_FOUND; }
	            return this._getByKey(ReflectiveKey.get(token), null, notFoundValue);
	        };
	        Object.defineProperty(ReflectiveInjector_.prototype, "parent", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._parent; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} providers
	         * @return {?}
	         */
	        ReflectiveInjector_.prototype.resolveAndCreateChild = function (providers) {
	            var /** @type {?} */ ResolvedReflectiveProviders = ReflectiveInjector.resolve(providers);
	            return this.createChildFromResolved(ResolvedReflectiveProviders);
	        };
	        /**
	         * @param {?} providers
	         * @return {?}
	         */
	        ReflectiveInjector_.prototype.createChildFromResolved = function (providers) {
	            var /** @type {?} */ inj = new ReflectiveInjector_(providers);
	            inj._parent = this;
	            return inj;
	        };
	        /**
	         * @param {?} provider
	         * @return {?}
	         */
	        ReflectiveInjector_.prototype.resolveAndInstantiate = function (provider) {
	            return this.instantiateResolved(ReflectiveInjector.resolve([provider])[0]);
	        };
	        /**
	         * @param {?} provider
	         * @return {?}
	         */
	        ReflectiveInjector_.prototype.instantiateResolved = function (provider) {
	            return this._instantiateProvider(provider);
	        };
	        /**
	         * @param {?} index
	         * @return {?}
	         */
	        ReflectiveInjector_.prototype.getProviderAtIndex = function (index) {
	            if (index < 0 || index >= this._providers.length) {
	                throw new OutOfBoundsError(index);
	            }
	            return this._providers[index];
	        };
	        /**
	         * \@internal
	         * @param {?} provider
	         * @return {?}
	         */
	        ReflectiveInjector_.prototype._new = function (provider) {
	            if (this._constructionCounter++ > this._getMaxNumberOfObjects()) {
	                throw new CyclicDependencyError(this, provider.key);
	            }
	            return this._instantiateProvider(provider);
	        };
	        /**
	         * @return {?}
	         */
	        ReflectiveInjector_.prototype._getMaxNumberOfObjects = function () { return this.objs.length; };
	        /**
	         * @param {?} provider
	         * @return {?}
	         */
	        ReflectiveInjector_.prototype._instantiateProvider = function (provider) {
	            if (provider.multiProvider) {
	                var /** @type {?} */ res = new Array(provider.resolvedFactories.length);
	                for (var /** @type {?} */ i = 0; i < provider.resolvedFactories.length; ++i) {
	                    res[i] = this._instantiate(provider, provider.resolvedFactories[i]);
	                }
	                return res;
	            }
	            else {
	                return this._instantiate(provider, provider.resolvedFactories[0]);
	            }
	        };
	        /**
	         * @param {?} provider
	         * @param {?} ResolvedReflectiveFactory
	         * @return {?}
	         */
	        ReflectiveInjector_.prototype._instantiate = function (provider, ResolvedReflectiveFactory) {
	            var _this = this;
	            var /** @type {?} */ factory = ResolvedReflectiveFactory.factory;
	            var /** @type {?} */ deps;
	            try {
	                deps =
	                    ResolvedReflectiveFactory.dependencies.map(function (dep) { return _this._getByReflectiveDependency(dep); });
	            }
	            catch (e) {
	                if (e instanceof AbstractProviderError || e instanceof InstantiationError) {
	                    e.addKey(this, provider.key);
	                }
	                throw e;
	            }
	            var /** @type {?} */ obj;
	            try {
	                obj = factory.apply(void 0, deps);
	            }
	            catch (e) {
	                throw new InstantiationError(this, e, e.stack, provider.key);
	            }
	            return obj;
	        };
	        /**
	         * @param {?} dep
	         * @return {?}
	         */
	        ReflectiveInjector_.prototype._getByReflectiveDependency = function (dep) {
	            return this._getByKey(dep.key, dep.visibility, dep.optional ? null : THROW_IF_NOT_FOUND);
	        };
	        /**
	         * @param {?} key
	         * @param {?} visibility
	         * @param {?} notFoundValue
	         * @return {?}
	         */
	        ReflectiveInjector_.prototype._getByKey = function (key, visibility, notFoundValue) {
	            if (key === INJECTOR_KEY) {
	                return this;
	            }
	            if (visibility instanceof Self) {
	                return this._getByKeySelf(key, notFoundValue);
	            }
	            else {
	                return this._getByKeyDefault(key, notFoundValue, visibility);
	            }
	        };
	        /**
	         * @param {?} keyId
	         * @return {?}
	         */
	        ReflectiveInjector_.prototype._getObjByKeyId = function (keyId) {
	            for (var /** @type {?} */ i = 0; i < this.keyIds.length; i++) {
	                if (this.keyIds[i] === keyId) {
	                    if (this.objs[i] === UNDEFINED) {
	                        this.objs[i] = this._new(this._providers[i]);
	                    }
	                    return this.objs[i];
	                }
	            }
	            return UNDEFINED;
	        };
	        /**
	         * \@internal
	         * @param {?} key
	         * @param {?} notFoundValue
	         * @return {?}
	         */
	        ReflectiveInjector_.prototype._throwOrNull = function (key, notFoundValue) {
	            if (notFoundValue !== THROW_IF_NOT_FOUND) {
	                return notFoundValue;
	            }
	            else {
	                throw new NoProviderError(this, key);
	            }
	        };
	        /**
	         * \@internal
	         * @param {?} key
	         * @param {?} notFoundValue
	         * @return {?}
	         */
	        ReflectiveInjector_.prototype._getByKeySelf = function (key, notFoundValue) {
	            var /** @type {?} */ obj = this._getObjByKeyId(key.id);
	            return (obj !== UNDEFINED) ? obj : this._throwOrNull(key, notFoundValue);
	        };
	        /**
	         * \@internal
	         * @param {?} key
	         * @param {?} notFoundValue
	         * @param {?} visibility
	         * @return {?}
	         */
	        ReflectiveInjector_.prototype._getByKeyDefault = function (key, notFoundValue, visibility) {
	            var /** @type {?} */ inj;
	            if (visibility instanceof SkipSelf) {
	                inj = this._parent;
	            }
	            else {
	                inj = this;
	            }
	            while (inj instanceof ReflectiveInjector_) {
	                var /** @type {?} */ inj_ = (inj);
	                var /** @type {?} */ obj = inj_._getObjByKeyId(key.id);
	                if (obj !== UNDEFINED)
	                    return obj;
	                inj = inj_._parent;
	            }
	            if (inj !== null) {
	                return inj.get(key.token, notFoundValue);
	            }
	            else {
	                return this._throwOrNull(key, notFoundValue);
	            }
	        };
	        Object.defineProperty(ReflectiveInjector_.prototype, "displayName", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                var /** @type {?} */ providers = _mapProviders(this, function (b) { return ' "' + b.key.displayName + '" '; })
	                    .join(', ');
	                return "ReflectiveInjector(providers: [" + providers + "])";
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        ReflectiveInjector_.prototype.toString = function () { return this.displayName; };
	        return ReflectiveInjector_;
	    }());
	    var /** @type {?} */ INJECTOR_KEY = ReflectiveKey.get(Injector);
	    /**
	     * @param {?} injector
	     * @param {?} fn
	     * @return {?}
	     */
	    function _mapProviders(injector, fn) {
	        var /** @type {?} */ res = new Array(injector._providers.length);
	        for (var /** @type {?} */ i = 0; i < injector._providers.length; ++i) {
	            res[i] = fn(injector.getProviderAtIndex(i));
	        }
	        return res;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    /**
	     * \@whatItDoes Provides a hook for centralized exception handling.
	     *
	     * \@description
	     *
	     * The default implementation of `ErrorHandler` prints error messages to the `console`. To
	     * intercept error handling, write a custom exception handler that replaces this default as
	     * appropriate for your app.
	     *
	     * ### Example
	     *
	     * ```
	     * class MyErrorHandler implements ErrorHandler {
	     *   handleError(error) {
	     *     // do something with the exception
	     *   }
	     * }
	     *
	     * \@NgModule({
	     *   providers: [{provide: ErrorHandler, useClass: MyErrorHandler}]
	     * })
	     * class MyModule {}
	     * ```
	     *
	     * \@stable
	     */
	    var ErrorHandler = (function () {
	        /**
	         * @param {?=} rethrowError
	         */
	        function ErrorHandler(rethrowError) {
	            if (rethrowError === void 0) { rethrowError = true; }
	            /**
	             * @internal
	             */
	            this._console = console;
	            this.rethrowError = rethrowError;
	        }
	        /**
	         * @param {?} error
	         * @return {?}
	         */
	        ErrorHandler.prototype.handleError = function (error) {
	            var /** @type {?} */ originalError = this._findOriginalError(error);
	            var /** @type {?} */ originalStack = this._findOriginalStack(error);
	            var /** @type {?} */ context = this._findContext(error);
	            this._console.error("EXCEPTION: " + this._extractMessage(error));
	            if (originalError) {
	                this._console.error("ORIGINAL EXCEPTION: " + this._extractMessage(originalError));
	            }
	            if (originalStack) {
	                this._console.error('ORIGINAL STACKTRACE:');
	                this._console.error(originalStack);
	            }
	            if (context) {
	                this._console.error('ERROR CONTEXT:');
	                this._console.error(context);
	            }
	            // We rethrow exceptions, so operations like 'bootstrap' will result in an error
	            // when an error happens. If we do not rethrow, bootstrap will always succeed.
	            if (this.rethrowError)
	                throw error;
	        };
	        /**
	         * \@internal
	         * @param {?} error
	         * @return {?}
	         */
	        ErrorHandler.prototype._extractMessage = function (error) {
	            return error instanceof Error ? error.message : error.toString();
	        };
	        /**
	         * \@internal
	         * @param {?} error
	         * @return {?}
	         */
	        ErrorHandler.prototype._findContext = function (error) {
	            if (error) {
	                return error.context ? error.context :
	                    this._findContext(((error)).originalError);
	            }
	            return null;
	        };
	        /**
	         * \@internal
	         * @param {?} error
	         * @return {?}
	         */
	        ErrorHandler.prototype._findOriginalError = function (error) {
	            var /** @type {?} */ e = ((error)).originalError;
	            while (e && ((e)).originalError) {
	                e = ((e)).originalError;
	            }
	            return e;
	        };
	        /**
	         * \@internal
	         * @param {?} error
	         * @return {?}
	         */
	        ErrorHandler.prototype._findOriginalStack = function (error) {
	            if (!(error instanceof Error))
	                return null;
	            var /** @type {?} */ e = error;
	            var /** @type {?} */ stack = e.stack;
	            while (e instanceof Error && ((e)).originalError) {
	                e = ((e)).originalError;
	                if (e instanceof Error && e.stack) {
	                    stack = e.stack;
	                }
	            }
	            return stack;
	        };
	        return ErrorHandler;
	    }());
	
	    /**
	     * Wraps Javascript Objects
	     */
	    var StringMapWrapper = (function () {
	        function StringMapWrapper() {
	        }
	        /**
	         * @param {?} m1
	         * @param {?} m2
	         * @return {?}
	         */
	        StringMapWrapper.merge = function (m1, m2) {
	            var /** @type {?} */ m = {};
	            for (var _i = 0, _a = Object.keys(m1); _i < _a.length; _i++) {
	                var k = _a[_i];
	                m[k] = m1[k];
	            }
	            for (var _b = 0, _c = Object.keys(m2); _b < _c.length; _b++) {
	                var k = _c[_b];
	                m[k] = m2[k];
	            }
	            return m;
	        };
	        /**
	         * @param {?} m1
	         * @param {?} m2
	         * @return {?}
	         */
	        StringMapWrapper.equals = function (m1, m2) {
	            var /** @type {?} */ k1 = Object.keys(m1);
	            var /** @type {?} */ k2 = Object.keys(m2);
	            if (k1.length != k2.length) {
	                return false;
	            }
	            for (var /** @type {?} */ i = 0; i < k1.length; i++) {
	                var /** @type {?} */ key = k1[i];
	                if (m1[key] !== m2[key]) {
	                    return false;
	                }
	            }
	            return true;
	        };
	        return StringMapWrapper;
	    }());
	    var ListWrapper = (function () {
	        function ListWrapper() {
	        }
	        /**
	         * @param {?} arr
	         * @param {?} condition
	         * @return {?}
	         */
	        ListWrapper.findLast = function (arr, condition) {
	            for (var /** @type {?} */ i = arr.length - 1; i >= 0; i--) {
	                if (condition(arr[i])) {
	                    return arr[i];
	                }
	            }
	            return null;
	        };
	        /**
	         * @param {?} list
	         * @param {?} items
	         * @return {?}
	         */
	        ListWrapper.removeAll = function (list, items) {
	            for (var /** @type {?} */ i = 0; i < items.length; ++i) {
	                var /** @type {?} */ index = list.indexOf(items[i]);
	                if (index > -1) {
	                    list.splice(index, 1);
	                }
	            }
	        };
	        /**
	         * @param {?} list
	         * @param {?} el
	         * @return {?}
	         */
	        ListWrapper.remove = function (list, el) {
	            var /** @type {?} */ index = list.indexOf(el);
	            if (index > -1) {
	                list.splice(index, 1);
	                return true;
	            }
	            return false;
	        };
	        /**
	         * @param {?} a
	         * @param {?} b
	         * @return {?}
	         */
	        ListWrapper.equals = function (a, b) {
	            if (a.length != b.length)
	                return false;
	            for (var /** @type {?} */ i = 0; i < a.length; ++i) {
	                if (a[i] !== b[i])
	                    return false;
	            }
	            return true;
	        };
	        /**
	         * @param {?} list
	         * @return {?}
	         */
	        ListWrapper.flatten = function (list) {
	            return list.reduce(function (flat, item) {
	                var /** @type {?} */ flatItem = Array.isArray(item) ? ListWrapper.flatten(item) : item;
	                return ((flat)).concat(flatItem);
	            }, []);
	        };
	        return ListWrapper;
	    }());
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function isListLikeIterable(obj) {
	        if (!isJsObject(obj))
	            return false;
	        return Array.isArray(obj) ||
	            (!(obj instanceof Map) &&
	                getSymbolIterator() in obj); // JS Iterable have a Symbol.iterator prop
	    }
	    /**
	     * @param {?} a
	     * @param {?} b
	     * @param {?} comparator
	     * @return {?}
	     */
	    function areIterablesEqual(a, b, comparator) {
	        var /** @type {?} */ iterator1 = a[getSymbolIterator()]();
	        var /** @type {?} */ iterator2 = b[getSymbolIterator()]();
	        while (true) {
	            var /** @type {?} */ item1 = iterator1.next();
	            var /** @type {?} */ item2 = iterator2.next();
	            if (item1.done && item2.done)
	                return true;
	            if (item1.done || item2.done)
	                return false;
	            if (!comparator(item1.value, item2.value))
	                return false;
	        }
	    }
	    /**
	     * @param {?} obj
	     * @param {?} fn
	     * @return {?}
	     */
	    function iterateListLike(obj, fn) {
	        if (Array.isArray(obj)) {
	            for (var /** @type {?} */ i = 0; i < obj.length; i++) {
	                fn(obj[i]);
	            }
	        }
	        else {
	            var /** @type {?} */ iterator = obj[getSymbolIterator()]();
	            var /** @type {?} */ item = void 0;
	            while (!((item = iterator.next()).done)) {
	                fn(item.value);
	            }
	        }
	    }
	
	    /**
	     * Determine if the argument is shaped like a Promise
	     * @param {?} obj
	     * @return {?}
	     */
	    function isPromise(obj) {
	        // allow any Promise/A+ compliant thenable.
	        // It's up to the caller to ensure that obj.then conforms to the spec
	        return !!obj && typeof obj.then === 'function';
	    }
	    /**
	     * Determine if the argument is an Observable
	     * @param {?} obj
	     * @return {?}
	     */
	    function isObservable(obj) {
	        return !!(obj && obj[rxjs_symbol_observable.$$observable]);
	    }
	
	    /**
	     * A function that will be executed when an application is initialized.
	     * @experimental
	     */
	    var /** @type {?} */ APP_INITIALIZER = new OpaqueToken('Application Initializer');
	    /**
	     * A class that reflects the state of running {\@link APP_INITIALIZER}s.
	     *
	     * \@experimental
	     */
	    var ApplicationInitStatus = (function () {
	        /**
	         * @param {?} appInits
	         */
	        function ApplicationInitStatus(appInits) {
	            var _this = this;
	            this._done = false;
	            var asyncInitPromises = [];
	            if (appInits) {
	                for (var i = 0; i < appInits.length; i++) {
	                    var initResult = appInits[i]();
	                    if (isPromise(initResult)) {
	                        asyncInitPromises.push(initResult);
	                    }
	                }
	            }
	            this._donePromise = Promise.all(asyncInitPromises).then(function () { _this._done = true; });
	            if (asyncInitPromises.length === 0) {
	                this._done = true;
	            }
	        }
	        Object.defineProperty(ApplicationInitStatus.prototype, "done", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._done; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ApplicationInitStatus.prototype, "donePromise", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._donePromise; },
	            enumerable: true,
	            configurable: true
	        });
	        ApplicationInitStatus.decorators = [
	            { type: Injectable },
	        ];
	        /** @nocollapse */
	        ApplicationInitStatus.ctorParameters = function () { return [
	            { type: Array, decorators: [{ type: Inject, args: [APP_INITIALIZER,] }, { type: Optional },] },
	        ]; };
	        return ApplicationInitStatus;
	    }());
	
	    /**
	     * A DI Token representing a unique string id assigned to the application by Angular and used
	     * primarily for prefixing application attributes and CSS styles when
	     * {@link ViewEncapsulation#Emulated} is being used.
	     *
	     * If you need to avoid randomly generated value to be used as an application id, you can provide
	     * a custom value via a DI provider <!-- TODO: provider --> configuring the root {@link Injector}
	     * using this token.
	     * @experimental
	     */
	    var /** @type {?} */ APP_ID = new OpaqueToken('AppId');
	    /**
	     * @return {?}
	     */
	    function _appIdRandomProviderFactory() {
	        return "" + _randomChar() + _randomChar() + _randomChar();
	    }
	    /**
	     * Providers that will generate a random APP_ID_TOKEN.
	     * @experimental
	     */
	    var /** @type {?} */ APP_ID_RANDOM_PROVIDER = {
	        provide: APP_ID,
	        useFactory: _appIdRandomProviderFactory,
	        deps: /** @type {?} */ ([]),
	    };
	    /**
	     * @return {?}
	     */
	    function _randomChar() {
	        return String.fromCharCode(97 + Math.floor(Math.random() * 25));
	    }
	    /**
	     * A function that will be executed when a platform is initialized.
	     * @experimental
	     */
	    var /** @type {?} */ PLATFORM_INITIALIZER = new OpaqueToken('Platform Initializer');
	    /**
	     * All callbacks provided via this token will be called for every component that is bootstrapped.
	     * Signature of the callback:
	     *
	     * `(componentRef: ComponentRef) => void`.
	     *
	     * @experimental
	     */
	    var /** @type {?} */ APP_BOOTSTRAP_LISTENER = new OpaqueToken('appBootstrapListener');
	    /**
	     * A token which indicates the root directory of the application
	     * @experimental
	     */
	    var /** @type {?} */ PACKAGE_ROOT_URL = new OpaqueToken('Application Packages Root URL');
	
	    var Console = (function () {
	        function Console() {
	        }
	        /**
	         * @param {?} message
	         * @return {?}
	         */
	        Console.prototype.log = function (message) { print(message); };
	        /**
	         * @param {?} message
	         * @return {?}
	         */
	        Console.prototype.warn = function (message) { warn(message); };
	        Console.decorators = [
	            { type: Injectable },
	        ];
	        /** @nocollapse */
	        Console.ctorParameters = function () { return []; };
	        return Console;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$4 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * Indicates that a component is still being loaded in a synchronous compile.
	     *
	     * \@stable
	     */
	    var ComponentStillLoadingError = (function (_super) {
	        __extends$4(ComponentStillLoadingError, _super);
	        /**
	         * @param {?} compType
	         */
	        function ComponentStillLoadingError(compType) {
	            _super.call(this, "Can't compile synchronously as " + stringify(compType) + " is still being loaded!");
	            this.compType = compType;
	        }
	        return ComponentStillLoadingError;
	    }(BaseError));
	    /**
	     * Combination of NgModuleFactory and ComponentFactorys.
	     *
	     * \@experimental
	     */
	    var ModuleWithComponentFactories = (function () {
	        /**
	         * @param {?} ngModuleFactory
	         * @param {?} componentFactories
	         */
	        function ModuleWithComponentFactories(ngModuleFactory, componentFactories) {
	            this.ngModuleFactory = ngModuleFactory;
	            this.componentFactories = componentFactories;
	        }
	        return ModuleWithComponentFactories;
	    }());
	    /**
	     * @return {?}
	     */
	    function _throwError() {
	        throw new Error("Runtime compiler is not loaded");
	    }
	    /**
	     * Low-level service for running the angular compiler during runtime
	     * to create {\@link ComponentFactory}s, which
	     * can later be used to create and render a Component instance.
	     *
	     * Each `\@NgModule` provides an own `Compiler` to its injector,
	     * that will use the directives/pipes of the ng module for compilation
	     * of components.
	     * \@stable
	     */
	    var Compiler = (function () {
	        function Compiler() {
	        }
	        /**
	         * Compiles the given NgModule and all of its components. All templates of the components listed
	         * in `entryComponents`
	         * have to be inlined. Otherwise throws a {\@link ComponentStillLoadingError}.
	         * @param {?} moduleType
	         * @return {?}
	         */
	        Compiler.prototype.compileModuleSync = function (moduleType) { throw _throwError(); };
	        /**
	         * Compiles the given NgModule and all of its components
	         * @param {?} moduleType
	         * @return {?}
	         */
	        Compiler.prototype.compileModuleAsync = function (moduleType) { throw _throwError(); };
	        /**
	         * Same as {\@link compileModuleSync} but also creates ComponentFactories for all components.
	         * @param {?} moduleType
	         * @return {?}
	         */
	        Compiler.prototype.compileModuleAndAllComponentsSync = function (moduleType) {
	            throw _throwError();
	        };
	        /**
	         * Same as {\@link compileModuleAsync} but also creates ComponentFactories for all components.
	         * @param {?} moduleType
	         * @return {?}
	         */
	        Compiler.prototype.compileModuleAndAllComponentsAsync = function (moduleType) {
	            throw _throwError();
	        };
	        /**
	         * Exposes the CSS-style selectors that have been used in `ngContent` directives within
	         * the template of the given component.
	         * This is used by the `upgrade` library to compile the appropriate transclude content
	         * in the Angular 1 wrapper component.
	         * @param {?} component
	         * @return {?}
	         */
	        Compiler.prototype.getNgContentSelectors = function (component) { throw _throwError(); };
	        /**
	         * Clears all caches.
	         * @return {?}
	         */
	        Compiler.prototype.clearCache = function () { };
	        /**
	         * Clears the cache for the given component/ngModule.
	         * @param {?} type
	         * @return {?}
	         */
	        Compiler.prototype.clearCacheFor = function (type) { };
	        Compiler.decorators = [
	            { type: Injectable },
	        ];
	        /** @nocollapse */
	        Compiler.ctorParameters = function () { return []; };
	        return Compiler;
	    }());
	    /**
	     * Token to provide CompilerOptions in the platform injector.
	     *
	     * @experimental
	     */
	    var /** @type {?} */ COMPILER_OPTIONS = new OpaqueToken('compilerOptions');
	    /**
	     * A factory for creating a Compiler
	     *
	     * \@experimental
	     * @abstract
	     */
	    var CompilerFactory = (function () {
	        function CompilerFactory() {
	        }
	        /**
	         * @abstract
	         * @param {?=} options
	         * @return {?}
	         */
	        CompilerFactory.prototype.createCompiler = function (options) { };
	        return CompilerFactory;
	    }());
	
	    var ElementRef = (function () {
	        /**
	         * @param {?} nativeElement
	         */
	        function ElementRef(nativeElement) {
	            this.nativeElement = nativeElement;
	        }
	        return ElementRef;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$6 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * Use by directives and components to emit custom Events.
	     *
	     * ### Examples
	     *
	     * In the following example, `Zippy` alternatively emits `open` and `close` events when its
	     * title gets clicked:
	     *
	     * ```
	     * \@Component({
	     *   selector: 'zippy',
	     *   template: `
	     *   <div class="zippy">
	     *     <div (click)="toggle()">Toggle</div>
	     *     <div [hidden]="!visible">
	     *       <ng-content></ng-content>
	     *     </div>
	     *  </div>`})
	     * export class Zippy {
	     *   visible: boolean = true;
	     *   \@Output() open: EventEmitter<any> = new EventEmitter();
	     *   \@Output() close: EventEmitter<any> = new EventEmitter();
	     *
	     *   toggle() {
	     *     this.visible = !this.visible;
	     *     if (this.visible) {
	     *       this.open.emit(null);
	     *     } else {
	     *       this.close.emit(null);
	     *     }
	     *   }
	     * }
	     * ```
	     *
	     * The events payload can be accessed by the parameter `$event` on the components output event
	     * handler:
	     *
	     * ```
	     * <zippy (open)="onOpen($event)" (close)="onClose($event)"></zippy>
	     * ```
	     *
	     * Uses Rx.Observable but provides an adapter to make it work as specified here:
	     * https://github.com/jhusain/observable-spec
	     *
	     * Once a reference implementation of the spec is available, switch to it.
	     * \@stable
	     */
	    var EventEmitter = (function (_super) {
	        __extends$6(EventEmitter, _super);
	        /**
	         * Creates an instance of [EventEmitter], which depending on [isAsync],
	         * delivers events synchronously or asynchronously.
	         * @param {?=} isAsync
	         */
	        function EventEmitter(isAsync) {
	            if (isAsync === void 0) { isAsync = false; }
	            _super.call(this);
	            this.__isAsync = isAsync;
	        }
	        /**
	         * @param {?=} value
	         * @return {?}
	         */
	        EventEmitter.prototype.emit = function (value) { _super.prototype.next.call(this, value); };
	        /**
	         * @param {?=} generatorOrNext
	         * @param {?=} error
	         * @param {?=} complete
	         * @return {?}
	         */
	        EventEmitter.prototype.subscribe = function (generatorOrNext, error, complete) {
	            var /** @type {?} */ schedulerFn;
	            var /** @type {?} */ errorFn = function (err) { return null; };
	            var /** @type {?} */ completeFn = function () { return null; };
	            if (generatorOrNext && typeof generatorOrNext === 'object') {
	                schedulerFn = this.__isAsync ? function (value) {
	                    setTimeout(function () { return generatorOrNext.next(value); });
	                } : function (value) { generatorOrNext.next(value); };
	                if (generatorOrNext.error) {
	                    errorFn = this.__isAsync ? function (err) { setTimeout(function () { return generatorOrNext.error(err); }); } :
	                        function (err) { generatorOrNext.error(err); };
	                }
	                if (generatorOrNext.complete) {
	                    completeFn = this.__isAsync ? function () { setTimeout(function () { return generatorOrNext.complete(); }); } :
	                        function () { generatorOrNext.complete(); };
	                }
	            }
	            else {
	                schedulerFn = this.__isAsync ? function (value) { setTimeout(function () { return generatorOrNext(value); }); } :
	                    function (value) { generatorOrNext(value); };
	                if (error) {
	                    errorFn =
	                        this.__isAsync ? function (err) { setTimeout(function () { return error(err); }); } : function (err) { error(err); };
	                }
	                if (complete) {
	                    completeFn =
	                        this.__isAsync ? function () { setTimeout(function () { return complete(); }); } : function () { complete(); };
	                }
	            }
	            return _super.prototype.subscribe.call(this, schedulerFn, errorFn, completeFn);
	        };
	        return EventEmitter;
	    }(rxjs_Subject.Subject));
	
	    /**
	     * An injectable service for executing work inside or outside of the Angular zone.
	     *
	     * The most common use of this service is to optimize performance when starting a work consisting of
	     * one or more asynchronous tasks that don't require UI updates or error handling to be handled by
	     * Angular. Such tasks can be kicked off via {\@link runOutsideAngular} and if needed, these tasks
	     * can reenter the Angular zone via {\@link run}.
	     *
	     * <!-- TODO: add/fix links to:
	     *   - docs explaining zones and the use of zones in Angular and change-detection
	     *   - link to runOutsideAngular/run (throughout this file!)
	     *   -->
	     *
	     * ### Example
	     *
	     * ```
	     * import {Component, NgZone} from '\@angular/core';
	     * import {NgIf} from '\@angular/common';
	     *
	     * \@Component({
	     *   selector: 'ng-zone-demo'.
	     *   template: `
	     *     <h2>Demo: NgZone</h2>
	     *
	     *     <p>Progress: {{progress}}%</p>
	     *     <p *ngIf="progress >= 100">Done processing {{label}} of Angular zone!</p>
	     *
	     *     <button (click)="processWithinAngularZone()">Process within Angular zone</button>
	     *     <button (click)="processOutsideOfAngularZone()">Process outside of Angular zone</button>
	     *   `,
	     * })
	     * export class NgZoneDemo {
	     *   progress: number = 0;
	     *   label: string;
	     *
	     *   constructor(private _ngZone: NgZone) {}
	     *
	     *   // Loop inside the Angular zone
	     *   // so the UI DOES refresh after each setTimeout cycle
	     *   processWithinAngularZone() {
	     *     this.label = 'inside';
	     *     this.progress = 0;
	     *     this._increaseProgress(() => console.log('Inside Done!'));
	     *   }
	     *
	     *   // Loop outside of the Angular zone
	     *   // so the UI DOES NOT refresh after each setTimeout cycle
	     *   processOutsideOfAngularZone() {
	     *     this.label = 'outside';
	     *     this.progress = 0;
	     *     this._ngZone.runOutsideAngular(() => {
	     *       this._increaseProgress(() => {
	     *       // reenter the Angular zone and display done
	     *       this._ngZone.run(() => {console.log('Outside Done!') });
	     *     }}));
	     *   }
	     *
	     *   _increaseProgress(doneCallback: () => void) {
	     *     this.progress += 1;
	     *     console.log(`Current progress: ${this.progress}%`);
	     *
	     *     if (this.progress < 100) {
	     *       window.setTimeout(() => this._increaseProgress(doneCallback)), 10)
	     *     } else {
	     *       doneCallback();
	     *     }
	     *   }
	     * }
	     * ```
	     *
	     * \@experimental
	     */
	    var NgZone = (function () {
	        /**
	         * @param {?} __0
	         */
	        function NgZone(_a) {
	            var _b = _a.enableLongStackTrace, enableLongStackTrace = _b === void 0 ? false : _b;
	            this._hasPendingMicrotasks = false;
	            this._hasPendingMacrotasks = false;
	            this._isStable = true;
	            this._nesting = 0;
	            this._onUnstable = new EventEmitter(false);
	            this._onMicrotaskEmpty = new EventEmitter(false);
	            this._onStable = new EventEmitter(false);
	            this._onErrorEvents = new EventEmitter(false);
	            if (typeof Zone == 'undefined') {
	                throw new Error('Angular requires Zone.js prolyfill.');
	            }
	            Zone.assertZonePatched();
	            this.outer = this.inner = Zone.current;
	            if (Zone['wtfZoneSpec']) {
	                this.inner = this.inner.fork(Zone['wtfZoneSpec']);
	            }
	            if (enableLongStackTrace && Zone['longStackTraceZoneSpec']) {
	                this.inner = this.inner.fork(Zone['longStackTraceZoneSpec']);
	            }
	            this.forkInnerZoneWithAngularBehavior();
	        }
	        /**
	         * @return {?}
	         */
	        NgZone.isInAngularZone = function () { return Zone.current.get('isAngularZone') === true; };
	        /**
	         * @return {?}
	         */
	        NgZone.assertInAngularZone = function () {
	            if (!NgZone.isInAngularZone()) {
	                throw new Error('Expected to be in Angular Zone, but it is not!');
	            }
	        };
	        /**
	         * @return {?}
	         */
	        NgZone.assertNotInAngularZone = function () {
	            if (NgZone.isInAngularZone()) {
	                throw new Error('Expected to not be in Angular Zone, but it is!');
	            }
	        };
	        /**
	         * Executes the `fn` function synchronously within the Angular zone and returns value returned by
	         * the function.
	         *
	         * Running functions via `run` allows you to reenter Angular zone from a task that was executed
	         * outside of the Angular zone (typically started via {\@link runOutsideAngular}).
	         *
	         * Any future tasks or microtasks scheduled from within this function will continue executing from
	         * within the Angular zone.
	         *
	         * If a synchronous error happens it will be rethrown and not reported via `onError`.
	         * @param {?} fn
	         * @return {?}
	         */
	        NgZone.prototype.run = function (fn) { return this.inner.run(fn); };
	        /**
	         * Same as `run`, except that synchronous errors are caught and forwarded via `onError` and not
	         * rethrown.
	         * @param {?} fn
	         * @return {?}
	         */
	        NgZone.prototype.runGuarded = function (fn) { return this.inner.runGuarded(fn); };
	        /**
	         * Executes the `fn` function synchronously in Angular's parent zone and returns value returned by
	         * the function.
	         *
	         * Running functions via `runOutsideAngular` allows you to escape Angular's zone and do work that
	         * doesn't trigger Angular change-detection or is subject to Angular's error handling.
	         *
	         * Any future tasks or microtasks scheduled from within this function will continue executing from
	         * outside of the Angular zone.
	         *
	         * Use {\@link run} to reenter the Angular zone and do work that updates the application model.
	         * @param {?} fn
	         * @return {?}
	         */
	        NgZone.prototype.runOutsideAngular = function (fn) { return this.outer.run(fn); };
	        Object.defineProperty(NgZone.prototype, "onUnstable", {
	            /**
	             * Notifies when code enters Angular Zone. This gets fired first on VM Turn.
	             * @return {?}
	             */
	            get: function () { return this._onUnstable; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgZone.prototype, "onMicrotaskEmpty", {
	            /**
	             * Notifies when there is no more microtasks enqueue in the current VM Turn.
	             * This is a hint for Angular to do change detection, which may enqueue more microtasks.
	             * For this reason this event can fire multiple times per VM Turn.
	             * @return {?}
	             */
	            get: function () { return this._onMicrotaskEmpty; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgZone.prototype, "onStable", {
	            /**
	             * Notifies when the last `onMicrotaskEmpty` has run and there are no more microtasks, which
	             * implies we are about to relinquish VM turn.
	             * This event gets called just once.
	             * @return {?}
	             */
	            get: function () { return this._onStable; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgZone.prototype, "onError", {
	            /**
	             * Notify that an error has been delivered.
	             * @return {?}
	             */
	            get: function () { return this._onErrorEvents; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgZone.prototype, "isStable", {
	            /**
	             * Whether there are no outstanding microtasks or macrotasks.
	             * @return {?}
	             */
	            get: function () { return this._isStable; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgZone.prototype, "hasPendingMicrotasks", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._hasPendingMicrotasks; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgZone.prototype, "hasPendingMacrotasks", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._hasPendingMacrotasks; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        NgZone.prototype.checkStable = function () {
	            var _this = this;
	            if (this._nesting == 0 && !this._hasPendingMicrotasks && !this._isStable) {
	                try {
	                    this._nesting++;
	                    this._onMicrotaskEmpty.emit(null);
	                }
	                finally {
	                    this._nesting--;
	                    if (!this._hasPendingMicrotasks) {
	                        try {
	                            this.runOutsideAngular(function () { return _this._onStable.emit(null); });
	                        }
	                        finally {
	                            this._isStable = true;
	                        }
	                    }
	                }
	            }
	        };
	        /**
	         * @return {?}
	         */
	        NgZone.prototype.forkInnerZoneWithAngularBehavior = function () {
	            var _this = this;
	            this.inner = this.inner.fork({
	                name: 'angular',
	                properties: /** @type {?} */ ({ 'isAngularZone': true }),
	                onInvokeTask: function (delegate, current, target, task, applyThis, applyArgs) {
	                    try {
	                        _this.onEnter();
	                        return delegate.invokeTask(target, task, applyThis, applyArgs);
	                    }
	                    finally {
	                        _this.onLeave();
	                    }
	                },
	                onInvoke: function (delegate, current, target, callback, applyThis, applyArgs, source) {
	                    try {
	                        _this.onEnter();
	                        return delegate.invoke(target, callback, applyThis, applyArgs, source);
	                    }
	                    finally {
	                        _this.onLeave();
	                    }
	                },
	                onHasTask: function (delegate, current, target, hasTaskState) {
	                    delegate.hasTask(target, hasTaskState);
	                    if (current === target) {
	                        // We are only interested in hasTask events which originate from our zone
	                        // (A child hasTask event is not interesting to us)
	                        if (hasTaskState.change == 'microTask') {
	                            _this.setHasMicrotask(hasTaskState.microTask);
	                        }
	                        else if (hasTaskState.change == 'macroTask') {
	                            _this.setHasMacrotask(hasTaskState.macroTask);
	                        }
	                    }
	                },
	                onHandleError: function (delegate, current, target, error) {
	                    delegate.handleError(target, error);
	                    _this.triggerError(error);
	                    return false;
	                }
	            });
	        };
	        /**
	         * @return {?}
	         */
	        NgZone.prototype.onEnter = function () {
	            this._nesting++;
	            if (this._isStable) {
	                this._isStable = false;
	                this._onUnstable.emit(null);
	            }
	        };
	        /**
	         * @return {?}
	         */
	        NgZone.prototype.onLeave = function () {
	            this._nesting--;
	            this.checkStable();
	        };
	        /**
	         * @param {?} hasMicrotasks
	         * @return {?}
	         */
	        NgZone.prototype.setHasMicrotask = function (hasMicrotasks) {
	            this._hasPendingMicrotasks = hasMicrotasks;
	            this.checkStable();
	        };
	        /**
	         * @param {?} hasMacrotasks
	         * @return {?}
	         */
	        NgZone.prototype.setHasMacrotask = function (hasMacrotasks) { this._hasPendingMacrotasks = hasMacrotasks; };
	        /**
	         * @param {?} error
	         * @return {?}
	         */
	        NgZone.prototype.triggerError = function (error) { this._onErrorEvents.emit(error); };
	        return NgZone;
	    }());
	
	    var AnimationQueue = (function () {
	        /**
	         * @param {?} _zone
	         */
	        function AnimationQueue(_zone) {
	            this._zone = _zone;
	            this.entries = [];
	        }
	        /**
	         * @param {?} player
	         * @return {?}
	         */
	        AnimationQueue.prototype.enqueue = function (player) { this.entries.push(player); };
	        /**
	         * @return {?}
	         */
	        AnimationQueue.prototype.flush = function () {
	            var _this = this;
	            // given that each animation player may set aside
	            // microtasks and rely on DOM-based events, this
	            // will cause Angular to run change detection after
	            // each request. This sidesteps the issue. If a user
	            // hooks into an animation via (@anim.start) or (@anim.done)
	            // then those methods will automatically trigger change
	            // detection by wrapping themselves inside of a zone
	            if (this.entries.length) {
	                this._zone.runOutsideAngular(function () {
	                    // this code is wrapped into a single promise such that the
	                    // onStart and onDone player callbacks are triggered outside
	                    // of the digest cycle of animations
	                    Promise.resolve(null).then(function () { return _this._triggerAnimations(); });
	                });
	            }
	        };
	        /**
	         * @return {?}
	         */
	        AnimationQueue.prototype._triggerAnimations = function () {
	            NgZone.assertNotInAngularZone();
	            while (this.entries.length) {
	                var /** @type {?} */ player = this.entries.shift();
	                // in the event that an animation throws an error then we do
	                // not want to re-run animations on any previous animations
	                // if they have already been kicked off beforehand
	                if (!player.hasStarted()) {
	                    player.play();
	                }
	            }
	        };
	        AnimationQueue.decorators = [
	            { type: Injectable },
	        ];
	        /** @nocollapse */
	        AnimationQueue.ctorParameters = function () { return [
	            { type: NgZone, },
	        ]; };
	        return AnimationQueue;
	    }());
	
	    var DefaultIterableDifferFactory = (function () {
	        function DefaultIterableDifferFactory() {
	        }
	        /**
	         * @param {?} obj
	         * @return {?}
	         */
	        DefaultIterableDifferFactory.prototype.supports = function (obj) { return isListLikeIterable(obj); };
	        /**
	         * @param {?} cdRef
	         * @param {?=} trackByFn
	         * @return {?}
	         */
	        DefaultIterableDifferFactory.prototype.create = function (cdRef, trackByFn) {
	            return new DefaultIterableDiffer(trackByFn);
	        };
	        return DefaultIterableDifferFactory;
	    }());
	    var /** @type {?} */ trackByIdentity = function (index, item) { return item; };
	    /**
	     * \@stable
	     */
	    var DefaultIterableDiffer = (function () {
	        /**
	         * @param {?=} _trackByFn
	         */
	        function DefaultIterableDiffer(_trackByFn) {
	            this._trackByFn = _trackByFn;
	            this._length = null;
	            this._collection = null;
	            this._linkedRecords = null;
	            this._unlinkedRecords = null;
	            this._previousItHead = null;
	            this._itHead = null;
	            this._itTail = null;
	            this._additionsHead = null;
	            this._additionsTail = null;
	            this._movesHead = null;
	            this._movesTail = null;
	            this._removalsHead = null;
	            this._removalsTail = null;
	            this._identityChangesHead = null;
	            this._identityChangesTail = null;
	            this._trackByFn = this._trackByFn || trackByIdentity;
	        }
	        Object.defineProperty(DefaultIterableDiffer.prototype, "collection", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._collection; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(DefaultIterableDiffer.prototype, "length", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._length; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype.forEachItem = function (fn) {
	            var /** @type {?} */ record;
	            for (record = this._itHead; record !== null; record = record._next) {
	                fn(record);
	            }
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype.forEachOperation = function (fn) {
	            var /** @type {?} */ nextIt = this._itHead;
	            var /** @type {?} */ nextRemove = this._removalsHead;
	            var /** @type {?} */ addRemoveOffset = 0;
	            var /** @type {?} */ moveOffsets = null;
	            while (nextIt || nextRemove) {
	                // Figure out which is the next record to process
	                // Order: remove, add, move
	                var /** @type {?} */ record = !nextRemove ||
	                    nextIt &&
	                        nextIt.currentIndex < getPreviousIndex(nextRemove, addRemoveOffset, moveOffsets) ?
	                    nextIt :
	                    nextRemove;
	                var /** @type {?} */ adjPreviousIndex = getPreviousIndex(record, addRemoveOffset, moveOffsets);
	                var /** @type {?} */ currentIndex = record.currentIndex;
	                // consume the item, and adjust the addRemoveOffset and update moveDistance if necessary
	                if (record === nextRemove) {
	                    addRemoveOffset--;
	                    nextRemove = nextRemove._nextRemoved;
	                }
	                else {
	                    nextIt = nextIt._next;
	                    if (record.previousIndex == null) {
	                        addRemoveOffset++;
	                    }
	                    else {
	                        // INVARIANT:  currentIndex < previousIndex
	                        if (!moveOffsets)
	                            moveOffsets = [];
	                        var /** @type {?} */ localMovePreviousIndex = adjPreviousIndex - addRemoveOffset;
	                        var /** @type {?} */ localCurrentIndex = currentIndex - addRemoveOffset;
	                        if (localMovePreviousIndex != localCurrentIndex) {
	                            for (var /** @type {?} */ i = 0; i < localMovePreviousIndex; i++) {
	                                var /** @type {?} */ offset = i < moveOffsets.length ? moveOffsets[i] : (moveOffsets[i] = 0);
	                                var /** @type {?} */ index = offset + i;
	                                if (localCurrentIndex <= index && index < localMovePreviousIndex) {
	                                    moveOffsets[i] = offset + 1;
	                                }
	                            }
	                            var /** @type {?} */ previousIndex = record.previousIndex;
	                            moveOffsets[previousIndex] = localCurrentIndex - localMovePreviousIndex;
	                        }
	                    }
	                }
	                if (adjPreviousIndex !== currentIndex) {
	                    fn(record, adjPreviousIndex, currentIndex);
	                }
	            }
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype.forEachPreviousItem = function (fn) {
	            var /** @type {?} */ record;
	            for (record = this._previousItHead; record !== null; record = record._nextPrevious) {
	                fn(record);
	            }
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype.forEachAddedItem = function (fn) {
	            var /** @type {?} */ record;
	            for (record = this._additionsHead; record !== null; record = record._nextAdded) {
	                fn(record);
	            }
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype.forEachMovedItem = function (fn) {
	            var /** @type {?} */ record;
	            for (record = this._movesHead; record !== null; record = record._nextMoved) {
	                fn(record);
	            }
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype.forEachRemovedItem = function (fn) {
	            var /** @type {?} */ record;
	            for (record = this._removalsHead; record !== null; record = record._nextRemoved) {
	                fn(record);
	            }
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype.forEachIdentityChange = function (fn) {
	            var /** @type {?} */ record;
	            for (record = this._identityChangesHead; record !== null; record = record._nextIdentityChange) {
	                fn(record);
	            }
	        };
	        /**
	         * @param {?} collection
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype.diff = function (collection) {
	            if (isBlank(collection))
	                collection = [];
	            if (!isListLikeIterable(collection)) {
	                throw new Error("Error trying to diff '" + collection + "'");
	            }
	            if (this.check(collection)) {
	                return this;
	            }
	            else {
	                return null;
	            }
	        };
	        /**
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype.onDestroy = function () { };
	        /**
	         * @param {?} collection
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype.check = function (collection) {
	            var _this = this;
	            this._reset();
	            var /** @type {?} */ record = this._itHead;
	            var /** @type {?} */ mayBeDirty = false;
	            var /** @type {?} */ index;
	            var /** @type {?} */ item;
	            var /** @type {?} */ itemTrackBy;
	            if (Array.isArray(collection)) {
	                var /** @type {?} */ list = collection;
	                this._length = collection.length;
	                for (var /** @type {?} */ index_1 = 0; index_1 < this._length; index_1++) {
	                    item = list[index_1];
	                    itemTrackBy = this._trackByFn(index_1, item);
	                    if (record === null || !looseIdentical(record.trackById, itemTrackBy)) {
	                        record = this._mismatch(record, item, itemTrackBy, index_1);
	                        mayBeDirty = true;
	                    }
	                    else {
	                        if (mayBeDirty) {
	                            // TODO(misko): can we limit this to duplicates only?
	                            record = this._verifyReinsertion(record, item, itemTrackBy, index_1);
	                        }
	                        if (!looseIdentical(record.item, item))
	                            this._addIdentityChange(record, item);
	                    }
	                    record = record._next;
	                }
	            }
	            else {
	                index = 0;
	                iterateListLike(collection, function (item /** TODO #9100 */) {
	                    itemTrackBy = _this._trackByFn(index, item);
	                    if (record === null || !looseIdentical(record.trackById, itemTrackBy)) {
	                        record = _this._mismatch(record, item, itemTrackBy, index);
	                        mayBeDirty = true;
	                    }
	                    else {
	                        if (mayBeDirty) {
	                            // TODO(misko): can we limit this to duplicates only?
	                            record = _this._verifyReinsertion(record, item, itemTrackBy, index);
	                        }
	                        if (!looseIdentical(record.item, item))
	                            _this._addIdentityChange(record, item);
	                    }
	                    record = record._next;
	                    index++;
	                });
	                this._length = index;
	            }
	            this._truncate(record);
	            this._collection = collection;
	            return this.isDirty;
	        };
	        Object.defineProperty(DefaultIterableDiffer.prototype, "isDirty", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return this._additionsHead !== null || this._movesHead !== null ||
	                    this._removalsHead !== null || this._identityChangesHead !== null;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * Reset the state of the change objects to show no changes. This means set previousKey to
	         * currentKey, and clear all of the queues (additions, moves, removals).
	         * Set the previousIndexes of moved and added items to their currentIndexes
	         * Reset the list of additions, moves and removals
	         *
	         * \@internal
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype._reset = function () {
	            if (this.isDirty) {
	                var /** @type {?} */ record = void 0;
	                var /** @type {?} */ nextRecord = void 0;
	                for (record = this._previousItHead = this._itHead; record !== null; record = record._next) {
	                    record._nextPrevious = record._next;
	                }
	                for (record = this._additionsHead; record !== null; record = record._nextAdded) {
	                    record.previousIndex = record.currentIndex;
	                }
	                this._additionsHead = this._additionsTail = null;
	                for (record = this._movesHead; record !== null; record = nextRecord) {
	                    record.previousIndex = record.currentIndex;
	                    nextRecord = record._nextMoved;
	                }
	                this._movesHead = this._movesTail = null;
	                this._removalsHead = this._removalsTail = null;
	                this._identityChangesHead = this._identityChangesTail = null;
	            }
	        };
	        /**
	         * This is the core function which handles differences between collections.
	         *
	         * - `record` is the record which we saw at this position last time. If null then it is a new
	         *   item.
	         * - `item` is the current item in the collection
	         * - `index` is the position of the item in the collection
	         *
	         * \@internal
	         * @param {?} record
	         * @param {?} item
	         * @param {?} itemTrackBy
	         * @param {?} index
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype._mismatch = function (record, item, itemTrackBy, index) {
	            // The previous record after which we will append the current one.
	            var /** @type {?} */ previousRecord;
	            if (record === null) {
	                previousRecord = this._itTail;
	            }
	            else {
	                previousRecord = record._prev;
	                // Remove the record from the collection since we know it does not match the item.
	                this._remove(record);
	            }
	            // Attempt to see if we have seen the item before.
	            record = this._linkedRecords === null ? null : this._linkedRecords.get(itemTrackBy, index);
	            if (record !== null) {
	                // We have seen this before, we need to move it forward in the collection.
	                // But first we need to check if identity changed, so we can update in view if necessary
	                if (!looseIdentical(record.item, item))
	                    this._addIdentityChange(record, item);
	                this._moveAfter(record, previousRecord, index);
	            }
	            else {
	                // Never seen it, check evicted list.
	                record = this._unlinkedRecords === null ? null : this._unlinkedRecords.get(itemTrackBy);
	                if (record !== null) {
	                    // It is an item which we have evicted earlier: reinsert it back into the list.
	                    // But first we need to check if identity changed, so we can update in view if necessary
	                    if (!looseIdentical(record.item, item))
	                        this._addIdentityChange(record, item);
	                    this._reinsertAfter(record, previousRecord, index);
	                }
	                else {
	                    // It is a new item: add it.
	                    record =
	                        this._addAfter(new CollectionChangeRecord(item, itemTrackBy), previousRecord, index);
	                }
	            }
	            return record;
	        };
	        /**
	         * This check is only needed if an array contains duplicates. (Short circuit of nothing dirty)
	         *
	         * Use case: `[a, a]` => `[b, a, a]`
	         *
	         * If we did not have this check then the insertion of `b` would:
	         *   1) evict first `a`
	         *   2) insert `b` at `0` index.
	         *   3) leave `a` at index `1` as is. <-- this is wrong!
	         *   3) reinsert `a` at index 2. <-- this is wrong!
	         *
	         * The correct behavior is:
	         *   1) evict first `a`
	         *   2) insert `b` at `0` index.
	         *   3) reinsert `a` at index 1.
	         *   3) move `a` at from `1` to `2`.
	         *
	         *
	         * Double check that we have not evicted a duplicate item. We need to check if the item type may
	         * have already been removed:
	         * The insertion of b will evict the first 'a'. If we don't reinsert it now it will be reinserted
	         * at the end. Which will show up as the two 'a's switching position. This is incorrect, since a
	         * better way to think of it is as insert of 'b' rather then switch 'a' with 'b' and then add 'a'
	         * at the end.
	         *
	         * \@internal
	         * @param {?} record
	         * @param {?} item
	         * @param {?} itemTrackBy
	         * @param {?} index
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype._verifyReinsertion = function (record, item, itemTrackBy, index) {
	            var /** @type {?} */ reinsertRecord = this._unlinkedRecords === null ? null : this._unlinkedRecords.get(itemTrackBy);
	            if (reinsertRecord !== null) {
	                record = this._reinsertAfter(reinsertRecord, record._prev, index);
	            }
	            else if (record.currentIndex != index) {
	                record.currentIndex = index;
	                this._addToMoves(record, index);
	            }
	            return record;
	        };
	        /**
	         * Get rid of any excess {\@link CollectionChangeRecord}s from the previous collection
	         *
	         * - `record` The first excess {\@link CollectionChangeRecord}.
	         *
	         * \@internal
	         * @param {?} record
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype._truncate = function (record) {
	            // Anything after that needs to be removed;
	            while (record !== null) {
	                var /** @type {?} */ nextRecord = record._next;
	                this._addToRemovals(this._unlink(record));
	                record = nextRecord;
	            }
	            if (this._unlinkedRecords !== null) {
	                this._unlinkedRecords.clear();
	            }
	            if (this._additionsTail !== null) {
	                this._additionsTail._nextAdded = null;
	            }
	            if (this._movesTail !== null) {
	                this._movesTail._nextMoved = null;
	            }
	            if (this._itTail !== null) {
	                this._itTail._next = null;
	            }
	            if (this._removalsTail !== null) {
	                this._removalsTail._nextRemoved = null;
	            }
	            if (this._identityChangesTail !== null) {
	                this._identityChangesTail._nextIdentityChange = null;
	            }
	        };
	        /**
	         * \@internal
	         * @param {?} record
	         * @param {?} prevRecord
	         * @param {?} index
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype._reinsertAfter = function (record, prevRecord, index) {
	            if (this._unlinkedRecords !== null) {
	                this._unlinkedRecords.remove(record);
	            }
	            var /** @type {?} */ prev = record._prevRemoved;
	            var /** @type {?} */ next = record._nextRemoved;
	            if (prev === null) {
	                this._removalsHead = next;
	            }
	            else {
	                prev._nextRemoved = next;
	            }
	            if (next === null) {
	                this._removalsTail = prev;
	            }
	            else {
	                next._prevRemoved = prev;
	            }
	            this._insertAfter(record, prevRecord, index);
	            this._addToMoves(record, index);
	            return record;
	        };
	        /**
	         * \@internal
	         * @param {?} record
	         * @param {?} prevRecord
	         * @param {?} index
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype._moveAfter = function (record, prevRecord, index) {
	            this._unlink(record);
	            this._insertAfter(record, prevRecord, index);
	            this._addToMoves(record, index);
	            return record;
	        };
	        /**
	         * \@internal
	         * @param {?} record
	         * @param {?} prevRecord
	         * @param {?} index
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype._addAfter = function (record, prevRecord, index) {
	            this._insertAfter(record, prevRecord, index);
	            if (this._additionsTail === null) {
	                // todo(vicb)
	                // assert(this._additionsHead === null);
	                this._additionsTail = this._additionsHead = record;
	            }
	            else {
	                // todo(vicb)
	                // assert(_additionsTail._nextAdded === null);
	                // assert(record._nextAdded === null);
	                this._additionsTail = this._additionsTail._nextAdded = record;
	            }
	            return record;
	        };
	        /**
	         * \@internal
	         * @param {?} record
	         * @param {?} prevRecord
	         * @param {?} index
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype._insertAfter = function (record, prevRecord, index) {
	            // todo(vicb)
	            // assert(record != prevRecord);
	            // assert(record._next === null);
	            // assert(record._prev === null);
	            var /** @type {?} */ next = prevRecord === null ? this._itHead : prevRecord._next;
	            // todo(vicb)
	            // assert(next != record);
	            // assert(prevRecord != record);
	            record._next = next;
	            record._prev = prevRecord;
	            if (next === null) {
	                this._itTail = record;
	            }
	            else {
	                next._prev = record;
	            }
	            if (prevRecord === null) {
	                this._itHead = record;
	            }
	            else {
	                prevRecord._next = record;
	            }
	            if (this._linkedRecords === null) {
	                this._linkedRecords = new _DuplicateMap();
	            }
	            this._linkedRecords.put(record);
	            record.currentIndex = index;
	            return record;
	        };
	        /**
	         * \@internal
	         * @param {?} record
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype._remove = function (record) {
	            return this._addToRemovals(this._unlink(record));
	        };
	        /**
	         * \@internal
	         * @param {?} record
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype._unlink = function (record) {
	            if (this._linkedRecords !== null) {
	                this._linkedRecords.remove(record);
	            }
	            var /** @type {?} */ prev = record._prev;
	            var /** @type {?} */ next = record._next;
	            // todo(vicb)
	            // assert((record._prev = null) === null);
	            // assert((record._next = null) === null);
	            if (prev === null) {
	                this._itHead = next;
	            }
	            else {
	                prev._next = next;
	            }
	            if (next === null) {
	                this._itTail = prev;
	            }
	            else {
	                next._prev = prev;
	            }
	            return record;
	        };
	        /**
	         * \@internal
	         * @param {?} record
	         * @param {?} toIndex
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype._addToMoves = function (record, toIndex) {
	            // todo(vicb)
	            // assert(record._nextMoved === null);
	            if (record.previousIndex === toIndex) {
	                return record;
	            }
	            if (this._movesTail === null) {
	                // todo(vicb)
	                // assert(_movesHead === null);
	                this._movesTail = this._movesHead = record;
	            }
	            else {
	                // todo(vicb)
	                // assert(_movesTail._nextMoved === null);
	                this._movesTail = this._movesTail._nextMoved = record;
	            }
	            return record;
	        };
	        /**
	         * \@internal
	         * @param {?} record
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype._addToRemovals = function (record) {
	            if (this._unlinkedRecords === null) {
	                this._unlinkedRecords = new _DuplicateMap();
	            }
	            this._unlinkedRecords.put(record);
	            record.currentIndex = null;
	            record._nextRemoved = null;
	            if (this._removalsTail === null) {
	                // todo(vicb)
	                // assert(_removalsHead === null);
	                this._removalsTail = this._removalsHead = record;
	                record._prevRemoved = null;
	            }
	            else {
	                // todo(vicb)
	                // assert(_removalsTail._nextRemoved === null);
	                // assert(record._nextRemoved === null);
	                record._prevRemoved = this._removalsTail;
	                this._removalsTail = this._removalsTail._nextRemoved = record;
	            }
	            return record;
	        };
	        /**
	         * \@internal
	         * @param {?} record
	         * @param {?} item
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype._addIdentityChange = function (record, item) {
	            record.item = item;
	            if (this._identityChangesTail === null) {
	                this._identityChangesTail = this._identityChangesHead = record;
	            }
	            else {
	                this._identityChangesTail = this._identityChangesTail._nextIdentityChange = record;
	            }
	            return record;
	        };
	        /**
	         * @return {?}
	         */
	        DefaultIterableDiffer.prototype.toString = function () {
	            var /** @type {?} */ list = [];
	            this.forEachItem(function (record /** TODO #9100 */) { return list.push(record); });
	            var /** @type {?} */ previous = [];
	            this.forEachPreviousItem(function (record /** TODO #9100 */) { return previous.push(record); });
	            var /** @type {?} */ additions = [];
	            this.forEachAddedItem(function (record /** TODO #9100 */) { return additions.push(record); });
	            var /** @type {?} */ moves = [];
	            this.forEachMovedItem(function (record /** TODO #9100 */) { return moves.push(record); });
	            var /** @type {?} */ removals = [];
	            this.forEachRemovedItem(function (record /** TODO #9100 */) { return removals.push(record); });
	            var /** @type {?} */ identityChanges = [];
	            this.forEachIdentityChange(function (record /** TODO #9100 */) { return identityChanges.push(record); });
	            return 'collection: ' + list.join(', ') + '\n' +
	                'previous: ' + previous.join(', ') + '\n' +
	                'additions: ' + additions.join(', ') + '\n' +
	                'moves: ' + moves.join(', ') + '\n' +
	                'removals: ' + removals.join(', ') + '\n' +
	                'identityChanges: ' + identityChanges.join(', ') + '\n';
	        };
	        return DefaultIterableDiffer;
	    }());
	    /**
	     * \@stable
	     */
	    var CollectionChangeRecord = (function () {
	        /**
	         * @param {?} item
	         * @param {?} trackById
	         */
	        function CollectionChangeRecord(item, trackById) {
	            this.item = item;
	            this.trackById = trackById;
	            this.currentIndex = null;
	            this.previousIndex = null;
	            /** @internal */
	            this._nextPrevious = null;
	            /** @internal */
	            this._prev = null;
	            /** @internal */
	            this._next = null;
	            /** @internal */
	            this._prevDup = null;
	            /** @internal */
	            this._nextDup = null;
	            /** @internal */
	            this._prevRemoved = null;
	            /** @internal */
	            this._nextRemoved = null;
	            /** @internal */
	            this._nextAdded = null;
	            /** @internal */
	            this._nextMoved = null;
	            /** @internal */
	            this._nextIdentityChange = null;
	        }
	        /**
	         * @return {?}
	         */
	        CollectionChangeRecord.prototype.toString = function () {
	            return this.previousIndex === this.currentIndex ? stringify(this.item) :
	                stringify(this.item) + '[' +
	                    stringify(this.previousIndex) + '->' + stringify(this.currentIndex) + ']';
	        };
	        return CollectionChangeRecord;
	    }());
	    var _DuplicateItemRecordList = (function () {
	        function _DuplicateItemRecordList() {
	            /** @internal */
	            this._head = null;
	            /** @internal */
	            this._tail = null;
	        }
	        /**
	         * Append the record to the list of duplicates.
	         *
	         * Note: by design all records in the list of duplicates hold the same value in record.item.
	         * @param {?} record
	         * @return {?}
	         */
	        _DuplicateItemRecordList.prototype.add = function (record) {
	            if (this._head === null) {
	                this._head = this._tail = record;
	                record._nextDup = null;
	                record._prevDup = null;
	            }
	            else {
	                // todo(vicb)
	                // assert(record.item ==  _head.item ||
	                //       record.item is num && record.item.isNaN && _head.item is num && _head.item.isNaN);
	                this._tail._nextDup = record;
	                record._prevDup = this._tail;
	                record._nextDup = null;
	                this._tail = record;
	            }
	        };
	        /**
	         * @param {?} trackById
	         * @param {?} afterIndex
	         * @return {?}
	         */
	        _DuplicateItemRecordList.prototype.get = function (trackById, afterIndex) {
	            var /** @type {?} */ record;
	            for (record = this._head; record !== null; record = record._nextDup) {
	                if ((afterIndex === null || afterIndex < record.currentIndex) &&
	                    looseIdentical(record.trackById, trackById)) {
	                    return record;
	                }
	            }
	            return null;
	        };
	        /**
	         * Remove one {\@link CollectionChangeRecord} from the list of duplicates.
	         *
	         * Returns whether the list of duplicates is empty.
	         * @param {?} record
	         * @return {?}
	         */
	        _DuplicateItemRecordList.prototype.remove = function (record) {
	            // todo(vicb)
	            // assert(() {
	            //  // verify that the record being removed is in the list.
	            //  for (CollectionChangeRecord cursor = _head; cursor != null; cursor = cursor._nextDup) {
	            //    if (identical(cursor, record)) return true;
	            //  }
	            //  return false;
	            //});
	            var /** @type {?} */ prev = record._prevDup;
	            var /** @type {?} */ next = record._nextDup;
	            if (prev === null) {
	                this._head = next;
	            }
	            else {
	                prev._nextDup = next;
	            }
	            if (next === null) {
	                this._tail = prev;
	            }
	            else {
	                next._prevDup = prev;
	            }
	            return this._head === null;
	        };
	        return _DuplicateItemRecordList;
	    }());
	    var _DuplicateMap = (function () {
	        function _DuplicateMap() {
	            this.map = new Map();
	        }
	        /**
	         * @param {?} record
	         * @return {?}
	         */
	        _DuplicateMap.prototype.put = function (record) {
	            var /** @type {?} */ key = record.trackById;
	            var /** @type {?} */ duplicates = this.map.get(key);
	            if (!duplicates) {
	                duplicates = new _DuplicateItemRecordList();
	                this.map.set(key, duplicates);
	            }
	            duplicates.add(record);
	        };
	        /**
	         * Retrieve the `value` using key. Because the CollectionChangeRecord value may be one which we
	         * have already iterated over, we use the afterIndex to pretend it is not there.
	         *
	         * Use case: `[a, b, c, a, a]` if we are at index `3` which is the second `a` then asking if we
	         * have any more `a`s needs to return the last `a` not the first or second.
	         * @param {?} trackById
	         * @param {?=} afterIndex
	         * @return {?}
	         */
	        _DuplicateMap.prototype.get = function (trackById, afterIndex) {
	            if (afterIndex === void 0) { afterIndex = null; }
	            var /** @type {?} */ key = trackById;
	            var /** @type {?} */ recordList = this.map.get(key);
	            return recordList ? recordList.get(trackById, afterIndex) : null;
	        };
	        /**
	         * Removes a {\@link CollectionChangeRecord} from the list of duplicates.
	         *
	         * The list of duplicates also is removed from the map if it gets empty.
	         * @param {?} record
	         * @return {?}
	         */
	        _DuplicateMap.prototype.remove = function (record) {
	            var /** @type {?} */ key = record.trackById;
	            var /** @type {?} */ recordList = this.map.get(key);
	            // Remove the list of duplicates when it gets empty
	            if (recordList.remove(record)) {
	                this.map.delete(key);
	            }
	            return record;
	        };
	        Object.defineProperty(_DuplicateMap.prototype, "isEmpty", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.map.size === 0; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        _DuplicateMap.prototype.clear = function () { this.map.clear(); };
	        /**
	         * @return {?}
	         */
	        _DuplicateMap.prototype.toString = function () { return '_DuplicateMap(' + stringify(this.map) + ')'; };
	        return _DuplicateMap;
	    }());
	    /**
	     * @param {?} item
	     * @param {?} addRemoveOffset
	     * @param {?} moveOffsets
	     * @return {?}
	     */
	    function getPreviousIndex(item, addRemoveOffset, moveOffsets) {
	        var /** @type {?} */ previousIndex = item.previousIndex;
	        if (previousIndex === null)
	            return previousIndex;
	        var /** @type {?} */ moveOffset = 0;
	        if (moveOffsets && previousIndex < moveOffsets.length) {
	            moveOffset = moveOffsets[previousIndex];
	        }
	        return previousIndex + addRemoveOffset + moveOffset;
	    }
	
	    var DefaultKeyValueDifferFactory = (function () {
	        function DefaultKeyValueDifferFactory() {
	        }
	        /**
	         * @param {?} obj
	         * @return {?}
	         */
	        DefaultKeyValueDifferFactory.prototype.supports = function (obj) { return obj instanceof Map || isJsObject(obj); };
	        /**
	         * @param {?} cdRef
	         * @return {?}
	         */
	        DefaultKeyValueDifferFactory.prototype.create = function (cdRef) { return new DefaultKeyValueDiffer(); };
	        return DefaultKeyValueDifferFactory;
	    }());
	    var DefaultKeyValueDiffer = (function () {
	        function DefaultKeyValueDiffer() {
	            this._records = new Map();
	            this._mapHead = null;
	            this._previousMapHead = null;
	            this._changesHead = null;
	            this._changesTail = null;
	            this._additionsHead = null;
	            this._additionsTail = null;
	            this._removalsHead = null;
	            this._removalsTail = null;
	        }
	        Object.defineProperty(DefaultKeyValueDiffer.prototype, "isDirty", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return this._additionsHead !== null || this._changesHead !== null ||
	                    this._removalsHead !== null;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype.forEachItem = function (fn) {
	            var /** @type {?} */ record;
	            for (record = this._mapHead; record !== null; record = record._next) {
	                fn(record);
	            }
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype.forEachPreviousItem = function (fn) {
	            var /** @type {?} */ record;
	            for (record = this._previousMapHead; record !== null; record = record._nextPrevious) {
	                fn(record);
	            }
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype.forEachChangedItem = function (fn) {
	            var /** @type {?} */ record;
	            for (record = this._changesHead; record !== null; record = record._nextChanged) {
	                fn(record);
	            }
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype.forEachAddedItem = function (fn) {
	            var /** @type {?} */ record;
	            for (record = this._additionsHead; record !== null; record = record._nextAdded) {
	                fn(record);
	            }
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype.forEachRemovedItem = function (fn) {
	            var /** @type {?} */ record;
	            for (record = this._removalsHead; record !== null; record = record._nextRemoved) {
	                fn(record);
	            }
	        };
	        /**
	         * @param {?} map
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype.diff = function (map) {
	            if (!map) {
	                map = new Map();
	            }
	            else if (!(map instanceof Map || isJsObject(map))) {
	                throw new Error("Error trying to diff '" + map + "'");
	            }
	            return this.check(map) ? this : null;
	        };
	        /**
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype.onDestroy = function () { };
	        /**
	         * @param {?} map
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype.check = function (map) {
	            var _this = this;
	            this._reset();
	            var /** @type {?} */ records = this._records;
	            var /** @type {?} */ oldSeqRecord = this._mapHead;
	            var /** @type {?} */ lastOldSeqRecord = null;
	            var /** @type {?} */ lastNewSeqRecord = null;
	            var /** @type {?} */ seqChanged = false;
	            this._forEach(map, function (value, key) {
	                var /** @type {?} */ newSeqRecord;
	                if (oldSeqRecord && key === oldSeqRecord.key) {
	                    newSeqRecord = oldSeqRecord;
	                    _this._maybeAddToChanges(newSeqRecord, value);
	                }
	                else {
	                    seqChanged = true;
	                    if (oldSeqRecord !== null) {
	                        _this._removeFromSeq(lastOldSeqRecord, oldSeqRecord);
	                        _this._addToRemovals(oldSeqRecord);
	                    }
	                    if (records.has(key)) {
	                        newSeqRecord = records.get(key);
	                        _this._maybeAddToChanges(newSeqRecord, value);
	                    }
	                    else {
	                        newSeqRecord = new KeyValueChangeRecord(key);
	                        records.set(key, newSeqRecord);
	                        newSeqRecord.currentValue = value;
	                        _this._addToAdditions(newSeqRecord);
	                    }
	                }
	                if (seqChanged) {
	                    if (_this._isInRemovals(newSeqRecord)) {
	                        _this._removeFromRemovals(newSeqRecord);
	                    }
	                    if (lastNewSeqRecord == null) {
	                        _this._mapHead = newSeqRecord;
	                    }
	                    else {
	                        lastNewSeqRecord._next = newSeqRecord;
	                    }
	                }
	                lastOldSeqRecord = oldSeqRecord;
	                lastNewSeqRecord = newSeqRecord;
	                oldSeqRecord = oldSeqRecord && oldSeqRecord._next;
	            });
	            this._truncate(lastOldSeqRecord, oldSeqRecord);
	            return this.isDirty;
	        };
	        /**
	         * \@internal
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype._reset = function () {
	            if (this.isDirty) {
	                var /** @type {?} */ record = void 0;
	                // Record the state of the mapping
	                for (record = this._previousMapHead = this._mapHead; record !== null; record = record._next) {
	                    record._nextPrevious = record._next;
	                }
	                for (record = this._changesHead; record !== null; record = record._nextChanged) {
	                    record.previousValue = record.currentValue;
	                }
	                for (record = this._additionsHead; record != null; record = record._nextAdded) {
	                    record.previousValue = record.currentValue;
	                }
	                this._changesHead = this._changesTail = null;
	                this._additionsHead = this._additionsTail = null;
	                this._removalsHead = this._removalsTail = null;
	            }
	        };
	        /**
	         * \@internal
	         * @param {?} lastRecord
	         * @param {?} record
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype._truncate = function (lastRecord, record) {
	            while (record !== null) {
	                if (lastRecord === null) {
	                    this._mapHead = null;
	                }
	                else {
	                    lastRecord._next = null;
	                }
	                var /** @type {?} */ nextRecord = record._next;
	                this._addToRemovals(record);
	                lastRecord = record;
	                record = nextRecord;
	            }
	            for (var /** @type {?} */ rec = this._removalsHead; rec !== null; rec = rec._nextRemoved) {
	                rec.previousValue = rec.currentValue;
	                rec.currentValue = null;
	                this._records.delete(rec.key);
	            }
	        };
	        /**
	         * @param {?} record
	         * @param {?} newValue
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype._maybeAddToChanges = function (record, newValue) {
	            if (!looseIdentical(newValue, record.currentValue)) {
	                record.previousValue = record.currentValue;
	                record.currentValue = newValue;
	                this._addToChanges(record);
	            }
	        };
	        /**
	         * \@internal
	         * @param {?} record
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype._isInRemovals = function (record) {
	            return record === this._removalsHead || record._nextRemoved !== null ||
	                record._prevRemoved !== null;
	        };
	        /**
	         * \@internal
	         * @param {?} record
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype._addToRemovals = function (record) {
	            if (this._removalsHead === null) {
	                this._removalsHead = this._removalsTail = record;
	            }
	            else {
	                this._removalsTail._nextRemoved = record;
	                record._prevRemoved = this._removalsTail;
	                this._removalsTail = record;
	            }
	        };
	        /**
	         * \@internal
	         * @param {?} prev
	         * @param {?} record
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype._removeFromSeq = function (prev, record) {
	            var /** @type {?} */ next = record._next;
	            if (prev === null) {
	                this._mapHead = next;
	            }
	            else {
	                prev._next = next;
	            }
	            record._next = null;
	        };
	        /**
	         * \@internal
	         * @param {?} record
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype._removeFromRemovals = function (record) {
	            var /** @type {?} */ prev = record._prevRemoved;
	            var /** @type {?} */ next = record._nextRemoved;
	            if (prev === null) {
	                this._removalsHead = next;
	            }
	            else {
	                prev._nextRemoved = next;
	            }
	            if (next === null) {
	                this._removalsTail = prev;
	            }
	            else {
	                next._prevRemoved = prev;
	            }
	            record._prevRemoved = record._nextRemoved = null;
	        };
	        /**
	         * \@internal
	         * @param {?} record
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype._addToAdditions = function (record) {
	            if (this._additionsHead === null) {
	                this._additionsHead = this._additionsTail = record;
	            }
	            else {
	                this._additionsTail._nextAdded = record;
	                this._additionsTail = record;
	            }
	        };
	        /**
	         * \@internal
	         * @param {?} record
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype._addToChanges = function (record) {
	            if (this._changesHead === null) {
	                this._changesHead = this._changesTail = record;
	            }
	            else {
	                this._changesTail._nextChanged = record;
	                this._changesTail = record;
	            }
	        };
	        /**
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype.toString = function () {
	            var /** @type {?} */ items = [];
	            var /** @type {?} */ previous = [];
	            var /** @type {?} */ changes = [];
	            var /** @type {?} */ additions = [];
	            var /** @type {?} */ removals = [];
	            var /** @type {?} */ record;
	            for (record = this._mapHead; record !== null; record = record._next) {
	                items.push(stringify(record));
	            }
	            for (record = this._previousMapHead; record !== null; record = record._nextPrevious) {
	                previous.push(stringify(record));
	            }
	            for (record = this._changesHead; record !== null; record = record._nextChanged) {
	                changes.push(stringify(record));
	            }
	            for (record = this._additionsHead; record !== null; record = record._nextAdded) {
	                additions.push(stringify(record));
	            }
	            for (record = this._removalsHead; record !== null; record = record._nextRemoved) {
	                removals.push(stringify(record));
	            }
	            return 'map: ' + items.join(', ') + '\n' +
	                'previous: ' + previous.join(', ') + '\n' +
	                'additions: ' + additions.join(', ') + '\n' +
	                'changes: ' + changes.join(', ') + '\n' +
	                'removals: ' + removals.join(', ') + '\n';
	        };
	        /**
	         * \@internal
	         * @param {?} obj
	         * @param {?} fn
	         * @return {?}
	         */
	        DefaultKeyValueDiffer.prototype._forEach = function (obj, fn) {
	            if (obj instanceof Map) {
	                obj.forEach(fn);
	            }
	            else {
	                Object.keys(obj).forEach(function (k) { return fn(obj[k], k); });
	            }
	        };
	        return DefaultKeyValueDiffer;
	    }());
	    /**
	     * \@stable
	     */
	    var KeyValueChangeRecord = (function () {
	        /**
	         * @param {?} key
	         */
	        function KeyValueChangeRecord(key) {
	            this.key = key;
	            this.previousValue = null;
	            this.currentValue = null;
	            /** @internal */
	            this._nextPrevious = null;
	            /** @internal */
	            this._next = null;
	            /** @internal */
	            this._nextAdded = null;
	            /** @internal */
	            this._nextRemoved = null;
	            /** @internal */
	            this._prevRemoved = null;
	            /** @internal */
	            this._nextChanged = null;
	        }
	        /**
	         * @return {?}
	         */
	        KeyValueChangeRecord.prototype.toString = function () {
	            return looseIdentical(this.previousValue, this.currentValue) ?
	                stringify(this.key) :
	                (stringify(this.key) + '[' + stringify(this.previousValue) + '->' +
	                    stringify(this.currentValue) + ']');
	        };
	        return KeyValueChangeRecord;
	    }());
	
	    /**
	     * A repository of different iterable diffing strategies used by NgFor, NgClass, and others.
	     * \@stable
	     */
	    var IterableDiffers = (function () {
	        /**
	         * @param {?} factories
	         */
	        function IterableDiffers(factories) {
	            this.factories = factories;
	        }
	        /**
	         * @param {?} factories
	         * @param {?=} parent
	         * @return {?}
	         */
	        IterableDiffers.create = function (factories, parent) {
	            if (isPresent(parent)) {
	                var /** @type {?} */ copied = parent.factories.slice();
	                factories = factories.concat(copied);
	                return new IterableDiffers(factories);
	            }
	            else {
	                return new IterableDiffers(factories);
	            }
	        };
	        /**
	         * Takes an array of {\@link IterableDifferFactory} and returns a provider used to extend the
	         * inherited {\@link IterableDiffers} instance with the provided factories and return a new
	         * {\@link IterableDiffers} instance.
	         *
	         * The following example shows how to extend an existing list of factories,
	         * which will only be applied to the injector for this component and its children.
	         * This step is all that's required to make a new {\@link IterableDiffer} available.
	         *
	         * ### Example
	         *
	         * ```
	         * \@Component({
	         *   viewProviders: [
	         *     IterableDiffers.extend([new ImmutableListDiffer()])
	         *   ]
	         * })
	         * ```
	         * @param {?} factories
	         * @return {?}
	         */
	        IterableDiffers.extend = function (factories) {
	            return {
	                provide: IterableDiffers,
	                useFactory: function (parent) {
	                    if (!parent) {
	                        // Typically would occur when calling IterableDiffers.extend inside of dependencies passed
	                        // to
	                        // bootstrap(), which would override default pipes instead of extending them.
	                        throw new Error('Cannot extend IterableDiffers without a parent injector');
	                    }
	                    return IterableDiffers.create(factories, parent);
	                },
	                // Dependency technically isn't optional, but we can provide a better error message this way.
	                deps: [[IterableDiffers, new SkipSelf(), new Optional()]]
	            };
	        };
	        /**
	         * @param {?} iterable
	         * @return {?}
	         */
	        IterableDiffers.prototype.find = function (iterable) {
	            var /** @type {?} */ factory = this.factories.find(function (f) { return f.supports(iterable); });
	            if (isPresent(factory)) {
	                return factory;
	            }
	            else {
	                throw new Error("Cannot find a differ supporting object '" + iterable + "' of type '" + getTypeNameForDebugging(iterable) + "'");
	            }
	        };
	        return IterableDiffers;
	    }());
	
	    /**
	     * A repository of different Map diffing strategies used by NgClass, NgStyle, and others.
	     * \@stable
	     */
	    var KeyValueDiffers = (function () {
	        /**
	         * @param {?} factories
	         */
	        function KeyValueDiffers(factories) {
	            this.factories = factories;
	        }
	        /**
	         * @param {?} factories
	         * @param {?=} parent
	         * @return {?}
	         */
	        KeyValueDiffers.create = function (factories, parent) {
	            if (isPresent(parent)) {
	                var /** @type {?} */ copied = parent.factories.slice();
	                factories = factories.concat(copied);
	                return new KeyValueDiffers(factories);
	            }
	            else {
	                return new KeyValueDiffers(factories);
	            }
	        };
	        /**
	         * Takes an array of {\@link KeyValueDifferFactory} and returns a provider used to extend the
	         * inherited {\@link KeyValueDiffers} instance with the provided factories and return a new
	         * {\@link KeyValueDiffers} instance.
	         *
	         * The following example shows how to extend an existing list of factories,
	         * which will only be applied to the injector for this component and its children.
	         * This step is all that's required to make a new {\@link KeyValueDiffer} available.
	         *
	         * ### Example
	         *
	         * ```
	         * \@Component({
	         *   viewProviders: [
	         *     KeyValueDiffers.extend([new ImmutableMapDiffer()])
	         *   ]
	         * })
	         * ```
	         * @param {?} factories
	         * @return {?}
	         */
	        KeyValueDiffers.extend = function (factories) {
	            return {
	                provide: KeyValueDiffers,
	                useFactory: function (parent) {
	                    if (!parent) {
	                        // Typically would occur when calling KeyValueDiffers.extend inside of dependencies passed
	                        // to
	                        // bootstrap(), which would override default pipes instead of extending them.
	                        throw new Error('Cannot extend KeyValueDiffers without a parent injector');
	                    }
	                    return KeyValueDiffers.create(factories, parent);
	                },
	                // Dependency technically isn't optional, but we can provide a better error message this way.
	                deps: [[KeyValueDiffers, new SkipSelf(), new Optional()]]
	            };
	        };
	        /**
	         * @param {?} kv
	         * @return {?}
	         */
	        KeyValueDiffers.prototype.find = function (kv) {
	            var /** @type {?} */ factory = this.factories.find(function (f) { return f.supports(kv); });
	            if (isPresent(factory)) {
	                return factory;
	            }
	            else {
	                throw new Error("Cannot find a differ supporting object '" + kv + "'");
	            }
	        };
	        return KeyValueDiffers;
	    }());
	
	    var /** @type {?} */ UNINITIALIZED = {
	        toString: function () { return 'CD_INIT_VALUE'; }
	    };
	    /**
	     * @param {?} a
	     * @param {?} b
	     * @return {?}
	     */
	    function devModeEqual(a, b) {
	        if (isListLikeIterable(a) && isListLikeIterable(b)) {
	            return areIterablesEqual(a, b, devModeEqual);
	        }
	        else if (!isListLikeIterable(a) && !isPrimitive(a) && !isListLikeIterable(b) && !isPrimitive(b)) {
	            return true;
	        }
	        else {
	            return looseIdentical(a, b);
	        }
	    }
	    /**
	     * Indicates that the result of a {\@link Pipe} transformation has changed even though the
	     * reference
	     * has not changed.
	     *
	     * The wrapped value will be unwrapped by change detection, and the unwrapped value will be stored.
	     *
	     * Example:
	     *
	     * ```
	     * if (this._latestValue === this._latestReturnedValue) {
	     *    return this._latestReturnedValue;
	     *  } else {
	     *    this._latestReturnedValue = this._latestValue;
	     *    return WrappedValue.wrap(this._latestValue); // this will force update
	     *  }
	     * ```
	     * \@stable
	     */
	    var WrappedValue = (function () {
	        /**
	         * @param {?} wrapped
	         */
	        function WrappedValue(wrapped) {
	            this.wrapped = wrapped;
	        }
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        WrappedValue.wrap = function (value) { return new WrappedValue(value); };
	        return WrappedValue;
	    }());
	    /**
	     * Helper class for unwrapping WrappedValue s
	     */
	    var ValueUnwrapper = (function () {
	        function ValueUnwrapper() {
	            this.hasWrappedValue = false;
	        }
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        ValueUnwrapper.prototype.unwrap = function (value) {
	            if (value instanceof WrappedValue) {
	                this.hasWrappedValue = true;
	                return value.wrapped;
	            }
	            return value;
	        };
	        /**
	         * @return {?}
	         */
	        ValueUnwrapper.prototype.reset = function () { this.hasWrappedValue = false; };
	        return ValueUnwrapper;
	    }());
	    /**
	     * Represents a basic change from a previous to a new value.
	     * \@stable
	     */
	    var SimpleChange = (function () {
	        /**
	         * @param {?} previousValue
	         * @param {?} currentValue
	         */
	        function SimpleChange(previousValue, currentValue) {
	            this.previousValue = previousValue;
	            this.currentValue = currentValue;
	        }
	        /**
	         * Check whether the new value is the first value assigned.
	         * @return {?}
	         */
	        SimpleChange.prototype.isFirstChange = function () { return this.previousValue === UNINITIALIZED; };
	        return SimpleChange;
	    }());
	
	    /**
	     * \@stable
	     * @abstract
	     */
	    var ChangeDetectorRef = (function () {
	        function ChangeDetectorRef() {
	        }
	        /**
	         * Marks all {\@link ChangeDetectionStrategy#OnPush} ancestors as to be checked.
	         *
	         * <!-- TODO: Add a link to a chapter on OnPush components -->
	         *
	         * ### Example ([live demo](http://plnkr.co/edit/GC512b?p=preview))
	         *
	         * ```typescript
	         * \@Component({
	         *   selector: 'cmp',
	         *   changeDetection: ChangeDetectionStrategy.OnPush,
	         *   template: `Number of ticks: {{numberOfTicks}}`
	         * })
	         * class Cmp {
	         *   numberOfTicks = 0;
	         *
	         *   constructor(ref: ChangeDetectorRef) {
	         *     setInterval(() => {
	         *       this.numberOfTicks ++
	         *       // the following is required, otherwise the view will not be updated
	         *       this.ref.markForCheck();
	         *     }, 1000);
	         *   }
	         * }
	         *
	         * \@Component({
	         *   selector: 'app',
	         *   changeDetection: ChangeDetectionStrategy.OnPush,
	         *   template: `
	         *     <cmp><cmp>
	         *   `,
	         * })
	         * class App {
	         * }
	         * ```
	         * @abstract
	         * @return {?}
	         */
	        ChangeDetectorRef.prototype.markForCheck = function () { };
	        /**
	         * Detaches the change detector from the change detector tree.
	         *
	         * The detached change detector will not be checked until it is reattached.
	         *
	         * This can also be used in combination with {\@link ChangeDetectorRef#detectChanges} to implement
	         * local change
	         * detection checks.
	         *
	         * <!-- TODO: Add a link to a chapter on detach/reattach/local digest -->
	         * <!-- TODO: Add a live demo once ref.detectChanges is merged into master -->
	         *
	         * ### Example
	         *
	         * The following example defines a component with a large list of readonly data.
	         * Imagine the data changes constantly, many times per second. For performance reasons,
	         * we want to check and update the list every five seconds. We can do that by detaching
	         * the component's change detector and doing a local check every five seconds.
	         *
	         * ```typescript
	         * class DataProvider {
	         *   // in a real application the returned data will be different every time
	         *   get data() {
	         *     return [1,2,3,4,5];
	         *   }
	         * }
	         *
	         * \@Component({
	         *   selector: 'giant-list',
	         *   template: `
	         *     <li *ngFor="let d of dataProvider.data">Data {{d}}</lig>
	         *   `,
	         * })
	         * class GiantList {
	         *   constructor(private ref: ChangeDetectorRef, private dataProvider:DataProvider) {
	         *     ref.detach();
	         *     setInterval(() => {
	         *       this.ref.detectChanges();
	         *     }, 5000);
	         *   }
	         * }
	         *
	         * \@Component({
	         *   selector: 'app',
	         *   providers: [DataProvider],
	         *   template: `
	         *     <giant-list><giant-list>
	         *   `,
	         * })
	         * class App {
	         * }
	         * ```
	         * @abstract
	         * @return {?}
	         */
	        ChangeDetectorRef.prototype.detach = function () { };
	        /**
	         * Checks the change detector and its children.
	         *
	         * This can also be used in combination with {\@link ChangeDetectorRef#detach} to implement local
	         * change detection
	         * checks.
	         *
	         * <!-- TODO: Add a link to a chapter on detach/reattach/local digest -->
	         * <!-- TODO: Add a live demo once ref.detectChanges is merged into master -->
	         *
	         * ### Example
	         *
	         * The following example defines a component with a large list of readonly data.
	         * Imagine, the data changes constantly, many times per second. For performance reasons,
	         * we want to check and update the list every five seconds.
	         *
	         * We can do that by detaching the component's change detector and doing a local change detection
	         * check
	         * every five seconds.
	         *
	         * See {\@link ChangeDetectorRef#detach} for more information.
	         * @abstract
	         * @return {?}
	         */
	        ChangeDetectorRef.prototype.detectChanges = function () { };
	        /**
	         * Checks the change detector and its children, and throws if any changes are detected.
	         *
	         * This is used in development mode to verify that running change detection doesn't introduce
	         * other changes.
	         * @abstract
	         * @return {?}
	         */
	        ChangeDetectorRef.prototype.checkNoChanges = function () { };
	        /**
	         * Reattach the change detector to the change detector tree.
	         *
	         * This also marks OnPush ancestors as to be checked. This reattached change detector will be
	         * checked during the next change detection run.
	         *
	         * <!-- TODO: Add a link to a chapter on detach/reattach/local digest -->
	         *
	         * ### Example ([live demo](http://plnkr.co/edit/aUhZha?p=preview))
	         *
	         * The following example creates a component displaying `live` data. The component will detach
	         * its change detector from the main change detector tree when the component's live property
	         * is set to false.
	         *
	         * ```typescript
	         * class DataProvider {
	         *   data = 1;
	         *
	         *   constructor() {
	         *     setInterval(() => {
	         *       this.data = this.data * 2;
	         *     }, 500);
	         *   }
	         * }
	         *
	         * \@Component({
	         *   selector: 'live-data',
	         *   inputs: ['live'],
	         *   template: 'Data: {{dataProvider.data}}'
	         * })
	         * class LiveData {
	         *   constructor(private ref: ChangeDetectorRef, private dataProvider:DataProvider) {}
	         *
	         *   set live(value) {
	         *     if (value)
	         *       this.ref.reattach();
	         *     else
	         *       this.ref.detach();
	         *   }
	         * }
	         *
	         * \@Component({
	         *   selector: 'app',
	         *   providers: [DataProvider],
	         *   template: `
	         *     Live Update: <input type="checkbox" [(ngModel)]="live">
	         *     <live-data [live]="live"><live-data>
	         *   `,
	         * })
	         * class App {
	         *   live = true;
	         * }
	         * ```
	         * @abstract
	         * @return {?}
	         */
	        ChangeDetectorRef.prototype.reattach = function () { };
	        return ChangeDetectorRef;
	    }());
	
	    /**
	     * Structural diffing for `Object`s and `Map`s.
	     */
	    var /** @type {?} */ keyValDiff = [new DefaultKeyValueDifferFactory()];
	    /**
	     * Structural diffing for `Iterable` types such as `Array`s.
	     */
	    var /** @type {?} */ iterableDiff = [new DefaultIterableDifferFactory()];
	    var /** @type {?} */ defaultIterableDiffers = new IterableDiffers(iterableDiff);
	    var /** @type {?} */ defaultKeyValueDiffers = new KeyValueDiffers(keyValDiff);
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var RenderComponentType = (function () {
	        /**
	         * @param {?} id
	         * @param {?} templateUrl
	         * @param {?} slotCount
	         * @param {?} encapsulation
	         * @param {?} styles
	         * @param {?} animations
	         */
	        function RenderComponentType(id, templateUrl, slotCount, encapsulation, styles, animations) {
	            this.id = id;
	            this.templateUrl = templateUrl;
	            this.slotCount = slotCount;
	            this.encapsulation = encapsulation;
	            this.styles = styles;
	            this.animations = animations;
	        }
	        return RenderComponentType;
	    }());
	    /**
	     * @abstract
	     */
	    var RenderDebugInfo = (function () {
	        function RenderDebugInfo() {
	        }
	        /**
	         * @abstract
	         * @return {?}
	         */
	        RenderDebugInfo.prototype.injector = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        RenderDebugInfo.prototype.component = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        RenderDebugInfo.prototype.providerTokens = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        RenderDebugInfo.prototype.references = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        RenderDebugInfo.prototype.context = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        RenderDebugInfo.prototype.source = function () { };
	        return RenderDebugInfo;
	    }());
	    /**
	     * \@experimental
	     * @abstract
	     */
	    var Renderer = (function () {
	        function Renderer() {
	        }
	        /**
	         * @abstract
	         * @param {?} selectorOrNode
	         * @param {?=} debugInfo
	         * @return {?}
	         */
	        Renderer.prototype.selectRootElement = function (selectorOrNode, debugInfo) { };
	        /**
	         * @abstract
	         * @param {?} parentElement
	         * @param {?} name
	         * @param {?=} debugInfo
	         * @return {?}
	         */
	        Renderer.prototype.createElement = function (parentElement, name, debugInfo) { };
	        /**
	         * @abstract
	         * @param {?} hostElement
	         * @return {?}
	         */
	        Renderer.prototype.createViewRoot = function (hostElement) { };
	        /**
	         * @abstract
	         * @param {?} parentElement
	         * @param {?=} debugInfo
	         * @return {?}
	         */
	        Renderer.prototype.createTemplateAnchor = function (parentElement, debugInfo) { };
	        /**
	         * @abstract
	         * @param {?} parentElement
	         * @param {?} value
	         * @param {?=} debugInfo
	         * @return {?}
	         */
	        Renderer.prototype.createText = function (parentElement, value, debugInfo) { };
	        /**
	         * @abstract
	         * @param {?} parentElement
	         * @param {?} nodes
	         * @return {?}
	         */
	        Renderer.prototype.projectNodes = function (parentElement, nodes) { };
	        /**
	         * @abstract
	         * @param {?} node
	         * @param {?} viewRootNodes
	         * @return {?}
	         */
	        Renderer.prototype.attachViewAfter = function (node, viewRootNodes) { };
	        /**
	         * @abstract
	         * @param {?} viewRootNodes
	         * @return {?}
	         */
	        Renderer.prototype.detachView = function (viewRootNodes) { };
	        /**
	         * @abstract
	         * @param {?} hostElement
	         * @param {?} viewAllNodes
	         * @return {?}
	         */
	        Renderer.prototype.destroyView = function (hostElement, viewAllNodes) { };
	        /**
	         * @abstract
	         * @param {?} renderElement
	         * @param {?} name
	         * @param {?} callback
	         * @return {?}
	         */
	        Renderer.prototype.listen = function (renderElement, name, callback) { };
	        /**
	         * @abstract
	         * @param {?} target
	         * @param {?} name
	         * @param {?} callback
	         * @return {?}
	         */
	        Renderer.prototype.listenGlobal = function (target, name, callback) { };
	        /**
	         * @abstract
	         * @param {?} renderElement
	         * @param {?} propertyName
	         * @param {?} propertyValue
	         * @return {?}
	         */
	        Renderer.prototype.setElementProperty = function (renderElement, propertyName, propertyValue) { };
	        /**
	         * @abstract
	         * @param {?} renderElement
	         * @param {?} attributeName
	         * @param {?} attributeValue
	         * @return {?}
	         */
	        Renderer.prototype.setElementAttribute = function (renderElement, attributeName, attributeValue) { };
	        /**
	         * Used only in debug mode to serialize property changes to dom nodes as attributes.
	         * @abstract
	         * @param {?} renderElement
	         * @param {?} propertyName
	         * @param {?} propertyValue
	         * @return {?}
	         */
	        Renderer.prototype.setBindingDebugInfo = function (renderElement, propertyName, propertyValue) { };
	        /**
	         * @abstract
	         * @param {?} renderElement
	         * @param {?} className
	         * @param {?} isAdd
	         * @return {?}
	         */
	        Renderer.prototype.setElementClass = function (renderElement, className, isAdd) { };
	        /**
	         * @abstract
	         * @param {?} renderElement
	         * @param {?} styleName
	         * @param {?} styleValue
	         * @return {?}
	         */
	        Renderer.prototype.setElementStyle = function (renderElement, styleName, styleValue) { };
	        /**
	         * @abstract
	         * @param {?} renderElement
	         * @param {?} methodName
	         * @param {?=} args
	         * @return {?}
	         */
	        Renderer.prototype.invokeElementMethod = function (renderElement, methodName, args) { };
	        /**
	         * @abstract
	         * @param {?} renderNode
	         * @param {?} text
	         * @return {?}
	         */
	        Renderer.prototype.setText = function (renderNode, text) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} startingStyles
	         * @param {?} keyframes
	         * @param {?} duration
	         * @param {?} delay
	         * @param {?} easing
	         * @param {?=} previousPlayers
	         * @return {?}
	         */
	        Renderer.prototype.animate = function (element, startingStyles, keyframes, duration, delay, easing, previousPlayers) { };
	        return Renderer;
	    }());
	    /**
	     * Injectable service that provides a low-level interface for modifying the UI.
	     *
	     * Use this service to bypass Angular's templating and make custom UI changes that can't be
	     * expressed declaratively. For example if you need to set a property or an attribute whose name is
	     * not statically known, use {\@link #setElementProperty} or {\@link #setElementAttribute}
	     * respectively.
	     *
	     * If you are implementing a custom renderer, you must implement this interface.
	     *
	     * The default Renderer implementation is `DomRenderer`. Also available is `WebWorkerRenderer`.
	     * \@experimental
	     * @abstract
	     */
	    var RootRenderer = (function () {
	        function RootRenderer() {
	        }
	        /**
	         * @abstract
	         * @param {?} componentType
	         * @return {?}
	         */
	        RootRenderer.prototype.renderComponent = function (componentType) { };
	        return RootRenderer;
	    }());
	
	    var SecurityContext = {};
	    SecurityContext.NONE = 0;
	    SecurityContext.HTML = 1;
	    SecurityContext.STYLE = 2;
	    SecurityContext.SCRIPT = 3;
	    SecurityContext.URL = 4;
	    SecurityContext.RESOURCE_URL = 5;
	    SecurityContext[SecurityContext.NONE] = "NONE";
	    SecurityContext[SecurityContext.HTML] = "HTML";
	    SecurityContext[SecurityContext.STYLE] = "STYLE";
	    SecurityContext[SecurityContext.SCRIPT] = "SCRIPT";
	    SecurityContext[SecurityContext.URL] = "URL";
	    SecurityContext[SecurityContext.RESOURCE_URL] = "RESOURCE_URL";
	    /**
	     * Sanitizer is used by the views to sanitize potentially dangerous values.
	     *
	     * \@stable
	     * @abstract
	     */
	    var Sanitizer = (function () {
	        function Sanitizer() {
	        }
	        /**
	         * @abstract
	         * @param {?} context
	         * @param {?} value
	         * @return {?}
	         */
	        Sanitizer.prototype.sanitize = function (context, value) { };
	        return Sanitizer;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$7 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * An error thrown if application changes model breaking the top-down data flow.
	     *
	     * This exception is only thrown in dev mode.
	     *
	     * <!-- TODO: Add a link once the dev mode option is configurable -->
	     *
	     * ### Example
	     *
	     * ```typescript
	     * \@Component({
	     *   selector: 'parent',
	     *   template: '<child [prop]="parentProp"></child>',
	     * })
	     * class Parent {
	     *   parentProp = 'init';
	     * }
	     *
	     * \@Directive({selector: 'child', inputs: ['prop']})
	     * class Child {
	     *   constructor(public parent: Parent) {}
	     *
	     *   set prop(v) {
	     *     // this updates the parent property, which is disallowed during change detection
	     *     // this will result in ExpressionChangedAfterItHasBeenCheckedError
	     *     this.parent.parentProp = 'updated';
	     *   }
	     * }
	     * ```
	     * \@stable
	     */
	    var ExpressionChangedAfterItHasBeenCheckedError = (function (_super) {
	        __extends$7(ExpressionChangedAfterItHasBeenCheckedError, _super);
	        /**
	         * @param {?} oldValue
	         * @param {?} currValue
	         */
	        function ExpressionChangedAfterItHasBeenCheckedError(oldValue, currValue) {
	            var msg = "Expression has changed after it was checked. Previous value: '" + oldValue + "'. Current value: '" + currValue + "'.";
	            if (oldValue === UNINITIALIZED) {
	                msg +=
	                    " It seems like the view has been created after its parent and its children have been dirty checked." +
	                        " Has it been created in a change detection hook ?";
	            }
	            _super.call(this, msg);
	        }
	        return ExpressionChangedAfterItHasBeenCheckedError;
	    }(BaseError));
	    /**
	     * Thrown when an exception was raised during view creation, change detection or destruction.
	     *
	     * This error wraps the original exception to attach additional contextual information that can
	     * be useful for debugging.
	     * \@stable
	     */
	    var ViewWrappedError = (function (_super) {
	        __extends$7(ViewWrappedError, _super);
	        /**
	         * @param {?} originalError
	         * @param {?} context
	         */
	        function ViewWrappedError(originalError, context) {
	            _super.call(this, "Error in " + context.source, originalError);
	            this.context = context;
	        }
	        return ViewWrappedError;
	    }(WrappedError));
	    /**
	     * Thrown when a destroyed view is used.
	     *
	     * This error indicates a bug in the framework.
	     *
	     * This is an internal Angular error.
	     * \@stable
	     */
	    var ViewDestroyedError = (function (_super) {
	        __extends$7(ViewDestroyedError, _super);
	        /**
	         * @param {?} details
	         */
	        function ViewDestroyedError(details) {
	            _super.call(this, "Attempt to use a destroyed view: " + details);
	        }
	        return ViewDestroyedError;
	    }(BaseError));
	
	    var ViewUtils = (function () {
	        /**
	         * @param {?} _renderer
	         * @param {?} sanitizer
	         * @param {?} animationQueue
	         */
	        function ViewUtils(_renderer, sanitizer, animationQueue) {
	            this._renderer = _renderer;
	            this.animationQueue = animationQueue;
	            this.sanitizer = sanitizer;
	        }
	        /**
	         * \@internal
	         * @param {?} renderComponentType
	         * @return {?}
	         */
	        ViewUtils.prototype.renderComponent = function (renderComponentType) {
	            return this._renderer.renderComponent(renderComponentType);
	        };
	        ViewUtils.decorators = [
	            { type: Injectable },
	        ];
	        /** @nocollapse */
	        ViewUtils.ctorParameters = function () { return [
	            { type: RootRenderer, },
	            { type: Sanitizer, },
	            { type: AnimationQueue, },
	        ]; };
	        return ViewUtils;
	    }());
	    var /** @type {?} */ nextRenderComponentTypeId = 0;
	    /**
	     * @param {?} templateUrl
	     * @param {?} slotCount
	     * @param {?} encapsulation
	     * @param {?} styles
	     * @param {?} animations
	     * @return {?}
	     */
	    function createRenderComponentType(templateUrl, slotCount, encapsulation, styles, animations) {
	        return new RenderComponentType("" + nextRenderComponentTypeId++, templateUrl, slotCount, encapsulation, styles, animations);
	    }
	    /**
	     * @param {?} e
	     * @param {?} array
	     * @return {?}
	     */
	    function addToArray(e, array) {
	        array.push(e);
	    }
	    /**
	     * @param {?} valueCount
	     * @param {?} constAndInterp
	     * @return {?}
	     */
	    function interpolate(valueCount, constAndInterp) {
	        var /** @type {?} */ result = '';
	        for (var /** @type {?} */ i = 0; i < valueCount * 2; i = i + 2) {
	            result = result + constAndInterp[i] + _toStringWithNull(constAndInterp[i + 1]);
	        }
	        return result + constAndInterp[valueCount * 2];
	    }
	    /**
	     * @param {?} valueCount
	     * @param {?} c0
	     * @param {?} a1
	     * @param {?} c1
	     * @param {?=} a2
	     * @param {?=} c2
	     * @param {?=} a3
	     * @param {?=} c3
	     * @param {?=} a4
	     * @param {?=} c4
	     * @param {?=} a5
	     * @param {?=} c5
	     * @param {?=} a6
	     * @param {?=} c6
	     * @param {?=} a7
	     * @param {?=} c7
	     * @param {?=} a8
	     * @param {?=} c8
	     * @param {?=} a9
	     * @param {?=} c9
	     * @return {?}
	     */
	    function inlineInterpolate(valueCount, c0, a1, c1, a2, c2, a3, c3, a4, c4, a5, c5, a6, c6, a7, c7, a8, c8, a9, c9) {
	        switch (valueCount) {
	            case 1:
	                return c0 + _toStringWithNull(a1) + c1;
	            case 2:
	                return c0 + _toStringWithNull(a1) + c1 + _toStringWithNull(a2) + c2;
	            case 3:
	                return c0 + _toStringWithNull(a1) + c1 + _toStringWithNull(a2) + c2 + _toStringWithNull(a3) +
	                    c3;
	            case 4:
	                return c0 + _toStringWithNull(a1) + c1 + _toStringWithNull(a2) + c2 + _toStringWithNull(a3) +
	                    c3 + _toStringWithNull(a4) + c4;
	            case 5:
	                return c0 + _toStringWithNull(a1) + c1 + _toStringWithNull(a2) + c2 + _toStringWithNull(a3) +
	                    c3 + _toStringWithNull(a4) + c4 + _toStringWithNull(a5) + c5;
	            case 6:
	                return c0 + _toStringWithNull(a1) + c1 + _toStringWithNull(a2) + c2 + _toStringWithNull(a3) +
	                    c3 + _toStringWithNull(a4) + c4 + _toStringWithNull(a5) + c5 + _toStringWithNull(a6) + c6;
	            case 7:
	                return c0 + _toStringWithNull(a1) + c1 + _toStringWithNull(a2) + c2 + _toStringWithNull(a3) +
	                    c3 + _toStringWithNull(a4) + c4 + _toStringWithNull(a5) + c5 + _toStringWithNull(a6) +
	                    c6 + _toStringWithNull(a7) + c7;
	            case 8:
	                return c0 + _toStringWithNull(a1) + c1 + _toStringWithNull(a2) + c2 + _toStringWithNull(a3) +
	                    c3 + _toStringWithNull(a4) + c4 + _toStringWithNull(a5) + c5 + _toStringWithNull(a6) +
	                    c6 + _toStringWithNull(a7) + c7 + _toStringWithNull(a8) + c8;
	            case 9:
	                return c0 + _toStringWithNull(a1) + c1 + _toStringWithNull(a2) + c2 + _toStringWithNull(a3) +
	                    c3 + _toStringWithNull(a4) + c4 + _toStringWithNull(a5) + c5 + _toStringWithNull(a6) +
	                    c6 + _toStringWithNull(a7) + c7 + _toStringWithNull(a8) + c8 + _toStringWithNull(a9) + c9;
	            default:
	                throw new Error("Does not support more than 9 expressions");
	        }
	    }
	    /**
	     * @param {?} v
	     * @return {?}
	     */
	    function _toStringWithNull(v) {
	        return v != null ? v.toString() : '';
	    }
	    /**
	     * @param {?} throwOnChange
	     * @param {?} oldValue
	     * @param {?} newValue
	     * @return {?}
	     */
	    function checkBinding(throwOnChange, oldValue, newValue) {
	        if (throwOnChange) {
	            if (!devModeEqual(oldValue, newValue)) {
	                throw new ExpressionChangedAfterItHasBeenCheckedError(oldValue, newValue);
	            }
	            return false;
	        }
	        else {
	            return !looseIdentical(oldValue, newValue);
	        }
	    }
	    /**
	     * @param {?} input
	     * @param {?} value
	     * @return {?}
	     */
	    function castByValue(input, value) {
	        return (input);
	    }
	    var /** @type {?} */ EMPTY_ARRAY = [];
	    var /** @type {?} */ EMPTY_MAP = {};
	    /**
	     * @param {?} fn
	     * @return {?}
	     */
	    function pureProxy1(fn) {
	        var /** @type {?} */ result;
	        var /** @type {?} */ v0 = UNINITIALIZED;
	        return function (p0) {
	            if (!looseIdentical(v0, p0)) {
	                v0 = p0;
	                result = fn(p0);
	            }
	            return result;
	        };
	    }
	    /**
	     * @param {?} fn
	     * @return {?}
	     */
	    function pureProxy2(fn) {
	        var /** @type {?} */ result;
	        var /** @type {?} */ v0 = UNINITIALIZED;
	        var /** @type {?} */ v1 = UNINITIALIZED;
	        return function (p0, p1) {
	            if (!looseIdentical(v0, p0) || !looseIdentical(v1, p1)) {
	                v0 = p0;
	                v1 = p1;
	                result = fn(p0, p1);
	            }
	            return result;
	        };
	    }
	    /**
	     * @param {?} fn
	     * @return {?}
	     */
	    function pureProxy3(fn) {
	        var /** @type {?} */ result;
	        var /** @type {?} */ v0 = UNINITIALIZED;
	        var /** @type {?} */ v1 = UNINITIALIZED;
	        var /** @type {?} */ v2 = UNINITIALIZED;
	        return function (p0, p1, p2) {
	            if (!looseIdentical(v0, p0) || !looseIdentical(v1, p1) || !looseIdentical(v2, p2)) {
	                v0 = p0;
	                v1 = p1;
	                v2 = p2;
	                result = fn(p0, p1, p2);
	            }
	            return result;
	        };
	    }
	    /**
	     * @param {?} fn
	     * @return {?}
	     */
	    function pureProxy4(fn) {
	        var /** @type {?} */ result;
	        var /** @type {?} */ v0, /** @type {?} */ v1, /** @type {?} */ v2, /** @type {?} */ v3;
	        v0 = v1 = v2 = v3 = UNINITIALIZED;
	        return function (p0, p1, p2, p3) {
	            if (!looseIdentical(v0, p0) || !looseIdentical(v1, p1) || !looseIdentical(v2, p2) ||
	                !looseIdentical(v3, p3)) {
	                v0 = p0;
	                v1 = p1;
	                v2 = p2;
	                v3 = p3;
	                result = fn(p0, p1, p2, p3);
	            }
	            return result;
	        };
	    }
	    /**
	     * @param {?} fn
	     * @return {?}
	     */
	    function pureProxy5(fn) {
	        var /** @type {?} */ result;
	        var /** @type {?} */ v0, /** @type {?} */ v1, /** @type {?} */ v2, /** @type {?} */ v3, /** @type {?} */ v4;
	        v0 = v1 = v2 = v3 = v4 = UNINITIALIZED;
	        return function (p0, p1, p2, p3, p4) {
	            if (!looseIdentical(v0, p0) || !looseIdentical(v1, p1) || !looseIdentical(v2, p2) ||
	                !looseIdentical(v3, p3) || !looseIdentical(v4, p4)) {
	                v0 = p0;
	                v1 = p1;
	                v2 = p2;
	                v3 = p3;
	                v4 = p4;
	                result = fn(p0, p1, p2, p3, p4);
	            }
	            return result;
	        };
	    }
	    /**
	     * @param {?} fn
	     * @return {?}
	     */
	    function pureProxy6(fn) {
	        var /** @type {?} */ result;
	        var /** @type {?} */ v0, /** @type {?} */ v1, /** @type {?} */ v2, /** @type {?} */ v3, /** @type {?} */ v4, /** @type {?} */ v5;
	        v0 = v1 = v2 = v3 = v4 = v5 = UNINITIALIZED;
	        return function (p0, p1, p2, p3, p4, p5) {
	            if (!looseIdentical(v0, p0) || !looseIdentical(v1, p1) || !looseIdentical(v2, p2) ||
	                !looseIdentical(v3, p3) || !looseIdentical(v4, p4) || !looseIdentical(v5, p5)) {
	                v0 = p0;
	                v1 = p1;
	                v2 = p2;
	                v3 = p3;
	                v4 = p4;
	                v5 = p5;
	                result = fn(p0, p1, p2, p3, p4, p5);
	            }
	            return result;
	        };
	    }
	    /**
	     * @param {?} fn
	     * @return {?}
	     */
	    function pureProxy7(fn) {
	        var /** @type {?} */ result;
	        var /** @type {?} */ v0, /** @type {?} */ v1, /** @type {?} */ v2, /** @type {?} */ v3, /** @type {?} */ v4, /** @type {?} */ v5, /** @type {?} */ v6;
	        v0 = v1 = v2 = v3 = v4 = v5 = v6 = UNINITIALIZED;
	        return function (p0, p1, p2, p3, p4, p5, p6) {
	            if (!looseIdentical(v0, p0) || !looseIdentical(v1, p1) || !looseIdentical(v2, p2) ||
	                !looseIdentical(v3, p3) || !looseIdentical(v4, p4) || !looseIdentical(v5, p5) ||
	                !looseIdentical(v6, p6)) {
	                v0 = p0;
	                v1 = p1;
	                v2 = p2;
	                v3 = p3;
	                v4 = p4;
	                v5 = p5;
	                v6 = p6;
	                result = fn(p0, p1, p2, p3, p4, p5, p6);
	            }
	            return result;
	        };
	    }
	    /**
	     * @param {?} fn
	     * @return {?}
	     */
	    function pureProxy8(fn) {
	        var /** @type {?} */ result;
	        var /** @type {?} */ v0, /** @type {?} */ v1, /** @type {?} */ v2, /** @type {?} */ v3, /** @type {?} */ v4, /** @type {?} */ v5, /** @type {?} */ v6, /** @type {?} */ v7;
	        v0 = v1 = v2 = v3 = v4 = v5 = v6 = v7 = UNINITIALIZED;
	        return function (p0, p1, p2, p3, p4, p5, p6, p7) {
	            if (!looseIdentical(v0, p0) || !looseIdentical(v1, p1) || !looseIdentical(v2, p2) ||
	                !looseIdentical(v3, p3) || !looseIdentical(v4, p4) || !looseIdentical(v5, p5) ||
	                !looseIdentical(v6, p6) || !looseIdentical(v7, p7)) {
	                v0 = p0;
	                v1 = p1;
	                v2 = p2;
	                v3 = p3;
	                v4 = p4;
	                v5 = p5;
	                v6 = p6;
	                v7 = p7;
	                result = fn(p0, p1, p2, p3, p4, p5, p6, p7);
	            }
	            return result;
	        };
	    }
	    /**
	     * @param {?} fn
	     * @return {?}
	     */
	    function pureProxy9(fn) {
	        var /** @type {?} */ result;
	        var /** @type {?} */ v0, /** @type {?} */ v1, /** @type {?} */ v2, /** @type {?} */ v3, /** @type {?} */ v4, /** @type {?} */ v5, /** @type {?} */ v6, /** @type {?} */ v7, /** @type {?} */ v8;
	        v0 = v1 = v2 = v3 = v4 = v5 = v6 = v7 = v8 = UNINITIALIZED;
	        return function (p0, p1, p2, p3, p4, p5, p6, p7, p8) {
	            if (!looseIdentical(v0, p0) || !looseIdentical(v1, p1) || !looseIdentical(v2, p2) ||
	                !looseIdentical(v3, p3) || !looseIdentical(v4, p4) || !looseIdentical(v5, p5) ||
	                !looseIdentical(v6, p6) || !looseIdentical(v7, p7) || !looseIdentical(v8, p8)) {
	                v0 = p0;
	                v1 = p1;
	                v2 = p2;
	                v3 = p3;
	                v4 = p4;
	                v5 = p5;
	                v6 = p6;
	                v7 = p7;
	                v8 = p8;
	                result = fn(p0, p1, p2, p3, p4, p5, p6, p7, p8);
	            }
	            return result;
	        };
	    }
	    /**
	     * @param {?} fn
	     * @return {?}
	     */
	    function pureProxy10(fn) {
	        var /** @type {?} */ result;
	        var /** @type {?} */ v0, /** @type {?} */ v1, /** @type {?} */ v2, /** @type {?} */ v3, /** @type {?} */ v4, /** @type {?} */ v5, /** @type {?} */ v6, /** @type {?} */ v7, /** @type {?} */ v8, /** @type {?} */ v9;
	        v0 = v1 = v2 = v3 = v4 = v5 = v6 = v7 = v8 = v9 = UNINITIALIZED;
	        return function (p0, p1, p2, p3, p4, p5, p6, p7, p8, p9) {
	            if (!looseIdentical(v0, p0) || !looseIdentical(v1, p1) || !looseIdentical(v2, p2) ||
	                !looseIdentical(v3, p3) || !looseIdentical(v4, p4) || !looseIdentical(v5, p5) ||
	                !looseIdentical(v6, p6) || !looseIdentical(v7, p7) || !looseIdentical(v8, p8) ||
	                !looseIdentical(v9, p9)) {
	                v0 = p0;
	                v1 = p1;
	                v2 = p2;
	                v3 = p3;
	                v4 = p4;
	                v5 = p5;
	                v6 = p6;
	                v7 = p7;
	                v8 = p8;
	                v9 = p9;
	                result = fn(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9);
	            }
	            return result;
	        };
	    }
	    /**
	     * @param {?} renderer
	     * @param {?} el
	     * @param {?} changes
	     * @return {?}
	     */
	    function setBindingDebugInfoForChanges(renderer, el, changes) {
	        Object.keys(changes).forEach(function (propName) {
	            setBindingDebugInfo(renderer, el, propName, changes[propName].currentValue);
	        });
	    }
	    /**
	     * @param {?} renderer
	     * @param {?} el
	     * @param {?} propName
	     * @param {?} value
	     * @return {?}
	     */
	    function setBindingDebugInfo(renderer, el, propName, value) {
	        try {
	            renderer.setBindingDebugInfo(el, "ng-reflect-" + camelCaseToDashCase(propName), value ? value.toString() : null);
	        }
	        catch (e) {
	            renderer.setBindingDebugInfo(el, "ng-reflect-" + camelCaseToDashCase(propName), '[ERROR] Exception while trying to serialize the value');
	        }
	    }
	    var /** @type {?} */ CAMEL_CASE_REGEXP = /([A-Z])/g;
	    /**
	     * @param {?} input
	     * @return {?}
	     */
	    function camelCaseToDashCase(input) {
	        return input.replace(CAMEL_CASE_REGEXP, function () {
	            var m = [];
	            for (var _i = 0; _i < arguments.length; _i++) {
	                m[_i - 0] = arguments[_i];
	            }
	            return '-' + m[1].toLowerCase();
	        });
	    }
	    /**
	     * @param {?} renderer
	     * @param {?} parentElement
	     * @param {?} name
	     * @param {?} attrs
	     * @param {?=} debugInfo
	     * @return {?}
	     */
	    function createRenderElement(renderer, parentElement, name, attrs, debugInfo) {
	        var /** @type {?} */ el = renderer.createElement(parentElement, name, debugInfo);
	        for (var /** @type {?} */ i = 0; i < attrs.length; i += 2) {
	            renderer.setElementAttribute(el, attrs.get(i), attrs.get(i + 1));
	        }
	        return el;
	    }
	    /**
	     * @param {?} renderer
	     * @param {?} elementName
	     * @param {?} attrs
	     * @param {?} rootSelectorOrNode
	     * @param {?=} debugInfo
	     * @return {?}
	     */
	    function selectOrCreateRenderHostElement(renderer, elementName, attrs, rootSelectorOrNode, debugInfo) {
	        var /** @type {?} */ hostElement;
	        if (isPresent(rootSelectorOrNode)) {
	            hostElement = renderer.selectRootElement(rootSelectorOrNode, debugInfo);
	            for (var /** @type {?} */ i = 0; i < attrs.length; i += 2) {
	                renderer.setElementAttribute(hostElement, attrs.get(i), attrs.get(i + 1));
	            }
	            renderer.setElementAttribute(hostElement, 'ng-version', VERSION.full);
	        }
	        else {
	            hostElement = createRenderElement(renderer, null, elementName, attrs, debugInfo);
	        }
	        return hostElement;
	    }
	    /**
	     * @param {?} view
	     * @param {?} element
	     * @param {?} eventNamesAndTargets
	     * @param {?} listener
	     * @return {?}
	     */
	    function subscribeToRenderElement(view, element, eventNamesAndTargets, listener) {
	        var /** @type {?} */ disposables = createEmptyInlineArray(eventNamesAndTargets.length / 2);
	        for (var /** @type {?} */ i = 0; i < eventNamesAndTargets.length; i += 2) {
	            var /** @type {?} */ eventName = eventNamesAndTargets.get(i);
	            var /** @type {?} */ eventTarget = eventNamesAndTargets.get(i + 1);
	            var /** @type {?} */ disposable = void 0;
	            if (eventTarget) {
	                disposable = view.renderer.listenGlobal(eventTarget, eventName, listener.bind(view, eventTarget + ":" + eventName));
	            }
	            else {
	                disposable = view.renderer.listen(element, eventName, listener.bind(view, eventName));
	            }
	            disposables.set(i / 2, disposable);
	        }
	        return disposeInlineArray.bind(null, disposables);
	    }
	    /**
	     * @param {?} disposables
	     * @return {?}
	     */
	    function disposeInlineArray(disposables) {
	        for (var /** @type {?} */ i = 0; i < disposables.length; i++) {
	            disposables.get(i)();
	        }
	    }
	    /**
	     * @return {?}
	     */
	    function noop() { }
	    /**
	     * @param {?} length
	     * @return {?}
	     */
	    function createEmptyInlineArray(length) {
	        var /** @type {?} */ ctor;
	        if (length <= 2) {
	            ctor = InlineArray2;
	        }
	        else if (length <= 4) {
	            ctor = InlineArray4;
	        }
	        else if (length <= 8) {
	            ctor = InlineArray8;
	        }
	        else if (length <= 16) {
	            ctor = InlineArray16;
	        }
	        else {
	            ctor = InlineArrayDynamic;
	        }
	        return new ctor(length);
	    }
	    var InlineArray0 = (function () {
	        function InlineArray0() {
	            this.length = 0;
	        }
	        /**
	         * @param {?} index
	         * @return {?}
	         */
	        InlineArray0.prototype.get = function (index) { return undefined; };
	        /**
	         * @param {?} index
	         * @param {?} value
	         * @return {?}
	         */
	        InlineArray0.prototype.set = function (index, value) { };
	        return InlineArray0;
	    }());
	    var InlineArray2 = (function () {
	        /**
	         * @param {?} length
	         * @param {?=} _v0
	         * @param {?=} _v1
	         */
	        function InlineArray2(length, _v0, _v1) {
	            this.length = length;
	            this._v0 = _v0;
	            this._v1 = _v1;
	        }
	        /**
	         * @param {?} index
	         * @return {?}
	         */
	        InlineArray2.prototype.get = function (index) {
	            switch (index) {
	                case 0:
	                    return this._v0;
	                case 1:
	                    return this._v1;
	                default:
	                    return undefined;
	            }
	        };
	        /**
	         * @param {?} index
	         * @param {?} value
	         * @return {?}
	         */
	        InlineArray2.prototype.set = function (index, value) {
	            switch (index) {
	                case 0:
	                    this._v0 = value;
	                    break;
	                case 1:
	                    this._v1 = value;
	                    break;
	            }
	        };
	        return InlineArray2;
	    }());
	    var InlineArray4 = (function () {
	        /**
	         * @param {?} length
	         * @param {?=} _v0
	         * @param {?=} _v1
	         * @param {?=} _v2
	         * @param {?=} _v3
	         */
	        function InlineArray4(length, _v0, _v1, _v2, _v3) {
	            this.length = length;
	            this._v0 = _v0;
	            this._v1 = _v1;
	            this._v2 = _v2;
	            this._v3 = _v3;
	        }
	        /**
	         * @param {?} index
	         * @return {?}
	         */
	        InlineArray4.prototype.get = function (index) {
	            switch (index) {
	                case 0:
	                    return this._v0;
	                case 1:
	                    return this._v1;
	                case 2:
	                    return this._v2;
	                case 3:
	                    return this._v3;
	                default:
	                    return undefined;
	            }
	        };
	        /**
	         * @param {?} index
	         * @param {?} value
	         * @return {?}
	         */
	        InlineArray4.prototype.set = function (index, value) {
	            switch (index) {
	                case 0:
	                    this._v0 = value;
	                    break;
	                case 1:
	                    this._v1 = value;
	                    break;
	                case 2:
	                    this._v2 = value;
	                    break;
	                case 3:
	                    this._v3 = value;
	                    break;
	            }
	        };
	        return InlineArray4;
	    }());
	    var InlineArray8 = (function () {
	        /**
	         * @param {?} length
	         * @param {?=} _v0
	         * @param {?=} _v1
	         * @param {?=} _v2
	         * @param {?=} _v3
	         * @param {?=} _v4
	         * @param {?=} _v5
	         * @param {?=} _v6
	         * @param {?=} _v7
	         */
	        function InlineArray8(length, _v0, _v1, _v2, _v3, _v4, _v5, _v6, _v7) {
	            this.length = length;
	            this._v0 = _v0;
	            this._v1 = _v1;
	            this._v2 = _v2;
	            this._v3 = _v3;
	            this._v4 = _v4;
	            this._v5 = _v5;
	            this._v6 = _v6;
	            this._v7 = _v7;
	        }
	        /**
	         * @param {?} index
	         * @return {?}
	         */
	        InlineArray8.prototype.get = function (index) {
	            switch (index) {
	                case 0:
	                    return this._v0;
	                case 1:
	                    return this._v1;
	                case 2:
	                    return this._v2;
	                case 3:
	                    return this._v3;
	                case 4:
	                    return this._v4;
	                case 5:
	                    return this._v5;
	                case 6:
	                    return this._v6;
	                case 7:
	                    return this._v7;
	                default:
	                    return undefined;
	            }
	        };
	        /**
	         * @param {?} index
	         * @param {?} value
	         * @return {?}
	         */
	        InlineArray8.prototype.set = function (index, value) {
	            switch (index) {
	                case 0:
	                    this._v0 = value;
	                    break;
	                case 1:
	                    this._v1 = value;
	                    break;
	                case 2:
	                    this._v2 = value;
	                    break;
	                case 3:
	                    this._v3 = value;
	                    break;
	                case 4:
	                    this._v4 = value;
	                    break;
	                case 5:
	                    this._v5 = value;
	                    break;
	                case 6:
	                    this._v6 = value;
	                    break;
	                case 7:
	                    this._v7 = value;
	                    break;
	            }
	        };
	        return InlineArray8;
	    }());
	    var InlineArray16 = (function () {
	        /**
	         * @param {?} length
	         * @param {?=} _v0
	         * @param {?=} _v1
	         * @param {?=} _v2
	         * @param {?=} _v3
	         * @param {?=} _v4
	         * @param {?=} _v5
	         * @param {?=} _v6
	         * @param {?=} _v7
	         * @param {?=} _v8
	         * @param {?=} _v9
	         * @param {?=} _v10
	         * @param {?=} _v11
	         * @param {?=} _v12
	         * @param {?=} _v13
	         * @param {?=} _v14
	         * @param {?=} _v15
	         */
	        function InlineArray16(length, _v0, _v1, _v2, _v3, _v4, _v5, _v6, _v7, _v8, _v9, _v10, _v11, _v12, _v13, _v14, _v15) {
	            this.length = length;
	            this._v0 = _v0;
	            this._v1 = _v1;
	            this._v2 = _v2;
	            this._v3 = _v3;
	            this._v4 = _v4;
	            this._v5 = _v5;
	            this._v6 = _v6;
	            this._v7 = _v7;
	            this._v8 = _v8;
	            this._v9 = _v9;
	            this._v10 = _v10;
	            this._v11 = _v11;
	            this._v12 = _v12;
	            this._v13 = _v13;
	            this._v14 = _v14;
	            this._v15 = _v15;
	        }
	        /**
	         * @param {?} index
	         * @return {?}
	         */
	        InlineArray16.prototype.get = function (index) {
	            switch (index) {
	                case 0:
	                    return this._v0;
	                case 1:
	                    return this._v1;
	                case 2:
	                    return this._v2;
	                case 3:
	                    return this._v3;
	                case 4:
	                    return this._v4;
	                case 5:
	                    return this._v5;
	                case 6:
	                    return this._v6;
	                case 7:
	                    return this._v7;
	                case 8:
	                    return this._v8;
	                case 9:
	                    return this._v9;
	                case 10:
	                    return this._v10;
	                case 11:
	                    return this._v11;
	                case 12:
	                    return this._v12;
	                case 13:
	                    return this._v13;
	                case 14:
	                    return this._v14;
	                case 15:
	                    return this._v15;
	                default:
	                    return undefined;
	            }
	        };
	        /**
	         * @param {?} index
	         * @param {?} value
	         * @return {?}
	         */
	        InlineArray16.prototype.set = function (index, value) {
	            switch (index) {
	                case 0:
	                    this._v0 = value;
	                    break;
	                case 1:
	                    this._v1 = value;
	                    break;
	                case 2:
	                    this._v2 = value;
	                    break;
	                case 3:
	                    this._v3 = value;
	                    break;
	                case 4:
	                    this._v4 = value;
	                    break;
	                case 5:
	                    this._v5 = value;
	                    break;
	                case 6:
	                    this._v6 = value;
	                    break;
	                case 7:
	                    this._v7 = value;
	                    break;
	                case 8:
	                    this._v8 = value;
	                    break;
	                case 9:
	                    this._v9 = value;
	                    break;
	                case 10:
	                    this._v10 = value;
	                    break;
	                case 11:
	                    this._v11 = value;
	                    break;
	                case 12:
	                    this._v12 = value;
	                    break;
	                case 13:
	                    this._v13 = value;
	                    break;
	                case 14:
	                    this._v14 = value;
	                    break;
	                case 15:
	                    this._v15 = value;
	                    break;
	            }
	        };
	        return InlineArray16;
	    }());
	    var InlineArrayDynamic = (function () {
	        /**
	         * @param {?} length
	         * @param {...?} values
	         */
	        function InlineArrayDynamic(length) {
	            var values = [];
	            for (var _i = 1; _i < arguments.length; _i++) {
	                values[_i - 1] = arguments[_i];
	            }
	            this.length = length;
	            this._values = values;
	        }
	        /**
	         * @param {?} index
	         * @return {?}
	         */
	        InlineArrayDynamic.prototype.get = function (index) { return this._values[index]; };
	        /**
	         * @param {?} index
	         * @param {?} value
	         * @return {?}
	         */
	        InlineArrayDynamic.prototype.set = function (index, value) { this._values[index] = value; };
	        return InlineArrayDynamic;
	    }());
	    var /** @type {?} */ EMPTY_INLINE_ARRAY = new InlineArray0();
	
	
	    var view_utils = Object.freeze({
	        ViewUtils: ViewUtils,
	        createRenderComponentType: createRenderComponentType,
	        addToArray: addToArray,
	        interpolate: interpolate,
	        inlineInterpolate: inlineInterpolate,
	        checkBinding: checkBinding,
	        castByValue: castByValue,
	        EMPTY_ARRAY: EMPTY_ARRAY,
	        EMPTY_MAP: EMPTY_MAP,
	        pureProxy1: pureProxy1,
	        pureProxy2: pureProxy2,
	        pureProxy3: pureProxy3,
	        pureProxy4: pureProxy4,
	        pureProxy5: pureProxy5,
	        pureProxy6: pureProxy6,
	        pureProxy7: pureProxy7,
	        pureProxy8: pureProxy8,
	        pureProxy9: pureProxy9,
	        pureProxy10: pureProxy10,
	        setBindingDebugInfoForChanges: setBindingDebugInfoForChanges,
	        setBindingDebugInfo: setBindingDebugInfo,
	        createRenderElement: createRenderElement,
	        selectOrCreateRenderHostElement: selectOrCreateRenderHostElement,
	        subscribeToRenderElement: subscribeToRenderElement,
	        noop: noop,
	        InlineArray2: InlineArray2,
	        InlineArray4: InlineArray4,
	        InlineArray8: InlineArray8,
	        InlineArray16: InlineArray16,
	        InlineArrayDynamic: InlineArrayDynamic,
	        EMPTY_INLINE_ARRAY: EMPTY_INLINE_ARRAY
	    });
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$5 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * Represents an instance of a Component created via a {\@link ComponentFactory}.
	     *
	     * `ComponentRef` provides access to the Component Instance as well other objects related to this
	     * Component Instance and allows you to destroy the Component Instance via the {\@link #destroy}
	     * method.
	     * \@stable
	     * @abstract
	     */
	    var ComponentRef = (function () {
	        function ComponentRef() {
	        }
	        /**
	         * Location of the Host Element of this Component Instance.
	         * @abstract
	         * @return {?}
	         */
	        ComponentRef.prototype.location = function () { };
	        /**
	         * The injector on which the component instance exists.
	         * @abstract
	         * @return {?}
	         */
	        ComponentRef.prototype.injector = function () { };
	        /**
	         * The instance of the Component.
	         * @abstract
	         * @return {?}
	         */
	        ComponentRef.prototype.instance = function () { };
	        /**
	         * The {\@link ViewRef} of the Host View of this Component instance.
	         * @abstract
	         * @return {?}
	         */
	        ComponentRef.prototype.hostView = function () { };
	        /**
	         * The {\@link ChangeDetectorRef} of the Component instance.
	         * @abstract
	         * @return {?}
	         */
	        ComponentRef.prototype.changeDetectorRef = function () { };
	        /**
	         * The component type.
	         * @abstract
	         * @return {?}
	         */
	        ComponentRef.prototype.componentType = function () { };
	        /**
	         * Destroys the component instance and all of the data structures associated with it.
	         * @abstract
	         * @return {?}
	         */
	        ComponentRef.prototype.destroy = function () { };
	        /**
	         * Allows to register a callback that will be called when the component is destroyed.
	         * @abstract
	         * @param {?} callback
	         * @return {?}
	         */
	        ComponentRef.prototype.onDestroy = function (callback) { };
	        return ComponentRef;
	    }());
	    var ComponentRef_ = (function (_super) {
	        __extends$5(ComponentRef_, _super);
	        /**
	         * @param {?} _index
	         * @param {?} _parentView
	         * @param {?} _nativeElement
	         * @param {?} _component
	         */
	        function ComponentRef_(_index, _parentView, _nativeElement, _component) {
	            _super.call(this);
	            this._index = _index;
	            this._parentView = _parentView;
	            this._nativeElement = _nativeElement;
	            this._component = _component;
	        }
	        Object.defineProperty(ComponentRef_.prototype, "location", {
	            /**
	             * @return {?}
	             */
	            get: function () { return new ElementRef(this._nativeElement); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ComponentRef_.prototype, "injector", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._parentView.injector(this._index); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ComponentRef_.prototype, "instance", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._component; },
	            enumerable: true,
	            configurable: true
	        });
	        ;
	        Object.defineProperty(ComponentRef_.prototype, "hostView", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._parentView.ref; },
	            enumerable: true,
	            configurable: true
	        });
	        ;
	        Object.defineProperty(ComponentRef_.prototype, "changeDetectorRef", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._parentView.ref; },
	            enumerable: true,
	            configurable: true
	        });
	        ;
	        Object.defineProperty(ComponentRef_.prototype, "componentType", {
	            /**
	             * @return {?}
	             */
	            get: function () { return (this._component.constructor); },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        ComponentRef_.prototype.destroy = function () { this._parentView.detachAndDestroy(); };
	        /**
	         * @param {?} callback
	         * @return {?}
	         */
	        ComponentRef_.prototype.onDestroy = function (callback) { this.hostView.onDestroy(callback); };
	        return ComponentRef_;
	    }(ComponentRef));
	    /**
	     * \@stable
	     */
	    var ComponentFactory = (function () {
	        /**
	         * @param {?} selector
	         * @param {?} _viewClass
	         * @param {?} _componentType
	         */
	        function ComponentFactory(selector, _viewClass, _componentType) {
	            this.selector = selector;
	            this._viewClass = _viewClass;
	            this._componentType = _componentType;
	        }
	        Object.defineProperty(ComponentFactory.prototype, "componentType", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._componentType; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * Creates a new component.
	         * @param {?} injector
	         * @param {?=} projectableNodes
	         * @param {?=} rootSelectorOrNode
	         * @return {?}
	         */
	        ComponentFactory.prototype.create = function (injector, projectableNodes, rootSelectorOrNode) {
	            if (projectableNodes === void 0) { projectableNodes = null; }
	            if (rootSelectorOrNode === void 0) { rootSelectorOrNode = null; }
	            var /** @type {?} */ vu = injector.get(ViewUtils);
	            if (!projectableNodes) {
	                projectableNodes = [];
	            }
	            var /** @type {?} */ hostView = new this._viewClass(vu, null, null, null);
	            return hostView.createHostView(rootSelectorOrNode, injector, projectableNodes);
	        };
	        return ComponentFactory;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$8 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * \@stable
	     */
	    var NoComponentFactoryError = (function (_super) {
	        __extends$8(NoComponentFactoryError, _super);
	        /**
	         * @param {?} component
	         */
	        function NoComponentFactoryError(component) {
	            _super.call(this, "No component factory found for " + stringify(component) + ". Did you add it to @NgModule.entryComponents?");
	            this.component = component;
	        }
	        return NoComponentFactoryError;
	    }(BaseError));
	    var _NullComponentFactoryResolver = (function () {
	        function _NullComponentFactoryResolver() {
	        }
	        /**
	         * @param {?} component
	         * @return {?}
	         */
	        _NullComponentFactoryResolver.prototype.resolveComponentFactory = function (component) {
	            throw new NoComponentFactoryError(component);
	        };
	        return _NullComponentFactoryResolver;
	    }());
	    /**
	     * \@stable
	     * @abstract
	     */
	    var ComponentFactoryResolver = (function () {
	        function ComponentFactoryResolver() {
	        }
	        /**
	         * @abstract
	         * @param {?} component
	         * @return {?}
	         */
	        ComponentFactoryResolver.prototype.resolveComponentFactory = function (component) { };
	        ComponentFactoryResolver.NULL = new _NullComponentFactoryResolver();
	        return ComponentFactoryResolver;
	    }());
	    var CodegenComponentFactoryResolver = (function () {
	        /**
	         * @param {?} factories
	         * @param {?} _parent
	         */
	        function CodegenComponentFactoryResolver(factories, _parent) {
	            this._parent = _parent;
	            this._factories = new Map();
	            for (var i = 0; i < factories.length; i++) {
	                var factory = factories[i];
	                this._factories.set(factory.componentType, factory);
	            }
	        }
	        /**
	         * @param {?} component
	         * @return {?}
	         */
	        CodegenComponentFactoryResolver.prototype.resolveComponentFactory = function (component) {
	            var /** @type {?} */ result = this._factories.get(component);
	            if (!result) {
	                result = this._parent.resolveComponentFactory(component);
	            }
	            return result;
	        };
	        return CodegenComponentFactoryResolver;
	    }());
	
	    var /** @type {?} */ trace;
	    var /** @type {?} */ events;
	    /**
	     * @return {?}
	     */
	    function detectWTF() {
	        var /** @type {?} */ wtf = ((global$1) /** TODO #9100 */)['wtf'];
	        if (wtf) {
	            trace = wtf['trace'];
	            if (trace) {
	                events = trace['events'];
	                return true;
	            }
	        }
	        return false;
	    }
	    /**
	     * @param {?} signature
	     * @param {?=} flags
	     * @return {?}
	     */
	    function createScope(signature, flags) {
	        if (flags === void 0) { flags = null; }
	        return events.createScope(signature, flags);
	    }
	    /**
	     * @param {?} scope
	     * @param {?=} returnValue
	     * @return {?}
	     */
	    function leave(scope, returnValue) {
	        trace.leaveScope(scope, returnValue);
	        return returnValue;
	    }
	    /**
	     * @param {?} rangeType
	     * @param {?} action
	     * @return {?}
	     */
	    function startTimeRange(rangeType, action) {
	        return trace.beginTimeRange(rangeType, action);
	    }
	    /**
	     * @param {?} range
	     * @return {?}
	     */
	    function endTimeRange(range) {
	        trace.endTimeRange(range);
	    }
	
	    /**
	     * True if WTF is enabled.
	     */
	    var /** @type {?} */ wtfEnabled = detectWTF();
	    /**
	     * @param {?=} arg0
	     * @param {?=} arg1
	     * @return {?}
	     */
	    function noopScope(arg0, arg1) {
	        return null;
	    }
	    /**
	     * Create trace scope.
	     *
	     * Scopes must be strictly nested and are analogous to stack frames, but
	     * do not have to follow the stack frames. Instead it is recommended that they follow logical
	     * nesting. You may want to use
	     * [Event
	     * Signatures](http://google.github.io/tracing-framework/instrumenting-code.html#custom-events)
	     * as they are defined in WTF.
	     *
	     * Used to mark scope entry. The return value is used to leave the scope.
	     *
	     *     var myScope = wtfCreateScope('MyClass#myMethod(ascii someVal)');
	     *
	     *     someMethod() {
	     *        var s = myScope('Foo'); // 'Foo' gets stored in tracing UI
	     *        // DO SOME WORK HERE
	     *        return wtfLeave(s, 123); // Return value 123
	     *     }
	     *
	     * Note, adding try-finally block around the work to ensure that `wtfLeave` gets called can
	     * negatively impact the performance of your application. For this reason we recommend that
	     * you don't add them to ensure that `wtfLeave` gets called. In production `wtfLeave` is a noop and
	     * so try-finally block has no value. When debugging perf issues, skipping `wtfLeave`, do to
	     * exception, will produce incorrect trace, but presence of exception signifies logic error which
	     * needs to be fixed before the app should be profiled. Add try-finally only when you expect that
	     * an exception is expected during normal execution while profiling.
	     *
	     * @experimental
	     */
	    var /** @type {?} */ wtfCreateScope = wtfEnabled ? createScope : function (signature, flags) { return noopScope; };
	    /**
	     * Used to mark end of Scope.
	     *
	     * - `scope` to end.
	     * - `returnValue` (optional) to be passed to the WTF.
	     *
	     * Returns the `returnValue for easy chaining.
	     * @experimental
	     */
	    var /** @type {?} */ wtfLeave = wtfEnabled ? leave : function (s, r) { return r; };
	    /**
	     * Used to mark Async start. Async are similar to scope but they don't have to be strictly nested.
	     * The return value is used in the call to [endAsync]. Async ranges only work if WTF has been
	     * enabled.
	     *
	     *     someMethod() {
	     *        var s = wtfStartTimeRange('HTTP:GET', 'some.url');
	     *        var future = new Future.delay(5).then((_) {
	     *          wtfEndTimeRange(s);
	     *        });
	     *     }
	     * @experimental
	     */
	    var /** @type {?} */ wtfStartTimeRange = wtfEnabled ? startTimeRange : function (rangeType, action) { return null; };
	    /**
	     * Ends a async time range operation.
	     * [range] is the return value from [wtfStartTimeRange] Async ranges only work if WTF has been
	     * enabled.
	     * @experimental
	     */
	    var /** @type {?} */ wtfEndTimeRange = wtfEnabled ? endTimeRange : function (r) { return null; };
	
	    /**
	     * The Testability service provides testing hooks that can be accessed from
	     * the browser and by services such as Protractor. Each bootstrapped Angular
	     * application on the page will have an instance of Testability.
	     * \@experimental
	     */
	    var Testability = (function () {
	        /**
	         * @param {?} _ngZone
	         */
	        function Testability(_ngZone) {
	            this._ngZone = _ngZone;
	            /** @internal */
	            this._pendingCount = 0;
	            /** @internal */
	            this._isZoneStable = true;
	            /**
	             * Whether any work was done since the last 'whenStable' callback. This is
	             * useful to detect if this could have potentially destabilized another
	             * component while it is stabilizing.
	             * @internal
	             */
	            this._didWork = false;
	            /** @internal */
	            this._callbacks = [];
	            this._watchAngularEvents();
	        }
	        /**
	         * \@internal
	         * @return {?}
	         */
	        Testability.prototype._watchAngularEvents = function () {
	            var _this = this;
	            this._ngZone.onUnstable.subscribe({
	                next: function () {
	                    _this._didWork = true;
	                    _this._isZoneStable = false;
	                }
	            });
	            this._ngZone.runOutsideAngular(function () {
	                _this._ngZone.onStable.subscribe({
	                    next: function () {
	                        NgZone.assertNotInAngularZone();
	                        scheduleMicroTask(function () {
	                            _this._isZoneStable = true;
	                            _this._runCallbacksIfReady();
	                        });
	                    }
	                });
	            });
	        };
	        /**
	         * @return {?}
	         */
	        Testability.prototype.increasePendingRequestCount = function () {
	            this._pendingCount += 1;
	            this._didWork = true;
	            return this._pendingCount;
	        };
	        /**
	         * @return {?}
	         */
	        Testability.prototype.decreasePendingRequestCount = function () {
	            this._pendingCount -= 1;
	            if (this._pendingCount < 0) {
	                throw new Error('pending async requests below zero');
	            }
	            this._runCallbacksIfReady();
	            return this._pendingCount;
	        };
	        /**
	         * @return {?}
	         */
	        Testability.prototype.isStable = function () {
	            return this._isZoneStable && this._pendingCount == 0 && !this._ngZone.hasPendingMacrotasks;
	        };
	        /**
	         * \@internal
	         * @return {?}
	         */
	        Testability.prototype._runCallbacksIfReady = function () {
	            var _this = this;
	            if (this.isStable()) {
	                // Schedules the call backs in a new frame so that it is always async.
	                scheduleMicroTask(function () {
	                    while (_this._callbacks.length !== 0) {
	                        (_this._callbacks.pop())(_this._didWork);
	                    }
	                    _this._didWork = false;
	                });
	            }
	            else {
	                // Not Ready
	                this._didWork = true;
	            }
	        };
	        /**
	         * @param {?} callback
	         * @return {?}
	         */
	        Testability.prototype.whenStable = function (callback) {
	            this._callbacks.push(callback);
	            this._runCallbacksIfReady();
	        };
	        /**
	         * @return {?}
	         */
	        Testability.prototype.getPendingRequestCount = function () { return this._pendingCount; };
	        /**
	         * @deprecated use findProviders
	         * @param {?} using
	         * @param {?} provider
	         * @param {?} exactMatch
	         * @return {?}
	         */
	        Testability.prototype.findBindings = function (using, provider, exactMatch) {
	            // TODO(juliemr): implement.
	            return [];
	        };
	        /**
	         * @param {?} using
	         * @param {?} provider
	         * @param {?} exactMatch
	         * @return {?}
	         */
	        Testability.prototype.findProviders = function (using, provider, exactMatch) {
	            // TODO(juliemr): implement.
	            return [];
	        };
	        Testability.decorators = [
	            { type: Injectable },
	        ];
	        /** @nocollapse */
	        Testability.ctorParameters = function () { return [
	            { type: NgZone, },
	        ]; };
	        return Testability;
	    }());
	    /**
	     * A global registry of {\@link Testability} instances for specific elements.
	     * \@experimental
	     */
	    var TestabilityRegistry = (function () {
	        function TestabilityRegistry() {
	            /** @internal */
	            this._applications = new Map();
	            _testabilityGetter.addToWindow(this);
	        }
	        /**
	         * @param {?} token
	         * @param {?} testability
	         * @return {?}
	         */
	        TestabilityRegistry.prototype.registerApplication = function (token, testability) {
	            this._applications.set(token, testability);
	        };
	        /**
	         * @param {?} elem
	         * @return {?}
	         */
	        TestabilityRegistry.prototype.getTestability = function (elem) { return this._applications.get(elem); };
	        /**
	         * @return {?}
	         */
	        TestabilityRegistry.prototype.getAllTestabilities = function () { return Array.from(this._applications.values()); };
	        /**
	         * @return {?}
	         */
	        TestabilityRegistry.prototype.getAllRootElements = function () { return Array.from(this._applications.keys()); };
	        /**
	         * @param {?} elem
	         * @param {?=} findInAncestors
	         * @return {?}
	         */
	        TestabilityRegistry.prototype.findTestabilityInTree = function (elem, findInAncestors) {
	            if (findInAncestors === void 0) { findInAncestors = true; }
	            return _testabilityGetter.findTestabilityInTree(this, elem, findInAncestors);
	        };
	        TestabilityRegistry.decorators = [
	            { type: Injectable },
	        ];
	        /** @nocollapse */
	        TestabilityRegistry.ctorParameters = function () { return []; };
	        return TestabilityRegistry;
	    }());
	    var _NoopGetTestability = (function () {
	        function _NoopGetTestability() {
	        }
	        /**
	         * @param {?} registry
	         * @return {?}
	         */
	        _NoopGetTestability.prototype.addToWindow = function (registry) { };
	        /**
	         * @param {?} registry
	         * @param {?} elem
	         * @param {?} findInAncestors
	         * @return {?}
	         */
	        _NoopGetTestability.prototype.findTestabilityInTree = function (registry, elem, findInAncestors) {
	            return null;
	        };
	        return _NoopGetTestability;
	    }());
	    /**
	     * Set the {\@link GetTestability} implementation used by the Angular testing framework.
	     * \@experimental
	     * @param {?} getter
	     * @return {?}
	     */
	    function setTestabilityGetter(getter) {
	        _testabilityGetter = getter;
	    }
	    var /** @type {?} */ _testabilityGetter = new _NoopGetTestability();
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$3 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ _devMode = true;
	    var /** @type {?} */ _runModeLocked = false;
	    var /** @type {?} */ _platform;
	    /**
	     * Disable Angular's development mode, which turns off assertions and other
	     * checks within the framework.
	     *
	     * One important assertion this disables verifies that a change detection pass
	     * does not result in additional changes to any bindings (also known as
	     * unidirectional data flow).
	     *
	     * \@stable
	     * @return {?}
	     */
	    function enableProdMode() {
	        if (_runModeLocked) {
	            throw new Error('Cannot enable prod mode after platform setup.');
	        }
	        _devMode = false;
	    }
	    /**
	     * Returns whether Angular is in development mode. After called once,
	     * the value is locked and won't change any more.
	     *
	     * By default, this is true, unless a user calls `enableProdMode` before calling this.
	     *
	     * \@experimental APIs related to application bootstrap are currently under review.
	     * @return {?}
	     */
	    function isDevMode() {
	        _runModeLocked = true;
	        return _devMode;
	    }
	    /**
	     * A token for third-party components that can register themselves with NgProbe.
	     *
	     * \@experimental
	     */
	    var NgProbeToken = (function () {
	        /**
	         * @param {?} name
	         * @param {?} token
	         */
	        function NgProbeToken(name, token) {
	            this.name = name;
	            this.token = token;
	        }
	        return NgProbeToken;
	    }());
	    /**
	     * Creates a platform.
	     * Platforms have to be eagerly created via this function.
	     *
	     * \@experimental APIs related to application bootstrap are currently under review.
	     * @param {?} injector
	     * @return {?}
	     */
	    function createPlatform(injector) {
	        if (_platform && !_platform.destroyed) {
	            throw new Error('There can be only one platform. Destroy the previous one to create a new one.');
	        }
	        _platform = injector.get(PlatformRef);
	        var /** @type {?} */ inits = (injector.get(PLATFORM_INITIALIZER, null));
	        if (inits)
	            inits.forEach(function (init) { return init(); });
	        return _platform;
	    }
	    /**
	     * Creates a factory for a platform
	     *
	     * \@experimental APIs related to application bootstrap are currently under review.
	     * @param {?} parentPlatformFactory
	     * @param {?} name
	     * @param {?=} providers
	     * @return {?}
	     */
	    function createPlatformFactory(parentPlatformFactory, name, providers) {
	        if (providers === void 0) { providers = []; }
	        var /** @type {?} */ marker = new OpaqueToken("Platform: " + name);
	        return function (extraProviders) {
	            if (extraProviders === void 0) { extraProviders = []; }
	            if (!getPlatform()) {
	                if (parentPlatformFactory) {
	                    parentPlatformFactory(providers.concat(extraProviders).concat({ provide: marker, useValue: true }));
	                }
	                else {
	                    createPlatform(ReflectiveInjector.resolveAndCreate(providers.concat(extraProviders).concat({ provide: marker, useValue: true })));
	                }
	            }
	            return assertPlatform(marker);
	        };
	    }
	    /**
	     * Checks that there currently is a platform
	     * which contains the given token as a provider.
	     *
	     * \@experimental APIs related to application bootstrap are currently under review.
	     * @param {?} requiredToken
	     * @return {?}
	     */
	    function assertPlatform(requiredToken) {
	        var /** @type {?} */ platform = getPlatform();
	        if (!platform) {
	            throw new Error('No platform exists!');
	        }
	        if (!platform.injector.get(requiredToken, null)) {
	            throw new Error('A platform with a different configuration has been created. Please destroy it first.');
	        }
	        return platform;
	    }
	    /**
	     * Destroy the existing platform.
	     *
	     * \@experimental APIs related to application bootstrap are currently under review.
	     * @return {?}
	     */
	    function destroyPlatform() {
	        if (_platform && !_platform.destroyed) {
	            _platform.destroy();
	        }
	    }
	    /**
	     * Returns the current platform.
	     *
	     * \@experimental APIs related to application bootstrap are currently under review.
	     * @return {?}
	     */
	    function getPlatform() {
	        return _platform && !_platform.destroyed ? _platform : null;
	    }
	    /**
	     * The Angular platform is the entry point for Angular on a web page. Each page
	     * has exactly one platform, and services (such as reflection) which are common
	     * to every Angular application running on the page are bound in its scope.
	     *
	     * A page's platform is initialized implicitly when {\@link bootstrap}() is called, or
	     * explicitly by calling {\@link createPlatform}().
	     *
	     * \@stable
	     * @abstract
	     */
	    var PlatformRef = (function () {
	        function PlatformRef() {
	        }
	        /**
	         * Creates an instance of an `\@NgModule` for the given platform
	         * for offline compilation.
	         *
	         * ## Simple Example
	         *
	         * ```typescript
	         * my_module.ts:
	         *
	         * \@NgModule({
	         *   imports: [BrowserModule]
	         * })
	         * class MyModule {}
	         *
	         * main.ts:
	         * import {MyModuleNgFactory} from './my_module.ngfactory';
	         * import {platformBrowser} from '\@angular/platform-browser';
	         *
	         * let moduleRef = platformBrowser().bootstrapModuleFactory(MyModuleNgFactory);
	         * ```
	         *
	         * \@experimental APIs related to application bootstrap are currently under review.
	         * @abstract
	         * @param {?} moduleFactory
	         * @return {?}
	         */
	        PlatformRef.prototype.bootstrapModuleFactory = function (moduleFactory) { };
	        /**
	         * Creates an instance of an `\@NgModule` for a given platform using the given runtime compiler.
	         *
	         * ## Simple Example
	         *
	         * ```typescript
	         * \@NgModule({
	         *   imports: [BrowserModule]
	         * })
	         * class MyModule {}
	         *
	         * let moduleRef = platformBrowser().bootstrapModule(MyModule);
	         * ```
	         * \@stable
	         * @abstract
	         * @param {?} moduleType
	         * @param {?=} compilerOptions
	         * @return {?}
	         */
	        PlatformRef.prototype.bootstrapModule = function (moduleType, compilerOptions) { };
	        /**
	         * Register a listener to be called when the platform is disposed.
	         * @abstract
	         * @param {?} callback
	         * @return {?}
	         */
	        PlatformRef.prototype.onDestroy = function (callback) { };
	        /**
	         * Retrieve the platform {\@link Injector}, which is the parent injector for
	         * every Angular application on the page and provides singleton providers.
	         * @abstract
	         * @return {?}
	         */
	        PlatformRef.prototype.injector = function () { };
	        /**
	         * Destroy the Angular platform and all Angular applications on the page.
	         * @abstract
	         * @return {?}
	         */
	        PlatformRef.prototype.destroy = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        PlatformRef.prototype.destroyed = function () { };
	        return PlatformRef;
	    }());
	    /**
	     * @param {?} errorHandler
	     * @param {?} callback
	     * @return {?}
	     */
	    function _callAndReportToErrorHandler(errorHandler, callback) {
	        try {
	            var /** @type {?} */ result = callback();
	            if (isPromise(result)) {
	                return result.catch(function (e) {
	                    errorHandler.handleError(e);
	                    // rethrow as the exception handler might not do it
	                    throw e;
	                });
	            }
	            return result;
	        }
	        catch (e) {
	            errorHandler.handleError(e);
	            // rethrow as the exception handler might not do it
	            throw e;
	        }
	    }
	    var PlatformRef_ = (function (_super) {
	        __extends$3(PlatformRef_, _super);
	        /**
	         * @param {?} _injector
	         */
	        function PlatformRef_(_injector) {
	            _super.call(this);
	            this._injector = _injector;
	            this._modules = [];
	            this._destroyListeners = [];
	            this._destroyed = false;
	        }
	        /**
	         * @param {?} callback
	         * @return {?}
	         */
	        PlatformRef_.prototype.onDestroy = function (callback) { this._destroyListeners.push(callback); };
	        Object.defineProperty(PlatformRef_.prototype, "injector", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._injector; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(PlatformRef_.prototype, "destroyed", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._destroyed; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        PlatformRef_.prototype.destroy = function () {
	            if (this._destroyed) {
	                throw new Error('The platform has already been destroyed!');
	            }
	            this._modules.slice().forEach(function (module) { return module.destroy(); });
	            this._destroyListeners.forEach(function (listener) { return listener(); });
	            this._destroyed = true;
	        };
	        /**
	         * @param {?} moduleFactory
	         * @return {?}
	         */
	        PlatformRef_.prototype.bootstrapModuleFactory = function (moduleFactory) {
	            return this._bootstrapModuleFactoryWithZone(moduleFactory, null);
	        };
	        /**
	         * @param {?} moduleFactory
	         * @param {?} ngZone
	         * @return {?}
	         */
	        PlatformRef_.prototype._bootstrapModuleFactoryWithZone = function (moduleFactory, ngZone) {
	            var _this = this;
	            // Note: We need to create the NgZone _before_ we instantiate the module,
	            // as instantiating the module creates some providers eagerly.
	            // So we create a mini parent injector that just contains the new NgZone and
	            // pass that as parent to the NgModuleFactory.
	            if (!ngZone)
	                ngZone = new NgZone({ enableLongStackTrace: isDevMode() });
	            // Attention: Don't use ApplicationRef.run here,
	            // as we want to be sure that all possible constructor calls are inside `ngZone.run`!
	            return ngZone.run(function () {
	                var /** @type {?} */ ngZoneInjector = ReflectiveInjector.resolveAndCreate([{ provide: NgZone, useValue: ngZone }], _this.injector);
	                var /** @type {?} */ moduleRef = (moduleFactory.create(ngZoneInjector));
	                var /** @type {?} */ exceptionHandler = moduleRef.injector.get(ErrorHandler, null);
	                if (!exceptionHandler) {
	                    throw new Error('No ErrorHandler. Is platform module (BrowserModule) included?');
	                }
	                moduleRef.onDestroy(function () { return ListWrapper.remove(_this._modules, moduleRef); });
	                ngZone.onError.subscribe({ next: function (error) { exceptionHandler.handleError(error); } });
	                return _callAndReportToErrorHandler(exceptionHandler, function () {
	                    var /** @type {?} */ initStatus = moduleRef.injector.get(ApplicationInitStatus);
	                    return initStatus.donePromise.then(function () {
	                        _this._moduleDoBootstrap(moduleRef);
	                        return moduleRef;
	                    });
	                });
	            });
	        };
	        /**
	         * @param {?} moduleType
	         * @param {?=} compilerOptions
	         * @return {?}
	         */
	        PlatformRef_.prototype.bootstrapModule = function (moduleType, compilerOptions) {
	            if (compilerOptions === void 0) { compilerOptions = []; }
	            return this._bootstrapModuleWithZone(moduleType, compilerOptions, null);
	        };
	        /**
	         * @param {?} moduleType
	         * @param {?=} compilerOptions
	         * @param {?} ngZone
	         * @param {?=} componentFactoryCallback
	         * @return {?}
	         */
	        PlatformRef_.prototype._bootstrapModuleWithZone = function (moduleType, compilerOptions, ngZone, componentFactoryCallback) {
	            var _this = this;
	            if (compilerOptions === void 0) { compilerOptions = []; }
	            var /** @type {?} */ compilerFactory = this.injector.get(CompilerFactory);
	            var /** @type {?} */ compiler = compilerFactory.createCompiler(Array.isArray(compilerOptions) ? compilerOptions : [compilerOptions]);
	            // ugly internal api hack: generate host component factories for all declared components and
	            // pass the factories into the callback - this is used by UpdateAdapter to get hold of all
	            // factories.
	            if (componentFactoryCallback) {
	                return compiler.compileModuleAndAllComponentsAsync(moduleType)
	                    .then(function (_a) {
	                    var ngModuleFactory = _a.ngModuleFactory, componentFactories = _a.componentFactories;
	                    componentFactoryCallback(componentFactories);
	                    return _this._bootstrapModuleFactoryWithZone(ngModuleFactory, ngZone);
	                });
	            }
	            return compiler.compileModuleAsync(moduleType)
	                .then(function (moduleFactory) { return _this._bootstrapModuleFactoryWithZone(moduleFactory, ngZone); });
	        };
	        /**
	         * @param {?} moduleRef
	         * @return {?}
	         */
	        PlatformRef_.prototype._moduleDoBootstrap = function (moduleRef) {
	            var /** @type {?} */ appRef = moduleRef.injector.get(ApplicationRef);
	            if (moduleRef.bootstrapFactories.length > 0) {
	                moduleRef.bootstrapFactories.forEach(function (compFactory) { return appRef.bootstrap(compFactory); });
	            }
	            else if (moduleRef.instance.ngDoBootstrap) {
	                moduleRef.instance.ngDoBootstrap(appRef);
	            }
	            else {
	                throw new Error(("The module " + stringify(moduleRef.instance.constructor) + " was bootstrapped, but it does not declare \"@NgModule.bootstrap\" components nor a \"ngDoBootstrap\" method. ") +
	                    "Please define one of these.");
	            }
	            this._modules.push(moduleRef);
	        };
	        PlatformRef_.decorators = [
	            { type: Injectable },
	        ];
	        /** @nocollapse */
	        PlatformRef_.ctorParameters = function () { return [
	            { type: Injector, },
	        ]; };
	        return PlatformRef_;
	    }(PlatformRef));
	    /**
	     * A reference to an Angular application running on a page.
	     *
	     * For more about Angular applications, see the documentation for {\@link bootstrap}.
	     *
	     * \@stable
	     * @abstract
	     */
	    var ApplicationRef = (function () {
	        function ApplicationRef() {
	        }
	        /**
	         * Bootstrap a new component at the root level of the application.
	         *
	         * ### Bootstrap process
	         *
	         * When bootstrapping a new root component into an application, Angular mounts the
	         * specified application component onto DOM elements identified by the [componentType]'s
	         * selector and kicks off automatic change detection to finish initializing the component.
	         *
	         * ### Example
	         * {\@example core/ts/platform/platform.ts region='longform'}
	         * @abstract
	         * @param {?} componentFactory
	         * @return {?}
	         */
	        ApplicationRef.prototype.bootstrap = function (componentFactory) { };
	        /**
	         * Invoke this method to explicitly process change detection and its side-effects.
	         *
	         * In development mode, `tick()` also performs a second change detection cycle to ensure that no
	         * further changes are detected. If additional changes are picked up during this second cycle,
	         * bindings in the app have side-effects that cannot be resolved in a single change detection
	         * pass.
	         * In this case, Angular throws an error, since an Angular application can only have one change
	         * detection pass during which all change detection must complete.
	         * @abstract
	         * @return {?}
	         */
	        ApplicationRef.prototype.tick = function () { };
	        /**
	         * Get a list of component types registered to this application.
	         * This list is populated even before the component is created.
	         * @abstract
	         * @return {?}
	         */
	        ApplicationRef.prototype.componentTypes = function () { };
	        /**
	         * Get a list of components registered to this application.
	         * @abstract
	         * @return {?}
	         */
	        ApplicationRef.prototype.components = function () { };
	        /**
	         * Attaches a view so that it will be dirty checked.
	         * The view will be automatically detached when it is destroyed.
	         * This will throw if the view is already attached to a ViewContainer.
	         * @abstract
	         * @param {?} view
	         * @return {?}
	         */
	        ApplicationRef.prototype.attachView = function (view) { };
	        /**
	         * Detaches a view from dirty checking again.
	         * @abstract
	         * @param {?} view
	         * @return {?}
	         */
	        ApplicationRef.prototype.detachView = function (view) { };
	        /**
	         * Returns the number of attached views.
	         * @abstract
	         * @return {?}
	         */
	        ApplicationRef.prototype.viewCount = function () { };
	        return ApplicationRef;
	    }());
	    var ApplicationRef_ = (function (_super) {
	        __extends$3(ApplicationRef_, _super);
	        /**
	         * @param {?} _zone
	         * @param {?} _console
	         * @param {?} _injector
	         * @param {?} _exceptionHandler
	         * @param {?} _componentFactoryResolver
	         * @param {?} _initStatus
	         * @param {?} _testabilityRegistry
	         * @param {?} _testability
	         */
	        function ApplicationRef_(_zone, _console, _injector, _exceptionHandler, _componentFactoryResolver, _initStatus, _testabilityRegistry, _testability) {
	            var _this = this;
	            _super.call(this);
	            this._zone = _zone;
	            this._console = _console;
	            this._injector = _injector;
	            this._exceptionHandler = _exceptionHandler;
	            this._componentFactoryResolver = _componentFactoryResolver;
	            this._initStatus = _initStatus;
	            this._testabilityRegistry = _testabilityRegistry;
	            this._testability = _testability;
	            this._bootstrapListeners = [];
	            this._rootComponents = [];
	            this._rootComponentTypes = [];
	            this._views = [];
	            this._runningTick = false;
	            this._enforceNoNewChanges = false;
	            this._enforceNoNewChanges = isDevMode();
	            this._zone.onMicrotaskEmpty.subscribe({ next: function () { _this._zone.run(function () { _this.tick(); }); } });
	        }
	        /**
	         * @param {?} viewRef
	         * @return {?}
	         */
	        ApplicationRef_.prototype.attachView = function (viewRef) {
	            var /** @type {?} */ view = ((viewRef)).internalView;
	            this._views.push(view);
	            view.attachToAppRef(this);
	        };
	        /**
	         * @param {?} viewRef
	         * @return {?}
	         */
	        ApplicationRef_.prototype.detachView = function (viewRef) {
	            var /** @type {?} */ view = ((viewRef)).internalView;
	            ListWrapper.remove(this._views, view);
	            view.detach();
	        };
	        /**
	         * @param {?} componentOrFactory
	         * @return {?}
	         */
	        ApplicationRef_.prototype.bootstrap = function (componentOrFactory) {
	            var _this = this;
	            if (!this._initStatus.done) {
	                throw new Error('Cannot bootstrap as there are still asynchronous initializers running. Bootstrap components in the `ngDoBootstrap` method of the root module.');
	            }
	            var /** @type {?} */ componentFactory;
	            if (componentOrFactory instanceof ComponentFactory) {
	                componentFactory = componentOrFactory;
	            }
	            else {
	                componentFactory = this._componentFactoryResolver.resolveComponentFactory(componentOrFactory);
	            }
	            this._rootComponentTypes.push(componentFactory.componentType);
	            var /** @type {?} */ compRef = componentFactory.create(this._injector, [], componentFactory.selector);
	            compRef.onDestroy(function () { _this._unloadComponent(compRef); });
	            var /** @type {?} */ testability = compRef.injector.get(Testability, null);
	            if (testability) {
	                compRef.injector.get(TestabilityRegistry)
	                    .registerApplication(compRef.location.nativeElement, testability);
	            }
	            this._loadComponent(compRef);
	            if (isDevMode()) {
	                this._console.log("Angular is running in the development mode. Call enableProdMode() to enable the production mode.");
	            }
	            return compRef;
	        };
	        /**
	         * @param {?} componentRef
	         * @return {?}
	         */
	        ApplicationRef_.prototype._loadComponent = function (componentRef) {
	            this.attachView(componentRef.hostView);
	            this.tick();
	            this._rootComponents.push(componentRef);
	            // Get the listeners lazily to prevent DI cycles.
	            var /** @type {?} */ listeners = (this._injector.get(APP_BOOTSTRAP_LISTENER, [])
	                .concat(this._bootstrapListeners));
	            listeners.forEach(function (listener) { return listener(componentRef); });
	        };
	        /**
	         * @param {?} componentRef
	         * @return {?}
	         */
	        ApplicationRef_.prototype._unloadComponent = function (componentRef) {
	            this.detachView(componentRef.hostView);
	            ListWrapper.remove(this._rootComponents, componentRef);
	        };
	        /**
	         * @return {?}
	         */
	        ApplicationRef_.prototype.tick = function () {
	            if (this._runningTick) {
	                throw new Error('ApplicationRef.tick is called recursively');
	            }
	            var /** @type {?} */ scope = ApplicationRef_._tickScope();
	            try {
	                this._runningTick = true;
	                this._views.forEach(function (view) { return view.ref.detectChanges(); });
	                if (this._enforceNoNewChanges) {
	                    this._views.forEach(function (view) { return view.ref.checkNoChanges(); });
	                }
	            }
	            finally {
	                this._runningTick = false;
	                wtfLeave(scope);
	            }
	        };
	        /**
	         * @return {?}
	         */
	        ApplicationRef_.prototype.ngOnDestroy = function () {
	            // TODO(alxhub): Dispose of the NgZone.
	            this._views.slice().forEach(function (view) { return view.destroy(); });
	        };
	        Object.defineProperty(ApplicationRef_.prototype, "viewCount", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._views.length; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ApplicationRef_.prototype, "componentTypes", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._rootComponentTypes; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ApplicationRef_.prototype, "components", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._rootComponents; },
	            enumerable: true,
	            configurable: true
	        });
	        /** @internal */
	        ApplicationRef_._tickScope = wtfCreateScope('ApplicationRef#tick()');
	        ApplicationRef_.decorators = [
	            { type: Injectable },
	        ];
	        /** @nocollapse */
	        ApplicationRef_.ctorParameters = function () { return [
	            { type: NgZone, },
	            { type: Console, },
	            { type: Injector, },
	            { type: ErrorHandler, },
	            { type: ComponentFactoryResolver, },
	            { type: ApplicationInitStatus, },
	            { type: TestabilityRegistry, decorators: [{ type: Optional },] },
	            { type: Testability, decorators: [{ type: Optional },] },
	        ]; };
	        return ApplicationRef_;
	    }(ApplicationRef));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$9 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * Represents an instance of an NgModule created via a {\@link NgModuleFactory}.
	     *
	     * `NgModuleRef` provides access to the NgModule Instance as well other objects related to this
	     * NgModule Instance.
	     *
	     * \@stable
	     * @abstract
	     */
	    var NgModuleRef = (function () {
	        function NgModuleRef() {
	        }
	        /**
	         * The injector that contains all of the providers of the NgModule.
	         * @abstract
	         * @return {?}
	         */
	        NgModuleRef.prototype.injector = function () { };
	        /**
	         * The ComponentFactoryResolver to get hold of the ComponentFactories
	         * declared in the `entryComponents` property of the module.
	         * @abstract
	         * @return {?}
	         */
	        NgModuleRef.prototype.componentFactoryResolver = function () { };
	        /**
	         * The NgModule instance.
	         * @abstract
	         * @return {?}
	         */
	        NgModuleRef.prototype.instance = function () { };
	        /**
	         * Destroys the module instance and all of the data structures associated with it.
	         * @abstract
	         * @return {?}
	         */
	        NgModuleRef.prototype.destroy = function () { };
	        /**
	         * Allows to register a callback that will be called when the module is destroyed.
	         * @abstract
	         * @param {?} callback
	         * @return {?}
	         */
	        NgModuleRef.prototype.onDestroy = function (callback) { };
	        return NgModuleRef;
	    }());
	    /**
	     * \@experimental
	     */
	    var NgModuleFactory = (function () {
	        /**
	         * @param {?} _injectorClass
	         * @param {?} _moduleType
	         */
	        function NgModuleFactory(_injectorClass, _moduleType) {
	            this._injectorClass = _injectorClass;
	            this._moduleType = _moduleType;
	        }
	        Object.defineProperty(NgModuleFactory.prototype, "moduleType", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._moduleType; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} parentInjector
	         * @return {?}
	         */
	        NgModuleFactory.prototype.create = function (parentInjector) {
	            if (!parentInjector) {
	                parentInjector = Injector.NULL;
	            }
	            var /** @type {?} */ instance = new this._injectorClass(parentInjector);
	            instance.create();
	            return instance;
	        };
	        return NgModuleFactory;
	    }());
	    var /** @type {?} */ _UNDEFINED = new Object();
	    /**
	     * @abstract
	     */
	    var NgModuleInjector = (function (_super) {
	        __extends$9(NgModuleInjector, _super);
	        /**
	         * @param {?} parent
	         * @param {?} factories
	         * @param {?} bootstrapFactories
	         */
	        function NgModuleInjector(parent, factories, bootstrapFactories) {
	            _super.call(this, factories, parent.get(ComponentFactoryResolver, ComponentFactoryResolver.NULL));
	            this.parent = parent;
	            this.bootstrapFactories = bootstrapFactories;
	            this._destroyListeners = [];
	            this._destroyed = false;
	        }
	        /**
	         * @return {?}
	         */
	        NgModuleInjector.prototype.create = function () { this.instance = this.createInternal(); };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        NgModuleInjector.prototype.createInternal = function () { };
	        /**
	         * @param {?} token
	         * @param {?=} notFoundValue
	         * @return {?}
	         */
	        NgModuleInjector.prototype.get = function (token, notFoundValue) {
	            if (notFoundValue === void 0) { notFoundValue = THROW_IF_NOT_FOUND; }
	            if (token === Injector || token === ComponentFactoryResolver) {
	                return this;
	            }
	            var /** @type {?} */ result = this.getInternal(token, _UNDEFINED);
	            return result === _UNDEFINED ? this.parent.get(token, notFoundValue) : result;
	        };
	        /**
	         * @abstract
	         * @param {?} token
	         * @param {?} notFoundValue
	         * @return {?}
	         */
	        NgModuleInjector.prototype.getInternal = function (token, notFoundValue) { };
	        Object.defineProperty(NgModuleInjector.prototype, "injector", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgModuleInjector.prototype, "componentFactoryResolver", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        NgModuleInjector.prototype.destroy = function () {
	            if (this._destroyed) {
	                throw new Error("The ng module " + stringify(this.instance.constructor) + " has already been destroyed.");
	            }
	            this._destroyed = true;
	            this.destroyInternal();
	            this._destroyListeners.forEach(function (listener) { return listener(); });
	        };
	        /**
	         * @param {?} callback
	         * @return {?}
	         */
	        NgModuleInjector.prototype.onDestroy = function (callback) { this._destroyListeners.push(callback); };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        NgModuleInjector.prototype.destroyInternal = function () { };
	        return NgModuleInjector;
	    }(CodegenComponentFactoryResolver));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    /**
	     * Used to load ng module factories.
	     * \@stable
	     * @abstract
	     */
	    var NgModuleFactoryLoader = (function () {
	        function NgModuleFactoryLoader() {
	        }
	        /**
	         * @abstract
	         * @param {?} path
	         * @return {?}
	         */
	        NgModuleFactoryLoader.prototype.load = function (path) { };
	        return NgModuleFactoryLoader;
	    }());
	    var /** @type {?} */ moduleFactories = new Map();
	    /**
	     * Registers a loaded module. Should only be called from generated NgModuleFactory code.
	     * \@experimental
	     * @param {?} id
	     * @param {?} factory
	     * @return {?}
	     */
	    function registerModuleFactory(id, factory) {
	        var /** @type {?} */ existing = moduleFactories.get(id);
	        if (existing) {
	            throw new Error("Duplicate module registered for " + id + " - " + existing.moduleType.name + " vs " + factory.moduleType.name);
	        }
	        moduleFactories.set(id, factory);
	    }
	    /**
	     * Returns the NgModuleFactory with the given id, if it exists and has been loaded.
	     * Factories for modules that do not specify an `id` cannot be retrieved. Throws if the module
	     * cannot be found.
	     * \@experimental
	     * @param {?} id
	     * @return {?}
	     */
	    function getModuleFactory(id) {
	        var /** @type {?} */ factory = moduleFactories.get(id);
	        if (!factory)
	            throw new Error("No module with ID " + id + " loaded");
	        return factory;
	    }
	
	    /**
	     * An unmodifiable list of items that Angular keeps up to date when the state
	     * of the application changes.
	     *
	     * The type of object that {\@link Query} and {\@link ViewQueryMetadata} provide.
	     *
	     * Implements an iterable interface, therefore it can be used in both ES6
	     * javascript `for (var i of items)` loops as well as in Angular templates with
	     * `*ngFor="let i of myList"`.
	     *
	     * Changes can be observed by subscribing to the changes `Observable`.
	     *
	     * NOTE: In the future this class will implement an `Observable` interface.
	     *
	     * ### Example ([live demo](http://plnkr.co/edit/RX8sJnQYl9FWuSCWme5z?p=preview))
	     * ```typescript
	     * \@Component({...})
	     * class Container {
	     *   \@ViewChildren(Item) items:QueryList<Item>;
	     * }
	     * ```
	     * \@stable
	     */
	    var QueryList = (function () {
	        function QueryList() {
	            this._dirty = true;
	            this._results = [];
	            this._emitter = new EventEmitter();
	        }
	        Object.defineProperty(QueryList.prototype, "changes", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._emitter; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(QueryList.prototype, "length", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._results.length; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(QueryList.prototype, "first", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._results[0]; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(QueryList.prototype, "last", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._results[this.length - 1]; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * See
	         * [Array.map](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map)
	         * @param {?} fn
	         * @return {?}
	         */
	        QueryList.prototype.map = function (fn) { return this._results.map(fn); };
	        /**
	         * See
	         * [Array.filter](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter)
	         * @param {?} fn
	         * @return {?}
	         */
	        QueryList.prototype.filter = function (fn) {
	            return this._results.filter(fn);
	        };
	        /**
	         * See
	         * [Array.find](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/find)
	         * @param {?} fn
	         * @return {?}
	         */
	        QueryList.prototype.find = function (fn) { return this._results.find(fn); };
	        /**
	         * See
	         * [Array.reduce](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reduce)
	         * @param {?} fn
	         * @param {?} init
	         * @return {?}
	         */
	        QueryList.prototype.reduce = function (fn, init) {
	            return this._results.reduce(fn, init);
	        };
	        /**
	         * See
	         * [Array.forEach](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/forEach)
	         * @param {?} fn
	         * @return {?}
	         */
	        QueryList.prototype.forEach = function (fn) { this._results.forEach(fn); };
	        /**
	         * See
	         * [Array.some](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/some)
	         * @param {?} fn
	         * @return {?}
	         */
	        QueryList.prototype.some = function (fn) {
	            return this._results.some(fn);
	        };
	        /**
	         * @return {?}
	         */
	        QueryList.prototype.toArray = function () { return this._results.slice(); };
	        /**
	         * @return {?}
	         */
	        QueryList.prototype[getSymbolIterator()] = function () { return ((this._results))[getSymbolIterator()](); };
	        /**
	         * @return {?}
	         */
	        QueryList.prototype.toString = function () { return this._results.toString(); };
	        /**
	         * @param {?} res
	         * @return {?}
	         */
	        QueryList.prototype.reset = function (res) {
	            this._results = ListWrapper.flatten(res);
	            this._dirty = false;
	        };
	        /**
	         * @return {?}
	         */
	        QueryList.prototype.notifyOnChanges = function () { this._emitter.emit(this); };
	        /**
	         * internal
	         * @return {?}
	         */
	        QueryList.prototype.setDirty = function () { this._dirty = true; };
	        Object.defineProperty(QueryList.prototype, "dirty", {
	            /**
	             * internal
	             * @return {?}
	             */
	            get: function () { return this._dirty; },
	            enumerable: true,
	            configurable: true
	        });
	        return QueryList;
	    }());
	
	    var /** @type {?} */ _SEPARATOR = '#';
	    var /** @type {?} */ FACTORY_CLASS_SUFFIX = 'NgFactory';
	    /**
	     * Configuration for SystemJsNgModuleLoader.
	     * token.
	     *
	     * \@experimental
	     * @abstract
	     */
	    var SystemJsNgModuleLoaderConfig = (function () {
	        function SystemJsNgModuleLoaderConfig() {
	        }
	        return SystemJsNgModuleLoaderConfig;
	    }());
	    var /** @type {?} */ DEFAULT_CONFIG = {
	        factoryPathPrefix: '',
	        factoryPathSuffix: '.ngfactory',
	    };
	    /**
	     * NgModuleFactoryLoader that uses SystemJS to load NgModuleFactory
	     * \@experimental
	     */
	    var SystemJsNgModuleLoader = (function () {
	        /**
	         * @param {?} _compiler
	         * @param {?=} config
	         */
	        function SystemJsNgModuleLoader(_compiler, config) {
	            this._compiler = _compiler;
	            this._config = config || DEFAULT_CONFIG;
	        }
	        /**
	         * @param {?} path
	         * @return {?}
	         */
	        SystemJsNgModuleLoader.prototype.load = function (path) {
	            var /** @type {?} */ offlineMode = this._compiler instanceof Compiler;
	            return offlineMode ? this.loadFactory(path) : this.loadAndCompile(path);
	        };
	        /**
	         * @param {?} path
	         * @return {?}
	         */
	        SystemJsNgModuleLoader.prototype.loadAndCompile = function (path) {
	            var _this = this;
	            var _a = path.split(_SEPARATOR), module = _a[0], exportName = _a[1];
	            if (exportName === undefined) {
	                exportName = 'default';
	            }
	            return System.import(module)
	                .then(function (module) { return module[exportName]; })
	                .then(function (type) { return checkNotEmpty(type, module, exportName); })
	                .then(function (type) { return _this._compiler.compileModuleAsync(type); });
	        };
	        /**
	         * @param {?} path
	         * @return {?}
	         */
	        SystemJsNgModuleLoader.prototype.loadFactory = function (path) {
	            var _a = path.split(_SEPARATOR), module = _a[0], exportName = _a[1];
	            var /** @type {?} */ factoryClassSuffix = FACTORY_CLASS_SUFFIX;
	            if (exportName === undefined) {
	                exportName = 'default';
	                factoryClassSuffix = '';
	            }
	            return System.import(this._config.factoryPathPrefix + module + this._config.factoryPathSuffix)
	                .then(function (module) { return module[exportName + factoryClassSuffix]; })
	                .then(function (factory) { return checkNotEmpty(factory, module, exportName); });
	        };
	        SystemJsNgModuleLoader.decorators = [
	            { type: Injectable },
	        ];
	        /** @nocollapse */
	        SystemJsNgModuleLoader.ctorParameters = function () { return [
	            { type: Compiler, },
	            { type: SystemJsNgModuleLoaderConfig, decorators: [{ type: Optional },] },
	        ]; };
	        return SystemJsNgModuleLoader;
	    }());
	    /**
	     * @param {?} value
	     * @param {?} modulePath
	     * @param {?} exportName
	     * @return {?}
	     */
	    function checkNotEmpty(value, modulePath, exportName) {
	        if (!value) {
	            throw new Error("Cannot find '" + exportName + "' in '" + modulePath + "'");
	        }
	        return value;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$10 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * Represents an Embedded Template that can be used to instantiate Embedded Views.
	     *
	     * You can access a `TemplateRef`, in two ways. Via a directive placed on a `<template>` element (or
	     * directive prefixed with `*`) and have the `TemplateRef` for this Embedded View injected into the
	     * constructor of the directive using the `TemplateRef` Token. Alternatively you can query for the
	     * `TemplateRef` from a Component or a Directive via {\@link Query}.
	     *
	     * To instantiate Embedded Views based on a Template, use
	     * {\@link ViewContainerRef#createEmbeddedView}, which will create the View and attach it to the
	     * View Container.
	     * \@stable
	     * @abstract
	     */
	    var TemplateRef = (function () {
	        function TemplateRef() {
	        }
	        /**
	         * @abstract
	         * @return {?}
	         */
	        TemplateRef.prototype.elementRef = function () { };
	        /**
	         * @abstract
	         * @param {?} context
	         * @return {?}
	         */
	        TemplateRef.prototype.createEmbeddedView = function (context) { };
	        return TemplateRef;
	    }());
	    var TemplateRef_ = (function (_super) {
	        __extends$10(TemplateRef_, _super);
	        /**
	         * @param {?} _parentView
	         * @param {?} _nodeIndex
	         * @param {?} _nativeElement
	         */
	        function TemplateRef_(_parentView, _nodeIndex, _nativeElement) {
	            _super.call(this);
	            this._parentView = _parentView;
	            this._nodeIndex = _nodeIndex;
	            this._nativeElement = _nativeElement;
	        }
	        /**
	         * @param {?} context
	         * @return {?}
	         */
	        TemplateRef_.prototype.createEmbeddedView = function (context) {
	            var /** @type {?} */ view = this._parentView.createEmbeddedViewInternal(this._nodeIndex);
	            view.create(context || ({}));
	            return view.ref;
	        };
	        Object.defineProperty(TemplateRef_.prototype, "elementRef", {
	            /**
	             * @return {?}
	             */
	            get: function () { return new ElementRef(this._nativeElement); },
	            enumerable: true,
	            configurable: true
	        });
	        return TemplateRef_;
	    }(TemplateRef));
	
	    /**
	     * Represents a container where one or more Views can be attached.
	     *
	     * The container can contain two kinds of Views. Host Views, created by instantiating a
	     * {\@link Component} via {\@link #createComponent}, and Embedded Views, created by instantiating an
	     * {\@link TemplateRef Embedded Template} via {\@link #createEmbeddedView}.
	     *
	     * The location of the View Container within the containing View is specified by the Anchor
	     * `element`. Each View Container can have only one Anchor Element and each Anchor Element can only
	     * have a single View Container.
	     *
	     * Root elements of Views attached to this container become siblings of the Anchor Element in
	     * the Rendered View.
	     *
	     * To access a `ViewContainerRef` of an Element, you can either place a {\@link Directive} injected
	     * with `ViewContainerRef` on the Element, or you obtain it via a {\@link ViewChild} query.
	     * \@stable
	     * @abstract
	     */
	    var ViewContainerRef = (function () {
	        function ViewContainerRef() {
	        }
	        /**
	         * Anchor element that specifies the location of this container in the containing View.
	         * <!-- TODO: rename to anchorElement -->
	         * @abstract
	         * @return {?}
	         */
	        ViewContainerRef.prototype.element = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        ViewContainerRef.prototype.injector = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        ViewContainerRef.prototype.parentInjector = function () { };
	        /**
	         * Destroys all Views in this container.
	         * @abstract
	         * @return {?}
	         */
	        ViewContainerRef.prototype.clear = function () { };
	        /**
	         * Returns the {\@link ViewRef} for the View located in this container at the specified index.
	         * @abstract
	         * @param {?} index
	         * @return {?}
	         */
	        ViewContainerRef.prototype.get = function (index) { };
	        /**
	         * Returns the number of Views currently attached to this container.
	         * @abstract
	         * @return {?}
	         */
	        ViewContainerRef.prototype.length = function () { };
	        /**
	         * Instantiates an Embedded View based on the {\@link TemplateRef `templateRef`} and inserts it
	         * into this container at the specified `index`.
	         *
	         * If `index` is not specified, the new View will be inserted as the last View in the container.
	         *
	         * Returns the {\@link ViewRef} for the newly created View.
	         * @abstract
	         * @param {?} templateRef
	         * @param {?=} context
	         * @param {?=} index
	         * @return {?}
	         */
	        ViewContainerRef.prototype.createEmbeddedView = function (templateRef, context, index) { };
	        /**
	         * Instantiates a single {\@link Component} and inserts its Host View into this container at the
	         * specified `index`.
	         *
	         * The component is instantiated using its {\@link ComponentFactory} which can be
	         * obtained via {\@link ComponentFactoryResolver#resolveComponentFactory}.
	         *
	         * If `index` is not specified, the new View will be inserted as the last View in the container.
	         *
	         * You can optionally specify the {\@link Injector} that will be used as parent for the Component.
	         *
	         * Returns the {\@link ComponentRef} of the Host View created for the newly instantiated Component.
	         * @abstract
	         * @param {?} componentFactory
	         * @param {?=} index
	         * @param {?=} injector
	         * @param {?=} projectableNodes
	         * @return {?}
	         */
	        ViewContainerRef.prototype.createComponent = function (componentFactory, index, injector, projectableNodes) { };
	        /**
	         * Inserts a View identified by a {\@link ViewRef} into the container at the specified `index`.
	         *
	         * If `index` is not specified, the new View will be inserted as the last View in the container.
	         *
	         * Returns the inserted {\@link ViewRef}.
	         * @abstract
	         * @param {?} viewRef
	         * @param {?=} index
	         * @return {?}
	         */
	        ViewContainerRef.prototype.insert = function (viewRef, index) { };
	        /**
	         * Moves a View identified by a {\@link ViewRef} into the container at the specified `index`.
	         *
	         * Returns the inserted {\@link ViewRef}.
	         * @abstract
	         * @param {?} viewRef
	         * @param {?} currentIndex
	         * @return {?}
	         */
	        ViewContainerRef.prototype.move = function (viewRef, currentIndex) { };
	        /**
	         * Returns the index of the View, specified via {\@link ViewRef}, within the current container or
	         * `-1` if this container doesn't contain the View.
	         * @abstract
	         * @param {?} viewRef
	         * @return {?}
	         */
	        ViewContainerRef.prototype.indexOf = function (viewRef) { };
	        /**
	         * Destroys a View attached to this container at the specified `index`.
	         *
	         * If `index` is not specified, the last View in the container will be removed.
	         * @abstract
	         * @param {?=} index
	         * @return {?}
	         */
	        ViewContainerRef.prototype.remove = function (index) { };
	        /**
	         * Use along with {\@link #insert} to move a View within the current container.
	         *
	         * If the `index` param is omitted, the last {\@link ViewRef} is detached.
	         * @abstract
	         * @param {?=} index
	         * @return {?}
	         */
	        ViewContainerRef.prototype.detach = function (index) { };
	        return ViewContainerRef;
	    }());
	    var ViewContainerRef_ = (function () {
	        /**
	         * @param {?} _element
	         */
	        function ViewContainerRef_(_element) {
	            this._element = _element;
	            /** @internal */
	            this._createComponentInContainerScope = wtfCreateScope('ViewContainerRef#createComponent()');
	            /** @internal */
	            this._insertScope = wtfCreateScope('ViewContainerRef#insert()');
	            /** @internal */
	            this._removeScope = wtfCreateScope('ViewContainerRef#remove()');
	            /** @internal */
	            this._detachScope = wtfCreateScope('ViewContainerRef#detach()');
	        }
	        /**
	         * @param {?} index
	         * @return {?}
	         */
	        ViewContainerRef_.prototype.get = function (index) { return this._element.nestedViews[index].ref; };
	        Object.defineProperty(ViewContainerRef_.prototype, "length", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                var /** @type {?} */ views = this._element.nestedViews;
	                return isPresent(views) ? views.length : 0;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ViewContainerRef_.prototype, "element", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._element.elementRef; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ViewContainerRef_.prototype, "injector", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._element.injector; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ViewContainerRef_.prototype, "parentInjector", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._element.parentInjector; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} templateRef
	         * @param {?=} context
	         * @param {?=} index
	         * @return {?}
	         */
	        ViewContainerRef_.prototype.createEmbeddedView = function (templateRef, context, index) {
	            if (context === void 0) { context = null; }
	            if (index === void 0) { index = -1; }
	            var /** @type {?} */ viewRef = templateRef.createEmbeddedView(context);
	            this.insert(viewRef, index);
	            return viewRef;
	        };
	        /**
	         * @param {?} componentFactory
	         * @param {?=} index
	         * @param {?=} injector
	         * @param {?=} projectableNodes
	         * @return {?}
	         */
	        ViewContainerRef_.prototype.createComponent = function (componentFactory, index, injector, projectableNodes) {
	            if (index === void 0) { index = -1; }
	            if (injector === void 0) { injector = null; }
	            if (projectableNodes === void 0) { projectableNodes = null; }
	            var /** @type {?} */ s = this._createComponentInContainerScope();
	            var /** @type {?} */ contextInjector = injector || this._element.parentInjector;
	            var /** @type {?} */ componentRef = componentFactory.create(contextInjector, projectableNodes);
	            this.insert(componentRef.hostView, index);
	            return wtfLeave(s, componentRef);
	        };
	        /**
	         * @param {?} viewRef
	         * @param {?=} index
	         * @return {?}
	         */
	        ViewContainerRef_.prototype.insert = function (viewRef, index) {
	            if (index === void 0) { index = -1; }
	            var /** @type {?} */ s = this._insertScope();
	            if (index == -1)
	                index = this.length;
	            var /** @type {?} */ viewRef_ = (viewRef);
	            this._element.attachView(viewRef_.internalView, index);
	            return wtfLeave(s, viewRef_);
	        };
	        /**
	         * @param {?} viewRef
	         * @param {?} currentIndex
	         * @return {?}
	         */
	        ViewContainerRef_.prototype.move = function (viewRef, currentIndex) {
	            var /** @type {?} */ s = this._insertScope();
	            if (currentIndex == -1)
	                return;
	            var /** @type {?} */ viewRef_ = (viewRef);
	            this._element.moveView(viewRef_.internalView, currentIndex);
	            return wtfLeave(s, viewRef_);
	        };
	        /**
	         * @param {?} viewRef
	         * @return {?}
	         */
	        ViewContainerRef_.prototype.indexOf = function (viewRef) {
	            return this.length ? this._element.nestedViews.indexOf(((viewRef)).internalView) :
	                -1;
	        };
	        /**
	         * @param {?=} index
	         * @return {?}
	         */
	        ViewContainerRef_.prototype.remove = function (index) {
	            if (index === void 0) { index = -1; }
	            var /** @type {?} */ s = this._removeScope();
	            if (index == -1)
	                index = this.length - 1;
	            var /** @type {?} */ view = this._element.detachView(index);
	            view.destroy();
	            // view is intentionally not returned to the client.
	            wtfLeave(s);
	        };
	        /**
	         * @param {?=} index
	         * @return {?}
	         */
	        ViewContainerRef_.prototype.detach = function (index) {
	            if (index === void 0) { index = -1; }
	            var /** @type {?} */ s = this._detachScope();
	            if (index == -1)
	                index = this.length - 1;
	            var /** @type {?} */ view = this._element.detachView(index);
	            return wtfLeave(s, view.ref);
	        };
	        /**
	         * @return {?}
	         */
	        ViewContainerRef_.prototype.clear = function () {
	            for (var /** @type {?} */ i = this.length - 1; i >= 0; i--) {
	                this.remove(i);
	            }
	        };
	        return ViewContainerRef_;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$11 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * \@stable
	     * @abstract
	     */
	    var ViewRef = (function (_super) {
	        __extends$11(ViewRef, _super);
	        function ViewRef() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * Destroys the view and all of the data structures associated with it.
	         * @abstract
	         * @return {?}
	         */
	        ViewRef.prototype.destroy = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        ViewRef.prototype.destroyed = function () { };
	        /**
	         * @abstract
	         * @param {?} callback
	         * @return {?}
	         */
	        ViewRef.prototype.onDestroy = function (callback) { };
	        return ViewRef;
	    }(ChangeDetectorRef));
	    /**
	     * Represents an Angular View.
	     *
	     * <!-- TODO: move the next two paragraphs to the dev guide -->
	     * A View is a fundamental building block of the application UI. It is the smallest grouping of
	     * Elements which are created and destroyed together.
	     *
	     * Properties of elements in a View can change, but the structure (number and order) of elements in
	     * a View cannot. Changing the structure of Elements can only be done by inserting, moving or
	     * removing nested Views via a {\@link ViewContainerRef}. Each View can contain many View Containers.
	     * <!-- /TODO -->
	     *
	     * ### Example
	     *
	     * Given this template...
	     *
	     * ```
	     * Count: {{items.length}}
	     * <ul>
	     *   <li *ngFor="let  item of items">{{item}}</li>
	     * </ul>
	     * ```
	     *
	     * We have two {\@link TemplateRef}s:
	     *
	     * Outer {\@link TemplateRef}:
	     * ```
	     * Count: {{items.length}}
	     * <ul>
	     *   <template ngFor let-item [ngForOf]="items"></template>
	     * </ul>
	     * ```
	     *
	     * Inner {\@link TemplateRef}:
	     * ```
	     *   <li>{{item}}</li>
	     * ```
	     *
	     * Notice that the original template is broken down into two separate {\@link TemplateRef}s.
	     *
	     * The outer/inner {\@link TemplateRef}s are then assembled into views like so:
	     *
	     * ```
	     * <!-- ViewRef: outer-0 -->
	     * Count: 2
	     * <ul>
	     *   <template view-container-ref></template>
	     *   <!-- ViewRef: inner-1 --><li>first</li><!-- /ViewRef: inner-1 -->
	     *   <!-- ViewRef: inner-2 --><li>second</li><!-- /ViewRef: inner-2 -->
	     * </ul>
	     * <!-- /ViewRef: outer-0 -->
	     * ```
	     * \@experimental
	     * @abstract
	     */
	    var EmbeddedViewRef = (function (_super) {
	        __extends$11(EmbeddedViewRef, _super);
	        function EmbeddedViewRef() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @abstract
	         * @return {?}
	         */
	        EmbeddedViewRef.prototype.context = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        EmbeddedViewRef.prototype.rootNodes = function () { };
	        return EmbeddedViewRef;
	    }(ViewRef));
	    var ViewRef_ = (function () {
	        /**
	         * @param {?} _view
	         * @param {?} animationQueue
	         */
	        function ViewRef_(_view, animationQueue) {
	            this._view = _view;
	            this.animationQueue = animationQueue;
	            this._view = _view;
	            this._originalMode = this._view.cdMode;
	        }
	        Object.defineProperty(ViewRef_.prototype, "internalView", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._view; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ViewRef_.prototype, "rootNodes", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._view.flatRootNodes; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ViewRef_.prototype, "context", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._view.context; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ViewRef_.prototype, "destroyed", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._view.destroyed; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        ViewRef_.prototype.markForCheck = function () { this._view.markPathToRootAsCheckOnce(); };
	        /**
	         * @return {?}
	         */
	        ViewRef_.prototype.detach = function () { this._view.cdMode = ChangeDetectorStatus.Detached; };
	        /**
	         * @return {?}
	         */
	        ViewRef_.prototype.detectChanges = function () {
	            this._view.detectChanges(false);
	            this.animationQueue.flush();
	        };
	        /**
	         * @return {?}
	         */
	        ViewRef_.prototype.checkNoChanges = function () { this._view.detectChanges(true); };
	        /**
	         * @return {?}
	         */
	        ViewRef_.prototype.reattach = function () {
	            this._view.cdMode = this._originalMode;
	            this.markForCheck();
	        };
	        /**
	         * @param {?} callback
	         * @return {?}
	         */
	        ViewRef_.prototype.onDestroy = function (callback) {
	            if (!this._view.disposables) {
	                this._view.disposables = [];
	            }
	            this._view.disposables.push(callback);
	        };
	        /**
	         * @return {?}
	         */
	        ViewRef_.prototype.destroy = function () { this._view.detachAndDestroy(); };
	        return ViewRef_;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$12 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var EventListener = (function () {
	        /**
	         * @param {?} name
	         * @param {?} callback
	         */
	        function EventListener(name, callback) {
	            this.name = name;
	            this.callback = callback;
	        }
	        ;
	        return EventListener;
	    }());
	    /**
	     * \@experimental All debugging apis are currently experimental.
	     */
	    var DebugNode = (function () {
	        /**
	         * @param {?} nativeNode
	         * @param {?} parent
	         * @param {?} _debugInfo
	         */
	        function DebugNode(nativeNode, parent, _debugInfo) {
	            this._debugInfo = _debugInfo;
	            this.nativeNode = nativeNode;
	            if (parent && parent instanceof DebugElement) {
	                parent.addChild(this);
	            }
	            else {
	                this.parent = null;
	            }
	            this.listeners = [];
	        }
	        Object.defineProperty(DebugNode.prototype, "injector", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._debugInfo ? this._debugInfo.injector : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(DebugNode.prototype, "componentInstance", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._debugInfo ? this._debugInfo.component : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(DebugNode.prototype, "context", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._debugInfo ? this._debugInfo.context : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(DebugNode.prototype, "references", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return this._debugInfo ? this._debugInfo.references : null;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(DebugNode.prototype, "providerTokens", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._debugInfo ? this._debugInfo.providerTokens : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(DebugNode.prototype, "source", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._debugInfo ? this._debugInfo.source : null; },
	            enumerable: true,
	            configurable: true
	        });
	        return DebugNode;
	    }());
	    /**
	     * \@experimental All debugging apis are currently experimental.
	     */
	    var DebugElement = (function (_super) {
	        __extends$12(DebugElement, _super);
	        /**
	         * @param {?} nativeNode
	         * @param {?} parent
	         * @param {?} _debugInfo
	         */
	        function DebugElement(nativeNode, parent, _debugInfo) {
	            _super.call(this, nativeNode, parent, _debugInfo);
	            this.properties = {};
	            this.attributes = {};
	            this.classes = {};
	            this.styles = {};
	            this.childNodes = [];
	            this.nativeElement = nativeNode;
	        }
	        /**
	         * @param {?} child
	         * @return {?}
	         */
	        DebugElement.prototype.addChild = function (child) {
	            if (child) {
	                this.childNodes.push(child);
	                child.parent = this;
	            }
	        };
	        /**
	         * @param {?} child
	         * @return {?}
	         */
	        DebugElement.prototype.removeChild = function (child) {
	            var /** @type {?} */ childIndex = this.childNodes.indexOf(child);
	            if (childIndex !== -1) {
	                child.parent = null;
	                this.childNodes.splice(childIndex, 1);
	            }
	        };
	        /**
	         * @param {?} child
	         * @param {?} newChildren
	         * @return {?}
	         */
	        DebugElement.prototype.insertChildrenAfter = function (child, newChildren) {
	            var /** @type {?} */ siblingIndex = this.childNodes.indexOf(child);
	            if (siblingIndex !== -1) {
	                var /** @type {?} */ previousChildren = this.childNodes.slice(0, siblingIndex + 1);
	                var /** @type {?} */ nextChildren = this.childNodes.slice(siblingIndex + 1);
	                this.childNodes = previousChildren.concat(newChildren, nextChildren);
	                for (var /** @type {?} */ i = 0; i < newChildren.length; ++i) {
	                    var /** @type {?} */ newChild = newChildren[i];
	                    if (newChild.parent) {
	                        newChild.parent.removeChild(newChild);
	                    }
	                    newChild.parent = this;
	                }
	            }
	        };
	        /**
	         * @param {?} predicate
	         * @return {?}
	         */
	        DebugElement.prototype.query = function (predicate) {
	            var /** @type {?} */ results = this.queryAll(predicate);
	            return results[0] || null;
	        };
	        /**
	         * @param {?} predicate
	         * @return {?}
	         */
	        DebugElement.prototype.queryAll = function (predicate) {
	            var /** @type {?} */ matches = [];
	            _queryElementChildren(this, predicate, matches);
	            return matches;
	        };
	        /**
	         * @param {?} predicate
	         * @return {?}
	         */
	        DebugElement.prototype.queryAllNodes = function (predicate) {
	            var /** @type {?} */ matches = [];
	            _queryNodeChildren(this, predicate, matches);
	            return matches;
	        };
	        Object.defineProperty(DebugElement.prototype, "children", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return (this.childNodes.filter(function (node) { return node instanceof DebugElement; }));
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} eventName
	         * @param {?} eventObj
	         * @return {?}
	         */
	        DebugElement.prototype.triggerEventHandler = function (eventName, eventObj) {
	            this.listeners.forEach(function (listener) {
	                if (listener.name == eventName) {
	                    listener.callback(eventObj);
	                }
	            });
	        };
	        return DebugElement;
	    }(DebugNode));
	    /**
	     * \@experimental
	     * @param {?} debugEls
	     * @return {?}
	     */
	    function asNativeElements(debugEls) {
	        return debugEls.map(function (el) { return el.nativeElement; });
	    }
	    /**
	     * @param {?} element
	     * @param {?} predicate
	     * @param {?} matches
	     * @return {?}
	     */
	    function _queryElementChildren(element, predicate, matches) {
	        element.childNodes.forEach(function (node) {
	            if (node instanceof DebugElement) {
	                if (predicate(node)) {
	                    matches.push(node);
	                }
	                _queryElementChildren(node, predicate, matches);
	            }
	        });
	    }
	    /**
	     * @param {?} parentNode
	     * @param {?} predicate
	     * @param {?} matches
	     * @return {?}
	     */
	    function _queryNodeChildren(parentNode, predicate, matches) {
	        if (parentNode instanceof DebugElement) {
	            parentNode.childNodes.forEach(function (node) {
	                if (predicate(node)) {
	                    matches.push(node);
	                }
	                if (node instanceof DebugElement) {
	                    _queryNodeChildren(node, predicate, matches);
	                }
	            });
	        }
	    }
	    // Need to keep the nodes in a global Map so that multiple angular apps are supported.
	    var /** @type {?} */ _nativeNodeToDebugNode = new Map();
	    /**
	     * \@experimental
	     * @param {?} nativeNode
	     * @return {?}
	     */
	    function getDebugNode(nativeNode) {
	        return _nativeNodeToDebugNode.get(nativeNode);
	    }
	    /**
	     * @param {?} node
	     * @return {?}
	     */
	    function indexDebugNode(node) {
	        _nativeNodeToDebugNode.set(node.nativeNode, node);
	    }
	    /**
	     * @param {?} node
	     * @return {?}
	     */
	    function removeDebugNodeFromIndex(node) {
	        _nativeNodeToDebugNode.delete(node.nativeNode);
	    }
	
	    /**
	     * @return {?}
	     */
	    function _reflector() {
	        return reflector;
	    }
	    var /** @type {?} */ _CORE_PLATFORM_PROVIDERS = [
	        PlatformRef_,
	        { provide: PlatformRef, useExisting: PlatformRef_ },
	        { provide: Reflector, useFactory: _reflector, deps: [] },
	        { provide: ReflectorReader, useExisting: Reflector },
	        TestabilityRegistry,
	        Console,
	    ];
	    /**
	     * This platform has to be included in any other platform
	     *
	     * @experimental
	     */
	    var /** @type {?} */ platformCore = createPlatformFactory(null, 'core', _CORE_PLATFORM_PROVIDERS);
	
	    /**
	     * @experimental i18n support is experimental.
	     */
	    var /** @type {?} */ LOCALE_ID = new OpaqueToken('LocaleId');
	    /**
	     * @experimental i18n support is experimental.
	     */
	    var /** @type {?} */ TRANSLATIONS = new OpaqueToken('Translations');
	    /**
	     * @experimental i18n support is experimental.
	     */
	    var /** @type {?} */ TRANSLATIONS_FORMAT = new OpaqueToken('TranslationsFormat');
	
	    /**
	     * @return {?}
	     */
	    function _iterableDiffersFactory() {
	        return defaultIterableDiffers;
	    }
	    /**
	     * @return {?}
	     */
	    function _keyValueDiffersFactory() {
	        return defaultKeyValueDiffers;
	    }
	    /**
	     * @param {?=} locale
	     * @return {?}
	     */
	    function _localeFactory(locale) {
	        return locale || 'en-US';
	    }
	    /**
	     * This module includes the providers of \@angular/core that are needed
	     * to bootstrap components via `ApplicationRef`.
	     *
	     * \@experimental
	     */
	    var ApplicationModule = (function () {
	        function ApplicationModule() {
	        }
	        ApplicationModule.decorators = [
	            { type: NgModule, args: [{
	                        providers: [
	                            ApplicationRef_,
	                            { provide: ApplicationRef, useExisting: ApplicationRef_ },
	                            ApplicationInitStatus,
	                            Compiler,
	                            APP_ID_RANDOM_PROVIDER,
	                            ViewUtils,
	                            AnimationQueue,
	                            { provide: IterableDiffers, useFactory: _iterableDiffersFactory },
	                            { provide: KeyValueDiffers, useFactory: _keyValueDiffersFactory },
	                            {
	                                provide: LOCALE_ID,
	                                useFactory: _localeFactory,
	                                deps: [[new Inject(LOCALE_ID), new Optional(), new SkipSelf()]]
	                            },
	                        ]
	                    },] },
	        ];
	        /** @nocollapse */
	        ApplicationModule.ctorParameters = function () { return []; };
	        return ApplicationModule;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var /** @type {?} */ FILL_STYLE_FLAG = 'true'; // TODO (matsko): change to boolean
	    var /** @type {?} */ ANY_STATE = '*';
	    var /** @type {?} */ DEFAULT_STATE = '*';
	    var /** @type {?} */ EMPTY_STATE = 'void';
	
	    var AnimationGroupPlayer = (function () {
	        /**
	         * @param {?} _players
	         */
	        function AnimationGroupPlayer(_players) {
	            var _this = this;
	            this._players = _players;
	            this._onDoneFns = [];
	            this._onStartFns = [];
	            this._finished = false;
	            this._started = false;
	            this._destroyed = false;
	            this.parentPlayer = null;
	            var count = 0;
	            var total = this._players.length;
	            if (total == 0) {
	                scheduleMicroTask(function () { return _this._onFinish(); });
	            }
	            else {
	                this._players.forEach(function (player) {
	                    player.parentPlayer = _this;
	                    player.onDone(function () {
	                        if (++count >= total) {
	                            _this._onFinish();
	                        }
	                    });
	                });
	            }
	        }
	        /**
	         * @return {?}
	         */
	        AnimationGroupPlayer.prototype._onFinish = function () {
	            if (!this._finished) {
	                this._finished = true;
	                this._onDoneFns.forEach(function (fn) { return fn(); });
	                this._onDoneFns = [];
	            }
	        };
	        /**
	         * @return {?}
	         */
	        AnimationGroupPlayer.prototype.init = function () { this._players.forEach(function (player) { return player.init(); }); };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        AnimationGroupPlayer.prototype.onStart = function (fn) { this._onStartFns.push(fn); };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        AnimationGroupPlayer.prototype.onDone = function (fn) { this._onDoneFns.push(fn); };
	        /**
	         * @return {?}
	         */
	        AnimationGroupPlayer.prototype.hasStarted = function () { return this._started; };
	        /**
	         * @return {?}
	         */
	        AnimationGroupPlayer.prototype.play = function () {
	            if (!isPresent(this.parentPlayer)) {
	                this.init();
	            }
	            if (!this.hasStarted()) {
	                this._onStartFns.forEach(function (fn) { return fn(); });
	                this._onStartFns = [];
	                this._started = true;
	            }
	            this._players.forEach(function (player) { return player.play(); });
	        };
	        /**
	         * @return {?}
	         */
	        AnimationGroupPlayer.prototype.pause = function () { this._players.forEach(function (player) { return player.pause(); }); };
	        /**
	         * @return {?}
	         */
	        AnimationGroupPlayer.prototype.restart = function () { this._players.forEach(function (player) { return player.restart(); }); };
	        /**
	         * @return {?}
	         */
	        AnimationGroupPlayer.prototype.finish = function () {
	            this._onFinish();
	            this._players.forEach(function (player) { return player.finish(); });
	        };
	        /**
	         * @return {?}
	         */
	        AnimationGroupPlayer.prototype.destroy = function () {
	            if (!this._destroyed) {
	                this._onFinish();
	                this._players.forEach(function (player) { return player.destroy(); });
	                this._destroyed = true;
	            }
	        };
	        /**
	         * @return {?}
	         */
	        AnimationGroupPlayer.prototype.reset = function () {
	            this._players.forEach(function (player) { return player.reset(); });
	            this._destroyed = false;
	            this._finished = false;
	            this._started = false;
	        };
	        /**
	         * @param {?} p
	         * @return {?}
	         */
	        AnimationGroupPlayer.prototype.setPosition = function (p) {
	            this._players.forEach(function (player) { player.setPosition(p); });
	        };
	        /**
	         * @return {?}
	         */
	        AnimationGroupPlayer.prototype.getPosition = function () {
	            var /** @type {?} */ min = 0;
	            this._players.forEach(function (player) {
	                var /** @type {?} */ p = player.getPosition();
	                min = Math.min(p, min);
	            });
	            return min;
	        };
	        Object.defineProperty(AnimationGroupPlayer.prototype, "players", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._players; },
	            enumerable: true,
	            configurable: true
	        });
	        return AnimationGroupPlayer;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    /**
	     * `AnimationKeyframe` consists of a series of styles (contained within {\@link AnimationStyles
	     * `AnimationStyles`})
	     * and an offset value indicating when those styles are applied within the `duration/delay/easing`
	     * timings.
	     * `AnimationKeyframe` is mostly an internal class which is designed to be used alongside {\@link
	     * Renderer#animate-anchor `Renderer.animate`}.
	     *
	     * \@experimental Animation support is experimental
	     */
	    var AnimationKeyframe = (function () {
	        /**
	         * @param {?} offset
	         * @param {?} styles
	         */
	        function AnimationKeyframe(offset, styles) {
	            this.offset = offset;
	            this.styles = styles;
	        }
	        return AnimationKeyframe;
	    }());
	
	    /**
	     * \@experimental Animation support is experimental.
	     * @abstract
	     */
	    var AnimationPlayer = (function () {
	        function AnimationPlayer() {
	        }
	        /**
	         * @abstract
	         * @param {?} fn
	         * @return {?}
	         */
	        AnimationPlayer.prototype.onDone = function (fn) { };
	        /**
	         * @abstract
	         * @param {?} fn
	         * @return {?}
	         */
	        AnimationPlayer.prototype.onStart = function (fn) { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        AnimationPlayer.prototype.init = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        AnimationPlayer.prototype.hasStarted = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        AnimationPlayer.prototype.play = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        AnimationPlayer.prototype.pause = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        AnimationPlayer.prototype.restart = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        AnimationPlayer.prototype.finish = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        AnimationPlayer.prototype.destroy = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        AnimationPlayer.prototype.reset = function () { };
	        /**
	         * @abstract
	         * @param {?} p
	         * @return {?}
	         */
	        AnimationPlayer.prototype.setPosition = function (p) { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        AnimationPlayer.prototype.getPosition = function () { };
	        Object.defineProperty(AnimationPlayer.prototype, "parentPlayer", {
	            /**
	             * @return {?}
	             */
	            get: function () { throw new Error('NOT IMPLEMENTED: Base Class'); },
	            /**
	             * @param {?} player
	             * @return {?}
	             */
	            set: function (player) { throw new Error('NOT IMPLEMENTED: Base Class'); },
	            enumerable: true,
	            configurable: true
	        });
	        return AnimationPlayer;
	    }());
	    var NoOpAnimationPlayer = (function () {
	        function NoOpAnimationPlayer() {
	            var _this = this;
	            this._onDoneFns = [];
	            this._onStartFns = [];
	            this._started = false;
	            this.parentPlayer = null;
	            scheduleMicroTask(function () { return _this._onFinish(); });
	        }
	        /**
	         * \@internal
	         * @return {?}
	         */
	        NoOpAnimationPlayer.prototype._onFinish = function () {
	            this._onDoneFns.forEach(function (fn) { return fn(); });
	            this._onDoneFns = [];
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        NoOpAnimationPlayer.prototype.onStart = function (fn) { this._onStartFns.push(fn); };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        NoOpAnimationPlayer.prototype.onDone = function (fn) { this._onDoneFns.push(fn); };
	        /**
	         * @return {?}
	         */
	        NoOpAnimationPlayer.prototype.hasStarted = function () { return this._started; };
	        /**
	         * @return {?}
	         */
	        NoOpAnimationPlayer.prototype.init = function () { };
	        /**
	         * @return {?}
	         */
	        NoOpAnimationPlayer.prototype.play = function () {
	            if (!this.hasStarted()) {
	                this._onStartFns.forEach(function (fn) { return fn(); });
	                this._onStartFns = [];
	            }
	            this._started = true;
	        };
	        /**
	         * @return {?}
	         */
	        NoOpAnimationPlayer.prototype.pause = function () { };
	        /**
	         * @return {?}
	         */
	        NoOpAnimationPlayer.prototype.restart = function () { };
	        /**
	         * @return {?}
	         */
	        NoOpAnimationPlayer.prototype.finish = function () { this._onFinish(); };
	        /**
	         * @return {?}
	         */
	        NoOpAnimationPlayer.prototype.destroy = function () { };
	        /**
	         * @return {?}
	         */
	        NoOpAnimationPlayer.prototype.reset = function () { };
	        /**
	         * @param {?} p
	         * @return {?}
	         */
	        NoOpAnimationPlayer.prototype.setPosition = function (p) { };
	        /**
	         * @return {?}
	         */
	        NoOpAnimationPlayer.prototype.getPosition = function () { return 0; };
	        return NoOpAnimationPlayer;
	    }());
	
	    var AnimationSequencePlayer = (function () {
	        /**
	         * @param {?} _players
	         */
	        function AnimationSequencePlayer(_players) {
	            var _this = this;
	            this._players = _players;
	            this._currentIndex = 0;
	            this._onDoneFns = [];
	            this._onStartFns = [];
	            this._finished = false;
	            this._started = false;
	            this._destroyed = false;
	            this.parentPlayer = null;
	            this._players.forEach(function (player) { player.parentPlayer = _this; });
	            this._onNext(false);
	        }
	        /**
	         * @param {?} start
	         * @return {?}
	         */
	        AnimationSequencePlayer.prototype._onNext = function (start) {
	            var _this = this;
	            if (this._finished)
	                return;
	            if (this._players.length == 0) {
	                this._activePlayer = new NoOpAnimationPlayer();
	                scheduleMicroTask(function () { return _this._onFinish(); });
	            }
	            else if (this._currentIndex >= this._players.length) {
	                this._activePlayer = new NoOpAnimationPlayer();
	                this._onFinish();
	            }
	            else {
	                var /** @type {?} */ player = this._players[this._currentIndex++];
	                player.onDone(function () { return _this._onNext(true); });
	                this._activePlayer = player;
	                if (start) {
	                    player.play();
	                }
	            }
	        };
	        /**
	         * @return {?}
	         */
	        AnimationSequencePlayer.prototype._onFinish = function () {
	            if (!this._finished) {
	                this._finished = true;
	                this._onDoneFns.forEach(function (fn) { return fn(); });
	                this._onDoneFns = [];
	            }
	        };
	        /**
	         * @return {?}
	         */
	        AnimationSequencePlayer.prototype.init = function () { this._players.forEach(function (player) { return player.init(); }); };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        AnimationSequencePlayer.prototype.onStart = function (fn) { this._onStartFns.push(fn); };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        AnimationSequencePlayer.prototype.onDone = function (fn) { this._onDoneFns.push(fn); };
	        /**
	         * @return {?}
	         */
	        AnimationSequencePlayer.prototype.hasStarted = function () { return this._started; };
	        /**
	         * @return {?}
	         */
	        AnimationSequencePlayer.prototype.play = function () {
	            if (!isPresent(this.parentPlayer)) {
	                this.init();
	            }
	            if (!this.hasStarted()) {
	                this._onStartFns.forEach(function (fn) { return fn(); });
	                this._onStartFns = [];
	                this._started = true;
	            }
	            this._activePlayer.play();
	        };
	        /**
	         * @return {?}
	         */
	        AnimationSequencePlayer.prototype.pause = function () { this._activePlayer.pause(); };
	        /**
	         * @return {?}
	         */
	        AnimationSequencePlayer.prototype.restart = function () {
	            this.reset();
	            if (this._players.length > 0) {
	                this._players[0].restart();
	            }
	        };
	        /**
	         * @return {?}
	         */
	        AnimationSequencePlayer.prototype.reset = function () {
	            this._players.forEach(function (player) { return player.reset(); });
	            this._destroyed = false;
	            this._finished = false;
	            this._started = false;
	        };
	        /**
	         * @return {?}
	         */
	        AnimationSequencePlayer.prototype.finish = function () {
	            this._onFinish();
	            this._players.forEach(function (player) { return player.finish(); });
	        };
	        /**
	         * @return {?}
	         */
	        AnimationSequencePlayer.prototype.destroy = function () {
	            if (!this._destroyed) {
	                this._onFinish();
	                this._players.forEach(function (player) { return player.destroy(); });
	                this._destroyed = true;
	                this._activePlayer = new NoOpAnimationPlayer();
	            }
	        };
	        /**
	         * @param {?} p
	         * @return {?}
	         */
	        AnimationSequencePlayer.prototype.setPosition = function (p) { this._players[0].setPosition(p); };
	        /**
	         * @return {?}
	         */
	        AnimationSequencePlayer.prototype.getPosition = function () { return this._players[0].getPosition(); };
	        Object.defineProperty(AnimationSequencePlayer.prototype, "players", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._players; },
	            enumerable: true,
	            configurable: true
	        });
	        return AnimationSequencePlayer;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$13 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * @experimental Animation support is experimental.
	     */
	    var /** @type {?} */ AUTO_STYLE = '*';
	    /**
	     * Metadata representing the entry of animations.
	     * Instances of this class are provided via the animation DSL when the {\@link trigger trigger
	     * animation function} is called.
	     *
	     * \@experimental Animation support is experimental.
	     */
	    var AnimationEntryMetadata = (function () {
	        /**
	         * @param {?} name
	         * @param {?} definitions
	         */
	        function AnimationEntryMetadata(name, definitions) {
	            this.name = name;
	            this.definitions = definitions;
	        }
	        return AnimationEntryMetadata;
	    }());
	    /**
	     * \@experimental Animation support is experimental.
	     * @abstract
	     */
	    var AnimationStateMetadata = (function () {
	        function AnimationStateMetadata() {
	        }
	        return AnimationStateMetadata;
	    }());
	    /**
	     * Metadata representing the entry of animations.
	     * Instances of this class are provided via the animation DSL when the {\@link state state animation
	     * function} is called.
	     *
	     * \@experimental Animation support is experimental.
	     */
	    var AnimationStateDeclarationMetadata = (function (_super) {
	        __extends$13(AnimationStateDeclarationMetadata, _super);
	        /**
	         * @param {?} stateNameExpr
	         * @param {?} styles
	         */
	        function AnimationStateDeclarationMetadata(stateNameExpr, styles) {
	            _super.call(this);
	            this.stateNameExpr = stateNameExpr;
	            this.styles = styles;
	        }
	        return AnimationStateDeclarationMetadata;
	    }(AnimationStateMetadata));
	    /**
	     * Metadata representing the entry of animations.
	     * Instances of this class are provided via the animation DSL when the
	     * {\@link transition transition animation function} is called.
	     *
	     * \@experimental Animation support is experimental.
	     */
	    var AnimationStateTransitionMetadata = (function (_super) {
	        __extends$13(AnimationStateTransitionMetadata, _super);
	        /**
	         * @param {?} stateChangeExpr
	         * @param {?} steps
	         */
	        function AnimationStateTransitionMetadata(stateChangeExpr, steps) {
	            _super.call(this);
	            this.stateChangeExpr = stateChangeExpr;
	            this.steps = steps;
	        }
	        return AnimationStateTransitionMetadata;
	    }(AnimationStateMetadata));
	    /**
	     * \@experimental Animation support is experimental.
	     * @abstract
	     */
	    var AnimationMetadata = (function () {
	        function AnimationMetadata() {
	        }
	        return AnimationMetadata;
	    }());
	    /**
	     * Metadata representing the entry of animations.
	     * Instances of this class are provided via the animation DSL when the {\@link keyframes keyframes
	     * animation function} is called.
	     *
	     * \@experimental Animation support is experimental.
	     */
	    var AnimationKeyframesSequenceMetadata = (function (_super) {
	        __extends$13(AnimationKeyframesSequenceMetadata, _super);
	        /**
	         * @param {?} steps
	         */
	        function AnimationKeyframesSequenceMetadata(steps) {
	            _super.call(this);
	            this.steps = steps;
	        }
	        return AnimationKeyframesSequenceMetadata;
	    }(AnimationMetadata));
	    /**
	     * Metadata representing the entry of animations.
	     * Instances of this class are provided via the animation DSL when the {\@link style style animation
	     * function} is called.
	     *
	     * \@experimental Animation support is experimental.
	     */
	    var AnimationStyleMetadata = (function (_super) {
	        __extends$13(AnimationStyleMetadata, _super);
	        /**
	         * @param {?} styles
	         * @param {?=} offset
	         */
	        function AnimationStyleMetadata(styles, offset) {
	            if (offset === void 0) { offset = null; }
	            _super.call(this);
	            this.styles = styles;
	            this.offset = offset;
	        }
	        return AnimationStyleMetadata;
	    }(AnimationMetadata));
	    /**
	     * Metadata representing the entry of animations.
	     * Instances of this class are provided via the animation DSL when the {\@link animate animate
	     * animation function} is called.
	     *
	     * \@experimental Animation support is experimental.
	     */
	    var AnimationAnimateMetadata = (function (_super) {
	        __extends$13(AnimationAnimateMetadata, _super);
	        /**
	         * @param {?} timings
	         * @param {?} styles
	         */
	        function AnimationAnimateMetadata(timings, styles) {
	            _super.call(this);
	            this.timings = timings;
	            this.styles = styles;
	        }
	        return AnimationAnimateMetadata;
	    }(AnimationMetadata));
	    /**
	     * \@experimental Animation support is experimental.
	     * @abstract
	     */
	    var AnimationWithStepsMetadata = (function (_super) {
	        __extends$13(AnimationWithStepsMetadata, _super);
	        function AnimationWithStepsMetadata() {
	            _super.call(this);
	        }
	        Object.defineProperty(AnimationWithStepsMetadata.prototype, "steps", {
	            /**
	             * @return {?}
	             */
	            get: function () { throw new Error('NOT IMPLEMENTED: Base Class'); },
	            enumerable: true,
	            configurable: true
	        });
	        return AnimationWithStepsMetadata;
	    }(AnimationMetadata));
	    /**
	     * Metadata representing the entry of animations.
	     * Instances of this class are provided via the animation DSL when the {\@link sequence sequence
	     * animation function} is called.
	     *
	     * \@experimental Animation support is experimental.
	     */
	    var AnimationSequenceMetadata = (function (_super) {
	        __extends$13(AnimationSequenceMetadata, _super);
	        /**
	         * @param {?} _steps
	         */
	        function AnimationSequenceMetadata(_steps) {
	            _super.call(this);
	            this._steps = _steps;
	        }
	        Object.defineProperty(AnimationSequenceMetadata.prototype, "steps", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._steps; },
	            enumerable: true,
	            configurable: true
	        });
	        return AnimationSequenceMetadata;
	    }(AnimationWithStepsMetadata));
	    /**
	     * Metadata representing the entry of animations.
	     * Instances of this class are provided via the animation DSL when the {\@link group group animation
	     * function} is called.
	     *
	     * \@experimental Animation support is experimental.
	     */
	    var AnimationGroupMetadata = (function (_super) {
	        __extends$13(AnimationGroupMetadata, _super);
	        /**
	         * @param {?} _steps
	         */
	        function AnimationGroupMetadata(_steps) {
	            _super.call(this);
	            this._steps = _steps;
	        }
	        Object.defineProperty(AnimationGroupMetadata.prototype, "steps", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._steps; },
	            enumerable: true,
	            configurable: true
	        });
	        return AnimationGroupMetadata;
	    }(AnimationWithStepsMetadata));
	    /**
	     * `animate` is an animation-specific function that is designed to be used inside of Angular2's
	     * animation
	     * DSL language. If this information is new, please navigate to the
	     * {\@link Component#animations-anchor component animations metadata
	     * page} to gain a better understanding of how animations in Angular2 are used.
	     *
	     * `animate` specifies an animation step that will apply the provided `styles` data for a given
	     * amount of
	     * time based on the provided `timing` expression value. Calls to `animate` are expected to be
	     * used within {\@link sequence an animation sequence}, {\@link group group}, or {\@link transition
	     * transition}.
	     *
	     * ### Usage
	     *
	     * The `animate` function accepts two input parameters: `timing` and `styles`:
	     *
	     * - `timing` is a string based value that can be a combination of a duration with optional
	     * delay and easing values. The format for the expression breaks down to `duration delay easing`
	     * (therefore a value such as `1s 100ms ease-out` will be parse itself into `duration=1000,
	     * delay=100, easing=ease-out`.
	     * If a numeric value is provided then that will be used as the `duration` value in millisecond
	     * form.
	     * - `styles` is the style input data which can either be a call to {\@link style style} or {\@link
	     * keyframes keyframes}.
	     * If left empty then the styles from the destination state will be collected and used (this is
	     * useful when
	     * describing an animation step that will complete an animation by {\@link
	     * transition#the-final-animate-call animating to the final state}).
	     *
	     * ```typescript
	     * // various functions for specifying timing data
	     * animate(500, style(...))
	     * animate("1s", style(...))
	     * animate("100ms 0.5s", style(...))
	     * animate("5s ease", style(...))
	     * animate("5s 10ms cubic-bezier(.17,.67,.88,.1)", style(...))
	     *
	     * // either style() of keyframes() can be used
	     * animate(500, style({ background: "red" }))
	     * animate(500, keyframes([
	     *   style({ background: "blue" })),
	     *   style({ background: "red" }))
	     * ])
	     * ```
	     *
	     * ### Example ([live demo](http://plnkr.co/edit/Kez8XGWBxWue7qP7nNvF?p=preview))
	     *
	     * {\@example core/animation/ts/dsl/animation_example.ts region='Component'}
	     *
	     * \@experimental Animation support is experimental.
	     * @param {?} timing
	     * @param {?=} styles
	     * @return {?}
	     */
	    function animate(timing, styles) {
	        if (styles === void 0) { styles = null; }
	        var /** @type {?} */ stylesEntry = styles;
	        if (!isPresent(stylesEntry)) {
	            var /** @type {?} */ EMPTY_STYLE = {};
	            stylesEntry = new AnimationStyleMetadata([EMPTY_STYLE], 1);
	        }
	        return new AnimationAnimateMetadata(timing, stylesEntry);
	    }
	    /**
	     * `group` is an animation-specific function that is designed to be used inside of Angular2's
	     * animation
	     * DSL language. If this information is new, please navigate to the
	     * {\@link Component#animations-anchor component animations metadata
	     * page} to gain a better understanding of how animations in Angular2 are used.
	     *
	     * `group` specifies a list of animation steps that are all run in parallel. Grouped animations
	     * are useful when a series of styles must be animated/closed off
	     * at different statrting/ending times.
	     *
	     * The `group` function can either be used within a {\@link sequence sequence} or a {\@link transition
	     * transition}
	     * and it will only continue to the next instruction once all of the inner animation steps
	     * have completed.
	     *
	     * ### Usage
	     *
	     * The `steps` data that is passed into the `group` animation function can either consist
	     * of {\@link style style} or {\@link animate animate} function calls. Each call to `style()` or
	     * `animate()`
	     * within a group will be executed instantly (use {\@link keyframes keyframes} or a
	     * {\@link animate#usage animate() with a delay value} to offset styles to be applied at a later
	     * time).
	     *
	     * ```typescript
	     * group([
	     *   animate("1s", { background: "black" }))
	     *   animate("2s", { color: "white" }))
	     * ])
	     * ```
	     *
	     * ### Example ([live demo](http://plnkr.co/edit/Kez8XGWBxWue7qP7nNvF?p=preview))
	     *
	     * {\@example core/animation/ts/dsl/animation_example.ts region='Component'}
	     *
	     * \@experimental Animation support is experimental.
	     * @param {?} steps
	     * @return {?}
	     */
	    function group(steps) {
	        return new AnimationGroupMetadata(steps);
	    }
	    /**
	     * `sequence` is an animation-specific function that is designed to be used inside of Angular2's
	     * animation
	     * DSL language. If this information is new, please navigate to the
	     * {\@link Component#animations-anchor component animations metadata
	     * page} to gain a better understanding of how animations in Angular2 are used.
	     *
	     * `sequence` Specifies a list of animation steps that are run one by one. (`sequence` is used
	     * by default when an array is passed as animation data into {\@link transition transition}.)
	     *
	     * The `sequence` function can either be used within a {\@link group group} or a {\@link transition
	     * transition}
	     * and it will only continue to the next instruction once each of the inner animation steps
	     * have completed.
	     *
	     * To perform animation styling in parallel with other animation steps then
	     * have a look at the {\@link group group} animation function.
	     *
	     * ### Usage
	     *
	     * The `steps` data that is passed into the `sequence` animation function can either consist
	     * of {\@link style style} or {\@link animate animate} function calls. A call to `style()` will apply
	     * the
	     * provided styling data immediately while a call to `animate()` will apply its styling
	     * data over a given time depending on its timing data.
	     *
	     * ```typescript
	     * sequence([
	     *   style({ opacity: 0 })),
	     *   animate("1s", { opacity: 1 }))
	     * ])
	     * ```
	     *
	     * ### Example ([live demo](http://plnkr.co/edit/Kez8XGWBxWue7qP7nNvF?p=preview))
	     *
	     * {\@example core/animation/ts/dsl/animation_example.ts region='Component'}
	     *
	     * \@experimental Animation support is experimental.
	     * @param {?} steps
	     * @return {?}
	     */
	    function sequence(steps) {
	        return new AnimationSequenceMetadata(steps);
	    }
	    /**
	     * `style` is an animation-specific function that is designed to be used inside of Angular2's
	     * animation
	     * DSL language. If this information is new, please navigate to the
	     * {\@link Component#animations-anchor component animations metadata
	     * page} to gain a better understanding of how animations in Angular2 are used.
	     *
	     * `style` declares a key/value object containing CSS properties/styles that can then
	     * be used for {\@link state animation states}, within an {\@link sequence animation sequence}, or as
	     * styling data for both {\@link animate animate} and {\@link keyframes keyframes}.
	     *
	     * ### Usage
	     *
	     * `style` takes in a key/value string map as data and expects one or more CSS property/value
	     * pairs to be defined.
	     *
	     * ```typescript
	     * // string values are used for css properties
	     * style({ background: "red", color: "blue" })
	     *
	     * // numerical (pixel) values are also supported
	     * style({ width: 100, height: 0 })
	     * ```
	     *
	     * #### Auto-styles (using `*`)
	     *
	     * When an asterix (`*`) character is used as a value then it will be detected from the element
	     * being animated
	     * and applied as animation data when the animation starts.
	     *
	     * This feature proves useful for a state depending on layout and/or environment factors; in such
	     * cases
	     * the styles are calculated just before the animation starts.
	     *
	     * ```typescript
	     * // the steps below will animate from 0 to the
	     * // actual height of the element
	     * style({ height: 0 }),
	     * animate("1s", style({ height: "*" }))
	     * ```
	     *
	     * ### Example ([live demo](http://plnkr.co/edit/Kez8XGWBxWue7qP7nNvF?p=preview))
	     *
	     * {\@example core/animation/ts/dsl/animation_example.ts region='Component'}
	     *
	     * \@experimental Animation support is experimental.
	     * @param {?} tokens
	     * @return {?}
	     */
	    function style(tokens) {
	        var /** @type {?} */ input;
	        var /** @type {?} */ offset = null;
	        if (typeof tokens === 'string') {
	            input = [(tokens)];
	        }
	        else {
	            if (Array.isArray(tokens)) {
	                input = (tokens);
	            }
	            else {
	                input = [(tokens)];
	            }
	            input.forEach(function (entry) {
	                var /** @type {?} */ entryOffset = ((entry) /** TODO #9100 */)['offset'];
	                if (isPresent(entryOffset)) {
	                    offset = offset == null ? parseFloat(entryOffset) : offset;
	                }
	            });
	        }
	        return new AnimationStyleMetadata(input, offset);
	    }
	    /**
	     * `state` is an animation-specific function that is designed to be used inside of Angular2's
	     * animation
	     * DSL language. If this information is new, please navigate to the
	     * {\@link Component#animations-anchor component animations metadata
	     * page} to gain a better understanding of how animations in Angular2 are used.
	     *
	     * `state` declares an animation state within the given trigger. When a state is
	     * active within a component then its associated styles will persist on
	     * the element that the trigger is attached to (even when the animation ends).
	     *
	     * To animate between states, have a look at the animation {\@link transition transition}
	     * DSL function. To register states to an animation trigger please have a look
	     * at the {\@link trigger trigger} function.
	     *
	     * #### The `void` state
	     *
	     * The `void` state value is a reserved word that angular uses to determine when the element is not
	     * apart
	     * of the application anymore (e.g. when an `ngIf` evaluates to false then the state of the
	     * associated element
	     * is void).
	     *
	     * #### The `*` (default) state
	     *
	     * The `*` state (when styled) is a fallback state that will be used if
	     * the state that is being animated is not declared within the trigger.
	     *
	     * ### Usage
	     *
	     * `state` will declare an animation state with its associated styles
	     * within the given trigger.
	     *
	     * - `stateNameExpr` can be one or more state names separated by commas.
	     * - `styles` refers to the {\@link style styling data} that will be persisted on the element once
	     * the state
	     * has been reached.
	     *
	     * ```typescript
	     * // "void" is a reserved name for a state and is used to represent
	     * // the state in which an element is detached from from the application.
	     * state("void", style({ height: 0 }))
	     *
	     * // user-defined states
	     * state("closed", style({ height: 0 }))
	     * state("open, visible", style({ height: "*" }))
	     * ```
	     *
	     * ### Example ([live demo](http://plnkr.co/edit/Kez8XGWBxWue7qP7nNvF?p=preview))
	     *
	     * {\@example core/animation/ts/dsl/animation_example.ts region='Component'}
	     *
	     * \@experimental Animation support is experimental.
	     * @param {?} stateNameExpr
	     * @param {?} styles
	     * @return {?}
	     */
	    function state(stateNameExpr, styles) {
	        return new AnimationStateDeclarationMetadata(stateNameExpr, styles);
	    }
	    /**
	     * `keyframes` is an animation-specific function that is designed to be used inside of Angular2's
	     * animation
	     * DSL language. If this information is new, please navigate to the
	     * {\@link Component#animations-anchor component animations metadata
	     * page} to gain a better understanding of how animations in Angular2 are used.
	     *
	     * `keyframes` specifies a collection of {\@link style style} entries each optionally characterized
	     * by an `offset` value.
	     *
	     * ### Usage
	     *
	     * The `keyframes` animation function is designed to be used alongside the {\@link animate animate}
	     * animation function. Instead of applying animations from where they are
	     * currently to their destination, keyframes can describe how each style entry is applied
	     * and at what point within the animation arc (much like CSS Keyframe Animations do).
	     *
	     * For each `style()` entry an `offset` value can be set. Doing so allows to specifiy at
	     * what percentage of the animate time the styles will be applied.
	     *
	     * ```typescript
	     * // the provided offset values describe when each backgroundColor value is applied.
	     * animate("5s", keyframes([
	     *   style({ backgroundColor: "red", offset: 0 }),
	     *   style({ backgroundColor: "blue", offset: 0.2 }),
	     *   style({ backgroundColor: "orange", offset: 0.3 }),
	     *   style({ backgroundColor: "black", offset: 1 })
	     * ]))
	     * ```
	     *
	     * Alternatively, if there are no `offset` values used within the style entries then the offsets
	     * will
	     * be calculated automatically.
	     *
	     * ```typescript
	     * animate("5s", keyframes([
	     *   style({ backgroundColor: "red" }) // offset = 0
	     *   style({ backgroundColor: "blue" }) // offset = 0.33
	     *   style({ backgroundColor: "orange" }) // offset = 0.66
	     *   style({ backgroundColor: "black" }) // offset = 1
	     * ]))
	     * ```
	     *
	     * ### Example ([live demo](http://plnkr.co/edit/Kez8XGWBxWue7qP7nNvF?p=preview))
	     *
	     * {\@example core/animation/ts/dsl/animation_example.ts region='Component'}
	     *
	     * \@experimental Animation support is experimental.
	     * @param {?} steps
	     * @return {?}
	     */
	    function keyframes(steps) {
	        return new AnimationKeyframesSequenceMetadata(steps);
	    }
	    /**
	     * `transition` is an animation-specific function that is designed to be used inside of Angular2's
	     * animation
	     * DSL language. If this information is new, please navigate to the
	     * {\@link Component#animations-anchor component animations metadata
	     * page} to gain a better understanding of how animations in Angular2 are used.
	     *
	     * `transition` declares the {\@link sequence sequence of animation steps} that will be run when the
	     * provided
	     * `stateChangeExpr` value is satisfied. The `stateChangeExpr` consists of a `state1 => state2`
	     * which consists
	     * of two known states (use an asterix (`*`) to refer to a dynamic starting and/or ending state).
	     *
	     * Animation transitions are placed within an {\@link trigger animation trigger}. For an transition
	     * to animate to
	     * a state value and persist its styles then one or more {\@link state animation states} is expected
	     * to be defined.
	     *
	     * ### Usage
	     *
	     * An animation transition is kicked off the `stateChangeExpr` predicate evaluates to true based on
	     * what the
	     * previous state is and what the current state has become. In other words, if a transition is
	     * defined that
	     * matches the old/current state criteria then the associated animation will be triggered.
	     *
	     * ```typescript
	     * // all transition/state changes are defined within an animation trigger
	     * trigger("myAnimationTrigger", [
	     *   // if a state is defined then its styles will be persisted when the
	     *   // animation has fully completed itself
	     *   state("on", style({ background: "green" })),
	     *   state("off", style({ background: "grey" })),
	     *
	     *   // a transition animation that will be kicked off when the state value
	     *   // bound to "myAnimationTrigger" changes from "on" to "off"
	     *   transition("on => off", animate(500)),
	     *
	     *   // it is also possible to do run the same animation for both directions
	     *   transition("on <=> off", animate(500)),
	     *
	     *   // or to define multiple states pairs separated by commas
	     *   transition("on => off, off => void", animate(500)),
	     *
	     *   // this is a catch-all state change for when an element is inserted into
	     *   // the page and the destination state is unknown
	     *   transition("void => *", [
	     *     style({ opacity: 0 }),
	     *     animate(500)
	     *   ]),
	     *
	     *   // this will capture a state change between any states
	     *   transition("* => *", animate("1s 0s")),
	     * ])
	     * ```
	     *
	     * The template associated with this component will make use of the `myAnimationTrigger`
	     * animation trigger by binding to an element within its template code.
	     *
	     * ```html
	     * <!-- somewhere inside of my-component-tpl.html -->
	     * <div [\@myAnimationTrigger]="myStatusExp">...</div>
	     * ```
	     *
	     * #### The final `animate` call
	     *
	     * If the final step within the transition steps is a call to `animate()` that **only**
	     * uses a timing value with **no style data** then it will be automatically used as the final
	     * animation
	     * arc for the element to animate itself to the final state. This involves an automatic mix of
	     * adding/removing CSS styles so that the element will be in the exact state it should be for the
	     * applied state to be presented correctly.
	     *
	     * ```
	     * // start off by hiding the element, but make sure that it animates properly to whatever state
	     * // is currently active for "myAnimationTrigger"
	     * transition("void => *", [
	     *   style({ opacity: 0 }),
	     *   animate(500)
	     * ])
	     * ```
	     *
	     * ### Transition Aliases (`:enter` and `:leave`)
	     *
	     * Given that enter (insertion) and leave (removal) animations are so common,
	     * the `transition` function accepts both `:enter` and `:leave` values which
	     * are aliases for the `void => *` and `* => void` state changes.
	     *
	     * ```
	     * transition(":enter", [
	     *   style({ opacity: 0 }),
	     *   animate(500, style({ opacity: 1 }))
	     * ])
	     * transition(":leave", [
	     *   animate(500, style({ opacity: 0 }))
	     * ])
	     * ```
	     *
	     * ### Example ([live demo](http://plnkr.co/edit/Kez8XGWBxWue7qP7nNvF?p=preview))
	     *
	     * {\@example core/animation/ts/dsl/animation_example.ts region='Component'}
	     *
	     * \@experimental Animation support is experimental.
	     * @param {?} stateChangeExpr
	     * @param {?} steps
	     * @return {?}
	     */
	    function transition(stateChangeExpr, steps) {
	        var /** @type {?} */ animationData = Array.isArray(steps) ? new AnimationSequenceMetadata(steps) : steps;
	        return new AnimationStateTransitionMetadata(stateChangeExpr, animationData);
	    }
	    /**
	     * `trigger` is an animation-specific function that is designed to be used inside of Angular2's
	     * animation
	     * DSL language. If this information is new, please navigate to the
	     * {\@link Component#animations-anchor component animations metadata
	     * page} to gain a better understanding of how animations in Angular2 are used.
	     *
	     * `trigger` Creates an animation trigger which will a list of {\@link state state} and {\@link
	     * transition transition}
	     * entries that will be evaluated when the expression bound to the trigger changes.
	     *
	     * Triggers are registered within the component annotation data under the
	     * {\@link Component#animations-anchor animations section}. An animation trigger can
	     * be placed on an element within a template by referencing the name of the
	     * trigger followed by the expression value that the trigger is bound to
	     * (in the form of `[\@triggerName]="expression"`.
	     *
	     * ### Usage
	     *
	     * `trigger` will create an animation trigger reference based on the provided `name` value.
	     * The provided `animation` value is expected to be an array consisting of {\@link state state} and
	     * {\@link transition transition}
	     * declarations.
	     *
	     * ```typescript
	     * \@Component({
	     *   selector: 'my-component',
	     *   templateUrl: 'my-component-tpl.html',
	     *   animations: [
	     *     trigger("myAnimationTrigger", [
	     *       state(...),
	     *       state(...),
	     *       transition(...),
	     *       transition(...)
	     *     ])
	     *   ]
	     * })
	     * class MyComponent {
	     *   myStatusExp = "something";
	     * }
	     * ```
	     *
	     * The template associated with this component will make use of the `myAnimationTrigger`
	     * animation trigger by binding to an element within its template code.
	     *
	     * ```html
	     * <!-- somewhere inside of my-component-tpl.html -->
	     * <div [\@myAnimationTrigger]="myStatusExp">...</div>
	     * ```
	     *
	     * ### Example ([live demo](http://plnkr.co/edit/Kez8XGWBxWue7qP7nNvF?p=preview))
	     *
	     * {\@example core/animation/ts/dsl/animation_example.ts region='Component'}
	     *
	     * \@experimental Animation support is experimental.
	     * @param {?} name
	     * @param {?} animation
	     * @return {?}
	     */
	    function trigger(name, animation) {
	        return new AnimationEntryMetadata(name, animation);
	    }
	
	    /**
	     * @param {?} previousStyles
	     * @param {?} newStyles
	     * @param {?=} nullValue
	     * @return {?}
	     */
	    function prepareFinalAnimationStyles(previousStyles, newStyles, nullValue) {
	        if (nullValue === void 0) { nullValue = null; }
	        var /** @type {?} */ finalStyles = {};
	        Object.keys(newStyles).forEach(function (prop) {
	            var /** @type {?} */ value = newStyles[prop];
	            finalStyles[prop] = value == AUTO_STYLE ? nullValue : value.toString();
	        });
	        Object.keys(previousStyles).forEach(function (prop) {
	            if (!isPresent(finalStyles[prop])) {
	                finalStyles[prop] = nullValue;
	            }
	        });
	        return finalStyles;
	    }
	    /**
	     * @param {?} collectedStyles
	     * @param {?} finalStateStyles
	     * @param {?} keyframes
	     * @return {?}
	     */
	    function balanceAnimationKeyframes(collectedStyles, finalStateStyles, keyframes) {
	        var /** @type {?} */ limit = keyframes.length - 1;
	        var /** @type {?} */ firstKeyframe = keyframes[0];
	        // phase 1: copy all the styles from the first keyframe into the lookup map
	        var /** @type {?} */ flatenedFirstKeyframeStyles = flattenStyles(firstKeyframe.styles.styles);
	        var /** @type {?} */ extraFirstKeyframeStyles = {};
	        var /** @type {?} */ hasExtraFirstStyles = false;
	        Object.keys(collectedStyles).forEach(function (prop) {
	            var /** @type {?} */ value = (collectedStyles[prop]);
	            // if the style is already defined in the first keyframe then
	            // we do not replace it.
	            if (!flatenedFirstKeyframeStyles[prop]) {
	                flatenedFirstKeyframeStyles[prop] = value;
	                extraFirstKeyframeStyles[prop] = value;
	                hasExtraFirstStyles = true;
	            }
	        });
	        var /** @type {?} */ keyframeCollectedStyles = StringMapWrapper.merge({}, flatenedFirstKeyframeStyles);
	        // phase 2: normalize the final keyframe
	        var /** @type {?} */ finalKeyframe = keyframes[limit];
	        finalKeyframe.styles.styles.unshift(finalStateStyles);
	        var /** @type {?} */ flatenedFinalKeyframeStyles = flattenStyles(finalKeyframe.styles.styles);
	        var /** @type {?} */ extraFinalKeyframeStyles = {};
	        var /** @type {?} */ hasExtraFinalStyles = false;
	        Object.keys(keyframeCollectedStyles).forEach(function (prop) {
	            if (!isPresent(flatenedFinalKeyframeStyles[prop])) {
	                extraFinalKeyframeStyles[prop] = AUTO_STYLE;
	                hasExtraFinalStyles = true;
	            }
	        });
	        if (hasExtraFinalStyles) {
	            finalKeyframe.styles.styles.push(extraFinalKeyframeStyles);
	        }
	        Object.keys(flatenedFinalKeyframeStyles).forEach(function (prop) {
	            if (!isPresent(flatenedFirstKeyframeStyles[prop])) {
	                extraFirstKeyframeStyles[prop] = AUTO_STYLE;
	                hasExtraFirstStyles = true;
	            }
	        });
	        if (hasExtraFirstStyles) {
	            firstKeyframe.styles.styles.push(extraFirstKeyframeStyles);
	        }
	        collectAndResolveStyles(collectedStyles, [finalStateStyles]);
	        return keyframes;
	    }
	    /**
	     * @param {?} styles
	     * @return {?}
	     */
	    function clearStyles(styles) {
	        var /** @type {?} */ finalStyles = {};
	        Object.keys(styles).forEach(function (key) { finalStyles[key] = null; });
	        return finalStyles;
	    }
	    /**
	     * @param {?} collection
	     * @param {?} styles
	     * @return {?}
	     */
	    function collectAndResolveStyles(collection, styles) {
	        return styles.map(function (entry) {
	            var /** @type {?} */ stylesObj = {};
	            Object.keys(entry).forEach(function (prop) {
	                var /** @type {?} */ value = entry[prop];
	                if (value == FILL_STYLE_FLAG) {
	                    value = collection[prop];
	                    if (!isPresent(value)) {
	                        value = AUTO_STYLE;
	                    }
	                }
	                collection[prop] = value;
	                stylesObj[prop] = value;
	            });
	            return stylesObj;
	        });
	    }
	    /**
	     * @param {?} element
	     * @param {?} renderer
	     * @param {?} styles
	     * @return {?}
	     */
	    function renderStyles(element, renderer, styles) {
	        Object.keys(styles).forEach(function (prop) { renderer.setElementStyle(element, prop, styles[prop]); });
	    }
	    /**
	     * @param {?} styles
	     * @return {?}
	     */
	    function flattenStyles(styles) {
	        var /** @type {?} */ finalStyles = {};
	        styles.forEach(function (entry) {
	            Object.keys(entry).forEach(function (prop) { finalStyles[prop] = (entry[prop]); });
	        });
	        return finalStyles;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    /**
	     * `AnimationStyles` consists of a collection of key/value maps containing CSS-based style data
	     * that can either be used as initial styling data or apart of a series of keyframes within an
	     * animation.
	     * This class is mostly internal, and it is designed to be used alongside
	     * {\@link AnimationKeyframe `AnimationKeyframe`} and {\@link Renderer#animate-anchor
	     * `Renderer.animate`}.
	     *
	     * \@experimental Animation support is experimental
	     */
	    var AnimationStyles = (function () {
	        /**
	         * @param {?} styles
	         */
	        function AnimationStyles(styles) {
	            this.styles = styles;
	        }
	        return AnimationStyles;
	    }());
	
	    /**
	     * An instance of this class is returned as an event parameter when an animation
	     * callback is captured for an animation either during the start or done phase.
	     *
	     * ```typescript
	     * \@Component({
	     *   host: {
	     *     '[\@myAnimationTrigger]': 'someExpression',
	     *     '(\@myAnimationTrigger.start)': 'captureStartEvent($event)',
	     *     '(\@myAnimationTrigger.done)': 'captureDoneEvent($event)',
	     *   },
	     *   animations: [
	     *     trigger("myAnimationTrigger", [
	     *        // ...
	     *     ])
	     *   ]
	     * })
	     * class MyComponent {
	     *   someExpression: any = false;
	     *   captureStartEvent(event: AnimationTransitionEvent) {
	     *     // the toState, fromState and totalTime data is accessible from the event variable
	     *   }
	     *
	     *   captureDoneEvent(event: AnimationTransitionEvent) {
	     *     // the toState, fromState and totalTime data is accessible from the event variable
	     *   }
	     * }
	     * ```
	     *
	     * \@experimental Animation support is experimental.
	     */
	    var AnimationTransitionEvent = (function () {
	        /**
	         * @param {?} __0
	         */
	        function AnimationTransitionEvent(_a) {
	            var fromState = _a.fromState, toState = _a.toState, totalTime = _a.totalTime, phaseName = _a.phaseName;
	            this.fromState = fromState;
	            this.toState = toState;
	            this.totalTime = totalTime;
	            this.phaseName = phaseName;
	        }
	        return AnimationTransitionEvent;
	    }());
	
	    var AnimationTransition = (function () {
	        /**
	         * @param {?} _player
	         * @param {?} _fromState
	         * @param {?} _toState
	         * @param {?} _totalTime
	         */
	        function AnimationTransition(_player, _fromState, _toState, _totalTime) {
	            this._player = _player;
	            this._fromState = _fromState;
	            this._toState = _toState;
	            this._totalTime = _totalTime;
	        }
	        /**
	         * @param {?} phaseName
	         * @return {?}
	         */
	        AnimationTransition.prototype._createEvent = function (phaseName) {
	            return new AnimationTransitionEvent({
	                fromState: this._fromState,
	                toState: this._toState,
	                totalTime: this._totalTime,
	                phaseName: phaseName
	            });
	        };
	        /**
	         * @param {?} callback
	         * @return {?}
	         */
	        AnimationTransition.prototype.onStart = function (callback) {
	            var _this = this;
	            var /** @type {?} */ fn = (Zone.current.wrap(function () { return callback(_this._createEvent('start')); }, 'player.onStart'));
	            this._player.onStart(fn);
	        };
	        /**
	         * @param {?} callback
	         * @return {?}
	         */
	        AnimationTransition.prototype.onDone = function (callback) {
	            var _this = this;
	            var /** @type {?} */ fn = (Zone.current.wrap(function () { return callback(_this._createEvent('done')); }, 'player.onDone'));
	            this._player.onDone(fn);
	        };
	        return AnimationTransition;
	    }());
	
	    var DebugDomRootRenderer = (function () {
	        /**
	         * @param {?} _delegate
	         */
	        function DebugDomRootRenderer(_delegate) {
	            this._delegate = _delegate;
	        }
	        /**
	         * @param {?} componentProto
	         * @return {?}
	         */
	        DebugDomRootRenderer.prototype.renderComponent = function (componentProto) {
	            return new DebugDomRenderer(this._delegate.renderComponent(componentProto));
	        };
	        return DebugDomRootRenderer;
	    }());
	    var DebugDomRenderer = (function () {
	        /**
	         * @param {?} _delegate
	         */
	        function DebugDomRenderer(_delegate) {
	            this._delegate = _delegate;
	        }
	        /**
	         * @param {?} selectorOrNode
	         * @param {?=} debugInfo
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.selectRootElement = function (selectorOrNode, debugInfo) {
	            var /** @type {?} */ nativeEl = this._delegate.selectRootElement(selectorOrNode, debugInfo);
	            var /** @type {?} */ debugEl = new DebugElement(nativeEl, null, debugInfo);
	            indexDebugNode(debugEl);
	            return nativeEl;
	        };
	        /**
	         * @param {?} parentElement
	         * @param {?} name
	         * @param {?=} debugInfo
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.createElement = function (parentElement, name, debugInfo) {
	            var /** @type {?} */ nativeEl = this._delegate.createElement(parentElement, name, debugInfo);
	            var /** @type {?} */ debugEl = new DebugElement(nativeEl, getDebugNode(parentElement), debugInfo);
	            debugEl.name = name;
	            indexDebugNode(debugEl);
	            return nativeEl;
	        };
	        /**
	         * @param {?} hostElement
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.createViewRoot = function (hostElement) { return this._delegate.createViewRoot(hostElement); };
	        /**
	         * @param {?} parentElement
	         * @param {?=} debugInfo
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.createTemplateAnchor = function (parentElement, debugInfo) {
	            var /** @type {?} */ comment = this._delegate.createTemplateAnchor(parentElement, debugInfo);
	            var /** @type {?} */ debugEl = new DebugNode(comment, getDebugNode(parentElement), debugInfo);
	            indexDebugNode(debugEl);
	            return comment;
	        };
	        /**
	         * @param {?} parentElement
	         * @param {?} value
	         * @param {?=} debugInfo
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.createText = function (parentElement, value, debugInfo) {
	            var /** @type {?} */ text = this._delegate.createText(parentElement, value, debugInfo);
	            var /** @type {?} */ debugEl = new DebugNode(text, getDebugNode(parentElement), debugInfo);
	            indexDebugNode(debugEl);
	            return text;
	        };
	        /**
	         * @param {?} parentElement
	         * @param {?} nodes
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.projectNodes = function (parentElement, nodes) {
	            var /** @type {?} */ debugParent = getDebugNode(parentElement);
	            if (isPresent(debugParent) && debugParent instanceof DebugElement) {
	                var /** @type {?} */ debugElement_1 = debugParent;
	                nodes.forEach(function (node) { debugElement_1.addChild(getDebugNode(node)); });
	            }
	            this._delegate.projectNodes(parentElement, nodes);
	        };
	        /**
	         * @param {?} node
	         * @param {?} viewRootNodes
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.attachViewAfter = function (node, viewRootNodes) {
	            var /** @type {?} */ debugNode = getDebugNode(node);
	            if (isPresent(debugNode)) {
	                var /** @type {?} */ debugParent = debugNode.parent;
	                if (viewRootNodes.length > 0 && isPresent(debugParent)) {
	                    var /** @type {?} */ debugViewRootNodes_1 = [];
	                    viewRootNodes.forEach(function (rootNode) { return debugViewRootNodes_1.push(getDebugNode(rootNode)); });
	                    debugParent.insertChildrenAfter(debugNode, debugViewRootNodes_1);
	                }
	            }
	            this._delegate.attachViewAfter(node, viewRootNodes);
	        };
	        /**
	         * @param {?} viewRootNodes
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.detachView = function (viewRootNodes) {
	            viewRootNodes.forEach(function (node) {
	                var /** @type {?} */ debugNode = getDebugNode(node);
	                if (isPresent(debugNode) && isPresent(debugNode.parent)) {
	                    debugNode.parent.removeChild(debugNode);
	                }
	            });
	            this._delegate.detachView(viewRootNodes);
	        };
	        /**
	         * @param {?} hostElement
	         * @param {?} viewAllNodes
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.destroyView = function (hostElement, viewAllNodes) {
	            viewAllNodes = viewAllNodes || [];
	            viewAllNodes.forEach(function (node) { removeDebugNodeFromIndex(getDebugNode(node)); });
	            this._delegate.destroyView(hostElement, viewAllNodes);
	        };
	        /**
	         * @param {?} renderElement
	         * @param {?} name
	         * @param {?} callback
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.listen = function (renderElement, name, callback) {
	            var /** @type {?} */ debugEl = getDebugNode(renderElement);
	            if (isPresent(debugEl)) {
	                debugEl.listeners.push(new EventListener(name, callback));
	            }
	            return this._delegate.listen(renderElement, name, callback);
	        };
	        /**
	         * @param {?} target
	         * @param {?} name
	         * @param {?} callback
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.listenGlobal = function (target, name, callback) {
	            return this._delegate.listenGlobal(target, name, callback);
	        };
	        /**
	         * @param {?} renderElement
	         * @param {?} propertyName
	         * @param {?} propertyValue
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.setElementProperty = function (renderElement, propertyName, propertyValue) {
	            var /** @type {?} */ debugEl = getDebugNode(renderElement);
	            if (isPresent(debugEl) && debugEl instanceof DebugElement) {
	                debugEl.properties[propertyName] = propertyValue;
	            }
	            this._delegate.setElementProperty(renderElement, propertyName, propertyValue);
	        };
	        /**
	         * @param {?} renderElement
	         * @param {?} attributeName
	         * @param {?} attributeValue
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.setElementAttribute = function (renderElement, attributeName, attributeValue) {
	            var /** @type {?} */ debugEl = getDebugNode(renderElement);
	            if (isPresent(debugEl) && debugEl instanceof DebugElement) {
	                debugEl.attributes[attributeName] = attributeValue;
	            }
	            this._delegate.setElementAttribute(renderElement, attributeName, attributeValue);
	        };
	        /**
	         * @param {?} renderElement
	         * @param {?} propertyName
	         * @param {?} propertyValue
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.setBindingDebugInfo = function (renderElement, propertyName, propertyValue) {
	            this._delegate.setBindingDebugInfo(renderElement, propertyName, propertyValue);
	        };
	        /**
	         * @param {?} renderElement
	         * @param {?} className
	         * @param {?} isAdd
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.setElementClass = function (renderElement, className, isAdd) {
	            var /** @type {?} */ debugEl = getDebugNode(renderElement);
	            if (isPresent(debugEl) && debugEl instanceof DebugElement) {
	                debugEl.classes[className] = isAdd;
	            }
	            this._delegate.setElementClass(renderElement, className, isAdd);
	        };
	        /**
	         * @param {?} renderElement
	         * @param {?} styleName
	         * @param {?} styleValue
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.setElementStyle = function (renderElement, styleName, styleValue) {
	            var /** @type {?} */ debugEl = getDebugNode(renderElement);
	            if (isPresent(debugEl) && debugEl instanceof DebugElement) {
	                debugEl.styles[styleName] = styleValue;
	            }
	            this._delegate.setElementStyle(renderElement, styleName, styleValue);
	        };
	        /**
	         * @param {?} renderElement
	         * @param {?} methodName
	         * @param {?=} args
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.invokeElementMethod = function (renderElement, methodName, args) {
	            this._delegate.invokeElementMethod(renderElement, methodName, args);
	        };
	        /**
	         * @param {?} renderNode
	         * @param {?} text
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.setText = function (renderNode, text) { this._delegate.setText(renderNode, text); };
	        /**
	         * @param {?} element
	         * @param {?} startingStyles
	         * @param {?} keyframes
	         * @param {?} duration
	         * @param {?} delay
	         * @param {?} easing
	         * @param {?=} previousPlayers
	         * @return {?}
	         */
	        DebugDomRenderer.prototype.animate = function (element, startingStyles, keyframes, duration, delay, easing, previousPlayers) {
	            if (previousPlayers === void 0) { previousPlayers = []; }
	            return this._delegate.animate(element, startingStyles, keyframes, duration, delay, easing, previousPlayers);
	        };
	        return DebugDomRenderer;
	    }());
	
	    var ViewType = {};
	    ViewType.HOST = 0;
	    ViewType.COMPONENT = 1;
	    ViewType.EMBEDDED = 2;
	    ViewType[ViewType.HOST] = "HOST";
	    ViewType[ViewType.COMPONENT] = "COMPONENT";
	    ViewType[ViewType.EMBEDDED] = "EMBEDDED";
	
	    var StaticNodeDebugInfo = (function () {
	        /**
	         * @param {?} providerTokens
	         * @param {?} componentToken
	         * @param {?} refTokens
	         */
	        function StaticNodeDebugInfo(providerTokens, componentToken, refTokens) {
	            this.providerTokens = providerTokens;
	            this.componentToken = componentToken;
	            this.refTokens = refTokens;
	        }
	        return StaticNodeDebugInfo;
	    }());
	    var DebugContext = (function () {
	        /**
	         * @param {?} _view
	         * @param {?} _nodeIndex
	         * @param {?} _tplRow
	         * @param {?} _tplCol
	         */
	        function DebugContext(_view, _nodeIndex, _tplRow, _tplCol) {
	            this._view = _view;
	            this._nodeIndex = _nodeIndex;
	            this._tplRow = _tplRow;
	            this._tplCol = _tplCol;
	        }
	        Object.defineProperty(DebugContext.prototype, "_staticNodeInfo", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return isPresent(this._nodeIndex) ? this._view.staticNodeDebugInfos[this._nodeIndex] : null;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(DebugContext.prototype, "context", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._view.context; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(DebugContext.prototype, "component", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                var /** @type {?} */ staticNodeInfo = this._staticNodeInfo;
	                if (isPresent(staticNodeInfo) && isPresent(staticNodeInfo.componentToken)) {
	                    return this.injector.get(staticNodeInfo.componentToken);
	                }
	                return null;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(DebugContext.prototype, "componentRenderElement", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                var /** @type {?} */ componentView = this._view;
	                while (isPresent(componentView.parentView) && componentView.type !== ViewType.COMPONENT) {
	                    componentView = (componentView.parentView);
	                }
	                return componentView.parentElement;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(DebugContext.prototype, "injector", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._view.injector(this._nodeIndex); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(DebugContext.prototype, "renderNode", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                if (isPresent(this._nodeIndex) && this._view.allNodes) {
	                    return this._view.allNodes[this._nodeIndex];
	                }
	                else {
	                    return null;
	                }
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(DebugContext.prototype, "providerTokens", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                var /** @type {?} */ staticNodeInfo = this._staticNodeInfo;
	                return isPresent(staticNodeInfo) ? staticNodeInfo.providerTokens : null;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(DebugContext.prototype, "source", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return this._view.componentType.templateUrl + ":" + this._tplRow + ":" + this._tplCol;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(DebugContext.prototype, "references", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                var _this = this;
	                var /** @type {?} */ varValues = {};
	                var /** @type {?} */ staticNodeInfo = this._staticNodeInfo;
	                if (isPresent(staticNodeInfo)) {
	                    var /** @type {?} */ refs_1 = staticNodeInfo.refTokens;
	                    Object.keys(refs_1).forEach(function (refName) {
	                        var /** @type {?} */ refToken = refs_1[refName];
	                        var /** @type {?} */ varValue;
	                        if (isBlank(refToken)) {
	                            varValue = _this._view.allNodes ? _this._view.allNodes[_this._nodeIndex] : null;
	                        }
	                        else {
	                            varValue = _this._view.injectorGet(refToken, _this._nodeIndex, null);
	                        }
	                        varValues[refName] = varValue;
	                    });
	                }
	                return varValues;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        return DebugContext;
	    }());
	
	    var ViewAnimationMap = (function () {
	        function ViewAnimationMap() {
	            this._map = new Map();
	            this._allPlayers = [];
	        }
	        /**
	         * @param {?} element
	         * @param {?} animationName
	         * @return {?}
	         */
	        ViewAnimationMap.prototype.find = function (element, animationName) {
	            var /** @type {?} */ playersByAnimation = this._map.get(element);
	            if (isPresent(playersByAnimation)) {
	                return playersByAnimation[animationName];
	            }
	        };
	        /**
	         * @param {?} element
	         * @return {?}
	         */
	        ViewAnimationMap.prototype.findAllPlayersByElement = function (element) {
	            var /** @type {?} */ el = this._map.get(element);
	            return el ? Object.keys(el).map(function (k) { return el[k]; }) : [];
	        };
	        /**
	         * @param {?} element
	         * @param {?} animationName
	         * @param {?} player
	         * @return {?}
	         */
	        ViewAnimationMap.prototype.set = function (element, animationName, player) {
	            var /** @type {?} */ playersByAnimation = this._map.get(element);
	            if (!isPresent(playersByAnimation)) {
	                playersByAnimation = {};
	            }
	            var /** @type {?} */ existingEntry = playersByAnimation[animationName];
	            if (isPresent(existingEntry)) {
	                this.remove(element, animationName);
	            }
	            playersByAnimation[animationName] = player;
	            this._allPlayers.push(player);
	            this._map.set(element, playersByAnimation);
	        };
	        /**
	         * @return {?}
	         */
	        ViewAnimationMap.prototype.getAllPlayers = function () { return this._allPlayers; };
	        /**
	         * @param {?} element
	         * @param {?} animationName
	         * @param {?=} targetPlayer
	         * @return {?}
	         */
	        ViewAnimationMap.prototype.remove = function (element, animationName, targetPlayer) {
	            if (targetPlayer === void 0) { targetPlayer = null; }
	            var /** @type {?} */ playersByAnimation = this._map.get(element);
	            if (playersByAnimation) {
	                var /** @type {?} */ player = playersByAnimation[animationName];
	                if (!targetPlayer || player === targetPlayer) {
	                    delete playersByAnimation[animationName];
	                    var /** @type {?} */ index = this._allPlayers.indexOf(player);
	                    this._allPlayers.splice(index, 1);
	                    if (Object.keys(playersByAnimation).length === 0) {
	                        this._map.delete(element);
	                    }
	                }
	            }
	        };
	        return ViewAnimationMap;
	    }());
	
	    var AnimationViewContext = (function () {
	        /**
	         * @param {?} _animationQueue
	         */
	        function AnimationViewContext(_animationQueue) {
	            this._animationQueue = _animationQueue;
	            this._players = new ViewAnimationMap();
	        }
	        /**
	         * @param {?} callback
	         * @return {?}
	         */
	        AnimationViewContext.prototype.onAllActiveAnimationsDone = function (callback) {
	            var /** @type {?} */ activeAnimationPlayers = this._players.getAllPlayers();
	            // we check for the length to avoid having GroupAnimationPlayer
	            // issue an unnecessary microtask when zero players are passed in
	            if (activeAnimationPlayers.length) {
	                new AnimationGroupPlayer(activeAnimationPlayers).onDone(function () { return callback(); });
	            }
	            else {
	                callback();
	            }
	        };
	        /**
	         * @param {?} element
	         * @param {?} animationName
	         * @param {?} player
	         * @return {?}
	         */
	        AnimationViewContext.prototype.queueAnimation = function (element, animationName, player) {
	            var _this = this;
	            this._animationQueue.enqueue(player);
	            this._players.set(element, animationName, player);
	            player.onDone(function () { return _this._players.remove(element, animationName, player); });
	        };
	        /**
	         * @param {?} element
	         * @param {?=} animationName
	         * @return {?}
	         */
	        AnimationViewContext.prototype.getAnimationPlayers = function (element, animationName) {
	            if (animationName === void 0) { animationName = null; }
	            var /** @type {?} */ players = [];
	            if (animationName) {
	                var /** @type {?} */ currentPlayer = this._players.find(element, animationName);
	                if (currentPlayer) {
	                    _recursePlayers(currentPlayer, players);
	                }
	            }
	            else {
	                this._players.findAllPlayersByElement(element).forEach(function (player) { return _recursePlayers(player, players); });
	            }
	            return players;
	        };
	        return AnimationViewContext;
	    }());
	    /**
	     * @param {?} player
	     * @param {?} collectedPlayers
	     * @return {?}
	     */
	    function _recursePlayers(player, collectedPlayers) {
	        if ((player instanceof AnimationGroupPlayer) || (player instanceof AnimationSequencePlayer)) {
	            player.players.forEach(function (player) { return _recursePlayers(player, collectedPlayers); });
	        }
	        else {
	            collectedPlayers.push(player);
	        }
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$15 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var ElementInjector = (function (_super) {
	        __extends$15(ElementInjector, _super);
	        /**
	         * @param {?} _view
	         * @param {?} _nodeIndex
	         */
	        function ElementInjector(_view, _nodeIndex) {
	            _super.call(this);
	            this._view = _view;
	            this._nodeIndex = _nodeIndex;
	        }
	        /**
	         * @param {?} token
	         * @param {?=} notFoundValue
	         * @return {?}
	         */
	        ElementInjector.prototype.get = function (token, notFoundValue) {
	            if (notFoundValue === void 0) { notFoundValue = THROW_IF_NOT_FOUND; }
	            return this._view.injectorGet(token, this._nodeIndex, notFoundValue);
	        };
	        return ElementInjector;
	    }(Injector));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$14 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ _scope_check = wtfCreateScope("AppView#check(ascii id)");
	    /**
	     * @experimental
	     */
	    var /** @type {?} */ EMPTY_CONTEXT = new Object();
	    var /** @type {?} */ UNDEFINED$1 = new Object();
	    /**
	     * Cost of making objects: http://jsperf.com/instantiate-size-of-object
	     *
	     * @abstract
	     */
	    var AppView = (function () {
	        /**
	         * @param {?} clazz
	         * @param {?} componentType
	         * @param {?} type
	         * @param {?} viewUtils
	         * @param {?} parentView
	         * @param {?} parentIndex
	         * @param {?} parentElement
	         * @param {?} cdMode
	         * @param {?=} declaredViewContainer
	         */
	        function AppView(clazz, componentType, type, viewUtils, parentView, parentIndex, parentElement, cdMode, declaredViewContainer) {
	            if (declaredViewContainer === void 0) { declaredViewContainer = null; }
	            this.clazz = clazz;
	            this.componentType = componentType;
	            this.type = type;
	            this.viewUtils = viewUtils;
	            this.parentView = parentView;
	            this.parentIndex = parentIndex;
	            this.parentElement = parentElement;
	            this.cdMode = cdMode;
	            this.declaredViewContainer = declaredViewContainer;
	            this.numberOfChecks = 0;
	            this.ref = new ViewRef_(this, viewUtils.animationQueue);
	            if (type === ViewType.COMPONENT || type === ViewType.HOST) {
	                this.renderer = viewUtils.renderComponent(componentType);
	            }
	            else {
	                this.renderer = parentView.renderer;
	            }
	            this._directRenderer = this.renderer.directRenderer;
	        }
	        Object.defineProperty(AppView.prototype, "animationContext", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                if (!this._animationContext) {
	                    this._animationContext = new AnimationViewContext(this.viewUtils.animationQueue);
	                }
	                return this._animationContext;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AppView.prototype, "destroyed", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.cdMode === ChangeDetectorStatus.Destroyed; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} context
	         * @return {?}
	         */
	        AppView.prototype.create = function (context) {
	            this.context = context;
	            return this.createInternal(null);
	        };
	        /**
	         * @param {?} rootSelectorOrNode
	         * @param {?} hostInjector
	         * @param {?} projectableNodes
	         * @return {?}
	         */
	        AppView.prototype.createHostView = function (rootSelectorOrNode, hostInjector, projectableNodes) {
	            this.context = (EMPTY_CONTEXT);
	            this._hasExternalHostElement = isPresent(rootSelectorOrNode);
	            this._hostInjector = hostInjector;
	            this._hostProjectableNodes = projectableNodes;
	            return this.createInternal(rootSelectorOrNode);
	        };
	        /**
	         * Overwritten by implementations.
	         * Returns the ComponentRef for the host element for ViewType.HOST.
	         * @param {?} rootSelectorOrNode
	         * @return {?}
	         */
	        AppView.prototype.createInternal = function (rootSelectorOrNode) { return null; };
	        /**
	         * Overwritten by implementations.
	         * @param {?} templateNodeIndex
	         * @return {?}
	         */
	        AppView.prototype.createEmbeddedViewInternal = function (templateNodeIndex) { return null; };
	        /**
	         * @param {?} lastRootNode
	         * @param {?} allNodes
	         * @param {?} disposables
	         * @return {?}
	         */
	        AppView.prototype.init = function (lastRootNode, allNodes, disposables) {
	            this.lastRootNode = lastRootNode;
	            this.allNodes = allNodes;
	            this.disposables = disposables;
	            if (this.type === ViewType.COMPONENT) {
	                this.dirtyParentQueriesInternal();
	            }
	        };
	        /**
	         * @param {?} token
	         * @param {?} nodeIndex
	         * @param {?=} notFoundValue
	         * @return {?}
	         */
	        AppView.prototype.injectorGet = function (token, nodeIndex, notFoundValue) {
	            if (notFoundValue === void 0) { notFoundValue = THROW_IF_NOT_FOUND; }
	            var /** @type {?} */ result = UNDEFINED$1;
	            var /** @type {?} */ view = this;
	            while (result === UNDEFINED$1) {
	                if (isPresent(nodeIndex)) {
	                    result = view.injectorGetInternal(token, nodeIndex, UNDEFINED$1);
	                }
	                if (result === UNDEFINED$1 && view.type === ViewType.HOST) {
	                    result = view._hostInjector.get(token, notFoundValue);
	                }
	                nodeIndex = view.parentIndex;
	                view = view.parentView;
	            }
	            return result;
	        };
	        /**
	         * Overwritten by implementations
	         * @param {?} token
	         * @param {?} nodeIndex
	         * @param {?} notFoundResult
	         * @return {?}
	         */
	        AppView.prototype.injectorGetInternal = function (token, nodeIndex, notFoundResult) {
	            return notFoundResult;
	        };
	        /**
	         * @param {?} nodeIndex
	         * @return {?}
	         */
	        AppView.prototype.injector = function (nodeIndex) { return new ElementInjector(this, nodeIndex); };
	        /**
	         * @return {?}
	         */
	        AppView.prototype.detachAndDestroy = function () {
	            if (this.viewContainer) {
	                this.viewContainer.detachView(this.viewContainer.nestedViews.indexOf(this));
	            }
	            else if (this.appRef) {
	                this.appRef.detachView(this.ref);
	            }
	            else if (this._hasExternalHostElement) {
	                this.detach();
	            }
	            this.destroy();
	        };
	        /**
	         * @return {?}
	         */
	        AppView.prototype.destroy = function () {
	            var _this = this;
	            if (this.cdMode === ChangeDetectorStatus.Destroyed) {
	                return;
	            }
	            var /** @type {?} */ hostElement = this.type === ViewType.COMPONENT ? this.parentElement : null;
	            if (this.disposables) {
	                for (var /** @type {?} */ i = 0; i < this.disposables.length; i++) {
	                    this.disposables[i]();
	                }
	            }
	            this.destroyInternal();
	            this.dirtyParentQueriesInternal();
	            if (this._animationContext) {
	                this._animationContext.onAllActiveAnimationsDone(function () { return _this.renderer.destroyView(hostElement, _this.allNodes); });
	            }
	            else {
	                this.renderer.destroyView(hostElement, this.allNodes);
	            }
	            this.cdMode = ChangeDetectorStatus.Destroyed;
	        };
	        /**
	         * Overwritten by implementations
	         * @return {?}
	         */
	        AppView.prototype.destroyInternal = function () { };
	        /**
	         * Overwritten by implementations
	         * @return {?}
	         */
	        AppView.prototype.detachInternal = function () { };
	        /**
	         * @return {?}
	         */
	        AppView.prototype.detach = function () {
	            var _this = this;
	            this.detachInternal();
	            if (this._animationContext) {
	                this._animationContext.onAllActiveAnimationsDone(function () { return _this._renderDetach(); });
	            }
	            else {
	                this._renderDetach();
	            }
	            if (this.declaredViewContainer && this.declaredViewContainer !== this.viewContainer &&
	                this.declaredViewContainer.projectedViews) {
	                var /** @type {?} */ projectedViews = this.declaredViewContainer.projectedViews;
	                var /** @type {?} */ index = projectedViews.indexOf(this);
	                // perf: pop is faster than splice!
	                if (index >= projectedViews.length - 1) {
	                    projectedViews.pop();
	                }
	                else {
	                    projectedViews.splice(index, 1);
	                }
	            }
	            this.appRef = null;
	            this.viewContainer = null;
	            this.dirtyParentQueriesInternal();
	        };
	        /**
	         * @return {?}
	         */
	        AppView.prototype._renderDetach = function () {
	            if (this._directRenderer) {
	                this.visitRootNodesInternal(this._directRenderer.remove, null);
	            }
	            else {
	                this.renderer.detachView(this.flatRootNodes);
	            }
	        };
	        /**
	         * @param {?} appRef
	         * @return {?}
	         */
	        AppView.prototype.attachToAppRef = function (appRef) {
	            if (this.viewContainer) {
	                throw new Error('This view is already attached to a ViewContainer!');
	            }
	            this.appRef = appRef;
	            this.dirtyParentQueriesInternal();
	        };
	        /**
	         * @param {?} viewContainer
	         * @param {?} prevView
	         * @return {?}
	         */
	        AppView.prototype.attachAfter = function (viewContainer, prevView) {
	            if (this.appRef) {
	                throw new Error('This view is already attached directly to the ApplicationRef!');
	            }
	            this._renderAttach(viewContainer, prevView);
	            this.viewContainer = viewContainer;
	            if (this.declaredViewContainer && this.declaredViewContainer !== viewContainer) {
	                if (!this.declaredViewContainer.projectedViews) {
	                    this.declaredViewContainer.projectedViews = [];
	                }
	                this.declaredViewContainer.projectedViews.push(this);
	            }
	            this.dirtyParentQueriesInternal();
	        };
	        /**
	         * @param {?} viewContainer
	         * @param {?} prevView
	         * @return {?}
	         */
	        AppView.prototype.moveAfter = function (viewContainer, prevView) {
	            this._renderAttach(viewContainer, prevView);
	            this.dirtyParentQueriesInternal();
	        };
	        /**
	         * @param {?} viewContainer
	         * @param {?} prevView
	         * @return {?}
	         */
	        AppView.prototype._renderAttach = function (viewContainer, prevView) {
	            var /** @type {?} */ prevNode = prevView ? prevView.lastRootNode : viewContainer.nativeElement;
	            if (this._directRenderer) {
	                var /** @type {?} */ nextSibling = this._directRenderer.nextSibling(prevNode);
	                if (nextSibling) {
	                    this.visitRootNodesInternal(this._directRenderer.insertBefore, nextSibling);
	                }
	                else {
	                    var /** @type {?} */ parentElement = this._directRenderer.parentElement(prevNode);
	                    if (parentElement) {
	                        this.visitRootNodesInternal(this._directRenderer.appendChild, parentElement);
	                    }
	                }
	            }
	            else {
	                this.renderer.attachViewAfter(prevNode, this.flatRootNodes);
	            }
	        };
	        Object.defineProperty(AppView.prototype, "changeDetectorRef", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.ref; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AppView.prototype, "flatRootNodes", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                var /** @type {?} */ nodes = [];
	                this.visitRootNodesInternal(addToArray, nodes);
	                return nodes;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} parentElement
	         * @param {?} ngContentIndex
	         * @return {?}
	         */
	        AppView.prototype.projectNodes = function (parentElement, ngContentIndex) {
	            if (this._directRenderer) {
	                this.visitProjectedNodes(ngContentIndex, this._directRenderer.appendChild, parentElement);
	            }
	            else {
	                var /** @type {?} */ nodes = [];
	                this.visitProjectedNodes(ngContentIndex, addToArray, nodes);
	                this.renderer.projectNodes(parentElement, nodes);
	            }
	        };
	        /**
	         * @param {?} ngContentIndex
	         * @param {?} cb
	         * @param {?} c
	         * @return {?}
	         */
	        AppView.prototype.visitProjectedNodes = function (ngContentIndex, cb, c) {
	            switch (this.type) {
	                case ViewType.EMBEDDED:
	                    this.parentView.visitProjectedNodes(ngContentIndex, cb, c);
	                    break;
	                case ViewType.COMPONENT:
	                    if (this.parentView.type === ViewType.HOST) {
	                        var /** @type {?} */ nodes = this.parentView._hostProjectableNodes[ngContentIndex] || [];
	                        for (var /** @type {?} */ i = 0; i < nodes.length; i++) {
	                            cb(nodes[i], c);
	                        }
	                    }
	                    else {
	                        this.parentView.visitProjectableNodesInternal(this.parentIndex, ngContentIndex, cb, c);
	                    }
	                    break;
	            }
	        };
	        /**
	         * Overwritten by implementations
	         * @param {?} cb
	         * @param {?} c
	         * @return {?}
	         */
	        AppView.prototype.visitRootNodesInternal = function (cb, c) { };
	        /**
	         * Overwritten by implementations
	         * @param {?} nodeIndex
	         * @param {?} ngContentIndex
	         * @param {?} cb
	         * @param {?} c
	         * @return {?}
	         */
	        AppView.prototype.visitProjectableNodesInternal = function (nodeIndex, ngContentIndex, cb, c) { };
	        /**
	         * Overwritten by implementations
	         * @return {?}
	         */
	        AppView.prototype.dirtyParentQueriesInternal = function () { };
	        /**
	         * @param {?} throwOnChange
	         * @return {?}
	         */
	        AppView.prototype.internalDetectChanges = function (throwOnChange) {
	            if (this.cdMode !== ChangeDetectorStatus.Detached) {
	                this.detectChanges(throwOnChange);
	            }
	        };
	        /**
	         * @param {?} throwOnChange
	         * @return {?}
	         */
	        AppView.prototype.detectChanges = function (throwOnChange) {
	            var /** @type {?} */ s = _scope_check(this.clazz);
	            if (this.cdMode === ChangeDetectorStatus.Checked ||
	                this.cdMode === ChangeDetectorStatus.Errored)
	                return;
	            if (this.cdMode === ChangeDetectorStatus.Destroyed) {
	                this.throwDestroyedError('detectChanges');
	            }
	            this.detectChangesInternal(throwOnChange);
	            if (this.cdMode === ChangeDetectorStatus.CheckOnce)
	                this.cdMode = ChangeDetectorStatus.Checked;
	            this.numberOfChecks++;
	            wtfLeave(s);
	        };
	        /**
	         * Overwritten by implementations
	         * @param {?} throwOnChange
	         * @return {?}
	         */
	        AppView.prototype.detectChangesInternal = function (throwOnChange) { };
	        /**
	         * @return {?}
	         */
	        AppView.prototype.markAsCheckOnce = function () { this.cdMode = ChangeDetectorStatus.CheckOnce; };
	        /**
	         * @return {?}
	         */
	        AppView.prototype.markPathToRootAsCheckOnce = function () {
	            var /** @type {?} */ c = this;
	            while (isPresent(c) && c.cdMode !== ChangeDetectorStatus.Detached) {
	                if (c.cdMode === ChangeDetectorStatus.Checked) {
	                    c.cdMode = ChangeDetectorStatus.CheckOnce;
	                }
	                if (c.type === ViewType.COMPONENT) {
	                    c = c.parentView;
	                }
	                else {
	                    c = c.viewContainer ? c.viewContainer.parentView : null;
	                }
	            }
	        };
	        /**
	         * @param {?} cb
	         * @return {?}
	         */
	        AppView.prototype.eventHandler = function (cb) {
	            return cb;
	        };
	        /**
	         * @param {?} details
	         * @return {?}
	         */
	        AppView.prototype.throwDestroyedError = function (details) { throw new ViewDestroyedError(details); };
	        return AppView;
	    }());
	    var DebugAppView = (function (_super) {
	        __extends$14(DebugAppView, _super);
	        /**
	         * @param {?} clazz
	         * @param {?} componentType
	         * @param {?} type
	         * @param {?} viewUtils
	         * @param {?} parentView
	         * @param {?} parentIndex
	         * @param {?} parentNode
	         * @param {?} cdMode
	         * @param {?} staticNodeDebugInfos
	         * @param {?=} declaredViewContainer
	         */
	        function DebugAppView(clazz, componentType, type, viewUtils, parentView, parentIndex, parentNode, cdMode, staticNodeDebugInfos, declaredViewContainer) {
	            if (declaredViewContainer === void 0) { declaredViewContainer = null; }
	            _super.call(this, clazz, componentType, type, viewUtils, parentView, parentIndex, parentNode, cdMode, declaredViewContainer);
	            this.staticNodeDebugInfos = staticNodeDebugInfos;
	            this._currentDebugContext = null;
	        }
	        /**
	         * @param {?} context
	         * @return {?}
	         */
	        DebugAppView.prototype.create = function (context) {
	            this._resetDebug();
	            try {
	                return _super.prototype.create.call(this, context);
	            }
	            catch (e) {
	                this._rethrowWithContext(e);
	                throw e;
	            }
	        };
	        /**
	         * @param {?} rootSelectorOrNode
	         * @param {?} injector
	         * @param {?=} projectableNodes
	         * @return {?}
	         */
	        DebugAppView.prototype.createHostView = function (rootSelectorOrNode, injector, projectableNodes) {
	            if (projectableNodes === void 0) { projectableNodes = null; }
	            this._resetDebug();
	            try {
	                return _super.prototype.createHostView.call(this, rootSelectorOrNode, injector, projectableNodes);
	            }
	            catch (e) {
	                this._rethrowWithContext(e);
	                throw e;
	            }
	        };
	        /**
	         * @param {?} token
	         * @param {?} nodeIndex
	         * @param {?=} notFoundResult
	         * @return {?}
	         */
	        DebugAppView.prototype.injectorGet = function (token, nodeIndex, notFoundResult) {
	            this._resetDebug();
	            try {
	                return _super.prototype.injectorGet.call(this, token, nodeIndex, notFoundResult);
	            }
	            catch (e) {
	                this._rethrowWithContext(e);
	                throw e;
	            }
	        };
	        /**
	         * @return {?}
	         */
	        DebugAppView.prototype.detach = function () {
	            this._resetDebug();
	            try {
	                _super.prototype.detach.call(this);
	            }
	            catch (e) {
	                this._rethrowWithContext(e);
	                throw e;
	            }
	        };
	        /**
	         * @return {?}
	         */
	        DebugAppView.prototype.destroy = function () {
	            this._resetDebug();
	            try {
	                _super.prototype.destroy.call(this);
	            }
	            catch (e) {
	                this._rethrowWithContext(e);
	                throw e;
	            }
	        };
	        /**
	         * @param {?} throwOnChange
	         * @return {?}
	         */
	        DebugAppView.prototype.detectChanges = function (throwOnChange) {
	            this._resetDebug();
	            try {
	                _super.prototype.detectChanges.call(this, throwOnChange);
	            }
	            catch (e) {
	                this._rethrowWithContext(e);
	                throw e;
	            }
	        };
	        /**
	         * @return {?}
	         */
	        DebugAppView.prototype._resetDebug = function () { this._currentDebugContext = null; };
	        /**
	         * @param {?} nodeIndex
	         * @param {?} rowNum
	         * @param {?} colNum
	         * @return {?}
	         */
	        DebugAppView.prototype.debug = function (nodeIndex, rowNum, colNum) {
	            return this._currentDebugContext = new DebugContext(this, nodeIndex, rowNum, colNum);
	        };
	        /**
	         * @param {?} e
	         * @return {?}
	         */
	        DebugAppView.prototype._rethrowWithContext = function (e) {
	            if (!(e instanceof ViewWrappedError)) {
	                if (!(e instanceof ExpressionChangedAfterItHasBeenCheckedError)) {
	                    this.cdMode = ChangeDetectorStatus.Errored;
	                }
	                if (isPresent(this._currentDebugContext)) {
	                    throw new ViewWrappedError(e, this._currentDebugContext);
	                }
	            }
	        };
	        /**
	         * @param {?} cb
	         * @return {?}
	         */
	        DebugAppView.prototype.eventHandler = function (cb) {
	            var _this = this;
	            var /** @type {?} */ superHandler = _super.prototype.eventHandler.call(this, cb);
	            return function (eventName, event) {
	                _this._resetDebug();
	                try {
	                    return superHandler.call(_this, eventName, event);
	                }
	                catch (e) {
	                    _this._rethrowWithContext(e);
	                    throw e;
	                }
	            };
	        };
	        return DebugAppView;
	    }(AppView));
	
	    /**
	     * A ViewContainer is created for elements that have a ViewContainerRef
	     * to keep track of the nested views.
	     */
	    var ViewContainer = (function () {
	        /**
	         * @param {?} index
	         * @param {?} parentIndex
	         * @param {?} parentView
	         * @param {?} nativeElement
	         */
	        function ViewContainer(index, parentIndex, parentView, nativeElement) {
	            this.index = index;
	            this.parentIndex = parentIndex;
	            this.parentView = parentView;
	            this.nativeElement = nativeElement;
	        }
	        Object.defineProperty(ViewContainer.prototype, "elementRef", {
	            /**
	             * @return {?}
	             */
	            get: function () { return new ElementRef(this.nativeElement); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ViewContainer.prototype, "vcRef", {
	            /**
	             * @return {?}
	             */
	            get: function () { return new ViewContainerRef_(this); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ViewContainer.prototype, "parentInjector", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.parentView.injector(this.parentIndex); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ViewContainer.prototype, "injector", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.parentView.injector(this.index); },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} throwOnChange
	         * @return {?}
	         */
	        ViewContainer.prototype.detectChangesInNestedViews = function (throwOnChange) {
	            if (this.nestedViews) {
	                for (var /** @type {?} */ i = 0; i < this.nestedViews.length; i++) {
	                    this.nestedViews[i].detectChanges(throwOnChange);
	                }
	            }
	        };
	        /**
	         * @return {?}
	         */
	        ViewContainer.prototype.destroyNestedViews = function () {
	            if (this.nestedViews) {
	                for (var /** @type {?} */ i = 0; i < this.nestedViews.length; i++) {
	                    this.nestedViews[i].destroy();
	                }
	            }
	        };
	        /**
	         * @param {?} cb
	         * @param {?} c
	         * @return {?}
	         */
	        ViewContainer.prototype.visitNestedViewRootNodes = function (cb, c) {
	            if (this.nestedViews) {
	                for (var /** @type {?} */ i = 0; i < this.nestedViews.length; i++) {
	                    this.nestedViews[i].visitRootNodesInternal(cb, c);
	                }
	            }
	        };
	        /**
	         * @param {?} nestedViewClass
	         * @param {?} callback
	         * @return {?}
	         */
	        ViewContainer.prototype.mapNestedViews = function (nestedViewClass, callback) {
	            var /** @type {?} */ result = [];
	            if (this.nestedViews) {
	                for (var /** @type {?} */ i = 0; i < this.nestedViews.length; i++) {
	                    var /** @type {?} */ nestedView = this.nestedViews[i];
	                    if (nestedView.clazz === nestedViewClass) {
	                        result.push(callback(nestedView));
	                    }
	                }
	            }
	            if (this.projectedViews) {
	                for (var /** @type {?} */ i = 0; i < this.projectedViews.length; i++) {
	                    var /** @type {?} */ projectedView = this.projectedViews[i];
	                    if (projectedView.clazz === nestedViewClass) {
	                        result.push(callback(projectedView));
	                    }
	                }
	            }
	            return result;
	        };
	        /**
	         * @param {?} view
	         * @param {?} currentIndex
	         * @return {?}
	         */
	        ViewContainer.prototype.moveView = function (view, currentIndex) {
	            var /** @type {?} */ previousIndex = this.nestedViews.indexOf(view);
	            if (view.type === ViewType.COMPONENT) {
	                throw new Error("Component views can't be moved!");
	            }
	            var /** @type {?} */ nestedViews = this.nestedViews;
	            if (nestedViews == null) {
	                nestedViews = [];
	                this.nestedViews = nestedViews;
	            }
	            nestedViews.splice(previousIndex, 1);
	            nestedViews.splice(currentIndex, 0, view);
	            var /** @type {?} */ prevView = currentIndex > 0 ? nestedViews[currentIndex - 1] : null;
	            view.moveAfter(this, prevView);
	        };
	        /**
	         * @param {?} view
	         * @param {?} viewIndex
	         * @return {?}
	         */
	        ViewContainer.prototype.attachView = function (view, viewIndex) {
	            if (view.type === ViewType.COMPONENT) {
	                throw new Error("Component views can't be moved!");
	            }
	            var /** @type {?} */ nestedViews = this.nestedViews;
	            if (nestedViews == null) {
	                nestedViews = [];
	                this.nestedViews = nestedViews;
	            }
	            // perf: array.push is faster than array.splice!
	            if (viewIndex >= nestedViews.length) {
	                nestedViews.push(view);
	            }
	            else {
	                nestedViews.splice(viewIndex, 0, view);
	            }
	            var /** @type {?} */ prevView = viewIndex > 0 ? nestedViews[viewIndex - 1] : null;
	            view.attachAfter(this, prevView);
	        };
	        /**
	         * @param {?} viewIndex
	         * @return {?}
	         */
	        ViewContainer.prototype.detachView = function (viewIndex) {
	            var /** @type {?} */ view = this.nestedViews[viewIndex];
	            // perf: array.pop is faster than array.splice!
	            if (viewIndex >= this.nestedViews.length - 1) {
	                this.nestedViews.pop();
	            }
	            else {
	                this.nestedViews.splice(viewIndex, 1);
	            }
	            if (view.type === ViewType.COMPONENT) {
	                throw new Error("Component views can't be moved!");
	            }
	            view.detach();
	            return view;
	        };
	        return ViewContainer;
	    }());
	
	    var /** @type {?} */ __core_private__ = {
	        isDefaultChangeDetectionStrategy: isDefaultChangeDetectionStrategy,
	        ChangeDetectorStatus: ChangeDetectorStatus,
	        constructDependencies: constructDependencies,
	        LifecycleHooks: LifecycleHooks,
	        LIFECYCLE_HOOKS_VALUES: LIFECYCLE_HOOKS_VALUES,
	        ReflectorReader: ReflectorReader,
	        CodegenComponentFactoryResolver: CodegenComponentFactoryResolver,
	        ComponentRef_: ComponentRef_,
	        ViewContainer: ViewContainer,
	        AppView: AppView,
	        DebugAppView: DebugAppView,
	        NgModuleInjector: NgModuleInjector,
	        registerModuleFactory: registerModuleFactory,
	        ViewType: ViewType,
	        view_utils: view_utils,
	        ViewMetadata: ViewMetadata,
	        DebugContext: DebugContext,
	        StaticNodeDebugInfo: StaticNodeDebugInfo,
	        devModeEqual: devModeEqual,
	        UNINITIALIZED: UNINITIALIZED,
	        ValueUnwrapper: ValueUnwrapper,
	        RenderDebugInfo: RenderDebugInfo,
	        TemplateRef_: TemplateRef_,
	        ReflectionCapabilities: ReflectionCapabilities,
	        makeDecorator: makeDecorator,
	        DebugDomRootRenderer: DebugDomRootRenderer,
	        Console: Console,
	        reflector: reflector,
	        Reflector: Reflector,
	        NoOpAnimationPlayer: NoOpAnimationPlayer,
	        AnimationPlayer: AnimationPlayer,
	        AnimationSequencePlayer: AnimationSequencePlayer,
	        AnimationGroupPlayer: AnimationGroupPlayer,
	        AnimationKeyframe: AnimationKeyframe,
	        prepareFinalAnimationStyles: prepareFinalAnimationStyles,
	        balanceAnimationKeyframes: balanceAnimationKeyframes,
	        flattenStyles: flattenStyles,
	        clearStyles: clearStyles,
	        renderStyles: renderStyles,
	        collectAndResolveStyles: collectAndResolveStyles,
	        APP_ID_RANDOM_PROVIDER: APP_ID_RANDOM_PROVIDER,
	        AnimationStyles: AnimationStyles,
	        ANY_STATE: ANY_STATE,
	        DEFAULT_STATE: DEFAULT_STATE,
	        EMPTY_STATE: EMPTY_STATE,
	        FILL_STYLE_FLAG: FILL_STYLE_FLAG,
	        ComponentStillLoadingError: ComponentStillLoadingError,
	        isPromise: isPromise,
	        isObservable: isObservable,
	        AnimationTransition: AnimationTransition
	    };
	
	    exports.createPlatform = createPlatform;
	    exports.assertPlatform = assertPlatform;
	    exports.destroyPlatform = destroyPlatform;
	    exports.getPlatform = getPlatform;
	    exports.PlatformRef = PlatformRef;
	    exports.ApplicationRef = ApplicationRef;
	    exports.enableProdMode = enableProdMode;
	    exports.isDevMode = isDevMode;
	    exports.createPlatformFactory = createPlatformFactory;
	    exports.NgProbeToken = NgProbeToken;
	    exports.APP_ID = APP_ID;
	    exports.PACKAGE_ROOT_URL = PACKAGE_ROOT_URL;
	    exports.PLATFORM_INITIALIZER = PLATFORM_INITIALIZER;
	    exports.APP_BOOTSTRAP_LISTENER = APP_BOOTSTRAP_LISTENER;
	    exports.APP_INITIALIZER = APP_INITIALIZER;
	    exports.ApplicationInitStatus = ApplicationInitStatus;
	    exports.DebugElement = DebugElement;
	    exports.DebugNode = DebugNode;
	    exports.asNativeElements = asNativeElements;
	    exports.getDebugNode = getDebugNode;
	    exports.Testability = Testability;
	    exports.TestabilityRegistry = TestabilityRegistry;
	    exports.setTestabilityGetter = setTestabilityGetter;
	    exports.TRANSLATIONS = TRANSLATIONS;
	    exports.TRANSLATIONS_FORMAT = TRANSLATIONS_FORMAT;
	    exports.LOCALE_ID = LOCALE_ID;
	    exports.ApplicationModule = ApplicationModule;
	    exports.wtfCreateScope = wtfCreateScope;
	    exports.wtfLeave = wtfLeave;
	    exports.wtfStartTimeRange = wtfStartTimeRange;
	    exports.wtfEndTimeRange = wtfEndTimeRange;
	    exports.Type = Type;
	    exports.EventEmitter = EventEmitter;
	    exports.ErrorHandler = ErrorHandler;
	    exports.AnimationTransitionEvent = AnimationTransitionEvent;
	    exports.AnimationPlayer = AnimationPlayer;
	    exports.AnimationStyles = AnimationStyles;
	    exports.AnimationKeyframe = AnimationKeyframe;
	    exports.Sanitizer = Sanitizer;
	    exports.SecurityContext = SecurityContext;
	    exports.ANALYZE_FOR_ENTRY_COMPONENTS = ANALYZE_FOR_ENTRY_COMPONENTS;
	    exports.Attribute = Attribute;
	    exports.ContentChild = ContentChild;
	    exports.ContentChildren = ContentChildren;
	    exports.Query = Query;
	    exports.ViewChild = ViewChild;
	    exports.ViewChildren = ViewChildren;
	    exports.Component = Component;
	    exports.Directive = Directive;
	    exports.HostBinding = HostBinding;
	    exports.HostListener = HostListener;
	    exports.Input = Input;
	    exports.Output = Output;
	    exports.Pipe = Pipe;
	    exports.AfterContentChecked = AfterContentChecked;
	    exports.AfterContentInit = AfterContentInit;
	    exports.AfterViewChecked = AfterViewChecked;
	    exports.AfterViewInit = AfterViewInit;
	    exports.DoCheck = DoCheck;
	    exports.OnChanges = OnChanges;
	    exports.OnDestroy = OnDestroy;
	    exports.OnInit = OnInit;
	    exports.CUSTOM_ELEMENTS_SCHEMA = CUSTOM_ELEMENTS_SCHEMA;
	    exports.NO_ERRORS_SCHEMA = NO_ERRORS_SCHEMA;
	    exports.NgModule = NgModule;
	    exports.ViewEncapsulation = ViewEncapsulation;
	    exports.Version = Version;
	    exports.VERSION = VERSION;
	    exports.Class = Class;
	    exports.forwardRef = forwardRef;
	    exports.resolveForwardRef = resolveForwardRef;
	    exports.Injector = Injector;
	    exports.ReflectiveInjector = ReflectiveInjector;
	    exports.ResolvedReflectiveFactory = ResolvedReflectiveFactory;
	    exports.ReflectiveKey = ReflectiveKey;
	    exports.OpaqueToken = OpaqueToken;
	    exports.Inject = Inject;
	    exports.Optional = Optional;
	    exports.Injectable = Injectable;
	    exports.Self = Self;
	    exports.SkipSelf = SkipSelf;
	    exports.Host = Host;
	    exports.NgZone = NgZone;
	    exports.RenderComponentType = RenderComponentType;
	    exports.Renderer = Renderer;
	    exports.RootRenderer = RootRenderer;
	    exports.COMPILER_OPTIONS = COMPILER_OPTIONS;
	    exports.Compiler = Compiler;
	    exports.CompilerFactory = CompilerFactory;
	    exports.ModuleWithComponentFactories = ModuleWithComponentFactories;
	    exports.ComponentFactory = ComponentFactory;
	    exports.ComponentRef = ComponentRef;
	    exports.ComponentFactoryResolver = ComponentFactoryResolver;
	    exports.ElementRef = ElementRef;
	    exports.NgModuleFactory = NgModuleFactory;
	    exports.NgModuleRef = NgModuleRef;
	    exports.NgModuleFactoryLoader = NgModuleFactoryLoader;
	    exports.getModuleFactory = getModuleFactory;
	    exports.QueryList = QueryList;
	    exports.SystemJsNgModuleLoader = SystemJsNgModuleLoader;
	    exports.SystemJsNgModuleLoaderConfig = SystemJsNgModuleLoaderConfig;
	    exports.TemplateRef = TemplateRef;
	    exports.ViewContainerRef = ViewContainerRef;
	    exports.EmbeddedViewRef = EmbeddedViewRef;
	    exports.ViewRef = ViewRef;
	    exports.ChangeDetectionStrategy = ChangeDetectionStrategy;
	    exports.ChangeDetectorRef = ChangeDetectorRef;
	    exports.CollectionChangeRecord = CollectionChangeRecord;
	    exports.DefaultIterableDiffer = DefaultIterableDiffer;
	    exports.IterableDiffers = IterableDiffers;
	    exports.KeyValueChangeRecord = KeyValueChangeRecord;
	    exports.KeyValueDiffers = KeyValueDiffers;
	    exports.SimpleChange = SimpleChange;
	    exports.WrappedValue = WrappedValue;
	    exports.platformCore = platformCore;
	    exports.__core_private__ = __core_private__;
	    exports.AUTO_STYLE = AUTO_STYLE;
	    exports.AnimationEntryMetadata = AnimationEntryMetadata;
	    exports.AnimationStateMetadata = AnimationStateMetadata;
	    exports.AnimationStateDeclarationMetadata = AnimationStateDeclarationMetadata;
	    exports.AnimationStateTransitionMetadata = AnimationStateTransitionMetadata;
	    exports.AnimationMetadata = AnimationMetadata;
	    exports.AnimationKeyframesSequenceMetadata = AnimationKeyframesSequenceMetadata;
	    exports.AnimationStyleMetadata = AnimationStyleMetadata;
	    exports.AnimationAnimateMetadata = AnimationAnimateMetadata;
	    exports.AnimationWithStepsMetadata = AnimationWithStepsMetadata;
	    exports.AnimationSequenceMetadata = AnimationSequenceMetadata;
	    exports.AnimationGroupMetadata = AnimationGroupMetadata;
	    exports.animate = animate;
	    exports.group = group;
	    exports.sequence = sequence;
	    exports.style = style;
	    exports.state = state;
	    exports.keyframes = keyframes;
	    exports.transition = transition;
	    exports.trigger = trigger;
	
	}));
	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))

/***/ },
/* 5 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var root_1 = __webpack_require__(6);
	function getSymbolObservable(context) {
	    var $$observable;
	    var Symbol = context.Symbol;
	    if (typeof Symbol === 'function') {
	        if (Symbol.observable) {
	            $$observable = Symbol.observable;
	        }
	        else {
	            $$observable = Symbol('observable');
	            Symbol.observable = $$observable;
	        }
	    }
	    else {
	        $$observable = '@@observable';
	    }
	    return $$observable;
	}
	exports.getSymbolObservable = getSymbolObservable;
	exports.$$observable = getSymbolObservable(root_1.root);
	//# sourceMappingURL=observable.js.map

/***/ },
/* 6 */
/***/ function(module, exports) {

	/* WEBPACK VAR INJECTION */(function(global) {"use strict";
	/**
	 * window: browser in DOM main thread
	 * self: browser in WebWorker
	 * global: Node.js/other
	 */
	exports.root = (typeof window == 'object' && window.window === window && window
	    || typeof self == 'object' && self.self === self && self
	    || typeof global == 'object' && global.global === global && global);
	if (!exports.root) {
	    throw new Error('RxJS could not find any global context (window, self, global)');
	}
	//# sourceMappingURL=root.js.map
	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))

/***/ },
/* 7 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	var Subscriber_1 = __webpack_require__(10);
	var Subscription_1 = __webpack_require__(12);
	var ObjectUnsubscribedError_1 = __webpack_require__(20);
	var SubjectSubscription_1 = __webpack_require__(21);
	var rxSubscriber_1 = __webpack_require__(19);
	/**
	 * @class SubjectSubscriber<T>
	 */
	var SubjectSubscriber = (function (_super) {
	    __extends(SubjectSubscriber, _super);
	    function SubjectSubscriber(destination) {
	        _super.call(this, destination);
	        this.destination = destination;
	    }
	    return SubjectSubscriber;
	}(Subscriber_1.Subscriber));
	exports.SubjectSubscriber = SubjectSubscriber;
	/**
	 * @class Subject<T>
	 */
	var Subject = (function (_super) {
	    __extends(Subject, _super);
	    function Subject() {
	        _super.call(this);
	        this.observers = [];
	        this.closed = false;
	        this.isStopped = false;
	        this.hasError = false;
	        this.thrownError = null;
	    }
	    Subject.prototype[rxSubscriber_1.$$rxSubscriber] = function () {
	        return new SubjectSubscriber(this);
	    };
	    Subject.prototype.lift = function (operator) {
	        var subject = new AnonymousSubject(this, this);
	        subject.operator = operator;
	        return subject;
	    };
	    Subject.prototype.next = function (value) {
	        if (this.closed) {
	            throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
	        }
	        if (!this.isStopped) {
	            var observers = this.observers;
	            var len = observers.length;
	            var copy = observers.slice();
	            for (var i = 0; i < len; i++) {
	                copy[i].next(value);
	            }
	        }
	    };
	    Subject.prototype.error = function (err) {
	        if (this.closed) {
	            throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
	        }
	        this.hasError = true;
	        this.thrownError = err;
	        this.isStopped = true;
	        var observers = this.observers;
	        var len = observers.length;
	        var copy = observers.slice();
	        for (var i = 0; i < len; i++) {
	            copy[i].error(err);
	        }
	        this.observers.length = 0;
	    };
	    Subject.prototype.complete = function () {
	        if (this.closed) {
	            throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
	        }
	        this.isStopped = true;
	        var observers = this.observers;
	        var len = observers.length;
	        var copy = observers.slice();
	        for (var i = 0; i < len; i++) {
	            copy[i].complete();
	        }
	        this.observers.length = 0;
	    };
	    Subject.prototype.unsubscribe = function () {
	        this.isStopped = true;
	        this.closed = true;
	        this.observers = null;
	    };
	    Subject.prototype._trySubscribe = function (subscriber) {
	        if (this.closed) {
	            throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
	        }
	        else {
	            return _super.prototype._trySubscribe.call(this, subscriber);
	        }
	    };
	    Subject.prototype._subscribe = function (subscriber) {
	        if (this.closed) {
	            throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
	        }
	        else if (this.hasError) {
	            subscriber.error(this.thrownError);
	            return Subscription_1.Subscription.EMPTY;
	        }
	        else if (this.isStopped) {
	            subscriber.complete();
	            return Subscription_1.Subscription.EMPTY;
	        }
	        else {
	            this.observers.push(subscriber);
	            return new SubjectSubscription_1.SubjectSubscription(this, subscriber);
	        }
	    };
	    Subject.prototype.asObservable = function () {
	        var observable = new Observable_1.Observable();
	        observable.source = this;
	        return observable;
	    };
	    Subject.create = function (destination, source) {
	        return new AnonymousSubject(destination, source);
	    };
	    return Subject;
	}(Observable_1.Observable));
	exports.Subject = Subject;
	/**
	 * @class AnonymousSubject<T>
	 */
	var AnonymousSubject = (function (_super) {
	    __extends(AnonymousSubject, _super);
	    function AnonymousSubject(destination, source) {
	        _super.call(this);
	        this.destination = destination;
	        this.source = source;
	    }
	    AnonymousSubject.prototype.next = function (value) {
	        var destination = this.destination;
	        if (destination && destination.next) {
	            destination.next(value);
	        }
	    };
	    AnonymousSubject.prototype.error = function (err) {
	        var destination = this.destination;
	        if (destination && destination.error) {
	            this.destination.error(err);
	        }
	    };
	    AnonymousSubject.prototype.complete = function () {
	        var destination = this.destination;
	        if (destination && destination.complete) {
	            this.destination.complete();
	        }
	    };
	    AnonymousSubject.prototype._subscribe = function (subscriber) {
	        var source = this.source;
	        if (source) {
	            return this.source.subscribe(subscriber);
	        }
	        else {
	            return Subscription_1.Subscription.EMPTY;
	        }
	    };
	    return AnonymousSubject;
	}(Subject));
	exports.AnonymousSubject = AnonymousSubject;
	//# sourceMappingURL=Subject.js.map

/***/ },
/* 8 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var root_1 = __webpack_require__(6);
	var toSubscriber_1 = __webpack_require__(9);
	var observable_1 = __webpack_require__(5);
	/**
	 * A representation of any set of values over any amount of time. This the most basic building block
	 * of RxJS.
	 *
	 * @class Observable<T>
	 */
	var Observable = (function () {
	    /**
	     * @constructor
	     * @param {Function} subscribe the function that is  called when the Observable is
	     * initially subscribed to. This function is given a Subscriber, to which new values
	     * can be `next`ed, or an `error` method can be called to raise an error, or
	     * `complete` can be called to notify of a successful completion.
	     */
	    function Observable(subscribe) {
	        this._isScalar = false;
	        if (subscribe) {
	            this._subscribe = subscribe;
	        }
	    }
	    /**
	     * Creates a new Observable, with this Observable as the source, and the passed
	     * operator defined as the new observable's operator.
	     * @method lift
	     * @param {Operator} operator the operator defining the operation to take on the observable
	     * @return {Observable} a new observable with the Operator applied
	     */
	    Observable.prototype.lift = function (operator) {
	        var observable = new Observable();
	        observable.source = this;
	        observable.operator = operator;
	        return observable;
	    };
	    Observable.prototype.subscribe = function (observerOrNext, error, complete) {
	        var operator = this.operator;
	        var sink = toSubscriber_1.toSubscriber(observerOrNext, error, complete);
	        if (operator) {
	            operator.call(sink, this.source);
	        }
	        else {
	            sink.add(this._trySubscribe(sink));
	        }
	        if (sink.syncErrorThrowable) {
	            sink.syncErrorThrowable = false;
	            if (sink.syncErrorThrown) {
	                throw sink.syncErrorValue;
	            }
	        }
	        return sink;
	    };
	    Observable.prototype._trySubscribe = function (sink) {
	        try {
	            return this._subscribe(sink);
	        }
	        catch (err) {
	            sink.syncErrorThrown = true;
	            sink.syncErrorValue = err;
	            sink.error(err);
	        }
	    };
	    /**
	     * @method forEach
	     * @param {Function} next a handler for each value emitted by the observable
	     * @param {PromiseConstructor} [PromiseCtor] a constructor function used to instantiate the Promise
	     * @return {Promise} a promise that either resolves on observable completion or
	     *  rejects with the handled error
	     */
	    Observable.prototype.forEach = function (next, PromiseCtor) {
	        var _this = this;
	        if (!PromiseCtor) {
	            if (root_1.root.Rx && root_1.root.Rx.config && root_1.root.Rx.config.Promise) {
	                PromiseCtor = root_1.root.Rx.config.Promise;
	            }
	            else if (root_1.root.Promise) {
	                PromiseCtor = root_1.root.Promise;
	            }
	        }
	        if (!PromiseCtor) {
	            throw new Error('no Promise impl found');
	        }
	        return new PromiseCtor(function (resolve, reject) {
	            var subscription = _this.subscribe(function (value) {
	                if (subscription) {
	                    // if there is a subscription, then we can surmise
	                    // the next handling is asynchronous. Any errors thrown
	                    // need to be rejected explicitly and unsubscribe must be
	                    // called manually
	                    try {
	                        next(value);
	                    }
	                    catch (err) {
	                        reject(err);
	                        subscription.unsubscribe();
	                    }
	                }
	                else {
	                    // if there is NO subscription, then we're getting a nexted
	                    // value synchronously during subscription. We can just call it.
	                    // If it errors, Observable's `subscribe` will ensure the
	                    // unsubscription logic is called, then synchronously rethrow the error.
	                    // After that, Promise will trap the error and send it
	                    // down the rejection path.
	                    next(value);
	                }
	            }, reject, resolve);
	        });
	    };
	    Observable.prototype._subscribe = function (subscriber) {
	        return this.source.subscribe(subscriber);
	    };
	    /**
	     * An interop point defined by the es7-observable spec https://github.com/zenparsing/es-observable
	     * @method Symbol.observable
	     * @return {Observable} this instance of the observable
	     */
	    Observable.prototype[observable_1.$$observable] = function () {
	        return this;
	    };
	    // HACK: Since TypeScript inherits static properties too, we have to
	    // fight against TypeScript here so Subject can have a different static create signature
	    /**
	     * Creates a new cold Observable by calling the Observable constructor
	     * @static true
	     * @owner Observable
	     * @method create
	     * @param {Function} subscribe? the subscriber function to be passed to the Observable constructor
	     * @return {Observable} a new cold observable
	     */
	    Observable.create = function (subscribe) {
	        return new Observable(subscribe);
	    };
	    return Observable;
	}());
	exports.Observable = Observable;
	//# sourceMappingURL=Observable.js.map

/***/ },
/* 9 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Subscriber_1 = __webpack_require__(10);
	var rxSubscriber_1 = __webpack_require__(19);
	var Observer_1 = __webpack_require__(18);
	function toSubscriber(nextOrObserver, error, complete) {
	    if (nextOrObserver) {
	        if (nextOrObserver instanceof Subscriber_1.Subscriber) {
	            return nextOrObserver;
	        }
	        if (nextOrObserver[rxSubscriber_1.$$rxSubscriber]) {
	            return nextOrObserver[rxSubscriber_1.$$rxSubscriber]();
	        }
	    }
	    if (!nextOrObserver && !error && !complete) {
	        return new Subscriber_1.Subscriber(Observer_1.empty);
	    }
	    return new Subscriber_1.Subscriber(nextOrObserver, error, complete);
	}
	exports.toSubscriber = toSubscriber;
	//# sourceMappingURL=toSubscriber.js.map

/***/ },
/* 10 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var isFunction_1 = __webpack_require__(11);
	var Subscription_1 = __webpack_require__(12);
	var Observer_1 = __webpack_require__(18);
	var rxSubscriber_1 = __webpack_require__(19);
	/**
	 * Implements the {@link Observer} interface and extends the
	 * {@link Subscription} class. While the {@link Observer} is the public API for
	 * consuming the values of an {@link Observable}, all Observers get converted to
	 * a Subscriber, in order to provide Subscription-like capabilities such as
	 * `unsubscribe`. Subscriber is a common type in RxJS, and crucial for
	 * implementing operators, but it is rarely used as a public API.
	 *
	 * @class Subscriber<T>
	 */
	var Subscriber = (function (_super) {
	    __extends(Subscriber, _super);
	    /**
	     * @param {Observer|function(value: T): void} [destinationOrNext] A partially
	     * defined Observer or a `next` callback function.
	     * @param {function(e: ?any): void} [error] The `error` callback of an
	     * Observer.
	     * @param {function(): void} [complete] The `complete` callback of an
	     * Observer.
	     */
	    function Subscriber(destinationOrNext, error, complete) {
	        _super.call(this);
	        this.syncErrorValue = null;
	        this.syncErrorThrown = false;
	        this.syncErrorThrowable = false;
	        this.isStopped = false;
	        switch (arguments.length) {
	            case 0:
	                this.destination = Observer_1.empty;
	                break;
	            case 1:
	                if (!destinationOrNext) {
	                    this.destination = Observer_1.empty;
	                    break;
	                }
	                if (typeof destinationOrNext === 'object') {
	                    if (destinationOrNext instanceof Subscriber) {
	                        this.destination = destinationOrNext;
	                        this.destination.add(this);
	                    }
	                    else {
	                        this.syncErrorThrowable = true;
	                        this.destination = new SafeSubscriber(this, destinationOrNext);
	                    }
	                    break;
	                }
	            default:
	                this.syncErrorThrowable = true;
	                this.destination = new SafeSubscriber(this, destinationOrNext, error, complete);
	                break;
	        }
	    }
	    Subscriber.prototype[rxSubscriber_1.$$rxSubscriber] = function () { return this; };
	    /**
	     * A static factory for a Subscriber, given a (potentially partial) definition
	     * of an Observer.
	     * @param {function(x: ?T): void} [next] The `next` callback of an Observer.
	     * @param {function(e: ?any): void} [error] The `error` callback of an
	     * Observer.
	     * @param {function(): void} [complete] The `complete` callback of an
	     * Observer.
	     * @return {Subscriber<T>} A Subscriber wrapping the (partially defined)
	     * Observer represented by the given arguments.
	     */
	    Subscriber.create = function (next, error, complete) {
	        var subscriber = new Subscriber(next, error, complete);
	        subscriber.syncErrorThrowable = false;
	        return subscriber;
	    };
	    /**
	     * The {@link Observer} callback to receive notifications of type `next` from
	     * the Observable, with a value. The Observable may call this method 0 or more
	     * times.
	     * @param {T} [value] The `next` value.
	     * @return {void}
	     */
	    Subscriber.prototype.next = function (value) {
	        if (!this.isStopped) {
	            this._next(value);
	        }
	    };
	    /**
	     * The {@link Observer} callback to receive notifications of type `error` from
	     * the Observable, with an attached {@link Error}. Notifies the Observer that
	     * the Observable has experienced an error condition.
	     * @param {any} [err] The `error` exception.
	     * @return {void}
	     */
	    Subscriber.prototype.error = function (err) {
	        if (!this.isStopped) {
	            this.isStopped = true;
	            this._error(err);
	        }
	    };
	    /**
	     * The {@link Observer} callback to receive a valueless notification of type
	     * `complete` from the Observable. Notifies the Observer that the Observable
	     * has finished sending push-based notifications.
	     * @return {void}
	     */
	    Subscriber.prototype.complete = function () {
	        if (!this.isStopped) {
	            this.isStopped = true;
	            this._complete();
	        }
	    };
	    Subscriber.prototype.unsubscribe = function () {
	        if (this.closed) {
	            return;
	        }
	        this.isStopped = true;
	        _super.prototype.unsubscribe.call(this);
	    };
	    Subscriber.prototype._next = function (value) {
	        this.destination.next(value);
	    };
	    Subscriber.prototype._error = function (err) {
	        this.destination.error(err);
	        this.unsubscribe();
	    };
	    Subscriber.prototype._complete = function () {
	        this.destination.complete();
	        this.unsubscribe();
	    };
	    Subscriber.prototype._unsubscribeAndRecycle = function () {
	        var _a = this, _parent = _a._parent, _parents = _a._parents;
	        this._parent = null;
	        this._parents = null;
	        this.unsubscribe();
	        this.closed = false;
	        this.isStopped = false;
	        this._parent = _parent;
	        this._parents = _parents;
	        return this;
	    };
	    return Subscriber;
	}(Subscription_1.Subscription));
	exports.Subscriber = Subscriber;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var SafeSubscriber = (function (_super) {
	    __extends(SafeSubscriber, _super);
	    function SafeSubscriber(_parentSubscriber, observerOrNext, error, complete) {
	        _super.call(this);
	        this._parentSubscriber = _parentSubscriber;
	        var next;
	        var context = this;
	        if (isFunction_1.isFunction(observerOrNext)) {
	            next = observerOrNext;
	        }
	        else if (observerOrNext) {
	            context = observerOrNext;
	            next = observerOrNext.next;
	            error = observerOrNext.error;
	            complete = observerOrNext.complete;
	            if (isFunction_1.isFunction(context.unsubscribe)) {
	                this.add(context.unsubscribe.bind(context));
	            }
	            context.unsubscribe = this.unsubscribe.bind(this);
	        }
	        this._context = context;
	        this._next = next;
	        this._error = error;
	        this._complete = complete;
	    }
	    SafeSubscriber.prototype.next = function (value) {
	        if (!this.isStopped && this._next) {
	            var _parentSubscriber = this._parentSubscriber;
	            if (!_parentSubscriber.syncErrorThrowable) {
	                this.__tryOrUnsub(this._next, value);
	            }
	            else if (this.__tryOrSetError(_parentSubscriber, this._next, value)) {
	                this.unsubscribe();
	            }
	        }
	    };
	    SafeSubscriber.prototype.error = function (err) {
	        if (!this.isStopped) {
	            var _parentSubscriber = this._parentSubscriber;
	            if (this._error) {
	                if (!_parentSubscriber.syncErrorThrowable) {
	                    this.__tryOrUnsub(this._error, err);
	                    this.unsubscribe();
	                }
	                else {
	                    this.__tryOrSetError(_parentSubscriber, this._error, err);
	                    this.unsubscribe();
	                }
	            }
	            else if (!_parentSubscriber.syncErrorThrowable) {
	                this.unsubscribe();
	                throw err;
	            }
	            else {
	                _parentSubscriber.syncErrorValue = err;
	                _parentSubscriber.syncErrorThrown = true;
	                this.unsubscribe();
	            }
	        }
	    };
	    SafeSubscriber.prototype.complete = function () {
	        if (!this.isStopped) {
	            var _parentSubscriber = this._parentSubscriber;
	            if (this._complete) {
	                if (!_parentSubscriber.syncErrorThrowable) {
	                    this.__tryOrUnsub(this._complete);
	                    this.unsubscribe();
	                }
	                else {
	                    this.__tryOrSetError(_parentSubscriber, this._complete);
	                    this.unsubscribe();
	                }
	            }
	            else {
	                this.unsubscribe();
	            }
	        }
	    };
	    SafeSubscriber.prototype.__tryOrUnsub = function (fn, value) {
	        try {
	            fn.call(this._context, value);
	        }
	        catch (err) {
	            this.unsubscribe();
	            throw err;
	        }
	    };
	    SafeSubscriber.prototype.__tryOrSetError = function (parent, fn, value) {
	        try {
	            fn.call(this._context, value);
	        }
	        catch (err) {
	            parent.syncErrorValue = err;
	            parent.syncErrorThrown = true;
	            return true;
	        }
	        return false;
	    };
	    SafeSubscriber.prototype._unsubscribe = function () {
	        var _parentSubscriber = this._parentSubscriber;
	        this._context = null;
	        this._parentSubscriber = null;
	        _parentSubscriber.unsubscribe();
	    };
	    return SafeSubscriber;
	}(Subscriber));
	//# sourceMappingURL=Subscriber.js.map

/***/ },
/* 11 */
/***/ function(module, exports) {

	"use strict";
	function isFunction(x) {
	    return typeof x === 'function';
	}
	exports.isFunction = isFunction;
	//# sourceMappingURL=isFunction.js.map

/***/ },
/* 12 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var isArray_1 = __webpack_require__(13);
	var isObject_1 = __webpack_require__(14);
	var isFunction_1 = __webpack_require__(11);
	var tryCatch_1 = __webpack_require__(15);
	var errorObject_1 = __webpack_require__(16);
	var UnsubscriptionError_1 = __webpack_require__(17);
	/**
	 * Represents a disposable resource, such as the execution of an Observable. A
	 * Subscription has one important method, `unsubscribe`, that takes no argument
	 * and just disposes the resource held by the subscription.
	 *
	 * Additionally, subscriptions may be grouped together through the `add()`
	 * method, which will attach a child Subscription to the current Subscription.
	 * When a Subscription is unsubscribed, all its children (and its grandchildren)
	 * will be unsubscribed as well.
	 *
	 * @class Subscription
	 */
	var Subscription = (function () {
	    /**
	     * @param {function(): void} [unsubscribe] A function describing how to
	     * perform the disposal of resources when the `unsubscribe` method is called.
	     */
	    function Subscription(unsubscribe) {
	        /**
	         * A flag to indicate whether this Subscription has already been unsubscribed.
	         * @type {boolean}
	         */
	        this.closed = false;
	        this._parent = null;
	        this._parents = null;
	        this._subscriptions = null;
	        if (unsubscribe) {
	            this._unsubscribe = unsubscribe;
	        }
	    }
	    /**
	     * Disposes the resources held by the subscription. May, for instance, cancel
	     * an ongoing Observable execution or cancel any other type of work that
	     * started when the Subscription was created.
	     * @return {void}
	     */
	    Subscription.prototype.unsubscribe = function () {
	        var hasErrors = false;
	        var errors;
	        if (this.closed) {
	            return;
	        }
	        var _a = this, _parent = _a._parent, _parents = _a._parents, _unsubscribe = _a._unsubscribe, _subscriptions = _a._subscriptions;
	        this.closed = true;
	        this._parent = null;
	        this._parents = null;
	        // null out _subscriptions first so any child subscriptions that attempt
	        // to remove themselves from this subscription will noop
	        this._subscriptions = null;
	        var index = -1;
	        var len = _parents ? _parents.length : 0;
	        // if this._parent is null, then so is this._parents, and we
	        // don't have to remove ourselves from any parent subscriptions.
	        while (_parent) {
	            _parent.remove(this);
	            // if this._parents is null or index >= len,
	            // then _parent is set to null, and the loop exits
	            _parent = ++index < len && _parents[index] || null;
	        }
	        if (isFunction_1.isFunction(_unsubscribe)) {
	            var trial = tryCatch_1.tryCatch(_unsubscribe).call(this);
	            if (trial === errorObject_1.errorObject) {
	                hasErrors = true;
	                errors = errors || (errorObject_1.errorObject.e instanceof UnsubscriptionError_1.UnsubscriptionError ?
	                    flattenUnsubscriptionErrors(errorObject_1.errorObject.e.errors) : [errorObject_1.errorObject.e]);
	            }
	        }
	        if (isArray_1.isArray(_subscriptions)) {
	            index = -1;
	            len = _subscriptions.length;
	            while (++index < len) {
	                var sub = _subscriptions[index];
	                if (isObject_1.isObject(sub)) {
	                    var trial = tryCatch_1.tryCatch(sub.unsubscribe).call(sub);
	                    if (trial === errorObject_1.errorObject) {
	                        hasErrors = true;
	                        errors = errors || [];
	                        var err = errorObject_1.errorObject.e;
	                        if (err instanceof UnsubscriptionError_1.UnsubscriptionError) {
	                            errors = errors.concat(flattenUnsubscriptionErrors(err.errors));
	                        }
	                        else {
	                            errors.push(err);
	                        }
	                    }
	                }
	            }
	        }
	        if (hasErrors) {
	            throw new UnsubscriptionError_1.UnsubscriptionError(errors);
	        }
	    };
	    /**
	     * Adds a tear down to be called during the unsubscribe() of this
	     * Subscription.
	     *
	     * If the tear down being added is a subscription that is already
	     * unsubscribed, is the same reference `add` is being called on, or is
	     * `Subscription.EMPTY`, it will not be added.
	     *
	     * If this subscription is already in an `closed` state, the passed
	     * tear down logic will be executed immediately.
	     *
	     * @param {TeardownLogic} teardown The additional logic to execute on
	     * teardown.
	     * @return {Subscription} Returns the Subscription used or created to be
	     * added to the inner subscriptions list. This Subscription can be used with
	     * `remove()` to remove the passed teardown logic from the inner subscriptions
	     * list.
	     */
	    Subscription.prototype.add = function (teardown) {
	        if (!teardown || (teardown === Subscription.EMPTY)) {
	            return Subscription.EMPTY;
	        }
	        if (teardown === this) {
	            return this;
	        }
	        var subscription = teardown;
	        switch (typeof teardown) {
	            case 'function':
	                subscription = new Subscription(teardown);
	            case 'object':
	                if (subscription.closed || typeof subscription.unsubscribe !== 'function') {
	                    return subscription;
	                }
	                else if (this.closed) {
	                    subscription.unsubscribe();
	                    return subscription;
	                }
	                else if (typeof subscription._addParent !== 'function' /* quack quack */) {
	                    var tmp = subscription;
	                    subscription = new Subscription();
	                    subscription._subscriptions = [tmp];
	                }
	                break;
	            default:
	                throw new Error('unrecognized teardown ' + teardown + ' added to Subscription.');
	        }
	        var subscriptions = this._subscriptions || (this._subscriptions = []);
	        subscriptions.push(subscription);
	        subscription._addParent(this);
	        return subscription;
	    };
	    /**
	     * Removes a Subscription from the internal list of subscriptions that will
	     * unsubscribe during the unsubscribe process of this Subscription.
	     * @param {Subscription} subscription The subscription to remove.
	     * @return {void}
	     */
	    Subscription.prototype.remove = function (subscription) {
	        var subscriptions = this._subscriptions;
	        if (subscriptions) {
	            var subscriptionIndex = subscriptions.indexOf(subscription);
	            if (subscriptionIndex !== -1) {
	                subscriptions.splice(subscriptionIndex, 1);
	            }
	        }
	    };
	    Subscription.prototype._addParent = function (parent) {
	        var _a = this, _parent = _a._parent, _parents = _a._parents;
	        if (!_parent || _parent === parent) {
	            // If we don't have a parent, or the new parent is the same as the
	            // current parent, then set this._parent to the new parent.
	            this._parent = parent;
	        }
	        else if (!_parents) {
	            // If there's already one parent, but not multiple, allocate an Array to
	            // store the rest of the parent Subscriptions.
	            this._parents = [parent];
	        }
	        else if (_parents.indexOf(parent) === -1) {
	            // Only add the new parent to the _parents list if it's not already there.
	            _parents.push(parent);
	        }
	    };
	    Subscription.EMPTY = (function (empty) {
	        empty.closed = true;
	        return empty;
	    }(new Subscription()));
	    return Subscription;
	}());
	exports.Subscription = Subscription;
	function flattenUnsubscriptionErrors(errors) {
	    return errors.reduce(function (errs, err) { return errs.concat((err instanceof UnsubscriptionError_1.UnsubscriptionError) ? err.errors : err); }, []);
	}
	//# sourceMappingURL=Subscription.js.map

/***/ },
/* 13 */
/***/ function(module, exports) {

	"use strict";
	exports.isArray = Array.isArray || (function (x) { return x && typeof x.length === 'number'; });
	//# sourceMappingURL=isArray.js.map

/***/ },
/* 14 */
/***/ function(module, exports) {

	"use strict";
	function isObject(x) {
	    return x != null && typeof x === 'object';
	}
	exports.isObject = isObject;
	//# sourceMappingURL=isObject.js.map

/***/ },
/* 15 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var errorObject_1 = __webpack_require__(16);
	var tryCatchTarget;
	function tryCatcher() {
	    try {
	        return tryCatchTarget.apply(this, arguments);
	    }
	    catch (e) {
	        errorObject_1.errorObject.e = e;
	        return errorObject_1.errorObject;
	    }
	}
	function tryCatch(fn) {
	    tryCatchTarget = fn;
	    return tryCatcher;
	}
	exports.tryCatch = tryCatch;
	;
	//# sourceMappingURL=tryCatch.js.map

/***/ },
/* 16 */
/***/ function(module, exports) {

	"use strict";
	// typeof any so that it we don't have to cast when comparing a result to the error object
	exports.errorObject = { e: {} };
	//# sourceMappingURL=errorObject.js.map

/***/ },
/* 17 */
/***/ function(module, exports) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	/**
	 * An error thrown when one or more errors have occurred during the
	 * `unsubscribe` of a {@link Subscription}.
	 */
	var UnsubscriptionError = (function (_super) {
	    __extends(UnsubscriptionError, _super);
	    function UnsubscriptionError(errors) {
	        _super.call(this);
	        this.errors = errors;
	        var err = Error.call(this, errors ?
	            errors.length + " errors occurred during unsubscription:\n  " + errors.map(function (err, i) { return ((i + 1) + ") " + err.toString()); }).join('\n  ') : '');
	        this.name = err.name = 'UnsubscriptionError';
	        this.stack = err.stack;
	        this.message = err.message;
	    }
	    return UnsubscriptionError;
	}(Error));
	exports.UnsubscriptionError = UnsubscriptionError;
	//# sourceMappingURL=UnsubscriptionError.js.map

/***/ },
/* 18 */
/***/ function(module, exports) {

	"use strict";
	exports.empty = {
	    closed: true,
	    next: function (value) { },
	    error: function (err) { throw err; },
	    complete: function () { }
	};
	//# sourceMappingURL=Observer.js.map

/***/ },
/* 19 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var root_1 = __webpack_require__(6);
	var Symbol = root_1.root.Symbol;
	exports.$$rxSubscriber = (typeof Symbol === 'function' && typeof Symbol.for === 'function') ?
	    Symbol.for('rxSubscriber') : '@@rxSubscriber';
	//# sourceMappingURL=rxSubscriber.js.map

/***/ },
/* 20 */
/***/ function(module, exports) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	/**
	 * An error thrown when an action is invalid because the object has been
	 * unsubscribed.
	 *
	 * @see {@link Subject}
	 * @see {@link BehaviorSubject}
	 *
	 * @class ObjectUnsubscribedError
	 */
	var ObjectUnsubscribedError = (function (_super) {
	    __extends(ObjectUnsubscribedError, _super);
	    function ObjectUnsubscribedError() {
	        var err = _super.call(this, 'object unsubscribed');
	        this.name = err.name = 'ObjectUnsubscribedError';
	        this.stack = err.stack;
	        this.message = err.message;
	    }
	    return ObjectUnsubscribedError;
	}(Error));
	exports.ObjectUnsubscribedError = ObjectUnsubscribedError;
	//# sourceMappingURL=ObjectUnsubscribedError.js.map

/***/ },
/* 21 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscription_1 = __webpack_require__(12);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var SubjectSubscription = (function (_super) {
	    __extends(SubjectSubscription, _super);
	    function SubjectSubscription(subject, subscriber) {
	        _super.call(this);
	        this.subject = subject;
	        this.subscriber = subscriber;
	        this.closed = false;
	    }
	    SubjectSubscription.prototype.unsubscribe = function () {
	        if (this.closed) {
	            return;
	        }
	        this.closed = true;
	        var subject = this.subject;
	        var observers = subject.observers;
	        this.subject = null;
	        if (!observers || observers.length === 0 || subject.isStopped || subject.closed) {
	            return;
	        }
	        var subscriberIndex = observers.indexOf(this.subscriber);
	        if (subscriberIndex !== -1) {
	            observers.splice(subscriberIndex, 1);
	        }
	    };
	    return SubjectSubscription;
	}(Subscription_1.Subscription));
	exports.SubjectSubscription = SubjectSubscription;
	//# sourceMappingURL=SubjectSubscription.js.map

/***/ },
/* 22 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(global) {/**
	 * @license Angular v2.4.7
	 * (c) 2010-2017 Google, Inc. https://angular.io/
	 * License: MIT
	 */
	(function (global, factory) {
	     true ? factory(exports, __webpack_require__(23), __webpack_require__(4)) :
	    typeof define === 'function' && define.amd ? define(['exports', '@angular/common', '@angular/core'], factory) :
	    (factory((global.ng = global.ng || {}, global.ng.platformBrowser = global.ng.platformBrowser || {}),global.ng.common,global.ng.core));
	}(this, function (exports,_angular_common,core) { 'use strict';
	
	    var /** @type {?} */ DebugDomRootRenderer = core.__core_private__.DebugDomRootRenderer;
	    var /** @type {?} */ NoOpAnimationPlayer = core.__core_private__.NoOpAnimationPlayer;
	
	    /**
	     * \@experimental
	     */
	    var NoOpAnimationDriver = (function () {
	        function NoOpAnimationDriver() {
	        }
	        /**
	         * @param {?} element
	         * @param {?} startingStyles
	         * @param {?} keyframes
	         * @param {?} duration
	         * @param {?} delay
	         * @param {?} easing
	         * @param {?=} previousPlayers
	         * @return {?}
	         */
	        NoOpAnimationDriver.prototype.animate = function (element, startingStyles, keyframes, duration, delay, easing, previousPlayers) {
	            if (previousPlayers === void 0) { previousPlayers = []; }
	            return new NoOpAnimationPlayer();
	        };
	        return NoOpAnimationDriver;
	    }());
	    /**
	     * \@experimental
	     * @abstract
	     */
	    var AnimationDriver = (function () {
	        function AnimationDriver() {
	        }
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} startingStyles
	         * @param {?} keyframes
	         * @param {?} duration
	         * @param {?} delay
	         * @param {?} easing
	         * @param {?=} previousPlayers
	         * @return {?}
	         */
	        AnimationDriver.prototype.animate = function (element, startingStyles, keyframes, duration, delay, easing, previousPlayers) { };
	        AnimationDriver.NOOP = new NoOpAnimationDriver();
	        return AnimationDriver;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var /** @type {?} */ globalScope;
	    if (typeof window === 'undefined') {
	        if (typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope) {
	            // TODO: Replace any with WorkerGlobalScope from lib.webworker.d.ts #3492
	            globalScope = (self);
	        }
	        else {
	            globalScope = (global);
	        }
	    }
	    else {
	        globalScope = (window);
	    }
	    // Need to declare a new variable for global here since TypeScript
	    // exports the original value of the symbol.
	    var /** @type {?} */ global$1 = globalScope;
	    // TODO: remove calls to assert in production environment
	    // Note: Can't just export this and import in in other files
	    // as `assert` is a reserved keyword in Dart
	    global$1.assert = function assert(condition) {
	        // TODO: to be fixed properly via #2830, noop for now
	    };
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function isPresent(obj) {
	        return obj != null;
	    }
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function isBlank(obj) {
	        return obj == null;
	    }
	    /**
	     * @param {?} token
	     * @return {?}
	     */
	    function stringify(token) {
	        if (typeof token === 'string') {
	            return token;
	        }
	        if (token == null) {
	            return '' + token;
	        }
	        if (token.overriddenName) {
	            return "" + token.overriddenName;
	        }
	        if (token.name) {
	            return "" + token.name;
	        }
	        var /** @type {?} */ res = token.toString();
	        var /** @type {?} */ newLineIndex = res.indexOf('\n');
	        return newLineIndex === -1 ? res : res.substring(0, newLineIndex);
	    }
	    /**
	     * @param {?} global
	     * @param {?} path
	     * @param {?} value
	     * @return {?}
	     */
	    function setValueOnPath(global, path, value) {
	        var /** @type {?} */ parts = path.split('.');
	        var /** @type {?} */ obj = global;
	        while (parts.length > 1) {
	            var /** @type {?} */ name_1 = parts.shift();
	            if (obj.hasOwnProperty(name_1) && obj[name_1] != null) {
	                obj = obj[name_1];
	            }
	            else {
	                obj = obj[name_1] = {};
	            }
	        }
	        if (obj === undefined || obj === null) {
	            obj = {};
	        }
	        obj[parts.shift()] = value;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var /** @type {?} */ _DOM = null;
	    /**
	     * @return {?}
	     */
	    function getDOM() {
	        return _DOM;
	    }
	    /**
	     * @param {?} adapter
	     * @return {?}
	     */
	    function setRootDomAdapter(adapter) {
	        if (!_DOM) {
	            _DOM = adapter;
	        }
	    }
	    /**
	     * Provides DOM operations in an environment-agnostic way.
	     *
	     * \@security Tread carefully! Interacting with the DOM directly is dangerous and
	     * can introduce XSS risks.
	     * @abstract
	     */
	    var DomAdapter = (function () {
	        function DomAdapter() {
	            this.resourceLoaderType = null;
	        }
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} name
	         * @return {?}
	         */
	        DomAdapter.prototype.hasProperty = function (element /** TODO #9100 */, name) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @param {?} name
	         * @param {?} value
	         * @return {?}
	         */
	        DomAdapter.prototype.setProperty = function (el, name, value) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @param {?} name
	         * @return {?}
	         */
	        DomAdapter.prototype.getProperty = function (el, name) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @param {?} methodName
	         * @param {?} args
	         * @return {?}
	         */
	        DomAdapter.prototype.invoke = function (el, methodName, args) { };
	        /**
	         * @abstract
	         * @param {?} error
	         * @return {?}
	         */
	        DomAdapter.prototype.logError = function (error) { };
	        /**
	         * @abstract
	         * @param {?} error
	         * @return {?}
	         */
	        DomAdapter.prototype.log = function (error) { };
	        /**
	         * @abstract
	         * @param {?} error
	         * @return {?}
	         */
	        DomAdapter.prototype.logGroup = function (error) { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        DomAdapter.prototype.logGroupEnd = function () { };
	        Object.defineProperty(DomAdapter.prototype, "attrToPropMap", {
	            /**
	             * Maps attribute names to their corresponding property names for cases
	             * where attribute name doesn't match property name.
	             * @return {?}
	             */
	            get: function () { return this._attrToPropMap; },
	            /**
	             * @param {?} value
	             * @return {?}
	             */
	            set: function (value) { this._attrToPropMap = value; },
	            enumerable: true,
	            configurable: true
	        });
	        ;
	        ;
	        /**
	         * @abstract
	         * @param {?} templateHtml
	         * @return {?}
	         */
	        DomAdapter.prototype.parse = function (templateHtml) { };
	        /**
	         * @abstract
	         * @param {?} selector
	         * @return {?}
	         */
	        DomAdapter.prototype.query = function (selector) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @param {?} selector
	         * @return {?}
	         */
	        DomAdapter.prototype.querySelector = function (el /** TODO #9100 */, selector) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @param {?} selector
	         * @return {?}
	         */
	        DomAdapter.prototype.querySelectorAll = function (el /** TODO #9100 */, selector) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @param {?} evt
	         * @param {?} listener
	         * @return {?}
	         */
	        DomAdapter.prototype.on = function (el /** TODO #9100 */, evt /** TODO #9100 */, listener) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @param {?} evt
	         * @param {?} listener
	         * @return {?}
	         */
	        DomAdapter.prototype.onAndCancel = function (el /** TODO #9100 */, evt /** TODO #9100 */, listener) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @param {?} evt
	         * @return {?}
	         */
	        DomAdapter.prototype.dispatchEvent = function (el /** TODO #9100 */, evt) { };
	        /**
	         * @abstract
	         * @param {?} eventType
	         * @return {?}
	         */
	        DomAdapter.prototype.createMouseEvent = function (eventType) { };
	        /**
	         * @abstract
	         * @param {?} eventType
	         * @return {?}
	         */
	        DomAdapter.prototype.createEvent = function (eventType) { };
	        /**
	         * @abstract
	         * @param {?} evt
	         * @return {?}
	         */
	        DomAdapter.prototype.preventDefault = function (evt) { };
	        /**
	         * @abstract
	         * @param {?} evt
	         * @return {?}
	         */
	        DomAdapter.prototype.isPrevented = function (evt) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.getInnerHTML = function (el) { };
	        /**
	         * Returns content if el is a <template> element, null otherwise.
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.getTemplateContent = function (el) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.getOuterHTML = function (el) { };
	        /**
	         * @abstract
	         * @param {?} node
	         * @return {?}
	         */
	        DomAdapter.prototype.nodeName = function (node) { };
	        /**
	         * @abstract
	         * @param {?} node
	         * @return {?}
	         */
	        DomAdapter.prototype.nodeValue = function (node) { };
	        /**
	         * @abstract
	         * @param {?} node
	         * @return {?}
	         */
	        DomAdapter.prototype.type = function (node) { };
	        /**
	         * @abstract
	         * @param {?} node
	         * @return {?}
	         */
	        DomAdapter.prototype.content = function (node) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.firstChild = function (el) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.nextSibling = function (el) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.parentElement = function (el) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.childNodes = function (el) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.childNodesAsList = function (el) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.clearNodes = function (el) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @param {?} node
	         * @return {?}
	         */
	        DomAdapter.prototype.appendChild = function (el /** TODO #9100 */, node) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @param {?} node
	         * @return {?}
	         */
	        DomAdapter.prototype.removeChild = function (el /** TODO #9100 */, node) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @param {?} newNode
	         * @param {?} oldNode
	         * @return {?}
	         */
	        DomAdapter.prototype.replaceChild = function (el /** TODO #9100 */, newNode /** TODO #9100 */, oldNode) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.remove = function (el) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @param {?} node
	         * @return {?}
	         */
	        DomAdapter.prototype.insertBefore = function (el /** TODO #9100 */, node) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @param {?} nodes
	         * @return {?}
	         */
	        DomAdapter.prototype.insertAllBefore = function (el /** TODO #9100 */, nodes) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @param {?} node
	         * @return {?}
	         */
	        DomAdapter.prototype.insertAfter = function (el /** TODO #9100 */, node) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @param {?} value
	         * @return {?}
	         */
	        DomAdapter.prototype.setInnerHTML = function (el /** TODO #9100 */, value) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.getText = function (el) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @param {?} value
	         * @return {?}
	         */
	        DomAdapter.prototype.setText = function (el /** TODO #9100 */, value) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.getValue = function (el) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @param {?} value
	         * @return {?}
	         */
	        DomAdapter.prototype.setValue = function (el /** TODO #9100 */, value) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.getChecked = function (el) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @param {?} value
	         * @return {?}
	         */
	        DomAdapter.prototype.setChecked = function (el /** TODO #9100 */, value) { };
	        /**
	         * @abstract
	         * @param {?} text
	         * @return {?}
	         */
	        DomAdapter.prototype.createComment = function (text) { };
	        /**
	         * @abstract
	         * @param {?} html
	         * @return {?}
	         */
	        DomAdapter.prototype.createTemplate = function (html) { };
	        /**
	         * @abstract
	         * @param {?} tagName
	         * @param {?=} doc
	         * @return {?}
	         */
	        DomAdapter.prototype.createElement = function (tagName /** TODO #9100 */, doc) { };
	        /**
	         * @abstract
	         * @param {?} ns
	         * @param {?} tagName
	         * @param {?=} doc
	         * @return {?}
	         */
	        DomAdapter.prototype.createElementNS = function (ns, tagName, doc) { };
	        /**
	         * @abstract
	         * @param {?} text
	         * @param {?=} doc
	         * @return {?}
	         */
	        DomAdapter.prototype.createTextNode = function (text, doc) { };
	        /**
	         * @abstract
	         * @param {?} attrName
	         * @param {?} attrValue
	         * @param {?=} doc
	         * @return {?}
	         */
	        DomAdapter.prototype.createScriptTag = function (attrName, attrValue, doc) { };
	        /**
	         * @abstract
	         * @param {?} css
	         * @param {?=} doc
	         * @return {?}
	         */
	        DomAdapter.prototype.createStyleElement = function (css, doc) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.createShadowRoot = function (el) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.getShadowRoot = function (el) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.getHost = function (el) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.getDistributedNodes = function (el) { };
	        /**
	         * @abstract
	         * @param {?} node
	         * @return {?}
	         */
	        DomAdapter.prototype.clone /*<T extends Node>*/ = function (node) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} name
	         * @return {?}
	         */
	        DomAdapter.prototype.getElementsByClassName = function (element /** TODO #9100 */, name) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} name
	         * @return {?}
	         */
	        DomAdapter.prototype.getElementsByTagName = function (element /** TODO #9100 */, name) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @return {?}
	         */
	        DomAdapter.prototype.classList = function (element) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} className
	         * @return {?}
	         */
	        DomAdapter.prototype.addClass = function (element /** TODO #9100 */, className) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} className
	         * @return {?}
	         */
	        DomAdapter.prototype.removeClass = function (element /** TODO #9100 */, className) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} className
	         * @return {?}
	         */
	        DomAdapter.prototype.hasClass = function (element /** TODO #9100 */, className) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} styleName
	         * @param {?} styleValue
	         * @return {?}
	         */
	        DomAdapter.prototype.setStyle = function (element /** TODO #9100 */, styleName, styleValue) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} styleName
	         * @return {?}
	         */
	        DomAdapter.prototype.removeStyle = function (element /** TODO #9100 */, styleName) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} styleName
	         * @return {?}
	         */
	        DomAdapter.prototype.getStyle = function (element /** TODO #9100 */, styleName) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} styleName
	         * @param {?=} styleValue
	         * @return {?}
	         */
	        DomAdapter.prototype.hasStyle = function (element /** TODO #9100 */, styleName, styleValue) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @return {?}
	         */
	        DomAdapter.prototype.tagName = function (element) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @return {?}
	         */
	        DomAdapter.prototype.attributeMap = function (element) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} attribute
	         * @return {?}
	         */
	        DomAdapter.prototype.hasAttribute = function (element /** TODO #9100 */, attribute) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} ns
	         * @param {?} attribute
	         * @return {?}
	         */
	        DomAdapter.prototype.hasAttributeNS = function (element /** TODO #9100 */, ns, attribute) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} attribute
	         * @return {?}
	         */
	        DomAdapter.prototype.getAttribute = function (element /** TODO #9100 */, attribute) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} ns
	         * @param {?} attribute
	         * @return {?}
	         */
	        DomAdapter.prototype.getAttributeNS = function (element /** TODO #9100 */, ns, attribute) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} name
	         * @param {?} value
	         * @return {?}
	         */
	        DomAdapter.prototype.setAttribute = function (element /** TODO #9100 */, name, value) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} ns
	         * @param {?} name
	         * @param {?} value
	         * @return {?}
	         */
	        DomAdapter.prototype.setAttributeNS = function (element /** TODO #9100 */, ns, name, value) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} attribute
	         * @return {?}
	         */
	        DomAdapter.prototype.removeAttribute = function (element /** TODO #9100 */, attribute) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} ns
	         * @param {?} attribute
	         * @return {?}
	         */
	        DomAdapter.prototype.removeAttributeNS = function (element /** TODO #9100 */, ns, attribute) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.templateAwareRoot = function (el) { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        DomAdapter.prototype.createHtmlDocument = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        DomAdapter.prototype.defaultDoc = function () { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.getBoundingClientRect = function (el) { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        DomAdapter.prototype.getTitle = function () { };
	        /**
	         * @abstract
	         * @param {?} newTitle
	         * @return {?}
	         */
	        DomAdapter.prototype.setTitle = function (newTitle) { };
	        /**
	         * @abstract
	         * @param {?} n
	         * @param {?} selector
	         * @return {?}
	         */
	        DomAdapter.prototype.elementMatches = function (n /** TODO #9100 */, selector) { };
	        /**
	         * @abstract
	         * @param {?} el
	         * @return {?}
	         */
	        DomAdapter.prototype.isTemplateElement = function (el) { };
	        /**
	         * @abstract
	         * @param {?} node
	         * @return {?}
	         */
	        DomAdapter.prototype.isTextNode = function (node) { };
	        /**
	         * @abstract
	         * @param {?} node
	         * @return {?}
	         */
	        DomAdapter.prototype.isCommentNode = function (node) { };
	        /**
	         * @abstract
	         * @param {?} node
	         * @return {?}
	         */
	        DomAdapter.prototype.isElementNode = function (node) { };
	        /**
	         * @abstract
	         * @param {?} node
	         * @return {?}
	         */
	        DomAdapter.prototype.hasShadowRoot = function (node) { };
	        /**
	         * @abstract
	         * @param {?} node
	         * @return {?}
	         */
	        DomAdapter.prototype.isShadowRoot = function (node) { };
	        /**
	         * @abstract
	         * @param {?} node
	         * @return {?}
	         */
	        DomAdapter.prototype.importIntoDoc /*<T extends Node>*/ = function (node) { };
	        /**
	         * @abstract
	         * @param {?} node
	         * @return {?}
	         */
	        DomAdapter.prototype.adoptNode /*<T extends Node>*/ = function (node) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @return {?}
	         */
	        DomAdapter.prototype.getHref = function (element) { };
	        /**
	         * @abstract
	         * @param {?} event
	         * @return {?}
	         */
	        DomAdapter.prototype.getEventKey = function (event) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} baseUrl
	         * @param {?} href
	         * @return {?}
	         */
	        DomAdapter.prototype.resolveAndSetHref = function (element /** TODO #9100 */, baseUrl, href) { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        DomAdapter.prototype.supportsDOMEvents = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        DomAdapter.prototype.supportsNativeShadowDOM = function () { };
	        /**
	         * @abstract
	         * @param {?} target
	         * @return {?}
	         */
	        DomAdapter.prototype.getGlobalEventTarget = function (target) { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        DomAdapter.prototype.getHistory = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        DomAdapter.prototype.getLocation = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        DomAdapter.prototype.getBaseHref = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        DomAdapter.prototype.resetBaseElement = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        DomAdapter.prototype.getUserAgent = function () { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} name
	         * @param {?} value
	         * @return {?}
	         */
	        DomAdapter.prototype.setData = function (element /** TODO #9100 */, name, value) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @return {?}
	         */
	        DomAdapter.prototype.getComputedStyle = function (element) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} name
	         * @return {?}
	         */
	        DomAdapter.prototype.getData = function (element /** TODO #9100 */, name) { };
	        /**
	         * @abstract
	         * @param {?} name
	         * @param {?} value
	         * @return {?}
	         */
	        DomAdapter.prototype.setGlobalVar = function (name, value) { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        DomAdapter.prototype.supportsWebAnimation = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        DomAdapter.prototype.performanceNow = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        DomAdapter.prototype.getAnimationPrefix = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        DomAdapter.prototype.getTransitionEnd = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        DomAdapter.prototype.supportsAnimation = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        DomAdapter.prototype.supportsCookies = function () { };
	        /**
	         * @abstract
	         * @param {?} name
	         * @return {?}
	         */
	        DomAdapter.prototype.getCookie = function (name) { };
	        /**
	         * @abstract
	         * @param {?} name
	         * @param {?} value
	         * @return {?}
	         */
	        DomAdapter.prototype.setCookie = function (name, value) { };
	        return DomAdapter;
	    }());
	
	    var WebAnimationsPlayer = (function () {
	        /**
	         * @param {?} element
	         * @param {?} keyframes
	         * @param {?} options
	         * @param {?=} previousPlayers
	         */
	        function WebAnimationsPlayer(element, keyframes, options, previousPlayers) {
	            var _this = this;
	            if (previousPlayers === void 0) { previousPlayers = []; }
	            this.element = element;
	            this.keyframes = keyframes;
	            this.options = options;
	            this._onDoneFns = [];
	            this._onStartFns = [];
	            this._initialized = false;
	            this._finished = false;
	            this._started = false;
	            this._destroyed = false;
	            this.parentPlayer = null;
	            this._duration = options['duration'];
	            this.previousStyles = {};
	            previousPlayers.forEach(function (player) {
	                var styles = player._captureStyles();
	                Object.keys(styles).forEach(function (prop) { return _this.previousStyles[prop] = styles[prop]; });
	            });
	        }
	        /**
	         * @return {?}
	         */
	        WebAnimationsPlayer.prototype._onFinish = function () {
	            if (!this._finished) {
	                this._finished = true;
	                this._onDoneFns.forEach(function (fn) { return fn(); });
	                this._onDoneFns = [];
	            }
	        };
	        /**
	         * @return {?}
	         */
	        WebAnimationsPlayer.prototype.init = function () {
	            var _this = this;
	            if (this._initialized)
	                return;
	            this._initialized = true;
	            var /** @type {?} */ keyframes = this.keyframes.map(function (styles) {
	                var /** @type {?} */ formattedKeyframe = {};
	                Object.keys(styles).forEach(function (prop, index) {
	                    var /** @type {?} */ value = styles[prop];
	                    if (value == core.AUTO_STYLE) {
	                        value = _computeStyle(_this.element, prop);
	                    }
	                    if (value != undefined) {
	                        formattedKeyframe[prop] = value;
	                    }
	                });
	                return formattedKeyframe;
	            });
	            var /** @type {?} */ previousStyleProps = Object.keys(this.previousStyles);
	            if (previousStyleProps.length) {
	                var /** @type {?} */ startingKeyframe_1 = keyframes[0];
	                var /** @type {?} */ missingStyleProps_1 = [];
	                previousStyleProps.forEach(function (prop) {
	                    if (!isPresent(startingKeyframe_1[prop])) {
	                        missingStyleProps_1.push(prop);
	                    }
	                    startingKeyframe_1[prop] = _this.previousStyles[prop];
	                });
	                if (missingStyleProps_1.length) {
	                    var _loop_1 = function(i) {
	                        var /** @type {?} */ kf = keyframes[i];
	                        missingStyleProps_1.forEach(function (prop) { kf[prop] = _computeStyle(_this.element, prop); });
	                    };
	                    for (var /** @type {?} */ i = 1; i < keyframes.length; i++) {
	                        _loop_1(i);
	                    }
	                }
	            }
	            this._player = this._triggerWebAnimation(this.element, keyframes, this.options);
	            this._finalKeyframe = _copyKeyframeStyles(keyframes[keyframes.length - 1]);
	            // this is required so that the player doesn't start to animate right away
	            this._resetDomPlayerState();
	            this._player.addEventListener('finish', function () { return _this._onFinish(); });
	        };
	        /**
	         * \@internal
	         * @param {?} element
	         * @param {?} keyframes
	         * @param {?} options
	         * @return {?}
	         */
	        WebAnimationsPlayer.prototype._triggerWebAnimation = function (element, keyframes, options) {
	            // jscompiler doesn't seem to know animate is a native property because it's not fully
	            // supported yet across common browsers (we polyfill it for Edge/Safari) [CL #143630929]
	            return (element['animate'](keyframes, options));
	        };
	        Object.defineProperty(WebAnimationsPlayer.prototype, "domPlayer", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._player; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        WebAnimationsPlayer.prototype.onStart = function (fn) { this._onStartFns.push(fn); };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        WebAnimationsPlayer.prototype.onDone = function (fn) { this._onDoneFns.push(fn); };
	        /**
	         * @return {?}
	         */
	        WebAnimationsPlayer.prototype.play = function () {
	            this.init();
	            if (!this.hasStarted()) {
	                this._onStartFns.forEach(function (fn) { return fn(); });
	                this._onStartFns = [];
	                this._started = true;
	            }
	            this._player.play();
	        };
	        /**
	         * @return {?}
	         */
	        WebAnimationsPlayer.prototype.pause = function () {
	            this.init();
	            this._player.pause();
	        };
	        /**
	         * @return {?}
	         */
	        WebAnimationsPlayer.prototype.finish = function () {
	            this.init();
	            this._onFinish();
	            this._player.finish();
	        };
	        /**
	         * @return {?}
	         */
	        WebAnimationsPlayer.prototype.reset = function () {
	            this._resetDomPlayerState();
	            this._destroyed = false;
	            this._finished = false;
	            this._started = false;
	        };
	        /**
	         * @return {?}
	         */
	        WebAnimationsPlayer.prototype._resetDomPlayerState = function () {
	            if (this._player) {
	                this._player.cancel();
	            }
	        };
	        /**
	         * @return {?}
	         */
	        WebAnimationsPlayer.prototype.restart = function () {
	            this.reset();
	            this.play();
	        };
	        /**
	         * @return {?}
	         */
	        WebAnimationsPlayer.prototype.hasStarted = function () { return this._started; };
	        /**
	         * @return {?}
	         */
	        WebAnimationsPlayer.prototype.destroy = function () {
	            if (!this._destroyed) {
	                this._resetDomPlayerState();
	                this._onFinish();
	                this._destroyed = true;
	            }
	        };
	        Object.defineProperty(WebAnimationsPlayer.prototype, "totalTime", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._duration; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} p
	         * @return {?}
	         */
	        WebAnimationsPlayer.prototype.setPosition = function (p) { this._player.currentTime = p * this.totalTime; };
	        /**
	         * @return {?}
	         */
	        WebAnimationsPlayer.prototype.getPosition = function () { return this._player.currentTime / this.totalTime; };
	        /**
	         * @return {?}
	         */
	        WebAnimationsPlayer.prototype._captureStyles = function () {
	            var _this = this;
	            var /** @type {?} */ styles = {};
	            if (this.hasStarted()) {
	                Object.keys(this._finalKeyframe).forEach(function (prop) {
	                    if (prop != 'offset') {
	                        styles[prop] =
	                            _this._finished ? _this._finalKeyframe[prop] : _computeStyle(_this.element, prop);
	                    }
	                });
	            }
	            return styles;
	        };
	        return WebAnimationsPlayer;
	    }());
	    /**
	     * @param {?} element
	     * @param {?} prop
	     * @return {?}
	     */
	    function _computeStyle(element, prop) {
	        return getDOM().getComputedStyle(element)[prop];
	    }
	    /**
	     * @param {?} styles
	     * @return {?}
	     */
	    function _copyKeyframeStyles(styles) {
	        var /** @type {?} */ newStyles = {};
	        Object.keys(styles).forEach(function (prop) {
	            if (prop != 'offset') {
	                newStyles[prop] = styles[prop];
	            }
	        });
	        return newStyles;
	    }
	
	    var WebAnimationsDriver = (function () {
	        function WebAnimationsDriver() {
	        }
	        /**
	         * @param {?} element
	         * @param {?} startingStyles
	         * @param {?} keyframes
	         * @param {?} duration
	         * @param {?} delay
	         * @param {?} easing
	         * @param {?=} previousPlayers
	         * @return {?}
	         */
	        WebAnimationsDriver.prototype.animate = function (element, startingStyles, keyframes, duration, delay, easing, previousPlayers) {
	            if (previousPlayers === void 0) { previousPlayers = []; }
	            var /** @type {?} */ formattedSteps = [];
	            var /** @type {?} */ startingStyleLookup = {};
	            if (isPresent(startingStyles)) {
	                startingStyleLookup = _populateStyles(startingStyles, {});
	            }
	            keyframes.forEach(function (keyframe) {
	                var /** @type {?} */ data = _populateStyles(keyframe.styles, startingStyleLookup);
	                data['offset'] = Math.max(0, Math.min(1, keyframe.offset));
	                formattedSteps.push(data);
	            });
	            // Styling passed into element.animate() must always be balanced.
	            // The special cases below can occur if only style() calls exist
	            // within an animation or when a style() calls are used prior
	            // to a group() animation being issued or if the renderer is
	            // invoked by the user directly.
	            if (formattedSteps.length == 0) {
	                formattedSteps = [startingStyleLookup, startingStyleLookup];
	            }
	            else if (formattedSteps.length == 1) {
	                var /** @type {?} */ start = startingStyleLookup;
	                var /** @type {?} */ end = formattedSteps[0];
	                end['offset'] = null;
	                formattedSteps = [start, end];
	            }
	            var /** @type {?} */ playerOptions = {
	                'duration': duration,
	                'delay': delay,
	                'fill': 'both' // we use `both` because it allows for styling at 0% to work with `delay`
	            };
	            // we check for this to avoid having a null|undefined value be present
	            // for the easing (which results in an error for certain browsers #9752)
	            if (easing) {
	                playerOptions['easing'] = easing;
	            }
	            // there may be a chance a NoOp player is returned depending
	            // on when the previous animation was cancelled
	            previousPlayers = previousPlayers.filter(filterWebAnimationPlayerFn);
	            return new WebAnimationsPlayer(element, formattedSteps, playerOptions, /** @type {?} */ (previousPlayers));
	        };
	        return WebAnimationsDriver;
	    }());
	    /**
	     * @param {?} styles
	     * @param {?} defaultStyles
	     * @return {?}
	     */
	    function _populateStyles(styles, defaultStyles) {
	        var /** @type {?} */ data = {};
	        styles.styles.forEach(function (entry) { Object.keys(entry).forEach(function (prop) { data[prop] = entry[prop]; }); });
	        Object.keys(defaultStyles).forEach(function (prop) {
	            if (!isPresent(data[prop])) {
	                data[prop] = defaultStyles[prop];
	            }
	        });
	        return data;
	    }
	    /**
	     * @param {?} player
	     * @return {?}
	     */
	    function filterWebAnimationPlayerFn(player) {
	        return player instanceof WebAnimationsPlayer;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$1 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * Provides DOM operations in any browser environment.
	     *
	     * \@security Tread carefully! Interacting with the DOM directly is dangerous and
	     * can introduce XSS risks.
	     * @abstract
	     */
	    var GenericBrowserDomAdapter = (function (_super) {
	        __extends$1(GenericBrowserDomAdapter, _super);
	        function GenericBrowserDomAdapter() {
	            var _this = this;
	            _super.call(this);
	            this._animationPrefix = null;
	            this._transitionEnd = null;
	            try {
	                var element_1 = this.createElement('div', this.defaultDoc());
	                if (isPresent(this.getStyle(element_1, 'animationName'))) {
	                    this._animationPrefix = '';
	                }
	                else {
	                    var domPrefixes = ['Webkit', 'Moz', 'O', 'ms'];
	                    for (var i = 0; i < domPrefixes.length; i++) {
	                        if (isPresent(this.getStyle(element_1, domPrefixes[i] + 'AnimationName'))) {
	                            this._animationPrefix = '-' + domPrefixes[i].toLowerCase() + '-';
	                            break;
	                        }
	                    }
	                }
	                var transEndEventNames_1 = {
	                    WebkitTransition: 'webkitTransitionEnd',
	                    MozTransition: 'transitionend',
	                    OTransition: 'oTransitionEnd otransitionend',
	                    transition: 'transitionend'
	                };
	                Object.keys(transEndEventNames_1).forEach(function (key) {
	                    if (isPresent(_this.getStyle(element_1, key))) {
	                        _this._transitionEnd = transEndEventNames_1[key];
	                    }
	                });
	            }
	            catch (e) {
	                this._animationPrefix = null;
	                this._transitionEnd = null;
	            }
	        }
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        GenericBrowserDomAdapter.prototype.getDistributedNodes = function (el) { return ((el)).getDistributedNodes(); };
	        /**
	         * @param {?} el
	         * @param {?} baseUrl
	         * @param {?} href
	         * @return {?}
	         */
	        GenericBrowserDomAdapter.prototype.resolveAndSetHref = function (el, baseUrl, href) {
	            el.href = href == null ? baseUrl : baseUrl + '/../' + href;
	        };
	        /**
	         * @return {?}
	         */
	        GenericBrowserDomAdapter.prototype.supportsDOMEvents = function () { return true; };
	        /**
	         * @return {?}
	         */
	        GenericBrowserDomAdapter.prototype.supportsNativeShadowDOM = function () {
	            return typeof ((this.defaultDoc().body)).createShadowRoot === 'function';
	        };
	        /**
	         * @return {?}
	         */
	        GenericBrowserDomAdapter.prototype.getAnimationPrefix = function () { return this._animationPrefix ? this._animationPrefix : ''; };
	        /**
	         * @return {?}
	         */
	        GenericBrowserDomAdapter.prototype.getTransitionEnd = function () { return this._transitionEnd ? this._transitionEnd : ''; };
	        /**
	         * @return {?}
	         */
	        GenericBrowserDomAdapter.prototype.supportsAnimation = function () {
	            return isPresent(this._animationPrefix) && isPresent(this._transitionEnd);
	        };
	        return GenericBrowserDomAdapter;
	    }(DomAdapter));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ _attrToPropMap = {
	        'class': 'className',
	        'innerHtml': 'innerHTML',
	        'readonly': 'readOnly',
	        'tabindex': 'tabIndex',
	    };
	    var /** @type {?} */ DOM_KEY_LOCATION_NUMPAD = 3;
	    // Map to convert some key or keyIdentifier values to what will be returned by getEventKey
	    var /** @type {?} */ _keyMap = {
	        // The following values are here for cross-browser compatibility and to match the W3C standard
	        // cf http://www.w3.org/TR/DOM-Level-3-Events-key/
	        '\b': 'Backspace',
	        '\t': 'Tab',
	        '\x7F': 'Delete',
	        '\x1B': 'Escape',
	        'Del': 'Delete',
	        'Esc': 'Escape',
	        'Left': 'ArrowLeft',
	        'Right': 'ArrowRight',
	        'Up': 'ArrowUp',
	        'Down': 'ArrowDown',
	        'Menu': 'ContextMenu',
	        'Scroll': 'ScrollLock',
	        'Win': 'OS'
	    };
	    // There is a bug in Chrome for numeric keypad keys:
	    // https://code.google.com/p/chromium/issues/detail?id=155654
	    // 1, 2, 3 ... are reported as A, B, C ...
	    var /** @type {?} */ _chromeNumKeyPadMap = {
	        'A': '1',
	        'B': '2',
	        'C': '3',
	        'D': '4',
	        'E': '5',
	        'F': '6',
	        'G': '7',
	        'H': '8',
	        'I': '9',
	        'J': '*',
	        'K': '+',
	        'M': '-',
	        'N': '.',
	        'O': '/',
	        '\x60': '0',
	        '\x90': 'NumLock'
	    };
	    var BrowserDomAdapter = (function (_super) {
	        __extends(BrowserDomAdapter, _super);
	        function BrowserDomAdapter() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @param {?} templateHtml
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.parse = function (templateHtml) { throw new Error('parse not implemented'); };
	        /**
	         * @return {?}
	         */
	        BrowserDomAdapter.makeCurrent = function () { setRootDomAdapter(new BrowserDomAdapter()); };
	        /**
	         * @param {?} element
	         * @param {?} name
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.hasProperty = function (element, name) { return name in element; };
	        /**
	         * @param {?} el
	         * @param {?} name
	         * @param {?} value
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.setProperty = function (el, name, value) { ((el))[name] = value; };
	        /**
	         * @param {?} el
	         * @param {?} name
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getProperty = function (el, name) { return ((el))[name]; };
	        /**
	         * @param {?} el
	         * @param {?} methodName
	         * @param {?} args
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.invoke = function (el, methodName, args) { (_a = ((el)))[methodName].apply(_a, args); var _a; };
	        /**
	         * @param {?} error
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.logError = function (error) {
	            if (window.console) {
	                if (console.error) {
	                    console.error(error);
	                }
	                else {
	                    console.log(error);
	                }
	            }
	        };
	        /**
	         * @param {?} error
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.log = function (error) {
	            if (window.console) {
	                window.console.log && window.console.log(error);
	            }
	        };
	        /**
	         * @param {?} error
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.logGroup = function (error) {
	            if (window.console) {
	                window.console.group && window.console.group(error);
	            }
	        };
	        /**
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.logGroupEnd = function () {
	            if (window.console) {
	                window.console.groupEnd && window.console.groupEnd();
	            }
	        };
	        Object.defineProperty(BrowserDomAdapter.prototype, "attrToPropMap", {
	            /**
	             * @return {?}
	             */
	            get: function () { return _attrToPropMap; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} selector
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.query = function (selector) { return document.querySelector(selector); };
	        /**
	         * @param {?} el
	         * @param {?} selector
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.querySelector = function (el, selector) {
	            return (el.querySelector(selector));
	        };
	        /**
	         * @param {?} el
	         * @param {?} selector
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.querySelectorAll = function (el, selector) { return el.querySelectorAll(selector); };
	        /**
	         * @param {?} el
	         * @param {?} evt
	         * @param {?} listener
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.on = function (el, evt, listener) { el.addEventListener(evt, listener, false); };
	        /**
	         * @param {?} el
	         * @param {?} evt
	         * @param {?} listener
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.onAndCancel = function (el, evt, listener) {
	            el.addEventListener(evt, listener, false);
	            // Needed to follow Dart's subscription semantic, until fix of
	            // https://code.google.com/p/dart/issues/detail?id=17406
	            return function () { el.removeEventListener(evt, listener, false); };
	        };
	        /**
	         * @param {?} el
	         * @param {?} evt
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.dispatchEvent = function (el, evt) { el.dispatchEvent(evt); };
	        /**
	         * @param {?} eventType
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.createMouseEvent = function (eventType) {
	            var /** @type {?} */ evt = document.createEvent('MouseEvent');
	            evt.initEvent(eventType, true, true);
	            return evt;
	        };
	        /**
	         * @param {?} eventType
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.createEvent = function (eventType) {
	            var /** @type {?} */ evt = document.createEvent('Event');
	            evt.initEvent(eventType, true, true);
	            return evt;
	        };
	        /**
	         * @param {?} evt
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.preventDefault = function (evt) {
	            evt.preventDefault();
	            evt.returnValue = false;
	        };
	        /**
	         * @param {?} evt
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.isPrevented = function (evt) {
	            return evt.defaultPrevented || isPresent(evt.returnValue) && !evt.returnValue;
	        };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getInnerHTML = function (el) { return el.innerHTML; };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getTemplateContent = function (el) {
	            return 'content' in el && el instanceof HTMLTemplateElement ? el.content : null;
	        };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getOuterHTML = function (el) { return el.outerHTML; };
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.nodeName = function (node) { return node.nodeName; };
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.nodeValue = function (node) { return node.nodeValue; };
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.type = function (node) { return node.type; };
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.content = function (node) {
	            if (this.hasProperty(node, 'content')) {
	                return ((node)).content;
	            }
	            else {
	                return node;
	            }
	        };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.firstChild = function (el) { return el.firstChild; };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.nextSibling = function (el) { return el.nextSibling; };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.parentElement = function (el) { return el.parentNode; };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.childNodes = function (el) { return el.childNodes; };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.childNodesAsList = function (el) {
	            var /** @type {?} */ childNodes = el.childNodes;
	            var /** @type {?} */ res = new Array(childNodes.length);
	            for (var /** @type {?} */ i = 0; i < childNodes.length; i++) {
	                res[i] = childNodes[i];
	            }
	            return res;
	        };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.clearNodes = function (el) {
	            while (el.firstChild) {
	                el.removeChild(el.firstChild);
	            }
	        };
	        /**
	         * @param {?} el
	         * @param {?} node
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.appendChild = function (el, node) { el.appendChild(node); };
	        /**
	         * @param {?} el
	         * @param {?} node
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.removeChild = function (el, node) { el.removeChild(node); };
	        /**
	         * @param {?} el
	         * @param {?} newChild
	         * @param {?} oldChild
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.replaceChild = function (el, newChild, oldChild) { el.replaceChild(newChild, oldChild); };
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.remove = function (node) {
	            if (node.parentNode) {
	                node.parentNode.removeChild(node);
	            }
	            return node;
	        };
	        /**
	         * @param {?} el
	         * @param {?} node
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.insertBefore = function (el, node) { el.parentNode.insertBefore(node, el); };
	        /**
	         * @param {?} el
	         * @param {?} nodes
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.insertAllBefore = function (el, nodes) {
	            nodes.forEach(function (n) { return el.parentNode.insertBefore(n, el); });
	        };
	        /**
	         * @param {?} el
	         * @param {?} node
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.insertAfter = function (el, node) { el.parentNode.insertBefore(node, el.nextSibling); };
	        /**
	         * @param {?} el
	         * @param {?} value
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.setInnerHTML = function (el, value) { el.innerHTML = value; };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getText = function (el) { return el.textContent; };
	        /**
	         * @param {?} el
	         * @param {?} value
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.setText = function (el, value) { el.textContent = value; };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getValue = function (el) { return el.value; };
	        /**
	         * @param {?} el
	         * @param {?} value
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.setValue = function (el, value) { el.value = value; };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getChecked = function (el) { return el.checked; };
	        /**
	         * @param {?} el
	         * @param {?} value
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.setChecked = function (el, value) { el.checked = value; };
	        /**
	         * @param {?} text
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.createComment = function (text) { return document.createComment(text); };
	        /**
	         * @param {?} html
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.createTemplate = function (html) {
	            var /** @type {?} */ t = document.createElement('template');
	            t.innerHTML = html;
	            return t;
	        };
	        /**
	         * @param {?} tagName
	         * @param {?=} doc
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.createElement = function (tagName, doc) {
	            if (doc === void 0) { doc = document; }
	            return doc.createElement(tagName);
	        };
	        /**
	         * @param {?} ns
	         * @param {?} tagName
	         * @param {?=} doc
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.createElementNS = function (ns, tagName, doc) {
	            if (doc === void 0) { doc = document; }
	            return doc.createElementNS(ns, tagName);
	        };
	        /**
	         * @param {?} text
	         * @param {?=} doc
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.createTextNode = function (text, doc) {
	            if (doc === void 0) { doc = document; }
	            return doc.createTextNode(text);
	        };
	        /**
	         * @param {?} attrName
	         * @param {?} attrValue
	         * @param {?=} doc
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.createScriptTag = function (attrName, attrValue, doc) {
	            if (doc === void 0) { doc = document; }
	            var /** @type {?} */ el = (doc.createElement('SCRIPT'));
	            el.setAttribute(attrName, attrValue);
	            return el;
	        };
	        /**
	         * @param {?} css
	         * @param {?=} doc
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.createStyleElement = function (css, doc) {
	            if (doc === void 0) { doc = document; }
	            var /** @type {?} */ style = (doc.createElement('style'));
	            this.appendChild(style, this.createTextNode(css));
	            return style;
	        };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.createShadowRoot = function (el) { return ((el)).createShadowRoot(); };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getShadowRoot = function (el) { return ((el)).shadowRoot; };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getHost = function (el) { return ((el)).host; };
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.clone = function (node) { return node.cloneNode(true); };
	        /**
	         * @param {?} element
	         * @param {?} name
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getElementsByClassName = function (element, name) {
	            return element.getElementsByClassName(name);
	        };
	        /**
	         * @param {?} element
	         * @param {?} name
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getElementsByTagName = function (element, name) {
	            return element.getElementsByTagName(name);
	        };
	        /**
	         * @param {?} element
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.classList = function (element) { return Array.prototype.slice.call(element.classList, 0); };
	        /**
	         * @param {?} element
	         * @param {?} className
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.addClass = function (element, className) { element.classList.add(className); };
	        /**
	         * @param {?} element
	         * @param {?} className
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.removeClass = function (element, className) { element.classList.remove(className); };
	        /**
	         * @param {?} element
	         * @param {?} className
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.hasClass = function (element, className) {
	            return element.classList.contains(className);
	        };
	        /**
	         * @param {?} element
	         * @param {?} styleName
	         * @param {?} styleValue
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.setStyle = function (element, styleName, styleValue) {
	            element.style[styleName] = styleValue;
	        };
	        /**
	         * @param {?} element
	         * @param {?} stylename
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.removeStyle = function (element, stylename) {
	            // IE requires '' instead of null
	            // see https://github.com/angular/angular/issues/7916
	            element.style[stylename] = '';
	        };
	        /**
	         * @param {?} element
	         * @param {?} stylename
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getStyle = function (element, stylename) { return element.style[stylename]; };
	        /**
	         * @param {?} element
	         * @param {?} styleName
	         * @param {?=} styleValue
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.hasStyle = function (element, styleName, styleValue) {
	            if (styleValue === void 0) { styleValue = null; }
	            var /** @type {?} */ value = this.getStyle(element, styleName) || '';
	            return styleValue ? value == styleValue : value.length > 0;
	        };
	        /**
	         * @param {?} element
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.tagName = function (element) { return element.tagName; };
	        /**
	         * @param {?} element
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.attributeMap = function (element) {
	            var /** @type {?} */ res = new Map();
	            var /** @type {?} */ elAttrs = element.attributes;
	            for (var /** @type {?} */ i = 0; i < elAttrs.length; i++) {
	                var /** @type {?} */ attrib = elAttrs[i];
	                res.set(attrib.name, attrib.value);
	            }
	            return res;
	        };
	        /**
	         * @param {?} element
	         * @param {?} attribute
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.hasAttribute = function (element, attribute) {
	            return element.hasAttribute(attribute);
	        };
	        /**
	         * @param {?} element
	         * @param {?} ns
	         * @param {?} attribute
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.hasAttributeNS = function (element, ns, attribute) {
	            return element.hasAttributeNS(ns, attribute);
	        };
	        /**
	         * @param {?} element
	         * @param {?} attribute
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getAttribute = function (element, attribute) {
	            return element.getAttribute(attribute);
	        };
	        /**
	         * @param {?} element
	         * @param {?} ns
	         * @param {?} name
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getAttributeNS = function (element, ns, name) {
	            return element.getAttributeNS(ns, name);
	        };
	        /**
	         * @param {?} element
	         * @param {?} name
	         * @param {?} value
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.setAttribute = function (element, name, value) { element.setAttribute(name, value); };
	        /**
	         * @param {?} element
	         * @param {?} ns
	         * @param {?} name
	         * @param {?} value
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.setAttributeNS = function (element, ns, name, value) {
	            element.setAttributeNS(ns, name, value);
	        };
	        /**
	         * @param {?} element
	         * @param {?} attribute
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.removeAttribute = function (element, attribute) { element.removeAttribute(attribute); };
	        /**
	         * @param {?} element
	         * @param {?} ns
	         * @param {?} name
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.removeAttributeNS = function (element, ns, name) {
	            element.removeAttributeNS(ns, name);
	        };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.templateAwareRoot = function (el) { return this.isTemplateElement(el) ? this.content(el) : el; };
	        /**
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.createHtmlDocument = function () {
	            return document.implementation.createHTMLDocument('fakeTitle');
	        };
	        /**
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.defaultDoc = function () { return document; };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getBoundingClientRect = function (el) {
	            try {
	                return el.getBoundingClientRect();
	            }
	            catch (e) {
	                return { top: 0, bottom: 0, left: 0, right: 0, width: 0, height: 0 };
	            }
	        };
	        /**
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getTitle = function () { return document.title; };
	        /**
	         * @param {?} newTitle
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.setTitle = function (newTitle) { document.title = newTitle || ''; };
	        /**
	         * @param {?} n
	         * @param {?} selector
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.elementMatches = function (n, selector) {
	            if (n instanceof HTMLElement) {
	                return n.matches && n.matches(selector) ||
	                    n.msMatchesSelector && n.msMatchesSelector(selector) ||
	                    n.webkitMatchesSelector && n.webkitMatchesSelector(selector);
	            }
	            return false;
	        };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.isTemplateElement = function (el) {
	            return el instanceof HTMLElement && el.nodeName == 'TEMPLATE';
	        };
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.isTextNode = function (node) { return node.nodeType === Node.TEXT_NODE; };
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.isCommentNode = function (node) { return node.nodeType === Node.COMMENT_NODE; };
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.isElementNode = function (node) { return node.nodeType === Node.ELEMENT_NODE; };
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.hasShadowRoot = function (node) {
	            return isPresent(node.shadowRoot) && node instanceof HTMLElement;
	        };
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.isShadowRoot = function (node) { return node instanceof DocumentFragment; };
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.importIntoDoc = function (node) { return document.importNode(this.templateAwareRoot(node), true); };
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.adoptNode = function (node) { return document.adoptNode(node); };
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getHref = function (el) { return ((el)).href; };
	        /**
	         * @param {?} event
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getEventKey = function (event) {
	            var /** @type {?} */ key = event.key;
	            if (isBlank(key)) {
	                key = event.keyIdentifier;
	                // keyIdentifier is defined in the old draft of DOM Level 3 Events implemented by Chrome and
	                // Safari cf
	                // http://www.w3.org/TR/2007/WD-DOM-Level-3-Events-20071221/events.html#Events-KeyboardEvents-Interfaces
	                if (isBlank(key)) {
	                    return 'Unidentified';
	                }
	                if (key.startsWith('U+')) {
	                    key = String.fromCharCode(parseInt(key.substring(2), 16));
	                    if (event.location === DOM_KEY_LOCATION_NUMPAD && _chromeNumKeyPadMap.hasOwnProperty(key)) {
	                        // There is a bug in Chrome for numeric keypad keys:
	                        // https://code.google.com/p/chromium/issues/detail?id=155654
	                        // 1, 2, 3 ... are reported as A, B, C ...
	                        key = ((_chromeNumKeyPadMap))[key];
	                    }
	                }
	            }
	            return _keyMap[key] || key;
	        };
	        /**
	         * @param {?} target
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getGlobalEventTarget = function (target) {
	            if (target === 'window') {
	                return window;
	            }
	            if (target === 'document') {
	                return document;
	            }
	            if (target === 'body') {
	                return document.body;
	            }
	        };
	        /**
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getHistory = function () { return window.history; };
	        /**
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getLocation = function () { return window.location; };
	        /**
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getBaseHref = function () {
	            var /** @type {?} */ href = getBaseElementHref();
	            return isBlank(href) ? null : relativePath(href);
	        };
	        /**
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.resetBaseElement = function () { baseElement = null; };
	        /**
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getUserAgent = function () { return window.navigator.userAgent; };
	        /**
	         * @param {?} element
	         * @param {?} name
	         * @param {?} value
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.setData = function (element, name, value) {
	            this.setAttribute(element, 'data-' + name, value);
	        };
	        /**
	         * @param {?} element
	         * @param {?} name
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getData = function (element, name) {
	            return this.getAttribute(element, 'data-' + name);
	        };
	        /**
	         * @param {?} element
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getComputedStyle = function (element) { return getComputedStyle(element); };
	        /**
	         * @param {?} path
	         * @param {?} value
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.setGlobalVar = function (path, value) { setValueOnPath(global$1, path, value); };
	        /**
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.supportsWebAnimation = function () {
	            return typeof ((Element)).prototype['animate'] === 'function';
	        };
	        /**
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.performanceNow = function () {
	            // performance.now() is not available in all browsers, see
	            // http://caniuse.com/#search=performance.now
	            return window.performance && window.performance.now ? window.performance.now() :
	                new Date().getTime();
	        };
	        /**
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.supportsCookies = function () { return true; };
	        /**
	         * @param {?} name
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.getCookie = function (name) { return parseCookieValue(document.cookie, name); };
	        /**
	         * @param {?} name
	         * @param {?} value
	         * @return {?}
	         */
	        BrowserDomAdapter.prototype.setCookie = function (name, value) {
	            // document.cookie is magical, assigning into it assigns/overrides one cookie value, but does
	            // not clear other cookies.
	            document.cookie = encodeURIComponent(name) + '=' + encodeURIComponent(value);
	        };
	        return BrowserDomAdapter;
	    }(GenericBrowserDomAdapter));
	    var /** @type {?} */ baseElement = null;
	    /**
	     * @return {?}
	     */
	    function getBaseElementHref() {
	        if (!baseElement) {
	            baseElement = document.querySelector('base');
	            if (!baseElement) {
	                return null;
	            }
	        }
	        return baseElement.getAttribute('href');
	    }
	    // based on urlUtils.js in AngularJS 1
	    var /** @type {?} */ urlParsingNode;
	    /**
	     * @param {?} url
	     * @return {?}
	     */
	    function relativePath(url) {
	        if (!urlParsingNode) {
	            urlParsingNode = document.createElement('a');
	        }
	        urlParsingNode.setAttribute('href', url);
	        return (urlParsingNode.pathname.charAt(0) === '/') ? urlParsingNode.pathname :
	            '/' + urlParsingNode.pathname;
	    }
	    /**
	     * @param {?} cookieStr
	     * @param {?} name
	     * @return {?}
	     */
	    function parseCookieValue(cookieStr, name) {
	        name = encodeURIComponent(name);
	        for (var _i = 0, _a = cookieStr.split(';'); _i < _a.length; _i++) {
	            var cookie = _a[_i];
	            var /** @type {?} */ eqIndex = cookie.indexOf('=');
	            var _b = eqIndex == -1 ? [cookie, ''] : [cookie.slice(0, eqIndex), cookie.slice(eqIndex + 1)], cookieName = _b[0], cookieValue = _b[1];
	            if (cookieName.trim() === name) {
	                return decodeURIComponent(cookieValue);
	            }
	        }
	        return null;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     * @return {?}
	     */
	    function supportsState() {
	        return !!window.history.pushState;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$2 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * `PlatformLocation` encapsulates all of the direct calls to platform APIs.
	     * This class should not be used directly by an application developer. Instead, use
	     * {\@link Location}.
	     */
	    var BrowserPlatformLocation = (function (_super) {
	        __extends$2(BrowserPlatformLocation, _super);
	        function BrowserPlatformLocation() {
	            _super.call(this);
	            this._init();
	        }
	        /**
	         * \@internal
	         * @return {?}
	         */
	        BrowserPlatformLocation.prototype._init = function () {
	            this._location = getDOM().getLocation();
	            this._history = getDOM().getHistory();
	        };
	        Object.defineProperty(BrowserPlatformLocation.prototype, "location", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._location; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        BrowserPlatformLocation.prototype.getBaseHrefFromDOM = function () { return getDOM().getBaseHref(); };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        BrowserPlatformLocation.prototype.onPopState = function (fn) {
	            getDOM().getGlobalEventTarget('window').addEventListener('popstate', fn, false);
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        BrowserPlatformLocation.prototype.onHashChange = function (fn) {
	            getDOM().getGlobalEventTarget('window').addEventListener('hashchange', fn, false);
	        };
	        Object.defineProperty(BrowserPlatformLocation.prototype, "pathname", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._location.pathname; },
	            /**
	             * @param {?} newPath
	             * @return {?}
	             */
	            set: function (newPath) { this._location.pathname = newPath; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(BrowserPlatformLocation.prototype, "search", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._location.search; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(BrowserPlatformLocation.prototype, "hash", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._location.hash; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} state
	         * @param {?} title
	         * @param {?} url
	         * @return {?}
	         */
	        BrowserPlatformLocation.prototype.pushState = function (state, title, url) {
	            if (supportsState()) {
	                this._history.pushState(state, title, url);
	            }
	            else {
	                this._location.hash = url;
	            }
	        };
	        /**
	         * @param {?} state
	         * @param {?} title
	         * @param {?} url
	         * @return {?}
	         */
	        BrowserPlatformLocation.prototype.replaceState = function (state, title, url) {
	            if (supportsState()) {
	                this._history.replaceState(state, title, url);
	            }
	            else {
	                this._location.hash = url;
	            }
	        };
	        /**
	         * @return {?}
	         */
	        BrowserPlatformLocation.prototype.forward = function () { this._history.forward(); };
	        /**
	         * @return {?}
	         */
	        BrowserPlatformLocation.prototype.back = function () { this._history.back(); };
	        BrowserPlatformLocation.decorators = [
	            { type: core.Injectable },
	        ];
	        /** @nocollapse */
	        BrowserPlatformLocation.ctorParameters = function () { return []; };
	        return BrowserPlatformLocation;
	    }(_angular_common.PlatformLocation));
	
	    var BrowserGetTestability = (function () {
	        function BrowserGetTestability() {
	        }
	        /**
	         * @return {?}
	         */
	        BrowserGetTestability.init = function () { core.setTestabilityGetter(new BrowserGetTestability()); };
	        /**
	         * @param {?} registry
	         * @return {?}
	         */
	        BrowserGetTestability.prototype.addToWindow = function (registry) {
	            global$1.getAngularTestability = function (elem, findInAncestors) {
	                if (findInAncestors === void 0) { findInAncestors = true; }
	                var /** @type {?} */ testability = registry.findTestabilityInTree(elem, findInAncestors);
	                if (testability == null) {
	                    throw new Error('Could not find testability for element.');
	                }
	                return testability;
	            };
	            global$1.getAllAngularTestabilities = function () { return registry.getAllTestabilities(); };
	            global$1.getAllAngularRootElements = function () { return registry.getAllRootElements(); };
	            var /** @type {?} */ whenAllStable = function (callback /** TODO #9100 */) {
	                var /** @type {?} */ testabilities = global$1.getAllAngularTestabilities();
	                var /** @type {?} */ count = testabilities.length;
	                var /** @type {?} */ didWork = false;
	                var /** @type {?} */ decrement = function (didWork_ /** TODO #9100 */) {
	                    didWork = didWork || didWork_;
	                    count--;
	                    if (count == 0) {
	                        callback(didWork);
	                    }
	                };
	                testabilities.forEach(function (testability /** TODO #9100 */) {
	                    testability.whenStable(decrement);
	                });
	            };
	            if (!global$1['frameworkStabilizers']) {
	                global$1['frameworkStabilizers'] = [];
	            }
	            global$1['frameworkStabilizers'].push(whenAllStable);
	        };
	        /**
	         * @param {?} registry
	         * @param {?} elem
	         * @param {?} findInAncestors
	         * @return {?}
	         */
	        BrowserGetTestability.prototype.findTestabilityInTree = function (registry, elem, findInAncestors) {
	            if (elem == null) {
	                return null;
	            }
	            var /** @type {?} */ t = registry.getTestability(elem);
	            if (isPresent(t)) {
	                return t;
	            }
	            else if (!findInAncestors) {
	                return null;
	            }
	            if (getDOM().isShadowRoot(elem)) {
	                return this.findTestabilityInTree(registry, getDOM().getHost(elem), true);
	            }
	            return this.findTestabilityInTree(registry, getDOM().parentElement(elem), true);
	        };
	        return BrowserGetTestability;
	    }());
	
	    /**
	     * A service that can be used to get and set the title of a current HTML document.
	     *
	     * Since an Angular 2 application can't be bootstrapped on the entire HTML document (`<html>` tag)
	     * it is not possible to bind to the `text` property of the `HTMLTitleElement` elements
	     * (representing the `<title>` tag). Instead, this service can be used to set and get the current
	     * title value.
	     *
	     * \@experimental
	     */
	    var Title = (function () {
	        function Title() {
	        }
	        /**
	         * Get the title of the current HTML document.
	         * @return {?}
	         */
	        Title.prototype.getTitle = function () { return getDOM().getTitle(); };
	        /**
	         * Set the title of the current HTML document.
	         * @param {?} newTitle
	         * @return {?}
	         */
	        Title.prototype.setTitle = function (newTitle) { getDOM().setTitle(newTitle); };
	        return Title;
	    }());
	
	    /**
	     * Wraps Javascript Objects
	     */
	    var StringMapWrapper = (function () {
	        function StringMapWrapper() {
	        }
	        /**
	         * @param {?} m1
	         * @param {?} m2
	         * @return {?}
	         */
	        StringMapWrapper.merge = function (m1, m2) {
	            var /** @type {?} */ m = {};
	            for (var _i = 0, _a = Object.keys(m1); _i < _a.length; _i++) {
	                var k = _a[_i];
	                m[k] = m1[k];
	            }
	            for (var _b = 0, _c = Object.keys(m2); _b < _c.length; _b++) {
	                var k = _c[_b];
	                m[k] = m2[k];
	            }
	            return m;
	        };
	        /**
	         * @param {?} m1
	         * @param {?} m2
	         * @return {?}
	         */
	        StringMapWrapper.equals = function (m1, m2) {
	            var /** @type {?} */ k1 = Object.keys(m1);
	            var /** @type {?} */ k2 = Object.keys(m2);
	            if (k1.length != k2.length) {
	                return false;
	            }
	            for (var /** @type {?} */ i = 0; i < k1.length; i++) {
	                var /** @type {?} */ key = k1[i];
	                if (m1[key] !== m2[key]) {
	                    return false;
	                }
	            }
	            return true;
	        };
	        return StringMapWrapper;
	    }());
	
	    /**
	     * A DI Token representing the main rendering context. In a browser this is the DOM Document.
	     *
	     * Note: Document might not be available in the Application Context when Application and Rendering
	     * Contexts are not the same (e.g. when running the application into a Web Worker).
	     *
	     * @stable
	     */
	    var /** @type {?} */ DOCUMENT = new core.OpaqueToken('DocumentToken');
	
	    /**
	     * @stable
	     */
	    var /** @type {?} */ EVENT_MANAGER_PLUGINS = new core.OpaqueToken('EventManagerPlugins');
	    /**
	     * \@stable
	     */
	    var EventManager = (function () {
	        /**
	         * @param {?} plugins
	         * @param {?} _zone
	         */
	        function EventManager(plugins, _zone) {
	            var _this = this;
	            this._zone = _zone;
	            this._eventNameToPlugin = new Map();
	            plugins.forEach(function (p) { return p.manager = _this; });
	            this._plugins = plugins.slice().reverse();
	        }
	        /**
	         * @param {?} element
	         * @param {?} eventName
	         * @param {?} handler
	         * @return {?}
	         */
	        EventManager.prototype.addEventListener = function (element, eventName, handler) {
	            var /** @type {?} */ plugin = this._findPluginFor(eventName);
	            return plugin.addEventListener(element, eventName, handler);
	        };
	        /**
	         * @param {?} target
	         * @param {?} eventName
	         * @param {?} handler
	         * @return {?}
	         */
	        EventManager.prototype.addGlobalEventListener = function (target, eventName, handler) {
	            var /** @type {?} */ plugin = this._findPluginFor(eventName);
	            return plugin.addGlobalEventListener(target, eventName, handler);
	        };
	        /**
	         * @return {?}
	         */
	        EventManager.prototype.getZone = function () { return this._zone; };
	        /**
	         * \@internal
	         * @param {?} eventName
	         * @return {?}
	         */
	        EventManager.prototype._findPluginFor = function (eventName) {
	            var /** @type {?} */ plugin = this._eventNameToPlugin.get(eventName);
	            if (plugin) {
	                return plugin;
	            }
	            var /** @type {?} */ plugins = this._plugins;
	            for (var /** @type {?} */ i = 0; i < plugins.length; i++) {
	                var /** @type {?} */ plugin_1 = plugins[i];
	                if (plugin_1.supports(eventName)) {
	                    this._eventNameToPlugin.set(eventName, plugin_1);
	                    return plugin_1;
	                }
	            }
	            throw new Error("No event manager plugin found for event " + eventName);
	        };
	        EventManager.decorators = [
	            { type: core.Injectable },
	        ];
	        /** @nocollapse */
	        EventManager.ctorParameters = function () { return [
	            { type: Array, decorators: [{ type: core.Inject, args: [EVENT_MANAGER_PLUGINS,] },] },
	            { type: core.NgZone, },
	        ]; };
	        return EventManager;
	    }());
	    /**
	     * @abstract
	     */
	    var EventManagerPlugin = (function () {
	        function EventManagerPlugin() {
	        }
	        /**
	         * @abstract
	         * @param {?} eventName
	         * @return {?}
	         */
	        EventManagerPlugin.prototype.supports = function (eventName) { };
	        /**
	         * @abstract
	         * @param {?} element
	         * @param {?} eventName
	         * @param {?} handler
	         * @return {?}
	         */
	        EventManagerPlugin.prototype.addEventListener = function (element, eventName, handler) { };
	        /**
	         * @param {?} element
	         * @param {?} eventName
	         * @param {?} handler
	         * @return {?}
	         */
	        EventManagerPlugin.prototype.addGlobalEventListener = function (element, eventName, handler) {
	            var /** @type {?} */ target = getDOM().getGlobalEventTarget(element);
	            if (!target) {
	                throw new Error("Unsupported event target " + target + " for event " + eventName);
	            }
	            return this.addEventListener(target, eventName, handler);
	        };
	        ;
	        return EventManagerPlugin;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$4 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var SharedStylesHost = (function () {
	        function SharedStylesHost() {
	            /** @internal */
	            this._stylesSet = new Set();
	        }
	        /**
	         * @param {?} styles
	         * @return {?}
	         */
	        SharedStylesHost.prototype.addStyles = function (styles) {
	            var _this = this;
	            var /** @type {?} */ additions = new Set();
	            styles.forEach(function (style) {
	                if (!_this._stylesSet.has(style)) {
	                    _this._stylesSet.add(style);
	                    additions.add(style);
	                }
	            });
	            this.onStylesAdded(additions);
	        };
	        /**
	         * @param {?} additions
	         * @return {?}
	         */
	        SharedStylesHost.prototype.onStylesAdded = function (additions) { };
	        /**
	         * @return {?}
	         */
	        SharedStylesHost.prototype.getAllStyles = function () { return Array.from(this._stylesSet); };
	        SharedStylesHost.decorators = [
	            { type: core.Injectable },
	        ];
	        /** @nocollapse */
	        SharedStylesHost.ctorParameters = function () { return []; };
	        return SharedStylesHost;
	    }());
	    var DomSharedStylesHost = (function (_super) {
	        __extends$4(DomSharedStylesHost, _super);
	        /**
	         * @param {?} _doc
	         */
	        function DomSharedStylesHost(_doc) {
	            _super.call(this);
	            this._doc = _doc;
	            this._hostNodes = new Set();
	            this._styleNodes = new Set();
	            this._hostNodes.add(_doc.head);
	        }
	        /**
	         * @param {?} styles
	         * @param {?} host
	         * @return {?}
	         */
	        DomSharedStylesHost.prototype._addStylesToHost = function (styles, host) {
	            var _this = this;
	            styles.forEach(function (style) {
	                var /** @type {?} */ styleEl = _this._doc.createElement('style');
	                styleEl.textContent = style;
	                _this._styleNodes.add(host.appendChild(styleEl));
	            });
	        };
	        /**
	         * @param {?} hostNode
	         * @return {?}
	         */
	        DomSharedStylesHost.prototype.addHost = function (hostNode) {
	            this._addStylesToHost(this._stylesSet, hostNode);
	            this._hostNodes.add(hostNode);
	        };
	        /**
	         * @param {?} hostNode
	         * @return {?}
	         */
	        DomSharedStylesHost.prototype.removeHost = function (hostNode) { this._hostNodes.delete(hostNode); };
	        /**
	         * @param {?} additions
	         * @return {?}
	         */
	        DomSharedStylesHost.prototype.onStylesAdded = function (additions) {
	            var _this = this;
	            this._hostNodes.forEach(function (hostNode) { return _this._addStylesToHost(additions, hostNode); });
	        };
	        /**
	         * @return {?}
	         */
	        DomSharedStylesHost.prototype.ngOnDestroy = function () { this._styleNodes.forEach(function (styleNode) { return getDOM().remove(styleNode); }); };
	        DomSharedStylesHost.decorators = [
	            { type: core.Injectable },
	        ];
	        /** @nocollapse */
	        DomSharedStylesHost.ctorParameters = function () { return [
	            { type: undefined, decorators: [{ type: core.Inject, args: [DOCUMENT,] },] },
	        ]; };
	        return DomSharedStylesHost;
	    }(SharedStylesHost));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$3 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ NAMESPACE_URIS = {
	        'xlink': 'http://www.w3.org/1999/xlink',
	        'svg': 'http://www.w3.org/2000/svg',
	        'xhtml': 'http://www.w3.org/1999/xhtml'
	    };
	    var /** @type {?} */ TEMPLATE_COMMENT_TEXT = 'template bindings={}';
	    var /** @type {?} */ TEMPLATE_BINDINGS_EXP = /^template bindings=(.*)$/;
	    /**
	     * @abstract
	     */
	    var DomRootRenderer = (function () {
	        /**
	         * @param {?} document
	         * @param {?} eventManager
	         * @param {?} sharedStylesHost
	         * @param {?} animationDriver
	         * @param {?} appId
	         */
	        function DomRootRenderer(document, eventManager, sharedStylesHost, animationDriver, appId) {
	            this.document = document;
	            this.eventManager = eventManager;
	            this.sharedStylesHost = sharedStylesHost;
	            this.animationDriver = animationDriver;
	            this.appId = appId;
	            this.registeredComponents = new Map();
	        }
	        /**
	         * @param {?} componentProto
	         * @return {?}
	         */
	        DomRootRenderer.prototype.renderComponent = function (componentProto) {
	            var /** @type {?} */ renderer = this.registeredComponents.get(componentProto.id);
	            if (!renderer) {
	                renderer = new DomRenderer(this, componentProto, this.animationDriver, this.appId + "-" + componentProto.id);
	                this.registeredComponents.set(componentProto.id, renderer);
	            }
	            return renderer;
	        };
	        return DomRootRenderer;
	    }());
	    var DomRootRenderer_ = (function (_super) {
	        __extends$3(DomRootRenderer_, _super);
	        /**
	         * @param {?} _document
	         * @param {?} _eventManager
	         * @param {?} sharedStylesHost
	         * @param {?} animationDriver
	         * @param {?} appId
	         */
	        function DomRootRenderer_(_document, _eventManager, sharedStylesHost, animationDriver, appId) {
	            _super.call(this, _document, _eventManager, sharedStylesHost, animationDriver, appId);
	        }
	        DomRootRenderer_.decorators = [
	            { type: core.Injectable },
	        ];
	        /** @nocollapse */
	        DomRootRenderer_.ctorParameters = function () { return [
	            { type: undefined, decorators: [{ type: core.Inject, args: [DOCUMENT,] },] },
	            { type: EventManager, },
	            { type: DomSharedStylesHost, },
	            { type: AnimationDriver, },
	            { type: undefined, decorators: [{ type: core.Inject, args: [core.APP_ID,] },] },
	        ]; };
	        return DomRootRenderer_;
	    }(DomRootRenderer));
	    var /** @type {?} */ DIRECT_DOM_RENDERER = {
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        remove: function (node) {
	            if (node.parentNode) {
	                node.parentNode.removeChild(node);
	            }
	        },
	        /**
	         * @param {?} node
	         * @param {?} parent
	         * @return {?}
	         */
	        appendChild: function (node, parent) { parent.appendChild(node); },
	        /**
	         * @param {?} node
	         * @param {?} refNode
	         * @return {?}
	         */
	        insertBefore: function (node, refNode) { refNode.parentNode.insertBefore(node, refNode); },
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        nextSibling: function (node) { return node.nextSibling; },
	        /**
	         * @param {?} node
	         * @return {?}
	         */
	        parentElement: function (node) { return (node.parentNode); }
	    };
	    var DomRenderer = (function () {
	        /**
	         * @param {?} _rootRenderer
	         * @param {?} componentProto
	         * @param {?} _animationDriver
	         * @param {?} styleShimId
	         */
	        function DomRenderer(_rootRenderer, componentProto, _animationDriver, styleShimId) {
	            this._rootRenderer = _rootRenderer;
	            this.componentProto = componentProto;
	            this._animationDriver = _animationDriver;
	            this.directRenderer = DIRECT_DOM_RENDERER;
	            this._styles = flattenStyles(styleShimId, componentProto.styles, []);
	            if (componentProto.encapsulation !== core.ViewEncapsulation.Native) {
	                this._rootRenderer.sharedStylesHost.addStyles(this._styles);
	            }
	            if (this.componentProto.encapsulation === core.ViewEncapsulation.Emulated) {
	                this._contentAttr = shimContentAttribute(styleShimId);
	                this._hostAttr = shimHostAttribute(styleShimId);
	            }
	            else {
	                this._contentAttr = null;
	                this._hostAttr = null;
	            }
	        }
	        /**
	         * @param {?} selectorOrNode
	         * @param {?} debugInfo
	         * @return {?}
	         */
	        DomRenderer.prototype.selectRootElement = function (selectorOrNode, debugInfo) {
	            var /** @type {?} */ el;
	            if (typeof selectorOrNode === 'string') {
	                el = this._rootRenderer.document.querySelector(selectorOrNode);
	                if (!el) {
	                    throw new Error("The selector \"" + selectorOrNode + "\" did not match any elements");
	                }
	            }
	            else {
	                el = selectorOrNode;
	            }
	            while (el.firstChild) {
	                el.removeChild(el.firstChild);
	            }
	            return el;
	        };
	        /**
	         * @param {?} parent
	         * @param {?} name
	         * @param {?} debugInfo
	         * @return {?}
	         */
	        DomRenderer.prototype.createElement = function (parent, name, debugInfo) {
	            var /** @type {?} */ el;
	            if (isNamespaced(name)) {
	                var /** @type {?} */ nsAndName = splitNamespace(name);
	                el = document.createElementNS((NAMESPACE_URIS)[nsAndName[0]], nsAndName[1]);
	            }
	            else {
	                el = document.createElement(name);
	            }
	            if (this._contentAttr) {
	                el.setAttribute(this._contentAttr, '');
	            }
	            if (parent) {
	                parent.appendChild(el);
	            }
	            return el;
	        };
	        /**
	         * @param {?} hostElement
	         * @return {?}
	         */
	        DomRenderer.prototype.createViewRoot = function (hostElement) {
	            var /** @type {?} */ nodesParent;
	            if (this.componentProto.encapsulation === core.ViewEncapsulation.Native) {
	                nodesParent = ((hostElement)).createShadowRoot();
	                this._rootRenderer.sharedStylesHost.addHost(nodesParent);
	                for (var /** @type {?} */ i = 0; i < this._styles.length; i++) {
	                    var /** @type {?} */ styleEl = document.createElement('style');
	                    styleEl.textContent = this._styles[i];
	                    nodesParent.appendChild(styleEl);
	                }
	            }
	            else {
	                if (this._hostAttr) {
	                    hostElement.setAttribute(this._hostAttr, '');
	                }
	                nodesParent = hostElement;
	            }
	            return nodesParent;
	        };
	        /**
	         * @param {?} parentElement
	         * @param {?} debugInfo
	         * @return {?}
	         */
	        DomRenderer.prototype.createTemplateAnchor = function (parentElement, debugInfo) {
	            var /** @type {?} */ comment = document.createComment(TEMPLATE_COMMENT_TEXT);
	            if (parentElement) {
	                parentElement.appendChild(comment);
	            }
	            return comment;
	        };
	        /**
	         * @param {?} parentElement
	         * @param {?} value
	         * @param {?} debugInfo
	         * @return {?}
	         */
	        DomRenderer.prototype.createText = function (parentElement, value, debugInfo) {
	            var /** @type {?} */ node = document.createTextNode(value);
	            if (parentElement) {
	                parentElement.appendChild(node);
	            }
	            return node;
	        };
	        /**
	         * @param {?} parentElement
	         * @param {?} nodes
	         * @return {?}
	         */
	        DomRenderer.prototype.projectNodes = function (parentElement, nodes) {
	            if (!parentElement)
	                return;
	            appendNodes(parentElement, nodes);
	        };
	        /**
	         * @param {?} node
	         * @param {?} viewRootNodes
	         * @return {?}
	         */
	        DomRenderer.prototype.attachViewAfter = function (node, viewRootNodes) { moveNodesAfterSibling(node, viewRootNodes); };
	        /**
	         * @param {?} viewRootNodes
	         * @return {?}
	         */
	        DomRenderer.prototype.detachView = function (viewRootNodes) {
	            for (var /** @type {?} */ i = 0; i < viewRootNodes.length; i++) {
	                var /** @type {?} */ node = viewRootNodes[i];
	                if (node.parentNode) {
	                    node.parentNode.removeChild(node);
	                }
	            }
	        };
	        /**
	         * @param {?} hostElement
	         * @param {?} viewAllNodes
	         * @return {?}
	         */
	        DomRenderer.prototype.destroyView = function (hostElement, viewAllNodes) {
	            if (this.componentProto.encapsulation === core.ViewEncapsulation.Native && hostElement) {
	                this._rootRenderer.sharedStylesHost.removeHost(((hostElement)).shadowRoot);
	            }
	        };
	        /**
	         * @param {?} renderElement
	         * @param {?} name
	         * @param {?} callback
	         * @return {?}
	         */
	        DomRenderer.prototype.listen = function (renderElement, name, callback) {
	            return this._rootRenderer.eventManager.addEventListener(renderElement, name, decoratePreventDefault(callback));
	        };
	        /**
	         * @param {?} target
	         * @param {?} name
	         * @param {?} callback
	         * @return {?}
	         */
	        DomRenderer.prototype.listenGlobal = function (target, name, callback) {
	            return this._rootRenderer.eventManager.addGlobalEventListener(target, name, decoratePreventDefault(callback));
	        };
	        /**
	         * @param {?} renderElement
	         * @param {?} propertyName
	         * @param {?} propertyValue
	         * @return {?}
	         */
	        DomRenderer.prototype.setElementProperty = function (renderElement, propertyName, propertyValue) {
	            ((renderElement))[propertyName] = propertyValue;
	        };
	        /**
	         * @param {?} renderElement
	         * @param {?} attributeName
	         * @param {?} attributeValue
	         * @return {?}
	         */
	        DomRenderer.prototype.setElementAttribute = function (renderElement, attributeName, attributeValue) {
	            var /** @type {?} */ attrNs;
	            var /** @type {?} */ attrNameWithoutNs = attributeName;
	            if (isNamespaced(attributeName)) {
	                var /** @type {?} */ nsAndName = splitNamespace(attributeName);
	                attrNameWithoutNs = nsAndName[1];
	                attributeName = nsAndName[0] + ':' + nsAndName[1];
	                attrNs = NAMESPACE_URIS[nsAndName[0]];
	            }
	            if (isPresent(attributeValue)) {
	                if (attrNs) {
	                    renderElement.setAttributeNS(attrNs, attributeName, attributeValue);
	                }
	                else {
	                    renderElement.setAttribute(attributeName, attributeValue);
	                }
	            }
	            else {
	                if (isPresent(attrNs)) {
	                    renderElement.removeAttributeNS(attrNs, attrNameWithoutNs);
	                }
	                else {
	                    renderElement.removeAttribute(attributeName);
	                }
	            }
	        };
	        /**
	         * @param {?} renderElement
	         * @param {?} propertyName
	         * @param {?} propertyValue
	         * @return {?}
	         */
	        DomRenderer.prototype.setBindingDebugInfo = function (renderElement, propertyName, propertyValue) {
	            if (renderElement.nodeType === Node.COMMENT_NODE) {
	                var /** @type {?} */ existingBindings = renderElement.nodeValue.replace(/\n/g, '').match(TEMPLATE_BINDINGS_EXP);
	                var /** @type {?} */ parsedBindings = JSON.parse(existingBindings[1]);
	                parsedBindings[propertyName] = propertyValue;
	                renderElement.nodeValue =
	                    TEMPLATE_COMMENT_TEXT.replace('{}', JSON.stringify(parsedBindings, null, 2));
	            }
	            else {
	                this.setElementAttribute(renderElement, propertyName, propertyValue);
	            }
	        };
	        /**
	         * @param {?} renderElement
	         * @param {?} className
	         * @param {?} isAdd
	         * @return {?}
	         */
	        DomRenderer.prototype.setElementClass = function (renderElement, className, isAdd) {
	            if (isAdd) {
	                renderElement.classList.add(className);
	            }
	            else {
	                renderElement.classList.remove(className);
	            }
	        };
	        /**
	         * @param {?} renderElement
	         * @param {?} styleName
	         * @param {?} styleValue
	         * @return {?}
	         */
	        DomRenderer.prototype.setElementStyle = function (renderElement, styleName, styleValue) {
	            if (isPresent(styleValue)) {
	                ((renderElement.style))[styleName] = stringify(styleValue);
	            }
	            else {
	                // IE requires '' instead of null
	                // see https://github.com/angular/angular/issues/7916
	                ((renderElement.style))[styleName] = '';
	            }
	        };
	        /**
	         * @param {?} renderElement
	         * @param {?} methodName
	         * @param {?} args
	         * @return {?}
	         */
	        DomRenderer.prototype.invokeElementMethod = function (renderElement, methodName, args) {
	            ((renderElement))[methodName].apply(renderElement, args);
	        };
	        /**
	         * @param {?} renderNode
	         * @param {?} text
	         * @return {?}
	         */
	        DomRenderer.prototype.setText = function (renderNode, text) { renderNode.nodeValue = text; };
	        /**
	         * @param {?} element
	         * @param {?} startingStyles
	         * @param {?} keyframes
	         * @param {?} duration
	         * @param {?} delay
	         * @param {?} easing
	         * @param {?=} previousPlayers
	         * @return {?}
	         */
	        DomRenderer.prototype.animate = function (element, startingStyles, keyframes, duration, delay, easing, previousPlayers) {
	            if (previousPlayers === void 0) { previousPlayers = []; }
	            if (this._rootRenderer.document.body.contains(element)) {
	                return this._animationDriver.animate(element, startingStyles, keyframes, duration, delay, easing, previousPlayers);
	            }
	            return new NoOpAnimationPlayer();
	        };
	        return DomRenderer;
	    }());
	    /**
	     * @param {?} sibling
	     * @param {?} nodes
	     * @return {?}
	     */
	    function moveNodesAfterSibling(sibling, nodes) {
	        var /** @type {?} */ parent = sibling.parentNode;
	        if (nodes.length > 0 && parent) {
	            var /** @type {?} */ nextSibling = sibling.nextSibling;
	            if (nextSibling) {
	                for (var /** @type {?} */ i = 0; i < nodes.length; i++) {
	                    parent.insertBefore(nodes[i], nextSibling);
	                }
	            }
	            else {
	                for (var /** @type {?} */ i = 0; i < nodes.length; i++) {
	                    parent.appendChild(nodes[i]);
	                }
	            }
	        }
	    }
	    /**
	     * @param {?} parent
	     * @param {?} nodes
	     * @return {?}
	     */
	    function appendNodes(parent, nodes) {
	        for (var /** @type {?} */ i = 0; i < nodes.length; i++) {
	            parent.appendChild(nodes[i]);
	        }
	    }
	    /**
	     * @param {?} eventHandler
	     * @return {?}
	     */
	    function decoratePreventDefault(eventHandler) {
	        return function (event) {
	            var /** @type {?} */ allowDefaultBehavior = eventHandler(event);
	            if (allowDefaultBehavior === false) {
	                // TODO(tbosch): move preventDefault into event plugins...
	                event.preventDefault();
	                event.returnValue = false;
	            }
	        };
	    }
	    var /** @type {?} */ COMPONENT_REGEX = /%COMP%/g;
	    var /** @type {?} */ COMPONENT_VARIABLE = '%COMP%';
	    var /** @type {?} */ HOST_ATTR = "_nghost-" + COMPONENT_VARIABLE;
	    var /** @type {?} */ CONTENT_ATTR = "_ngcontent-" + COMPONENT_VARIABLE;
	    /**
	     * @param {?} componentShortId
	     * @return {?}
	     */
	    function shimContentAttribute(componentShortId) {
	        return CONTENT_ATTR.replace(COMPONENT_REGEX, componentShortId);
	    }
	    /**
	     * @param {?} componentShortId
	     * @return {?}
	     */
	    function shimHostAttribute(componentShortId) {
	        return HOST_ATTR.replace(COMPONENT_REGEX, componentShortId);
	    }
	    /**
	     * @param {?} compId
	     * @param {?} styles
	     * @param {?} target
	     * @return {?}
	     */
	    function flattenStyles(compId, styles, target) {
	        for (var /** @type {?} */ i = 0; i < styles.length; i++) {
	            var /** @type {?} */ style = styles[i];
	            if (Array.isArray(style)) {
	                flattenStyles(compId, style, target);
	            }
	            else {
	                style = style.replace(COMPONENT_REGEX, compId);
	                target.push(style);
	            }
	        }
	        return target;
	    }
	    var /** @type {?} */ NS_PREFIX_RE = /^:([^:]+):(.+)$/;
	    /**
	     * @param {?} name
	     * @return {?}
	     */
	    function isNamespaced(name) {
	        return name[0] === ':';
	    }
	    /**
	     * @param {?} name
	     * @return {?}
	     */
	    function splitNamespace(name) {
	        var /** @type {?} */ match = name.match(NS_PREFIX_RE);
	        return [match[1], match[2]];
	    }
	
	    var /** @type {?} */ CORE_TOKENS = {
	        'ApplicationRef': core.ApplicationRef,
	        'NgZone': core.NgZone,
	    };
	    var /** @type {?} */ INSPECT_GLOBAL_NAME = 'ng.probe';
	    var /** @type {?} */ CORE_TOKENS_GLOBAL_NAME = 'ng.coreTokens';
	    /**
	     * Returns a {\@link DebugElement} for the given native DOM element, or
	     * null if the given native element does not have an Angular view associated
	     * with it.
	     * @param {?} element
	     * @return {?}
	     */
	    function inspectNativeElement(element) {
	        return core.getDebugNode(element);
	    }
	    /**
	     * Deprecated. Use the one from '\@angular/core'.
	     * @deprecated
	     */
	    var NgProbeToken = (function () {
	        /**
	         * @param {?} name
	         * @param {?} token
	         */
	        function NgProbeToken(name, token) {
	            this.name = name;
	            this.token = token;
	        }
	        return NgProbeToken;
	    }());
	    /**
	     * @param {?} rootRenderer
	     * @param {?} extraTokens
	     * @param {?} coreTokens
	     * @return {?}
	     */
	    function _createConditionalRootRenderer(rootRenderer, extraTokens, coreTokens) {
	        return core.isDevMode() ?
	            _createRootRenderer(rootRenderer, (extraTokens || []).concat(coreTokens || [])) :
	            rootRenderer;
	    }
	    /**
	     * @param {?} rootRenderer
	     * @param {?} extraTokens
	     * @return {?}
	     */
	    function _createRootRenderer(rootRenderer, extraTokens) {
	        getDOM().setGlobalVar(INSPECT_GLOBAL_NAME, inspectNativeElement);
	        getDOM().setGlobalVar(CORE_TOKENS_GLOBAL_NAME, StringMapWrapper.merge(CORE_TOKENS, _ngProbeTokensToMap(extraTokens || [])));
	        return new DebugDomRootRenderer(rootRenderer);
	    }
	    /**
	     * @param {?} tokens
	     * @return {?}
	     */
	    function _ngProbeTokensToMap(tokens) {
	        return tokens.reduce(function (prev, t) { return (prev[t.name] = t.token, prev); }, {});
	    }
	    /**
	     * Providers which support debugging Angular applications (e.g. via `ng.probe`).
	     */
	    var /** @type {?} */ ELEMENT_PROBE_PROVIDERS = [{
	            provide: core.RootRenderer,
	            useFactory: _createConditionalRootRenderer,
	            deps: [
	                DomRootRenderer, [NgProbeToken, new core.Optional()],
	                [core.NgProbeToken, new core.Optional()]
	            ]
	        }];
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$5 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var DomEventsPlugin = (function (_super) {
	        __extends$5(DomEventsPlugin, _super);
	        function DomEventsPlugin() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @param {?} eventName
	         * @return {?}
	         */
	        DomEventsPlugin.prototype.supports = function (eventName) { return true; };
	        /**
	         * @param {?} element
	         * @param {?} eventName
	         * @param {?} handler
	         * @return {?}
	         */
	        DomEventsPlugin.prototype.addEventListener = function (element, eventName, handler) {
	            element.addEventListener(eventName, /** @type {?} */ (handler), false);
	            return function () { return element.removeEventListener(eventName, /** @type {?} */ (handler), false); };
	        };
	        DomEventsPlugin.decorators = [
	            { type: core.Injectable },
	        ];
	        /** @nocollapse */
	        DomEventsPlugin.ctorParameters = function () { return []; };
	        return DomEventsPlugin;
	    }(EventManagerPlugin));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$6 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ EVENT_NAMES = {
	        // pan
	        'pan': true,
	        'panstart': true,
	        'panmove': true,
	        'panend': true,
	        'pancancel': true,
	        'panleft': true,
	        'panright': true,
	        'panup': true,
	        'pandown': true,
	        // pinch
	        'pinch': true,
	        'pinchstart': true,
	        'pinchmove': true,
	        'pinchend': true,
	        'pinchcancel': true,
	        'pinchin': true,
	        'pinchout': true,
	        // press
	        'press': true,
	        'pressup': true,
	        // rotate
	        'rotate': true,
	        'rotatestart': true,
	        'rotatemove': true,
	        'rotateend': true,
	        'rotatecancel': true,
	        // swipe
	        'swipe': true,
	        'swipeleft': true,
	        'swiperight': true,
	        'swipeup': true,
	        'swipedown': true,
	        // tap
	        'tap': true,
	    };
	    /**
	     * A DI token that you can use to provide{@link HammerGestureConfig} to Angular. Use it to configure
	     * Hammer gestures.
	     *
	     * @experimental
	     */
	    var /** @type {?} */ HAMMER_GESTURE_CONFIG = new core.OpaqueToken('HammerGestureConfig');
	    /**
	     * \@experimental
	     */
	    var HammerGestureConfig = (function () {
	        function HammerGestureConfig() {
	            this.events = [];
	            this.overrides = {};
	        }
	        /**
	         * @param {?} element
	         * @return {?}
	         */
	        HammerGestureConfig.prototype.buildHammer = function (element) {
	            var /** @type {?} */ mc = new Hammer(element);
	            mc.get('pinch').set({ enable: true });
	            mc.get('rotate').set({ enable: true });
	            for (var eventName in this.overrides) {
	                mc.get(eventName).set(this.overrides[eventName]);
	            }
	            return mc;
	        };
	        HammerGestureConfig.decorators = [
	            { type: core.Injectable },
	        ];
	        /** @nocollapse */
	        HammerGestureConfig.ctorParameters = function () { return []; };
	        return HammerGestureConfig;
	    }());
	    var HammerGesturesPlugin = (function (_super) {
	        __extends$6(HammerGesturesPlugin, _super);
	        /**
	         * @param {?} _config
	         */
	        function HammerGesturesPlugin(_config) {
	            _super.call(this);
	            this._config = _config;
	        }
	        /**
	         * @param {?} eventName
	         * @return {?}
	         */
	        HammerGesturesPlugin.prototype.supports = function (eventName) {
	            if (!EVENT_NAMES.hasOwnProperty(eventName.toLowerCase()) && !this.isCustomEvent(eventName)) {
	                return false;
	            }
	            if (!((window)).Hammer) {
	                throw new Error("Hammer.js is not loaded, can not bind " + eventName + " event");
	            }
	            return true;
	        };
	        /**
	         * @param {?} element
	         * @param {?} eventName
	         * @param {?} handler
	         * @return {?}
	         */
	        HammerGesturesPlugin.prototype.addEventListener = function (element, eventName, handler) {
	            var _this = this;
	            var /** @type {?} */ zone = this.manager.getZone();
	            eventName = eventName.toLowerCase();
	            return zone.runOutsideAngular(function () {
	                // Creating the manager bind events, must be done outside of angular
	                var /** @type {?} */ mc = _this._config.buildHammer(element);
	                var /** @type {?} */ callback = function (eventObj) {
	                    zone.runGuarded(function () { handler(eventObj); });
	                };
	                mc.on(eventName, callback);
	                return function () { return mc.off(eventName, callback); };
	            });
	        };
	        /**
	         * @param {?} eventName
	         * @return {?}
	         */
	        HammerGesturesPlugin.prototype.isCustomEvent = function (eventName) { return this._config.events.indexOf(eventName) > -1; };
	        HammerGesturesPlugin.decorators = [
	            { type: core.Injectable },
	        ];
	        /** @nocollapse */
	        HammerGesturesPlugin.ctorParameters = function () { return [
	            { type: HammerGestureConfig, decorators: [{ type: core.Inject, args: [HAMMER_GESTURE_CONFIG,] },] },
	        ]; };
	        return HammerGesturesPlugin;
	    }(EventManagerPlugin));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$7 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ MODIFIER_KEYS = ['alt', 'control', 'meta', 'shift'];
	    var /** @type {?} */ MODIFIER_KEY_GETTERS = {
	        'alt': function (event) { return event.altKey; },
	        'control': function (event) { return event.ctrlKey; },
	        'meta': function (event) { return event.metaKey; },
	        'shift': function (event) { return event.shiftKey; }
	    };
	    /**
	     * \@experimental
	     */
	    var KeyEventsPlugin = (function (_super) {
	        __extends$7(KeyEventsPlugin, _super);
	        function KeyEventsPlugin() {
	            _super.call(this);
	        }
	        /**
	         * @param {?} eventName
	         * @return {?}
	         */
	        KeyEventsPlugin.prototype.supports = function (eventName) { return KeyEventsPlugin.parseEventName(eventName) != null; };
	        /**
	         * @param {?} element
	         * @param {?} eventName
	         * @param {?} handler
	         * @return {?}
	         */
	        KeyEventsPlugin.prototype.addEventListener = function (element, eventName, handler) {
	            var /** @type {?} */ parsedEvent = KeyEventsPlugin.parseEventName(eventName);
	            var /** @type {?} */ outsideHandler = KeyEventsPlugin.eventCallback(parsedEvent['fullKey'], handler, this.manager.getZone());
	            return this.manager.getZone().runOutsideAngular(function () {
	                return getDOM().onAndCancel(element, parsedEvent['domEventName'], outsideHandler);
	            });
	        };
	        /**
	         * @param {?} eventName
	         * @return {?}
	         */
	        KeyEventsPlugin.parseEventName = function (eventName) {
	            var /** @type {?} */ parts = eventName.toLowerCase().split('.');
	            var /** @type {?} */ domEventName = parts.shift();
	            if ((parts.length === 0) || !(domEventName === 'keydown' || domEventName === 'keyup')) {
	                return null;
	            }
	            var /** @type {?} */ key = KeyEventsPlugin._normalizeKey(parts.pop());
	            var /** @type {?} */ fullKey = '';
	            MODIFIER_KEYS.forEach(function (modifierName) {
	                var /** @type {?} */ index = parts.indexOf(modifierName);
	                if (index > -1) {
	                    parts.splice(index, 1);
	                    fullKey += modifierName + '.';
	                }
	            });
	            fullKey += key;
	            if (parts.length != 0 || key.length === 0) {
	                // returning null instead of throwing to let another plugin process the event
	                return null;
	            }
	            var /** @type {?} */ result = {};
	            result['domEventName'] = domEventName;
	            result['fullKey'] = fullKey;
	            return result;
	        };
	        /**
	         * @param {?} event
	         * @return {?}
	         */
	        KeyEventsPlugin.getEventFullKey = function (event) {
	            var /** @type {?} */ fullKey = '';
	            var /** @type {?} */ key = getDOM().getEventKey(event);
	            key = key.toLowerCase();
	            if (key === ' ') {
	                key = 'space'; // for readability
	            }
	            else if (key === '.') {
	                key = 'dot'; // because '.' is used as a separator in event names
	            }
	            MODIFIER_KEYS.forEach(function (modifierName) {
	                if (modifierName != key) {
	                    var /** @type {?} */ modifierGetter = MODIFIER_KEY_GETTERS[modifierName];
	                    if (modifierGetter(event)) {
	                        fullKey += modifierName + '.';
	                    }
	                }
	            });
	            fullKey += key;
	            return fullKey;
	        };
	        /**
	         * @param {?} fullKey
	         * @param {?} handler
	         * @param {?} zone
	         * @return {?}
	         */
	        KeyEventsPlugin.eventCallback = function (fullKey, handler, zone) {
	            return function (event /** TODO #9100 */) {
	                if (KeyEventsPlugin.getEventFullKey(event) === fullKey) {
	                    zone.runGuarded(function () { return handler(event); });
	                }
	            };
	        };
	        /**
	         * \@internal
	         * @param {?} keyName
	         * @return {?}
	         */
	        KeyEventsPlugin._normalizeKey = function (keyName) {
	            // TODO: switch to a Map if the mapping grows too much
	            switch (keyName) {
	                case 'esc':
	                    return 'escape';
	                default:
	                    return keyName;
	            }
	        };
	        KeyEventsPlugin.decorators = [
	            { type: core.Injectable },
	        ];
	        /** @nocollapse */
	        KeyEventsPlugin.ctorParameters = function () { return []; };
	        return KeyEventsPlugin;
	    }(EventManagerPlugin));
	
	    /**
	     * A pattern that recognizes a commonly useful subset of URLs that are safe.
	     *
	     * This regular expression matches a subset of URLs that will not cause script
	     * execution if used in URL context within a HTML document. Specifically, this
	     * regular expression matches if (comment from here on and regex copied from
	     * Soy's EscapingConventions):
	     * (1) Either a protocol in a whitelist (http, https, mailto or ftp).
	     * (2) or no protocol.  A protocol must be followed by a colon. The below
	     *     allows that by allowing colons only after one of the characters [/?#].
	     *     A colon after a hash (#) must be in the fragment.
	     *     Otherwise, a colon after a (?) must be in a query.
	     *     Otherwise, a colon after a single solidus (/) must be in a path.
	     *     Otherwise, a colon after a double solidus (//) must be in the authority
	     *     (before port).
	     *
	     * The pattern disallows &, used in HTML entity declarations before
	     * one of the characters in [/?#]. This disallows HTML entities used in the
	     * protocol name, which should never happen, e.g. "h&#116;tp" for "http".
	     * It also disallows HTML entities in the first path part of a relative path,
	     * e.g. "foo&lt;bar/baz".  Our existing escaping functions should not produce
	     * that. More importantly, it disallows masking of a colon,
	     * e.g. "javascript&#58;...".
	     *
	     * This regular expression was taken from the Closure sanitization library.
	     */
	    var /** @type {?} */ SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file):|[^&:/?#]*(?:[/?#]|$))/gi;
	    /** A pattern that matches safe data URLs. Only matches image, video and audio types. */
	    var /** @type {?} */ DATA_URL_PATTERN = /^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[a-z0-9+\/]+=*$/i;
	    /**
	     * @param {?} url
	     * @return {?}
	     */
	    function sanitizeUrl(url) {
	        url = String(url);
	        if (url.match(SAFE_URL_PATTERN) || url.match(DATA_URL_PATTERN))
	            return url;
	        if (core.isDevMode()) {
	            getDOM().log("WARNING: sanitizing unsafe URL value " + url + " (see http://g.co/ng/security#xss)");
	        }
	        return 'unsafe:' + url;
	    }
	    /**
	     * @param {?} srcset
	     * @return {?}
	     */
	    function sanitizeSrcset(srcset) {
	        srcset = String(srcset);
	        return srcset.split(',').map(function (srcset) { return sanitizeUrl(srcset.trim()); }).join(', ');
	    }
	
	    /** A <body> element that can be safely used to parse untrusted HTML. Lazily initialized below. */
	    var /** @type {?} */ inertElement = null;
	    /** Lazily initialized to make sure the DOM adapter gets set before use. */
	    var /** @type {?} */ DOM = null;
	    /**
	     * Returns an HTML element that is guaranteed to not execute code when creating elements in it.
	     * @return {?}
	     */
	    function getInertElement() {
	        if (inertElement)
	            return inertElement;
	        DOM = getDOM();
	        // Prefer using <template> element if supported.
	        var /** @type {?} */ templateEl = DOM.createElement('template');
	        if ('content' in templateEl)
	            return templateEl;
	        var /** @type {?} */ doc = DOM.createHtmlDocument();
	        inertElement = DOM.querySelector(doc, 'body');
	        if (inertElement == null) {
	            // usually there should be only one body element in the document, but IE doesn't have any, so we
	            // need to create one.
	            var /** @type {?} */ html = DOM.createElement('html', doc);
	            inertElement = DOM.createElement('body', doc);
	            DOM.appendChild(html, inertElement);
	            DOM.appendChild(doc, html);
	        }
	        return inertElement;
	    }
	    /**
	     * @param {?} tags
	     * @return {?}
	     */
	    function tagSet(tags) {
	        var /** @type {?} */ res = {};
	        for (var _i = 0, _a = tags.split(','); _i < _a.length; _i++) {
	            var t = _a[_i];
	            res[t] = true;
	        }
	        return res;
	    }
	    /**
	     * @param {...?} sets
	     * @return {?}
	     */
	    function merge() {
	        var sets = [];
	        for (var _i = 0; _i < arguments.length; _i++) {
	            sets[_i - 0] = arguments[_i];
	        }
	        var /** @type {?} */ res = {};
	        for (var _a = 0, sets_1 = sets; _a < sets_1.length; _a++) {
	            var s = sets_1[_a];
	            for (var v in s) {
	                if (s.hasOwnProperty(v))
	                    res[v] = true;
	            }
	        }
	        return res;
	    }
	    // Good source of info about elements and attributes
	    // http://dev.w3.org/html5/spec/Overview.html#semantics
	    // http://simon.html5.org/html-elements
	    // Safe Void Elements - HTML5
	    // http://dev.w3.org/html5/spec/Overview.html#void-elements
	    var /** @type {?} */ VOID_ELEMENTS = tagSet('area,br,col,hr,img,wbr');
	    // Elements that you can, intentionally, leave open (and which close themselves)
	    // http://dev.w3.org/html5/spec/Overview.html#optional-tags
	    var /** @type {?} */ OPTIONAL_END_TAG_BLOCK_ELEMENTS = tagSet('colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr');
	    var /** @type {?} */ OPTIONAL_END_TAG_INLINE_ELEMENTS = tagSet('rp,rt');
	    var /** @type {?} */ OPTIONAL_END_TAG_ELEMENTS = merge(OPTIONAL_END_TAG_INLINE_ELEMENTS, OPTIONAL_END_TAG_BLOCK_ELEMENTS);
	    // Safe Block Elements - HTML5
	    var /** @type {?} */ BLOCK_ELEMENTS = merge(OPTIONAL_END_TAG_BLOCK_ELEMENTS, tagSet('address,article,' +
	        'aside,blockquote,caption,center,del,details,dialog,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5,' +
	        'h6,header,hgroup,hr,ins,main,map,menu,nav,ol,pre,section,summary,table,ul'));
	    // Inline Elements - HTML5
	    var /** @type {?} */ INLINE_ELEMENTS = merge(OPTIONAL_END_TAG_INLINE_ELEMENTS, tagSet('a,abbr,acronym,audio,b,' +
	        'bdi,bdo,big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,picture,q,ruby,rp,rt,s,' +
	        'samp,small,source,span,strike,strong,sub,sup,time,track,tt,u,var,video'));
	    var /** @type {?} */ VALID_ELEMENTS = merge(VOID_ELEMENTS, BLOCK_ELEMENTS, INLINE_ELEMENTS, OPTIONAL_END_TAG_ELEMENTS);
	    // Attributes that have href and hence need to be sanitized
	    var /** @type {?} */ URI_ATTRS = tagSet('background,cite,href,itemtype,longdesc,poster,src,xlink:href');
	    // Attributes that have special href set hence need to be sanitized
	    var /** @type {?} */ SRCSET_ATTRS = tagSet('srcset');
	    var /** @type {?} */ HTML_ATTRS = tagSet('abbr,accesskey,align,alt,autoplay,axis,bgcolor,border,cellpadding,cellspacing,class,clear,color,cols,colspan,' +
	        'compact,controls,coords,datetime,default,dir,download,face,headers,height,hidden,hreflang,hspace,' +
	        'ismap,itemscope,itemprop,kind,label,lang,language,loop,media,muted,nohref,nowrap,open,preload,rel,rev,role,rows,rowspan,rules,' +
	        'scope,scrolling,shape,size,sizes,span,srclang,start,summary,tabindex,target,title,translate,type,usemap,' +
	        'valign,value,vspace,width');
	    // NB: This currently conciously doesn't support SVG. SVG sanitization has had several security
	    // issues in the past, so it seems safer to leave it out if possible. If support for binding SVG via
	    // innerHTML is required, SVG attributes should be added here.
	    // NB: Sanitization does not allow <form> elements or other active elements (<button> etc). Those
	    // can be sanitized, but they increase security surface area without a legitimate use case, so they
	    // are left out here.
	    var /** @type {?} */ VALID_ATTRS = merge(URI_ATTRS, SRCSET_ATTRS, HTML_ATTRS);
	    /**
	     * SanitizingHtmlSerializer serializes a DOM fragment, stripping out any unsafe elements and unsafe
	     * attributes.
	     */
	    var SanitizingHtmlSerializer = (function () {
	        function SanitizingHtmlSerializer() {
	            this.sanitizedSomething = false;
	            this.buf = [];
	        }
	        /**
	         * @param {?} el
	         * @return {?}
	         */
	        SanitizingHtmlSerializer.prototype.sanitizeChildren = function (el) {
	            // This cannot use a TreeWalker, as it has to run on Angular's various DOM adapters.
	            // However this code never accesses properties off of `document` before deleting its contents
	            // again, so it shouldn't be vulnerable to DOM clobbering.
	            var /** @type {?} */ current = el.firstChild;
	            while (current) {
	                if (DOM.isElementNode(current)) {
	                    this.startElement(/** @type {?} */ (current));
	                }
	                else if (DOM.isTextNode(current)) {
	                    this.chars(DOM.nodeValue(current));
	                }
	                else {
	                    // Strip non-element, non-text nodes.
	                    this.sanitizedSomething = true;
	                }
	                if (DOM.firstChild(current)) {
	                    current = DOM.firstChild(current);
	                    continue;
	                }
	                while (current) {
	                    // Leaving the element. Walk up and to the right, closing tags as we go.
	                    if (DOM.isElementNode(current)) {
	                        this.endElement(/** @type {?} */ (current));
	                    }
	                    if (DOM.nextSibling(current)) {
	                        current = DOM.nextSibling(current);
	                        break;
	                    }
	                    current = DOM.parentElement(current);
	                }
	            }
	            return this.buf.join('');
	        };
	        /**
	         * @param {?} element
	         * @return {?}
	         */
	        SanitizingHtmlSerializer.prototype.startElement = function (element) {
	            var _this = this;
	            var /** @type {?} */ tagName = DOM.nodeName(element).toLowerCase();
	            if (!VALID_ELEMENTS.hasOwnProperty(tagName)) {
	                this.sanitizedSomething = true;
	                return;
	            }
	            this.buf.push('<');
	            this.buf.push(tagName);
	            DOM.attributeMap(element).forEach(function (value, attrName) {
	                var /** @type {?} */ lower = attrName.toLowerCase();
	                if (!VALID_ATTRS.hasOwnProperty(lower)) {
	                    _this.sanitizedSomething = true;
	                    return;
	                }
	                // TODO(martinprobst): Special case image URIs for data:image/...
	                if (URI_ATTRS[lower])
	                    value = sanitizeUrl(value);
	                if (SRCSET_ATTRS[lower])
	                    value = sanitizeSrcset(value);
	                _this.buf.push(' ');
	                _this.buf.push(attrName);
	                _this.buf.push('="');
	                _this.buf.push(encodeEntities(value));
	                _this.buf.push('"');
	            });
	            this.buf.push('>');
	        };
	        /**
	         * @param {?} current
	         * @return {?}
	         */
	        SanitizingHtmlSerializer.prototype.endElement = function (current) {
	            var /** @type {?} */ tagName = DOM.nodeName(current).toLowerCase();
	            if (VALID_ELEMENTS.hasOwnProperty(tagName) && !VOID_ELEMENTS.hasOwnProperty(tagName)) {
	                this.buf.push('</');
	                this.buf.push(tagName);
	                this.buf.push('>');
	            }
	        };
	        /**
	         * @param {?} chars
	         * @return {?}
	         */
	        SanitizingHtmlSerializer.prototype.chars = function (chars /** TODO #9100 */) { this.buf.push(encodeEntities(chars)); };
	        return SanitizingHtmlSerializer;
	    }());
	    // Regular Expressions for parsing tags and attributes
	    var /** @type {?} */ SURROGATE_PAIR_REGEXP = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g;
	    // ! to ~ is the ASCII range.
	    var /** @type {?} */ NON_ALPHANUMERIC_REGEXP = /([^\#-~ |!])/g;
	    /**
	     * Escapes all potentially dangerous characters, so that the
	     * resulting string can be safely inserted into attribute or
	     * element text.
	     * @param {?} value
	     * @return {?}
	     */
	    function encodeEntities(value) {
	        return value.replace(/&/g, '&amp;')
	            .replace(SURROGATE_PAIR_REGEXP, function (match) {
	            var /** @type {?} */ hi = match.charCodeAt(0);
	            var /** @type {?} */ low = match.charCodeAt(1);
	            return '&#' + (((hi - 0xD800) * 0x400) + (low - 0xDC00) + 0x10000) + ';';
	        })
	            .replace(NON_ALPHANUMERIC_REGEXP, function (match) { return '&#' + match.charCodeAt(0) + ';'; })
	            .replace(/</g, '&lt;')
	            .replace(/>/g, '&gt;');
	    }
	    /**
	     * When IE9-11 comes across an unknown namespaced attribute e.g. 'xlink:foo' it adds 'xmlns:ns1'
	     * attribute to declare ns1 namespace and prefixes the attribute with 'ns1' (e.g. 'ns1:xlink:foo').
	     *
	     * This is undesirable since we don't want to allow any of these custom attributes. This method
	     * strips them all.
	     * @param {?} el
	     * @return {?}
	     */
	    function stripCustomNsAttrs(el) {
	        DOM.attributeMap(el).forEach(function (_, attrName) {
	            if (attrName === 'xmlns:ns1' || attrName.indexOf('ns1:') === 0) {
	                DOM.removeAttribute(el, attrName);
	            }
	        });
	        for (var _i = 0, _a = DOM.childNodesAsList(el); _i < _a.length; _i++) {
	            var n = _a[_i];
	            if (DOM.isElementNode(n))
	                stripCustomNsAttrs(/** @type {?} */ (n));
	        }
	    }
	    /**
	     * Sanitizes the given unsafe, untrusted HTML fragment, and returns HTML text that is safe to add to
	     * the DOM in a browser environment.
	     * @param {?} unsafeHtmlInput
	     * @return {?}
	     */
	    function sanitizeHtml(unsafeHtmlInput) {
	        try {
	            var /** @type {?} */ containerEl = getInertElement();
	            // Make sure unsafeHtml is actually a string (TypeScript types are not enforced at runtime).
	            var /** @type {?} */ unsafeHtml = unsafeHtmlInput ? String(unsafeHtmlInput) : '';
	            // mXSS protection. Repeatedly parse the document to make sure it stabilizes, so that a browser
	            // trying to auto-correct incorrect HTML cannot cause formerly inert HTML to become dangerous.
	            var /** @type {?} */ mXSSAttempts = 5;
	            var /** @type {?} */ parsedHtml = unsafeHtml;
	            do {
	                if (mXSSAttempts === 0) {
	                    throw new Error('Failed to sanitize html because the input is unstable');
	                }
	                mXSSAttempts--;
	                unsafeHtml = parsedHtml;
	                DOM.setInnerHTML(containerEl, unsafeHtml);
	                if (((DOM.defaultDoc())).documentMode) {
	                    // strip custom-namespaced attributes on IE<=11
	                    stripCustomNsAttrs(containerEl);
	                }
	                parsedHtml = DOM.getInnerHTML(containerEl);
	            } while (unsafeHtml !== parsedHtml);
	            var /** @type {?} */ sanitizer = new SanitizingHtmlSerializer();
	            var /** @type {?} */ safeHtml = sanitizer.sanitizeChildren(DOM.getTemplateContent(containerEl) || containerEl);
	            // Clear out the body element.
	            var /** @type {?} */ parent_1 = DOM.getTemplateContent(containerEl) || containerEl;
	            for (var _i = 0, _a = DOM.childNodesAsList(parent_1); _i < _a.length; _i++) {
	                var child = _a[_i];
	                DOM.removeChild(parent_1, child);
	            }
	            if (core.isDevMode() && sanitizer.sanitizedSomething) {
	                DOM.log('WARNING: sanitizing HTML stripped some content (see http://g.co/ng/security#xss).');
	            }
	            return safeHtml;
	        }
	        catch (e) {
	            // In case anything goes wrong, clear out inertElement to reset the entire DOM structure.
	            inertElement = null;
	            throw e;
	        }
	    }
	
	    /**
	     * Regular expression for safe style values.
	     *
	     * Quotes (" and ') are allowed, but a check must be done elsewhere to ensure they're balanced.
	     *
	     * ',' allows multiple values to be assigned to the same property (e.g. background-attachment or
	     * font-family) and hence could allow multiple values to get injected, but that should pose no risk
	     * of XSS.
	     *
	     * The function expression checks only for XSS safety, not for CSS validity.
	     *
	     * This regular expression was taken from the Closure sanitization library, and augmented for
	     * transformation values.
	     */
	    var /** @type {?} */ VALUES = '[-,."\'%_!# a-zA-Z0-9]+';
	    var /** @type {?} */ TRANSFORMATION_FNS = '(?:matrix|translate|scale|rotate|skew|perspective)(?:X|Y|3d)?';
	    var /** @type {?} */ COLOR_FNS = '(?:rgb|hsl)a?';
	    var /** @type {?} */ GRADIENTS = '(?:repeating-)?(?:linear|radial)-gradient';
	    var /** @type {?} */ CSS3_FNS = '(?:calc|attr)';
	    var /** @type {?} */ FN_ARGS = '\\([-0-9.%, #a-zA-Z]+\\)';
	    var /** @type {?} */ SAFE_STYLE_VALUE = new RegExp(("^(" + VALUES + "|") +
	        ("(?:" + TRANSFORMATION_FNS + "|" + COLOR_FNS + "|" + GRADIENTS + "|" + CSS3_FNS + ")") +
	        (FN_ARGS + ")$"), 'g');
	    /**
	     * Matches a `url(...)` value with an arbitrary argument as long as it does
	     * not contain parentheses.
	     *
	     * The URL value still needs to be sanitized separately.
	     *
	     * `url(...)` values are a very common use case, e.g. for `background-image`. With carefully crafted
	     * CSS style rules, it is possible to construct an information leak with `url` values in CSS, e.g.
	     * by observing whether scroll bars are displayed, or character ranges used by a font face
	     * definition.
	     *
	     * Angular only allows binding CSS values (as opposed to entire CSS rules), so it is unlikely that
	     * binding a URL value without further cooperation from the page will cause an information leak, and
	     * if so, it is just a leak, not a full blown XSS vulnerability.
	     *
	     * Given the common use case, low likelihood of attack vector, and low impact of an attack, this
	     * code is permissive and allows URLs that sanitize otherwise.
	     */
	    var /** @type {?} */ URL_RE = /^url\(([^)]+)\)$/;
	    /**
	     * Checks that quotes (" and ') are properly balanced inside a string. Assumes
	     * that neither escape (\) nor any other character that could result in
	     * breaking out of a string parsing context are allowed;
	     * see http://www.w3.org/TR/css3-syntax/#string-token-diagram.
	     *
	     * This code was taken from the Closure sanitization library.
	     * @param {?} value
	     * @return {?}
	     */
	    function hasBalancedQuotes(value) {
	        var /** @type {?} */ outsideSingle = true;
	        var /** @type {?} */ outsideDouble = true;
	        for (var /** @type {?} */ i = 0; i < value.length; i++) {
	            var /** @type {?} */ c = value.charAt(i);
	            if (c === '\'' && outsideDouble) {
	                outsideSingle = !outsideSingle;
	            }
	            else if (c === '"' && outsideSingle) {
	                outsideDouble = !outsideDouble;
	            }
	        }
	        return outsideSingle && outsideDouble;
	    }
	    /**
	     * Sanitizes the given untrusted CSS style property value (i.e. not an entire object, just a single
	     * value) and returns a value that is safe to use in a browser environment.
	     * @param {?} value
	     * @return {?}
	     */
	    function sanitizeStyle(value) {
	        value = String(value).trim(); // Make sure it's actually a string.
	        if (!value)
	            return '';
	        // Single url(...) values are supported, but only for URLs that sanitize cleanly. See above for
	        // reasoning behind this.
	        var /** @type {?} */ urlMatch = value.match(URL_RE);
	        if ((urlMatch && sanitizeUrl(urlMatch[1]) === urlMatch[1]) ||
	            value.match(SAFE_STYLE_VALUE) && hasBalancedQuotes(value)) {
	            return value; // Safe style values.
	        }
	        if (core.isDevMode()) {
	            getDOM().log("WARNING: sanitizing unsafe style value " + value + " (see http://g.co/ng/security#xss).");
	        }
	        return 'unsafe';
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$8 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * DomSanitizer helps preventing Cross Site Scripting Security bugs (XSS) by sanitizing
	     * values to be safe to use in the different DOM contexts.
	     *
	     * For example, when binding a URL in an `<a [href]="someValue">` hyperlink, `someValue` will be
	     * sanitized so that an attacker cannot inject e.g. a `javascript:` URL that would execute code on
	     * the website.
	     *
	     * In specific situations, it might be necessary to disable sanitization, for example if the
	     * application genuinely needs to produce a `javascript:` style link with a dynamic value in it.
	     * Users can bypass security by constructing a value with one of the `bypassSecurityTrust...`
	     * methods, and then binding to that value from the template.
	     *
	     * These situations should be very rare, and extraordinary care must be taken to avoid creating a
	     * Cross Site Scripting (XSS) security bug!
	     *
	     * When using `bypassSecurityTrust...`, make sure to call the method as early as possible and as
	     * close as possible to the source of the value, to make it easy to verify no security bug is
	     * created by its use.
	     *
	     * It is not required (and not recommended) to bypass security if the value is safe, e.g. a URL that
	     * does not start with a suspicious protocol, or an HTML snippet that does not contain dangerous
	     * code. The sanitizer leaves safe values intact.
	     *
	     * \@security Calling any of the `bypassSecurityTrust...` APIs disables Angular's built-in
	     * sanitization for the value passed in. Carefully check and audit all values and code paths going
	     * into this call. Make sure any user data is appropriately escaped for this security context.
	     * For more detail, see the [Security Guide](http://g.co/ng/security).
	     *
	     * \@stable
	     * @abstract
	     */
	    var DomSanitizer = (function () {
	        function DomSanitizer() {
	        }
	        /**
	         * Sanitizes a value for use in the given SecurityContext.
	         *
	         * If value is trusted for the context, this method will unwrap the contained safe value and use
	         * it directly. Otherwise, value will be sanitized to be safe in the given context, for example
	         * by replacing URLs that have an unsafe protocol part (such as `javascript:`). The implementation
	         * is responsible to make sure that the value can definitely be safely used in the given context.
	         * @abstract
	         * @param {?} context
	         * @param {?} value
	         * @return {?}
	         */
	        DomSanitizer.prototype.sanitize = function (context, value) { };
	        /**
	         * Bypass security and trust the given value to be safe HTML. Only use this when the bound HTML
	         * is unsafe (e.g. contains `<script>` tags) and the code should be executed. The sanitizer will
	         * leave safe HTML intact, so in most situations this method should not be used.
	         *
	         * **WARNING:** calling this method with untrusted user data exposes your application to XSS
	         * security risks!
	         * @abstract
	         * @param {?} value
	         * @return {?}
	         */
	        DomSanitizer.prototype.bypassSecurityTrustHtml = function (value) { };
	        /**
	         * Bypass security and trust the given value to be safe style value (CSS).
	         *
	         * **WARNING:** calling this method with untrusted user data exposes your application to XSS
	         * security risks!
	         * @abstract
	         * @param {?} value
	         * @return {?}
	         */
	        DomSanitizer.prototype.bypassSecurityTrustStyle = function (value) { };
	        /**
	         * Bypass security and trust the given value to be safe JavaScript.
	         *
	         * **WARNING:** calling this method with untrusted user data exposes your application to XSS
	         * security risks!
	         * @abstract
	         * @param {?} value
	         * @return {?}
	         */
	        DomSanitizer.prototype.bypassSecurityTrustScript = function (value) { };
	        /**
	         * Bypass security and trust the given value to be a safe style URL, i.e. a value that can be used
	         * in hyperlinks or `<img src>`.
	         *
	         * **WARNING:** calling this method with untrusted user data exposes your application to XSS
	         * security risks!
	         * @abstract
	         * @param {?} value
	         * @return {?}
	         */
	        DomSanitizer.prototype.bypassSecurityTrustUrl = function (value) { };
	        /**
	         * Bypass security and trust the given value to be a safe resource URL, i.e. a location that may
	         * be used to load executable code from, like `<script src>`, or `<iframe src>`.
	         *
	         * **WARNING:** calling this method with untrusted user data exposes your application to XSS
	         * security risks!
	         * @abstract
	         * @param {?} value
	         * @return {?}
	         */
	        DomSanitizer.prototype.bypassSecurityTrustResourceUrl = function (value) { };
	        return DomSanitizer;
	    }());
	    var DomSanitizerImpl = (function (_super) {
	        __extends$8(DomSanitizerImpl, _super);
	        function DomSanitizerImpl() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @param {?} ctx
	         * @param {?} value
	         * @return {?}
	         */
	        DomSanitizerImpl.prototype.sanitize = function (ctx, value) {
	            if (value == null)
	                return null;
	            switch (ctx) {
	                case core.SecurityContext.NONE:
	                    return value;
	                case core.SecurityContext.HTML:
	                    if (value instanceof SafeHtmlImpl)
	                        return value.changingThisBreaksApplicationSecurity;
	                    this.checkNotSafeValue(value, 'HTML');
	                    return sanitizeHtml(String(value));
	                case core.SecurityContext.STYLE:
	                    if (value instanceof SafeStyleImpl)
	                        return value.changingThisBreaksApplicationSecurity;
	                    this.checkNotSafeValue(value, 'Style');
	                    return sanitizeStyle(value);
	                case core.SecurityContext.SCRIPT:
	                    if (value instanceof SafeScriptImpl)
	                        return value.changingThisBreaksApplicationSecurity;
	                    this.checkNotSafeValue(value, 'Script');
	                    throw new Error('unsafe value used in a script context');
	                case core.SecurityContext.URL:
	                    if (value instanceof SafeResourceUrlImpl || value instanceof SafeUrlImpl) {
	                        // Allow resource URLs in URL contexts, they are strictly more trusted.
	                        return value.changingThisBreaksApplicationSecurity;
	                    }
	                    this.checkNotSafeValue(value, 'URL');
	                    return sanitizeUrl(String(value));
	                case core.SecurityContext.RESOURCE_URL:
	                    if (value instanceof SafeResourceUrlImpl) {
	                        return value.changingThisBreaksApplicationSecurity;
	                    }
	                    this.checkNotSafeValue(value, 'ResourceURL');
	                    throw new Error('unsafe value used in a resource URL context (see http://g.co/ng/security#xss)');
	                default:
	                    throw new Error("Unexpected SecurityContext " + ctx + " (see http://g.co/ng/security#xss)");
	            }
	        };
	        /**
	         * @param {?} value
	         * @param {?} expectedType
	         * @return {?}
	         */
	        DomSanitizerImpl.prototype.checkNotSafeValue = function (value, expectedType) {
	            if (value instanceof SafeValueImpl) {
	                throw new Error(("Required a safe " + expectedType + ", got a " + value.getTypeName() + " ") +
	                    "(see http://g.co/ng/security#xss)");
	            }
	        };
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        DomSanitizerImpl.prototype.bypassSecurityTrustHtml = function (value) { return new SafeHtmlImpl(value); };
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        DomSanitizerImpl.prototype.bypassSecurityTrustStyle = function (value) { return new SafeStyleImpl(value); };
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        DomSanitizerImpl.prototype.bypassSecurityTrustScript = function (value) { return new SafeScriptImpl(value); };
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        DomSanitizerImpl.prototype.bypassSecurityTrustUrl = function (value) { return new SafeUrlImpl(value); };
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        DomSanitizerImpl.prototype.bypassSecurityTrustResourceUrl = function (value) {
	            return new SafeResourceUrlImpl(value);
	        };
	        DomSanitizerImpl.decorators = [
	            { type: core.Injectable },
	        ];
	        /** @nocollapse */
	        DomSanitizerImpl.ctorParameters = function () { return []; };
	        return DomSanitizerImpl;
	    }(DomSanitizer));
	    /**
	     * @abstract
	     */
	    var SafeValueImpl = (function () {
	        /**
	         * @param {?} changingThisBreaksApplicationSecurity
	         */
	        function SafeValueImpl(changingThisBreaksApplicationSecurity) {
	            this.changingThisBreaksApplicationSecurity = changingThisBreaksApplicationSecurity;
	            // empty
	        }
	        /**
	         * @abstract
	         * @return {?}
	         */
	        SafeValueImpl.prototype.getTypeName = function () { };
	        /**
	         * @return {?}
	         */
	        SafeValueImpl.prototype.toString = function () {
	            return ("SafeValue must use [property]=binding: " + this.changingThisBreaksApplicationSecurity) +
	                " (see http://g.co/ng/security#xss)";
	        };
	        return SafeValueImpl;
	    }());
	    var SafeHtmlImpl = (function (_super) {
	        __extends$8(SafeHtmlImpl, _super);
	        function SafeHtmlImpl() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @return {?}
	         */
	        SafeHtmlImpl.prototype.getTypeName = function () { return 'HTML'; };
	        return SafeHtmlImpl;
	    }(SafeValueImpl));
	    var SafeStyleImpl = (function (_super) {
	        __extends$8(SafeStyleImpl, _super);
	        function SafeStyleImpl() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @return {?}
	         */
	        SafeStyleImpl.prototype.getTypeName = function () { return 'Style'; };
	        return SafeStyleImpl;
	    }(SafeValueImpl));
	    var SafeScriptImpl = (function (_super) {
	        __extends$8(SafeScriptImpl, _super);
	        function SafeScriptImpl() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @return {?}
	         */
	        SafeScriptImpl.prototype.getTypeName = function () { return 'Script'; };
	        return SafeScriptImpl;
	    }(SafeValueImpl));
	    var SafeUrlImpl = (function (_super) {
	        __extends$8(SafeUrlImpl, _super);
	        function SafeUrlImpl() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @return {?}
	         */
	        SafeUrlImpl.prototype.getTypeName = function () { return 'URL'; };
	        return SafeUrlImpl;
	    }(SafeValueImpl));
	    var SafeResourceUrlImpl = (function (_super) {
	        __extends$8(SafeResourceUrlImpl, _super);
	        function SafeResourceUrlImpl() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @return {?}
	         */
	        SafeResourceUrlImpl.prototype.getTypeName = function () { return 'ResourceURL'; };
	        return SafeResourceUrlImpl;
	    }(SafeValueImpl));
	
	    var /** @type {?} */ INTERNAL_BROWSER_PLATFORM_PROVIDERS = [
	        { provide: core.PLATFORM_INITIALIZER, useValue: initDomAdapter, multi: true },
	        { provide: _angular_common.PlatformLocation, useClass: BrowserPlatformLocation }
	    ];
	    /**
	     * @security Replacing built-in sanitization providers exposes the application to XSS risks.
	     * Attacker-controlled data introduced by an unsanitized provider could expose your
	     * application to XSS risks. For more detail, see the [Security Guide](http://g.co/ng/security).
	     * @experimental
	     */
	    var /** @type {?} */ BROWSER_SANITIZATION_PROVIDERS = [
	        { provide: core.Sanitizer, useExisting: DomSanitizer },
	        { provide: DomSanitizer, useClass: DomSanitizerImpl },
	    ];
	    /**
	     * @stable
	     */
	    var /** @type {?} */ platformBrowser = core.createPlatformFactory(core.platformCore, 'browser', INTERNAL_BROWSER_PLATFORM_PROVIDERS);
	    /**
	     * @return {?}
	     */
	    function initDomAdapter() {
	        BrowserDomAdapter.makeCurrent();
	        BrowserGetTestability.init();
	    }
	    /**
	     * @return {?}
	     */
	    function errorHandler() {
	        return new core.ErrorHandler();
	    }
	    /**
	     * @return {?}
	     */
	    function _document() {
	        return getDOM().defaultDoc();
	    }
	    /**
	     * @return {?}
	     */
	    function _resolveDefaultAnimationDriver() {
	        if (getDOM().supportsWebAnimation()) {
	            return new WebAnimationsDriver();
	        }
	        return AnimationDriver.NOOP;
	    }
	    /**
	     * The ng module for the browser.
	     *
	     * \@stable
	     */
	    var BrowserModule = (function () {
	        /**
	         * @param {?} parentModule
	         */
	        function BrowserModule(parentModule) {
	            if (parentModule) {
	                throw new Error("BrowserModule has already been loaded. If you need access to common directives such as NgIf and NgFor from a lazy loaded module, import CommonModule instead.");
	            }
	        }
	        BrowserModule.decorators = [
	            { type: core.NgModule, args: [{
	                        providers: [
	                            BROWSER_SANITIZATION_PROVIDERS, { provide: core.ErrorHandler, useFactory: errorHandler, deps: [] },
	                            { provide: DOCUMENT, useFactory: _document, deps: [] },
	                            { provide: EVENT_MANAGER_PLUGINS, useClass: DomEventsPlugin, multi: true },
	                            { provide: EVENT_MANAGER_PLUGINS, useClass: KeyEventsPlugin, multi: true },
	                            { provide: EVENT_MANAGER_PLUGINS, useClass: HammerGesturesPlugin, multi: true },
	                            { provide: HAMMER_GESTURE_CONFIG, useClass: HammerGestureConfig },
	                            { provide: DomRootRenderer, useClass: DomRootRenderer_ },
	                            { provide: core.RootRenderer, useExisting: DomRootRenderer },
	                            { provide: SharedStylesHost, useExisting: DomSharedStylesHost },
	                            { provide: AnimationDriver, useFactory: _resolveDefaultAnimationDriver }, DomSharedStylesHost,
	                            core.Testability, EventManager, ELEMENT_PROBE_PROVIDERS, Title
	                        ],
	                        exports: [_angular_common.CommonModule, core.ApplicationModule]
	                    },] },
	        ];
	        /** @nocollapse */
	        BrowserModule.ctorParameters = function () { return [
	            { type: BrowserModule, decorators: [{ type: core.Optional }, { type: core.SkipSelf },] },
	        ]; };
	        return BrowserModule;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    /**
	     * JS version of browser APIs. This library can only run in the browser.
	     */
	    var /** @type {?} */ win = typeof window !== 'undefined' && window || ({});
	
	    var ChangeDetectionPerfRecord = (function () {
	        /**
	         * @param {?} msPerTick
	         * @param {?} numTicks
	         */
	        function ChangeDetectionPerfRecord(msPerTick, numTicks) {
	            this.msPerTick = msPerTick;
	            this.numTicks = numTicks;
	        }
	        return ChangeDetectionPerfRecord;
	    }());
	    /**
	     * Entry point for all Angular debug tools. This object corresponds to the `ng`
	     * global variable accessible in the dev console.
	     */
	    var AngularTools = (function () {
	        /**
	         * @param {?} ref
	         */
	        function AngularTools(ref) {
	            this.profiler = new AngularProfiler(ref);
	        }
	        return AngularTools;
	    }());
	    /**
	     * Entry point for all Angular profiling-related debug tools. This object
	     * corresponds to the `ng.profiler` in the dev console.
	     */
	    var AngularProfiler = (function () {
	        /**
	         * @param {?} ref
	         */
	        function AngularProfiler(ref) {
	            this.appRef = ref.injector.get(core.ApplicationRef);
	        }
	        /**
	         * Exercises change detection in a loop and then prints the average amount of
	         * time in milliseconds how long a single round of change detection takes for
	         * the current state of the UI. It runs a minimum of 5 rounds for a minimum
	         * of 500 milliseconds.
	         *
	         * Optionally, a user may pass a `config` parameter containing a map of
	         * options. Supported options are:
	         *
	         * `record` (boolean) - causes the profiler to record a CPU profile while
	         * it exercises the change detector. Example:
	         *
	         * ```
	         * ng.profiler.timeChangeDetection({record: true})
	         * ```
	         * @param {?} config
	         * @return {?}
	         */
	        AngularProfiler.prototype.timeChangeDetection = function (config) {
	            var /** @type {?} */ record = config && config['record'];
	            var /** @type {?} */ profileName = 'Change Detection';
	            // Profiler is not available in Android browsers, nor in IE 9 without dev tools opened
	            var /** @type {?} */ isProfilerAvailable = isPresent(win.console.profile);
	            if (record && isProfilerAvailable) {
	                win.console.profile(profileName);
	            }
	            var /** @type {?} */ start = getDOM().performanceNow();
	            var /** @type {?} */ numTicks = 0;
	            while (numTicks < 5 || (getDOM().performanceNow() - start) < 500) {
	                this.appRef.tick();
	                numTicks++;
	            }
	            var /** @type {?} */ end = getDOM().performanceNow();
	            if (record && isProfilerAvailable) {
	                // need to cast to <any> because type checker thinks there's no argument
	                // while in fact there is:
	                //
	                // https://developer.mozilla.org/en-US/docs/Web/API/Console/profileEnd
	                ((win.console.profileEnd))(profileName);
	            }
	            var /** @type {?} */ msPerTick = (end - start) / numTicks;
	            win.console.log("ran " + numTicks + " change detection cycles");
	            win.console.log(msPerTick.toFixed(2) + " ms per check");
	            return new ChangeDetectionPerfRecord(msPerTick, numTicks);
	        };
	        return AngularProfiler;
	    }());
	
	    var /** @type {?} */ context = (global$1);
	    /**
	     * Enabled Angular 2 debug tools that are accessible via your browser's
	     * developer console.
	     *
	     * Usage:
	     *
	     * 1. Open developer console (e.g. in Chrome Ctrl + Shift + j)
	     * 1. Type `ng.` (usually the console will show auto-complete suggestion)
	     * 1. Try the change detection profiler `ng.profiler.timeChangeDetection()`
	     *    then hit Enter.
	     *
	     * \@experimental All debugging apis are currently experimental.
	     * @param {?} ref
	     * @return {?}
	     */
	    function enableDebugTools(ref) {
	        ((Object)).assign(context.ng, new AngularTools(ref));
	        return ref;
	    }
	    /**
	     * Disables Angular 2 tools.
	     *
	     * \@experimental All debugging apis are currently experimental.
	     * @return {?}
	     */
	    function disableDebugTools() {
	        if (context.ng) {
	            delete context.ng.profiler;
	        }
	    }
	
	    /**
	     * Predicates for use with {\@link DebugElement}'s query functions.
	     *
	     * \@experimental All debugging apis are currently experimental.
	     */
	    var By = (function () {
	        function By() {
	        }
	        /**
	         * Match all elements.
	         *
	         * ## Example
	         *
	         * {\@example platform-browser/dom/debug/ts/by/by.ts region='by_all'}
	         * @return {?}
	         */
	        By.all = function () { return function (debugElement) { return true; }; };
	        /**
	         * Match elements by the given CSS selector.
	         *
	         * ## Example
	         *
	         * {\@example platform-browser/dom/debug/ts/by/by.ts region='by_css'}
	         * @param {?} selector
	         * @return {?}
	         */
	        By.css = function (selector) {
	            return function (debugElement) {
	                return isPresent(debugElement.nativeElement) ?
	                    getDOM().elementMatches(debugElement.nativeElement, selector) :
	                    false;
	            };
	        };
	        /**
	         * Match elements that have the given directive present.
	         *
	         * ## Example
	         *
	         * {\@example platform-browser/dom/debug/ts/by/by.ts region='by_directive'}
	         * @param {?} type
	         * @return {?}
	         */
	        By.directive = function (type) {
	            return function (debugElement) { return debugElement.providerTokens.indexOf(type) !== -1; };
	        };
	        return By;
	    }());
	
	    var /** @type {?} */ __platform_browser_private__ = {
	        BrowserPlatformLocation: BrowserPlatformLocation,
	        DomAdapter: DomAdapter,
	        BrowserDomAdapter: BrowserDomAdapter,
	        BrowserGetTestability: BrowserGetTestability,
	        getDOM: getDOM,
	        setRootDomAdapter: setRootDomAdapter,
	        DomRootRenderer_: DomRootRenderer_,
	        DomRootRenderer: DomRootRenderer,
	        NAMESPACE_URIS: NAMESPACE_URIS,
	        shimContentAttribute: shimContentAttribute,
	        shimHostAttribute: shimHostAttribute,
	        flattenStyles: flattenStyles,
	        splitNamespace: splitNamespace,
	        isNamespaced: isNamespaced,
	        DomSharedStylesHost: DomSharedStylesHost,
	        SharedStylesHost: SharedStylesHost,
	        ELEMENT_PROBE_PROVIDERS: ELEMENT_PROBE_PROVIDERS,
	        DomEventsPlugin: DomEventsPlugin,
	        KeyEventsPlugin: KeyEventsPlugin,
	        HammerGesturesPlugin: HammerGesturesPlugin,
	        initDomAdapter: initDomAdapter,
	        INTERNAL_BROWSER_PLATFORM_PROVIDERS: INTERNAL_BROWSER_PLATFORM_PROVIDERS,
	        BROWSER_SANITIZATION_PROVIDERS: BROWSER_SANITIZATION_PROVIDERS,
	        WebAnimationsDriver: WebAnimationsDriver
	    };
	
	    /**
	     * @stable
	     */
	    var /** @type {?} */ VERSION = new core.Version('2.4.7');
	
	    exports.BrowserModule = BrowserModule;
	    exports.platformBrowser = platformBrowser;
	    exports.Title = Title;
	    exports.disableDebugTools = disableDebugTools;
	    exports.enableDebugTools = enableDebugTools;
	    exports.AnimationDriver = AnimationDriver;
	    exports.By = By;
	    exports.NgProbeToken = NgProbeToken;
	    exports.DOCUMENT = DOCUMENT;
	    exports.EVENT_MANAGER_PLUGINS = EVENT_MANAGER_PLUGINS;
	    exports.EventManager = EventManager;
	    exports.HAMMER_GESTURE_CONFIG = HAMMER_GESTURE_CONFIG;
	    exports.HammerGestureConfig = HammerGestureConfig;
	    exports.DomSanitizer = DomSanitizer;
	    exports.VERSION = VERSION;
	    exports.__platform_browser_private__ = __platform_browser_private__;
	
	}));
	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))

/***/ },
/* 23 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(global) {/**
	 * @license Angular v2.4.7
	 * (c) 2010-2017 Google, Inc. https://angular.io/
	 * License: MIT
	 */
	(function (global, factory) {
	     true ? factory(exports, __webpack_require__(4)) :
	    typeof define === 'function' && define.amd ? define(['exports', '@angular/core'], factory) :
	    (factory((global.ng = global.ng || {}, global.ng.common = global.ng.common || {}),global.ng.core));
	}(this, function (exports,_angular_core) { 'use strict';
	
	    /**
	     * This class should not be used directly by an application developer. Instead, use
	     * {\@link Location}.
	     *
	     * `PlatformLocation` encapsulates all calls to DOM apis, which allows the Router to be platform
	     * agnostic.
	     * This means that we can have different implementation of `PlatformLocation` for the different
	     * platforms
	     * that angular supports. For example, the default `PlatformLocation` is {\@link
	     * BrowserPlatformLocation},
	     * however when you run your app in a WebWorker you use {\@link WebWorkerPlatformLocation}.
	     *
	     * The `PlatformLocation` class is used directly by all implementations of {\@link LocationStrategy}
	     * when
	     * they need to interact with the DOM apis like pushState, popState, etc...
	     *
	     * {\@link LocationStrategy} in turn is used by the {\@link Location} service which is used directly
	     * by
	     * the {\@link Router} in order to navigate between routes. Since all interactions between {\@link
	     * Router} /
	     * {\@link Location} / {\@link LocationStrategy} and DOM apis flow through the `PlatformLocation`
	     * class
	     * they are all platform independent.
	     *
	     * \@stable
	     * @abstract
	     */
	    var PlatformLocation = (function () {
	        function PlatformLocation() {
	        }
	        /**
	         * @abstract
	         * @return {?}
	         */
	        PlatformLocation.prototype.getBaseHrefFromDOM = function () { };
	        /**
	         * @abstract
	         * @param {?} fn
	         * @return {?}
	         */
	        PlatformLocation.prototype.onPopState = function (fn) { };
	        /**
	         * @abstract
	         * @param {?} fn
	         * @return {?}
	         */
	        PlatformLocation.prototype.onHashChange = function (fn) { };
	        Object.defineProperty(PlatformLocation.prototype, "pathname", {
	            /**
	             * @return {?}
	             */
	            get: function () { return null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(PlatformLocation.prototype, "search", {
	            /**
	             * @return {?}
	             */
	            get: function () { return null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(PlatformLocation.prototype, "hash", {
	            /**
	             * @return {?}
	             */
	            get: function () { return null; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @abstract
	         * @param {?} state
	         * @param {?} title
	         * @param {?} url
	         * @return {?}
	         */
	        PlatformLocation.prototype.replaceState = function (state, title, url) { };
	        /**
	         * @abstract
	         * @param {?} state
	         * @param {?} title
	         * @param {?} url
	         * @return {?}
	         */
	        PlatformLocation.prototype.pushState = function (state, title, url) { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        PlatformLocation.prototype.forward = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        PlatformLocation.prototype.back = function () { };
	        return PlatformLocation;
	    }());
	
	    /**
	     * `LocationStrategy` is responsible for representing and reading route state
	     * from the browser's URL. Angular provides two strategies:
	     * {\@link HashLocationStrategy} and {\@link PathLocationStrategy}.
	     *
	     * This is used under the hood of the {\@link Location} service.
	     *
	     * Applications should use the {\@link Router} or {\@link Location} services to
	     * interact with application route state.
	     *
	     * For instance, {\@link HashLocationStrategy} produces URLs like
	     * `http://example.com#/foo`, and {\@link PathLocationStrategy} produces
	     * `http://example.com/foo` as an equivalent URL.
	     *
	     * See these two classes for more.
	     *
	     * \@stable
	     * @abstract
	     */
	    var LocationStrategy = (function () {
	        function LocationStrategy() {
	        }
	        /**
	         * @abstract
	         * @param {?=} includeHash
	         * @return {?}
	         */
	        LocationStrategy.prototype.path = function (includeHash) { };
	        /**
	         * @abstract
	         * @param {?} internal
	         * @return {?}
	         */
	        LocationStrategy.prototype.prepareExternalUrl = function (internal) { };
	        /**
	         * @abstract
	         * @param {?} state
	         * @param {?} title
	         * @param {?} url
	         * @param {?} queryParams
	         * @return {?}
	         */
	        LocationStrategy.prototype.pushState = function (state, title, url, queryParams) { };
	        /**
	         * @abstract
	         * @param {?} state
	         * @param {?} title
	         * @param {?} url
	         * @param {?} queryParams
	         * @return {?}
	         */
	        LocationStrategy.prototype.replaceState = function (state, title, url, queryParams) { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        LocationStrategy.prototype.forward = function () { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        LocationStrategy.prototype.back = function () { };
	        /**
	         * @abstract
	         * @param {?} fn
	         * @return {?}
	         */
	        LocationStrategy.prototype.onPopState = function (fn) { };
	        /**
	         * @abstract
	         * @return {?}
	         */
	        LocationStrategy.prototype.getBaseHref = function () { };
	        return LocationStrategy;
	    }());
	    /**
	     * The `APP_BASE_HREF` token represents the base href to be used with the
	     * {@link PathLocationStrategy}.
	     *
	     * If you're using {@link PathLocationStrategy}, you must provide a provider to a string
	     * representing the URL prefix that should be preserved when generating and recognizing
	     * URLs.
	     *
	     * ### Example
	     *
	     * ```typescript
	     * import {Component, NgModule} from '@angular/core';
	     * import {APP_BASE_HREF} from '@angular/common';
	     *
	     * @NgModule({
	     *   providers: [{provide: APP_BASE_HREF, useValue: '/my/app'}]
	     * })
	     * class AppModule {}
	     * ```
	     *
	     * @stable
	     */
	    var /** @type {?} */ APP_BASE_HREF = new _angular_core.OpaqueToken('appBaseHref');
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var /** @type {?} */ globalScope;
	    if (typeof window === 'undefined') {
	        if (typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope) {
	            // TODO: Replace any with WorkerGlobalScope from lib.webworker.d.ts #3492
	            globalScope = (self);
	        }
	        else {
	            globalScope = (global);
	        }
	    }
	    else {
	        globalScope = (window);
	    }
	    // Need to declare a new variable for global here since TypeScript
	    // exports the original value of the symbol.
	    var /** @type {?} */ _global = globalScope;
	    /**
	     * @param {?} type
	     * @return {?}
	     */
	    function getTypeNameForDebugging(type) {
	        return type['name'] || typeof type;
	    }
	    // TODO: remove calls to assert in production environment
	    // Note: Can't just export this and import in in other files
	    // as `assert` is a reserved keyword in Dart
	    _global.assert = function assert(condition) {
	        // TODO: to be fixed properly via #2830, noop for now
	    };
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function isPresent(obj) {
	        return obj != null;
	    }
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function isBlank(obj) {
	        return obj == null;
	    }
	    /**
	     * @param {?} token
	     * @return {?}
	     */
	    function stringify(token) {
	        if (typeof token === 'string') {
	            return token;
	        }
	        if (token == null) {
	            return '' + token;
	        }
	        if (token.overriddenName) {
	            return "" + token.overriddenName;
	        }
	        if (token.name) {
	            return "" + token.name;
	        }
	        var /** @type {?} */ res = token.toString();
	        var /** @type {?} */ newLineIndex = res.indexOf('\n');
	        return newLineIndex === -1 ? res : res.substring(0, newLineIndex);
	    }
	    var NumberWrapper = (function () {
	        function NumberWrapper() {
	        }
	        /**
	         * @param {?} text
	         * @return {?}
	         */
	        NumberWrapper.parseIntAutoRadix = function (text) {
	            var /** @type {?} */ result = parseInt(text);
	            if (isNaN(result)) {
	                throw new Error('Invalid integer literal when parsing ' + text);
	            }
	            return result;
	        };
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        NumberWrapper.isNumeric = function (value) { return !isNaN(value - parseFloat(value)); };
	        return NumberWrapper;
	    }());
	    /**
	     * @param {?} o
	     * @return {?}
	     */
	    function isJsObject(o) {
	        return o !== null && (typeof o === 'function' || typeof o === 'object');
	    }
	    var /** @type {?} */ _symbolIterator = null;
	    /**
	     * @return {?}
	     */
	    function getSymbolIterator() {
	        if (!_symbolIterator) {
	            if (((globalScope)).Symbol && Symbol.iterator) {
	                _symbolIterator = Symbol.iterator;
	            }
	            else {
	                // es6-shim specific logic
	                var /** @type {?} */ keys = Object.getOwnPropertyNames(Map.prototype);
	                for (var /** @type {?} */ i = 0; i < keys.length; ++i) {
	                    var /** @type {?} */ key = keys[i];
	                    if (key !== 'entries' && key !== 'size' &&
	                        ((Map)).prototype[key] === Map.prototype['entries']) {
	                        _symbolIterator = key;
	                    }
	                }
	            }
	        }
	        return _symbolIterator;
	    }
	
	    /**
	     * \@whatItDoes `Location` is a service that applications can use to interact with a browser's URL.
	     * \@description
	     * Depending on which {\@link LocationStrategy} is used, `Location` will either persist
	     * to the URL's path or the URL's hash segment.
	     *
	     * Note: it's better to use {\@link Router#navigate} service to trigger route changes. Use
	     * `Location` only if you need to interact with or create normalized URLs outside of
	     * routing.
	     *
	     * `Location` is responsible for normalizing the URL against the application's base href.
	     * A normalized URL is absolute from the URL host, includes the application's base href, and has no
	     * trailing slash:
	     * - `/my/app/user/123` is normalized
	     * - `my/app/user/123` **is not** normalized
	     * - `/my/app/user/123/` **is not** normalized
	     *
	     * ### Example
	     * {\@example common/location/ts/path_location_component.ts region='LocationComponent'}
	     * \@stable
	     */
	    var Location = (function () {
	        /**
	         * @param {?} platformStrategy
	         */
	        function Location(platformStrategy) {
	            var _this = this;
	            /** @internal */
	            this._subject = new _angular_core.EventEmitter();
	            this._platformStrategy = platformStrategy;
	            var browserBaseHref = this._platformStrategy.getBaseHref();
	            this._baseHref = Location.stripTrailingSlash(_stripIndexHtml(browserBaseHref));
	            this._platformStrategy.onPopState(function (ev) {
	                _this._subject.emit({
	                    'url': _this.path(true),
	                    'pop': true,
	                    'type': ev.type,
	                });
	            });
	        }
	        /**
	         * @param {?=} includeHash
	         * @return {?}
	         */
	        Location.prototype.path = function (includeHash) {
	            if (includeHash === void 0) { includeHash = false; }
	            return this.normalize(this._platformStrategy.path(includeHash));
	        };
	        /**
	         * Normalizes the given path and compares to the current normalized path.
	         * @param {?} path
	         * @param {?=} query
	         * @return {?}
	         */
	        Location.prototype.isCurrentPathEqualTo = function (path, query) {
	            if (query === void 0) { query = ''; }
	            return this.path() == this.normalize(path + Location.normalizeQueryParams(query));
	        };
	        /**
	         * Given a string representing a URL, returns the normalized URL path without leading or
	         * trailing slashes.
	         * @param {?} url
	         * @return {?}
	         */
	        Location.prototype.normalize = function (url) {
	            return Location.stripTrailingSlash(_stripBaseHref(this._baseHref, _stripIndexHtml(url)));
	        };
	        /**
	         * Given a string representing a URL, returns the platform-specific external URL path.
	         * If the given URL doesn't begin with a leading slash (`'/'`), this method adds one
	         * before normalizing. This method will also add a hash if `HashLocationStrategy` is
	         * used, or the `APP_BASE_HREF` if the `PathLocationStrategy` is in use.
	         * @param {?} url
	         * @return {?}
	         */
	        Location.prototype.prepareExternalUrl = function (url) {
	            if (url && url[0] !== '/') {
	                url = '/' + url;
	            }
	            return this._platformStrategy.prepareExternalUrl(url);
	        };
	        /**
	         * Changes the browsers URL to the normalized version of the given URL, and pushes a
	         * new item onto the platform's history.
	         * @param {?} path
	         * @param {?=} query
	         * @return {?}
	         */
	        Location.prototype.go = function (path, query) {
	            if (query === void 0) { query = ''; }
	            this._platformStrategy.pushState(null, '', path, query);
	        };
	        /**
	         * Changes the browsers URL to the normalized version of the given URL, and replaces
	         * the top item on the platform's history stack.
	         * @param {?} path
	         * @param {?=} query
	         * @return {?}
	         */
	        Location.prototype.replaceState = function (path, query) {
	            if (query === void 0) { query = ''; }
	            this._platformStrategy.replaceState(null, '', path, query);
	        };
	        /**
	         * Navigates forward in the platform's history.
	         * @return {?}
	         */
	        Location.prototype.forward = function () { this._platformStrategy.forward(); };
	        /**
	         * Navigates back in the platform's history.
	         * @return {?}
	         */
	        Location.prototype.back = function () { this._platformStrategy.back(); };
	        /**
	         * Subscribe to the platform's `popState` events.
	         * @param {?} onNext
	         * @param {?=} onThrow
	         * @param {?=} onReturn
	         * @return {?}
	         */
	        Location.prototype.subscribe = function (onNext, onThrow, onReturn) {
	            if (onThrow === void 0) { onThrow = null; }
	            if (onReturn === void 0) { onReturn = null; }
	            return this._subject.subscribe({ next: onNext, error: onThrow, complete: onReturn });
	        };
	        /**
	         * Given a string of url parameters, prepend with '?' if needed, otherwise return parameters as
	         * is.
	         * @param {?} params
	         * @return {?}
	         */
	        Location.normalizeQueryParams = function (params) {
	            return params && params[0] !== '?' ? '?' + params : params;
	        };
	        /**
	         * Given 2 parts of a url, join them with a slash if needed.
	         * @param {?} start
	         * @param {?} end
	         * @return {?}
	         */
	        Location.joinWithSlash = function (start, end) {
	            if (start.length == 0) {
	                return end;
	            }
	            if (end.length == 0) {
	                return start;
	            }
	            var /** @type {?} */ slashes = 0;
	            if (start.endsWith('/')) {
	                slashes++;
	            }
	            if (end.startsWith('/')) {
	                slashes++;
	            }
	            if (slashes == 2) {
	                return start + end.substring(1);
	            }
	            if (slashes == 1) {
	                return start + end;
	            }
	            return start + '/' + end;
	        };
	        /**
	         * If url has a trailing slash, remove it, otherwise return url as is.
	         * @param {?} url
	         * @return {?}
	         */
	        Location.stripTrailingSlash = function (url) { return url.replace(/\/$/, ''); };
	        Location.decorators = [
	            { type: _angular_core.Injectable },
	        ];
	        /** @nocollapse */
	        Location.ctorParameters = function () { return [
	            { type: LocationStrategy, },
	        ]; };
	        return Location;
	    }());
	    /**
	     * @param {?} baseHref
	     * @param {?} url
	     * @return {?}
	     */
	    function _stripBaseHref(baseHref, url) {
	        return baseHref && url.startsWith(baseHref) ? url.substring(baseHref.length) : url;
	    }
	    /**
	     * @param {?} url
	     * @return {?}
	     */
	    function _stripIndexHtml(url) {
	        return url.replace(/\/index.html$/, '');
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * \@whatItDoes Use URL hash for storing application location data.
	     * \@description
	     * `HashLocationStrategy` is a {\@link LocationStrategy} used to configure the
	     * {\@link Location} service to represent its state in the
	     * [hash fragment](https://en.wikipedia.org/wiki/Uniform_Resource_Locator#Syntax)
	     * of the browser's URL.
	     *
	     * For instance, if you call `location.go('/foo')`, the browser's URL will become
	     * `example.com#/foo`.
	     *
	     * ### Example
	     *
	     * {\@example common/location/ts/hash_location_component.ts region='LocationComponent'}
	     *
	     * \@stable
	     */
	    var HashLocationStrategy = (function (_super) {
	        __extends(HashLocationStrategy, _super);
	        /**
	         * @param {?} _platformLocation
	         * @param {?=} _baseHref
	         */
	        function HashLocationStrategy(_platformLocation, _baseHref) {
	            _super.call(this);
	            this._platformLocation = _platformLocation;
	            this._baseHref = '';
	            if (isPresent(_baseHref)) {
	                this._baseHref = _baseHref;
	            }
	        }
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        HashLocationStrategy.prototype.onPopState = function (fn) {
	            this._platformLocation.onPopState(fn);
	            this._platformLocation.onHashChange(fn);
	        };
	        /**
	         * @return {?}
	         */
	        HashLocationStrategy.prototype.getBaseHref = function () { return this._baseHref; };
	        /**
	         * @param {?=} includeHash
	         * @return {?}
	         */
	        HashLocationStrategy.prototype.path = function (includeHash) {
	            if (includeHash === void 0) { includeHash = false; }
	            // the hash value is always prefixed with a `#`
	            // and if it is empty then it will stay empty
	            var /** @type {?} */ path = this._platformLocation.hash;
	            if (!isPresent(path))
	                path = '#';
	            return path.length > 0 ? path.substring(1) : path;
	        };
	        /**
	         * @param {?} internal
	         * @return {?}
	         */
	        HashLocationStrategy.prototype.prepareExternalUrl = function (internal) {
	            var /** @type {?} */ url = Location.joinWithSlash(this._baseHref, internal);
	            return url.length > 0 ? ('#' + url) : url;
	        };
	        /**
	         * @param {?} state
	         * @param {?} title
	         * @param {?} path
	         * @param {?} queryParams
	         * @return {?}
	         */
	        HashLocationStrategy.prototype.pushState = function (state, title, path, queryParams) {
	            var /** @type {?} */ url = this.prepareExternalUrl(path + Location.normalizeQueryParams(queryParams));
	            if (url.length == 0) {
	                url = this._platformLocation.pathname;
	            }
	            this._platformLocation.pushState(state, title, url);
	        };
	        /**
	         * @param {?} state
	         * @param {?} title
	         * @param {?} path
	         * @param {?} queryParams
	         * @return {?}
	         */
	        HashLocationStrategy.prototype.replaceState = function (state, title, path, queryParams) {
	            var /** @type {?} */ url = this.prepareExternalUrl(path + Location.normalizeQueryParams(queryParams));
	            if (url.length == 0) {
	                url = this._platformLocation.pathname;
	            }
	            this._platformLocation.replaceState(state, title, url);
	        };
	        /**
	         * @return {?}
	         */
	        HashLocationStrategy.prototype.forward = function () { this._platformLocation.forward(); };
	        /**
	         * @return {?}
	         */
	        HashLocationStrategy.prototype.back = function () { this._platformLocation.back(); };
	        HashLocationStrategy.decorators = [
	            { type: _angular_core.Injectable },
	        ];
	        /** @nocollapse */
	        HashLocationStrategy.ctorParameters = function () { return [
	            { type: PlatformLocation, },
	            { type: undefined, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Inject, args: [APP_BASE_HREF,] },] },
	        ]; };
	        return HashLocationStrategy;
	    }(LocationStrategy));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$1 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * \@whatItDoes Use URL for storing application location data.
	     * \@description
	     * `PathLocationStrategy` is a {\@link LocationStrategy} used to configure the
	     * {\@link Location} service to represent its state in the
	     * [path](https://en.wikipedia.org/wiki/Uniform_Resource_Locator#Syntax) of the
	     * browser's URL.
	     *
	     * If you're using `PathLocationStrategy`, you must provide a {\@link APP_BASE_HREF}
	     * or add a base element to the document. This URL prefix that will be preserved
	     * when generating and recognizing URLs.
	     *
	     * For instance, if you provide an `APP_BASE_HREF` of `'/my/app'` and call
	     * `location.go('/foo')`, the browser's URL will become
	     * `example.com/my/app/foo`.
	     *
	     * Similarly, if you add `<base href='/my/app'/>` to the document and call
	     * `location.go('/foo')`, the browser's URL will become
	     * `example.com/my/app/foo`.
	     *
	     * ### Example
	     *
	     * {\@example common/location/ts/path_location_component.ts region='LocationComponent'}
	     *
	     * \@stable
	     */
	    var PathLocationStrategy = (function (_super) {
	        __extends$1(PathLocationStrategy, _super);
	        /**
	         * @param {?} _platformLocation
	         * @param {?=} href
	         */
	        function PathLocationStrategy(_platformLocation, href) {
	            _super.call(this);
	            this._platformLocation = _platformLocation;
	            if (isBlank(href)) {
	                href = this._platformLocation.getBaseHrefFromDOM();
	            }
	            if (isBlank(href)) {
	                throw new Error("No base href set. Please provide a value for the APP_BASE_HREF token or add a base element to the document.");
	            }
	            this._baseHref = href;
	        }
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        PathLocationStrategy.prototype.onPopState = function (fn) {
	            this._platformLocation.onPopState(fn);
	            this._platformLocation.onHashChange(fn);
	        };
	        /**
	         * @return {?}
	         */
	        PathLocationStrategy.prototype.getBaseHref = function () { return this._baseHref; };
	        /**
	         * @param {?} internal
	         * @return {?}
	         */
	        PathLocationStrategy.prototype.prepareExternalUrl = function (internal) {
	            return Location.joinWithSlash(this._baseHref, internal);
	        };
	        /**
	         * @param {?=} includeHash
	         * @return {?}
	         */
	        PathLocationStrategy.prototype.path = function (includeHash) {
	            if (includeHash === void 0) { includeHash = false; }
	            var /** @type {?} */ pathname = this._platformLocation.pathname +
	                Location.normalizeQueryParams(this._platformLocation.search);
	            var /** @type {?} */ hash = this._platformLocation.hash;
	            return hash && includeHash ? "" + pathname + hash : pathname;
	        };
	        /**
	         * @param {?} state
	         * @param {?} title
	         * @param {?} url
	         * @param {?} queryParams
	         * @return {?}
	         */
	        PathLocationStrategy.prototype.pushState = function (state, title, url, queryParams) {
	            var /** @type {?} */ externalUrl = this.prepareExternalUrl(url + Location.normalizeQueryParams(queryParams));
	            this._platformLocation.pushState(state, title, externalUrl);
	        };
	        /**
	         * @param {?} state
	         * @param {?} title
	         * @param {?} url
	         * @param {?} queryParams
	         * @return {?}
	         */
	        PathLocationStrategy.prototype.replaceState = function (state, title, url, queryParams) {
	            var /** @type {?} */ externalUrl = this.prepareExternalUrl(url + Location.normalizeQueryParams(queryParams));
	            this._platformLocation.replaceState(state, title, externalUrl);
	        };
	        /**
	         * @return {?}
	         */
	        PathLocationStrategy.prototype.forward = function () { this._platformLocation.forward(); };
	        /**
	         * @return {?}
	         */
	        PathLocationStrategy.prototype.back = function () { this._platformLocation.back(); };
	        PathLocationStrategy.decorators = [
	            { type: _angular_core.Injectable },
	        ];
	        /** @nocollapse */
	        PathLocationStrategy.ctorParameters = function () { return [
	            { type: PlatformLocation, },
	            { type: undefined, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Inject, args: [APP_BASE_HREF,] },] },
	        ]; };
	        return PathLocationStrategy;
	    }(LocationStrategy));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$2 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * \@experimental
	     * @abstract
	     */
	    var NgLocalization = (function () {
	        function NgLocalization() {
	        }
	        /**
	         * @abstract
	         * @param {?} value
	         * @return {?}
	         */
	        NgLocalization.prototype.getPluralCategory = function (value) { };
	        return NgLocalization;
	    }());
	    /**
	     * Returns the plural category for a given value.
	     * - "=value" when the case exists,
	     * - the plural category otherwise
	     *
	     * \@internal
	     * @param {?} value
	     * @param {?} cases
	     * @param {?} ngLocalization
	     * @return {?}
	     */
	    function getPluralCategory(value, cases, ngLocalization) {
	        var /** @type {?} */ key = "=" + value;
	        if (cases.indexOf(key) > -1) {
	            return key;
	        }
	        key = ngLocalization.getPluralCategory(value);
	        if (cases.indexOf(key) > -1) {
	            return key;
	        }
	        if (cases.indexOf('other') > -1) {
	            return 'other';
	        }
	        throw new Error("No plural message found for value \"" + value + "\"");
	    }
	    /**
	     * Returns the plural case based on the locale
	     *
	     * \@experimental
	     */
	    var NgLocaleLocalization = (function (_super) {
	        __extends$2(NgLocaleLocalization, _super);
	        /**
	         * @param {?} _locale
	         */
	        function NgLocaleLocalization(_locale) {
	            _super.call(this);
	            this._locale = _locale;
	        }
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        NgLocaleLocalization.prototype.getPluralCategory = function (value) {
	            var /** @type {?} */ plural = getPluralCase(this._locale, value);
	            switch (plural) {
	                case Plural.Zero:
	                    return 'zero';
	                case Plural.One:
	                    return 'one';
	                case Plural.Two:
	                    return 'two';
	                case Plural.Few:
	                    return 'few';
	                case Plural.Many:
	                    return 'many';
	                default:
	                    return 'other';
	            }
	        };
	        NgLocaleLocalization.decorators = [
	            { type: _angular_core.Injectable },
	        ];
	        /** @nocollapse */
	        NgLocaleLocalization.ctorParameters = function () { return [
	            { type: undefined, decorators: [{ type: _angular_core.Inject, args: [_angular_core.LOCALE_ID,] },] },
	        ]; };
	        return NgLocaleLocalization;
	    }(NgLocalization));
	    var Plural = {};
	    Plural.Zero = 0;
	    Plural.One = 1;
	    Plural.Two = 2;
	    Plural.Few = 3;
	    Plural.Many = 4;
	    Plural.Other = 5;
	    Plural[Plural.Zero] = "Zero";
	    Plural[Plural.One] = "One";
	    Plural[Plural.Two] = "Two";
	    Plural[Plural.Few] = "Few";
	    Plural[Plural.Many] = "Many";
	    Plural[Plural.Other] = "Other";
	    /**
	     * Returns the plural case based on the locale
	     *
	     * \@experimental
	     * @param {?} locale
	     * @param {?} nLike
	     * @return {?}
	     */
	    function getPluralCase(locale, nLike) {
	        // TODO(vicb): lazy compute
	        if (typeof nLike === 'string') {
	            nLike = parseInt(/** @type {?} */ (nLike), 10);
	        }
	        var /** @type {?} */ n = (nLike);
	        var /** @type {?} */ nDecimal = n.toString().replace(/^[^.]*\.?/, '');
	        var /** @type {?} */ i = Math.floor(Math.abs(n));
	        var /** @type {?} */ v = nDecimal.length;
	        var /** @type {?} */ f = parseInt(nDecimal, 10);
	        var /** @type {?} */ t = parseInt(n.toString().replace(/^[^.]*\.?|0+$/g, ''), 10) || 0;
	        var /** @type {?} */ lang = locale.split('-')[0].toLowerCase();
	        switch (lang) {
	            case 'af':
	            case 'asa':
	            case 'az':
	            case 'bem':
	            case 'bez':
	            case 'bg':
	            case 'brx':
	            case 'ce':
	            case 'cgg':
	            case 'chr':
	            case 'ckb':
	            case 'ee':
	            case 'el':
	            case 'eo':
	            case 'es':
	            case 'eu':
	            case 'fo':
	            case 'fur':
	            case 'gsw':
	            case 'ha':
	            case 'haw':
	            case 'hu':
	            case 'jgo':
	            case 'jmc':
	            case 'ka':
	            case 'kk':
	            case 'kkj':
	            case 'kl':
	            case 'ks':
	            case 'ksb':
	            case 'ky':
	            case 'lb':
	            case 'lg':
	            case 'mas':
	            case 'mgo':
	            case 'ml':
	            case 'mn':
	            case 'nb':
	            case 'nd':
	            case 'ne':
	            case 'nn':
	            case 'nnh':
	            case 'nyn':
	            case 'om':
	            case 'or':
	            case 'os':
	            case 'ps':
	            case 'rm':
	            case 'rof':
	            case 'rwk':
	            case 'saq':
	            case 'seh':
	            case 'sn':
	            case 'so':
	            case 'sq':
	            case 'ta':
	            case 'te':
	            case 'teo':
	            case 'tk':
	            case 'tr':
	            case 'ug':
	            case 'uz':
	            case 'vo':
	            case 'vun':
	            case 'wae':
	            case 'xog':
	                if (n === 1)
	                    return Plural.One;
	                return Plural.Other;
	            case 'agq':
	            case 'bas':
	            case 'cu':
	            case 'dav':
	            case 'dje':
	            case 'dua':
	            case 'dyo':
	            case 'ebu':
	            case 'ewo':
	            case 'guz':
	            case 'kam':
	            case 'khq':
	            case 'ki':
	            case 'kln':
	            case 'kok':
	            case 'ksf':
	            case 'lrc':
	            case 'lu':
	            case 'luo':
	            case 'luy':
	            case 'mer':
	            case 'mfe':
	            case 'mgh':
	            case 'mua':
	            case 'mzn':
	            case 'nmg':
	            case 'nus':
	            case 'qu':
	            case 'rn':
	            case 'rw':
	            case 'sbp':
	            case 'twq':
	            case 'vai':
	            case 'yav':
	            case 'yue':
	            case 'zgh':
	            case 'ak':
	            case 'ln':
	            case 'mg':
	            case 'pa':
	            case 'ti':
	                if (n === Math.floor(n) && n >= 0 && n <= 1)
	                    return Plural.One;
	                return Plural.Other;
	            case 'am':
	            case 'as':
	            case 'bn':
	            case 'fa':
	            case 'gu':
	            case 'hi':
	            case 'kn':
	            case 'mr':
	            case 'zu':
	                if (i === 0 || n === 1)
	                    return Plural.One;
	                return Plural.Other;
	            case 'ar':
	                if (n === 0)
	                    return Plural.Zero;
	                if (n === 1)
	                    return Plural.One;
	                if (n === 2)
	                    return Plural.Two;
	                if (n % 100 === Math.floor(n % 100) && n % 100 >= 3 && n % 100 <= 10)
	                    return Plural.Few;
	                if (n % 100 === Math.floor(n % 100) && n % 100 >= 11 && n % 100 <= 99)
	                    return Plural.Many;
	                return Plural.Other;
	            case 'ast':
	            case 'ca':
	            case 'de':
	            case 'en':
	            case 'et':
	            case 'fi':
	            case 'fy':
	            case 'gl':
	            case 'it':
	            case 'nl':
	            case 'sv':
	            case 'sw':
	            case 'ur':
	            case 'yi':
	                if (i === 1 && v === 0)
	                    return Plural.One;
	                return Plural.Other;
	            case 'be':
	                if (n % 10 === 1 && !(n % 100 === 11))
	                    return Plural.One;
	                if (n % 10 === Math.floor(n % 10) && n % 10 >= 2 && n % 10 <= 4 &&
	                    !(n % 100 >= 12 && n % 100 <= 14))
	                    return Plural.Few;
	                if (n % 10 === 0 || n % 10 === Math.floor(n % 10) && n % 10 >= 5 && n % 10 <= 9 ||
	                    n % 100 === Math.floor(n % 100) && n % 100 >= 11 && n % 100 <= 14)
	                    return Plural.Many;
	                return Plural.Other;
	            case 'br':
	                if (n % 10 === 1 && !(n % 100 === 11 || n % 100 === 71 || n % 100 === 91))
	                    return Plural.One;
	                if (n % 10 === 2 && !(n % 100 === 12 || n % 100 === 72 || n % 100 === 92))
	                    return Plural.Two;
	                if (n % 10 === Math.floor(n % 10) && (n % 10 >= 3 && n % 10 <= 4 || n % 10 === 9) &&
	                    !(n % 100 >= 10 && n % 100 <= 19 || n % 100 >= 70 && n % 100 <= 79 ||
	                        n % 100 >= 90 && n % 100 <= 99))
	                    return Plural.Few;
	                if (!(n === 0) && n % 1e6 === 0)
	                    return Plural.Many;
	                return Plural.Other;
	            case 'bs':
	            case 'hr':
	            case 'sr':
	                if (v === 0 && i % 10 === 1 && !(i % 100 === 11) || f % 10 === 1 && !(f % 100 === 11))
	                    return Plural.One;
	                if (v === 0 && i % 10 === Math.floor(i % 10) && i % 10 >= 2 && i % 10 <= 4 &&
	                    !(i % 100 >= 12 && i % 100 <= 14) ||
	                    f % 10 === Math.floor(f % 10) && f % 10 >= 2 && f % 10 <= 4 &&
	                        !(f % 100 >= 12 && f % 100 <= 14))
	                    return Plural.Few;
	                return Plural.Other;
	            case 'cs':
	            case 'sk':
	                if (i === 1 && v === 0)
	                    return Plural.One;
	                if (i === Math.floor(i) && i >= 2 && i <= 4 && v === 0)
	                    return Plural.Few;
	                if (!(v === 0))
	                    return Plural.Many;
	                return Plural.Other;
	            case 'cy':
	                if (n === 0)
	                    return Plural.Zero;
	                if (n === 1)
	                    return Plural.One;
	                if (n === 2)
	                    return Plural.Two;
	                if (n === 3)
	                    return Plural.Few;
	                if (n === 6)
	                    return Plural.Many;
	                return Plural.Other;
	            case 'da':
	                if (n === 1 || !(t === 0) && (i === 0 || i === 1))
	                    return Plural.One;
	                return Plural.Other;
	            case 'dsb':
	            case 'hsb':
	                if (v === 0 && i % 100 === 1 || f % 100 === 1)
	                    return Plural.One;
	                if (v === 0 && i % 100 === 2 || f % 100 === 2)
	                    return Plural.Two;
	                if (v === 0 && i % 100 === Math.floor(i % 100) && i % 100 >= 3 && i % 100 <= 4 ||
	                    f % 100 === Math.floor(f % 100) && f % 100 >= 3 && f % 100 <= 4)
	                    return Plural.Few;
	                return Plural.Other;
	            case 'ff':
	            case 'fr':
	            case 'hy':
	            case 'kab':
	                if (i === 0 || i === 1)
	                    return Plural.One;
	                return Plural.Other;
	            case 'fil':
	                if (v === 0 && (i === 1 || i === 2 || i === 3) ||
	                    v === 0 && !(i % 10 === 4 || i % 10 === 6 || i % 10 === 9) ||
	                    !(v === 0) && !(f % 10 === 4 || f % 10 === 6 || f % 10 === 9))
	                    return Plural.One;
	                return Plural.Other;
	            case 'ga':
	                if (n === 1)
	                    return Plural.One;
	                if (n === 2)
	                    return Plural.Two;
	                if (n === Math.floor(n) && n >= 3 && n <= 6)
	                    return Plural.Few;
	                if (n === Math.floor(n) && n >= 7 && n <= 10)
	                    return Plural.Many;
	                return Plural.Other;
	            case 'gd':
	                if (n === 1 || n === 11)
	                    return Plural.One;
	                if (n === 2 || n === 12)
	                    return Plural.Two;
	                if (n === Math.floor(n) && (n >= 3 && n <= 10 || n >= 13 && n <= 19))
	                    return Plural.Few;
	                return Plural.Other;
	            case 'gv':
	                if (v === 0 && i % 10 === 1)
	                    return Plural.One;
	                if (v === 0 && i % 10 === 2)
	                    return Plural.Two;
	                if (v === 0 &&
	                    (i % 100 === 0 || i % 100 === 20 || i % 100 === 40 || i % 100 === 60 || i % 100 === 80))
	                    return Plural.Few;
	                if (!(v === 0))
	                    return Plural.Many;
	                return Plural.Other;
	            case 'he':
	                if (i === 1 && v === 0)
	                    return Plural.One;
	                if (i === 2 && v === 0)
	                    return Plural.Two;
	                if (v === 0 && !(n >= 0 && n <= 10) && n % 10 === 0)
	                    return Plural.Many;
	                return Plural.Other;
	            case 'is':
	                if (t === 0 && i % 10 === 1 && !(i % 100 === 11) || !(t === 0))
	                    return Plural.One;
	                return Plural.Other;
	            case 'ksh':
	                if (n === 0)
	                    return Plural.Zero;
	                if (n === 1)
	                    return Plural.One;
	                return Plural.Other;
	            case 'kw':
	            case 'naq':
	            case 'se':
	            case 'smn':
	                if (n === 1)
	                    return Plural.One;
	                if (n === 2)
	                    return Plural.Two;
	                return Plural.Other;
	            case 'lag':
	                if (n === 0)
	                    return Plural.Zero;
	                if ((i === 0 || i === 1) && !(n === 0))
	                    return Plural.One;
	                return Plural.Other;
	            case 'lt':
	                if (n % 10 === 1 && !(n % 100 >= 11 && n % 100 <= 19))
	                    return Plural.One;
	                if (n % 10 === Math.floor(n % 10) && n % 10 >= 2 && n % 10 <= 9 &&
	                    !(n % 100 >= 11 && n % 100 <= 19))
	                    return Plural.Few;
	                if (!(f === 0))
	                    return Plural.Many;
	                return Plural.Other;
	            case 'lv':
	            case 'prg':
	                if (n % 10 === 0 || n % 100 === Math.floor(n % 100) && n % 100 >= 11 && n % 100 <= 19 ||
	                    v === 2 && f % 100 === Math.floor(f % 100) && f % 100 >= 11 && f % 100 <= 19)
	                    return Plural.Zero;
	                if (n % 10 === 1 && !(n % 100 === 11) || v === 2 && f % 10 === 1 && !(f % 100 === 11) ||
	                    !(v === 2) && f % 10 === 1)
	                    return Plural.One;
	                return Plural.Other;
	            case 'mk':
	                if (v === 0 && i % 10 === 1 || f % 10 === 1)
	                    return Plural.One;
	                return Plural.Other;
	            case 'mt':
	                if (n === 1)
	                    return Plural.One;
	                if (n === 0 || n % 100 === Math.floor(n % 100) && n % 100 >= 2 && n % 100 <= 10)
	                    return Plural.Few;
	                if (n % 100 === Math.floor(n % 100) && n % 100 >= 11 && n % 100 <= 19)
	                    return Plural.Many;
	                return Plural.Other;
	            case 'pl':
	                if (i === 1 && v === 0)
	                    return Plural.One;
	                if (v === 0 && i % 10 === Math.floor(i % 10) && i % 10 >= 2 && i % 10 <= 4 &&
	                    !(i % 100 >= 12 && i % 100 <= 14))
	                    return Plural.Few;
	                if (v === 0 && !(i === 1) && i % 10 === Math.floor(i % 10) && i % 10 >= 0 && i % 10 <= 1 ||
	                    v === 0 && i % 10 === Math.floor(i % 10) && i % 10 >= 5 && i % 10 <= 9 ||
	                    v === 0 && i % 100 === Math.floor(i % 100) && i % 100 >= 12 && i % 100 <= 14)
	                    return Plural.Many;
	                return Plural.Other;
	            case 'pt':
	                if (n === Math.floor(n) && n >= 0 && n <= 2 && !(n === 2))
	                    return Plural.One;
	                return Plural.Other;
	            case 'ro':
	                if (i === 1 && v === 0)
	                    return Plural.One;
	                if (!(v === 0) || n === 0 ||
	                    !(n === 1) && n % 100 === Math.floor(n % 100) && n % 100 >= 1 && n % 100 <= 19)
	                    return Plural.Few;
	                return Plural.Other;
	            case 'ru':
	            case 'uk':
	                if (v === 0 && i % 10 === 1 && !(i % 100 === 11))
	                    return Plural.One;
	                if (v === 0 && i % 10 === Math.floor(i % 10) && i % 10 >= 2 && i % 10 <= 4 &&
	                    !(i % 100 >= 12 && i % 100 <= 14))
	                    return Plural.Few;
	                if (v === 0 && i % 10 === 0 ||
	                    v === 0 && i % 10 === Math.floor(i % 10) && i % 10 >= 5 && i % 10 <= 9 ||
	                    v === 0 && i % 100 === Math.floor(i % 100) && i % 100 >= 11 && i % 100 <= 14)
	                    return Plural.Many;
	                return Plural.Other;
	            case 'shi':
	                if (i === 0 || n === 1)
	                    return Plural.One;
	                if (n === Math.floor(n) && n >= 2 && n <= 10)
	                    return Plural.Few;
	                return Plural.Other;
	            case 'si':
	                if (n === 0 || n === 1 || i === 0 && f === 1)
	                    return Plural.One;
	                return Plural.Other;
	            case 'sl':
	                if (v === 0 && i % 100 === 1)
	                    return Plural.One;
	                if (v === 0 && i % 100 === 2)
	                    return Plural.Two;
	                if (v === 0 && i % 100 === Math.floor(i % 100) && i % 100 >= 3 && i % 100 <= 4 || !(v === 0))
	                    return Plural.Few;
	                return Plural.Other;
	            case 'tzm':
	                if (n === Math.floor(n) && n >= 0 && n <= 1 || n === Math.floor(n) && n >= 11 && n <= 99)
	                    return Plural.One;
	                return Plural.Other;
	            default:
	                return Plural.Other;
	        }
	    }
	
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function isListLikeIterable(obj) {
	        if (!isJsObject(obj))
	            return false;
	        return Array.isArray(obj) ||
	            (!(obj instanceof Map) &&
	                getSymbolIterator() in obj); // JS Iterable have a Symbol.iterator prop
	    }
	
	    /**
	     * \@ngModule CommonModule
	     *
	     * \@whatItDoes Adds and removes CSS classes on an HTML element.
	     *
	     * \@howToUse
	     * ```
	     *     <some-element [ngClass]="'first second'">...</some-element>
	     *
	     *     <some-element [ngClass]="['first', 'second']">...</some-element>
	     *
	     *     <some-element [ngClass]="{'first': true, 'second': true, 'third': false}">...</some-element>
	     *
	     *     <some-element [ngClass]="stringExp|arrayExp|objExp">...</some-element>
	     *
	     *     <some-element [ngClass]="{'class1 class2 class3' : true}">...</some-element>
	     * ```
	     *
	     * \@description
	     *
	     * The CSS classes are updated as follows, depending on the type of the expression evaluation:
	     * - `string` - the CSS classes listed in the string (space delimited) are added,
	     * - `Array` - the CSS classes declared as Array elements are added,
	     * - `Object` - keys are CSS classes that get added when the expression given in the value
	     *              evaluates to a truthy value, otherwise they are removed.
	     *
	     * \@stable
	     */
	    var NgClass = (function () {
	        /**
	         * @param {?} _iterableDiffers
	         * @param {?} _keyValueDiffers
	         * @param {?} _ngEl
	         * @param {?} _renderer
	         */
	        function NgClass(_iterableDiffers, _keyValueDiffers, _ngEl, _renderer) {
	            this._iterableDiffers = _iterableDiffers;
	            this._keyValueDiffers = _keyValueDiffers;
	            this._ngEl = _ngEl;
	            this._renderer = _renderer;
	            this._initialClasses = [];
	        }
	        Object.defineProperty(NgClass.prototype, "klass", {
	            /**
	             * @param {?} v
	             * @return {?}
	             */
	            set: function (v) {
	                this._applyInitialClasses(true);
	                this._initialClasses = typeof v === 'string' ? v.split(/\s+/) : [];
	                this._applyInitialClasses(false);
	                this._applyClasses(this._rawClass, false);
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgClass.prototype, "ngClass", {
	            /**
	             * @param {?} v
	             * @return {?}
	             */
	            set: function (v) {
	                this._cleanupClasses(this._rawClass);
	                this._iterableDiffer = null;
	                this._keyValueDiffer = null;
	                this._rawClass = typeof v === 'string' ? v.split(/\s+/) : v;
	                if (this._rawClass) {
	                    if (isListLikeIterable(this._rawClass)) {
	                        this._iterableDiffer = this._iterableDiffers.find(this._rawClass).create(null);
	                    }
	                    else {
	                        this._keyValueDiffer = this._keyValueDiffers.find(this._rawClass).create(null);
	                    }
	                }
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        NgClass.prototype.ngDoCheck = function () {
	            if (this._iterableDiffer) {
	                var /** @type {?} */ changes = this._iterableDiffer.diff(this._rawClass);
	                if (changes) {
	                    this._applyIterableChanges(changes);
	                }
	            }
	            else if (this._keyValueDiffer) {
	                var /** @type {?} */ changes = this._keyValueDiffer.diff(this._rawClass);
	                if (changes) {
	                    this._applyKeyValueChanges(changes);
	                }
	            }
	        };
	        /**
	         * @param {?} rawClassVal
	         * @return {?}
	         */
	        NgClass.prototype._cleanupClasses = function (rawClassVal) {
	            this._applyClasses(rawClassVal, true);
	            this._applyInitialClasses(false);
	        };
	        /**
	         * @param {?} changes
	         * @return {?}
	         */
	        NgClass.prototype._applyKeyValueChanges = function (changes) {
	            var _this = this;
	            changes.forEachAddedItem(function (record) { return _this._toggleClass(record.key, record.currentValue); });
	            changes.forEachChangedItem(function (record) { return _this._toggleClass(record.key, record.currentValue); });
	            changes.forEachRemovedItem(function (record) {
	                if (record.previousValue) {
	                    _this._toggleClass(record.key, false);
	                }
	            });
	        };
	        /**
	         * @param {?} changes
	         * @return {?}
	         */
	        NgClass.prototype._applyIterableChanges = function (changes) {
	            var _this = this;
	            changes.forEachAddedItem(function (record) {
	                if (typeof record.item === 'string') {
	                    _this._toggleClass(record.item, true);
	                }
	                else {
	                    throw new Error("NgClass can only toggle CSS classes expressed as strings, got " + stringify(record.item));
	                }
	            });
	            changes.forEachRemovedItem(function (record) { return _this._toggleClass(record.item, false); });
	        };
	        /**
	         * @param {?} isCleanup
	         * @return {?}
	         */
	        NgClass.prototype._applyInitialClasses = function (isCleanup) {
	            var _this = this;
	            this._initialClasses.forEach(function (klass) { return _this._toggleClass(klass, !isCleanup); });
	        };
	        /**
	         * @param {?} rawClassVal
	         * @param {?} isCleanup
	         * @return {?}
	         */
	        NgClass.prototype._applyClasses = function (rawClassVal, isCleanup) {
	            var _this = this;
	            if (rawClassVal) {
	                if (Array.isArray(rawClassVal) || rawClassVal instanceof Set) {
	                    ((rawClassVal)).forEach(function (klass) { return _this._toggleClass(klass, !isCleanup); });
	                }
	                else {
	                    Object.keys(rawClassVal).forEach(function (klass) {
	                        if (rawClassVal[klass] != null)
	                            _this._toggleClass(klass, !isCleanup);
	                    });
	                }
	            }
	        };
	        /**
	         * @param {?} klass
	         * @param {?} enabled
	         * @return {?}
	         */
	        NgClass.prototype._toggleClass = function (klass, enabled) {
	            var _this = this;
	            klass = klass.trim();
	            if (klass) {
	                klass.split(/\s+/g).forEach(function (klass) { _this._renderer.setElementClass(_this._ngEl.nativeElement, klass, enabled); });
	            }
	        };
	        NgClass.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: '[ngClass]' },] },
	        ];
	        /** @nocollapse */
	        NgClass.ctorParameters = function () { return [
	            { type: _angular_core.IterableDiffers, },
	            { type: _angular_core.KeyValueDiffers, },
	            { type: _angular_core.ElementRef, },
	            { type: _angular_core.Renderer, },
	        ]; };
	        NgClass.propDecorators = {
	            'klass': [{ type: _angular_core.Input, args: ['class',] },],
	            'ngClass': [{ type: _angular_core.Input },],
	        };
	        return NgClass;
	    }());
	
	    var NgForRow = (function () {
	        /**
	         * @param {?} $implicit
	         * @param {?} index
	         * @param {?} count
	         */
	        function NgForRow($implicit, index, count) {
	            this.$implicit = $implicit;
	            this.index = index;
	            this.count = count;
	        }
	        Object.defineProperty(NgForRow.prototype, "first", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.index === 0; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgForRow.prototype, "last", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.index === this.count - 1; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgForRow.prototype, "even", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.index % 2 === 0; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgForRow.prototype, "odd", {
	            /**
	             * @return {?}
	             */
	            get: function () { return !this.even; },
	            enumerable: true,
	            configurable: true
	        });
	        return NgForRow;
	    }());
	    /**
	     * The `NgFor` directive instantiates a template once per item from an iterable. The context for
	     * each instantiated template inherits from the outer context with the given loop variable set
	     * to the current item from the iterable.
	     *
	     * ### Local Variables
	     *
	     * `NgFor` provides several exported values that can be aliased to local variables:
	     *
	     * * `index` will be set to the current loop iteration for each template context.
	     * * `first` will be set to a boolean value indicating whether the item is the first one in the
	     *   iteration.
	     * * `last` will be set to a boolean value indicating whether the item is the last one in the
	     *   iteration.
	     * * `even` will be set to a boolean value indicating whether this item has an even index.
	     * * `odd` will be set to a boolean value indicating whether this item has an odd index.
	     *
	     * ### Change Propagation
	     *
	     * When the contents of the iterator changes, `NgFor` makes the corresponding changes to the DOM:
	     *
	     * * When an item is added, a new instance of the template is added to the DOM.
	     * * When an item is removed, its template instance is removed from the DOM.
	     * * When items are reordered, their respective templates are reordered in the DOM.
	     * * Otherwise, the DOM element for that item will remain the same.
	     *
	     * Angular uses object identity to track insertions and deletions within the iterator and reproduce
	     * those changes in the DOM. This has important implications for animations and any stateful
	     * controls
	     * (such as `<input>` elements which accept user input) that are present. Inserted rows can be
	     * animated in, deleted rows can be animated out, and unchanged rows retain any unsaved state such
	     * as user input.
	     *
	     * It is possible for the identities of elements in the iterator to change while the data does not.
	     * This can happen, for example, if the iterator produced from an RPC to the server, and that
	     * RPC is re-run. Even if the data hasn't changed, the second response will produce objects with
	     * different identities, and Angular will tear down the entire DOM and rebuild it (as if all old
	     * elements were deleted and all new elements inserted). This is an expensive operation and should
	     * be avoided if possible.
	     *
	     * To customize the default tracking algorithm, `NgFor` supports `trackBy` option.
	     * `trackBy` takes a function which has two arguments: `index` and `item`.
	     * If `trackBy` is given, Angular tracks changes by the return value of the function.
	     *
	     * ### Syntax
	     *
	     * - `<li *ngFor="let item of items; let i = index; trackBy: trackByFn">...</li>`
	     * - `<li template="ngFor let item of items; let i = index; trackBy: trackByFn">...</li>`
	     *
	     * With `<template>` element:
	     *
	     * ```
	     * <template ngFor let-item [ngForOf]="items" let-i="index" [ngForTrackBy]="trackByFn">
	     *   <li>...</li>
	     * </template>
	     * ```
	     *
	     * ### Example
	     *
	     * See a [live demo](http://plnkr.co/edit/KVuXxDp0qinGDyo307QW?p=preview) for a more detailed
	     * example.
	     *
	     * \@stable
	     */
	    var NgFor = (function () {
	        /**
	         * @param {?} _viewContainer
	         * @param {?} _template
	         * @param {?} _differs
	         * @param {?} _cdr
	         */
	        function NgFor(_viewContainer, _template, _differs, _cdr) {
	            this._viewContainer = _viewContainer;
	            this._template = _template;
	            this._differs = _differs;
	            this._cdr = _cdr;
	            this._differ = null;
	        }
	        Object.defineProperty(NgFor.prototype, "ngForTrackBy", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._trackByFn; },
	            /**
	             * @param {?} fn
	             * @return {?}
	             */
	            set: function (fn) {
	                if (_angular_core.isDevMode() && fn != null && typeof fn !== 'function') {
	                    // TODO(vicb): use a log service once there is a public one available
	                    if ((console) && (console.warn)) {
	                        console.warn(("trackBy must be a function, but received " + JSON.stringify(fn) + ". ") +
	                            "See https://angular.io/docs/ts/latest/api/common/index/NgFor-directive.html#!#change-propagation for more information.");
	                    }
	                }
	                this._trackByFn = fn;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgFor.prototype, "ngForTemplate", {
	            /**
	             * @param {?} value
	             * @return {?}
	             */
	            set: function (value) {
	                if (value) {
	                    this._template = value;
	                }
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} changes
	         * @return {?}
	         */
	        NgFor.prototype.ngOnChanges = function (changes) {
	            if ('ngForOf' in changes) {
	                // React on ngForOf changes only once all inputs have been initialized
	                var /** @type {?} */ value = changes['ngForOf'].currentValue;
	                if (!this._differ && value) {
	                    try {
	                        this._differ = this._differs.find(value).create(this._cdr, this.ngForTrackBy);
	                    }
	                    catch (e) {
	                        throw new Error("Cannot find a differ supporting object '" + value + "' of type '" + getTypeNameForDebugging(value) + "'. NgFor only supports binding to Iterables such as Arrays.");
	                    }
	                }
	            }
	        };
	        /**
	         * @return {?}
	         */
	        NgFor.prototype.ngDoCheck = function () {
	            if (this._differ) {
	                var /** @type {?} */ changes = this._differ.diff(this.ngForOf);
	                if (changes)
	                    this._applyChanges(changes);
	            }
	        };
	        /**
	         * @param {?} changes
	         * @return {?}
	         */
	        NgFor.prototype._applyChanges = function (changes) {
	            var _this = this;
	            var /** @type {?} */ insertTuples = [];
	            changes.forEachOperation(function (item, adjustedPreviousIndex, currentIndex) {
	                if (item.previousIndex == null) {
	                    var /** @type {?} */ view = _this._viewContainer.createEmbeddedView(_this._template, new NgForRow(null, null, null), currentIndex);
	                    var /** @type {?} */ tuple = new RecordViewTuple(item, view);
	                    insertTuples.push(tuple);
	                }
	                else if (currentIndex == null) {
	                    _this._viewContainer.remove(adjustedPreviousIndex);
	                }
	                else {
	                    var /** @type {?} */ view = _this._viewContainer.get(adjustedPreviousIndex);
	                    _this._viewContainer.move(view, currentIndex);
	                    var /** @type {?} */ tuple = new RecordViewTuple(item, /** @type {?} */ (view));
	                    insertTuples.push(tuple);
	                }
	            });
	            for (var /** @type {?} */ i = 0; i < insertTuples.length; i++) {
	                this._perViewChange(insertTuples[i].view, insertTuples[i].record);
	            }
	            for (var /** @type {?} */ i = 0, /** @type {?} */ ilen = this._viewContainer.length; i < ilen; i++) {
	                var /** @type {?} */ viewRef = (this._viewContainer.get(i));
	                viewRef.context.index = i;
	                viewRef.context.count = ilen;
	            }
	            changes.forEachIdentityChange(function (record) {
	                var /** @type {?} */ viewRef = (_this._viewContainer.get(record.currentIndex));
	                viewRef.context.$implicit = record.item;
	            });
	        };
	        /**
	         * @param {?} view
	         * @param {?} record
	         * @return {?}
	         */
	        NgFor.prototype._perViewChange = function (view, record) {
	            view.context.$implicit = record.item;
	        };
	        NgFor.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: '[ngFor][ngForOf]' },] },
	        ];
	        /** @nocollapse */
	        NgFor.ctorParameters = function () { return [
	            { type: _angular_core.ViewContainerRef, },
	            { type: _angular_core.TemplateRef, },
	            { type: _angular_core.IterableDiffers, },
	            { type: _angular_core.ChangeDetectorRef, },
	        ]; };
	        NgFor.propDecorators = {
	            'ngForOf': [{ type: _angular_core.Input },],
	            'ngForTrackBy': [{ type: _angular_core.Input },],
	            'ngForTemplate': [{ type: _angular_core.Input },],
	        };
	        return NgFor;
	    }());
	    var RecordViewTuple = (function () {
	        /**
	         * @param {?} record
	         * @param {?} view
	         */
	        function RecordViewTuple(record, view) {
	            this.record = record;
	            this.view = view;
	        }
	        return RecordViewTuple;
	    }());
	
	    /**
	     * Removes or recreates a portion of the DOM tree based on an {expression}.
	     *
	     * If the expression assigned to `ngIf` evaluates to a falsy value then the element
	     * is removed from the DOM, otherwise a clone of the element is reinserted into the DOM.
	     *
	     * ### Example ([live demo](http://plnkr.co/edit/fe0kgemFBtmQOY31b4tw?p=preview)):
	     *
	     * ```
	     * <div *ngIf="errorCount > 0" class="error">
	     *   <!-- Error message displayed when the errorCount property in the current context is greater
	     * than 0. -->
	     *   {{errorCount}} errors detected
	     * </div>
	     * ```
	     *
	     * ### Syntax
	     *
	     * - `<div *ngIf="condition">...</div>`
	     * - `<div template="ngIf condition">...</div>`
	     * - `<template [ngIf]="condition"><div>...</div></template>`
	     *
	     * \@stable
	     */
	    var NgIf = (function () {
	        /**
	         * @param {?} _viewContainer
	         * @param {?} _template
	         */
	        function NgIf(_viewContainer, _template) {
	            this._viewContainer = _viewContainer;
	            this._template = _template;
	            this._hasView = false;
	        }
	        Object.defineProperty(NgIf.prototype, "ngIf", {
	            /**
	             * @param {?} condition
	             * @return {?}
	             */
	            set: function (condition) {
	                if (condition && !this._hasView) {
	                    this._hasView = true;
	                    this._viewContainer.createEmbeddedView(this._template);
	                }
	                else if (!condition && this._hasView) {
	                    this._hasView = false;
	                    this._viewContainer.clear();
	                }
	            },
	            enumerable: true,
	            configurable: true
	        });
	        NgIf.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: '[ngIf]' },] },
	        ];
	        /** @nocollapse */
	        NgIf.ctorParameters = function () { return [
	            { type: _angular_core.ViewContainerRef, },
	            { type: _angular_core.TemplateRef, },
	        ]; };
	        NgIf.propDecorators = {
	            'ngIf': [{ type: _angular_core.Input },],
	        };
	        return NgIf;
	    }());
	
	    var SwitchView = (function () {
	        /**
	         * @param {?} _viewContainerRef
	         * @param {?} _templateRef
	         */
	        function SwitchView(_viewContainerRef, _templateRef) {
	            this._viewContainerRef = _viewContainerRef;
	            this._templateRef = _templateRef;
	            this._created = false;
	        }
	        /**
	         * @return {?}
	         */
	        SwitchView.prototype.create = function () {
	            this._created = true;
	            this._viewContainerRef.createEmbeddedView(this._templateRef);
	        };
	        /**
	         * @return {?}
	         */
	        SwitchView.prototype.destroy = function () {
	            this._created = false;
	            this._viewContainerRef.clear();
	        };
	        /**
	         * @param {?} created
	         * @return {?}
	         */
	        SwitchView.prototype.enforceState = function (created) {
	            if (created && !this._created) {
	                this.create();
	            }
	            else if (!created && this._created) {
	                this.destroy();
	            }
	        };
	        return SwitchView;
	    }());
	    /**
	     * \@ngModule CommonModule
	     *
	     * \@whatItDoes Adds / removes DOM sub-trees when the nest match expressions matches the switch
	     *             expression.
	     *
	     * \@howToUse
	     * ```
	     *     <container-element [ngSwitch]="switch_expression">
	     *       <some-element *ngSwitchCase="match_expression_1">...</some-element>
	     *       <some-element *ngSwitchCase="match_expression_2">...</some-element>
	     *       <some-other-element *ngSwitchCase="match_expression_3">...</some-other-element>
	     *       <ng-container *ngSwitchCase="match_expression_3">
	     *         <!-- use a ng-container to group multiple root nodes -->
	     *         <inner-element></inner-element>
	     *         <inner-other-element></inner-other-element>
	     *       </ng-container>
	     *       <some-element *ngSwitchDefault>...</some-element>
	     *     </container-element>
	     * ```
	     * \@description
	     *
	     * `NgSwitch` stamps out nested views when their match expression value matches the value of the
	     * switch expression.
	     *
	     * In other words:
	     * - you define a container element (where you place the directive with a switch expression on the
	     * `[ngSwitch]="..."` attribute)
	     * - you define inner views inside the `NgSwitch` and place a `*ngSwitchCase` attribute on the view
	     * root elements.
	     *
	     * Elements within `NgSwitch` but outside of a `NgSwitchCase` or `NgSwitchDefault` directives will
	     * be preserved at the location.
	     *
	     * The `ngSwitchCase` directive informs the parent `NgSwitch` of which view to display when the
	     * expression is evaluated.
	     * When no matching expression is found on a `ngSwitchCase` view, the `ngSwitchDefault` view is
	     * stamped out.
	     *
	     * \@stable
	     */
	    var NgSwitch = (function () {
	        function NgSwitch() {
	            this._defaultUsed = false;
	            this._caseCount = 0;
	            this._lastCaseCheckIndex = 0;
	            this._lastCasesMatched = false;
	        }
	        Object.defineProperty(NgSwitch.prototype, "ngSwitch", {
	            /**
	             * @param {?} newValue
	             * @return {?}
	             */
	            set: function (newValue) {
	                this._ngSwitch = newValue;
	                if (this._caseCount === 0) {
	                    this._updateDefaultCases(true);
	                }
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * \@internal
	         * @return {?}
	         */
	        NgSwitch.prototype._addCase = function () { return this._caseCount++; };
	        /**
	         * \@internal
	         * @param {?} view
	         * @return {?}
	         */
	        NgSwitch.prototype._addDefault = function (view) {
	            if (!this._defaultViews) {
	                this._defaultViews = [];
	            }
	            this._defaultViews.push(view);
	        };
	        /**
	         * \@internal
	         * @param {?} value
	         * @return {?}
	         */
	        NgSwitch.prototype._matchCase = function (value) {
	            var /** @type {?} */ matched = value == this._ngSwitch;
	            this._lastCasesMatched = this._lastCasesMatched || matched;
	            this._lastCaseCheckIndex++;
	            if (this._lastCaseCheckIndex === this._caseCount) {
	                this._updateDefaultCases(!this._lastCasesMatched);
	                this._lastCaseCheckIndex = 0;
	                this._lastCasesMatched = false;
	            }
	            return matched;
	        };
	        /**
	         * @param {?} useDefault
	         * @return {?}
	         */
	        NgSwitch.prototype._updateDefaultCases = function (useDefault) {
	            if (this._defaultViews && useDefault !== this._defaultUsed) {
	                this._defaultUsed = useDefault;
	                for (var /** @type {?} */ i = 0; i < this._defaultViews.length; i++) {
	                    var /** @type {?} */ defaultView = this._defaultViews[i];
	                    defaultView.enforceState(useDefault);
	                }
	            }
	        };
	        NgSwitch.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: '[ngSwitch]' },] },
	        ];
	        /** @nocollapse */
	        NgSwitch.ctorParameters = function () { return []; };
	        NgSwitch.propDecorators = {
	            'ngSwitch': [{ type: _angular_core.Input },],
	        };
	        return NgSwitch;
	    }());
	    /**
	     * \@ngModule CommonModule
	     *
	     * \@whatItDoes Creates a view that will be added/removed from the parent {\@link NgSwitch} when the
	     *             given expression evaluate to respectively the same/different value as the switch
	     *             expression.
	     *
	     * \@howToUse
	     * ```
	     * <container-element [ngSwitch]="switch_expression">
	     *   <some-element *ngSwitchCase="match_expression_1">...</some-element>
	     * </container-element>
	     * ```
	     * \@description
	     *
	     * Insert the sub-tree when the expression evaluates to the same value as the enclosing switch
	     * expression.
	     *
	     * If multiple match expressions match the switch expression value, all of them are displayed.
	     *
	     * See {\@link NgSwitch} for more details and example.
	     *
	     * \@stable
	     */
	    var NgSwitchCase = (function () {
	        /**
	         * @param {?} viewContainer
	         * @param {?} templateRef
	         * @param {?} ngSwitch
	         */
	        function NgSwitchCase(viewContainer, templateRef, ngSwitch) {
	            this.ngSwitch = ngSwitch;
	            ngSwitch._addCase();
	            this._view = new SwitchView(viewContainer, templateRef);
	        }
	        /**
	         * @return {?}
	         */
	        NgSwitchCase.prototype.ngDoCheck = function () { this._view.enforceState(this.ngSwitch._matchCase(this.ngSwitchCase)); };
	        NgSwitchCase.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: '[ngSwitchCase]' },] },
	        ];
	        /** @nocollapse */
	        NgSwitchCase.ctorParameters = function () { return [
	            { type: _angular_core.ViewContainerRef, },
	            { type: _angular_core.TemplateRef, },
	            { type: NgSwitch, decorators: [{ type: _angular_core.Host },] },
	        ]; };
	        NgSwitchCase.propDecorators = {
	            'ngSwitchCase': [{ type: _angular_core.Input },],
	        };
	        return NgSwitchCase;
	    }());
	    /**
	     * \@ngModule CommonModule
	     * \@whatItDoes Creates a view that is added to the parent {\@link NgSwitch} when no case expressions
	     * match the
	     *             switch expression.
	     *
	     * \@howToUse
	     * ```
	     * <container-element [ngSwitch]="switch_expression">
	     *   <some-element *ngSwitchCase="match_expression_1">...</some-element>
	     *   <some-other-element *ngSwitchDefault>...</some-other-element>
	     * </container-element>
	     * ```
	     *
	     * \@description
	     *
	     * Insert the sub-tree when no case expressions evaluate to the same value as the enclosing switch
	     * expression.
	     *
	     * See {\@link NgSwitch} for more details and example.
	     *
	     * \@stable
	     */
	    var NgSwitchDefault = (function () {
	        /**
	         * @param {?} viewContainer
	         * @param {?} templateRef
	         * @param {?} ngSwitch
	         */
	        function NgSwitchDefault(viewContainer, templateRef, ngSwitch) {
	            ngSwitch._addDefault(new SwitchView(viewContainer, templateRef));
	        }
	        NgSwitchDefault.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: '[ngSwitchDefault]' },] },
	        ];
	        /** @nocollapse */
	        NgSwitchDefault.ctorParameters = function () { return [
	            { type: _angular_core.ViewContainerRef, },
	            { type: _angular_core.TemplateRef, },
	            { type: NgSwitch, decorators: [{ type: _angular_core.Host },] },
	        ]; };
	        return NgSwitchDefault;
	    }());
	
	    /**
	     * \@ngModule CommonModule
	     *
	     * \@whatItDoes Adds / removes DOM sub-trees based on a numeric value. Tailored for pluralization.
	     *
	     * \@howToUse
	     * ```
	     * <some-element [ngPlural]="value">
	     *   <template ngPluralCase="=0">there is nothing</template>
	     *   <template ngPluralCase="=1">there is one</template>
	     *   <template ngPluralCase="few">there are a few</template>
	     * </some-element>
	     * ```
	     *
	     * \@description
	     *
	     * Displays DOM sub-trees that match the switch expression value, or failing that, DOM sub-trees
	     * that match the switch expression's pluralization category.
	     *
	     * To use this directive you must provide a container element that sets the `[ngPlural]` attribute
	     * to a switch expression. Inner elements with a `[ngPluralCase]` will display based on their
	     * expression:
	     * - if `[ngPluralCase]` is set to a value starting with `=`, it will only display if the value
	     *   matches the switch expression exactly,
	     * - otherwise, the view will be treated as a "category match", and will only display if exact
	     *   value matches aren't found and the value maps to its category for the defined locale.
	     *
	     * See http://cldr.unicode.org/index/cldr-spec/plural-rules
	     *
	     * \@experimental
	     */
	    var NgPlural = (function () {
	        /**
	         * @param {?} _localization
	         */
	        function NgPlural(_localization) {
	            this._localization = _localization;
	            this._caseViews = {};
	        }
	        Object.defineProperty(NgPlural.prototype, "ngPlural", {
	            /**
	             * @param {?} value
	             * @return {?}
	             */
	            set: function (value) {
	                this._switchValue = value;
	                this._updateView();
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} value
	         * @param {?} switchView
	         * @return {?}
	         */
	        NgPlural.prototype.addCase = function (value, switchView) { this._caseViews[value] = switchView; };
	        /**
	         * @return {?}
	         */
	        NgPlural.prototype._updateView = function () {
	            this._clearViews();
	            var /** @type {?} */ cases = Object.keys(this._caseViews);
	            var /** @type {?} */ key = getPluralCategory(this._switchValue, cases, this._localization);
	            this._activateView(this._caseViews[key]);
	        };
	        /**
	         * @return {?}
	         */
	        NgPlural.prototype._clearViews = function () {
	            if (this._activeView)
	                this._activeView.destroy();
	        };
	        /**
	         * @param {?} view
	         * @return {?}
	         */
	        NgPlural.prototype._activateView = function (view) {
	            if (view) {
	                this._activeView = view;
	                this._activeView.create();
	            }
	        };
	        NgPlural.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: '[ngPlural]' },] },
	        ];
	        /** @nocollapse */
	        NgPlural.ctorParameters = function () { return [
	            { type: NgLocalization, },
	        ]; };
	        NgPlural.propDecorators = {
	            'ngPlural': [{ type: _angular_core.Input },],
	        };
	        return NgPlural;
	    }());
	    /**
	     * \@ngModule CommonModule
	     *
	     * \@whatItDoes Creates a view that will be added/removed from the parent {\@link NgPlural} when the
	     *             given expression matches the plural expression according to CLDR rules.
	     *
	     * \@howToUse
	     * ```
	     * <some-element [ngPlural]="value">
	     *   <template ngPluralCase="=0">...</template>
	     *   <template ngPluralCase="other">...</template>
	     * </some-element>
	     * ```
	     *
	     * See {\@link NgPlural} for more details and example.
	     *
	     * \@experimental
	     */
	    var NgPluralCase = (function () {
	        /**
	         * @param {?} value
	         * @param {?} template
	         * @param {?} viewContainer
	         * @param {?} ngPlural
	         */
	        function NgPluralCase(value, template, viewContainer, ngPlural) {
	            this.value = value;
	            var isANumber = !isNaN(Number(value));
	            ngPlural.addCase(isANumber ? "=" + value : value, new SwitchView(viewContainer, template));
	        }
	        NgPluralCase.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: '[ngPluralCase]' },] },
	        ];
	        /** @nocollapse */
	        NgPluralCase.ctorParameters = function () { return [
	            { type: undefined, decorators: [{ type: _angular_core.Attribute, args: ['ngPluralCase',] },] },
	            { type: _angular_core.TemplateRef, },
	            { type: _angular_core.ViewContainerRef, },
	            { type: NgPlural, decorators: [{ type: _angular_core.Host },] },
	        ]; };
	        return NgPluralCase;
	    }());
	
	    /**
	     * \@ngModule CommonModule
	     *
	     * \@whatItDoes Update an HTML element styles.
	     *
	     * \@howToUse
	     * ```
	     * <some-element [ngStyle]="{'font-style': styleExp}">...</some-element>
	     *
	     * <some-element [ngStyle]="{'max-width.px': widthExp}">...</some-element>
	     *
	     * <some-element [ngStyle]="objExp">...</some-element>
	     * ```
	     *
	     * \@description
	     *
	     * The styles are updated according to the value of the expression evaluation:
	     * - keys are style names with an optional `.<unit>` suffix (ie 'top.px', 'font-style.em'),
	     * - values are the values assigned to those properties (expressed in the given unit).
	     *
	     * \@stable
	     */
	    var NgStyle = (function () {
	        /**
	         * @param {?} _differs
	         * @param {?} _ngEl
	         * @param {?} _renderer
	         */
	        function NgStyle(_differs, _ngEl, _renderer) {
	            this._differs = _differs;
	            this._ngEl = _ngEl;
	            this._renderer = _renderer;
	        }
	        Object.defineProperty(NgStyle.prototype, "ngStyle", {
	            /**
	             * @param {?} v
	             * @return {?}
	             */
	            set: function (v) {
	                this._ngStyle = v;
	                if (!this._differ && v) {
	                    this._differ = this._differs.find(v).create(null);
	                }
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        NgStyle.prototype.ngDoCheck = function () {
	            if (this._differ) {
	                var /** @type {?} */ changes = this._differ.diff(this._ngStyle);
	                if (changes) {
	                    this._applyChanges(changes);
	                }
	            }
	        };
	        /**
	         * @param {?} changes
	         * @return {?}
	         */
	        NgStyle.prototype._applyChanges = function (changes) {
	            var _this = this;
	            changes.forEachRemovedItem(function (record) { return _this._setStyle(record.key, null); });
	            changes.forEachAddedItem(function (record) { return _this._setStyle(record.key, record.currentValue); });
	            changes.forEachChangedItem(function (record) { return _this._setStyle(record.key, record.currentValue); });
	        };
	        /**
	         * @param {?} nameAndUnit
	         * @param {?} value
	         * @return {?}
	         */
	        NgStyle.prototype._setStyle = function (nameAndUnit, value) {
	            var _a = nameAndUnit.split('.'), name = _a[0], unit = _a[1];
	            value = value && unit ? "" + value + unit : value;
	            this._renderer.setElementStyle(this._ngEl.nativeElement, name, value);
	        };
	        NgStyle.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: '[ngStyle]' },] },
	        ];
	        /** @nocollapse */
	        NgStyle.ctorParameters = function () { return [
	            { type: _angular_core.KeyValueDiffers, },
	            { type: _angular_core.ElementRef, },
	            { type: _angular_core.Renderer, },
	        ]; };
	        NgStyle.propDecorators = {
	            'ngStyle': [{ type: _angular_core.Input },],
	        };
	        return NgStyle;
	    }());
	
	    /**
	     * \@ngModule CommonModule
	     *
	     * \@whatItDoes Inserts an embedded view from a prepared `TemplateRef`
	     *
	     * \@howToUse
	     * ```
	     * <template [ngTemplateOutlet]="templateRefExpression"
	     *           [ngOutletContext]="objectExpression">
	     * </template>
	     * ```
	     *
	     * \@description
	     *
	     * You can attach a context object to the `EmbeddedViewRef` by setting `[ngOutletContext]`.
	     * `[ngOutletContext]` should be an object, the object's keys will be the local template variables
	     * available within the `TemplateRef`.
	     *
	     * Note: using the key `$implicit` in the context object will set it's value as default.
	     *
	     * \@experimental
	     */
	    var NgTemplateOutlet = (function () {
	        /**
	         * @param {?} _viewContainerRef
	         */
	        function NgTemplateOutlet(_viewContainerRef) {
	            this._viewContainerRef = _viewContainerRef;
	        }
	        Object.defineProperty(NgTemplateOutlet.prototype, "ngOutletContext", {
	            /**
	             * @param {?} context
	             * @return {?}
	             */
	            set: function (context) { this._context = context; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgTemplateOutlet.prototype, "ngTemplateOutlet", {
	            /**
	             * @param {?} templateRef
	             * @return {?}
	             */
	            set: function (templateRef) { this._templateRef = templateRef; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} changes
	         * @return {?}
	         */
	        NgTemplateOutlet.prototype.ngOnChanges = function (changes) {
	            if (this._viewRef) {
	                this._viewContainerRef.remove(this._viewContainerRef.indexOf(this._viewRef));
	            }
	            if (this._templateRef) {
	                this._viewRef = this._viewContainerRef.createEmbeddedView(this._templateRef, this._context);
	            }
	        };
	        NgTemplateOutlet.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: '[ngTemplateOutlet]' },] },
	        ];
	        /** @nocollapse */
	        NgTemplateOutlet.ctorParameters = function () { return [
	            { type: _angular_core.ViewContainerRef, },
	        ]; };
	        NgTemplateOutlet.propDecorators = {
	            'ngOutletContext': [{ type: _angular_core.Input },],
	            'ngTemplateOutlet': [{ type: _angular_core.Input },],
	        };
	        return NgTemplateOutlet;
	    }());
	
	    /**
	     * A collection of Angular directives that are likely to be used in each and every Angular
	     * application.
	     */
	    var /** @type {?} */ COMMON_DIRECTIVES = [
	        NgClass,
	        NgFor,
	        NgIf,
	        NgTemplateOutlet,
	        NgStyle,
	        NgSwitch,
	        NgSwitchCase,
	        NgSwitchDefault,
	        NgPlural,
	        NgPluralCase,
	    ];
	
	    var /** @type {?} */ isPromise = _angular_core.__core_private__.isPromise;
	    var /** @type {?} */ isObservable = _angular_core.__core_private__.isObservable;
	
	    var __extends$4 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * \@stable
	     */
	    var BaseError = (function (_super) {
	        __extends$4(BaseError, _super);
	        /**
	         * @param {?} message
	         */
	        function BaseError(message) {
	            _super.call(this, message);
	            // Errors don't use current this, instead they create a new instance.
	            // We have to do forward all of our api to the nativeInstance.
	            // TODO(bradfordcsmith): Remove this hack when
	            //     google/closure-compiler/issues/2102 is fixed.
	            var nativeError = new Error(message);
	            this._nativeError = nativeError;
	        }
	        Object.defineProperty(BaseError.prototype, "message", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._nativeError.message; },
	            /**
	             * @param {?} message
	             * @return {?}
	             */
	            set: function (message) { this._nativeError.message = message; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(BaseError.prototype, "name", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._nativeError.name; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(BaseError.prototype, "stack", {
	            /**
	             * @return {?}
	             */
	            get: function () { return ((this._nativeError)).stack; },
	            /**
	             * @param {?} value
	             * @return {?}
	             */
	            set: function (value) { ((this._nativeError)).stack = value; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        BaseError.prototype.toString = function () { return this._nativeError.toString(); };
	        return BaseError;
	    }(Error));
	    /**
	     * \@stable
	     */
	    var WrappedError = (function (_super) {
	        __extends$4(WrappedError, _super);
	        /**
	         * @param {?} message
	         * @param {?} error
	         */
	        function WrappedError(message, error) {
	            _super.call(this, message + " caused by: " + (error instanceof Error ? error.message : error));
	            this.originalError = error;
	        }
	        Object.defineProperty(WrappedError.prototype, "stack", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return (((this.originalError instanceof Error ? this.originalError : this._nativeError)))
	                    .stack;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        return WrappedError;
	    }(BaseError));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$3 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var InvalidPipeArgumentError = (function (_super) {
	        __extends$3(InvalidPipeArgumentError, _super);
	        /**
	         * @param {?} type
	         * @param {?} value
	         */
	        function InvalidPipeArgumentError(type, value) {
	            _super.call(this, "Invalid argument '" + value + "' for pipe '" + stringify(type) + "'");
	        }
	        return InvalidPipeArgumentError;
	    }(BaseError));
	
	    var ObservableStrategy = (function () {
	        function ObservableStrategy() {
	        }
	        /**
	         * @param {?} async
	         * @param {?} updateLatestValue
	         * @return {?}
	         */
	        ObservableStrategy.prototype.createSubscription = function (async, updateLatestValue) {
	            return async.subscribe({ next: updateLatestValue, error: function (e) { throw e; } });
	        };
	        /**
	         * @param {?} subscription
	         * @return {?}
	         */
	        ObservableStrategy.prototype.dispose = function (subscription) { subscription.unsubscribe(); };
	        /**
	         * @param {?} subscription
	         * @return {?}
	         */
	        ObservableStrategy.prototype.onDestroy = function (subscription) { subscription.unsubscribe(); };
	        return ObservableStrategy;
	    }());
	    var PromiseStrategy = (function () {
	        function PromiseStrategy() {
	        }
	        /**
	         * @param {?} async
	         * @param {?} updateLatestValue
	         * @return {?}
	         */
	        PromiseStrategy.prototype.createSubscription = function (async, updateLatestValue) {
	            return async.then(updateLatestValue, function (e) { throw e; });
	        };
	        /**
	         * @param {?} subscription
	         * @return {?}
	         */
	        PromiseStrategy.prototype.dispose = function (subscription) { };
	        /**
	         * @param {?} subscription
	         * @return {?}
	         */
	        PromiseStrategy.prototype.onDestroy = function (subscription) { };
	        return PromiseStrategy;
	    }());
	    var /** @type {?} */ _promiseStrategy = new PromiseStrategy();
	    var /** @type {?} */ _observableStrategy = new ObservableStrategy();
	    /**
	     * \@ngModule CommonModule
	     * \@whatItDoes Unwraps a value from an asynchronous primitive.
	     * \@howToUse `observable_or_promise_expression | async`
	     * \@description
	     * The `async` pipe subscribes to an `Observable` or `Promise` and returns the latest value it has
	     * emitted. When a new value is emitted, the `async` pipe marks the component to be checked for
	     * changes. When the component gets destroyed, the `async` pipe unsubscribes automatically to avoid
	     * potential memory leaks.
	     *
	     *
	     * ## Examples
	     *
	     * This example binds a `Promise` to the view. Clicking the `Resolve` button resolves the
	     * promise.
	     *
	     * {\@example common/pipes/ts/async_pipe.ts region='AsyncPipePromise'}
	     *
	     * It's also possible to use `async` with Observables. The example below binds the `time` Observable
	     * to the view. The Observable continuously updates the view with the current time.
	     *
	     * {\@example common/pipes/ts/async_pipe.ts region='AsyncPipeObservable'}
	     *
	     * \@stable
	     */
	    var AsyncPipe = (function () {
	        /**
	         * @param {?} _ref
	         */
	        function AsyncPipe(_ref) {
	            this._ref = _ref;
	            this._latestValue = null;
	            this._latestReturnedValue = null;
	            this._subscription = null;
	            this._obj = null;
	            this._strategy = null;
	        }
	        /**
	         * @return {?}
	         */
	        AsyncPipe.prototype.ngOnDestroy = function () {
	            if (this._subscription) {
	                this._dispose();
	            }
	        };
	        /**
	         * @param {?} obj
	         * @return {?}
	         */
	        AsyncPipe.prototype.transform = function (obj) {
	            if (!this._obj) {
	                if (obj) {
	                    this._subscribe(obj);
	                }
	                this._latestReturnedValue = this._latestValue;
	                return this._latestValue;
	            }
	            if (obj !== this._obj) {
	                this._dispose();
	                return this.transform(obj);
	            }
	            if (this._latestValue === this._latestReturnedValue) {
	                return this._latestReturnedValue;
	            }
	            this._latestReturnedValue = this._latestValue;
	            return _angular_core.WrappedValue.wrap(this._latestValue);
	        };
	        /**
	         * @param {?} obj
	         * @return {?}
	         */
	        AsyncPipe.prototype._subscribe = function (obj) {
	            var _this = this;
	            this._obj = obj;
	            this._strategy = this._selectStrategy(obj);
	            this._subscription = this._strategy.createSubscription(obj, function (value) { return _this._updateLatestValue(obj, value); });
	        };
	        /**
	         * @param {?} obj
	         * @return {?}
	         */
	        AsyncPipe.prototype._selectStrategy = function (obj) {
	            if (isPromise(obj)) {
	                return _promiseStrategy;
	            }
	            if (isObservable(obj)) {
	                return _observableStrategy;
	            }
	            throw new InvalidPipeArgumentError(AsyncPipe, obj);
	        };
	        /**
	         * @return {?}
	         */
	        AsyncPipe.prototype._dispose = function () {
	            this._strategy.dispose(this._subscription);
	            this._latestValue = null;
	            this._latestReturnedValue = null;
	            this._subscription = null;
	            this._obj = null;
	        };
	        /**
	         * @param {?} async
	         * @param {?} value
	         * @return {?}
	         */
	        AsyncPipe.prototype._updateLatestValue = function (async, value) {
	            if (async === this._obj) {
	                this._latestValue = value;
	                this._ref.markForCheck();
	            }
	        };
	        AsyncPipe.decorators = [
	            { type: _angular_core.Pipe, args: [{ name: 'async', pure: false },] },
	        ];
	        /** @nocollapse */
	        AsyncPipe.ctorParameters = function () { return [
	            { type: _angular_core.ChangeDetectorRef, },
	        ]; };
	        return AsyncPipe;
	    }());
	
	    var NumberFormatStyle = {};
	    NumberFormatStyle.Decimal = 0;
	    NumberFormatStyle.Percent = 1;
	    NumberFormatStyle.Currency = 2;
	    NumberFormatStyle[NumberFormatStyle.Decimal] = "Decimal";
	    NumberFormatStyle[NumberFormatStyle.Percent] = "Percent";
	    NumberFormatStyle[NumberFormatStyle.Currency] = "Currency";
	    var NumberFormatter = (function () {
	        function NumberFormatter() {
	        }
	        /**
	         * @param {?} num
	         * @param {?} locale
	         * @param {?} style
	         * @param {?=} __3
	         * @return {?}
	         */
	        NumberFormatter.format = function (num, locale, style, _a) {
	            var _b = _a === void 0 ? {} : _a, minimumIntegerDigits = _b.minimumIntegerDigits, minimumFractionDigits = _b.minimumFractionDigits, maximumFractionDigits = _b.maximumFractionDigits, currency = _b.currency, _c = _b.currencyAsSymbol, currencyAsSymbol = _c === void 0 ? false : _c;
	            var /** @type {?} */ options = {
	                minimumIntegerDigits: minimumIntegerDigits,
	                minimumFractionDigits: minimumFractionDigits,
	                maximumFractionDigits: maximumFractionDigits,
	                style: NumberFormatStyle[style].toLowerCase()
	            };
	            if (style == NumberFormatStyle.Currency) {
	                options.currency = currency;
	                options.currencyDisplay = currencyAsSymbol ? 'symbol' : 'code';
	            }
	            return new Intl.NumberFormat(locale, options).format(num);
	        };
	        return NumberFormatter;
	    }());
	    var /** @type {?} */ DATE_FORMATS_SPLIT = /((?:[^yMLdHhmsazZEwGjJ']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|L+|d+|H+|h+|J+|j+|m+|s+|a|z|Z|G+|w+))(.*)/;
	    var /** @type {?} */ PATTERN_ALIASES = {
	        // Keys are quoted so they do not get renamed during closure compilation.
	        'yMMMdjms': datePartGetterFactory(combine([
	            digitCondition('year', 1),
	            nameCondition('month', 3),
	            digitCondition('day', 1),
	            digitCondition('hour', 1),
	            digitCondition('minute', 1),
	            digitCondition('second', 1),
	        ])),
	        'yMdjm': datePartGetterFactory(combine([
	            digitCondition('year', 1), digitCondition('month', 1), digitCondition('day', 1),
	            digitCondition('hour', 1), digitCondition('minute', 1)
	        ])),
	        'yMMMMEEEEd': datePartGetterFactory(combine([
	            digitCondition('year', 1), nameCondition('month', 4), nameCondition('weekday', 4),
	            digitCondition('day', 1)
	        ])),
	        'yMMMMd': datePartGetterFactory(combine([digitCondition('year', 1), nameCondition('month', 4), digitCondition('day', 1)])),
	        'yMMMd': datePartGetterFactory(combine([digitCondition('year', 1), nameCondition('month', 3), digitCondition('day', 1)])),
	        'yMd': datePartGetterFactory(combine([digitCondition('year', 1), digitCondition('month', 1), digitCondition('day', 1)])),
	        'jms': datePartGetterFactory(combine([digitCondition('hour', 1), digitCondition('second', 1), digitCondition('minute', 1)])),
	        'jm': datePartGetterFactory(combine([digitCondition('hour', 1), digitCondition('minute', 1)]))
	    };
	    var /** @type {?} */ DATE_FORMATS = {
	        // Keys are quoted so they do not get renamed.
	        'yyyy': datePartGetterFactory(digitCondition('year', 4)),
	        'yy': datePartGetterFactory(digitCondition('year', 2)),
	        'y': datePartGetterFactory(digitCondition('year', 1)),
	        'MMMM': datePartGetterFactory(nameCondition('month', 4)),
	        'MMM': datePartGetterFactory(nameCondition('month', 3)),
	        'MM': datePartGetterFactory(digitCondition('month', 2)),
	        'M': datePartGetterFactory(digitCondition('month', 1)),
	        'LLLL': datePartGetterFactory(nameCondition('month', 4)),
	        'L': datePartGetterFactory(nameCondition('month', 1)),
	        'dd': datePartGetterFactory(digitCondition('day', 2)),
	        'd': datePartGetterFactory(digitCondition('day', 1)),
	        'HH': digitModifier(hourExtractor(datePartGetterFactory(hour12Modify(digitCondition('hour', 2), false)))),
	        'H': hourExtractor(datePartGetterFactory(hour12Modify(digitCondition('hour', 1), false))),
	        'hh': digitModifier(hourExtractor(datePartGetterFactory(hour12Modify(digitCondition('hour', 2), true)))),
	        'h': hourExtractor(datePartGetterFactory(hour12Modify(digitCondition('hour', 1), true))),
	        'jj': datePartGetterFactory(digitCondition('hour', 2)),
	        'j': datePartGetterFactory(digitCondition('hour', 1)),
	        'mm': digitModifier(datePartGetterFactory(digitCondition('minute', 2))),
	        'm': datePartGetterFactory(digitCondition('minute', 1)),
	        'ss': digitModifier(datePartGetterFactory(digitCondition('second', 2))),
	        's': datePartGetterFactory(digitCondition('second', 1)),
	        // while ISO 8601 requires fractions to be prefixed with `.` or `,`
	        // we can be just safely rely on using `sss` since we currently don't support single or two digit
	        // fractions
	        'sss': datePartGetterFactory(digitCondition('second', 3)),
	        'EEEE': datePartGetterFactory(nameCondition('weekday', 4)),
	        'EEE': datePartGetterFactory(nameCondition('weekday', 3)),
	        'EE': datePartGetterFactory(nameCondition('weekday', 2)),
	        'E': datePartGetterFactory(nameCondition('weekday', 1)),
	        'a': hourClockExtractor(datePartGetterFactory(hour12Modify(digitCondition('hour', 1), true))),
	        'Z': timeZoneGetter('short'),
	        'z': timeZoneGetter('long'),
	        'ww': datePartGetterFactory({}),
	        // first Thursday of the year. not support ?
	        'w': datePartGetterFactory({}),
	        // of the year not support ?
	        'G': datePartGetterFactory(nameCondition('era', 1)),
	        'GG': datePartGetterFactory(nameCondition('era', 2)),
	        'GGG': datePartGetterFactory(nameCondition('era', 3)),
	        'GGGG': datePartGetterFactory(nameCondition('era', 4))
	    };
	    /**
	     * @param {?} inner
	     * @return {?}
	     */
	    function digitModifier(inner) {
	        return function (date, locale) {
	            var /** @type {?} */ result = inner(date, locale);
	            return result.length == 1 ? '0' + result : result;
	        };
	    }
	    /**
	     * @param {?} inner
	     * @return {?}
	     */
	    function hourClockExtractor(inner) {
	        return function (date, locale) { return inner(date, locale).split(' ')[1]; };
	    }
	    /**
	     * @param {?} inner
	     * @return {?}
	     */
	    function hourExtractor(inner) {
	        return function (date, locale) { return inner(date, locale).split(' ')[0]; };
	    }
	    /**
	     * @param {?} date
	     * @param {?} locale
	     * @param {?} options
	     * @return {?}
	     */
	    function intlDateFormat(date, locale, options) {
	        return new Intl.DateTimeFormat(locale, options).format(date).replace(/[\u200e\u200f]/g, '');
	    }
	    /**
	     * @param {?} timezone
	     * @return {?}
	     */
	    function timeZoneGetter(timezone) {
	        // To workaround `Intl` API restriction for single timezone let format with 24 hours
	        var /** @type {?} */ options = { hour: '2-digit', hour12: false, timeZoneName: timezone };
	        return function (date, locale) {
	            var /** @type {?} */ result = intlDateFormat(date, locale, options);
	            // Then extract first 3 letters that related to hours
	            return result ? result.substring(3) : '';
	        };
	    }
	    /**
	     * @param {?} options
	     * @param {?} value
	     * @return {?}
	     */
	    function hour12Modify(options, value) {
	        options.hour12 = value;
	        return options;
	    }
	    /**
	     * @param {?} prop
	     * @param {?} len
	     * @return {?}
	     */
	    function digitCondition(prop, len) {
	        var /** @type {?} */ result = {};
	        result[prop] = len === 2 ? '2-digit' : 'numeric';
	        return result;
	    }
	    /**
	     * @param {?} prop
	     * @param {?} len
	     * @return {?}
	     */
	    function nameCondition(prop, len) {
	        var /** @type {?} */ result = {};
	        if (len < 4) {
	            result[prop] = len > 1 ? 'short' : 'narrow';
	        }
	        else {
	            result[prop] = 'long';
	        }
	        return result;
	    }
	    /**
	     * @param {?} options
	     * @return {?}
	     */
	    function combine(options) {
	        return (_a = ((Object))).assign.apply(_a, [{}].concat(options));
	        var _a;
	    }
	    /**
	     * @param {?} ret
	     * @return {?}
	     */
	    function datePartGetterFactory(ret) {
	        return function (date, locale) { return intlDateFormat(date, locale, ret); };
	    }
	    var /** @type {?} */ DATE_FORMATTER_CACHE = new Map();
	    /**
	     * @param {?} format
	     * @param {?} date
	     * @param {?} locale
	     * @return {?}
	     */
	    function dateFormatter(format, date, locale) {
	        var /** @type {?} */ fn = PATTERN_ALIASES[format];
	        if (fn)
	            return fn(date, locale);
	        var /** @type {?} */ cacheKey = format;
	        var /** @type {?} */ parts = DATE_FORMATTER_CACHE.get(cacheKey);
	        if (!parts) {
	            parts = [];
	            var /** @type {?} */ match = void 0;
	            DATE_FORMATS_SPLIT.exec(format);
	            while (format) {
	                match = DATE_FORMATS_SPLIT.exec(format);
	                if (match) {
	                    parts = parts.concat(match.slice(1));
	                    format = parts.pop();
	                }
	                else {
	                    parts.push(format);
	                    format = null;
	                }
	            }
	            DATE_FORMATTER_CACHE.set(cacheKey, parts);
	        }
	        return parts.reduce(function (text, part) {
	            var /** @type {?} */ fn = DATE_FORMATS[part];
	            return text + (fn ? fn(date, locale) : partToTime(part));
	        }, '');
	    }
	    /**
	     * @param {?} part
	     * @return {?}
	     */
	    function partToTime(part) {
	        return part === '\'\'' ? '\'' : part.replace(/(^'|'$)/g, '').replace(/''/g, '\'');
	    }
	    var DateFormatter = (function () {
	        function DateFormatter() {
	        }
	        /**
	         * @param {?} date
	         * @param {?} locale
	         * @param {?} pattern
	         * @return {?}
	         */
	        DateFormatter.format = function (date, locale, pattern) {
	            return dateFormatter(pattern, date, locale);
	        };
	        return DateFormatter;
	    }());
	
	    var /** @type {?} */ ISO8601_DATE_REGEX = /^(\d{4})-?(\d\d)-?(\d\d)(?:T(\d\d)(?::?(\d\d)(?::?(\d\d)(?:\.(\d+))?)?)?(Z|([+-])(\d\d):?(\d\d))?)?$/;
	    /**
	     * \@ngModule CommonModule
	     * \@whatItDoes Formats a date according to locale rules.
	     * \@howToUse `date_expression | date[:format]`
	     * \@description
	     *
	     * Where:
	     * - `expression` is a date object or a number (milliseconds since UTC epoch) or an ISO string
	     * (https://www.w3.org/TR/NOTE-datetime).
	     * - `format` indicates which date/time components to include. The format can be predefined as
	     *   shown below or custom as shown in the table.
	     *   - `'medium'`: equivalent to `'yMMMdjms'` (e.g. `Sep 3, 2010, 12:05:08 PM` for `en-US`)
	     *   - `'short'`: equivalent to `'yMdjm'` (e.g. `9/3/2010, 12:05 PM` for `en-US`)
	     *   - `'fullDate'`: equivalent to `'yMMMMEEEEd'` (e.g. `Friday, September 3, 2010` for `en-US`)
	     *   - `'longDate'`: equivalent to `'yMMMMd'` (e.g. `September 3, 2010` for `en-US`)
	     *   - `'mediumDate'`: equivalent to `'yMMMd'` (e.g. `Sep 3, 2010` for `en-US`)
	     *   - `'shortDate'`: equivalent to `'yMd'` (e.g. `9/3/2010` for `en-US`)
	     *   - `'mediumTime'`: equivalent to `'jms'` (e.g. `12:05:08 PM` for `en-US`)
	     *   - `'shortTime'`: equivalent to `'jm'` (e.g. `12:05 PM` for `en-US`)
	     *
	     *
	     *  | Component | Symbol | Narrow | Short Form   | Long Form         | Numeric   | 2-digit   |
	     *  |-----------|:------:|--------|--------------|-------------------|-----------|-----------|
	     *  | era       |   G    | G (A)  | GGG (AD)     | GGGG (Anno Domini)| -         | -         |
	     *  | year      |   y    | -      | -            | -                 | y (2015)  | yy (15)   |
	     *  | month     |   M    | L (S)  | MMM (Sep)    | MMMM (September)  | M (9)     | MM (09)   |
	     *  | day       |   d    | -      | -            | -                 | d (3)     | dd (03)   |
	     *  | weekday   |   E    | E (S)  | EEE (Sun)    | EEEE (Sunday)     | -         | -         |
	     *  | hour      |   j    | -      | -            | -                 | j (13)    | jj (13)   |
	     *  | hour12    |   h    | -      | -            | -                 | h (1 PM)  | hh (01 PM)|
	     *  | hour24    |   H    | -      | -            | -                 | H (13)    | HH (13)   |
	     *  | minute    |   m    | -      | -            | -                 | m (5)     | mm (05)   |
	     *  | second    |   s    | -      | -            | -                 | s (9)     | ss (09)   |
	     *  | timezone  |   z    | -      | -            | z (Pacific Standard Time)| -  | -         |
	     *  | timezone  |   Z    | -      | Z (GMT-8:00) | -                 | -         | -         |
	     *  | timezone  |   a    | -      | a (PM)       | -                 | -         | -         |
	     *
	     * In javascript, only the components specified will be respected (not the ordering,
	     * punctuations, ...) and details of the formatting will be dependent on the locale.
	     *
	     * Timezone of the formatted text will be the local system timezone of the end-user's machine.
	     *
	     * When the expression is a ISO string without time (e.g. 2016-09-19) the time zone offset is not
	     * applied and the formatted text will have the same day, month and year of the expression.
	     *
	     * WARNINGS:
	     * - this pipe is marked as pure hence it will not be re-evaluated when the input is mutated.
	     *   Instead users should treat the date as an immutable object and change the reference when the
	     *   pipe needs to re-run (this is to avoid reformatting the date on every change detection run
	     *   which would be an expensive operation).
	     * - this pipe uses the Internationalization API. Therefore it is only reliable in Chrome and Opera
	     *   browsers.
	     *
	     * ### Examples
	     *
	     * Assuming `dateObj` is (year: 2015, month: 6, day: 15, hour: 21, minute: 43, second: 11)
	     * in the _local_ time and locale is 'en-US':
	     *
	     * ```
	     *     {{ dateObj | date }}               // output is 'Jun 15, 2015'
	     *     {{ dateObj | date:'medium' }}      // output is 'Jun 15, 2015, 9:43:11 PM'
	     *     {{ dateObj | date:'shortTime' }}   // output is '9:43 PM'
	     *     {{ dateObj | date:'mmss' }}        // output is '43:11'
	     * ```
	     *
	     * {\@example common/pipes/ts/date_pipe.ts region='DatePipe'}
	     *
	     * \@stable
	     */
	    var DatePipe = (function () {
	        /**
	         * @param {?} _locale
	         */
	        function DatePipe(_locale) {
	            this._locale = _locale;
	        }
	        /**
	         * @param {?} value
	         * @param {?=} pattern
	         * @return {?}
	         */
	        DatePipe.prototype.transform = function (value, pattern) {
	            if (pattern === void 0) { pattern = 'mediumDate'; }
	            var /** @type {?} */ date;
	            if (isBlank$1(value) || value !== value)
	                return null;
	            if (typeof value === 'string') {
	                value = value.trim();
	            }
	            if (isDate(value)) {
	                date = value;
	            }
	            else if (NumberWrapper.isNumeric(value)) {
	                date = new Date(parseFloat(value));
	            }
	            else if (typeof value === 'string' && /^(\d{4}-\d{1,2}-\d{1,2})$/.test(value)) {
	                /**
	                * For ISO Strings without time the day, month and year must be extracted from the ISO String
	                * before Date creation to avoid time offset and errors in the new Date.
	                * If we only replace '-' with ',' in the ISO String ("2015,01,01"), and try to create a new
	                * date, some browsers (e.g. IE 9) will throw an invalid Date error
	                * If we leave the '-' ("2015-01-01") and try to create a new Date("2015-01-01") the timeoffset
	                * is applied
	                * Note: ISO months are 0 for January, 1 for February, ...
	                */
	                var _a = value.split('-').map(function (val) { return parseInt(val, 10); }), y = _a[0], m = _a[1], d = _a[2];
	                date = new Date(y, m - 1, d);
	            }
	            else {
	                date = new Date(value);
	            }
	            if (!isDate(date)) {
	                var /** @type {?} */ match = void 0;
	                if ((typeof value === 'string') && (match = value.match(ISO8601_DATE_REGEX))) {
	                    date = isoStringToDate(match);
	                }
	                else {
	                    throw new InvalidPipeArgumentError(DatePipe, value);
	                }
	            }
	            return DateFormatter.format(date, this._locale, DatePipe._ALIASES[pattern] || pattern);
	        };
	        /** @internal */
	        DatePipe._ALIASES = {
	            'medium': 'yMMMdjms',
	            'short': 'yMdjm',
	            'fullDate': 'yMMMMEEEEd',
	            'longDate': 'yMMMMd',
	            'mediumDate': 'yMMMd',
	            'shortDate': 'yMd',
	            'mediumTime': 'jms',
	            'shortTime': 'jm'
	        };
	        DatePipe.decorators = [
	            { type: _angular_core.Pipe, args: [{ name: 'date', pure: true },] },
	        ];
	        /** @nocollapse */
	        DatePipe.ctorParameters = function () { return [
	            { type: undefined, decorators: [{ type: _angular_core.Inject, args: [_angular_core.LOCALE_ID,] },] },
	        ]; };
	        return DatePipe;
	    }());
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function isBlank$1(obj) {
	        return obj == null || obj === '';
	    }
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function isDate(obj) {
	        return obj instanceof Date && !isNaN(obj.valueOf());
	    }
	    /**
	     * @param {?} match
	     * @return {?}
	     */
	    function isoStringToDate(match) {
	        var /** @type {?} */ date = new Date(0);
	        var /** @type {?} */ tzHour = 0;
	        var /** @type {?} */ tzMin = 0;
	        var /** @type {?} */ dateSetter = match[8] ? date.setUTCFullYear : date.setFullYear;
	        var /** @type {?} */ timeSetter = match[8] ? date.setUTCHours : date.setHours;
	        if (match[9]) {
	            tzHour = toInt(match[9] + match[10]);
	            tzMin = toInt(match[9] + match[11]);
	        }
	        dateSetter.call(date, toInt(match[1]), toInt(match[2]) - 1, toInt(match[3]));
	        var /** @type {?} */ h = toInt(match[4] || '0') - tzHour;
	        var /** @type {?} */ m = toInt(match[5] || '0') - tzMin;
	        var /** @type {?} */ s = toInt(match[6] || '0');
	        var /** @type {?} */ ms = Math.round(parseFloat('0.' + (match[7] || 0)) * 1000);
	        timeSetter.call(date, h, m, s, ms);
	        return date;
	    }
	    /**
	     * @param {?} str
	     * @return {?}
	     */
	    function toInt(str) {
	        return parseInt(str, 10);
	    }
	
	    var /** @type {?} */ _INTERPOLATION_REGEXP = /#/g;
	    /**
	     * \@ngModule CommonModule
	     * \@whatItDoes Maps a value to a string that pluralizes the value according to locale rules.
	     * \@howToUse `expression | i18nPlural:mapping`
	     * \@description
	     *
	     *  Where:
	     *  - `expression` is a number.
	     *  - `mapping` is an object that mimics the ICU format, see
	     *    http://userguide.icu-project.org/formatparse/messages
	     *
	     *  ## Example
	     *
	     * {\@example common/pipes/ts/i18n_pipe.ts region='I18nPluralPipeComponent'}
	     *
	     * \@experimental
	     */
	    var I18nPluralPipe = (function () {
	        /**
	         * @param {?} _localization
	         */
	        function I18nPluralPipe(_localization) {
	            this._localization = _localization;
	        }
	        /**
	         * @param {?} value
	         * @param {?} pluralMap
	         * @return {?}
	         */
	        I18nPluralPipe.prototype.transform = function (value, pluralMap) {
	            if (value == null)
	                return '';
	            if (typeof pluralMap !== 'object' || pluralMap === null) {
	                throw new InvalidPipeArgumentError(I18nPluralPipe, pluralMap);
	            }
	            var /** @type {?} */ key = getPluralCategory(value, Object.keys(pluralMap), this._localization);
	            return pluralMap[key].replace(_INTERPOLATION_REGEXP, value.toString());
	        };
	        I18nPluralPipe.decorators = [
	            { type: _angular_core.Pipe, args: [{ name: 'i18nPlural', pure: true },] },
	        ];
	        /** @nocollapse */
	        I18nPluralPipe.ctorParameters = function () { return [
	            { type: NgLocalization, },
	        ]; };
	        return I18nPluralPipe;
	    }());
	
	    /**
	     * \@ngModule CommonModule
	     * \@whatItDoes Generic selector that displays the string that matches the current value.
	     * \@howToUse `expression | i18nSelect:mapping`
	     * \@description
	     *
	     *  Where `mapping` is an object that indicates the text that should be displayed
	     *  for different values of the provided `expression`.
	     *  If none of the keys of the mapping match the value of the `expression`, then the content
	     *  of the `other` key is returned when present, otherwise an empty string is returned.
	     *
	     *  ## Example
	     *
	     * {\@example common/pipes/ts/i18n_pipe.ts region='I18nSelectPipeComponent'}
	     *
	     *  \@experimental
	     */
	    var I18nSelectPipe = (function () {
	        function I18nSelectPipe() {
	        }
	        /**
	         * @param {?} value
	         * @param {?} mapping
	         * @return {?}
	         */
	        I18nSelectPipe.prototype.transform = function (value, mapping) {
	            if (value == null)
	                return '';
	            if (typeof mapping !== 'object' || typeof value !== 'string') {
	                throw new InvalidPipeArgumentError(I18nSelectPipe, mapping);
	            }
	            if (mapping.hasOwnProperty(value)) {
	                return mapping[value];
	            }
	            if (mapping.hasOwnProperty('other')) {
	                return mapping['other'];
	            }
	            return '';
	        };
	        I18nSelectPipe.decorators = [
	            { type: _angular_core.Pipe, args: [{ name: 'i18nSelect', pure: true },] },
	        ];
	        /** @nocollapse */
	        I18nSelectPipe.ctorParameters = function () { return []; };
	        return I18nSelectPipe;
	    }());
	
	    /**
	     * \@ngModule CommonModule
	     * \@whatItDoes Converts value into JSON string.
	     * \@howToUse `expression | json`
	     * \@description
	     *
	     * Converts value into string using `JSON.stringify`. Useful for debugging.
	     *
	     * ### Example
	     * {\@example common/pipes/ts/json_pipe.ts region='JsonPipe'}
	     *
	     * \@stable
	     */
	    var JsonPipe = (function () {
	        function JsonPipe() {
	        }
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        JsonPipe.prototype.transform = function (value) { return JSON.stringify(value, null, 2); };
	        JsonPipe.decorators = [
	            { type: _angular_core.Pipe, args: [{ name: 'json', pure: false },] },
	        ];
	        /** @nocollapse */
	        JsonPipe.ctorParameters = function () { return []; };
	        return JsonPipe;
	    }());
	
	    /**
	     * \@ngModule CommonModule
	     * \@whatItDoes Transforms string to lowercase.
	     * \@howToUse `expression | lowercase`
	     * \@description
	     *
	     * Converts value into a lowercase string using `String.prototype.toLowerCase()`.
	     *
	     * ### Example
	     *
	     * {\@example common/pipes/ts/lowerupper_pipe.ts region='LowerUpperPipe'}
	     *
	     * \@stable
	     */
	    var LowerCasePipe = (function () {
	        function LowerCasePipe() {
	        }
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        LowerCasePipe.prototype.transform = function (value) {
	            if (isBlank(value))
	                return value;
	            if (typeof value !== 'string') {
	                throw new InvalidPipeArgumentError(LowerCasePipe, value);
	            }
	            return value.toLowerCase();
	        };
	        LowerCasePipe.decorators = [
	            { type: _angular_core.Pipe, args: [{ name: 'lowercase' },] },
	        ];
	        /** @nocollapse */
	        LowerCasePipe.ctorParameters = function () { return []; };
	        return LowerCasePipe;
	    }());
	
	    var /** @type {?} */ _NUMBER_FORMAT_REGEXP = /^(\d+)?\.((\d+)(-(\d+))?)?$/;
	    /**
	     * @param {?} pipe
	     * @param {?} locale
	     * @param {?} value
	     * @param {?} style
	     * @param {?} digits
	     * @param {?=} currency
	     * @param {?=} currencyAsSymbol
	     * @return {?}
	     */
	    function formatNumber(pipe, locale, value, style, digits, currency, currencyAsSymbol) {
	        if (currency === void 0) { currency = null; }
	        if (currencyAsSymbol === void 0) { currencyAsSymbol = false; }
	        if (value == null)
	            return null;
	        // Convert strings to numbers
	        value = typeof value === 'string' && NumberWrapper.isNumeric(value) ? +value : value;
	        if (typeof value !== 'number') {
	            throw new InvalidPipeArgumentError(pipe, value);
	        }
	        var /** @type {?} */ minInt;
	        var /** @type {?} */ minFraction;
	        var /** @type {?} */ maxFraction;
	        if (style !== NumberFormatStyle.Currency) {
	            // rely on Intl default for currency
	            minInt = 1;
	            minFraction = 0;
	            maxFraction = 3;
	        }
	        if (digits) {
	            var /** @type {?} */ parts = digits.match(_NUMBER_FORMAT_REGEXP);
	            if (parts === null) {
	                throw new Error(digits + " is not a valid digit info for number pipes");
	            }
	            if (parts[1] != null) {
	                minInt = NumberWrapper.parseIntAutoRadix(parts[1]);
	            }
	            if (parts[3] != null) {
	                minFraction = NumberWrapper.parseIntAutoRadix(parts[3]);
	            }
	            if (parts[5] != null) {
	                maxFraction = NumberWrapper.parseIntAutoRadix(parts[5]);
	            }
	        }
	        return NumberFormatter.format(/** @type {?} */ (value), locale, style, {
	            minimumIntegerDigits: minInt,
	            minimumFractionDigits: minFraction,
	            maximumFractionDigits: maxFraction,
	            currency: currency,
	            currencyAsSymbol: currencyAsSymbol,
	        });
	    }
	    /**
	     * \@ngModule CommonModule
	     * \@whatItDoes Formats a number according to locale rules.
	     * \@howToUse `number_expression | number[:digitInfo]`
	     *
	     * Formats a number as text. Group sizing and separator and other locale-specific
	     * configurations are based on the active locale.
	     *
	     * where `expression` is a number:
	     *  - `digitInfo` is a `string` which has a following format: <br>
	     *     <code>{minIntegerDigits}.{minFractionDigits}-{maxFractionDigits}</code>
	     *   - `minIntegerDigits` is the minimum number of integer digits to use. Defaults to `1`.
	     *   - `minFractionDigits` is the minimum number of digits after fraction. Defaults to `0`.
	     *   - `maxFractionDigits` is the maximum number of digits after fraction. Defaults to `3`.
	     *
	     * For more information on the acceptable range for each of these numbers and other
	     * details see your native internationalization library.
	     *
	     * WARNING: this pipe uses the Internationalization API which is not yet available in all browsers
	     * and may require a polyfill. See {\@linkDocs guide/browser-support} for details.
	     *
	     * ### Example
	     *
	     * {\@example common/pipes/ts/number_pipe.ts region='NumberPipe'}
	     *
	     * \@stable
	     */
	    var DecimalPipe = (function () {
	        /**
	         * @param {?} _locale
	         */
	        function DecimalPipe(_locale) {
	            this._locale = _locale;
	        }
	        /**
	         * @param {?} value
	         * @param {?=} digits
	         * @return {?}
	         */
	        DecimalPipe.prototype.transform = function (value, digits) {
	            if (digits === void 0) { digits = null; }
	            return formatNumber(DecimalPipe, this._locale, value, NumberFormatStyle.Decimal, digits);
	        };
	        DecimalPipe.decorators = [
	            { type: _angular_core.Pipe, args: [{ name: 'number' },] },
	        ];
	        /** @nocollapse */
	        DecimalPipe.ctorParameters = function () { return [
	            { type: undefined, decorators: [{ type: _angular_core.Inject, args: [_angular_core.LOCALE_ID,] },] },
	        ]; };
	        return DecimalPipe;
	    }());
	    /**
	     * \@ngModule CommonModule
	     * \@whatItDoes Formats a number as a percentage according to locale rules.
	     * \@howToUse `number_expression | percent[:digitInfo]`
	     *
	     * \@description
	     *
	     * Formats a number as percentage.
	     *
	     * - `digitInfo` See {\@link DecimalPipe} for detailed description.
	     *
	     * WARNING: this pipe uses the Internationalization API which is not yet available in all browsers
	     * and may require a polyfill. See {\@linkDocs guide/browser-support} for details.
	     *
	     * ### Example
	     *
	     * {\@example common/pipes/ts/number_pipe.ts region='PercentPipe'}
	     *
	     * \@stable
	     */
	    var PercentPipe = (function () {
	        /**
	         * @param {?} _locale
	         */
	        function PercentPipe(_locale) {
	            this._locale = _locale;
	        }
	        /**
	         * @param {?} value
	         * @param {?=} digits
	         * @return {?}
	         */
	        PercentPipe.prototype.transform = function (value, digits) {
	            if (digits === void 0) { digits = null; }
	            return formatNumber(PercentPipe, this._locale, value, NumberFormatStyle.Percent, digits);
	        };
	        PercentPipe.decorators = [
	            { type: _angular_core.Pipe, args: [{ name: 'percent' },] },
	        ];
	        /** @nocollapse */
	        PercentPipe.ctorParameters = function () { return [
	            { type: undefined, decorators: [{ type: _angular_core.Inject, args: [_angular_core.LOCALE_ID,] },] },
	        ]; };
	        return PercentPipe;
	    }());
	    /**
	     * \@ngModule CommonModule
	     * \@whatItDoes Formats a number as currency using locale rules.
	     * \@howToUse `number_expression | currency[:currencyCode[:symbolDisplay[:digitInfo]]]`
	     * \@description
	     *
	     * Use `currency` to format a number as currency.
	     *
	     * - `currencyCode` is the [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) currency code, such
	     *    as `USD` for the US dollar and `EUR` for the euro.
	     * - `symbolDisplay` is a boolean indicating whether to use the currency symbol or code.
	     *   - `true`: use symbol (e.g. `$`).
	     *   - `false`(default): use code (e.g. `USD`).
	     * - `digitInfo` See {\@link DecimalPipe} for detailed description.
	     *
	     * WARNING: this pipe uses the Internationalization API which is not yet available in all browsers
	     * and may require a polyfill. See {\@linkDocs guide/browser-support} for details.
	     *
	     * ### Example
	     *
	     * {\@example common/pipes/ts/number_pipe.ts region='CurrencyPipe'}
	     *
	     * \@stable
	     */
	    var CurrencyPipe = (function () {
	        /**
	         * @param {?} _locale
	         */
	        function CurrencyPipe(_locale) {
	            this._locale = _locale;
	        }
	        /**
	         * @param {?} value
	         * @param {?=} currencyCode
	         * @param {?=} symbolDisplay
	         * @param {?=} digits
	         * @return {?}
	         */
	        CurrencyPipe.prototype.transform = function (value, currencyCode, symbolDisplay, digits) {
	            if (currencyCode === void 0) { currencyCode = 'USD'; }
	            if (symbolDisplay === void 0) { symbolDisplay = false; }
	            if (digits === void 0) { digits = null; }
	            return formatNumber(CurrencyPipe, this._locale, value, NumberFormatStyle.Currency, digits, currencyCode, symbolDisplay);
	        };
	        CurrencyPipe.decorators = [
	            { type: _angular_core.Pipe, args: [{ name: 'currency' },] },
	        ];
	        /** @nocollapse */
	        CurrencyPipe.ctorParameters = function () { return [
	            { type: undefined, decorators: [{ type: _angular_core.Inject, args: [_angular_core.LOCALE_ID,] },] },
	        ]; };
	        return CurrencyPipe;
	    }());
	
	    /**
	     * \@ngModule CommonModule
	     * \@whatItDoes Creates a new List or String containing a subset (slice) of the elements.
	     * \@howToUse `array_or_string_expression | slice:start[:end]`
	     * \@description
	     *
	     * Where the input expression is a `List` or `String`, and:
	     * - `start`: The starting index of the subset to return.
	     *   - **a positive integer**: return the item at `start` index and all items after
	     *     in the list or string expression.
	     *   - **a negative integer**: return the item at `start` index from the end and all items after
	     *     in the list or string expression.
	     *   - **if positive and greater than the size of the expression**: return an empty list or string.
	     *   - **if negative and greater than the size of the expression**: return entire list or string.
	     * - `end`: The ending index of the subset to return.
	     *   - **omitted**: return all items until the end.
	     *   - **if positive**: return all items before `end` index of the list or string.
	     *   - **if negative**: return all items before `end` index from the end of the list or string.
	     *
	     * All behavior is based on the expected behavior of the JavaScript API `Array.prototype.slice()`
	     * and `String.prototype.slice()`.
	     *
	     * When operating on a [List], the returned list is always a copy even when all
	     * the elements are being returned.
	     *
	     * When operating on a blank value, the pipe returns the blank value.
	     *
	     * ## List Example
	     *
	     * This `ngFor` example:
	     *
	     * {\@example common/pipes/ts/slice_pipe.ts region='SlicePipe_list'}
	     *
	     * produces the following:
	     *
	     *     <li>b</li>
	     *     <li>c</li>
	     *
	     * ## String Examples
	     *
	     * {\@example common/pipes/ts/slice_pipe.ts region='SlicePipe_string'}
	     *
	     * \@stable
	     */
	    var SlicePipe = (function () {
	        function SlicePipe() {
	        }
	        /**
	         * @param {?} value
	         * @param {?} start
	         * @param {?=} end
	         * @return {?}
	         */
	        SlicePipe.prototype.transform = function (value, start, end) {
	            if (value == null)
	                return value;
	            if (!this.supports(value)) {
	                throw new InvalidPipeArgumentError(SlicePipe, value);
	            }
	            return value.slice(start, end);
	        };
	        /**
	         * @param {?} obj
	         * @return {?}
	         */
	        SlicePipe.prototype.supports = function (obj) { return typeof obj === 'string' || Array.isArray(obj); };
	        SlicePipe.decorators = [
	            { type: _angular_core.Pipe, args: [{ name: 'slice', pure: false },] },
	        ];
	        /** @nocollapse */
	        SlicePipe.ctorParameters = function () { return []; };
	        return SlicePipe;
	    }());
	
	    /**
	     * \@ngModule CommonModule
	     * \@whatItDoes Transforms string to uppercase.
	     * \@howToUse `expression | uppercase`
	     * \@description
	     *
	     * Converts value into an uppercase string using `String.prototype.toUpperCase()`.
	     *
	     * ### Example
	     *
	     * {\@example common/pipes/ts/lowerupper_pipe.ts region='LowerUpperPipe'}
	     *
	     * \@stable
	     */
	    var UpperCasePipe = (function () {
	        function UpperCasePipe() {
	        }
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        UpperCasePipe.prototype.transform = function (value) {
	            if (isBlank(value))
	                return value;
	            if (typeof value !== 'string') {
	                throw new InvalidPipeArgumentError(UpperCasePipe, value);
	            }
	            return value.toUpperCase();
	        };
	        UpperCasePipe.decorators = [
	            { type: _angular_core.Pipe, args: [{ name: 'uppercase' },] },
	        ];
	        /** @nocollapse */
	        UpperCasePipe.ctorParameters = function () { return []; };
	        return UpperCasePipe;
	    }());
	
	    /**
	     * A collection of Angular pipes that are likely to be used in each and every application.
	     */
	    var /** @type {?} */ COMMON_PIPES = [
	        AsyncPipe,
	        UpperCasePipe,
	        LowerCasePipe,
	        JsonPipe,
	        SlicePipe,
	        DecimalPipe,
	        PercentPipe,
	        CurrencyPipe,
	        DatePipe,
	        I18nPluralPipe,
	        I18nSelectPipe,
	    ];
	
	    /**
	     * The module that includes all the basic Angular directives like {\@link NgIf}, {\@link NgFor}, ...
	     *
	     * \@stable
	     */
	    var CommonModule = (function () {
	        function CommonModule() {
	        }
	        CommonModule.decorators = [
	            { type: _angular_core.NgModule, args: [{
	                        declarations: [COMMON_DIRECTIVES, COMMON_PIPES],
	                        exports: [COMMON_DIRECTIVES, COMMON_PIPES],
	                        providers: [
	                            { provide: NgLocalization, useClass: NgLocaleLocalization },
	                        ],
	                    },] },
	        ];
	        /** @nocollapse */
	        CommonModule.ctorParameters = function () { return []; };
	        return CommonModule;
	    }());
	
	    /**
	     * @stable
	     */
	    var /** @type {?} */ VERSION = new _angular_core.Version('2.4.7');
	
	    exports.NgLocalization = NgLocalization;
	    exports.CommonModule = CommonModule;
	    exports.NgClass = NgClass;
	    exports.NgFor = NgFor;
	    exports.NgIf = NgIf;
	    exports.NgPlural = NgPlural;
	    exports.NgPluralCase = NgPluralCase;
	    exports.NgStyle = NgStyle;
	    exports.NgSwitch = NgSwitch;
	    exports.NgSwitchCase = NgSwitchCase;
	    exports.NgSwitchDefault = NgSwitchDefault;
	    exports.NgTemplateOutlet = NgTemplateOutlet;
	    exports.AsyncPipe = AsyncPipe;
	    exports.DatePipe = DatePipe;
	    exports.I18nPluralPipe = I18nPluralPipe;
	    exports.I18nSelectPipe = I18nSelectPipe;
	    exports.JsonPipe = JsonPipe;
	    exports.LowerCasePipe = LowerCasePipe;
	    exports.CurrencyPipe = CurrencyPipe;
	    exports.DecimalPipe = DecimalPipe;
	    exports.PercentPipe = PercentPipe;
	    exports.SlicePipe = SlicePipe;
	    exports.UpperCasePipe = UpperCasePipe;
	    exports.VERSION = VERSION;
	    exports.Version = _angular_core.Version;
	    exports.PlatformLocation = PlatformLocation;
	    exports.LocationStrategy = LocationStrategy;
	    exports.APP_BASE_HREF = APP_BASE_HREF;
	    exports.HashLocationStrategy = HashLocationStrategy;
	    exports.PathLocationStrategy = PathLocationStrategy;
	    exports.Location = Location;
	
	}));
	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))

/***/ },
/* 24 */,
/* 25 */
/***/ function(module, exports, __webpack_require__) {

	/**
	 * @license Angular v2.4.7
	 * (c) 2010-2017 Google, Inc. https://angular.io/
	 * License: MIT
	 */
	(function (global, factory) {
	     true ? factory(exports, __webpack_require__(4), __webpack_require__(26), __webpack_require__(7), __webpack_require__(8), __webpack_require__(27)) :
	    typeof define === 'function' && define.amd ? define(['exports', '@angular/core', 'rxjs/operator/toPromise', 'rxjs/Subject', 'rxjs/Observable', 'rxjs/observable/fromPromise'], factory) :
	    (factory((global.ng = global.ng || {}, global.ng.forms = global.ng.forms || {}),global.ng.core,global.Rx.Observable.prototype,global.Rx,global.Rx,global.Rx.Observable));
	}(this, function (exports,_angular_core,rxjs_operator_toPromise,rxjs_Subject,rxjs_Observable,rxjs_observable_fromPromise) { 'use strict';
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    /**
	     * Base class for control directives.
	     *
	     * Only used internally in the forms module.
	     *
	     * \@stable
	     * @abstract
	     */
	    var AbstractControlDirective = (function () {
	        function AbstractControlDirective() {
	        }
	        Object.defineProperty(AbstractControlDirective.prototype, "control", {
	            /**
	             * @return {?}
	             */
	            get: function () { throw new Error('unimplemented'); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlDirective.prototype, "value", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.control ? this.control.value : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlDirective.prototype, "valid", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.control ? this.control.valid : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlDirective.prototype, "invalid", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.control ? this.control.invalid : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlDirective.prototype, "pending", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.control ? this.control.pending : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlDirective.prototype, "errors", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.control ? this.control.errors : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlDirective.prototype, "pristine", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.control ? this.control.pristine : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlDirective.prototype, "dirty", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.control ? this.control.dirty : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlDirective.prototype, "touched", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.control ? this.control.touched : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlDirective.prototype, "untouched", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.control ? this.control.untouched : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlDirective.prototype, "disabled", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.control ? this.control.disabled : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlDirective.prototype, "enabled", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.control ? this.control.enabled : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlDirective.prototype, "statusChanges", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.control ? this.control.statusChanges : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlDirective.prototype, "valueChanges", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.control ? this.control.valueChanges : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlDirective.prototype, "path", {
	            /**
	             * @return {?}
	             */
	            get: function () { return null; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?=} value
	         * @return {?}
	         */
	        AbstractControlDirective.prototype.reset = function (value) {
	            if (value === void 0) { value = undefined; }
	            if (this.control)
	                this.control.reset(value);
	        };
	        /**
	         * @param {?} errorCode
	         * @param {?=} path
	         * @return {?}
	         */
	        AbstractControlDirective.prototype.hasError = function (errorCode, path) {
	            if (path === void 0) { path = null; }
	            return this.control ? this.control.hasError(errorCode, path) : false;
	        };
	        /**
	         * @param {?} errorCode
	         * @param {?=} path
	         * @return {?}
	         */
	        AbstractControlDirective.prototype.getError = function (errorCode, path) {
	            if (path === void 0) { path = null; }
	            return this.control ? this.control.getError(errorCode, path) : null;
	        };
	        return AbstractControlDirective;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$1 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * A directive that contains multiple {\@link NgControl}s.
	     *
	     * Only used by the forms module.
	     *
	     * \@stable
	     */
	    var ControlContainer = (function (_super) {
	        __extends$1(ControlContainer, _super);
	        function ControlContainer() {
	            _super.apply(this, arguments);
	        }
	        Object.defineProperty(ControlContainer.prototype, "formDirective", {
	            /**
	             * Get the form to which this container belongs.
	             * @return {?}
	             */
	            get: function () { return null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ControlContainer.prototype, "path", {
	            /**
	             * Get the path to this container.
	             * @return {?}
	             */
	            get: function () { return null; },
	            enumerable: true,
	            configurable: true
	        });
	        return ControlContainer;
	    }(AbstractControlDirective));
	
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function isPresent(obj) {
	        return obj != null;
	    }
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function isBlank(obj) {
	        return obj == null;
	    }
	    /**
	     * @param {?} a
	     * @param {?} b
	     * @return {?}
	     */
	    function looseIdentical(a, b) {
	        return a === b || typeof a === 'number' && typeof b === 'number' && isNaN(a) && isNaN(b);
	    }
	    /**
	     * @param {?} o
	     * @return {?}
	     */
	    function isJsObject(o) {
	        return o !== null && (typeof o === 'function' || typeof o === 'object');
	    }
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function isPrimitive(obj) {
	        return !isJsObject(obj);
	    }
	
	    /**
	     * Wraps Javascript Objects
	     */
	    var StringMapWrapper = (function () {
	        function StringMapWrapper() {
	        }
	        /**
	         * @param {?} m1
	         * @param {?} m2
	         * @return {?}
	         */
	        StringMapWrapper.merge = function (m1, m2) {
	            var /** @type {?} */ m = {};
	            for (var _i = 0, _a = Object.keys(m1); _i < _a.length; _i++) {
	                var k = _a[_i];
	                m[k] = m1[k];
	            }
	            for (var _b = 0, _c = Object.keys(m2); _b < _c.length; _b++) {
	                var k = _c[_b];
	                m[k] = m2[k];
	            }
	            return m;
	        };
	        /**
	         * @param {?} m1
	         * @param {?} m2
	         * @return {?}
	         */
	        StringMapWrapper.equals = function (m1, m2) {
	            var /** @type {?} */ k1 = Object.keys(m1);
	            var /** @type {?} */ k2 = Object.keys(m2);
	            if (k1.length != k2.length) {
	                return false;
	            }
	            for (var /** @type {?} */ i = 0; i < k1.length; i++) {
	                var /** @type {?} */ key = k1[i];
	                if (m1[key] !== m2[key]) {
	                    return false;
	                }
	            }
	            return true;
	        };
	        return StringMapWrapper;
	    }());
	    var ListWrapper = (function () {
	        function ListWrapper() {
	        }
	        /**
	         * @param {?} arr
	         * @param {?} condition
	         * @return {?}
	         */
	        ListWrapper.findLast = function (arr, condition) {
	            for (var /** @type {?} */ i = arr.length - 1; i >= 0; i--) {
	                if (condition(arr[i])) {
	                    return arr[i];
	                }
	            }
	            return null;
	        };
	        /**
	         * @param {?} list
	         * @param {?} items
	         * @return {?}
	         */
	        ListWrapper.removeAll = function (list, items) {
	            for (var /** @type {?} */ i = 0; i < items.length; ++i) {
	                var /** @type {?} */ index = list.indexOf(items[i]);
	                if (index > -1) {
	                    list.splice(index, 1);
	                }
	            }
	        };
	        /**
	         * @param {?} list
	         * @param {?} el
	         * @return {?}
	         */
	        ListWrapper.remove = function (list, el) {
	            var /** @type {?} */ index = list.indexOf(el);
	            if (index > -1) {
	                list.splice(index, 1);
	                return true;
	            }
	            return false;
	        };
	        /**
	         * @param {?} a
	         * @param {?} b
	         * @return {?}
	         */
	        ListWrapper.equals = function (a, b) {
	            if (a.length != b.length)
	                return false;
	            for (var /** @type {?} */ i = 0; i < a.length; ++i) {
	                if (a[i] !== b[i])
	                    return false;
	            }
	            return true;
	        };
	        /**
	         * @param {?} list
	         * @return {?}
	         */
	        ListWrapper.flatten = function (list) {
	            return list.reduce(function (flat, item) {
	                var /** @type {?} */ flatItem = Array.isArray(item) ? ListWrapper.flatten(item) : item;
	                return ((flat)).concat(flatItem);
	            }, []);
	        };
	        return ListWrapper;
	    }());
	
	    var /** @type {?} */ isPromise = _angular_core.__core_private__.isPromise;
	    var /** @type {?} */ isObservable = _angular_core.__core_private__.isObservable;
	
	    /**
	     * @param {?} value
	     * @return {?}
	     */
	    function isEmptyInputValue(value) {
	        // we don't check for string here so it also works with arrays
	        return value == null || value.length === 0;
	    }
	    /**
	     * Providers for validators to be used for {@link FormControl}s in a form.
	     *
	     * Provide this using `multi: true` to add validators.
	     *
	     * ### Example
	     *
	     * {@example core/forms/ts/ng_validators/ng_validators.ts region='ng_validators'}
	     * @stable
	     */
	    var /** @type {?} */ NG_VALIDATORS = new _angular_core.OpaqueToken('NgValidators');
	    /**
	     * Providers for asynchronous validators to be used for {@link FormControl}s
	     * in a form.
	     *
	     * Provide this using `multi: true` to add validators.
	     *
	     * See {@link NG_VALIDATORS} for more details.
	     *
	     * @stable
	     */
	    var /** @type {?} */ NG_ASYNC_VALIDATORS = new _angular_core.OpaqueToken('NgAsyncValidators');
	    /**
	     * Provides a set of validators used by form controls.
	     *
	     * A validator is a function that processes a {\@link FormControl} or collection of
	     * controls and returns a map of errors. A null map means that validation has passed.
	     *
	     * ### Example
	     *
	     * ```typescript
	     * var loginControl = new FormControl("", Validators.required)
	     * ```
	     *
	     * \@stable
	     */
	    var Validators = (function () {
	        function Validators() {
	        }
	        /**
	         * Validator that requires controls to have a non-empty value.
	         * @param {?} control
	         * @return {?}
	         */
	        Validators.required = function (control) {
	            return isEmptyInputValue(control.value) ? { 'required': true } : null;
	        };
	        /**
	         * Validator that requires control value to be true.
	         * @param {?} control
	         * @return {?}
	         */
	        Validators.requiredTrue = function (control) {
	            return control.value === true ? null : { 'required': true };
	        };
	        /**
	         * Validator that requires controls to have a value of a minimum length.
	         * @param {?} minLength
	         * @return {?}
	         */
	        Validators.minLength = function (minLength) {
	            return function (control) {
	                if (isEmptyInputValue(control.value)) {
	                    return null; // don't validate empty values to allow optional controls
	                }
	                var /** @type {?} */ length = control.value ? control.value.length : 0;
	                return length < minLength ?
	                    { 'minlength': { 'requiredLength': minLength, 'actualLength': length } } :
	                    null;
	            };
	        };
	        /**
	         * Validator that requires controls to have a value of a maximum length.
	         * @param {?} maxLength
	         * @return {?}
	         */
	        Validators.maxLength = function (maxLength) {
	            return function (control) {
	                var /** @type {?} */ length = control.value ? control.value.length : 0;
	                return length > maxLength ?
	                    { 'maxlength': { 'requiredLength': maxLength, 'actualLength': length } } :
	                    null;
	            };
	        };
	        /**
	         * Validator that requires a control to match a regex to its value.
	         * @param {?} pattern
	         * @return {?}
	         */
	        Validators.pattern = function (pattern) {
	            if (!pattern)
	                return Validators.nullValidator;
	            var /** @type {?} */ regex;
	            var /** @type {?} */ regexStr;
	            if (typeof pattern === 'string') {
	                regexStr = "^" + pattern + "$";
	                regex = new RegExp(regexStr);
	            }
	            else {
	                regexStr = pattern.toString();
	                regex = pattern;
	            }
	            return function (control) {
	                if (isEmptyInputValue(control.value)) {
	                    return null; // don't validate empty values to allow optional controls
	                }
	                var /** @type {?} */ value = control.value;
	                return regex.test(value) ? null :
	                    { 'pattern': { 'requiredPattern': regexStr, 'actualValue': value } };
	            };
	        };
	        /**
	         * No-op validator.
	         * @param {?} c
	         * @return {?}
	         */
	        Validators.nullValidator = function (c) { return null; };
	        /**
	         * Compose multiple validators into a single function that returns the union
	         * of the individual error maps.
	         * @param {?} validators
	         * @return {?}
	         */
	        Validators.compose = function (validators) {
	            if (!validators)
	                return null;
	            var /** @type {?} */ presentValidators = validators.filter(isPresent);
	            if (presentValidators.length == 0)
	                return null;
	            return function (control) {
	                return _mergeErrors(_executeValidators(control, presentValidators));
	            };
	        };
	        /**
	         * @param {?} validators
	         * @return {?}
	         */
	        Validators.composeAsync = function (validators) {
	            if (!validators)
	                return null;
	            var /** @type {?} */ presentValidators = validators.filter(isPresent);
	            if (presentValidators.length == 0)
	                return null;
	            return function (control) {
	                var /** @type {?} */ promises = _executeAsyncValidators(control, presentValidators).map(_convertToPromise);
	                return Promise.all(promises).then(_mergeErrors);
	            };
	        };
	        return Validators;
	    }());
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function _convertToPromise(obj) {
	        return isPromise(obj) ? obj : rxjs_operator_toPromise.toPromise.call(obj);
	    }
	    /**
	     * @param {?} control
	     * @param {?} validators
	     * @return {?}
	     */
	    function _executeValidators(control, validators) {
	        return validators.map(function (v) { return v(control); });
	    }
	    /**
	     * @param {?} control
	     * @param {?} validators
	     * @return {?}
	     */
	    function _executeAsyncValidators(control, validators) {
	        return validators.map(function (v) { return v(control); });
	    }
	    /**
	     * @param {?} arrayOfErrors
	     * @return {?}
	     */
	    function _mergeErrors(arrayOfErrors) {
	        var /** @type {?} */ res = arrayOfErrors.reduce(function (res, errors) {
	            return isPresent(errors) ? StringMapWrapper.merge(res, errors) : res;
	        }, {});
	        return Object.keys(res).length === 0 ? null : res;
	    }
	
	    /**
	     * Used to provide a {@link ControlValueAccessor} for form controls.
	     *
	     * See {@link DefaultValueAccessor} for how to implement one.
	     * @stable
	     */
	    var /** @type {?} */ NG_VALUE_ACCESSOR = new _angular_core.OpaqueToken('NgValueAccessor');
	
	    var /** @type {?} */ CHECKBOX_VALUE_ACCESSOR = {
	        provide: NG_VALUE_ACCESSOR,
	        useExisting: _angular_core.forwardRef(function () { return CheckboxControlValueAccessor; }),
	        multi: true,
	    };
	    /**
	     * The accessor for writing a value and listening to changes on a checkbox input element.
	     *
	     *  ### Example
	     *  ```
	     *  <input type="checkbox" name="rememberLogin" ngModel>
	     *  ```
	     *
	     *  \@stable
	     */
	    var CheckboxControlValueAccessor = (function () {
	        /**
	         * @param {?} _renderer
	         * @param {?} _elementRef
	         */
	        function CheckboxControlValueAccessor(_renderer, _elementRef) {
	            this._renderer = _renderer;
	            this._elementRef = _elementRef;
	            this.onChange = function (_) { };
	            this.onTouched = function () { };
	        }
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        CheckboxControlValueAccessor.prototype.writeValue = function (value) {
	            this._renderer.setElementProperty(this._elementRef.nativeElement, 'checked', value);
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        CheckboxControlValueAccessor.prototype.registerOnChange = function (fn) { this.onChange = fn; };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        CheckboxControlValueAccessor.prototype.registerOnTouched = function (fn) { this.onTouched = fn; };
	        /**
	         * @param {?} isDisabled
	         * @return {?}
	         */
	        CheckboxControlValueAccessor.prototype.setDisabledState = function (isDisabled) {
	            this._renderer.setElementProperty(this._elementRef.nativeElement, 'disabled', isDisabled);
	        };
	        CheckboxControlValueAccessor.decorators = [
	            { type: _angular_core.Directive, args: [{
	                        selector: 'input[type=checkbox][formControlName],input[type=checkbox][formControl],input[type=checkbox][ngModel]',
	                        host: { '(change)': 'onChange($event.target.checked)', '(blur)': 'onTouched()' },
	                        providers: [CHECKBOX_VALUE_ACCESSOR]
	                    },] },
	        ];
	        /** @nocollapse */
	        CheckboxControlValueAccessor.ctorParameters = function () { return [
	            { type: _angular_core.Renderer, },
	            { type: _angular_core.ElementRef, },
	        ]; };
	        return CheckboxControlValueAccessor;
	    }());
	
	    var /** @type {?} */ DEFAULT_VALUE_ACCESSOR = {
	        provide: NG_VALUE_ACCESSOR,
	        useExisting: _angular_core.forwardRef(function () { return DefaultValueAccessor; }),
	        multi: true
	    };
	    /**
	     * The default accessor for writing a value and listening to changes that is used by the
	     * {\@link NgModel}, {\@link FormControlDirective}, and {\@link FormControlName} directives.
	     *
	     *  ### Example
	     *  ```
	     *  <input type="text" name="searchQuery" ngModel>
	     *  ```
	     *
	     *  \@stable
	     */
	    var DefaultValueAccessor = (function () {
	        /**
	         * @param {?} _renderer
	         * @param {?} _elementRef
	         */
	        function DefaultValueAccessor(_renderer, _elementRef) {
	            this._renderer = _renderer;
	            this._elementRef = _elementRef;
	            this.onChange = function (_) { };
	            this.onTouched = function () { };
	        }
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        DefaultValueAccessor.prototype.writeValue = function (value) {
	            var /** @type {?} */ normalizedValue = value == null ? '' : value;
	            this._renderer.setElementProperty(this._elementRef.nativeElement, 'value', normalizedValue);
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        DefaultValueAccessor.prototype.registerOnChange = function (fn) { this.onChange = fn; };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        DefaultValueAccessor.prototype.registerOnTouched = function (fn) { this.onTouched = fn; };
	        /**
	         * @param {?} isDisabled
	         * @return {?}
	         */
	        DefaultValueAccessor.prototype.setDisabledState = function (isDisabled) {
	            this._renderer.setElementProperty(this._elementRef.nativeElement, 'disabled', isDisabled);
	        };
	        DefaultValueAccessor.decorators = [
	            { type: _angular_core.Directive, args: [{
	                        selector: 'input:not([type=checkbox])[formControlName],textarea[formControlName],input:not([type=checkbox])[formControl],textarea[formControl],input:not([type=checkbox])[ngModel],textarea[ngModel],[ngDefaultControl]',
	                        // TODO: vsavkin replace the above selector with the one below it once
	                        // https://github.com/angular/angular/issues/3011 is implemented
	                        // selector: '[ngControl],[ngModel],[ngFormControl]',
	                        host: { '(input)': 'onChange($event.target.value)', '(blur)': 'onTouched()' },
	                        providers: [DEFAULT_VALUE_ACCESSOR]
	                    },] },
	        ];
	        /** @nocollapse */
	        DefaultValueAccessor.ctorParameters = function () { return [
	            { type: _angular_core.Renderer, },
	            { type: _angular_core.ElementRef, },
	        ]; };
	        return DefaultValueAccessor;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    /**
	     * @param {?} validator
	     * @return {?}
	     */
	    function normalizeValidator(validator) {
	        if (((validator)).validate) {
	            return function (c) { return ((validator)).validate(c); };
	        }
	        else {
	            return (validator);
	        }
	    }
	    /**
	     * @param {?} validator
	     * @return {?}
	     */
	    function normalizeAsyncValidator(validator) {
	        if (((validator)).validate) {
	            return function (c) { return ((validator)).validate(c); };
	        }
	        else {
	            return (validator);
	        }
	    }
	
	    var /** @type {?} */ NUMBER_VALUE_ACCESSOR = {
	        provide: NG_VALUE_ACCESSOR,
	        useExisting: _angular_core.forwardRef(function () { return NumberValueAccessor; }),
	        multi: true
	    };
	    /**
	     * The accessor for writing a number value and listening to changes that is used by the
	     * {\@link NgModel}, {\@link FormControlDirective}, and {\@link FormControlName} directives.
	     *
	     *  ### Example
	     *  ```
	     *  <input type="number" [(ngModel)]="age">
	     *  ```
	     */
	    var NumberValueAccessor = (function () {
	        /**
	         * @param {?} _renderer
	         * @param {?} _elementRef
	         */
	        function NumberValueAccessor(_renderer, _elementRef) {
	            this._renderer = _renderer;
	            this._elementRef = _elementRef;
	            this.onChange = function (_) { };
	            this.onTouched = function () { };
	        }
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        NumberValueAccessor.prototype.writeValue = function (value) {
	            // The value needs to be normalized for IE9, otherwise it is set to 'null' when null
	            var /** @type {?} */ normalizedValue = value == null ? '' : value;
	            this._renderer.setElementProperty(this._elementRef.nativeElement, 'value', normalizedValue);
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        NumberValueAccessor.prototype.registerOnChange = function (fn) {
	            this.onChange = function (value) { fn(value == '' ? null : parseFloat(value)); };
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        NumberValueAccessor.prototype.registerOnTouched = function (fn) { this.onTouched = fn; };
	        /**
	         * @param {?} isDisabled
	         * @return {?}
	         */
	        NumberValueAccessor.prototype.setDisabledState = function (isDisabled) {
	            this._renderer.setElementProperty(this._elementRef.nativeElement, 'disabled', isDisabled);
	        };
	        NumberValueAccessor.decorators = [
	            { type: _angular_core.Directive, args: [{
	                        selector: 'input[type=number][formControlName],input[type=number][formControl],input[type=number][ngModel]',
	                        host: {
	                            '(change)': 'onChange($event.target.value)',
	                            '(input)': 'onChange($event.target.value)',
	                            '(blur)': 'onTouched()'
	                        },
	                        providers: [NUMBER_VALUE_ACCESSOR]
	                    },] },
	        ];
	        /** @nocollapse */
	        NumberValueAccessor.ctorParameters = function () { return [
	            { type: _angular_core.Renderer, },
	            { type: _angular_core.ElementRef, },
	        ]; };
	        return NumberValueAccessor;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$2 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * @return {?}
	     */
	    function unimplemented() {
	        throw new Error('unimplemented');
	    }
	    /**
	     * A base class that all control directive extend.
	     * It binds a {\@link FormControl} object to a DOM element.
	     *
	     * Used internally by Angular forms.
	     *
	     * \@stable
	     * @abstract
	     */
	    var NgControl = (function (_super) {
	        __extends$2(NgControl, _super);
	        function NgControl() {
	            _super.apply(this, arguments);
	            /** @internal */
	            this._parent = null;
	            this.name = null;
	            this.valueAccessor = null;
	            /** @internal */
	            this._rawValidators = [];
	            /** @internal */
	            this._rawAsyncValidators = [];
	        }
	        Object.defineProperty(NgControl.prototype, "validator", {
	            /**
	             * @return {?}
	             */
	            get: function () { return (unimplemented()); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgControl.prototype, "asyncValidator", {
	            /**
	             * @return {?}
	             */
	            get: function () { return (unimplemented()); },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @abstract
	         * @param {?} newValue
	         * @return {?}
	         */
	        NgControl.prototype.viewToModelUpdate = function (newValue) { };
	        return NgControl;
	    }(AbstractControlDirective));
	
	    var /** @type {?} */ RADIO_VALUE_ACCESSOR = {
	        provide: NG_VALUE_ACCESSOR,
	        useExisting: _angular_core.forwardRef(function () { return RadioControlValueAccessor; }),
	        multi: true
	    };
	    /**
	     * Internal class used by Angular to uncheck radio buttons with the matching name.
	     */
	    var RadioControlRegistry = (function () {
	        function RadioControlRegistry() {
	            this._accessors = [];
	        }
	        /**
	         * @param {?} control
	         * @param {?} accessor
	         * @return {?}
	         */
	        RadioControlRegistry.prototype.add = function (control, accessor) {
	            this._accessors.push([control, accessor]);
	        };
	        /**
	         * @param {?} accessor
	         * @return {?}
	         */
	        RadioControlRegistry.prototype.remove = function (accessor) {
	            for (var /** @type {?} */ i = this._accessors.length - 1; i >= 0; --i) {
	                if (this._accessors[i][1] === accessor) {
	                    this._accessors.splice(i, 1);
	                    return;
	                }
	            }
	        };
	        /**
	         * @param {?} accessor
	         * @return {?}
	         */
	        RadioControlRegistry.prototype.select = function (accessor) {
	            var _this = this;
	            this._accessors.forEach(function (c) {
	                if (_this._isSameGroup(c, accessor) && c[1] !== accessor) {
	                    c[1].fireUncheck(accessor.value);
	                }
	            });
	        };
	        /**
	         * @param {?} controlPair
	         * @param {?} accessor
	         * @return {?}
	         */
	        RadioControlRegistry.prototype._isSameGroup = function (controlPair, accessor) {
	            if (!controlPair[0].control)
	                return false;
	            return controlPair[0]._parent === accessor._control._parent &&
	                controlPair[1].name === accessor.name;
	        };
	        RadioControlRegistry.decorators = [
	            { type: _angular_core.Injectable },
	        ];
	        /** @nocollapse */
	        RadioControlRegistry.ctorParameters = function () { return []; };
	        return RadioControlRegistry;
	    }());
	    /**
	     * \@whatItDoes Writes radio control values and listens to radio control changes.
	     *
	     * Used by {\@link NgModel}, {\@link FormControlDirective}, and {\@link FormControlName}
	     * to keep the view synced with the {\@link FormControl} model.
	     *
	     * \@howToUse
	     *
	     * If you have imported the {\@link FormsModule} or the {\@link ReactiveFormsModule}, this
	     * value accessor will be active on any radio control that has a form directive. You do
	     * **not** need to add a special selector to activate it.
	     *
	     * ### How to use radio buttons with form directives
	     *
	     * To use radio buttons in a template-driven form, you'll want to ensure that radio buttons
	     * in the same group have the same `name` attribute.  Radio buttons with different `name`
	     * attributes do not affect each other.
	     *
	     * {\@example forms/ts/radioButtons/radio_button_example.ts region='TemplateDriven'}
	     *
	     * When using radio buttons in a reactive form, radio buttons in the same group should have the
	     * same `formControlName`. You can also add a `name` attribute, but it's optional.
	     *
	     * {\@example forms/ts/reactiveRadioButtons/reactive_radio_button_example.ts region='Reactive'}
	     *
	     *  * **npm package**: `\@angular/forms`
	     *
	     *  \@stable
	     */
	    var RadioControlValueAccessor = (function () {
	        /**
	         * @param {?} _renderer
	         * @param {?} _elementRef
	         * @param {?} _registry
	         * @param {?} _injector
	         */
	        function RadioControlValueAccessor(_renderer, _elementRef, _registry, _injector) {
	            this._renderer = _renderer;
	            this._elementRef = _elementRef;
	            this._registry = _registry;
	            this._injector = _injector;
	            this.onChange = function () { };
	            this.onTouched = function () { };
	        }
	        /**
	         * @return {?}
	         */
	        RadioControlValueAccessor.prototype.ngOnInit = function () {
	            this._control = this._injector.get(NgControl);
	            this._checkName();
	            this._registry.add(this._control, this);
	        };
	        /**
	         * @return {?}
	         */
	        RadioControlValueAccessor.prototype.ngOnDestroy = function () { this._registry.remove(this); };
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        RadioControlValueAccessor.prototype.writeValue = function (value) {
	            this._state = value === this.value;
	            this._renderer.setElementProperty(this._elementRef.nativeElement, 'checked', this._state);
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        RadioControlValueAccessor.prototype.registerOnChange = function (fn) {
	            var _this = this;
	            this._fn = fn;
	            this.onChange = function () {
	                fn(_this.value);
	                _this._registry.select(_this);
	            };
	        };
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        RadioControlValueAccessor.prototype.fireUncheck = function (value) { this.writeValue(value); };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        RadioControlValueAccessor.prototype.registerOnTouched = function (fn) { this.onTouched = fn; };
	        /**
	         * @param {?} isDisabled
	         * @return {?}
	         */
	        RadioControlValueAccessor.prototype.setDisabledState = function (isDisabled) {
	            this._renderer.setElementProperty(this._elementRef.nativeElement, 'disabled', isDisabled);
	        };
	        /**
	         * @return {?}
	         */
	        RadioControlValueAccessor.prototype._checkName = function () {
	            if (this.name && this.formControlName && this.name !== this.formControlName) {
	                this._throwNameError();
	            }
	            if (!this.name && this.formControlName)
	                this.name = this.formControlName;
	        };
	        /**
	         * @return {?}
	         */
	        RadioControlValueAccessor.prototype._throwNameError = function () {
	            throw new Error("\n      If you define both a name and a formControlName attribute on your radio button, their values\n      must match. Ex: <input type=\"radio\" formControlName=\"food\" name=\"food\">\n    ");
	        };
	        RadioControlValueAccessor.decorators = [
	            { type: _angular_core.Directive, args: [{
	                        selector: 'input[type=radio][formControlName],input[type=radio][formControl],input[type=radio][ngModel]',
	                        host: { '(change)': 'onChange()', '(blur)': 'onTouched()' },
	                        providers: [RADIO_VALUE_ACCESSOR]
	                    },] },
	        ];
	        /** @nocollapse */
	        RadioControlValueAccessor.ctorParameters = function () { return [
	            { type: _angular_core.Renderer, },
	            { type: _angular_core.ElementRef, },
	            { type: RadioControlRegistry, },
	            { type: _angular_core.Injector, },
	        ]; };
	        RadioControlValueAccessor.propDecorators = {
	            'name': [{ type: _angular_core.Input },],
	            'formControlName': [{ type: _angular_core.Input },],
	            'value': [{ type: _angular_core.Input },],
	        };
	        return RadioControlValueAccessor;
	    }());
	
	    var /** @type {?} */ RANGE_VALUE_ACCESSOR = {
	        provide: NG_VALUE_ACCESSOR,
	        useExisting: _angular_core.forwardRef(function () { return RangeValueAccessor; }),
	        multi: true
	    };
	    /**
	     * The accessor for writing a range value and listening to changes that is used by the
	     * {\@link NgModel}, {\@link FormControlDirective}, and {\@link FormControlName} directives.
	     *
	     *  ### Example
	     *  ```
	     *  <input type="range" [(ngModel)]="age" >
	     *  ```
	     */
	    var RangeValueAccessor = (function () {
	        /**
	         * @param {?} _renderer
	         * @param {?} _elementRef
	         */
	        function RangeValueAccessor(_renderer, _elementRef) {
	            this._renderer = _renderer;
	            this._elementRef = _elementRef;
	            this.onChange = function (_) { };
	            this.onTouched = function () { };
	        }
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        RangeValueAccessor.prototype.writeValue = function (value) {
	            this._renderer.setElementProperty(this._elementRef.nativeElement, 'value', parseFloat(value));
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        RangeValueAccessor.prototype.registerOnChange = function (fn) {
	            this.onChange = function (value) { fn(value == '' ? null : parseFloat(value)); };
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        RangeValueAccessor.prototype.registerOnTouched = function (fn) { this.onTouched = fn; };
	        /**
	         * @param {?} isDisabled
	         * @return {?}
	         */
	        RangeValueAccessor.prototype.setDisabledState = function (isDisabled) {
	            this._renderer.setElementProperty(this._elementRef.nativeElement, 'disabled', isDisabled);
	        };
	        RangeValueAccessor.decorators = [
	            { type: _angular_core.Directive, args: [{
	                        selector: 'input[type=range][formControlName],input[type=range][formControl],input[type=range][ngModel]',
	                        host: {
	                            '(change)': 'onChange($event.target.value)',
	                            '(input)': 'onChange($event.target.value)',
	                            '(blur)': 'onTouched()'
	                        },
	                        providers: [RANGE_VALUE_ACCESSOR]
	                    },] },
	        ];
	        /** @nocollapse */
	        RangeValueAccessor.ctorParameters = function () { return [
	            { type: _angular_core.Renderer, },
	            { type: _angular_core.ElementRef, },
	        ]; };
	        return RangeValueAccessor;
	    }());
	
	    var /** @type {?} */ SELECT_VALUE_ACCESSOR = {
	        provide: NG_VALUE_ACCESSOR,
	        useExisting: _angular_core.forwardRef(function () { return SelectControlValueAccessor; }),
	        multi: true
	    };
	    /**
	     * @param {?} id
	     * @param {?} value
	     * @return {?}
	     */
	    function _buildValueString(id, value) {
	        if (id == null)
	            return "" + value;
	        if (!isPrimitive(value))
	            value = 'Object';
	        return (id + ": " + value).slice(0, 50);
	    }
	    /**
	     * @param {?} valueString
	     * @return {?}
	     */
	    function _extractId(valueString) {
	        return valueString.split(':')[0];
	    }
	    /**
	     * \@whatItDoes Writes values and listens to changes on a select element.
	     *
	     * Used by {\@link NgModel}, {\@link FormControlDirective}, and {\@link FormControlName}
	     * to keep the view synced with the {\@link FormControl} model.
	     *
	     * \@howToUse
	     *
	     * If you have imported the {\@link FormsModule} or the {\@link ReactiveFormsModule}, this
	     * value accessor will be active on any select control that has a form directive. You do
	     * **not** need to add a special selector to activate it.
	     *
	     * ### How to use select controls with form directives
	     *
	     * To use a select in a template-driven form, simply add an `ngModel` and a `name`
	     * attribute to the main `<select>` tag.
	     *
	     * If your option values are simple strings, you can bind to the normal `value` property
	     * on the option.  If your option values happen to be objects (and you'd like to save the
	     * selection in your form as an object), use `ngValue` instead:
	     *
	     * {\@example forms/ts/selectControl/select_control_example.ts region='Component'}
	     *
	     * In reactive forms, you'll also want to add your form directive (`formControlName` or
	     * `formControl`) on the main `<select>` tag. Like in the former example, you have the
	     * choice of binding to the  `value` or `ngValue` property on the select's options.
	     *
	     * {\@example forms/ts/reactiveSelectControl/reactive_select_control_example.ts region='Component'}
	     *
	     * Note: We listen to the 'change' event because 'input' events aren't fired
	     * for selects in Firefox and IE:
	     * https://bugzilla.mozilla.org/show_bug.cgi?id=1024350
	     * https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/4660045/
	     *
	     * * **npm package**: `\@angular/forms`
	     *
	     * \@stable
	     */
	    var SelectControlValueAccessor = (function () {
	        /**
	         * @param {?} _renderer
	         * @param {?} _elementRef
	         */
	        function SelectControlValueAccessor(_renderer, _elementRef) {
	            this._renderer = _renderer;
	            this._elementRef = _elementRef;
	            /** @internal */
	            this._optionMap = new Map();
	            /** @internal */
	            this._idCounter = 0;
	            this.onChange = function (_) { };
	            this.onTouched = function () { };
	        }
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        SelectControlValueAccessor.prototype.writeValue = function (value) {
	            this.value = value;
	            var /** @type {?} */ id = this._getOptionId(value);
	            if (id == null) {
	                this._renderer.setElementProperty(this._elementRef.nativeElement, 'selectedIndex', -1);
	            }
	            var /** @type {?} */ valueString = _buildValueString(id, value);
	            this._renderer.setElementProperty(this._elementRef.nativeElement, 'value', valueString);
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        SelectControlValueAccessor.prototype.registerOnChange = function (fn) {
	            var _this = this;
	            this.onChange = function (valueString) {
	                _this.value = valueString;
	                fn(_this._getOptionValue(valueString));
	            };
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        SelectControlValueAccessor.prototype.registerOnTouched = function (fn) { this.onTouched = fn; };
	        /**
	         * @param {?} isDisabled
	         * @return {?}
	         */
	        SelectControlValueAccessor.prototype.setDisabledState = function (isDisabled) {
	            this._renderer.setElementProperty(this._elementRef.nativeElement, 'disabled', isDisabled);
	        };
	        /**
	         * \@internal
	         * @return {?}
	         */
	        SelectControlValueAccessor.prototype._registerOption = function () { return (this._idCounter++).toString(); };
	        /**
	         * \@internal
	         * @param {?} value
	         * @return {?}
	         */
	        SelectControlValueAccessor.prototype._getOptionId = function (value) {
	            for (var _i = 0, _a = Array.from(this._optionMap.keys()); _i < _a.length; _i++) {
	                var id = _a[_i];
	                if (looseIdentical(this._optionMap.get(id), value))
	                    return id;
	            }
	            return null;
	        };
	        /**
	         * \@internal
	         * @param {?} valueString
	         * @return {?}
	         */
	        SelectControlValueAccessor.prototype._getOptionValue = function (valueString) {
	            var /** @type {?} */ id = _extractId(valueString);
	            return this._optionMap.has(id) ? this._optionMap.get(id) : valueString;
	        };
	        SelectControlValueAccessor.decorators = [
	            { type: _angular_core.Directive, args: [{
	                        selector: 'select:not([multiple])[formControlName],select:not([multiple])[formControl],select:not([multiple])[ngModel]',
	                        host: { '(change)': 'onChange($event.target.value)', '(blur)': 'onTouched()' },
	                        providers: [SELECT_VALUE_ACCESSOR]
	                    },] },
	        ];
	        /** @nocollapse */
	        SelectControlValueAccessor.ctorParameters = function () { return [
	            { type: _angular_core.Renderer, },
	            { type: _angular_core.ElementRef, },
	        ]; };
	        return SelectControlValueAccessor;
	    }());
	    /**
	     * \@whatItDoes Marks `<option>` as dynamic, so Angular can be notified when options change.
	     *
	     * \@howToUse
	     *
	     * See docs for {\@link SelectControlValueAccessor} for usage examples.
	     *
	     * \@stable
	     */
	    var NgSelectOption = (function () {
	        /**
	         * @param {?} _element
	         * @param {?} _renderer
	         * @param {?} _select
	         */
	        function NgSelectOption(_element, _renderer, _select) {
	            this._element = _element;
	            this._renderer = _renderer;
	            this._select = _select;
	            if (this._select)
	                this.id = this._select._registerOption();
	        }
	        Object.defineProperty(NgSelectOption.prototype, "ngValue", {
	            /**
	             * @param {?} value
	             * @return {?}
	             */
	            set: function (value) {
	                if (this._select == null)
	                    return;
	                this._select._optionMap.set(this.id, value);
	                this._setElementValue(_buildValueString(this.id, value));
	                this._select.writeValue(this._select.value);
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgSelectOption.prototype, "value", {
	            /**
	             * @param {?} value
	             * @return {?}
	             */
	            set: function (value) {
	                this._setElementValue(value);
	                if (this._select)
	                    this._select.writeValue(this._select.value);
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * \@internal
	         * @param {?} value
	         * @return {?}
	         */
	        NgSelectOption.prototype._setElementValue = function (value) {
	            this._renderer.setElementProperty(this._element.nativeElement, 'value', value);
	        };
	        /**
	         * @return {?}
	         */
	        NgSelectOption.prototype.ngOnDestroy = function () {
	            if (this._select) {
	                this._select._optionMap.delete(this.id);
	                this._select.writeValue(this._select.value);
	            }
	        };
	        NgSelectOption.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: 'option' },] },
	        ];
	        /** @nocollapse */
	        NgSelectOption.ctorParameters = function () { return [
	            { type: _angular_core.ElementRef, },
	            { type: _angular_core.Renderer, },
	            { type: SelectControlValueAccessor, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Host },] },
	        ]; };
	        NgSelectOption.propDecorators = {
	            'ngValue': [{ type: _angular_core.Input, args: ['ngValue',] },],
	            'value': [{ type: _angular_core.Input, args: ['value',] },],
	        };
	        return NgSelectOption;
	    }());
	
	    var /** @type {?} */ SELECT_MULTIPLE_VALUE_ACCESSOR = {
	        provide: NG_VALUE_ACCESSOR,
	        useExisting: _angular_core.forwardRef(function () { return SelectMultipleControlValueAccessor; }),
	        multi: true
	    };
	    /**
	     * @param {?} id
	     * @param {?} value
	     * @return {?}
	     */
	    function _buildValueString$1(id, value) {
	        if (id == null)
	            return "" + value;
	        if (typeof value === 'string')
	            value = "'" + value + "'";
	        if (!isPrimitive(value))
	            value = 'Object';
	        return (id + ": " + value).slice(0, 50);
	    }
	    /**
	     * @param {?} valueString
	     * @return {?}
	     */
	    function _extractId$1(valueString) {
	        return valueString.split(':')[0];
	    }
	    /**
	     * The accessor for writing a value and listening to changes on a select element.
	     *
	     * \@stable
	     */
	    var SelectMultipleControlValueAccessor = (function () {
	        /**
	         * @param {?} _renderer
	         * @param {?} _elementRef
	         */
	        function SelectMultipleControlValueAccessor(_renderer, _elementRef) {
	            this._renderer = _renderer;
	            this._elementRef = _elementRef;
	            /** @internal */
	            this._optionMap = new Map();
	            /** @internal */
	            this._idCounter = 0;
	            this.onChange = function (_) { };
	            this.onTouched = function () { };
	        }
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        SelectMultipleControlValueAccessor.prototype.writeValue = function (value) {
	            var _this = this;
	            this.value = value;
	            var /** @type {?} */ optionSelectedStateSetter;
	            if (Array.isArray(value)) {
	                // convert values to ids
	                var /** @type {?} */ ids_1 = value.map(function (v) { return _this._getOptionId(v); });
	                optionSelectedStateSetter = function (opt, o) { opt._setSelected(ids_1.indexOf(o.toString()) > -1); };
	            }
	            else {
	                optionSelectedStateSetter = function (opt, o) { opt._setSelected(false); };
	            }
	            this._optionMap.forEach(optionSelectedStateSetter);
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        SelectMultipleControlValueAccessor.prototype.registerOnChange = function (fn) {
	            var _this = this;
	            this.onChange = function (_) {
	                var /** @type {?} */ selected = [];
	                if (_.hasOwnProperty('selectedOptions')) {
	                    var /** @type {?} */ options = _.selectedOptions;
	                    for (var /** @type {?} */ i = 0; i < options.length; i++) {
	                        var /** @type {?} */ opt = options.item(i);
	                        var /** @type {?} */ val = _this._getOptionValue(opt.value);
	                        selected.push(val);
	                    }
	                }
	                else {
	                    var /** @type {?} */ options = (_.options);
	                    for (var /** @type {?} */ i = 0; i < options.length; i++) {
	                        var /** @type {?} */ opt = options.item(i);
	                        if (opt.selected) {
	                            var /** @type {?} */ val = _this._getOptionValue(opt.value);
	                            selected.push(val);
	                        }
	                    }
	                }
	                _this.value = selected;
	                fn(selected);
	            };
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        SelectMultipleControlValueAccessor.prototype.registerOnTouched = function (fn) { this.onTouched = fn; };
	        /**
	         * @param {?} isDisabled
	         * @return {?}
	         */
	        SelectMultipleControlValueAccessor.prototype.setDisabledState = function (isDisabled) {
	            this._renderer.setElementProperty(this._elementRef.nativeElement, 'disabled', isDisabled);
	        };
	        /**
	         * \@internal
	         * @param {?} value
	         * @return {?}
	         */
	        SelectMultipleControlValueAccessor.prototype._registerOption = function (value) {
	            var /** @type {?} */ id = (this._idCounter++).toString();
	            this._optionMap.set(id, value);
	            return id;
	        };
	        /**
	         * \@internal
	         * @param {?} value
	         * @return {?}
	         */
	        SelectMultipleControlValueAccessor.prototype._getOptionId = function (value) {
	            for (var _i = 0, _a = Array.from(this._optionMap.keys()); _i < _a.length; _i++) {
	                var id = _a[_i];
	                if (looseIdentical(this._optionMap.get(id)._value, value))
	                    return id;
	            }
	            return null;
	        };
	        /**
	         * \@internal
	         * @param {?} valueString
	         * @return {?}
	         */
	        SelectMultipleControlValueAccessor.prototype._getOptionValue = function (valueString) {
	            var /** @type {?} */ id = _extractId$1(valueString);
	            return this._optionMap.has(id) ? this._optionMap.get(id)._value : valueString;
	        };
	        SelectMultipleControlValueAccessor.decorators = [
	            { type: _angular_core.Directive, args: [{
	                        selector: 'select[multiple][formControlName],select[multiple][formControl],select[multiple][ngModel]',
	                        host: { '(change)': 'onChange($event.target)', '(blur)': 'onTouched()' },
	                        providers: [SELECT_MULTIPLE_VALUE_ACCESSOR]
	                    },] },
	        ];
	        /** @nocollapse */
	        SelectMultipleControlValueAccessor.ctorParameters = function () { return [
	            { type: _angular_core.Renderer, },
	            { type: _angular_core.ElementRef, },
	        ]; };
	        return SelectMultipleControlValueAccessor;
	    }());
	    /**
	     * Marks `<option>` as dynamic, so Angular can be notified when options change.
	     *
	     * ### Example
	     *
	     * ```
	     * <select multiple name="city" ngModel>
	     *   <option *ngFor="let c of cities" [value]="c"></option>
	     * </select>
	     * ```
	     */
	    var NgSelectMultipleOption = (function () {
	        /**
	         * @param {?} _element
	         * @param {?} _renderer
	         * @param {?} _select
	         */
	        function NgSelectMultipleOption(_element, _renderer, _select) {
	            this._element = _element;
	            this._renderer = _renderer;
	            this._select = _select;
	            if (this._select) {
	                this.id = this._select._registerOption(this);
	            }
	        }
	        Object.defineProperty(NgSelectMultipleOption.prototype, "ngValue", {
	            /**
	             * @param {?} value
	             * @return {?}
	             */
	            set: function (value) {
	                if (this._select == null)
	                    return;
	                this._value = value;
	                this._setElementValue(_buildValueString$1(this.id, value));
	                this._select.writeValue(this._select.value);
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgSelectMultipleOption.prototype, "value", {
	            /**
	             * @param {?} value
	             * @return {?}
	             */
	            set: function (value) {
	                if (this._select) {
	                    this._value = value;
	                    this._setElementValue(_buildValueString$1(this.id, value));
	                    this._select.writeValue(this._select.value);
	                }
	                else {
	                    this._setElementValue(value);
	                }
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * \@internal
	         * @param {?} value
	         * @return {?}
	         */
	        NgSelectMultipleOption.prototype._setElementValue = function (value) {
	            this._renderer.setElementProperty(this._element.nativeElement, 'value', value);
	        };
	        /**
	         * \@internal
	         * @param {?} selected
	         * @return {?}
	         */
	        NgSelectMultipleOption.prototype._setSelected = function (selected) {
	            this._renderer.setElementProperty(this._element.nativeElement, 'selected', selected);
	        };
	        /**
	         * @return {?}
	         */
	        NgSelectMultipleOption.prototype.ngOnDestroy = function () {
	            if (this._select) {
	                this._select._optionMap.delete(this.id);
	                this._select.writeValue(this._select.value);
	            }
	        };
	        NgSelectMultipleOption.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: 'option' },] },
	        ];
	        /** @nocollapse */
	        NgSelectMultipleOption.ctorParameters = function () { return [
	            { type: _angular_core.ElementRef, },
	            { type: _angular_core.Renderer, },
	            { type: SelectMultipleControlValueAccessor, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Host },] },
	        ]; };
	        NgSelectMultipleOption.propDecorators = {
	            'ngValue': [{ type: _angular_core.Input, args: ['ngValue',] },],
	            'value': [{ type: _angular_core.Input, args: ['value',] },],
	        };
	        return NgSelectMultipleOption;
	    }());
	
	    /**
	     * @param {?} name
	     * @param {?} parent
	     * @return {?}
	     */
	    function controlPath(name, parent) {
	        return parent.path.concat([name]);
	    }
	    /**
	     * @param {?} control
	     * @param {?} dir
	     * @return {?}
	     */
	    function setUpControl(control, dir) {
	        if (!control)
	            _throwError(dir, 'Cannot find control with');
	        if (!dir.valueAccessor)
	            _throwError(dir, 'No value accessor for form control with');
	        control.validator = Validators.compose([control.validator, dir.validator]);
	        control.asyncValidator = Validators.composeAsync([control.asyncValidator, dir.asyncValidator]);
	        dir.valueAccessor.writeValue(control.value);
	        // view -> model
	        dir.valueAccessor.registerOnChange(function (newValue) {
	            dir.viewToModelUpdate(newValue);
	            control.markAsDirty();
	            control.setValue(newValue, { emitModelToViewChange: false });
	        });
	        // touched
	        dir.valueAccessor.registerOnTouched(function () { return control.markAsTouched(); });
	        control.registerOnChange(function (newValue, emitModelEvent) {
	            // control -> view
	            dir.valueAccessor.writeValue(newValue);
	            // control -> ngModel
	            if (emitModelEvent)
	                dir.viewToModelUpdate(newValue);
	        });
	        if (dir.valueAccessor.setDisabledState) {
	            control.registerOnDisabledChange(function (isDisabled) { dir.valueAccessor.setDisabledState(isDisabled); });
	        }
	        // re-run validation when validator binding changes, e.g. minlength=3 -> minlength=4
	        dir._rawValidators.forEach(function (validator) {
	            if (((validator)).registerOnValidatorChange)
	                ((validator)).registerOnValidatorChange(function () { return control.updateValueAndValidity(); });
	        });
	        dir._rawAsyncValidators.forEach(function (validator) {
	            if (((validator)).registerOnValidatorChange)
	                ((validator)).registerOnValidatorChange(function () { return control.updateValueAndValidity(); });
	        });
	    }
	    /**
	     * @param {?} control
	     * @param {?} dir
	     * @return {?}
	     */
	    function cleanUpControl(control, dir) {
	        dir.valueAccessor.registerOnChange(function () { return _noControlError(dir); });
	        dir.valueAccessor.registerOnTouched(function () { return _noControlError(dir); });
	        dir._rawValidators.forEach(function (validator) {
	            if (validator.registerOnValidatorChange) {
	                validator.registerOnValidatorChange(null);
	            }
	        });
	        dir._rawAsyncValidators.forEach(function (validator) {
	            if (validator.registerOnValidatorChange) {
	                validator.registerOnValidatorChange(null);
	            }
	        });
	        if (control)
	            control._clearChangeFns();
	    }
	    /**
	     * @param {?} control
	     * @param {?} dir
	     * @return {?}
	     */
	    function setUpFormContainer(control, dir) {
	        if (isBlank(control))
	            _throwError(dir, 'Cannot find control with');
	        control.validator = Validators.compose([control.validator, dir.validator]);
	        control.asyncValidator = Validators.composeAsync([control.asyncValidator, dir.asyncValidator]);
	    }
	    /**
	     * @param {?} dir
	     * @return {?}
	     */
	    function _noControlError(dir) {
	        return _throwError(dir, 'There is no FormControl instance attached to form control element with');
	    }
	    /**
	     * @param {?} dir
	     * @param {?} message
	     * @return {?}
	     */
	    function _throwError(dir, message) {
	        var /** @type {?} */ messageEnd;
	        if (dir.path.length > 1) {
	            messageEnd = "path: '" + dir.path.join(' -> ') + "'";
	        }
	        else if (dir.path[0]) {
	            messageEnd = "name: '" + dir.path + "'";
	        }
	        else {
	            messageEnd = 'unspecified name attribute';
	        }
	        throw new Error(message + " " + messageEnd);
	    }
	    /**
	     * @param {?} validators
	     * @return {?}
	     */
	    function composeValidators(validators) {
	        return isPresent(validators) ? Validators.compose(validators.map(normalizeValidator)) : null;
	    }
	    /**
	     * @param {?} validators
	     * @return {?}
	     */
	    function composeAsyncValidators(validators) {
	        return isPresent(validators) ? Validators.composeAsync(validators.map(normalizeAsyncValidator)) :
	            null;
	    }
	    /**
	     * @param {?} changes
	     * @param {?} viewModel
	     * @return {?}
	     */
	    function isPropertyUpdated(changes, viewModel) {
	        if (!changes.hasOwnProperty('model'))
	            return false;
	        var /** @type {?} */ change = changes['model'];
	        if (change.isFirstChange())
	            return true;
	        return !looseIdentical(viewModel, change.currentValue);
	    }
	    var /** @type {?} */ BUILTIN_ACCESSORS = [
	        CheckboxControlValueAccessor,
	        RangeValueAccessor,
	        NumberValueAccessor,
	        SelectControlValueAccessor,
	        SelectMultipleControlValueAccessor,
	        RadioControlValueAccessor,
	    ];
	    /**
	     * @param {?} valueAccessor
	     * @return {?}
	     */
	    function isBuiltInAccessor(valueAccessor) {
	        return BUILTIN_ACCESSORS.some(function (a) { return valueAccessor.constructor === a; });
	    }
	    /**
	     * @param {?} dir
	     * @param {?} valueAccessors
	     * @return {?}
	     */
	    function selectValueAccessor(dir, valueAccessors) {
	        if (!valueAccessors)
	            return null;
	        var /** @type {?} */ defaultAccessor;
	        var /** @type {?} */ builtinAccessor;
	        var /** @type {?} */ customAccessor;
	        valueAccessors.forEach(function (v) {
	            if (v.constructor === DefaultValueAccessor) {
	                defaultAccessor = v;
	            }
	            else if (isBuiltInAccessor(v)) {
	                if (builtinAccessor)
	                    _throwError(dir, 'More than one built-in value accessor matches form control with');
	                builtinAccessor = v;
	            }
	            else {
	                if (customAccessor)
	                    _throwError(dir, 'More than one custom value accessor matches form control with');
	                customAccessor = v;
	            }
	        });
	        if (customAccessor)
	            return customAccessor;
	        if (builtinAccessor)
	            return builtinAccessor;
	        if (defaultAccessor)
	            return defaultAccessor;
	        _throwError(dir, 'No valid value accessor for form control with');
	        return null;
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * This is a base class for code shared between {\@link NgModelGroup} and {\@link FormGroupName}.
	     *
	     * \@stable
	     */
	    var AbstractFormGroupDirective = (function (_super) {
	        __extends(AbstractFormGroupDirective, _super);
	        function AbstractFormGroupDirective() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @return {?}
	         */
	        AbstractFormGroupDirective.prototype.ngOnInit = function () {
	            this._checkParentType();
	            this.formDirective.addFormGroup(this);
	        };
	        /**
	         * @return {?}
	         */
	        AbstractFormGroupDirective.prototype.ngOnDestroy = function () {
	            if (this.formDirective) {
	                this.formDirective.removeFormGroup(this);
	            }
	        };
	        Object.defineProperty(AbstractFormGroupDirective.prototype, "control", {
	            /**
	             * Get the {\@link FormGroup} backing this binding.
	             * @return {?}
	             */
	            get: function () { return this.formDirective.getFormGroup(this); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractFormGroupDirective.prototype, "path", {
	            /**
	             * Get the path to this control group.
	             * @return {?}
	             */
	            get: function () { return controlPath(this.name, this._parent); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractFormGroupDirective.prototype, "formDirective", {
	            /**
	             * Get the {\@link Form} to which this group belongs.
	             * @return {?}
	             */
	            get: function () { return this._parent ? this._parent.formDirective : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractFormGroupDirective.prototype, "validator", {
	            /**
	             * @return {?}
	             */
	            get: function () { return composeValidators(this._validators); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractFormGroupDirective.prototype, "asyncValidator", {
	            /**
	             * @return {?}
	             */
	            get: function () { return composeAsyncValidators(this._asyncValidators); },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * \@internal
	         * @return {?}
	         */
	        AbstractFormGroupDirective.prototype._checkParentType = function () { };
	        return AbstractFormGroupDirective;
	    }(ControlContainer));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$3 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var AbstractControlStatus = (function () {
	        /**
	         * @param {?} cd
	         */
	        function AbstractControlStatus(cd) {
	            this._cd = cd;
	        }
	        Object.defineProperty(AbstractControlStatus.prototype, "ngClassUntouched", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._cd.control ? this._cd.control.untouched : false; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlStatus.prototype, "ngClassTouched", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._cd.control ? this._cd.control.touched : false; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlStatus.prototype, "ngClassPristine", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._cd.control ? this._cd.control.pristine : false; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlStatus.prototype, "ngClassDirty", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._cd.control ? this._cd.control.dirty : false; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlStatus.prototype, "ngClassValid", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._cd.control ? this._cd.control.valid : false; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlStatus.prototype, "ngClassInvalid", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._cd.control ? this._cd.control.invalid : false; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControlStatus.prototype, "ngClassPending", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._cd.control ? this._cd.control.pending : false; },
	            enumerable: true,
	            configurable: true
	        });
	        return AbstractControlStatus;
	    }());
	    var /** @type {?} */ ngControlStatusHost = {
	        '[class.ng-untouched]': 'ngClassUntouched',
	        '[class.ng-touched]': 'ngClassTouched',
	        '[class.ng-pristine]': 'ngClassPristine',
	        '[class.ng-dirty]': 'ngClassDirty',
	        '[class.ng-valid]': 'ngClassValid',
	        '[class.ng-invalid]': 'ngClassInvalid',
	        '[class.ng-pending]': 'ngClassPending',
	    };
	    /**
	     * Directive automatically applied to Angular form controls that sets CSS classes
	     * based on control status (valid/invalid/dirty/etc).
	     *
	     * \@stable
	     */
	    var NgControlStatus = (function (_super) {
	        __extends$3(NgControlStatus, _super);
	        /**
	         * @param {?} cd
	         */
	        function NgControlStatus(cd) {
	            _super.call(this, cd);
	        }
	        NgControlStatus.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: '[formControlName],[ngModel],[formControl]', host: ngControlStatusHost },] },
	        ];
	        /** @nocollapse */
	        NgControlStatus.ctorParameters = function () { return [
	            { type: NgControl, decorators: [{ type: _angular_core.Self },] },
	        ]; };
	        return NgControlStatus;
	    }(AbstractControlStatus));
	    /**
	     * Directive automatically applied to Angular form groups that sets CSS classes
	     * based on control status (valid/invalid/dirty/etc).
	     *
	     * \@stable
	     */
	    var NgControlStatusGroup = (function (_super) {
	        __extends$3(NgControlStatusGroup, _super);
	        /**
	         * @param {?} cd
	         */
	        function NgControlStatusGroup(cd) {
	            _super.call(this, cd);
	        }
	        NgControlStatusGroup.decorators = [
	            { type: _angular_core.Directive, args: [{
	                        selector: '[formGroupName],[formArrayName],[ngModelGroup],[formGroup],form:not([ngNoForm]),[ngForm]',
	                        host: ngControlStatusHost
	                    },] },
	        ];
	        /** @nocollapse */
	        NgControlStatusGroup.ctorParameters = function () { return [
	            { type: ControlContainer, decorators: [{ type: _angular_core.Self },] },
	        ]; };
	        return NgControlStatusGroup;
	    }(AbstractControlStatus));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$5 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * Use by directives and components to emit custom Events.
	     *
	     * ### Examples
	     *
	     * In the following example, `Zippy` alternatively emits `open` and `close` events when its
	     * title gets clicked:
	     *
	     * ```
	     * \@Component({
	     *   selector: 'zippy',
	     *   template: `
	     *   <div class="zippy">
	     *     <div (click)="toggle()">Toggle</div>
	     *     <div [hidden]="!visible">
	     *       <ng-content></ng-content>
	     *     </div>
	     *  </div>`})
	     * export class Zippy {
	     *   visible: boolean = true;
	     *   \@Output() open: EventEmitter<any> = new EventEmitter();
	     *   \@Output() close: EventEmitter<any> = new EventEmitter();
	     *
	     *   toggle() {
	     *     this.visible = !this.visible;
	     *     if (this.visible) {
	     *       this.open.emit(null);
	     *     } else {
	     *       this.close.emit(null);
	     *     }
	     *   }
	     * }
	     * ```
	     *
	     * The events payload can be accessed by the parameter `$event` on the components output event
	     * handler:
	     *
	     * ```
	     * <zippy (open)="onOpen($event)" (close)="onClose($event)"></zippy>
	     * ```
	     *
	     * Uses Rx.Observable but provides an adapter to make it work as specified here:
	     * https://github.com/jhusain/observable-spec
	     *
	     * Once a reference implementation of the spec is available, switch to it.
	     * \@stable
	     */
	    var EventEmitter = (function (_super) {
	        __extends$5(EventEmitter, _super);
	        /**
	         * Creates an instance of [EventEmitter], which depending on [isAsync],
	         * delivers events synchronously or asynchronously.
	         * @param {?=} isAsync
	         */
	        function EventEmitter(isAsync) {
	            if (isAsync === void 0) { isAsync = false; }
	            _super.call(this);
	            this.__isAsync = isAsync;
	        }
	        /**
	         * @param {?=} value
	         * @return {?}
	         */
	        EventEmitter.prototype.emit = function (value) { _super.prototype.next.call(this, value); };
	        /**
	         * @param {?=} generatorOrNext
	         * @param {?=} error
	         * @param {?=} complete
	         * @return {?}
	         */
	        EventEmitter.prototype.subscribe = function (generatorOrNext, error, complete) {
	            var /** @type {?} */ schedulerFn;
	            var /** @type {?} */ errorFn = function (err) { return null; };
	            var /** @type {?} */ completeFn = function () { return null; };
	            if (generatorOrNext && typeof generatorOrNext === 'object') {
	                schedulerFn = this.__isAsync ? function (value) {
	                    setTimeout(function () { return generatorOrNext.next(value); });
	                } : function (value) { generatorOrNext.next(value); };
	                if (generatorOrNext.error) {
	                    errorFn = this.__isAsync ? function (err) { setTimeout(function () { return generatorOrNext.error(err); }); } :
	                        function (err) { generatorOrNext.error(err); };
	                }
	                if (generatorOrNext.complete) {
	                    completeFn = this.__isAsync ? function () { setTimeout(function () { return generatorOrNext.complete(); }); } :
	                        function () { generatorOrNext.complete(); };
	                }
	            }
	            else {
	                schedulerFn = this.__isAsync ? function (value) { setTimeout(function () { return generatorOrNext(value); }); } :
	                    function (value) { generatorOrNext(value); };
	                if (error) {
	                    errorFn =
	                        this.__isAsync ? function (err) { setTimeout(function () { return error(err); }); } : function (err) { error(err); };
	                }
	                if (complete) {
	                    completeFn =
	                        this.__isAsync ? function () { setTimeout(function () { return complete(); }); } : function () { complete(); };
	                }
	            }
	            return _super.prototype.subscribe.call(this, schedulerFn, errorFn, completeFn);
	        };
	        return EventEmitter;
	    }(rxjs_Subject.Subject));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$6 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * Indicates that a FormControl is valid, i.e. that no errors exist in the input value.
	     */
	    var /** @type {?} */ VALID = 'VALID';
	    /**
	     * Indicates that a FormControl is invalid, i.e. that an error exists in the input value.
	     */
	    var /** @type {?} */ INVALID = 'INVALID';
	    /**
	     * Indicates that a FormControl is pending, i.e. that async validation is occurring and
	     * errors are not yet available for the input value.
	     */
	    var /** @type {?} */ PENDING = 'PENDING';
	    /**
	     * Indicates that a FormControl is disabled, i.e. that the control is exempt from ancestor
	     * calculations of validity or value.
	     */
	    var /** @type {?} */ DISABLED = 'DISABLED';
	    /**
	     * @param {?} control
	     * @param {?} path
	     * @param {?} delimiter
	     * @return {?}
	     */
	    function _find(control, path, delimiter) {
	        if (path == null)
	            return null;
	        if (!(path instanceof Array)) {
	            path = ((path)).split(delimiter);
	        }
	        if (path instanceof Array && (path.length === 0))
	            return null;
	        return ((path)).reduce(function (v, name) {
	            if (v instanceof FormGroup) {
	                return v.controls[name] || null;
	            }
	            if (v instanceof FormArray) {
	                return v.at(/** @type {?} */ (name)) || null;
	            }
	            return null;
	        }, control);
	    }
	    /**
	     * @param {?} r
	     * @return {?}
	     */
	    function toObservable(r) {
	        return isPromise(r) ? rxjs_observable_fromPromise.fromPromise(r) : r;
	    }
	    /**
	     * @param {?} validator
	     * @return {?}
	     */
	    function coerceToValidator(validator) {
	        return Array.isArray(validator) ? composeValidators(validator) : validator;
	    }
	    /**
	     * @param {?} asyncValidator
	     * @return {?}
	     */
	    function coerceToAsyncValidator(asyncValidator) {
	        return Array.isArray(asyncValidator) ? composeAsyncValidators(asyncValidator) : asyncValidator;
	    }
	    /**
	     * \@whatItDoes This is the base class for {\@link FormControl}, {\@link FormGroup}, and
	     * {\@link FormArray}.
	     *
	     * It provides some of the shared behavior that all controls and groups of controls have, like
	     * running validators, calculating status, and resetting state. It also defines the properties
	     * that are shared between all sub-classes, like `value`, `valid`, and `dirty`. It shouldn't be
	     * instantiated directly.
	     *
	     * \@stable
	     * @abstract
	     */
	    var AbstractControl = (function () {
	        /**
	         * @param {?} validator
	         * @param {?} asyncValidator
	         */
	        function AbstractControl(validator, asyncValidator) {
	            this.validator = validator;
	            this.asyncValidator = asyncValidator;
	            /** @internal */
	            this._onCollectionChange = function () { };
	            this._pristine = true;
	            this._touched = false;
	            /** @internal */
	            this._onDisabledChange = [];
	        }
	        Object.defineProperty(AbstractControl.prototype, "value", {
	            /**
	             * The value of the control.
	             * @return {?}
	             */
	            get: function () { return this._value; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControl.prototype, "parent", {
	            /**
	             * The parent control.
	             * @return {?}
	             */
	            get: function () { return this._parent; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControl.prototype, "status", {
	            /**
	             * The validation status of the control. There are four possible
	             * validation statuses:
	             *
	             * * **VALID**:  control has passed all validation checks
	             * * **INVALID**: control has failed at least one validation check
	             * * **PENDING**: control is in the midst of conducting a validation check
	             * * **DISABLED**: control is exempt from validation checks
	             *
	             * These statuses are mutually exclusive, so a control cannot be
	             * both valid AND invalid or invalid AND disabled.
	             * @return {?}
	             */
	            get: function () { return this._status; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControl.prototype, "valid", {
	            /**
	             * A control is `valid` when its `status === VALID`.
	             *
	             * In order to have this status, the control must have passed all its
	             * validation checks.
	             * @return {?}
	             */
	            get: function () { return this._status === VALID; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControl.prototype, "invalid", {
	            /**
	             * A control is `invalid` when its `status === INVALID`.
	             *
	             * In order to have this status, the control must have failed
	             * at least one of its validation checks.
	             * @return {?}
	             */
	            get: function () { return this._status === INVALID; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControl.prototype, "pending", {
	            /**
	             * A control is `pending` when its `status === PENDING`.
	             *
	             * In order to have this status, the control must be in the
	             * middle of conducting a validation check.
	             * @return {?}
	             */
	            get: function () { return this._status == PENDING; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControl.prototype, "disabled", {
	            /**
	             * A control is `disabled` when its `status === DISABLED`.
	             *
	             * Disabled controls are exempt from validation checks and
	             * are not included in the aggregate value of their ancestor
	             * controls.
	             * @return {?}
	             */
	            get: function () { return this._status === DISABLED; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControl.prototype, "enabled", {
	            /**
	             * A control is `enabled` as long as its `status !== DISABLED`.
	             *
	             * In other words, it has a status of `VALID`, `INVALID`, or
	             * `PENDING`.
	             * @return {?}
	             */
	            get: function () { return this._status !== DISABLED; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControl.prototype, "errors", {
	            /**
	             * Returns any errors generated by failing validation. If there
	             * are no errors, it will return null.
	             * @return {?}
	             */
	            get: function () { return this._errors; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControl.prototype, "pristine", {
	            /**
	             * A control is `pristine` if the user has not yet changed
	             * the value in the UI.
	             *
	             * Note that programmatic changes to a control's value will
	             * *not* mark it dirty.
	             * @return {?}
	             */
	            get: function () { return this._pristine; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControl.prototype, "dirty", {
	            /**
	             * A control is `dirty` if the user has changed the value
	             * in the UI.
	             *
	             * Note that programmatic changes to a control's value will
	             * *not* mark it dirty.
	             * @return {?}
	             */
	            get: function () { return !this.pristine; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControl.prototype, "touched", {
	            /**
	             * A control is marked `touched` once the user has triggered
	             * a `blur` event on it.
	             * @return {?}
	             */
	            get: function () { return this._touched; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControl.prototype, "untouched", {
	            /**
	             * A control is `untouched` if the user has not yet triggered
	             * a `blur` event on it.
	             * @return {?}
	             */
	            get: function () { return !this._touched; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControl.prototype, "valueChanges", {
	            /**
	             * Emits an event every time the value of the control changes, in
	             * the UI or programmatically.
	             * @return {?}
	             */
	            get: function () { return this._valueChanges; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(AbstractControl.prototype, "statusChanges", {
	            /**
	             * Emits an event every time the validation status of the control
	             * is re-calculated.
	             * @return {?}
	             */
	            get: function () { return this._statusChanges; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * Sets the synchronous validators that are active on this control.  Calling
	         * this will overwrite any existing sync validators.
	         * @param {?} newValidator
	         * @return {?}
	         */
	        AbstractControl.prototype.setValidators = function (newValidator) {
	            this.validator = coerceToValidator(newValidator);
	        };
	        /**
	         * Sets the async validators that are active on this control. Calling this
	         * will overwrite any existing async validators.
	         * @param {?} newValidator
	         * @return {?}
	         */
	        AbstractControl.prototype.setAsyncValidators = function (newValidator) {
	            this.asyncValidator = coerceToAsyncValidator(newValidator);
	        };
	        /**
	         * Empties out the sync validator list.
	         * @return {?}
	         */
	        AbstractControl.prototype.clearValidators = function () { this.validator = null; };
	        /**
	         * Empties out the async validator list.
	         * @return {?}
	         */
	        AbstractControl.prototype.clearAsyncValidators = function () { this.asyncValidator = null; };
	        /**
	         * Marks the control as `touched`.
	         *
	         * This will also mark all direct ancestors as `touched` to maintain
	         * the model.
	         * @param {?=} __0
	         * @return {?}
	         */
	        AbstractControl.prototype.markAsTouched = function (_a) {
	            var onlySelf = (_a === void 0 ? {} : _a).onlySelf;
	            this._touched = true;
	            if (this._parent && !onlySelf) {
	                this._parent.markAsTouched({ onlySelf: onlySelf });
	            }
	        };
	        /**
	         * Marks the control as `untouched`.
	         *
	         * If the control has any children, it will also mark all children as `untouched`
	         * to maintain the model, and re-calculate the `touched` status of all parent
	         * controls.
	         * @param {?=} __0
	         * @return {?}
	         */
	        AbstractControl.prototype.markAsUntouched = function (_a) {
	            var onlySelf = (_a === void 0 ? {} : _a).onlySelf;
	            this._touched = false;
	            this._forEachChild(function (control) { control.markAsUntouched({ onlySelf: true }); });
	            if (this._parent && !onlySelf) {
	                this._parent._updateTouched({ onlySelf: onlySelf });
	            }
	        };
	        /**
	         * Marks the control as `dirty`.
	         *
	         * This will also mark all direct ancestors as `dirty` to maintain
	         * the model.
	         * @param {?=} __0
	         * @return {?}
	         */
	        AbstractControl.prototype.markAsDirty = function (_a) {
	            var onlySelf = (_a === void 0 ? {} : _a).onlySelf;
	            this._pristine = false;
	            if (this._parent && !onlySelf) {
	                this._parent.markAsDirty({ onlySelf: onlySelf });
	            }
	        };
	        /**
	         * Marks the control as `pristine`.
	         *
	         * If the control has any children, it will also mark all children as `pristine`
	         * to maintain the model, and re-calculate the `pristine` status of all parent
	         * controls.
	         * @param {?=} __0
	         * @return {?}
	         */
	        AbstractControl.prototype.markAsPristine = function (_a) {
	            var onlySelf = (_a === void 0 ? {} : _a).onlySelf;
	            this._pristine = true;
	            this._forEachChild(function (control) { control.markAsPristine({ onlySelf: true }); });
	            if (this._parent && !onlySelf) {
	                this._parent._updatePristine({ onlySelf: onlySelf });
	            }
	        };
	        /**
	         * Marks the control as `pending`.
	         * @param {?=} __0
	         * @return {?}
	         */
	        AbstractControl.prototype.markAsPending = function (_a) {
	            var onlySelf = (_a === void 0 ? {} : _a).onlySelf;
	            this._status = PENDING;
	            if (this._parent && !onlySelf) {
	                this._parent.markAsPending({ onlySelf: onlySelf });
	            }
	        };
	        /**
	         * Disables the control. This means the control will be exempt from validation checks and
	         * excluded from the aggregate value of any parent. Its status is `DISABLED`.
	         *
	         * If the control has children, all children will be disabled to maintain the model.
	         * @param {?=} __0
	         * @return {?}
	         */
	        AbstractControl.prototype.disable = function (_a) {
	            var _b = _a === void 0 ? {} : _a, onlySelf = _b.onlySelf, emitEvent = _b.emitEvent;
	            this._status = DISABLED;
	            this._errors = null;
	            this._forEachChild(function (control) { control.disable({ onlySelf: true }); });
	            this._updateValue();
	            if (emitEvent !== false) {
	                this._valueChanges.emit(this._value);
	                this._statusChanges.emit(this._status);
	            }
	            this._updateAncestors(onlySelf);
	            this._onDisabledChange.forEach(function (changeFn) { return changeFn(true); });
	        };
	        /**
	         * Enables the control. This means the control will be included in validation checks and
	         * the aggregate value of its parent. Its status is re-calculated based on its value and
	         * its validators.
	         *
	         * If the control has children, all children will be enabled.
	         * @param {?=} __0
	         * @return {?}
	         */
	        AbstractControl.prototype.enable = function (_a) {
	            var _b = _a === void 0 ? {} : _a, onlySelf = _b.onlySelf, emitEvent = _b.emitEvent;
	            this._status = VALID;
	            this._forEachChild(function (control) { control.enable({ onlySelf: true }); });
	            this.updateValueAndValidity({ onlySelf: true, emitEvent: emitEvent });
	            this._updateAncestors(onlySelf);
	            this._onDisabledChange.forEach(function (changeFn) { return changeFn(false); });
	        };
	        /**
	         * @param {?} onlySelf
	         * @return {?}
	         */
	        AbstractControl.prototype._updateAncestors = function (onlySelf) {
	            if (this._parent && !onlySelf) {
	                this._parent.updateValueAndValidity();
	                this._parent._updatePristine();
	                this._parent._updateTouched();
	            }
	        };
	        /**
	         * @param {?} parent
	         * @return {?}
	         */
	        AbstractControl.prototype.setParent = function (parent) { this._parent = parent; };
	        /**
	         * Sets the value of the control. Abstract method (implemented in sub-classes).
	         * @abstract
	         * @param {?} value
	         * @param {?=} options
	         * @return {?}
	         */
	        AbstractControl.prototype.setValue = function (value, options) { };
	        /**
	         * Patches the value of the control. Abstract method (implemented in sub-classes).
	         * @abstract
	         * @param {?} value
	         * @param {?=} options
	         * @return {?}
	         */
	        AbstractControl.prototype.patchValue = function (value, options) { };
	        /**
	         * Resets the control. Abstract method (implemented in sub-classes).
	         * @abstract
	         * @param {?=} value
	         * @param {?=} options
	         * @return {?}
	         */
	        AbstractControl.prototype.reset = function (value, options) { };
	        /**
	         * Re-calculates the value and validation status of the control.
	         *
	         * By default, it will also update the value and validity of its ancestors.
	         * @param {?=} __0
	         * @return {?}
	         */
	        AbstractControl.prototype.updateValueAndValidity = function (_a) {
	            var _b = _a === void 0 ? {} : _a, onlySelf = _b.onlySelf, emitEvent = _b.emitEvent;
	            this._setInitialStatus();
	            this._updateValue();
	            if (this.enabled) {
	                this._errors = this._runValidator();
	                this._status = this._calculateStatus();
	                if (this._status === VALID || this._status === PENDING) {
	                    this._runAsyncValidator(emitEvent);
	                }
	            }
	            if (emitEvent !== false) {
	                this._valueChanges.emit(this._value);
	                this._statusChanges.emit(this._status);
	            }
	            if (this._parent && !onlySelf) {
	                this._parent.updateValueAndValidity({ onlySelf: onlySelf, emitEvent: emitEvent });
	            }
	        };
	        /**
	         * \@internal
	         * @param {?=} __0
	         * @return {?}
	         */
	        AbstractControl.prototype._updateTreeValidity = function (_a) {
	            var emitEvent = (_a === void 0 ? { emitEvent: true } : _a).emitEvent;
	            this._forEachChild(function (ctrl) { return ctrl._updateTreeValidity({ emitEvent: emitEvent }); });
	            this.updateValueAndValidity({ onlySelf: true, emitEvent: emitEvent });
	        };
	        /**
	         * @return {?}
	         */
	        AbstractControl.prototype._setInitialStatus = function () { this._status = this._allControlsDisabled() ? DISABLED : VALID; };
	        /**
	         * @return {?}
	         */
	        AbstractControl.prototype._runValidator = function () {
	            return this.validator ? this.validator(this) : null;
	        };
	        /**
	         * @param {?} emitEvent
	         * @return {?}
	         */
	        AbstractControl.prototype._runAsyncValidator = function (emitEvent) {
	            var _this = this;
	            if (this.asyncValidator) {
	                this._status = PENDING;
	                this._cancelExistingSubscription();
	                var /** @type {?} */ obs = toObservable(this.asyncValidator(this));
	                if (!(isObservable(obs))) {
	                    throw new Error("expected the following validator to return Promise or Observable: " + this.asyncValidator + ". If you are using FormBuilder; did you forget to brace your validators in an array?");
	                }
	                this._asyncValidationSubscription =
	                    obs.subscribe({ next: function (res) { return _this.setErrors(res, { emitEvent: emitEvent }); } });
	            }
	        };
	        /**
	         * @return {?}
	         */
	        AbstractControl.prototype._cancelExistingSubscription = function () {
	            if (this._asyncValidationSubscription) {
	                this._asyncValidationSubscription.unsubscribe();
	            }
	        };
	        /**
	         * Sets errors on a form control.
	         *
	         * This is used when validations are run manually by the user, rather than automatically.
	         *
	         * Calling `setErrors` will also update the validity of the parent control.
	         *
	         * ### Example
	         *
	         * ```
	         * const login = new FormControl("someLogin");
	         * login.setErrors({
	         *   "notUnique": true
	         * });
	         *
	         * expect(login.valid).toEqual(false);
	         * expect(login.errors).toEqual({"notUnique": true});
	         *
	         * login.setValue("someOtherLogin");
	         *
	         * expect(login.valid).toEqual(true);
	         * ```
	         * @param {?} errors
	         * @param {?=} __1
	         * @return {?}
	         */
	        AbstractControl.prototype.setErrors = function (errors, _a) {
	            var emitEvent = (_a === void 0 ? {} : _a).emitEvent;
	            this._errors = errors;
	            this._updateControlsErrors(emitEvent !== false);
	        };
	        /**
	         * Retrieves a child control given the control's name or path.
	         *
	         * Paths can be passed in as an array or a string delimited by a dot.
	         *
	         * To get a control nested within a `person` sub-group:
	         *
	         * * `this.form.get('person.name');`
	         *
	         * -OR-
	         *
	         * * `this.form.get(['person', 'name']);`
	         * @param {?} path
	         * @return {?}
	         */
	        AbstractControl.prototype.get = function (path) { return _find(this, path, '.'); };
	        /**
	         * Returns true if the control with the given path has the error specified. Otherwise
	         * returns null or undefined.
	         *
	         * If no path is given, it checks for the error on the present control.
	         * @param {?} errorCode
	         * @param {?=} path
	         * @return {?}
	         */
	        AbstractControl.prototype.getError = function (errorCode, path) {
	            if (path === void 0) { path = null; }
	            var /** @type {?} */ control = path ? this.get(path) : this;
	            return control && control._errors ? control._errors[errorCode] : null;
	        };
	        /**
	         * Returns true if the control with the given path has the error specified. Otherwise
	         * returns false.
	         *
	         * If no path is given, it checks for the error on the present control.
	         * @param {?} errorCode
	         * @param {?=} path
	         * @return {?}
	         */
	        AbstractControl.prototype.hasError = function (errorCode, path) {
	            if (path === void 0) { path = null; }
	            return !!this.getError(errorCode, path);
	        };
	        Object.defineProperty(AbstractControl.prototype, "root", {
	            /**
	             * Retrieves the top-level ancestor of this control.
	             * @return {?}
	             */
	            get: function () {
	                var /** @type {?} */ x = this;
	                while (x._parent) {
	                    x = x._parent;
	                }
	                return x;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * \@internal
	         * @param {?} emitEvent
	         * @return {?}
	         */
	        AbstractControl.prototype._updateControlsErrors = function (emitEvent) {
	            this._status = this._calculateStatus();
	            if (emitEvent) {
	                this._statusChanges.emit(this._status);
	            }
	            if (this._parent) {
	                this._parent._updateControlsErrors(emitEvent);
	            }
	        };
	        /**
	         * \@internal
	         * @return {?}
	         */
	        AbstractControl.prototype._initObservables = function () {
	            this._valueChanges = new EventEmitter();
	            this._statusChanges = new EventEmitter();
	        };
	        /**
	         * @return {?}
	         */
	        AbstractControl.prototype._calculateStatus = function () {
	            if (this._allControlsDisabled())
	                return DISABLED;
	            if (this._errors)
	                return INVALID;
	            if (this._anyControlsHaveStatus(PENDING))
	                return PENDING;
	            if (this._anyControlsHaveStatus(INVALID))
	                return INVALID;
	            return VALID;
	        };
	        /**
	         * \@internal
	         * @abstract
	         * @return {?}
	         */
	        AbstractControl.prototype._updateValue = function () { };
	        /**
	         * \@internal
	         * @abstract
	         * @param {?} cb
	         * @return {?}
	         */
	        AbstractControl.prototype._forEachChild = function (cb) { };
	        /**
	         * \@internal
	         * @abstract
	         * @param {?} condition
	         * @return {?}
	         */
	        AbstractControl.prototype._anyControls = function (condition) { };
	        /**
	         * \@internal
	         * @abstract
	         * @return {?}
	         */
	        AbstractControl.prototype._allControlsDisabled = function () { };
	        /**
	         * \@internal
	         * @param {?} status
	         * @return {?}
	         */
	        AbstractControl.prototype._anyControlsHaveStatus = function (status) {
	            return this._anyControls(function (control) { return control.status === status; });
	        };
	        /**
	         * \@internal
	         * @return {?}
	         */
	        AbstractControl.prototype._anyControlsDirty = function () {
	            return this._anyControls(function (control) { return control.dirty; });
	        };
	        /**
	         * \@internal
	         * @return {?}
	         */
	        AbstractControl.prototype._anyControlsTouched = function () {
	            return this._anyControls(function (control) { return control.touched; });
	        };
	        /**
	         * \@internal
	         * @param {?=} __0
	         * @return {?}
	         */
	        AbstractControl.prototype._updatePristine = function (_a) {
	            var onlySelf = (_a === void 0 ? {} : _a).onlySelf;
	            this._pristine = !this._anyControlsDirty();
	            if (this._parent && !onlySelf) {
	                this._parent._updatePristine({ onlySelf: onlySelf });
	            }
	        };
	        /**
	         * \@internal
	         * @param {?=} __0
	         * @return {?}
	         */
	        AbstractControl.prototype._updateTouched = function (_a) {
	            var onlySelf = (_a === void 0 ? {} : _a).onlySelf;
	            this._touched = this._anyControlsTouched();
	            if (this._parent && !onlySelf) {
	                this._parent._updateTouched({ onlySelf: onlySelf });
	            }
	        };
	        /**
	         * \@internal
	         * @param {?} formState
	         * @return {?}
	         */
	        AbstractControl.prototype._isBoxedValue = function (formState) {
	            return typeof formState === 'object' && formState !== null &&
	                Object.keys(formState).length === 2 && 'value' in formState && 'disabled' in formState;
	        };
	        /**
	         * \@internal
	         * @param {?} fn
	         * @return {?}
	         */
	        AbstractControl.prototype._registerOnCollectionChange = function (fn) { this._onCollectionChange = fn; };
	        return AbstractControl;
	    }());
	    /**
	     * \@whatItDoes Tracks the value and validation status of an individual form control.
	     *
	     * It is one of the three fundamental building blocks of Angular forms, along with
	     * {\@link FormGroup} and {\@link FormArray}.
	     *
	     * \@howToUse
	     *
	     * When instantiating a {\@link FormControl}, you can pass in an initial value as the
	     * first argument. Example:
	     *
	     * ```ts
	     * const ctrl = new FormControl('some value');
	     * console.log(ctrl.value);     // 'some value'
	     * ```
	     *
	     * You can also initialize the control with a form state object on instantiation,
	     * which includes both the value and whether or not the control is disabled.
	     * You can't use the value key without the disabled key; both are required
	     * to use this way of initialization.
	     *
	     * ```ts
	     * const ctrl = new FormControl({value: 'n/a', disabled: true});
	     * console.log(ctrl.value);     // 'n/a'
	     * console.log(ctrl.status);   // 'DISABLED'
	     * ```
	     *
	     * To include a sync validator (or an array of sync validators) with the control,
	     * pass it in as the second argument. Async validators are also supported, but
	     * have to be passed in separately as the third arg.
	     *
	     * ```ts
	     * const ctrl = new FormControl('', Validators.required);
	     * console.log(ctrl.value);     // ''
	     * console.log(ctrl.status);   // 'INVALID'
	     * ```
	     *
	     * See its superclass, {\@link AbstractControl}, for more properties and methods.
	     *
	     * * **npm package**: `\@angular/forms`
	     *
	     * \@stable
	     */
	    var FormControl = (function (_super) {
	        __extends$6(FormControl, _super);
	        /**
	         * @param {?=} formState
	         * @param {?=} validator
	         * @param {?=} asyncValidator
	         */
	        function FormControl(formState, validator, asyncValidator) {
	            if (formState === void 0) { formState = null; }
	            if (validator === void 0) { validator = null; }
	            if (asyncValidator === void 0) { asyncValidator = null; }
	            _super.call(this, coerceToValidator(validator), coerceToAsyncValidator(asyncValidator));
	            /** @internal */
	            this._onChange = [];
	            this._applyFormState(formState);
	            this.updateValueAndValidity({ onlySelf: true, emitEvent: false });
	            this._initObservables();
	        }
	        /**
	         * Set the value of the form control to `value`.
	         *
	         * If `onlySelf` is `true`, this change will only affect the validation of this `FormControl`
	         * and not its parent component. This defaults to false.
	         *
	         * If `emitEvent` is `true`, this
	         * change will cause a `valueChanges` event on the `FormControl` to be emitted. This defaults
	         * to true (as it falls through to `updateValueAndValidity`).
	         *
	         * If `emitModelToViewChange` is `true`, the view will be notified about the new value
	         * via an `onChange` event. This is the default behavior if `emitModelToViewChange` is not
	         * specified.
	         *
	         * If `emitViewToModelChange` is `true`, an ngModelChange event will be fired to update the
	         * model.  This is the default behavior if `emitViewToModelChange` is not specified.
	         * @param {?} value
	         * @param {?=} __1
	         * @return {?}
	         */
	        FormControl.prototype.setValue = function (value, _a) {
	            var _this = this;
	            var _b = _a === void 0 ? {} : _a, onlySelf = _b.onlySelf, emitEvent = _b.emitEvent, emitModelToViewChange = _b.emitModelToViewChange, emitViewToModelChange = _b.emitViewToModelChange;
	            this._value = value;
	            if (this._onChange.length && emitModelToViewChange !== false) {
	                this._onChange.forEach(function (changeFn) { return changeFn(_this._value, emitViewToModelChange !== false); });
	            }
	            this.updateValueAndValidity({ onlySelf: onlySelf, emitEvent: emitEvent });
	        };
	        /**
	         * Patches the value of a control.
	         *
	         * This function is functionally the same as {\@link FormControl.setValue} at this level.
	         * It exists for symmetry with {\@link FormGroup.patchValue} on `FormGroups` and `FormArrays`,
	         * where it does behave differently.
	         * @param {?} value
	         * @param {?=} options
	         * @return {?}
	         */
	        FormControl.prototype.patchValue = function (value, options) {
	            if (options === void 0) { options = {}; }
	            this.setValue(value, options);
	        };
	        /**
	         * Resets the form control. This means by default:
	         *
	         * * it is marked as `pristine`
	         * * it is marked as `untouched`
	         * * value is set to null
	         *
	         * You can also reset to a specific form state by passing through a standalone
	         * value or a form state object that contains both a value and a disabled state
	         * (these are the only two properties that cannot be calculated).
	         *
	         * Ex:
	         *
	         * ```ts
	         * this.control.reset('Nancy');
	         *
	         * console.log(this.control.value);  // 'Nancy'
	         * ```
	         *
	         * OR
	         *
	         * ```
	         * this.control.reset({value: 'Nancy', disabled: true});
	         *
	         * console.log(this.control.value);  // 'Nancy'
	         * console.log(this.control.status);  // 'DISABLED'
	         * ```
	         * @param {?=} formState
	         * @param {?=} __1
	         * @return {?}
	         */
	        FormControl.prototype.reset = function (formState, _a) {
	            if (formState === void 0) { formState = null; }
	            var _b = _a === void 0 ? {} : _a, onlySelf = _b.onlySelf, emitEvent = _b.emitEvent;
	            this._applyFormState(formState);
	            this.markAsPristine({ onlySelf: onlySelf });
	            this.markAsUntouched({ onlySelf: onlySelf });
	            this.setValue(this._value, { onlySelf: onlySelf, emitEvent: emitEvent });
	        };
	        /**
	         * \@internal
	         * @return {?}
	         */
	        FormControl.prototype._updateValue = function () { };
	        /**
	         * \@internal
	         * @param {?} condition
	         * @return {?}
	         */
	        FormControl.prototype._anyControls = function (condition) { return false; };
	        /**
	         * \@internal
	         * @return {?}
	         */
	        FormControl.prototype._allControlsDisabled = function () { return this.disabled; };
	        /**
	         * Register a listener for change events.
	         * @param {?} fn
	         * @return {?}
	         */
	        FormControl.prototype.registerOnChange = function (fn) { this._onChange.push(fn); };
	        /**
	         * \@internal
	         * @return {?}
	         */
	        FormControl.prototype._clearChangeFns = function () {
	            this._onChange = [];
	            this._onDisabledChange = [];
	            this._onCollectionChange = function () { };
	        };
	        /**
	         * Register a listener for disabled events.
	         * @param {?} fn
	         * @return {?}
	         */
	        FormControl.prototype.registerOnDisabledChange = function (fn) {
	            this._onDisabledChange.push(fn);
	        };
	        /**
	         * \@internal
	         * @param {?} cb
	         * @return {?}
	         */
	        FormControl.prototype._forEachChild = function (cb) { };
	        /**
	         * @param {?} formState
	         * @return {?}
	         */
	        FormControl.prototype._applyFormState = function (formState) {
	            if (this._isBoxedValue(formState)) {
	                this._value = formState.value;
	                formState.disabled ? this.disable({ onlySelf: true, emitEvent: false }) :
	                    this.enable({ onlySelf: true, emitEvent: false });
	            }
	            else {
	                this._value = formState;
	            }
	        };
	        return FormControl;
	    }(AbstractControl));
	    /**
	     * \@whatItDoes Tracks the value and validity state of a group of {\@link FormControl}
	     * instances.
	     *
	     * A `FormGroup` aggregates the values of each child {\@link FormControl} into one object,
	     * with each control name as the key.  It calculates its status by reducing the statuses
	     * of its children. For example, if one of the controls in a group is invalid, the entire
	     * group becomes invalid.
	     *
	     * `FormGroup` is one of the three fundamental building blocks used to define forms in Angular,
	     * along with {\@link FormControl} and {\@link FormArray}.
	     *
	     * \@howToUse
	     *
	     * When instantiating a {\@link FormGroup}, pass in a collection of child controls as the first
	     * argument. The key for each child will be the name under which it is registered.
	     *
	     * ### Example
	     *
	     * ```
	     * const form = new FormGroup({
	     *   first: new FormControl('Nancy', Validators.minLength(2)),
	     *   last: new FormControl('Drew'),
	     * });
	     *
	     * console.log(form.value);   // {first: 'Nancy', last; 'Drew'}
	     * console.log(form.status);  // 'VALID'
	     * ```
	     *
	     * You can also include group-level validators as the second arg, or group-level async
	     * validators as the third arg. These come in handy when you want to perform validation
	     * that considers the value of more than one child control.
	     *
	     * ### Example
	     *
	     * ```
	     * const form = new FormGroup({
	     *   password: new FormControl('', Validators.minLength(2)),
	     *   passwordConfirm: new FormControl('', Validators.minLength(2)),
	     * }, passwordMatchValidator);
	     *
	     *
	     * function passwordMatchValidator(g: FormGroup) {
	     *    return g.get('password').value === g.get('passwordConfirm').value
	     *       ? null : {'mismatch': true};
	     * }
	     * ```
	     *
	     * * **npm package**: `\@angular/forms`
	     *
	     * \@stable
	     */
	    var FormGroup = (function (_super) {
	        __extends$6(FormGroup, _super);
	        /**
	         * @param {?} controls
	         * @param {?=} validator
	         * @param {?=} asyncValidator
	         */
	        function FormGroup(controls, validator, asyncValidator) {
	            if (validator === void 0) { validator = null; }
	            if (asyncValidator === void 0) { asyncValidator = null; }
	            _super.call(this, validator, asyncValidator);
	            this.controls = controls;
	            this._initObservables();
	            this._setUpControls();
	            this.updateValueAndValidity({ onlySelf: true, emitEvent: false });
	        }
	        /**
	         * Registers a control with the group's list of controls.
	         *
	         * This method does not update value or validity of the control, so for
	         * most cases you'll want to use {\@link FormGroup.addControl} instead.
	         * @param {?} name
	         * @param {?} control
	         * @return {?}
	         */
	        FormGroup.prototype.registerControl = function (name, control) {
	            if (this.controls[name])
	                return this.controls[name];
	            this.controls[name] = control;
	            control.setParent(this);
	            control._registerOnCollectionChange(this._onCollectionChange);
	            return control;
	        };
	        /**
	         * Add a control to this group.
	         * @param {?} name
	         * @param {?} control
	         * @return {?}
	         */
	        FormGroup.prototype.addControl = function (name, control) {
	            this.registerControl(name, control);
	            this.updateValueAndValidity();
	            this._onCollectionChange();
	        };
	        /**
	         * Remove a control from this group.
	         * @param {?} name
	         * @return {?}
	         */
	        FormGroup.prototype.removeControl = function (name) {
	            if (this.controls[name])
	                this.controls[name]._registerOnCollectionChange(function () { });
	            delete (this.controls[name]);
	            this.updateValueAndValidity();
	            this._onCollectionChange();
	        };
	        /**
	         * Replace an existing control.
	         * @param {?} name
	         * @param {?} control
	         * @return {?}
	         */
	        FormGroup.prototype.setControl = function (name, control) {
	            if (this.controls[name])
	                this.controls[name]._registerOnCollectionChange(function () { });
	            delete (this.controls[name]);
	            if (control)
	                this.registerControl(name, control);
	            this.updateValueAndValidity();
	            this._onCollectionChange();
	        };
	        /**
	         * Check whether there is an enabled control with the given name in the group.
	         *
	         * It will return false for disabled controls. If you'd like to check for
	         * existence in the group only, use {\@link AbstractControl.get} instead.
	         * @param {?} controlName
	         * @return {?}
	         */
	        FormGroup.prototype.contains = function (controlName) {
	            return this.controls.hasOwnProperty(controlName) && this.controls[controlName].enabled;
	        };
	        /**
	         *  Sets the value of the {\@link FormGroup}. It accepts an object that matches
	         *  the structure of the group, with control names as keys.
	         *
	         * This method performs strict checks, so it will throw an error if you try
	         * to set the value of a control that doesn't exist or if you exclude the
	         * value of a control.
	         *
	         *  ### Example
	         *
	         *  ```
	         *  const form = new FormGroup({
	         *     first: new FormControl(),
	         *     last: new FormControl()
	         *  });
	         *  console.log(form.value);   // {first: null, last: null}
	         *
	         *  form.setValue({first: 'Nancy', last: 'Drew'});
	         *  console.log(form.value);   // {first: 'Nancy', last: 'Drew'}
	         *
	         *  ```
	         * @param {?} value
	         * @param {?=} __1
	         * @return {?}
	         */
	        FormGroup.prototype.setValue = function (value, _a) {
	            var _this = this;
	            var _b = _a === void 0 ? {} : _a, onlySelf = _b.onlySelf, emitEvent = _b.emitEvent;
	            this._checkAllValuesPresent(value);
	            Object.keys(value).forEach(function (name) {
	                _this._throwIfControlMissing(name);
	                _this.controls[name].setValue(value[name], { onlySelf: true, emitEvent: emitEvent });
	            });
	            this.updateValueAndValidity({ onlySelf: onlySelf, emitEvent: emitEvent });
	        };
	        /**
	         *  Patches the value of the {\@link FormGroup}. It accepts an object with control
	         *  names as keys, and will do its best to match the values to the correct controls
	         *  in the group.
	         *
	         *  It accepts both super-sets and sub-sets of the group without throwing an error.
	         *
	         *  ### Example
	         *
	         *  ```
	         *  const form = new FormGroup({
	         *     first: new FormControl(),
	         *     last: new FormControl()
	         *  });
	         *  console.log(form.value);   // {first: null, last: null}
	         *
	         *  form.patchValue({first: 'Nancy'});
	         *  console.log(form.value);   // {first: 'Nancy', last: null}
	         *
	         *  ```
	         * @param {?} value
	         * @param {?=} __1
	         * @return {?}
	         */
	        FormGroup.prototype.patchValue = function (value, _a) {
	            var _this = this;
	            var _b = _a === void 0 ? {} : _a, onlySelf = _b.onlySelf, emitEvent = _b.emitEvent;
	            Object.keys(value).forEach(function (name) {
	                if (_this.controls[name]) {
	                    _this.controls[name].patchValue(value[name], { onlySelf: true, emitEvent: emitEvent });
	                }
	            });
	            this.updateValueAndValidity({ onlySelf: onlySelf, emitEvent: emitEvent });
	        };
	        /**
	         * Resets the {\@link FormGroup}. This means by default:
	         *
	         * * The group and all descendants are marked `pristine`
	         * * The group and all descendants are marked `untouched`
	         * * The value of all descendants will be null or null maps
	         *
	         * You can also reset to a specific form state by passing in a map of states
	         * that matches the structure of your form, with control names as keys. The state
	         * can be a standalone value or a form state object with both a value and a disabled
	         * status.
	         *
	         * ### Example
	         *
	         * ```ts
	         * this.form.reset({first: 'name', last: 'last name'});
	         *
	         * console.log(this.form.value);  // {first: 'name', last: 'last name'}
	         * ```
	         *
	         * - OR -
	         *
	         * ```
	         * this.form.reset({
	         *   first: {value: 'name', disabled: true},
	         *   last: 'last'
	         * });
	         *
	         * console.log(this.form.value);  // {first: 'name', last: 'last name'}
	         * console.log(this.form.get('first').status);  // 'DISABLED'
	         * ```
	         * @param {?=} value
	         * @param {?=} __1
	         * @return {?}
	         */
	        FormGroup.prototype.reset = function (value, _a) {
	            if (value === void 0) { value = {}; }
	            var _b = _a === void 0 ? {} : _a, onlySelf = _b.onlySelf, emitEvent = _b.emitEvent;
	            this._forEachChild(function (control, name) {
	                control.reset(value[name], { onlySelf: true, emitEvent: emitEvent });
	            });
	            this.updateValueAndValidity({ onlySelf: onlySelf, emitEvent: emitEvent });
	            this._updatePristine({ onlySelf: onlySelf });
	            this._updateTouched({ onlySelf: onlySelf });
	        };
	        /**
	         * The aggregate value of the {\@link FormGroup}, including any disabled controls.
	         *
	         * If you'd like to include all values regardless of disabled status, use this method.
	         * Otherwise, the `value` property is the best way to get the value of the group.
	         * @return {?}
	         */
	        FormGroup.prototype.getRawValue = function () {
	            return this._reduceChildren({}, function (acc, control, name) {
	                acc[name] = control.value;
	                return acc;
	            });
	        };
	        /**
	         * \@internal
	         * @param {?} name
	         * @return {?}
	         */
	        FormGroup.prototype._throwIfControlMissing = function (name) {
	            if (!Object.keys(this.controls).length) {
	                throw new Error("\n        There are no form controls registered with this group yet.  If you're using ngModel,\n        you may want to check next tick (e.g. use setTimeout).\n      ");
	            }
	            if (!this.controls[name]) {
	                throw new Error("Cannot find form control with name: " + name + ".");
	            }
	        };
	        /**
	         * \@internal
	         * @param {?} cb
	         * @return {?}
	         */
	        FormGroup.prototype._forEachChild = function (cb) {
	            var _this = this;
	            Object.keys(this.controls).forEach(function (k) { return cb(_this.controls[k], k); });
	        };
	        /**
	         * \@internal
	         * @return {?}
	         */
	        FormGroup.prototype._setUpControls = function () {
	            var _this = this;
	            this._forEachChild(function (control) {
	                control.setParent(_this);
	                control._registerOnCollectionChange(_this._onCollectionChange);
	            });
	        };
	        /**
	         * \@internal
	         * @return {?}
	         */
	        FormGroup.prototype._updateValue = function () { this._value = this._reduceValue(); };
	        /**
	         * \@internal
	         * @param {?} condition
	         * @return {?}
	         */
	        FormGroup.prototype._anyControls = function (condition) {
	            var _this = this;
	            var /** @type {?} */ res = false;
	            this._forEachChild(function (control, name) {
	                res = res || (_this.contains(name) && condition(control));
	            });
	            return res;
	        };
	        /**
	         * \@internal
	         * @return {?}
	         */
	        FormGroup.prototype._reduceValue = function () {
	            var _this = this;
	            return this._reduceChildren({}, function (acc, control, name) {
	                if (control.enabled || _this.disabled) {
	                    acc[name] = control.value;
	                }
	                return acc;
	            });
	        };
	        /**
	         * \@internal
	         * @param {?} initValue
	         * @param {?} fn
	         * @return {?}
	         */
	        FormGroup.prototype._reduceChildren = function (initValue, fn) {
	            var /** @type {?} */ res = initValue;
	            this._forEachChild(function (control, name) { res = fn(res, control, name); });
	            return res;
	        };
	        /**
	         * \@internal
	         * @return {?}
	         */
	        FormGroup.prototype._allControlsDisabled = function () {
	            for (var _i = 0, _a = Object.keys(this.controls); _i < _a.length; _i++) {
	                var controlName = _a[_i];
	                if (this.controls[controlName].enabled) {
	                    return false;
	                }
	            }
	            return Object.keys(this.controls).length > 0 || this.disabled;
	        };
	        /**
	         * \@internal
	         * @param {?} value
	         * @return {?}
	         */
	        FormGroup.prototype._checkAllValuesPresent = function (value) {
	            this._forEachChild(function (control, name) {
	                if (value[name] === undefined) {
	                    throw new Error("Must supply a value for form control with name: '" + name + "'.");
	                }
	            });
	        };
	        return FormGroup;
	    }(AbstractControl));
	    /**
	     * \@whatItDoes Tracks the value and validity state of an array of {\@link FormControl},
	     * {\@link FormGroup} or {\@link FormArray} instances.
	     *
	     * A `FormArray` aggregates the values of each child {\@link FormControl} into an array.
	     * It calculates its status by reducing the statuses of its children. For example, if one of
	     * the controls in a `FormArray` is invalid, the entire array becomes invalid.
	     *
	     * `FormArray` is one of the three fundamental building blocks used to define forms in Angular,
	     * along with {\@link FormControl} and {\@link FormGroup}.
	     *
	     * \@howToUse
	     *
	     * When instantiating a {\@link FormArray}, pass in an array of child controls as the first
	     * argument.
	     *
	     * ### Example
	     *
	     * ```
	     * const arr = new FormArray([
	     *   new FormControl('Nancy', Validators.minLength(2)),
	     *   new FormControl('Drew'),
	     * ]);
	     *
	     * console.log(arr.value);   // ['Nancy', 'Drew']
	     * console.log(arr.status);  // 'VALID'
	     * ```
	     *
	     * You can also include array-level validators as the second arg, or array-level async
	     * validators as the third arg. These come in handy when you want to perform validation
	     * that considers the value of more than one child control.
	     *
	     * ### Adding or removing controls
	     *
	     * To change the controls in the array, use the `push`, `insert`, or `removeAt` methods
	     * in `FormArray` itself. These methods ensure the controls are properly tracked in the
	     * form's hierarchy. Do not modify the array of `AbstractControl`s used to instantiate
	     * the `FormArray` directly, as that will result in strange and unexpected behavior such
	     * as broken change detection.
	     *
	     * * **npm package**: `\@angular/forms`
	     *
	     * \@stable
	     */
	    var FormArray = (function (_super) {
	        __extends$6(FormArray, _super);
	        /**
	         * @param {?} controls
	         * @param {?=} validator
	         * @param {?=} asyncValidator
	         */
	        function FormArray(controls, validator, asyncValidator) {
	            if (validator === void 0) { validator = null; }
	            if (asyncValidator === void 0) { asyncValidator = null; }
	            _super.call(this, validator, asyncValidator);
	            this.controls = controls;
	            this._initObservables();
	            this._setUpControls();
	            this.updateValueAndValidity({ onlySelf: true, emitEvent: false });
	        }
	        /**
	         * Get the {\@link AbstractControl} at the given `index` in the array.
	         * @param {?} index
	         * @return {?}
	         */
	        FormArray.prototype.at = function (index) { return this.controls[index]; };
	        /**
	         * Insert a new {\@link AbstractControl} at the end of the array.
	         * @param {?} control
	         * @return {?}
	         */
	        FormArray.prototype.push = function (control) {
	            this.controls.push(control);
	            this._registerControl(control);
	            this.updateValueAndValidity();
	            this._onCollectionChange();
	        };
	        /**
	         * Insert a new {\@link AbstractControl} at the given `index` in the array.
	         * @param {?} index
	         * @param {?} control
	         * @return {?}
	         */
	        FormArray.prototype.insert = function (index, control) {
	            this.controls.splice(index, 0, control);
	            this._registerControl(control);
	            this.updateValueAndValidity();
	            this._onCollectionChange();
	        };
	        /**
	         * Remove the control at the given `index` in the array.
	         * @param {?} index
	         * @return {?}
	         */
	        FormArray.prototype.removeAt = function (index) {
	            if (this.controls[index])
	                this.controls[index]._registerOnCollectionChange(function () { });
	            this.controls.splice(index, 1);
	            this.updateValueAndValidity();
	            this._onCollectionChange();
	        };
	        /**
	         * Replace an existing control.
	         * @param {?} index
	         * @param {?} control
	         * @return {?}
	         */
	        FormArray.prototype.setControl = function (index, control) {
	            if (this.controls[index])
	                this.controls[index]._registerOnCollectionChange(function () { });
	            this.controls.splice(index, 1);
	            if (control) {
	                this.controls.splice(index, 0, control);
	                this._registerControl(control);
	            }
	            this.updateValueAndValidity();
	            this._onCollectionChange();
	        };
	        Object.defineProperty(FormArray.prototype, "length", {
	            /**
	             * Length of the control array.
	             * @return {?}
	             */
	            get: function () { return this.controls.length; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         *  Sets the value of the {\@link FormArray}. It accepts an array that matches
	         *  the structure of the control.
	         *
	         * This method performs strict checks, so it will throw an error if you try
	         * to set the value of a control that doesn't exist or if you exclude the
	         * value of a control.
	         *
	         *  ### Example
	         *
	         *  ```
	         *  const arr = new FormArray([
	         *     new FormControl(),
	         *     new FormControl()
	         *  ]);
	         *  console.log(arr.value);   // [null, null]
	         *
	         *  arr.setValue(['Nancy', 'Drew']);
	         *  console.log(arr.value);   // ['Nancy', 'Drew']
	         *  ```
	         * @param {?} value
	         * @param {?=} __1
	         * @return {?}
	         */
	        FormArray.prototype.setValue = function (value, _a) {
	            var _this = this;
	            var _b = _a === void 0 ? {} : _a, onlySelf = _b.onlySelf, emitEvent = _b.emitEvent;
	            this._checkAllValuesPresent(value);
	            value.forEach(function (newValue, index) {
	                _this._throwIfControlMissing(index);
	                _this.at(index).setValue(newValue, { onlySelf: true, emitEvent: emitEvent });
	            });
	            this.updateValueAndValidity({ onlySelf: onlySelf, emitEvent: emitEvent });
	        };
	        /**
	         *  Patches the value of the {\@link FormArray}. It accepts an array that matches the
	         *  structure of the control, and will do its best to match the values to the correct
	         *  controls in the group.
	         *
	         *  It accepts both super-sets and sub-sets of the array without throwing an error.
	         *
	         *  ### Example
	         *
	         *  ```
	         *  const arr = new FormArray([
	         *     new FormControl(),
	         *     new FormControl()
	         *  ]);
	         *  console.log(arr.value);   // [null, null]
	         *
	         *  arr.patchValue(['Nancy']);
	         *  console.log(arr.value);   // ['Nancy', null]
	         *  ```
	         * @param {?} value
	         * @param {?=} __1
	         * @return {?}
	         */
	        FormArray.prototype.patchValue = function (value, _a) {
	            var _this = this;
	            var _b = _a === void 0 ? {} : _a, onlySelf = _b.onlySelf, emitEvent = _b.emitEvent;
	            value.forEach(function (newValue, index) {
	                if (_this.at(index)) {
	                    _this.at(index).patchValue(newValue, { onlySelf: true, emitEvent: emitEvent });
	                }
	            });
	            this.updateValueAndValidity({ onlySelf: onlySelf, emitEvent: emitEvent });
	        };
	        /**
	         * Resets the {\@link FormArray}. This means by default:
	         *
	         * * The array and all descendants are marked `pristine`
	         * * The array and all descendants are marked `untouched`
	         * * The value of all descendants will be null or null maps
	         *
	         * You can also reset to a specific form state by passing in an array of states
	         * that matches the structure of the control. The state can be a standalone value
	         * or a form state object with both a value and a disabled status.
	         *
	         * ### Example
	         *
	         * ```ts
	         * this.arr.reset(['name', 'last name']);
	         *
	         * console.log(this.arr.value);  // ['name', 'last name']
	         * ```
	         *
	         * - OR -
	         *
	         * ```
	         * this.arr.reset([
	         *   {value: 'name', disabled: true},
	         *   'last'
	         * ]);
	         *
	         * console.log(this.arr.value);  // ['name', 'last name']
	         * console.log(this.arr.get(0).status);  // 'DISABLED'
	         * ```
	         * @param {?=} value
	         * @param {?=} __1
	         * @return {?}
	         */
	        FormArray.prototype.reset = function (value, _a) {
	            if (value === void 0) { value = []; }
	            var _b = _a === void 0 ? {} : _a, onlySelf = _b.onlySelf, emitEvent = _b.emitEvent;
	            this._forEachChild(function (control, index) {
	                control.reset(value[index], { onlySelf: true, emitEvent: emitEvent });
	            });
	            this.updateValueAndValidity({ onlySelf: onlySelf, emitEvent: emitEvent });
	            this._updatePristine({ onlySelf: onlySelf });
	            this._updateTouched({ onlySelf: onlySelf });
	        };
	        /**
	         * The aggregate value of the array, including any disabled controls.
	         *
	         * If you'd like to include all values regardless of disabled status, use this method.
	         * Otherwise, the `value` property is the best way to get the value of the array.
	         * @return {?}
	         */
	        FormArray.prototype.getRawValue = function () { return this.controls.map(function (control) { return control.value; }); };
	        /**
	         * \@internal
	         * @param {?} index
	         * @return {?}
	         */
	        FormArray.prototype._throwIfControlMissing = function (index) {
	            if (!this.controls.length) {
	                throw new Error("\n        There are no form controls registered with this array yet.  If you're using ngModel,\n        you may want to check next tick (e.g. use setTimeout).\n      ");
	            }
	            if (!this.at(index)) {
	                throw new Error("Cannot find form control at index " + index);
	            }
	        };
	        /**
	         * \@internal
	         * @param {?} cb
	         * @return {?}
	         */
	        FormArray.prototype._forEachChild = function (cb) {
	            this.controls.forEach(function (control, index) { cb(control, index); });
	        };
	        /**
	         * \@internal
	         * @return {?}
	         */
	        FormArray.prototype._updateValue = function () {
	            var _this = this;
	            this._value = this.controls.filter(function (control) { return control.enabled || _this.disabled; })
	                .map(function (control) { return control.value; });
	        };
	        /**
	         * \@internal
	         * @param {?} condition
	         * @return {?}
	         */
	        FormArray.prototype._anyControls = function (condition) {
	            return this.controls.some(function (control) { return control.enabled && condition(control); });
	        };
	        /**
	         * \@internal
	         * @return {?}
	         */
	        FormArray.prototype._setUpControls = function () {
	            var _this = this;
	            this._forEachChild(function (control) { return _this._registerControl(control); });
	        };
	        /**
	         * \@internal
	         * @param {?} value
	         * @return {?}
	         */
	        FormArray.prototype._checkAllValuesPresent = function (value) {
	            this._forEachChild(function (control, i) {
	                if (value[i] === undefined) {
	                    throw new Error("Must supply a value for form control at index: " + i + ".");
	                }
	            });
	        };
	        /**
	         * \@internal
	         * @return {?}
	         */
	        FormArray.prototype._allControlsDisabled = function () {
	            for (var _i = 0, _a = this.controls; _i < _a.length; _i++) {
	                var control = _a[_i];
	                if (control.enabled)
	                    return false;
	            }
	            return this.controls.length > 0 || this.disabled;
	        };
	        /**
	         * @param {?} control
	         * @return {?}
	         */
	        FormArray.prototype._registerControl = function (control) {
	            control.setParent(this);
	            control._registerOnCollectionChange(this._onCollectionChange);
	        };
	        return FormArray;
	    }(AbstractControl));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$4 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ formDirectiveProvider = {
	        provide: ControlContainer,
	        useExisting: _angular_core.forwardRef(function () { return NgForm; })
	    };
	    var /** @type {?} */ resolvedPromise = Promise.resolve(null);
	    /**
	     * \@whatItDoes Creates a top-level {\@link FormGroup} instance and binds it to a form
	     * to track aggregate form value and validation status.
	     *
	     * \@howToUse
	     *
	     * As soon as you import the `FormsModule`, this directive becomes active by default on
	     * all `<form>` tags.  You don't need to add a special selector.
	     *
	     * You can export the directive into a local template variable using `ngForm` as the key
	     * (ex: `#myForm="ngForm"`). This is optional, but useful.  Many properties from the underlying
	     * {\@link FormGroup} instance are duplicated on the directive itself, so a reference to it
	     * will give you access to the aggregate value and validity status of the form, as well as
	     * user interaction properties like `dirty` and `touched`.
	     *
	     * To register child controls with the form, you'll want to use {\@link NgModel} with a
	     * `name` attribute.  You can also use {\@link NgModelGroup} if you'd like to create
	     * sub-groups within the form.
	     *
	     * You can listen to the directive's `ngSubmit` event to be notified when the user has
	     * triggered a form submission. The `ngSubmit` event will be emitted with the original form
	     * submission event.
	     *
	     * {\@example forms/ts/simpleForm/simple_form_example.ts region='Component'}
	     *
	     * * **npm package**: `\@angular/forms`
	     *
	     * * **NgModule**: `FormsModule`
	     *
	     *  \@stable
	     */
	    var NgForm = (function (_super) {
	        __extends$4(NgForm, _super);
	        /**
	         * @param {?} validators
	         * @param {?} asyncValidators
	         */
	        function NgForm(validators, asyncValidators) {
	            _super.call(this);
	            this._submitted = false;
	            this.ngSubmit = new EventEmitter();
	            this.form =
	                new FormGroup({}, composeValidators(validators), composeAsyncValidators(asyncValidators));
	        }
	        Object.defineProperty(NgForm.prototype, "submitted", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._submitted; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgForm.prototype, "formDirective", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgForm.prototype, "control", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.form; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgForm.prototype, "path", {
	            /**
	             * @return {?}
	             */
	            get: function () { return []; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgForm.prototype, "controls", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.form.controls; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} dir
	         * @return {?}
	         */
	        NgForm.prototype.addControl = function (dir) {
	            var _this = this;
	            resolvedPromise.then(function () {
	                var /** @type {?} */ container = _this._findContainer(dir.path);
	                dir._control = (container.registerControl(dir.name, dir.control));
	                setUpControl(dir.control, dir);
	                dir.control.updateValueAndValidity({ emitEvent: false });
	            });
	        };
	        /**
	         * @param {?} dir
	         * @return {?}
	         */
	        NgForm.prototype.getControl = function (dir) { return (this.form.get(dir.path)); };
	        /**
	         * @param {?} dir
	         * @return {?}
	         */
	        NgForm.prototype.removeControl = function (dir) {
	            var _this = this;
	            resolvedPromise.then(function () {
	                var /** @type {?} */ container = _this._findContainer(dir.path);
	                if (container) {
	                    container.removeControl(dir.name);
	                }
	            });
	        };
	        /**
	         * @param {?} dir
	         * @return {?}
	         */
	        NgForm.prototype.addFormGroup = function (dir) {
	            var _this = this;
	            resolvedPromise.then(function () {
	                var /** @type {?} */ container = _this._findContainer(dir.path);
	                var /** @type {?} */ group = new FormGroup({});
	                setUpFormContainer(group, dir);
	                container.registerControl(dir.name, group);
	                group.updateValueAndValidity({ emitEvent: false });
	            });
	        };
	        /**
	         * @param {?} dir
	         * @return {?}
	         */
	        NgForm.prototype.removeFormGroup = function (dir) {
	            var _this = this;
	            resolvedPromise.then(function () {
	                var /** @type {?} */ container = _this._findContainer(dir.path);
	                if (container) {
	                    container.removeControl(dir.name);
	                }
	            });
	        };
	        /**
	         * @param {?} dir
	         * @return {?}
	         */
	        NgForm.prototype.getFormGroup = function (dir) { return (this.form.get(dir.path)); };
	        /**
	         * @param {?} dir
	         * @param {?} value
	         * @return {?}
	         */
	        NgForm.prototype.updateModel = function (dir, value) {
	            var _this = this;
	            resolvedPromise.then(function () {
	                var /** @type {?} */ ctrl = (_this.form.get(dir.path));
	                ctrl.setValue(value);
	            });
	        };
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        NgForm.prototype.setValue = function (value) { this.control.setValue(value); };
	        /**
	         * @param {?} $event
	         * @return {?}
	         */
	        NgForm.prototype.onSubmit = function ($event) {
	            this._submitted = true;
	            this.ngSubmit.emit($event);
	            return false;
	        };
	        /**
	         * @return {?}
	         */
	        NgForm.prototype.onReset = function () { this.resetForm(); };
	        /**
	         * @param {?=} value
	         * @return {?}
	         */
	        NgForm.prototype.resetForm = function (value) {
	            if (value === void 0) { value = undefined; }
	            this.form.reset(value);
	            this._submitted = false;
	        };
	        /**
	         * \@internal
	         * @param {?} path
	         * @return {?}
	         */
	        NgForm.prototype._findContainer = function (path) {
	            path.pop();
	            return path.length ? (this.form.get(path)) : this.form;
	        };
	        NgForm.decorators = [
	            { type: _angular_core.Directive, args: [{
	                        selector: 'form:not([ngNoForm]):not([formGroup]),ngForm,[ngForm]',
	                        providers: [formDirectiveProvider],
	                        host: { '(submit)': 'onSubmit($event)', '(reset)': 'onReset()' },
	                        outputs: ['ngSubmit'],
	                        exportAs: 'ngForm'
	                    },] },
	        ];
	        /** @nocollapse */
	        NgForm.ctorParameters = function () { return [
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_VALIDATORS,] },] },
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_ASYNC_VALIDATORS,] },] },
	        ]; };
	        return NgForm;
	    }(ControlContainer));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var /** @type {?} */ Examples = {
	        formControlName: "\n    <div [formGroup]=\"myGroup\">\n      <input formControlName=\"firstName\">\n    </div>\n\n    In your class:\n\n    this.myGroup = new FormGroup({\n       firstName: new FormControl()\n    });",
	        formGroupName: "\n    <div [formGroup]=\"myGroup\">\n       <div formGroupName=\"person\">\n          <input formControlName=\"firstName\">\n       </div>\n    </div>\n\n    In your class:\n\n    this.myGroup = new FormGroup({\n       person: new FormGroup({ firstName: new FormControl() })\n    });",
	        formArrayName: "\n    <div [formGroup]=\"myGroup\">\n      <div formArrayName=\"cities\">\n        <div *ngFor=\"let city of cityArray.controls; let i=index\">\n          <input [formControlName]=\"i\">\n        </div>\n      </div>\n    </div>\n\n    In your class:\n\n    this.cityArray = new FormArray([new FormControl('SF')]);\n    this.myGroup = new FormGroup({\n      cities: this.cityArray\n    });",
	        ngModelGroup: "\n    <form>\n       <div ngModelGroup=\"person\">\n          <input [(ngModel)]=\"person.name\" name=\"firstName\">\n       </div>\n    </form>",
	        ngModelWithFormGroup: "\n    <div [formGroup]=\"myGroup\">\n       <input formControlName=\"firstName\">\n       <input [(ngModel)]=\"showMoreControls\" [ngModelOptions]=\"{standalone: true}\">\n    </div>\n  "
	    };
	
	    var TemplateDrivenErrors = (function () {
	        function TemplateDrivenErrors() {
	        }
	        /**
	         * @return {?}
	         */
	        TemplateDrivenErrors.modelParentException = function () {
	            throw new Error("\n      ngModel cannot be used to register form controls with a parent formGroup directive.  Try using\n      formGroup's partner directive \"formControlName\" instead.  Example:\n\n      " + Examples.formControlName + "\n\n      Or, if you'd like to avoid registering this form control, indicate that it's standalone in ngModelOptions:\n\n      Example:\n\n      " + Examples.ngModelWithFormGroup);
	        };
	        /**
	         * @return {?}
	         */
	        TemplateDrivenErrors.formGroupNameException = function () {
	            throw new Error("\n      ngModel cannot be used to register form controls with a parent formGroupName or formArrayName directive.\n\n      Option 1: Use formControlName instead of ngModel (reactive strategy):\n\n      " + Examples.formGroupName + "\n\n      Option 2:  Update ngModel's parent be ngModelGroup (template-driven strategy):\n\n      " + Examples.ngModelGroup);
	        };
	        /**
	         * @return {?}
	         */
	        TemplateDrivenErrors.missingNameException = function () {
	            throw new Error("If ngModel is used within a form tag, either the name attribute must be set or the form\n      control must be defined as 'standalone' in ngModelOptions.\n\n      Example 1: <input [(ngModel)]=\"person.firstName\" name=\"first\">\n      Example 2: <input [(ngModel)]=\"person.firstName\" [ngModelOptions]=\"{standalone: true}\">");
	        };
	        /**
	         * @return {?}
	         */
	        TemplateDrivenErrors.modelGroupParentException = function () {
	            throw new Error("\n      ngModelGroup cannot be used with a parent formGroup directive.\n\n      Option 1: Use formGroupName instead of ngModelGroup (reactive strategy):\n\n      " + Examples.formGroupName + "\n\n      Option 2:  Use a regular form tag instead of the formGroup directive (template-driven strategy):\n\n      " + Examples.ngModelGroup);
	        };
	        return TemplateDrivenErrors;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$8 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ modelGroupProvider = {
	        provide: ControlContainer,
	        useExisting: _angular_core.forwardRef(function () { return NgModelGroup; })
	    };
	    /**
	     * \@whatItDoes Creates and binds a {\@link FormGroup} instance to a DOM element.
	     *
	     * \@howToUse
	     *
	     * This directive can only be used as a child of {\@link NgForm} (or in other words,
	     * within `<form>` tags).
	     *
	     * Use this directive if you'd like to create a sub-group within a form. This can
	     * come in handy if you want to validate a sub-group of your form separately from
	     * the rest of your form, or if some values in your domain model make more sense to
	     * consume together in a nested object.
	     *
	     * Pass in the name you'd like this sub-group to have and it will become the key
	     * for the sub-group in the form's full value. You can also export the directive into
	     * a local template variable using `ngModelGroup` (ex: `#myGroup="ngModelGroup"`).
	     *
	     * {\@example forms/ts/ngModelGroup/ng_model_group_example.ts region='Component'}
	     *
	     * * **npm package**: `\@angular/forms`
	     *
	     * * **NgModule**: `FormsModule`
	     *
	     * \@stable
	     */
	    var NgModelGroup = (function (_super) {
	        __extends$8(NgModelGroup, _super);
	        /**
	         * @param {?} parent
	         * @param {?} validators
	         * @param {?} asyncValidators
	         */
	        function NgModelGroup(parent, validators, asyncValidators) {
	            _super.call(this);
	            this._parent = parent;
	            this._validators = validators;
	            this._asyncValidators = asyncValidators;
	        }
	        /**
	         * \@internal
	         * @return {?}
	         */
	        NgModelGroup.prototype._checkParentType = function () {
	            if (!(this._parent instanceof NgModelGroup) && !(this._parent instanceof NgForm)) {
	                TemplateDrivenErrors.modelGroupParentException();
	            }
	        };
	        NgModelGroup.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: '[ngModelGroup]', providers: [modelGroupProvider], exportAs: 'ngModelGroup' },] },
	        ];
	        /** @nocollapse */
	        NgModelGroup.ctorParameters = function () { return [
	            { type: ControlContainer, decorators: [{ type: _angular_core.Host }, { type: _angular_core.SkipSelf },] },
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_VALIDATORS,] },] },
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_ASYNC_VALIDATORS,] },] },
	        ]; };
	        NgModelGroup.propDecorators = {
	            'name': [{ type: _angular_core.Input, args: ['ngModelGroup',] },],
	        };
	        return NgModelGroup;
	    }(AbstractFormGroupDirective));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$7 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ formControlBinding = {
	        provide: NgControl,
	        useExisting: _angular_core.forwardRef(function () { return NgModel; })
	    };
	    /**
	     * `ngModel` forces an additional change detection run when its inputs change:
	     * E.g.:
	     * ```
	     * <div>{{myModel.valid}}</div>
	     * <input [(ngModel)]="myValue" #myModel="ngModel">
	     * ```
	     * I.e. `ngModel` can export itself on the element and then be used in the template.
	     * Normally, this would result in expressions before the `input` that use the exported directive
	     * to have and old value as they have been
	     * dirty checked before. As this is a very common case for `ngModel`, we added this second change
	     * detection run.
	     *
	     * Notes:
	     * - this is just one extra run no matter how many `ngModel` have been changed.
	     * - this is a general problem when using `exportAs` for directives!
	     */
	    var /** @type {?} */ resolvedPromise$1 = Promise.resolve(null);
	    /**
	     * \@whatItDoes Creates a {\@link FormControl} instance from a domain model and binds it
	     * to a form control element.
	     *
	     * The {\@link FormControl} instance will track the value, user interaction, and
	     * validation status of the control and keep the view synced with the model. If used
	     * within a parent form, the directive will also register itself with the form as a child
	     * control.
	     *
	     * \@howToUse
	     *
	     * This directive can be used by itself or as part of a larger form. All you need is the
	     * `ngModel` selector to activate it.
	     *
	     * It accepts a domain model as an optional {\@link \@Input}. If you have a one-way binding
	     * to `ngModel` with `[]` syntax, changing the value of the domain model in the component
	     * class will set the value in the view. If you have a two-way binding with `[()]` syntax
	     * (also known as 'banana-box syntax'), the value in the UI will always be synced back to
	     * the domain model in your class as well.
	     *
	     * If you wish to inspect the properties of the associated {\@link FormControl} (like
	     * validity state), you can also export the directive into a local template variable using
	     * `ngModel` as the key (ex: `#myVar="ngModel"`). You can then access the control using the
	     * directive's `control` property, but most properties you'll need (like `valid` and `dirty`)
	     * will fall through to the control anyway, so you can access them directly. You can see a
	     * full list of properties directly available in {\@link AbstractControlDirective}.
	     *
	     * The following is an example of a simple standalone control using `ngModel`:
	     *
	     * {\@example forms/ts/simpleNgModel/simple_ng_model_example.ts region='Component'}
	     *
	     * When using the `ngModel` within `<form>` tags, you'll also need to supply a `name` attribute
	     * so that the control can be registered with the parent form under that name.
	     *
	     * It's worth noting that in the context of a parent form, you often can skip one-way or
	     * two-way binding because the parent form will sync the value for you. You can access
	     * its properties by exporting it into a local template variable using `ngForm` (ex:
	     * `#f="ngForm"`). Then you can pass it where it needs to go on submit.
	     *
	     * If you do need to populate initial values into your form, using a one-way binding for
	     * `ngModel` tends to be sufficient as long as you use the exported form's value rather
	     * than the domain model's value on submit.
	     *
	     * Take a look at an example of using `ngModel` within a form:
	     *
	     * {\@example forms/ts/simpleForm/simple_form_example.ts region='Component'}
	     *
	     * To see `ngModel` examples with different form control types, see:
	     *
	     * * Radio buttons: {\@link RadioControlValueAccessor}
	     * * Selects: {\@link SelectControlValueAccessor}
	     *
	     * **npm package**: `\@angular/forms`
	     *
	     * **NgModule**: `FormsModule`
	     *
	     *  \@stable
	     */
	    var NgModel = (function (_super) {
	        __extends$7(NgModel, _super);
	        /**
	         * @param {?} parent
	         * @param {?} validators
	         * @param {?} asyncValidators
	         * @param {?} valueAccessors
	         */
	        function NgModel(parent, validators, asyncValidators, valueAccessors) {
	            _super.call(this);
	            /** @internal */
	            this._control = new FormControl();
	            /** @internal */
	            this._registered = false;
	            this.update = new EventEmitter();
	            this._parent = parent;
	            this._rawValidators = validators || [];
	            this._rawAsyncValidators = asyncValidators || [];
	            this.valueAccessor = selectValueAccessor(this, valueAccessors);
	        }
	        /**
	         * @param {?} changes
	         * @return {?}
	         */
	        NgModel.prototype.ngOnChanges = function (changes) {
	            this._checkForErrors();
	            if (!this._registered)
	                this._setUpControl();
	            if ('isDisabled' in changes) {
	                this._updateDisabled(changes);
	            }
	            if (isPropertyUpdated(changes, this.viewModel)) {
	                this._updateValue(this.model);
	                this.viewModel = this.model;
	            }
	        };
	        /**
	         * @return {?}
	         */
	        NgModel.prototype.ngOnDestroy = function () { this.formDirective && this.formDirective.removeControl(this); };
	        Object.defineProperty(NgModel.prototype, "control", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._control; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgModel.prototype, "path", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return this._parent ? controlPath(this.name, this._parent) : [this.name];
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgModel.prototype, "formDirective", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._parent ? this._parent.formDirective : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgModel.prototype, "validator", {
	            /**
	             * @return {?}
	             */
	            get: function () { return composeValidators(this._rawValidators); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(NgModel.prototype, "asyncValidator", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return composeAsyncValidators(this._rawAsyncValidators);
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} newValue
	         * @return {?}
	         */
	        NgModel.prototype.viewToModelUpdate = function (newValue) {
	            this.viewModel = newValue;
	            this.update.emit(newValue);
	        };
	        /**
	         * @return {?}
	         */
	        NgModel.prototype._setUpControl = function () {
	            this._isStandalone() ? this._setUpStandalone() :
	                this.formDirective.addControl(this);
	            this._registered = true;
	        };
	        /**
	         * @return {?}
	         */
	        NgModel.prototype._isStandalone = function () {
	            return !this._parent || (this.options && this.options.standalone);
	        };
	        /**
	         * @return {?}
	         */
	        NgModel.prototype._setUpStandalone = function () {
	            setUpControl(this._control, this);
	            this._control.updateValueAndValidity({ emitEvent: false });
	        };
	        /**
	         * @return {?}
	         */
	        NgModel.prototype._checkForErrors = function () {
	            if (!this._isStandalone()) {
	                this._checkParentType();
	            }
	            this._checkName();
	        };
	        /**
	         * @return {?}
	         */
	        NgModel.prototype._checkParentType = function () {
	            if (!(this._parent instanceof NgModelGroup) &&
	                this._parent instanceof AbstractFormGroupDirective) {
	                TemplateDrivenErrors.formGroupNameException();
	            }
	            else if (!(this._parent instanceof NgModelGroup) && !(this._parent instanceof NgForm)) {
	                TemplateDrivenErrors.modelParentException();
	            }
	        };
	        /**
	         * @return {?}
	         */
	        NgModel.prototype._checkName = function () {
	            if (this.options && this.options.name)
	                this.name = this.options.name;
	            if (!this._isStandalone() && !this.name) {
	                TemplateDrivenErrors.missingNameException();
	            }
	        };
	        /**
	         * @param {?} value
	         * @return {?}
	         */
	        NgModel.prototype._updateValue = function (value) {
	            var _this = this;
	            resolvedPromise$1.then(function () { _this.control.setValue(value, { emitViewToModelChange: false }); });
	        };
	        /**
	         * @param {?} changes
	         * @return {?}
	         */
	        NgModel.prototype._updateDisabled = function (changes) {
	            var _this = this;
	            var /** @type {?} */ disabledValue = changes['isDisabled'].currentValue;
	            var /** @type {?} */ isDisabled = disabledValue === '' || (disabledValue && disabledValue !== 'false');
	            resolvedPromise$1.then(function () {
	                if (isDisabled && !_this.control.disabled) {
	                    _this.control.disable();
	                }
	                else if (!isDisabled && _this.control.disabled) {
	                    _this.control.enable();
	                }
	            });
	        };
	        NgModel.decorators = [
	            { type: _angular_core.Directive, args: [{
	                        selector: '[ngModel]:not([formControlName]):not([formControl])',
	                        providers: [formControlBinding],
	                        exportAs: 'ngModel'
	                    },] },
	        ];
	        /** @nocollapse */
	        NgModel.ctorParameters = function () { return [
	            { type: ControlContainer, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Host },] },
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_VALIDATORS,] },] },
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_ASYNC_VALIDATORS,] },] },
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_VALUE_ACCESSOR,] },] },
	        ]; };
	        NgModel.propDecorators = {
	            'name': [{ type: _angular_core.Input },],
	            'isDisabled': [{ type: _angular_core.Input, args: ['disabled',] },],
	            'model': [{ type: _angular_core.Input, args: ['ngModel',] },],
	            'options': [{ type: _angular_core.Input, args: ['ngModelOptions',] },],
	            'update': [{ type: _angular_core.Output, args: ['ngModelChange',] },],
	        };
	        return NgModel;
	    }(NgControl));
	
	    var ReactiveErrors = (function () {
	        function ReactiveErrors() {
	        }
	        /**
	         * @return {?}
	         */
	        ReactiveErrors.controlParentException = function () {
	            throw new Error("formControlName must be used with a parent formGroup directive.  You'll want to add a formGroup\n       directive and pass it an existing FormGroup instance (you can create one in your class).\n\n      Example:\n\n      " + Examples.formControlName);
	        };
	        /**
	         * @return {?}
	         */
	        ReactiveErrors.ngModelGroupException = function () {
	            throw new Error("formControlName cannot be used with an ngModelGroup parent. It is only compatible with parents\n       that also have a \"form\" prefix: formGroupName, formArrayName, or formGroup.\n\n       Option 1:  Update the parent to be formGroupName (reactive form strategy)\n\n        " + Examples.formGroupName + "\n\n        Option 2: Use ngModel instead of formControlName (template-driven strategy)\n\n        " + Examples.ngModelGroup);
	        };
	        /**
	         * @return {?}
	         */
	        ReactiveErrors.missingFormException = function () {
	            throw new Error("formGroup expects a FormGroup instance. Please pass one in.\n\n       Example:\n\n       " + Examples.formControlName);
	        };
	        /**
	         * @return {?}
	         */
	        ReactiveErrors.groupParentException = function () {
	            throw new Error("formGroupName must be used with a parent formGroup directive.  You'll want to add a formGroup\n      directive and pass it an existing FormGroup instance (you can create one in your class).\n\n      Example:\n\n      " + Examples.formGroupName);
	        };
	        /**
	         * @return {?}
	         */
	        ReactiveErrors.arrayParentException = function () {
	            throw new Error("formArrayName must be used with a parent formGroup directive.  You'll want to add a formGroup\n       directive and pass it an existing FormGroup instance (you can create one in your class).\n\n        Example:\n\n        " + Examples.formArrayName);
	        };
	        /**
	         * @return {?}
	         */
	        ReactiveErrors.disabledAttrWarning = function () {
	            console.warn("\n      It looks like you're using the disabled attribute with a reactive form directive. If you set disabled to true\n      when you set up this control in your component class, the disabled attribute will actually be set in the DOM for\n      you. We recommend using this approach to avoid 'changed after checked' errors.\n       \n      Example: \n      form = new FormGroup({\n        first: new FormControl({value: 'Nancy', disabled: true}, Validators.required),\n        last: new FormControl('Drew', Validators.required)\n      });\n    ");
	        };
	        return ReactiveErrors;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$9 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ formControlBinding$1 = {
	        provide: NgControl,
	        useExisting: _angular_core.forwardRef(function () { return FormControlDirective; })
	    };
	    /**
	     * \@whatItDoes Syncs a standalone {\@link FormControl} instance to a form control element.
	     *
	     * In other words, this directive ensures that any values written to the {\@link FormControl}
	     * instance programmatically will be written to the DOM element (model -> view). Conversely,
	     * any values written to the DOM element through user input will be reflected in the
	     * {\@link FormControl} instance (view -> model).
	     *
	     * \@howToUse
	     *
	     * Use this directive if you'd like to create and manage a {\@link FormControl} instance directly.
	     * Simply create a {\@link FormControl}, save it to your component class, and pass it into the
	     * {\@link FormControlDirective}.
	     *
	     * This directive is designed to be used as a standalone control.  Unlike {\@link FormControlName},
	     * it does not require that your {\@link FormControl} instance be part of any parent
	     * {\@link FormGroup}, and it won't be registered to any {\@link FormGroupDirective} that
	     * exists above it.
	     *
	     * **Get the value**: the `value` property is always synced and available on the
	     * {\@link FormControl} instance. See a full list of available properties in
	     * {\@link AbstractControl}.
	     *
	     * **Set the value**: You can pass in an initial value when instantiating the {\@link FormControl},
	     * or you can set it programmatically later using {\@link AbstractControl.setValue} or
	     * {\@link AbstractControl.patchValue}.
	     *
	     * **Listen to value**: If you want to listen to changes in the value of the control, you can
	     * subscribe to the {\@link AbstractControl.valueChanges} event.  You can also listen to
	     * {\@link AbstractControl.statusChanges} to be notified when the validation status is
	     * re-calculated.
	     *
	     * ### Example
	     *
	     * {\@example forms/ts/simpleFormControl/simple_form_control_example.ts region='Component'}
	     *
	     * * **npm package**: `\@angular/forms`
	     *
	     * * **NgModule**: `ReactiveFormsModule`
	     *
	     *  \@stable
	     */
	    var FormControlDirective = (function (_super) {
	        __extends$9(FormControlDirective, _super);
	        /**
	         * @param {?} validators
	         * @param {?} asyncValidators
	         * @param {?} valueAccessors
	         */
	        function FormControlDirective(validators, asyncValidators, valueAccessors) {
	            _super.call(this);
	            this.update = new EventEmitter();
	            this._rawValidators = validators || [];
	            this._rawAsyncValidators = asyncValidators || [];
	            this.valueAccessor = selectValueAccessor(this, valueAccessors);
	        }
	        Object.defineProperty(FormControlDirective.prototype, "isDisabled", {
	            /**
	             * @param {?} isDisabled
	             * @return {?}
	             */
	            set: function (isDisabled) { ReactiveErrors.disabledAttrWarning(); },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} changes
	         * @return {?}
	         */
	        FormControlDirective.prototype.ngOnChanges = function (changes) {
	            if (this._isControlChanged(changes)) {
	                setUpControl(this.form, this);
	                if (this.control.disabled && this.valueAccessor.setDisabledState) {
	                    this.valueAccessor.setDisabledState(true);
	                }
	                this.form.updateValueAndValidity({ emitEvent: false });
	            }
	            if (isPropertyUpdated(changes, this.viewModel)) {
	                this.form.setValue(this.model);
	                this.viewModel = this.model;
	            }
	        };
	        Object.defineProperty(FormControlDirective.prototype, "path", {
	            /**
	             * @return {?}
	             */
	            get: function () { return []; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(FormControlDirective.prototype, "validator", {
	            /**
	             * @return {?}
	             */
	            get: function () { return composeValidators(this._rawValidators); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(FormControlDirective.prototype, "asyncValidator", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return composeAsyncValidators(this._rawAsyncValidators);
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(FormControlDirective.prototype, "control", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.form; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} newValue
	         * @return {?}
	         */
	        FormControlDirective.prototype.viewToModelUpdate = function (newValue) {
	            this.viewModel = newValue;
	            this.update.emit(newValue);
	        };
	        /**
	         * @param {?} changes
	         * @return {?}
	         */
	        FormControlDirective.prototype._isControlChanged = function (changes) {
	            return changes.hasOwnProperty('form');
	        };
	        FormControlDirective.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: '[formControl]', providers: [formControlBinding$1], exportAs: 'ngForm' },] },
	        ];
	        /** @nocollapse */
	        FormControlDirective.ctorParameters = function () { return [
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_VALIDATORS,] },] },
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_ASYNC_VALIDATORS,] },] },
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_VALUE_ACCESSOR,] },] },
	        ]; };
	        FormControlDirective.propDecorators = {
	            'form': [{ type: _angular_core.Input, args: ['formControl',] },],
	            'model': [{ type: _angular_core.Input, args: ['ngModel',] },],
	            'update': [{ type: _angular_core.Output, args: ['ngModelChange',] },],
	            'isDisabled': [{ type: _angular_core.Input, args: ['disabled',] },],
	        };
	        return FormControlDirective;
	    }(NgControl));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$11 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ formDirectiveProvider$1 = {
	        provide: ControlContainer,
	        useExisting: _angular_core.forwardRef(function () { return FormGroupDirective; })
	    };
	    /**
	     * \@whatItDoes Binds an existing {\@link FormGroup} to a DOM element.
	     *
	     * \@howToUse
	     *
	     * This directive accepts an existing {\@link FormGroup} instance. It will then use this
	     * {\@link FormGroup} instance to match any child {\@link FormControl}, {\@link FormGroup},
	     * and {\@link FormArray} instances to child {\@link FormControlName}, {\@link FormGroupName},
	     * and {\@link FormArrayName} directives.
	     *
	     * **Set value**: You can set the form's initial value when instantiating the
	     * {\@link FormGroup}, or you can set it programmatically later using the {\@link FormGroup}'s
	     * {\@link AbstractControl.setValue} or {\@link AbstractControl.patchValue} methods.
	     *
	     * **Listen to value**: If you want to listen to changes in the value of the form, you can subscribe
	     * to the {\@link FormGroup}'s {\@link AbstractControl.valueChanges} event.  You can also listen to
	     * its {\@link AbstractControl.statusChanges} event to be notified when the validation status is
	     * re-calculated.
	     *
	     * Furthermore, you can listen to the directive's `ngSubmit` event to be notified when the user has
	     * triggered a form submission. The `ngSubmit` event will be emitted with the original form
	     * submission event.
	     *
	     * ### Example
	     *
	     * In this example, we create form controls for first name and last name.
	     *
	     * {\@example forms/ts/simpleFormGroup/simple_form_group_example.ts region='Component'}
	     *
	     * **npm package**: `\@angular/forms`
	     *
	     * **NgModule**: {\@link ReactiveFormsModule}
	     *
	     *  \@stable
	     */
	    var FormGroupDirective = (function (_super) {
	        __extends$11(FormGroupDirective, _super);
	        /**
	         * @param {?} _validators
	         * @param {?} _asyncValidators
	         */
	        function FormGroupDirective(_validators, _asyncValidators) {
	            _super.call(this);
	            this._validators = _validators;
	            this._asyncValidators = _asyncValidators;
	            this._submitted = false;
	            this.directives = [];
	            this.form = null;
	            this.ngSubmit = new EventEmitter();
	        }
	        /**
	         * @param {?} changes
	         * @return {?}
	         */
	        FormGroupDirective.prototype.ngOnChanges = function (changes) {
	            this._checkFormPresent();
	            if (changes.hasOwnProperty('form')) {
	                this._updateValidators();
	                this._updateDomValue();
	                this._updateRegistrations();
	            }
	        };
	        Object.defineProperty(FormGroupDirective.prototype, "submitted", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._submitted; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(FormGroupDirective.prototype, "formDirective", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(FormGroupDirective.prototype, "control", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.form; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(FormGroupDirective.prototype, "path", {
	            /**
	             * @return {?}
	             */
	            get: function () { return []; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} dir
	         * @return {?}
	         */
	        FormGroupDirective.prototype.addControl = function (dir) {
	            var /** @type {?} */ ctrl = this.form.get(dir.path);
	            setUpControl(ctrl, dir);
	            ctrl.updateValueAndValidity({ emitEvent: false });
	            this.directives.push(dir);
	            return ctrl;
	        };
	        /**
	         * @param {?} dir
	         * @return {?}
	         */
	        FormGroupDirective.prototype.getControl = function (dir) { return (this.form.get(dir.path)); };
	        /**
	         * @param {?} dir
	         * @return {?}
	         */
	        FormGroupDirective.prototype.removeControl = function (dir) { ListWrapper.remove(this.directives, dir); };
	        /**
	         * @param {?} dir
	         * @return {?}
	         */
	        FormGroupDirective.prototype.addFormGroup = function (dir) {
	            var /** @type {?} */ ctrl = this.form.get(dir.path);
	            setUpFormContainer(ctrl, dir);
	            ctrl.updateValueAndValidity({ emitEvent: false });
	        };
	        /**
	         * @param {?} dir
	         * @return {?}
	         */
	        FormGroupDirective.prototype.removeFormGroup = function (dir) { };
	        /**
	         * @param {?} dir
	         * @return {?}
	         */
	        FormGroupDirective.prototype.getFormGroup = function (dir) { return (this.form.get(dir.path)); };
	        /**
	         * @param {?} dir
	         * @return {?}
	         */
	        FormGroupDirective.prototype.addFormArray = function (dir) {
	            var /** @type {?} */ ctrl = this.form.get(dir.path);
	            setUpFormContainer(ctrl, dir);
	            ctrl.updateValueAndValidity({ emitEvent: false });
	        };
	        /**
	         * @param {?} dir
	         * @return {?}
	         */
	        FormGroupDirective.prototype.removeFormArray = function (dir) { };
	        /**
	         * @param {?} dir
	         * @return {?}
	         */
	        FormGroupDirective.prototype.getFormArray = function (dir) { return (this.form.get(dir.path)); };
	        /**
	         * @param {?} dir
	         * @param {?} value
	         * @return {?}
	         */
	        FormGroupDirective.prototype.updateModel = function (dir, value) {
	            var /** @type {?} */ ctrl = (this.form.get(dir.path));
	            ctrl.setValue(value);
	        };
	        /**
	         * @param {?} $event
	         * @return {?}
	         */
	        FormGroupDirective.prototype.onSubmit = function ($event) {
	            this._submitted = true;
	            this.ngSubmit.emit($event);
	            return false;
	        };
	        /**
	         * @return {?}
	         */
	        FormGroupDirective.prototype.onReset = function () { this.resetForm(); };
	        /**
	         * @param {?=} value
	         * @return {?}
	         */
	        FormGroupDirective.prototype.resetForm = function (value) {
	            if (value === void 0) { value = undefined; }
	            this.form.reset(value);
	            this._submitted = false;
	        };
	        /**
	         * \@internal
	         * @return {?}
	         */
	        FormGroupDirective.prototype._updateDomValue = function () {
	            var _this = this;
	            this.directives.forEach(function (dir) {
	                var /** @type {?} */ newCtrl = _this.form.get(dir.path);
	                if (dir._control !== newCtrl) {
	                    cleanUpControl(dir._control, dir);
	                    if (newCtrl)
	                        setUpControl(newCtrl, dir);
	                    dir._control = newCtrl;
	                }
	            });
	            this.form._updateTreeValidity({ emitEvent: false });
	        };
	        /**
	         * @return {?}
	         */
	        FormGroupDirective.prototype._updateRegistrations = function () {
	            var _this = this;
	            this.form._registerOnCollectionChange(function () { return _this._updateDomValue(); });
	            if (this._oldForm)
	                this._oldForm._registerOnCollectionChange(function () { });
	            this._oldForm = this.form;
	        };
	        /**
	         * @return {?}
	         */
	        FormGroupDirective.prototype._updateValidators = function () {
	            var /** @type {?} */ sync = composeValidators(this._validators);
	            this.form.validator = Validators.compose([this.form.validator, sync]);
	            var /** @type {?} */ async = composeAsyncValidators(this._asyncValidators);
	            this.form.asyncValidator = Validators.composeAsync([this.form.asyncValidator, async]);
	        };
	        /**
	         * @return {?}
	         */
	        FormGroupDirective.prototype._checkFormPresent = function () {
	            if (!this.form) {
	                ReactiveErrors.missingFormException();
	            }
	        };
	        FormGroupDirective.decorators = [
	            { type: _angular_core.Directive, args: [{
	                        selector: '[formGroup]',
	                        providers: [formDirectiveProvider$1],
	                        host: { '(submit)': 'onSubmit($event)', '(reset)': 'onReset()' },
	                        exportAs: 'ngForm'
	                    },] },
	        ];
	        /** @nocollapse */
	        FormGroupDirective.ctorParameters = function () { return [
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_VALIDATORS,] },] },
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_ASYNC_VALIDATORS,] },] },
	        ]; };
	        FormGroupDirective.propDecorators = {
	            'form': [{ type: _angular_core.Input, args: ['formGroup',] },],
	            'ngSubmit': [{ type: _angular_core.Output },],
	        };
	        return FormGroupDirective;
	    }(ControlContainer));
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$12 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ formGroupNameProvider = {
	        provide: ControlContainer,
	        useExisting: _angular_core.forwardRef(function () { return FormGroupName; })
	    };
	    /**
	     * \@whatItDoes Syncs a nested {\@link FormGroup} to a DOM element.
	     *
	     * \@howToUse
	     *
	     * This directive can only be used with a parent {\@link FormGroupDirective} (selector:
	     * `[formGroup]`).
	     *
	     * It accepts the string name of the nested {\@link FormGroup} you want to link, and
	     * will look for a {\@link FormGroup} registered with that name in the parent
	     * {\@link FormGroup} instance you passed into {\@link FormGroupDirective}.
	     *
	     * Nested form groups can come in handy when you want to validate a sub-group of a
	     * form separately from the rest or when you'd like to group the values of certain
	     * controls into their own nested object.
	     *
	     * **Access the group**: You can access the associated {\@link FormGroup} using the
	     * {\@link AbstractControl.get} method. Ex: `this.form.get('name')`.
	     *
	     * You can also access individual controls within the group using dot syntax.
	     * Ex: `this.form.get('name.first')`
	     *
	     * **Get the value**: the `value` property is always synced and available on the
	     * {\@link FormGroup}. See a full list of available properties in {\@link AbstractControl}.
	     *
	     * **Set the value**: You can set an initial value for each child control when instantiating
	     * the {\@link FormGroup}, or you can set it programmatically later using
	     * {\@link AbstractControl.setValue} or {\@link AbstractControl.patchValue}.
	     *
	     * **Listen to value**: If you want to listen to changes in the value of the group, you can
	     * subscribe to the {\@link AbstractControl.valueChanges} event.  You can also listen to
	     * {\@link AbstractControl.statusChanges} to be notified when the validation status is
	     * re-calculated.
	     *
	     * ### Example
	     *
	     * {\@example forms/ts/nestedFormGroup/nested_form_group_example.ts region='Component'}
	     *
	     * * **npm package**: `\@angular/forms`
	     *
	     * * **NgModule**: `ReactiveFormsModule`
	     *
	     * \@stable
	     */
	    var FormGroupName = (function (_super) {
	        __extends$12(FormGroupName, _super);
	        /**
	         * @param {?} parent
	         * @param {?} validators
	         * @param {?} asyncValidators
	         */
	        function FormGroupName(parent, validators, asyncValidators) {
	            _super.call(this);
	            this._parent = parent;
	            this._validators = validators;
	            this._asyncValidators = asyncValidators;
	        }
	        /**
	         * \@internal
	         * @return {?}
	         */
	        FormGroupName.prototype._checkParentType = function () {
	            if (_hasInvalidParent(this._parent)) {
	                ReactiveErrors.groupParentException();
	            }
	        };
	        FormGroupName.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: '[formGroupName]', providers: [formGroupNameProvider] },] },
	        ];
	        /** @nocollapse */
	        FormGroupName.ctorParameters = function () { return [
	            { type: ControlContainer, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Host }, { type: _angular_core.SkipSelf },] },
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_VALIDATORS,] },] },
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_ASYNC_VALIDATORS,] },] },
	        ]; };
	        FormGroupName.propDecorators = {
	            'name': [{ type: _angular_core.Input, args: ['formGroupName',] },],
	        };
	        return FormGroupName;
	    }(AbstractFormGroupDirective));
	    var /** @type {?} */ formArrayNameProvider = {
	        provide: ControlContainer,
	        useExisting: _angular_core.forwardRef(function () { return FormArrayName; })
	    };
	    /**
	     * \@whatItDoes Syncs a nested {\@link FormArray} to a DOM element.
	     *
	     * \@howToUse
	     *
	     * This directive is designed to be used with a parent {\@link FormGroupDirective} (selector:
	     * `[formGroup]`).
	     *
	     * It accepts the string name of the nested {\@link FormArray} you want to link, and
	     * will look for a {\@link FormArray} registered with that name in the parent
	     * {\@link FormGroup} instance you passed into {\@link FormGroupDirective}.
	     *
	     * Nested form arrays can come in handy when you have a group of form controls but
	     * you're not sure how many there will be. Form arrays allow you to create new
	     * form controls dynamically.
	     *
	     * **Access the array**: You can access the associated {\@link FormArray} using the
	     * {\@link AbstractControl.get} method on the parent {\@link FormGroup}.
	     * Ex: `this.form.get('cities')`.
	     *
	     * **Get the value**: the `value` property is always synced and available on the
	     * {\@link FormArray}. See a full list of available properties in {\@link AbstractControl}.
	     *
	     * **Set the value**: You can set an initial value for each child control when instantiating
	     * the {\@link FormArray}, or you can set the value programmatically later using the
	     * {\@link FormArray}'s {\@link AbstractControl.setValue} or {\@link AbstractControl.patchValue}
	     * methods.
	     *
	     * **Listen to value**: If you want to listen to changes in the value of the array, you can
	     * subscribe to the {\@link FormArray}'s {\@link AbstractControl.valueChanges} event.  You can also
	     * listen to its {\@link AbstractControl.statusChanges} event to be notified when the validation
	     * status is re-calculated.
	     *
	     * **Add new controls**: You can add new controls to the {\@link FormArray} dynamically by
	     * calling its {\@link FormArray.push} method.
	     *  Ex: `this.form.get('cities').push(new FormControl());`
	     *
	     * ### Example
	     *
	     * {\@example forms/ts/nestedFormArray/nested_form_array_example.ts region='Component'}
	     *
	     * * **npm package**: `\@angular/forms`
	     *
	     * * **NgModule**: `ReactiveFormsModule`
	     *
	     * \@stable
	     */
	    var FormArrayName = (function (_super) {
	        __extends$12(FormArrayName, _super);
	        /**
	         * @param {?} parent
	         * @param {?} validators
	         * @param {?} asyncValidators
	         */
	        function FormArrayName(parent, validators, asyncValidators) {
	            _super.call(this);
	            this._parent = parent;
	            this._validators = validators;
	            this._asyncValidators = asyncValidators;
	        }
	        /**
	         * @return {?}
	         */
	        FormArrayName.prototype.ngOnInit = function () {
	            this._checkParentType();
	            this.formDirective.addFormArray(this);
	        };
	        /**
	         * @return {?}
	         */
	        FormArrayName.prototype.ngOnDestroy = function () {
	            if (this.formDirective) {
	                this.formDirective.removeFormArray(this);
	            }
	        };
	        Object.defineProperty(FormArrayName.prototype, "control", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.formDirective.getFormArray(this); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(FormArrayName.prototype, "formDirective", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return this._parent ? (this._parent.formDirective) : null;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(FormArrayName.prototype, "path", {
	            /**
	             * @return {?}
	             */
	            get: function () { return controlPath(this.name, this._parent); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(FormArrayName.prototype, "validator", {
	            /**
	             * @return {?}
	             */
	            get: function () { return composeValidators(this._validators); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(FormArrayName.prototype, "asyncValidator", {
	            /**
	             * @return {?}
	             */
	            get: function () { return composeAsyncValidators(this._asyncValidators); },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        FormArrayName.prototype._checkParentType = function () {
	            if (_hasInvalidParent(this._parent)) {
	                ReactiveErrors.arrayParentException();
	            }
	        };
	        FormArrayName.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: '[formArrayName]', providers: [formArrayNameProvider] },] },
	        ];
	        /** @nocollapse */
	        FormArrayName.ctorParameters = function () { return [
	            { type: ControlContainer, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Host }, { type: _angular_core.SkipSelf },] },
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_VALIDATORS,] },] },
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_ASYNC_VALIDATORS,] },] },
	        ]; };
	        FormArrayName.propDecorators = {
	            'name': [{ type: _angular_core.Input, args: ['formArrayName',] },],
	        };
	        return FormArrayName;
	    }(ControlContainer));
	    /**
	     * @param {?} parent
	     * @return {?}
	     */
	    function _hasInvalidParent(parent) {
	        return !(parent instanceof FormGroupName) && !(parent instanceof FormGroupDirective) &&
	            !(parent instanceof FormArrayName);
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$10 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ controlNameBinding = {
	        provide: NgControl,
	        useExisting: _angular_core.forwardRef(function () { return FormControlName; })
	    };
	    /**
	     * \@whatItDoes Syncs a {\@link FormControl} in an existing {\@link FormGroup} to a form control
	     * element by name.
	     *
	     * In other words, this directive ensures that any values written to the {\@link FormControl}
	     * instance programmatically will be written to the DOM element (model -> view). Conversely,
	     * any values written to the DOM element through user input will be reflected in the
	     * {\@link FormControl} instance (view -> model).
	     *
	     * \@howToUse
	     *
	     * This directive is designed to be used with a parent {\@link FormGroupDirective} (selector:
	     * `[formGroup]`).
	     *
	     * It accepts the string name of the {\@link FormControl} instance you want to
	     * link, and will look for a {\@link FormControl} registered with that name in the
	     * closest {\@link FormGroup} or {\@link FormArray} above it.
	     *
	     * **Access the control**: You can access the {\@link FormControl} associated with
	     * this directive by using the {\@link AbstractControl.get} method.
	     * Ex: `this.form.get('first');`
	     *
	     * **Get value**: the `value` property is always synced and available on the {\@link FormControl}.
	     * See a full list of available properties in {\@link AbstractControl}.
	     *
	     *  **Set value**: You can set an initial value for the control when instantiating the
	     *  {\@link FormControl}, or you can set it programmatically later using
	     *  {\@link AbstractControl.setValue} or {\@link AbstractControl.patchValue}.
	     *
	     * **Listen to value**: If you want to listen to changes in the value of the control, you can
	     * subscribe to the {\@link AbstractControl.valueChanges} event.  You can also listen to
	     * {\@link AbstractControl.statusChanges} to be notified when the validation status is
	     * re-calculated.
	     *
	     * ### Example
	     *
	     * In this example, we create form controls for first name and last name.
	     *
	     * {\@example forms/ts/simpleFormGroup/simple_form_group_example.ts region='Component'}
	     *
	     * To see `formControlName` examples with different form control types, see:
	     *
	     * * Radio buttons: {\@link RadioControlValueAccessor}
	     * * Selects: {\@link SelectControlValueAccessor}
	     *
	     * **npm package**: `\@angular/forms`
	     *
	     * **NgModule**: {\@link ReactiveFormsModule}
	     *
	     *  \@stable
	     */
	    var FormControlName = (function (_super) {
	        __extends$10(FormControlName, _super);
	        /**
	         * @param {?} parent
	         * @param {?} validators
	         * @param {?} asyncValidators
	         * @param {?} valueAccessors
	         */
	        function FormControlName(parent, validators, asyncValidators, valueAccessors) {
	            _super.call(this);
	            this._added = false;
	            this.update = new EventEmitter();
	            this._parent = parent;
	            this._rawValidators = validators || [];
	            this._rawAsyncValidators = asyncValidators || [];
	            this.valueAccessor = selectValueAccessor(this, valueAccessors);
	        }
	        Object.defineProperty(FormControlName.prototype, "isDisabled", {
	            /**
	             * @param {?} isDisabled
	             * @return {?}
	             */
	            set: function (isDisabled) { ReactiveErrors.disabledAttrWarning(); },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} changes
	         * @return {?}
	         */
	        FormControlName.prototype.ngOnChanges = function (changes) {
	            if (!this._added)
	                this._setUpControl();
	            if (isPropertyUpdated(changes, this.viewModel)) {
	                this.viewModel = this.model;
	                this.formDirective.updateModel(this, this.model);
	            }
	        };
	        /**
	         * @return {?}
	         */
	        FormControlName.prototype.ngOnDestroy = function () {
	            if (this.formDirective) {
	                this.formDirective.removeControl(this);
	            }
	        };
	        /**
	         * @param {?} newValue
	         * @return {?}
	         */
	        FormControlName.prototype.viewToModelUpdate = function (newValue) {
	            this.viewModel = newValue;
	            this.update.emit(newValue);
	        };
	        Object.defineProperty(FormControlName.prototype, "path", {
	            /**
	             * @return {?}
	             */
	            get: function () { return controlPath(this.name, this._parent); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(FormControlName.prototype, "formDirective", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._parent ? this._parent.formDirective : null; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(FormControlName.prototype, "validator", {
	            /**
	             * @return {?}
	             */
	            get: function () { return composeValidators(this._rawValidators); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(FormControlName.prototype, "asyncValidator", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return composeAsyncValidators(this._rawAsyncValidators);
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(FormControlName.prototype, "control", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._control; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        FormControlName.prototype._checkParentType = function () {
	            if (!(this._parent instanceof FormGroupName) &&
	                this._parent instanceof AbstractFormGroupDirective) {
	                ReactiveErrors.ngModelGroupException();
	            }
	            else if (!(this._parent instanceof FormGroupName) && !(this._parent instanceof FormGroupDirective) &&
	                !(this._parent instanceof FormArrayName)) {
	                ReactiveErrors.controlParentException();
	            }
	        };
	        /**
	         * @return {?}
	         */
	        FormControlName.prototype._setUpControl = function () {
	            this._checkParentType();
	            this._control = this.formDirective.addControl(this);
	            if (this.control.disabled && this.valueAccessor.setDisabledState) {
	                this.valueAccessor.setDisabledState(true);
	            }
	            this._added = true;
	        };
	        FormControlName.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: '[formControlName]', providers: [controlNameBinding] },] },
	        ];
	        /** @nocollapse */
	        FormControlName.ctorParameters = function () { return [
	            { type: ControlContainer, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Host }, { type: _angular_core.SkipSelf },] },
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_VALIDATORS,] },] },
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_ASYNC_VALIDATORS,] },] },
	            { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Self }, { type: _angular_core.Inject, args: [NG_VALUE_ACCESSOR,] },] },
	        ]; };
	        FormControlName.propDecorators = {
	            'name': [{ type: _angular_core.Input, args: ['formControlName',] },],
	            'model': [{ type: _angular_core.Input, args: ['ngModel',] },],
	            'update': [{ type: _angular_core.Output, args: ['ngModelChange',] },],
	            'isDisabled': [{ type: _angular_core.Input, args: ['disabled',] },],
	        };
	        return FormControlName;
	    }(NgControl));
	
	    var __extends$13 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    var /** @type {?} */ REQUIRED_VALIDATOR = {
	        provide: NG_VALIDATORS,
	        useExisting: _angular_core.forwardRef(function () { return RequiredValidator; }),
	        multi: true
	    };
	    var /** @type {?} */ CHECKBOX_REQUIRED_VALIDATOR = {
	        provide: NG_VALIDATORS,
	        useExisting: _angular_core.forwardRef(function () { return CheckboxRequiredValidator; }),
	        multi: true
	    };
	    /**
	     * A Directive that adds the `required` validator to any controls marked with the
	     * `required` attribute, via the {\@link NG_VALIDATORS} binding.
	     *
	     * ### Example
	     *
	     * ```
	     * <input name="fullName" ngModel required>
	     * ```
	     *
	     * \@stable
	     */
	    var RequiredValidator = (function () {
	        function RequiredValidator() {
	        }
	        Object.defineProperty(RequiredValidator.prototype, "required", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._required; },
	            /**
	             * @param {?} value
	             * @return {?}
	             */
	            set: function (value) {
	                this._required = value != null && value !== false && "" + value !== 'false';
	                if (this._onChange)
	                    this._onChange();
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} c
	         * @return {?}
	         */
	        RequiredValidator.prototype.validate = function (c) {
	            return this.required ? Validators.required(c) : null;
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        RequiredValidator.prototype.registerOnValidatorChange = function (fn) { this._onChange = fn; };
	        RequiredValidator.decorators = [
	            { type: _angular_core.Directive, args: [{
	                        selector: ':not([type=checkbox])[required][formControlName],:not([type=checkbox])[required][formControl],:not([type=checkbox])[required][ngModel]',
	                        providers: [REQUIRED_VALIDATOR],
	                        host: { '[attr.required]': 'required ? "" : null' }
	                    },] },
	        ];
	        /** @nocollapse */
	        RequiredValidator.ctorParameters = function () { return []; };
	        RequiredValidator.propDecorators = {
	            'required': [{ type: _angular_core.Input },],
	        };
	        return RequiredValidator;
	    }());
	    /**
	     * A Directive that adds the `required` validator to checkbox controls marked with the
	     * `required` attribute, via the {\@link NG_VALIDATORS} binding.
	     *
	     * ### Example
	     *
	     * ```
	     * <input type="checkbox" name="active" ngModel required>
	     * ```
	     *
	     * \@experimental
	     */
	    var CheckboxRequiredValidator = (function (_super) {
	        __extends$13(CheckboxRequiredValidator, _super);
	        function CheckboxRequiredValidator() {
	            _super.apply(this, arguments);
	        }
	        /**
	         * @param {?} c
	         * @return {?}
	         */
	        CheckboxRequiredValidator.prototype.validate = function (c) {
	            return this.required ? Validators.requiredTrue(c) : null;
	        };
	        CheckboxRequiredValidator.decorators = [
	            { type: _angular_core.Directive, args: [{
	                        selector: 'input[type=checkbox][required][formControlName],input[type=checkbox][required][formControl],input[type=checkbox][required][ngModel]',
	                        providers: [CHECKBOX_REQUIRED_VALIDATOR],
	                        host: { '[attr.required]': 'required ? "" : null' }
	                    },] },
	        ];
	        /** @nocollapse */
	        CheckboxRequiredValidator.ctorParameters = function () { return []; };
	        return CheckboxRequiredValidator;
	    }(RequiredValidator));
	    /**
	     * Provider which adds {@link MinLengthValidator} to {@link NG_VALIDATORS}.
	     *
	     * ## Example:
	     *
	     * {@example common/forms/ts/validators/validators.ts region='min'}
	     */
	    var /** @type {?} */ MIN_LENGTH_VALIDATOR = {
	        provide: NG_VALIDATORS,
	        useExisting: _angular_core.forwardRef(function () { return MinLengthValidator; }),
	        multi: true
	    };
	    /**
	     * A directive which installs the {\@link MinLengthValidator} for any `formControlName`,
	     * `formControl`, or control with `ngModel` that also has a `minlength` attribute.
	     *
	     * \@stable
	     */
	    var MinLengthValidator = (function () {
	        function MinLengthValidator() {
	        }
	        /**
	         * @param {?} changes
	         * @return {?}
	         */
	        MinLengthValidator.prototype.ngOnChanges = function (changes) {
	            if ('minlength' in changes) {
	                this._createValidator();
	                if (this._onChange)
	                    this._onChange();
	            }
	        };
	        /**
	         * @param {?} c
	         * @return {?}
	         */
	        MinLengthValidator.prototype.validate = function (c) {
	            return this.minlength == null ? null : this._validator(c);
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        MinLengthValidator.prototype.registerOnValidatorChange = function (fn) { this._onChange = fn; };
	        /**
	         * @return {?}
	         */
	        MinLengthValidator.prototype._createValidator = function () {
	            this._validator = Validators.minLength(parseInt(this.minlength, 10));
	        };
	        MinLengthValidator.decorators = [
	            { type: _angular_core.Directive, args: [{
	                        selector: '[minlength][formControlName],[minlength][formControl],[minlength][ngModel]',
	                        providers: [MIN_LENGTH_VALIDATOR],
	                        host: { '[attr.minlength]': 'minlength ? minlength : null' }
	                    },] },
	        ];
	        /** @nocollapse */
	        MinLengthValidator.ctorParameters = function () { return []; };
	        MinLengthValidator.propDecorators = {
	            'minlength': [{ type: _angular_core.Input },],
	        };
	        return MinLengthValidator;
	    }());
	    /**
	     * Provider which adds {@link MaxLengthValidator} to {@link NG_VALIDATORS}.
	     *
	     * ## Example:
	     *
	     * {@example common/forms/ts/validators/validators.ts region='max'}
	     */
	    var /** @type {?} */ MAX_LENGTH_VALIDATOR = {
	        provide: NG_VALIDATORS,
	        useExisting: _angular_core.forwardRef(function () { return MaxLengthValidator; }),
	        multi: true
	    };
	    /**
	     * A directive which installs the {\@link MaxLengthValidator} for any `formControlName,
	     * `formControl`,
	     * or control with `ngModel` that also has a `maxlength` attribute.
	     *
	     * \@stable
	     */
	    var MaxLengthValidator = (function () {
	        function MaxLengthValidator() {
	        }
	        /**
	         * @param {?} changes
	         * @return {?}
	         */
	        MaxLengthValidator.prototype.ngOnChanges = function (changes) {
	            if ('maxlength' in changes) {
	                this._createValidator();
	                if (this._onChange)
	                    this._onChange();
	            }
	        };
	        /**
	         * @param {?} c
	         * @return {?}
	         */
	        MaxLengthValidator.prototype.validate = function (c) {
	            return this.maxlength != null ? this._validator(c) : null;
	        };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        MaxLengthValidator.prototype.registerOnValidatorChange = function (fn) { this._onChange = fn; };
	        /**
	         * @return {?}
	         */
	        MaxLengthValidator.prototype._createValidator = function () {
	            this._validator = Validators.maxLength(parseInt(this.maxlength, 10));
	        };
	        MaxLengthValidator.decorators = [
	            { type: _angular_core.Directive, args: [{
	                        selector: '[maxlength][formControlName],[maxlength][formControl],[maxlength][ngModel]',
	                        providers: [MAX_LENGTH_VALIDATOR],
	                        host: { '[attr.maxlength]': 'maxlength ? maxlength : null' }
	                    },] },
	        ];
	        /** @nocollapse */
	        MaxLengthValidator.ctorParameters = function () { return []; };
	        MaxLengthValidator.propDecorators = {
	            'maxlength': [{ type: _angular_core.Input },],
	        };
	        return MaxLengthValidator;
	    }());
	    var /** @type {?} */ PATTERN_VALIDATOR = {
	        provide: NG_VALIDATORS,
	        useExisting: _angular_core.forwardRef(function () { return PatternValidator; }),
	        multi: true
	    };
	    /**
	     * A Directive that adds the `pattern` validator to any controls marked with the
	     * `pattern` attribute, via the {\@link NG_VALIDATORS} binding. Uses attribute value
	     * as the regex to validate Control value against.  Follows pattern attribute
	     * semantics; i.e. regex must match entire Control value.
	     *
	     * ### Example
	     *
	     * ```
	     * <input [name]="fullName" pattern="[a-zA-Z ]*" ngModel>
	     * ```
	     * \@stable
	     */
	    var PatternValidator = (function () {
	        function PatternValidator() {
	        }
	        /**
	         * @param {?} changes
	         * @return {?}
	         */
	        PatternValidator.prototype.ngOnChanges = function (changes) {
	            if ('pattern' in changes) {
	                this._createValidator();
	                if (this._onChange)
	                    this._onChange();
	            }
	        };
	        /**
	         * @param {?} c
	         * @return {?}
	         */
	        PatternValidator.prototype.validate = function (c) { return this._validator(c); };
	        /**
	         * @param {?} fn
	         * @return {?}
	         */
	        PatternValidator.prototype.registerOnValidatorChange = function (fn) { this._onChange = fn; };
	        /**
	         * @return {?}
	         */
	        PatternValidator.prototype._createValidator = function () { this._validator = Validators.pattern(this.pattern); };
	        PatternValidator.decorators = [
	            { type: _angular_core.Directive, args: [{
	                        selector: '[pattern][formControlName],[pattern][formControl],[pattern][ngModel]',
	                        providers: [PATTERN_VALIDATOR],
	                        host: { '[attr.pattern]': 'pattern ? pattern : null' }
	                    },] },
	        ];
	        /** @nocollapse */
	        PatternValidator.ctorParameters = function () { return []; };
	        PatternValidator.propDecorators = {
	            'pattern': [{ type: _angular_core.Input },],
	        };
	        return PatternValidator;
	    }());
	
	    /**
	     * \@whatItDoes Creates an {\@link AbstractControl} from a user-specified configuration.
	     *
	     * It is essentially syntactic sugar that shortens the `new FormGroup()`,
	     * `new FormControl()`, and `new FormArray()` boilerplate that can build up in larger
	     * forms.
	     *
	     * \@howToUse
	     *
	     * To use, inject `FormBuilder` into your component class. You can then call its methods
	     * directly.
	     *
	     * {\@example forms/ts/formBuilder/form_builder_example.ts region='Component'}
	     *
	     *  * **npm package**: `\@angular/forms`
	     *
	     *  * **NgModule**: {\@link ReactiveFormsModule}
	     *
	     * \@stable
	     */
	    var FormBuilder = (function () {
	        function FormBuilder() {
	        }
	        /**
	         * Construct a new {\@link FormGroup} with the given map of configuration.
	         * Valid keys for the `extra` parameter map are `validator` and `asyncValidator`.
	         *
	         * See the {\@link FormGroup} constructor for more details.
	         * @param {?} controlsConfig
	         * @param {?=} extra
	         * @return {?}
	         */
	        FormBuilder.prototype.group = function (controlsConfig, extra) {
	            if (extra === void 0) { extra = null; }
	            var /** @type {?} */ controls = this._reduceControls(controlsConfig);
	            var /** @type {?} */ validator = isPresent(extra) ? extra['validator'] : null;
	            var /** @type {?} */ asyncValidator = isPresent(extra) ? extra['asyncValidator'] : null;
	            return new FormGroup(controls, validator, asyncValidator);
	        };
	        /**
	         * Construct a new {\@link FormControl} with the given `formState`,`validator`, and
	         * `asyncValidator`.
	         *
	         * `formState` can either be a standalone value for the form control or an object
	         * that contains both a value and a disabled status.
	         *
	         * @param {?} formState
	         * @param {?=} validator
	         * @param {?=} asyncValidator
	         * @return {?}
	         */
	        FormBuilder.prototype.control = function (formState, validator, asyncValidator) {
	            if (validator === void 0) { validator = null; }
	            if (asyncValidator === void 0) { asyncValidator = null; }
	            return new FormControl(formState, validator, asyncValidator);
	        };
	        /**
	         * Construct a {\@link FormArray} from the given `controlsConfig` array of
	         * configuration, with the given optional `validator` and `asyncValidator`.
	         * @param {?} controlsConfig
	         * @param {?=} validator
	         * @param {?=} asyncValidator
	         * @return {?}
	         */
	        FormBuilder.prototype.array = function (controlsConfig, validator, asyncValidator) {
	            var _this = this;
	            if (validator === void 0) { validator = null; }
	            if (asyncValidator === void 0) { asyncValidator = null; }
	            var /** @type {?} */ controls = controlsConfig.map(function (c) { return _this._createControl(c); });
	            return new FormArray(controls, validator, asyncValidator);
	        };
	        /**
	         * \@internal
	         * @param {?} controlsConfig
	         * @return {?}
	         */
	        FormBuilder.prototype._reduceControls = function (controlsConfig) {
	            var _this = this;
	            var /** @type {?} */ controls = {};
	            Object.keys(controlsConfig).forEach(function (controlName) {
	                controls[controlName] = _this._createControl(controlsConfig[controlName]);
	            });
	            return controls;
	        };
	        /**
	         * \@internal
	         * @param {?} controlConfig
	         * @return {?}
	         */
	        FormBuilder.prototype._createControl = function (controlConfig) {
	            if (controlConfig instanceof FormControl || controlConfig instanceof FormGroup ||
	                controlConfig instanceof FormArray) {
	                return controlConfig;
	            }
	            else if (Array.isArray(controlConfig)) {
	                var /** @type {?} */ value = controlConfig[0];
	                var /** @type {?} */ validator = controlConfig.length > 1 ? controlConfig[1] : null;
	                var /** @type {?} */ asyncValidator = controlConfig.length > 2 ? controlConfig[2] : null;
	                return this.control(value, validator, asyncValidator);
	            }
	            else {
	                return this.control(controlConfig);
	            }
	        };
	        FormBuilder.decorators = [
	            { type: _angular_core.Injectable },
	        ];
	        /** @nocollapse */
	        FormBuilder.ctorParameters = function () { return []; };
	        return FormBuilder;
	    }());
	
	    /**
	     * @stable
	     */
	    var /** @type {?} */ VERSION = new _angular_core.Version('2.4.7');
	
	    var /** @type {?} */ SHARED_FORM_DIRECTIVES = [
	        NgSelectOption,
	        NgSelectMultipleOption,
	        DefaultValueAccessor,
	        NumberValueAccessor,
	        RangeValueAccessor,
	        CheckboxControlValueAccessor,
	        SelectControlValueAccessor,
	        SelectMultipleControlValueAccessor,
	        RadioControlValueAccessor,
	        NgControlStatus,
	        NgControlStatusGroup,
	        RequiredValidator,
	        MinLengthValidator,
	        MaxLengthValidator,
	        PatternValidator,
	        CheckboxRequiredValidator,
	    ];
	    var /** @type {?} */ TEMPLATE_DRIVEN_DIRECTIVES = [NgModel, NgModelGroup, NgForm];
	    var /** @type {?} */ REACTIVE_DRIVEN_DIRECTIVES = [FormControlDirective, FormGroupDirective, FormControlName, FormGroupName, FormArrayName];
	    /**
	     * Internal module used for sharing directives between FormsModule and ReactiveFormsModule
	     */
	    var InternalFormsSharedModule = (function () {
	        function InternalFormsSharedModule() {
	        }
	        InternalFormsSharedModule.decorators = [
	            { type: _angular_core.NgModule, args: [{
	                        declarations: SHARED_FORM_DIRECTIVES,
	                        exports: SHARED_FORM_DIRECTIVES,
	                    },] },
	        ];
	        /** @nocollapse */
	        InternalFormsSharedModule.ctorParameters = function () { return []; };
	        return InternalFormsSharedModule;
	    }());
	
	    /**
	     * The ng module for forms.
	     * \@stable
	     */
	    var FormsModule = (function () {
	        function FormsModule() {
	        }
	        FormsModule.decorators = [
	            { type: _angular_core.NgModule, args: [{
	                        declarations: TEMPLATE_DRIVEN_DIRECTIVES,
	                        providers: [RadioControlRegistry],
	                        exports: [InternalFormsSharedModule, TEMPLATE_DRIVEN_DIRECTIVES]
	                    },] },
	        ];
	        /** @nocollapse */
	        FormsModule.ctorParameters = function () { return []; };
	        return FormsModule;
	    }());
	    /**
	     * The ng module for reactive forms.
	     * \@stable
	     */
	    var ReactiveFormsModule = (function () {
	        function ReactiveFormsModule() {
	        }
	        ReactiveFormsModule.decorators = [
	            { type: _angular_core.NgModule, args: [{
	                        declarations: [REACTIVE_DRIVEN_DIRECTIVES],
	                        providers: [FormBuilder, RadioControlRegistry],
	                        exports: [InternalFormsSharedModule, REACTIVE_DRIVEN_DIRECTIVES]
	                    },] },
	        ];
	        /** @nocollapse */
	        ReactiveFormsModule.ctorParameters = function () { return []; };
	        return ReactiveFormsModule;
	    }());
	
	    exports.AbstractControlDirective = AbstractControlDirective;
	    exports.AbstractFormGroupDirective = AbstractFormGroupDirective;
	    exports.CheckboxControlValueAccessor = CheckboxControlValueAccessor;
	    exports.ControlContainer = ControlContainer;
	    exports.NG_VALUE_ACCESSOR = NG_VALUE_ACCESSOR;
	    exports.DefaultValueAccessor = DefaultValueAccessor;
	    exports.NgControl = NgControl;
	    exports.NgControlStatus = NgControlStatus;
	    exports.NgControlStatusGroup = NgControlStatusGroup;
	    exports.NgForm = NgForm;
	    exports.NgModel = NgModel;
	    exports.NgModelGroup = NgModelGroup;
	    exports.RadioControlValueAccessor = RadioControlValueAccessor;
	    exports.FormControlDirective = FormControlDirective;
	    exports.FormControlName = FormControlName;
	    exports.FormGroupDirective = FormGroupDirective;
	    exports.FormArrayName = FormArrayName;
	    exports.FormGroupName = FormGroupName;
	    exports.NgSelectOption = NgSelectOption;
	    exports.SelectControlValueAccessor = SelectControlValueAccessor;
	    exports.SelectMultipleControlValueAccessor = SelectMultipleControlValueAccessor;
	    exports.CheckboxRequiredValidator = CheckboxRequiredValidator;
	    exports.MaxLengthValidator = MaxLengthValidator;
	    exports.MinLengthValidator = MinLengthValidator;
	    exports.PatternValidator = PatternValidator;
	    exports.RequiredValidator = RequiredValidator;
	    exports.FormBuilder = FormBuilder;
	    exports.AbstractControl = AbstractControl;
	    exports.FormArray = FormArray;
	    exports.FormControl = FormControl;
	    exports.FormGroup = FormGroup;
	    exports.NG_ASYNC_VALIDATORS = NG_ASYNC_VALIDATORS;
	    exports.NG_VALIDATORS = NG_VALIDATORS;
	    exports.Validators = Validators;
	    exports.VERSION = VERSION;
	    exports.FormsModule = FormsModule;
	    exports.ReactiveFormsModule = ReactiveFormsModule;
	
	}));

/***/ },
/* 26 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var root_1 = __webpack_require__(6);
	/* tslint:disable:max-line-length */
	/**
	 * Converts an Observable sequence to a ES2015 compliant promise.
	 *
	 * @example
	 * // Using normal ES2015
	 * let source = Rx.Observable
	 *   .just(42)
	 *   .toPromise();
	 *
	 * source.then((value) => console.log('Value: %s', value));
	 * // => Value: 42
	 *
	 * // Rejected Promise
	 * // Using normal ES2015
	 * let source = Rx.Observable
	 *   .throw(new Error('woops'))
	 *   .toPromise();
	 *
	 * source
	 *   .then((value) => console.log('Value: %s', value))
	 *   .catch((err) => console.log('Error: %s', err));
	 * // => Error: Error: woops
	 *
	 * // Setting via the config
	 * Rx.config.Promise = RSVP.Promise;
	 *
	 * let source = Rx.Observable
	 *   .of(42)
	 *   .toPromise();
	 *
	 * source.then((value) => console.log('Value: %s', value));
	 * // => Value: 42
	 *
	 * // Setting via the method
	 * let source = Rx.Observable
	 *   .just(42)
	 *   .toPromise(RSVP.Promise);
	 *
	 * source.then((value) => console.log('Value: %s', value));
	 * // => Value: 42
	 *
	 * @param PromiseCtor promise The constructor of the promise. If not provided,
	 * it will look for a constructor first in Rx.config.Promise then fall back to
	 * the native Promise constructor if available.
	 * @return {Promise<T>} An ES2015 compatible promise with the last value from
	 * the observable sequence.
	 * @method toPromise
	 * @owner Observable
	 */
	function toPromise(PromiseCtor) {
	    var _this = this;
	    if (!PromiseCtor) {
	        if (root_1.root.Rx && root_1.root.Rx.config && root_1.root.Rx.config.Promise) {
	            PromiseCtor = root_1.root.Rx.config.Promise;
	        }
	        else if (root_1.root.Promise) {
	            PromiseCtor = root_1.root.Promise;
	        }
	    }
	    if (!PromiseCtor) {
	        throw new Error('no Promise impl found');
	    }
	    return new PromiseCtor(function (resolve, reject) {
	        var value;
	        _this.subscribe(function (x) { return value = x; }, function (err) { return reject(err); }, function () { return resolve(value); });
	    });
	}
	exports.toPromise = toPromise;
	//# sourceMappingURL=toPromise.js.map

/***/ },
/* 27 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var PromiseObservable_1 = __webpack_require__(28);
	exports.fromPromise = PromiseObservable_1.PromiseObservable.create;
	//# sourceMappingURL=fromPromise.js.map

/***/ },
/* 28 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var root_1 = __webpack_require__(6);
	var Observable_1 = __webpack_require__(8);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var PromiseObservable = (function (_super) {
	    __extends(PromiseObservable, _super);
	    function PromiseObservable(promise, scheduler) {
	        _super.call(this);
	        this.promise = promise;
	        this.scheduler = scheduler;
	    }
	    /**
	     * Converts a Promise to an Observable.
	     *
	     * <span class="informal">Returns an Observable that just emits the Promise's
	     * resolved value, then completes.</span>
	     *
	     * Converts an ES2015 Promise or a Promises/A+ spec compliant Promise to an
	     * Observable. If the Promise resolves with a value, the output Observable
	     * emits that resolved value as a `next`, and then completes. If the Promise
	     * is rejected, then the output Observable emits the corresponding Error.
	     *
	     * @example <caption>Convert the Promise returned by Fetch to an Observable</caption>
	     * var result = Rx.Observable.fromPromise(fetch('http://myserver.com/'));
	     * result.subscribe(x => console.log(x), e => console.error(e));
	     *
	     * @see {@link bindCallback}
	     * @see {@link from}
	     *
	     * @param {Promise<T>} promise The promise to be converted.
	     * @param {Scheduler} [scheduler] An optional IScheduler to use for scheduling
	     * the delivery of the resolved value (or the rejection).
	     * @return {Observable<T>} An Observable which wraps the Promise.
	     * @static true
	     * @name fromPromise
	     * @owner Observable
	     */
	    PromiseObservable.create = function (promise, scheduler) {
	        return new PromiseObservable(promise, scheduler);
	    };
	    PromiseObservable.prototype._subscribe = function (subscriber) {
	        var _this = this;
	        var promise = this.promise;
	        var scheduler = this.scheduler;
	        if (scheduler == null) {
	            if (this._isScalar) {
	                if (!subscriber.closed) {
	                    subscriber.next(this.value);
	                    subscriber.complete();
	                }
	            }
	            else {
	                promise.then(function (value) {
	                    _this.value = value;
	                    _this._isScalar = true;
	                    if (!subscriber.closed) {
	                        subscriber.next(value);
	                        subscriber.complete();
	                    }
	                }, function (err) {
	                    if (!subscriber.closed) {
	                        subscriber.error(err);
	                    }
	                })
	                    .then(null, function (err) {
	                    // escape the promise trap, throw unhandled errors
	                    root_1.root.setTimeout(function () { throw err; });
	                });
	            }
	        }
	        else {
	            if (this._isScalar) {
	                if (!subscriber.closed) {
	                    return scheduler.schedule(dispatchNext, 0, { value: this.value, subscriber: subscriber });
	                }
	            }
	            else {
	                promise.then(function (value) {
	                    _this.value = value;
	                    _this._isScalar = true;
	                    if (!subscriber.closed) {
	                        subscriber.add(scheduler.schedule(dispatchNext, 0, { value: value, subscriber: subscriber }));
	                    }
	                }, function (err) {
	                    if (!subscriber.closed) {
	                        subscriber.add(scheduler.schedule(dispatchError, 0, { err: err, subscriber: subscriber }));
	                    }
	                })
	                    .then(null, function (err) {
	                    // escape the promise trap, throw unhandled errors
	                    root_1.root.setTimeout(function () { throw err; });
	                });
	            }
	        }
	    };
	    return PromiseObservable;
	}(Observable_1.Observable));
	exports.PromiseObservable = PromiseObservable;
	function dispatchNext(arg) {
	    var value = arg.value, subscriber = arg.subscriber;
	    if (!subscriber.closed) {
	        subscriber.next(value);
	        subscriber.complete();
	    }
	}
	function dispatchError(arg) {
	    var err = arg.err, subscriber = arg.subscriber;
	    if (!subscriber.closed) {
	        subscriber.error(err);
	    }
	}
	//# sourceMappingURL=PromiseObservable.js.map

/***/ },
/* 29 */
/***/ function(module, exports, __webpack_require__) {

	(function (global, factory) {
	     true ? factory(exports, __webpack_require__(30), __webpack_require__(42), __webpack_require__(4), __webpack_require__(44), __webpack_require__(8), __webpack_require__(61), __webpack_require__(12)) :
	    typeof define === 'function' && define.amd ? define(['exports', 'rxjs/observable/merge', 'rxjs/operator/ignoreElements', '@angular/core', '@ngrx/store', 'rxjs/Observable', 'rxjs/operator/filter', 'rxjs/Subscription'], factory) :
	    (factory((global.ngrx = global.ngrx || {}, global.ngrx.effects = global.ngrx.effects || {}),global.Rx.Observable,global.Rx.Observable.prototype,global.ng.core,global.ngrx.store,global.Rx,global.Rx.Observable.prototype,global.Rx));
	}(this, (function (exports,rxjs_observable_merge,rxjs_operator_ignoreElements,_angular_core,_ngrx_store,rxjs_Observable,rxjs_operator_filter,rxjs_Subscription) { 'use strict';
	
	var METADATA_KEY = '@ngrx/effects';
	function Effect(_a) {
	    var dispatch = (_a === void 0 ? { dispatch: true } : _a).dispatch;
	    return function (target, propertyName) {
	        if (!Reflect.hasOwnMetadata(METADATA_KEY, target)) {
	            Reflect.defineMetadata(METADATA_KEY, [], target);
	        }
	        var effects = Reflect.getOwnMetadata(METADATA_KEY, target);
	        var metadata = { propertyName: propertyName, dispatch: dispatch };
	        Reflect.defineMetadata(METADATA_KEY, effects.concat([metadata]), target);
	    };
	}
	function getEffectsMetadata(instance) {
	    var target = Object.getPrototypeOf(instance);
	    if (!Reflect.hasOwnMetadata(METADATA_KEY, target)) {
	        return [];
	    }
	    return Reflect.getOwnMetadata(METADATA_KEY, target);
	}
	function mergeEffects(instance) {
	    var observables = getEffectsMetadata(instance).map(function (_a) {
	        var propertyName = _a.propertyName, dispatch = _a.dispatch;
	        var observable = typeof instance[propertyName] === 'function' ?
	            instance[propertyName]() : instance[propertyName];
	        if (dispatch === false) {
	            return rxjs_operator_ignoreElements.ignoreElements.call(observable);
	        }
	        return observable;
	    });
	    return rxjs_observable_merge.merge.apply(void 0, observables);
	}
	
	var __extends = (undefined && undefined.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Actions = (function (_super) {
	    __extends(Actions, _super);
	    function Actions(actionsSubject) {
	        _super.call(this);
	        this.source = actionsSubject;
	    }
	    Actions.prototype.lift = function (operator) {
	        var observable = new Actions(this);
	        observable.operator = operator;
	        return observable;
	    };
	    Actions.prototype.ofType = function () {
	        var keys = [];
	        for (var _i = 0; _i < arguments.length; _i++) {
	            keys[_i - 0] = arguments[_i];
	        }
	        return rxjs_operator_filter.filter.call(this, function (_a) {
	            var type = _a.type;
	            var len = keys.length;
	            if (len === 1) {
	                return type === keys[0];
	            }
	            else {
	                for (var i = 0; i < len; i++) {
	                    if (keys[i] === type) {
	                        return true;
	                    }
	                }
	            }
	            return false;
	        });
	    };
	    Actions.decorators = [
	        { type: _angular_core.Injectable },
	    ];
	    /** @nocollapse */
	    Actions.ctorParameters = [
	        { type: rxjs_Observable.Observable, decorators: [{ type: _angular_core.Inject, args: [_ngrx_store.Dispatcher,] },] },
	    ];
	    return Actions;
	}(rxjs_Observable.Observable));
	
	var __extends$1 = (undefined && undefined.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var effects = new _angular_core.OpaqueToken('ngrx/effects: Effects');
	var EffectsSubscription = (function (_super) {
	    __extends$1(EffectsSubscription, _super);
	    function EffectsSubscription(store, parent, effectInstances) {
	        _super.call(this);
	        this.store = store;
	        this.parent = parent;
	        if (Boolean(parent)) {
	            parent.add(this);
	        }
	        if (Boolean(effectInstances)) {
	            this.addEffects(effectInstances);
	        }
	    }
	    EffectsSubscription.prototype.addEffects = function (effectInstances) {
	        var sources = effectInstances.map(mergeEffects);
	        var merged = rxjs_observable_merge.merge.apply(void 0, sources);
	        this.add(merged.subscribe(this.store));
	    };
	    EffectsSubscription.prototype.ngOnDestroy = function () {
	        if (!this.closed) {
	            this.unsubscribe();
	        }
	    };
	    EffectsSubscription.decorators = [
	        { type: _angular_core.Injectable },
	    ];
	    /** @nocollapse */
	    EffectsSubscription.ctorParameters = [
	        { type: undefined, decorators: [{ type: _angular_core.Inject, args: [_ngrx_store.Store,] },] },
	        { type: EffectsSubscription, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.SkipSelf },] },
	        { type: Array, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Inject, args: [effects,] },] },
	    ];
	    return EffectsSubscription;
	}(rxjs_Subscription.Subscription));
	
	var afterBootstrapEffects = new _angular_core.OpaqueToken('ngrx:effects: Bootstrap Effects');
	function runAfterBootstrapEffects(injector, subscription) {
	    return function () {
	        var effectInstances = injector.get(afterBootstrapEffects, false);
	        if (effectInstances) {
	            subscription.addEffects(effectInstances);
	        }
	    };
	}
	
	var EffectsModule = (function () {
	    function EffectsModule() {
	    }
	    EffectsModule.run = function (type) {
	        return {
	            ngModule: EffectsModule,
	            providers: [
	                EffectsSubscription,
	                type,
	                { provide: effects, useExisting: type, multi: true }
	            ]
	        };
	    };
	    EffectsModule.runAfterBootstrap = function (type) {
	        return {
	            ngModule: EffectsModule,
	            providers: [
	                type,
	                { provide: afterBootstrapEffects, useExisting: type, multi: true }
	            ]
	        };
	    };
	    EffectsModule.decorators = [
	        { type: _angular_core.NgModule, args: [{
	                    providers: [
	                        Actions,
	                        EffectsSubscription,
	                        {
	                            provide: _angular_core.APP_BOOTSTRAP_LISTENER,
	                            multi: true,
	                            deps: [_angular_core.Injector, EffectsSubscription],
	                            useFactory: runAfterBootstrapEffects
	                        }
	                    ]
	                },] },
	    ];
	    /** @nocollapse */
	    EffectsModule.ctorParameters = [];
	    return EffectsModule;
	}());
	
	function toPayload(action) {
	    return action.payload;
	}
	
	exports.Effect = Effect;
	exports.mergeEffects = mergeEffects;
	exports.Actions = Actions;
	exports.EffectsModule = EffectsModule;
	exports.EffectsSubscription = EffectsSubscription;
	exports.toPayload = toPayload;
	
	Object.defineProperty(exports, '__esModule', { value: true });
	
	})));

/***/ },
/* 30 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var merge_1 = __webpack_require__(31);
	exports.merge = merge_1.mergeStatic;
	//# sourceMappingURL=merge.js.map

/***/ },
/* 31 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var ArrayObservable_1 = __webpack_require__(32);
	var mergeAll_1 = __webpack_require__(36);
	var isScheduler_1 = __webpack_require__(35);
	/* tslint:disable:max-line-length */
	/**
	 * Creates an output Observable which concurrently emits all values from every
	 * given input Observable.
	 *
	 * <span class="informal">Flattens multiple Observables together by blending
	 * their values into one Observable.</span>
	 *
	 * <img src="./img/merge.png" width="100%">
	 *
	 * `merge` subscribes to each given input Observable (either the source or an
	 * Observable given as argument), and simply forwards (without doing any
	 * transformation) all the values from all the input Observables to the output
	 * Observable. The output Observable only completes once all input Observables
	 * have completed. Any error delivered by an input Observable will be immediately
	 * emitted on the output Observable.
	 *
	 * @example <caption>Merge together two Observables: 1s interval and clicks</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var timer = Rx.Observable.interval(1000);
	 * var clicksOrTimer = clicks.merge(timer);
	 * clicksOrTimer.subscribe(x => console.log(x));
	 *
	 * @example <caption>Merge together 3 Observables, but only 2 run concurrently</caption>
	 * var timer1 = Rx.Observable.interval(1000).take(10);
	 * var timer2 = Rx.Observable.interval(2000).take(6);
	 * var timer3 = Rx.Observable.interval(500).take(10);
	 * var concurrent = 2; // the argument
	 * var merged = timer1.merge(timer2, timer3, concurrent);
	 * merged.subscribe(x => console.log(x));
	 *
	 * @see {@link mergeAll}
	 * @see {@link mergeMap}
	 * @see {@link mergeMapTo}
	 * @see {@link mergeScan}
	 *
	 * @param {Observable} other An input Observable to merge with the source
	 * Observable. More than one input Observables may be given as argument.
	 * @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of input
	 * Observables being subscribed to concurrently.
	 * @param {Scheduler} [scheduler=null] The IScheduler to use for managing
	 * concurrency of input Observables.
	 * @return {Observable} an Observable that emits items that are the result of
	 * every input Observable.
	 * @method merge
	 * @owner Observable
	 */
	function merge() {
	    var observables = [];
	    for (var _i = 0; _i < arguments.length; _i++) {
	        observables[_i - 0] = arguments[_i];
	    }
	    return this.lift.call(mergeStatic.apply(void 0, [this].concat(observables)));
	}
	exports.merge = merge;
	/* tslint:enable:max-line-length */
	/**
	 * Creates an output Observable which concurrently emits all values from every
	 * given input Observable.
	 *
	 * <span class="informal">Flattens multiple Observables together by blending
	 * their values into one Observable.</span>
	 *
	 * <img src="./img/merge.png" width="100%">
	 *
	 * `merge` subscribes to each given input Observable (as arguments), and simply
	 * forwards (without doing any transformation) all the values from all the input
	 * Observables to the output Observable. The output Observable only completes
	 * once all input Observables have completed. Any error delivered by an input
	 * Observable will be immediately emitted on the output Observable.
	 *
	 * @example <caption>Merge together two Observables: 1s interval and clicks</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var timer = Rx.Observable.interval(1000);
	 * var clicksOrTimer = Rx.Observable.merge(clicks, timer);
	 * clicksOrTimer.subscribe(x => console.log(x));
	 *
	 * // Results in the following:
	 * // timer will emit ascending values, one every second(1000ms) to console
	 * // clicks logs MouseEvents to console everytime the "document" is clicked
	 * // Since the two streams are merged you see these happening
	 * // as they occur.
	 *
	 * @example <caption>Merge together 3 Observables, but only 2 run concurrently</caption>
	 * var timer1 = Rx.Observable.interval(1000).take(10);
	 * var timer2 = Rx.Observable.interval(2000).take(6);
	 * var timer3 = Rx.Observable.interval(500).take(10);
	 * var concurrent = 2; // the argument
	 * var merged = Rx.Observable.merge(timer1, timer2, timer3, concurrent);
	 * merged.subscribe(x => console.log(x));
	 *
	 * // Results in the following:
	 * // - First timer1 and timer2 will run concurrently
	 * // - timer1 will emit a value every 1000ms for 10 iterations
	 * // - timer2 will emit a value every 2000ms for 6 iterations
	 * // - after timer1 hits it's max iteration, timer2 will
	 * //   continue, and timer3 will start to run concurrently with timer2
	 * // - when timer2 hits it's max iteration it terminates, and
	 * //   timer3 will continue to emit a value every 500ms until it is complete
	 *
	 * @see {@link mergeAll}
	 * @see {@link mergeMap}
	 * @see {@link mergeMapTo}
	 * @see {@link mergeScan}
	 *
	 * @param {...Observable} observables Input Observables to merge together.
	 * @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of input
	 * Observables being subscribed to concurrently.
	 * @param {Scheduler} [scheduler=null] The IScheduler to use for managing
	 * concurrency of input Observables.
	 * @return {Observable} an Observable that emits items that are the result of
	 * every input Observable.
	 * @static true
	 * @name merge
	 * @owner Observable
	 */
	function mergeStatic() {
	    var observables = [];
	    for (var _i = 0; _i < arguments.length; _i++) {
	        observables[_i - 0] = arguments[_i];
	    }
	    var concurrent = Number.POSITIVE_INFINITY;
	    var scheduler = null;
	    var last = observables[observables.length - 1];
	    if (isScheduler_1.isScheduler(last)) {
	        scheduler = observables.pop();
	        if (observables.length > 1 && typeof observables[observables.length - 1] === 'number') {
	            concurrent = observables.pop();
	        }
	    }
	    else if (typeof last === 'number') {
	        concurrent = observables.pop();
	    }
	    if (scheduler === null && observables.length === 1) {
	        return observables[0];
	    }
	    return new ArrayObservable_1.ArrayObservable(observables, scheduler).lift(new mergeAll_1.MergeAllOperator(concurrent));
	}
	exports.mergeStatic = mergeStatic;
	//# sourceMappingURL=merge.js.map

/***/ },
/* 32 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	var ScalarObservable_1 = __webpack_require__(33);
	var EmptyObservable_1 = __webpack_require__(34);
	var isScheduler_1 = __webpack_require__(35);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var ArrayObservable = (function (_super) {
	    __extends(ArrayObservable, _super);
	    function ArrayObservable(array, scheduler) {
	        _super.call(this);
	        this.array = array;
	        this.scheduler = scheduler;
	        if (!scheduler && array.length === 1) {
	            this._isScalar = true;
	            this.value = array[0];
	        }
	    }
	    ArrayObservable.create = function (array, scheduler) {
	        return new ArrayObservable(array, scheduler);
	    };
	    /**
	     * Creates an Observable that emits some values you specify as arguments,
	     * immediately one after the other, and then emits a complete notification.
	     *
	     * <span class="informal">Emits the arguments you provide, then completes.
	     * </span>
	     *
	     * <img src="./img/of.png" width="100%">
	     *
	     * This static operator is useful for creating a simple Observable that only
	     * emits the arguments given, and the complete notification thereafter. It can
	     * be used for composing with other Observables, such as with {@link concat}.
	     * By default, it uses a `null` IScheduler, which means the `next`
	     * notifications are sent synchronously, although with a different IScheduler
	     * it is possible to determine when those notifications will be delivered.
	     *
	     * @example <caption>Emit 10, 20, 30, then 'a', 'b', 'c', then start ticking every second.</caption>
	     * var numbers = Rx.Observable.of(10, 20, 30);
	     * var letters = Rx.Observable.of('a', 'b', 'c');
	     * var interval = Rx.Observable.interval(1000);
	     * var result = numbers.concat(letters).concat(interval);
	     * result.subscribe(x => console.log(x));
	     *
	     * @see {@link create}
	     * @see {@link empty}
	     * @see {@link never}
	     * @see {@link throw}
	     *
	     * @param {...T} values Arguments that represent `next` values to be emitted.
	     * @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling
	     * the emissions of the `next` notifications.
	     * @return {Observable<T>} An Observable that emits each given input value.
	     * @static true
	     * @name of
	     * @owner Observable
	     */
	    ArrayObservable.of = function () {
	        var array = [];
	        for (var _i = 0; _i < arguments.length; _i++) {
	            array[_i - 0] = arguments[_i];
	        }
	        var scheduler = array[array.length - 1];
	        if (isScheduler_1.isScheduler(scheduler)) {
	            array.pop();
	        }
	        else {
	            scheduler = null;
	        }
	        var len = array.length;
	        if (len > 1) {
	            return new ArrayObservable(array, scheduler);
	        }
	        else if (len === 1) {
	            return new ScalarObservable_1.ScalarObservable(array[0], scheduler);
	        }
	        else {
	            return new EmptyObservable_1.EmptyObservable(scheduler);
	        }
	    };
	    ArrayObservable.dispatch = function (state) {
	        var array = state.array, index = state.index, count = state.count, subscriber = state.subscriber;
	        if (index >= count) {
	            subscriber.complete();
	            return;
	        }
	        subscriber.next(array[index]);
	        if (subscriber.closed) {
	            return;
	        }
	        state.index = index + 1;
	        this.schedule(state);
	    };
	    ArrayObservable.prototype._subscribe = function (subscriber) {
	        var index = 0;
	        var array = this.array;
	        var count = array.length;
	        var scheduler = this.scheduler;
	        if (scheduler) {
	            return scheduler.schedule(ArrayObservable.dispatch, 0, {
	                array: array, index: index, count: count, subscriber: subscriber
	            });
	        }
	        else {
	            for (var i = 0; i < count && !subscriber.closed; i++) {
	                subscriber.next(array[i]);
	            }
	            subscriber.complete();
	        }
	    };
	    return ArrayObservable;
	}(Observable_1.Observable));
	exports.ArrayObservable = ArrayObservable;
	//# sourceMappingURL=ArrayObservable.js.map

/***/ },
/* 33 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var ScalarObservable = (function (_super) {
	    __extends(ScalarObservable, _super);
	    function ScalarObservable(value, scheduler) {
	        _super.call(this);
	        this.value = value;
	        this.scheduler = scheduler;
	        this._isScalar = true;
	        if (scheduler) {
	            this._isScalar = false;
	        }
	    }
	    ScalarObservable.create = function (value, scheduler) {
	        return new ScalarObservable(value, scheduler);
	    };
	    ScalarObservable.dispatch = function (state) {
	        var done = state.done, value = state.value, subscriber = state.subscriber;
	        if (done) {
	            subscriber.complete();
	            return;
	        }
	        subscriber.next(value);
	        if (subscriber.closed) {
	            return;
	        }
	        state.done = true;
	        this.schedule(state);
	    };
	    ScalarObservable.prototype._subscribe = function (subscriber) {
	        var value = this.value;
	        var scheduler = this.scheduler;
	        if (scheduler) {
	            return scheduler.schedule(ScalarObservable.dispatch, 0, {
	                done: false, value: value, subscriber: subscriber
	            });
	        }
	        else {
	            subscriber.next(value);
	            if (!subscriber.closed) {
	                subscriber.complete();
	            }
	        }
	    };
	    return ScalarObservable;
	}(Observable_1.Observable));
	exports.ScalarObservable = ScalarObservable;
	//# sourceMappingURL=ScalarObservable.js.map

/***/ },
/* 34 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var EmptyObservable = (function (_super) {
	    __extends(EmptyObservable, _super);
	    function EmptyObservable(scheduler) {
	        _super.call(this);
	        this.scheduler = scheduler;
	    }
	    /**
	     * Creates an Observable that emits no items to the Observer and immediately
	     * emits a complete notification.
	     *
	     * <span class="informal">Just emits 'complete', and nothing else.
	     * </span>
	     *
	     * <img src="./img/empty.png" width="100%">
	     *
	     * This static operator is useful for creating a simple Observable that only
	     * emits the complete notification. It can be used for composing with other
	     * Observables, such as in a {@link mergeMap}.
	     *
	     * @example <caption>Emit the number 7, then complete.</caption>
	     * var result = Rx.Observable.empty().startWith(7);
	     * result.subscribe(x => console.log(x));
	     *
	     * @example <caption>Map and flatten only odd numbers to the sequence 'a', 'b', 'c'</caption>
	     * var interval = Rx.Observable.interval(1000);
	     * var result = interval.mergeMap(x =>
	     *   x % 2 === 1 ? Rx.Observable.of('a', 'b', 'c') : Rx.Observable.empty()
	     * );
	     * result.subscribe(x => console.log(x));
	     *
	     * // Results in the following to the console:
	     * // x is equal to the count on the interval eg(0,1,2,3,...)
	     * // x will occur every 1000ms
	     * // if x % 2 is equal to 1 print abc
	     * // if x % 2 is not equal to 1 nothing will be output
	     *
	     * @see {@link create}
	     * @see {@link never}
	     * @see {@link of}
	     * @see {@link throw}
	     *
	     * @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling
	     * the emission of the complete notification.
	     * @return {Observable} An "empty" Observable: emits only the complete
	     * notification.
	     * @static true
	     * @name empty
	     * @owner Observable
	     */
	    EmptyObservable.create = function (scheduler) {
	        return new EmptyObservable(scheduler);
	    };
	    EmptyObservable.dispatch = function (arg) {
	        var subscriber = arg.subscriber;
	        subscriber.complete();
	    };
	    EmptyObservable.prototype._subscribe = function (subscriber) {
	        var scheduler = this.scheduler;
	        if (scheduler) {
	            return scheduler.schedule(EmptyObservable.dispatch, 0, { subscriber: subscriber });
	        }
	        else {
	            subscriber.complete();
	        }
	    };
	    return EmptyObservable;
	}(Observable_1.Observable));
	exports.EmptyObservable = EmptyObservable;
	//# sourceMappingURL=EmptyObservable.js.map

/***/ },
/* 35 */
/***/ function(module, exports) {

	"use strict";
	function isScheduler(value) {
	    return value && typeof value.schedule === 'function';
	}
	exports.isScheduler = isScheduler;
	//# sourceMappingURL=isScheduler.js.map

/***/ },
/* 36 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/**
	 * Converts a higher-order Observable into a first-order Observable which
	 * concurrently delivers all values that are emitted on the inner Observables.
	 *
	 * <span class="informal">Flattens an Observable-of-Observables.</span>
	 *
	 * <img src="./img/mergeAll.png" width="100%">
	 *
	 * `mergeAll` subscribes to an Observable that emits Observables, also known as
	 * a higher-order Observable. Each time it observes one of these emitted inner
	 * Observables, it subscribes to that and delivers all the values from the
	 * inner Observable on the output Observable. The output Observable only
	 * completes once all inner Observables have completed. Any error delivered by
	 * a inner Observable will be immediately emitted on the output Observable.
	 *
	 * @example <caption>Spawn a new interval Observable for each click event, and blend their outputs as one Observable</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var higherOrder = clicks.map((ev) => Rx.Observable.interval(1000));
	 * var firstOrder = higherOrder.mergeAll();
	 * firstOrder.subscribe(x => console.log(x));
	 *
	 * @example <caption>Count from 0 to 9 every second for each click, but only allow 2 concurrent timers</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var higherOrder = clicks.map((ev) => Rx.Observable.interval(1000).take(10));
	 * var firstOrder = higherOrder.mergeAll(2);
	 * firstOrder.subscribe(x => console.log(x));
	 *
	 * @see {@link combineAll}
	 * @see {@link concatAll}
	 * @see {@link exhaust}
	 * @see {@link merge}
	 * @see {@link mergeMap}
	 * @see {@link mergeMapTo}
	 * @see {@link mergeScan}
	 * @see {@link switch}
	 * @see {@link zipAll}
	 *
	 * @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of inner
	 * Observables being subscribed to concurrently.
	 * @return {Observable} An Observable that emits values coming from all the
	 * inner Observables emitted by the source Observable.
	 * @method mergeAll
	 * @owner Observable
	 */
	function mergeAll(concurrent) {
	    if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
	    return this.lift(new MergeAllOperator(concurrent));
	}
	exports.mergeAll = mergeAll;
	var MergeAllOperator = (function () {
	    function MergeAllOperator(concurrent) {
	        this.concurrent = concurrent;
	    }
	    MergeAllOperator.prototype.call = function (observer, source) {
	        return source.subscribe(new MergeAllSubscriber(observer, this.concurrent));
	    };
	    return MergeAllOperator;
	}());
	exports.MergeAllOperator = MergeAllOperator;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var MergeAllSubscriber = (function (_super) {
	    __extends(MergeAllSubscriber, _super);
	    function MergeAllSubscriber(destination, concurrent) {
	        _super.call(this, destination);
	        this.concurrent = concurrent;
	        this.hasCompleted = false;
	        this.buffer = [];
	        this.active = 0;
	    }
	    MergeAllSubscriber.prototype._next = function (observable) {
	        if (this.active < this.concurrent) {
	            this.active++;
	            this.add(subscribeToResult_1.subscribeToResult(this, observable));
	        }
	        else {
	            this.buffer.push(observable);
	        }
	    };
	    MergeAllSubscriber.prototype._complete = function () {
	        this.hasCompleted = true;
	        if (this.active === 0 && this.buffer.length === 0) {
	            this.destination.complete();
	        }
	    };
	    MergeAllSubscriber.prototype.notifyComplete = function (innerSub) {
	        var buffer = this.buffer;
	        this.remove(innerSub);
	        this.active--;
	        if (buffer.length > 0) {
	            this._next(buffer.shift());
	        }
	        else if (this.active === 0 && this.hasCompleted) {
	            this.destination.complete();
	        }
	    };
	    return MergeAllSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	exports.MergeAllSubscriber = MergeAllSubscriber;
	//# sourceMappingURL=mergeAll.js.map

/***/ },
/* 37 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var OuterSubscriber = (function (_super) {
	    __extends(OuterSubscriber, _super);
	    function OuterSubscriber() {
	        _super.apply(this, arguments);
	    }
	    OuterSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        this.destination.next(innerValue);
	    };
	    OuterSubscriber.prototype.notifyError = function (error, innerSub) {
	        this.destination.error(error);
	    };
	    OuterSubscriber.prototype.notifyComplete = function (innerSub) {
	        this.destination.complete();
	    };
	    return OuterSubscriber;
	}(Subscriber_1.Subscriber));
	exports.OuterSubscriber = OuterSubscriber;
	//# sourceMappingURL=OuterSubscriber.js.map

/***/ },
/* 38 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var root_1 = __webpack_require__(6);
	var isArray_1 = __webpack_require__(13);
	var isPromise_1 = __webpack_require__(39);
	var isObject_1 = __webpack_require__(14);
	var Observable_1 = __webpack_require__(8);
	var iterator_1 = __webpack_require__(40);
	var InnerSubscriber_1 = __webpack_require__(41);
	var observable_1 = __webpack_require__(5);
	function subscribeToResult(outerSubscriber, result, outerValue, outerIndex) {
	    var destination = new InnerSubscriber_1.InnerSubscriber(outerSubscriber, outerValue, outerIndex);
	    if (destination.closed) {
	        return null;
	    }
	    if (result instanceof Observable_1.Observable) {
	        if (result._isScalar) {
	            destination.next(result.value);
	            destination.complete();
	            return null;
	        }
	        else {
	            return result.subscribe(destination);
	        }
	    }
	    else if (isArray_1.isArray(result)) {
	        for (var i = 0, len = result.length; i < len && !destination.closed; i++) {
	            destination.next(result[i]);
	        }
	        if (!destination.closed) {
	            destination.complete();
	        }
	    }
	    else if (isPromise_1.isPromise(result)) {
	        result.then(function (value) {
	            if (!destination.closed) {
	                destination.next(value);
	                destination.complete();
	            }
	        }, function (err) { return destination.error(err); })
	            .then(null, function (err) {
	            // Escaping the Promise trap: globally throw unhandled errors
	            root_1.root.setTimeout(function () { throw err; });
	        });
	        return destination;
	    }
	    else if (result && typeof result[iterator_1.$$iterator] === 'function') {
	        var iterator = result[iterator_1.$$iterator]();
	        do {
	            var item = iterator.next();
	            if (item.done) {
	                destination.complete();
	                break;
	            }
	            destination.next(item.value);
	            if (destination.closed) {
	                break;
	            }
	        } while (true);
	    }
	    else if (result && typeof result[observable_1.$$observable] === 'function') {
	        var obs = result[observable_1.$$observable]();
	        if (typeof obs.subscribe !== 'function') {
	            destination.error(new TypeError('Provided object does not correctly implement Symbol.observable'));
	        }
	        else {
	            return obs.subscribe(new InnerSubscriber_1.InnerSubscriber(outerSubscriber, outerValue, outerIndex));
	        }
	    }
	    else {
	        var value = isObject_1.isObject(result) ? 'an invalid object' : "'" + result + "'";
	        var msg = ("You provided " + value + " where a stream was expected.")
	            + ' You can provide an Observable, Promise, Array, or Iterable.';
	        destination.error(new TypeError(msg));
	    }
	    return null;
	}
	exports.subscribeToResult = subscribeToResult;
	//# sourceMappingURL=subscribeToResult.js.map

/***/ },
/* 39 */
/***/ function(module, exports) {

	"use strict";
	function isPromise(value) {
	    return value && typeof value.subscribe !== 'function' && typeof value.then === 'function';
	}
	exports.isPromise = isPromise;
	//# sourceMappingURL=isPromise.js.map

/***/ },
/* 40 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var root_1 = __webpack_require__(6);
	function symbolIteratorPonyfill(root) {
	    var Symbol = root.Symbol;
	    if (typeof Symbol === 'function') {
	        if (!Symbol.iterator) {
	            Symbol.iterator = Symbol('iterator polyfill');
	        }
	        return Symbol.iterator;
	    }
	    else {
	        // [for Mozilla Gecko 27-35:](https://mzl.la/2ewE1zC)
	        var Set_1 = root.Set;
	        if (Set_1 && typeof new Set_1()['@@iterator'] === 'function') {
	            return '@@iterator';
	        }
	        var Map_1 = root.Map;
	        // required for compatability with es6-shim
	        if (Map_1) {
	            var keys = Object.getOwnPropertyNames(Map_1.prototype);
	            for (var i = 0; i < keys.length; ++i) {
	                var key = keys[i];
	                // according to spec, Map.prototype[@@iterator] and Map.orototype.entries must be equal.
	                if (key !== 'entries' && key !== 'size' && Map_1.prototype[key] === Map_1.prototype['entries']) {
	                    return key;
	                }
	            }
	        }
	        return '@@iterator';
	    }
	}
	exports.symbolIteratorPonyfill = symbolIteratorPonyfill;
	exports.$$iterator = symbolIteratorPonyfill(root_1.root);
	//# sourceMappingURL=iterator.js.map

/***/ },
/* 41 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var InnerSubscriber = (function (_super) {
	    __extends(InnerSubscriber, _super);
	    function InnerSubscriber(parent, outerValue, outerIndex) {
	        _super.call(this);
	        this.parent = parent;
	        this.outerValue = outerValue;
	        this.outerIndex = outerIndex;
	        this.index = 0;
	    }
	    InnerSubscriber.prototype._next = function (value) {
	        this.parent.notifyNext(this.outerValue, value, this.outerIndex, this.index++, this);
	    };
	    InnerSubscriber.prototype._error = function (error) {
	        this.parent.notifyError(error, this);
	        this.unsubscribe();
	    };
	    InnerSubscriber.prototype._complete = function () {
	        this.parent.notifyComplete(this);
	        this.unsubscribe();
	    };
	    return InnerSubscriber;
	}(Subscriber_1.Subscriber));
	exports.InnerSubscriber = InnerSubscriber;
	//# sourceMappingURL=InnerSubscriber.js.map

/***/ },
/* 42 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var noop_1 = __webpack_require__(43);
	/**
	 * Ignores all items emitted by the source Observable and only passes calls of `complete` or `error`.
	 *
	 * <img src="./img/ignoreElements.png" width="100%">
	 *
	 * @return {Observable} an empty Observable that only calls `complete`
	 * or `error`, based on which one is called by the source Observable.
	 * @method ignoreElements
	 * @owner Observable
	 */
	function ignoreElements() {
	    return this.lift(new IgnoreElementsOperator());
	}
	exports.ignoreElements = ignoreElements;
	;
	var IgnoreElementsOperator = (function () {
	    function IgnoreElementsOperator() {
	    }
	    IgnoreElementsOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new IgnoreElementsSubscriber(subscriber));
	    };
	    return IgnoreElementsOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var IgnoreElementsSubscriber = (function (_super) {
	    __extends(IgnoreElementsSubscriber, _super);
	    function IgnoreElementsSubscriber() {
	        _super.apply(this, arguments);
	    }
	    IgnoreElementsSubscriber.prototype._next = function (unused) {
	        noop_1.noop();
	    };
	    return IgnoreElementsSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=ignoreElements.js.map

/***/ },
/* 43 */
/***/ function(module, exports) {

	"use strict";
	/* tslint:disable:no-empty */
	function noop() { }
	exports.noop = noop;
	//# sourceMappingURL=noop.js.map

/***/ },
/* 44 */
/***/ function(module, exports, __webpack_require__) {

	(function (global, factory) {
	     true ? factory(exports, __webpack_require__(45), __webpack_require__(4), __webpack_require__(46), __webpack_require__(8), __webpack_require__(50), __webpack_require__(51), __webpack_require__(52), __webpack_require__(54)) :
	    typeof define === 'function' && define.amd ? define(['exports', 'rxjs/BehaviorSubject', '@angular/core', '@ngrx/core', 'rxjs/Observable', 'rxjs/operator/withLatestFrom', 'rxjs/operator/scan', 'rxjs/operator/observeOn', 'rxjs/scheduler/queue'], factory) :
	    (factory((global.ngrx = global.ngrx || {}, global.ngrx.store = global.ngrx.store || {}),global.Rx,global.ng.core,global.ngrx.core,global.Rx,global.Rx.Observable,global.Rx.Observable.prototype,global.Rx.Observable.prototype,global.Rx.Scheduler));
	}(this, (function (exports,rxjs_BehaviorSubject,_angular_core,_ngrx_core,rxjs_Observable,rxjs_operator_withLatestFrom,rxjs_operator_scan,rxjs_operator_observeOn,rxjs_scheduler_queue) { 'use strict';
	
	var __extends = (undefined && undefined.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Dispatcher = (function (_super) {
	    __extends(Dispatcher, _super);
	    function Dispatcher() {
	        _super.call(this, { type: Dispatcher.INIT });
	    }
	    Dispatcher.prototype.dispatch = function (action) {
	        this.next(action);
	    };
	    Dispatcher.prototype.complete = function () {
	        // noop
	    };
	    Dispatcher.INIT = '@ngrx/store/init';
	    return Dispatcher;
	}(rxjs_BehaviorSubject.BehaviorSubject));
	
	var __extends$1 = (undefined && undefined.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Reducer = (function (_super) {
	    __extends$1(Reducer, _super);
	    function Reducer(_dispatcher, initialReducer) {
	        _super.call(this, initialReducer);
	        this._dispatcher = _dispatcher;
	    }
	    Reducer.prototype.replaceReducer = function (reducer) {
	        this.next(reducer);
	    };
	    Reducer.prototype.next = function (reducer) {
	        _super.prototype.next.call(this, reducer);
	        this._dispatcher.dispatch({ type: Reducer.REPLACE });
	    };
	    Reducer.REPLACE = '@ngrx/store/replace-reducer';
	    return Reducer;
	}(rxjs_BehaviorSubject.BehaviorSubject));
	
	var __extends$2 = (undefined && undefined.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Store = (function (_super) {
	    __extends$2(Store, _super);
	    function Store(_dispatcher, _reducer, state$) {
	        _super.call(this);
	        this._dispatcher = _dispatcher;
	        this._reducer = _reducer;
	        this.select = _ngrx_core.select.bind(this);
	        this.source = state$;
	    }
	    Store.prototype.lift = function (operator) {
	        var store = new Store(this._dispatcher, this._reducer, this);
	        store.operator = operator;
	        return store;
	    };
	    Store.prototype.replaceReducer = function (reducer) {
	        this._reducer.next(reducer);
	    };
	    Store.prototype.dispatch = function (action) {
	        this._dispatcher.next(action);
	    };
	    Store.prototype.next = function (action) {
	        this._dispatcher.next(action);
	    };
	    Store.prototype.error = function (err) {
	        this._dispatcher.error(err);
	    };
	    Store.prototype.complete = function () {
	        // noop
	    };
	    return Store;
	}(rxjs_Observable.Observable));
	
	var __extends$3 = (undefined && undefined.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var State = (function (_super) {
	    __extends$3(State, _super);
	    function State(_initialState, action$, reducer$) {
	        var _this = this;
	        _super.call(this, _initialState);
	        var actionInQueue$ = rxjs_operator_observeOn.observeOn.call(action$, rxjs_scheduler_queue.queue);
	        var actionAndReducer$ = rxjs_operator_withLatestFrom.withLatestFrom.call(actionInQueue$, reducer$);
	        var state$ = rxjs_operator_scan.scan.call(actionAndReducer$, function (state, _a) {
	            var action = _a[0], reducer = _a[1];
	            return reducer(state, action);
	        }, _initialState);
	        state$.subscribe(function (value) { return _this.next(value); });
	    }
	    return State;
	}(rxjs_BehaviorSubject.BehaviorSubject));
	
	function combineReducers(reducers) {
	    var reducerKeys = Object.keys(reducers);
	    var finalReducers = {};
	    for (var i = 0; i < reducerKeys.length; i++) {
	        var key = reducerKeys[i];
	        if (typeof reducers[key] === 'function') {
	            finalReducers[key] = reducers[key];
	        }
	    }
	    var finalReducerKeys = Object.keys(finalReducers);
	    return function combination(state, action) {
	        if (state === void 0) { state = {}; }
	        var hasChanged = false;
	        var nextState = {};
	        for (var i = 0; i < finalReducerKeys.length; i++) {
	            var key = finalReducerKeys[i];
	            var reducer = finalReducers[key];
	            var previousStateForKey = state[key];
	            var nextStateForKey = reducer(previousStateForKey, action);
	            nextState[key] = nextStateForKey;
	            hasChanged = hasChanged || nextStateForKey !== previousStateForKey;
	        }
	        return hasChanged ? nextState : state;
	    };
	}
	
	var INITIAL_REDUCER = new _angular_core.OpaqueToken('Token ngrx/store/reducer');
	var INITIAL_STATE = new _angular_core.OpaqueToken('Token ngrx/store/initial-state');
	var _INITIAL_REDUCER = new _angular_core.OpaqueToken('Token _ngrx/store/reducer');
	var _INITIAL_STATE = new _angular_core.OpaqueToken('Token _ngrx/store/initial-state');
	function _initialReducerFactory(reducer) {
	    if (typeof reducer === 'function') {
	        return reducer;
	    }
	    return combineReducers(reducer);
	}
	function _initialStateFactory(initialState, reducer) {
	    if (!initialState) {
	        return reducer(undefined, { type: Dispatcher.INIT });
	    }
	    return initialState;
	}
	function _storeFactory(dispatcher, reducer, state$) {
	    return new Store(dispatcher, reducer, state$);
	}
	function _stateFactory(initialState, dispatcher, reducer) {
	    return new State(initialState, dispatcher, reducer);
	}
	function _reducerFactory(dispatcher, reducer) {
	    return new Reducer(dispatcher, reducer);
	}
	;
	/**
	 * @deprecated, use StoreModule.provideStore instead!
	 */
	function provideStore(_reducer, _initialState) {
	    return [
	        Dispatcher,
	        { provide: Store, useFactory: _storeFactory, deps: [Dispatcher, Reducer, State] },
	        { provide: Reducer, useFactory: _reducerFactory, deps: [Dispatcher, INITIAL_REDUCER] },
	        { provide: State, useFactory: _stateFactory, deps: [INITIAL_STATE, Dispatcher, Reducer] },
	        { provide: INITIAL_REDUCER, useFactory: _initialReducerFactory, deps: [_INITIAL_REDUCER] },
	        { provide: INITIAL_STATE, useFactory: _initialStateFactory, deps: [_INITIAL_STATE, INITIAL_REDUCER] },
	        { provide: _INITIAL_STATE, useValue: _initialState },
	        { provide: _INITIAL_REDUCER, useValue: _reducer }
	    ];
	}
	var StoreModule = (function () {
	    function StoreModule() {
	    }
	    StoreModule.provideStore = function (_reducer, _initialState) {
	        return {
	            ngModule: StoreModule,
	            providers: provideStore(_reducer, _initialState)
	        };
	    };
	    StoreModule.decorators = [
	        { type: _angular_core.NgModule, args: [{},] },
	    ];
	    /** @nocollapse */
	    StoreModule.ctorParameters = [];
	    return StoreModule;
	}());
	
	exports.Dispatcher = Dispatcher;
	exports.INITIAL_REDUCER = INITIAL_REDUCER;
	exports.INITIAL_STATE = INITIAL_STATE;
	exports._INITIAL_REDUCER = _INITIAL_REDUCER;
	exports._INITIAL_STATE = _INITIAL_STATE;
	exports._initialReducerFactory = _initialReducerFactory;
	exports._initialStateFactory = _initialStateFactory;
	exports._storeFactory = _storeFactory;
	exports._stateFactory = _stateFactory;
	exports._reducerFactory = _reducerFactory;
	exports.provideStore = provideStore;
	exports.StoreModule = StoreModule;
	exports.Reducer = Reducer;
	exports.State = State;
	exports.Store = Store;
	exports.combineReducers = combineReducers;
	
	Object.defineProperty(exports, '__esModule', { value: true });
	
	})));

/***/ },
/* 45 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subject_1 = __webpack_require__(7);
	var ObjectUnsubscribedError_1 = __webpack_require__(20);
	/**
	 * @class BehaviorSubject<T>
	 */
	var BehaviorSubject = (function (_super) {
	    __extends(BehaviorSubject, _super);
	    function BehaviorSubject(_value) {
	        _super.call(this);
	        this._value = _value;
	    }
	    Object.defineProperty(BehaviorSubject.prototype, "value", {
	        get: function () {
	            return this.getValue();
	        },
	        enumerable: true,
	        configurable: true
	    });
	    BehaviorSubject.prototype._subscribe = function (subscriber) {
	        var subscription = _super.prototype._subscribe.call(this, subscriber);
	        if (subscription && !subscription.closed) {
	            subscriber.next(this._value);
	        }
	        return subscription;
	    };
	    BehaviorSubject.prototype.getValue = function () {
	        if (this.hasError) {
	            throw this.thrownError;
	        }
	        else if (this.closed) {
	            throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
	        }
	        else {
	            return this._value;
	        }
	    };
	    BehaviorSubject.prototype.next = function (value) {
	        _super.prototype.next.call(this, this._value = value);
	    };
	    return BehaviorSubject;
	}(Subject_1.Subject));
	exports.BehaviorSubject = BehaviorSubject;
	//# sourceMappingURL=BehaviorSubject.js.map

/***/ },
/* 46 */
/***/ function(module, exports, __webpack_require__) {

	(function (global, factory) {
	     true ? factory(exports, __webpack_require__(10), __webpack_require__(47), __webpack_require__(48), __webpack_require__(49)) :
	    typeof define === 'function' && define.amd ? define(['exports', 'rxjs/Subscriber', 'rxjs/operator/pluck', 'rxjs/operator/map', 'rxjs/operator/distinctUntilChanged'], factory) :
	    (factory((global.ngrx = global.ngrx || {}, global.ngrx.core = global.ngrx.core || {}),global.Rx,global.Rx.Observable.prototype,global.Rx.Observable.prototype,global.Rx.Observable.prototype));
	}(this, (function (exports,rxjs_Subscriber,rxjs_operator_pluck,rxjs_operator_map,rxjs_operator_distinctUntilChanged) { 'use strict';
	
	var __extends = (undefined && undefined.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	function enterZone(zone) {
	    return this.lift(new EnterZoneOperator(zone));
	}
	var EnterZoneOperator = (function () {
	    function EnterZoneOperator(_zone) {
	        this._zone = _zone;
	    }
	    EnterZoneOperator.prototype.call = function (subscriber, source) {
	        return source._subscribe(new EnterZoneSubscriber(subscriber, this._zone));
	    };
	    return EnterZoneOperator;
	}());
	var EnterZoneSubscriber = (function (_super) {
	    __extends(EnterZoneSubscriber, _super);
	    function EnterZoneSubscriber(destination, _zone) {
	        _super.call(this, destination);
	        this._zone = _zone;
	    }
	    EnterZoneSubscriber.prototype._next = function (value) {
	        var _this = this;
	        this._zone.run(function () { return _this.destination.next(value); });
	    };
	    return EnterZoneSubscriber;
	}(rxjs_Subscriber.Subscriber));
	
	var __extends$1 = (undefined && undefined.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	function leaveZone(zone) {
	    return this.lift(new LeaveZoneOperator(zone));
	}
	var LeaveZoneOperator = (function () {
	    function LeaveZoneOperator(_zone) {
	        this._zone = _zone;
	    }
	    LeaveZoneOperator.prototype.call = function (subscriber, source) {
	        return source._subscribe(new LeaveZoneSubscriber(subscriber, this._zone));
	    };
	    return LeaveZoneOperator;
	}());
	var LeaveZoneSubscriber = (function (_super) {
	    __extends$1(LeaveZoneSubscriber, _super);
	    function LeaveZoneSubscriber(destination, _zone) {
	        _super.call(this, destination);
	        this._zone = _zone;
	    }
	    LeaveZoneSubscriber.prototype._next = function (value) {
	        var _this = this;
	        this._zone.runOutsideAngular(function () { return _this.destination.next(value); });
	    };
	    return LeaveZoneSubscriber;
	}(rxjs_Subscriber.Subscriber));
	
	function select(pathOrMapFn) {
	    var paths = [];
	    for (var _i = 1; _i < arguments.length; _i++) {
	        paths[_i - 1] = arguments[_i];
	    }
	    var mapped$;
	    if (typeof pathOrMapFn === 'string') {
	        mapped$ = rxjs_operator_pluck.pluck.call.apply(rxjs_operator_pluck.pluck, [this, pathOrMapFn].concat(paths));
	    }
	    else if (typeof pathOrMapFn === 'function') {
	        mapped$ = rxjs_operator_map.map.call(this, pathOrMapFn);
	    }
	    else {
	        throw new TypeError(("Unexpected type " + typeof pathOrMapFn + " in select operator,")
	            + " expected 'string' or 'function'");
	    }
	    return rxjs_operator_distinctUntilChanged.distinctUntilChanged.call(mapped$);
	}
	
	var compose = function () {
	    var functions = [];
	    for (var _i = 0; _i < arguments.length; _i++) {
	        functions[_i - 0] = arguments[_i];
	    }
	    return function (arg) {
	        if (functions.length === 0) {
	            return arg;
	        }
	        var last = functions[functions.length - 1];
	        var rest = functions.slice(0, -1);
	        return rest.reduceRight(function (composed, fn) { return fn(composed); }, last(arg));
	    };
	};
	
	exports.enterZone = enterZone;
	exports.EnterZoneOperator = EnterZoneOperator;
	exports.leaveZone = leaveZone;
	exports.LeaveZoneOperator = LeaveZoneOperator;
	exports.select = select;
	exports.compose = compose;
	
	Object.defineProperty(exports, '__esModule', { value: true });
	
	})));

/***/ },
/* 47 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var map_1 = __webpack_require__(48);
	/**
	 * Maps each source value (an object) to its specified nested property.
	 *
	 * <span class="informal">Like {@link map}, but meant only for picking one of
	 * the nested properties of every emitted object.</span>
	 *
	 * <img src="./img/pluck.png" width="100%">
	 *
	 * Given a list of strings describing a path to an object property, retrieves
	 * the value of a specified nested property from all values in the source
	 * Observable. If a property can't be resolved, it will return `undefined` for
	 * that value.
	 *
	 * @example <caption>Map every every click to the tagName of the clicked target element</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var tagNames = clicks.pluck('target', 'tagName');
	 * tagNames.subscribe(x => console.log(x));
	 *
	 * @see {@link map}
	 *
	 * @param {...string} properties The nested properties to pluck from each source
	 * value (an object).
	 * @return {Observable} Returns a new Observable of property values from the
	 * source values.
	 * @method pluck
	 * @owner Observable
	 */
	function pluck() {
	    var properties = [];
	    for (var _i = 0; _i < arguments.length; _i++) {
	        properties[_i - 0] = arguments[_i];
	    }
	    var length = properties.length;
	    if (length === 0) {
	        throw new Error('list of properties cannot be empty.');
	    }
	    return map_1.map.call(this, plucker(properties, length));
	}
	exports.pluck = pluck;
	function plucker(props, length) {
	    var mapper = function (x) {
	        var currentProp = x;
	        for (var i = 0; i < length; i++) {
	            var p = currentProp[props[i]];
	            if (typeof p !== 'undefined') {
	                currentProp = p;
	            }
	            else {
	                return undefined;
	            }
	        }
	        return currentProp;
	    };
	    return mapper;
	}
	//# sourceMappingURL=pluck.js.map

/***/ },
/* 48 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/**
	 * Applies a given `project` function to each value emitted by the source
	 * Observable, and emits the resulting values as an Observable.
	 *
	 * <span class="informal">Like [Array.prototype.map()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map),
	 * it passes each source value through a transformation function to get
	 * corresponding output values.</span>
	 *
	 * <img src="./img/map.png" width="100%">
	 *
	 * Similar to the well known `Array.prototype.map` function, this operator
	 * applies a projection to each value and emits that projection in the output
	 * Observable.
	 *
	 * @example <caption>Map every every click to the clientX position of that click</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var positions = clicks.map(ev => ev.clientX);
	 * positions.subscribe(x => console.log(x));
	 *
	 * @see {@link mapTo}
	 * @see {@link pluck}
	 *
	 * @param {function(value: T, index: number): R} project The function to apply
	 * to each `value` emitted by the source Observable. The `index` parameter is
	 * the number `i` for the i-th emission that has happened since the
	 * subscription, starting from the number `0`.
	 * @param {any} [thisArg] An optional argument to define what `this` is in the
	 * `project` function.
	 * @return {Observable<R>} An Observable that emits the values from the source
	 * Observable transformed by the given `project` function.
	 * @method map
	 * @owner Observable
	 */
	function map(project, thisArg) {
	    if (typeof project !== 'function') {
	        throw new TypeError('argument is not a function. Are you looking for `mapTo()`?');
	    }
	    return this.lift(new MapOperator(project, thisArg));
	}
	exports.map = map;
	var MapOperator = (function () {
	    function MapOperator(project, thisArg) {
	        this.project = project;
	        this.thisArg = thisArg;
	    }
	    MapOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new MapSubscriber(subscriber, this.project, this.thisArg));
	    };
	    return MapOperator;
	}());
	exports.MapOperator = MapOperator;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var MapSubscriber = (function (_super) {
	    __extends(MapSubscriber, _super);
	    function MapSubscriber(destination, project, thisArg) {
	        _super.call(this, destination);
	        this.project = project;
	        this.count = 0;
	        this.thisArg = thisArg || this;
	    }
	    // NOTE: This looks unoptimized, but it's actually purposefully NOT
	    // using try/catch optimizations.
	    MapSubscriber.prototype._next = function (value) {
	        var result;
	        try {
	            result = this.project.call(this.thisArg, value, this.count++);
	        }
	        catch (err) {
	            this.destination.error(err);
	            return;
	        }
	        this.destination.next(result);
	    };
	    return MapSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=map.js.map

/***/ },
/* 49 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var tryCatch_1 = __webpack_require__(15);
	var errorObject_1 = __webpack_require__(16);
	/* tslint:disable:max-line-length */
	/**
	 * Returns an Observable that emits all items emitted by the source Observable that are distinct by comparison from the previous item.
	 *
	 * If a comparator function is provided, then it will be called for each item to test for whether or not that value should be emitted.
	 *
	 * If a comparator function is not provided, an equality check is used by default.
	 *
	 * @example <caption>A simple example with numbers</caption>
	 * Observable.of(1, 1, 2, 2, 2, 1, 1, 2, 3, 3, 4)
	 *   .distinctUntilChanged()
	 *   .subscribe(x => console.log(x)); // 1, 2, 1, 2, 3, 4
	 *
	 * @example <caption>An example using a compare function</caption>
	 * interface Person {
	 *    age: number,
	 *    name: string
	 * }
	 *
	 * Observable.of<Person>(
	 *     { age: 4, name: 'Foo'},
	 *     { age: 7, name: 'Bar'},
	 *     { age: 5, name: 'Foo'})
	 *     { age: 6, name: 'Foo'})
	 *     .distinctUntilChanged((p: Person, q: Person) => p.name === q.name)
	 *     .subscribe(x => console.log(x));
	 *
	 * // displays:
	 * // { age: 4, name: 'Foo' }
	 * // { age: 7, name: 'Bar' }
	 * // { age: 5, name: 'Foo' }
	 *
	 * @see {@link distinct}
	 * @see {@link distinctUntilKeyChanged}
	 *
	 * @param {function} [compare] optional comparison function called to test if an item is distinct from the previous item in the source.
	 * @return {Observable} an Observable that emits items from the source Observable with distinct values.
	 * @method distinctUntilChanged
	 * @owner Observable
	 */
	function distinctUntilChanged(compare, keySelector) {
	    return this.lift(new DistinctUntilChangedOperator(compare, keySelector));
	}
	exports.distinctUntilChanged = distinctUntilChanged;
	var DistinctUntilChangedOperator = (function () {
	    function DistinctUntilChangedOperator(compare, keySelector) {
	        this.compare = compare;
	        this.keySelector = keySelector;
	    }
	    DistinctUntilChangedOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new DistinctUntilChangedSubscriber(subscriber, this.compare, this.keySelector));
	    };
	    return DistinctUntilChangedOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var DistinctUntilChangedSubscriber = (function (_super) {
	    __extends(DistinctUntilChangedSubscriber, _super);
	    function DistinctUntilChangedSubscriber(destination, compare, keySelector) {
	        _super.call(this, destination);
	        this.keySelector = keySelector;
	        this.hasKey = false;
	        if (typeof compare === 'function') {
	            this.compare = compare;
	        }
	    }
	    DistinctUntilChangedSubscriber.prototype.compare = function (x, y) {
	        return x === y;
	    };
	    DistinctUntilChangedSubscriber.prototype._next = function (value) {
	        var keySelector = this.keySelector;
	        var key = value;
	        if (keySelector) {
	            key = tryCatch_1.tryCatch(this.keySelector)(value);
	            if (key === errorObject_1.errorObject) {
	                return this.destination.error(errorObject_1.errorObject.e);
	            }
	        }
	        var result = false;
	        if (this.hasKey) {
	            result = tryCatch_1.tryCatch(this.compare)(this.key, key);
	            if (result === errorObject_1.errorObject) {
	                return this.destination.error(errorObject_1.errorObject.e);
	            }
	        }
	        else {
	            this.hasKey = true;
	        }
	        if (Boolean(result) === false) {
	            this.key = key;
	            this.destination.next(value);
	        }
	    };
	    return DistinctUntilChangedSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=distinctUntilChanged.js.map

/***/ },
/* 50 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/* tslint:disable:max-line-length */
	/**
	 * Combines the source Observable with other Observables to create an Observable
	 * whose values are calculated from the latest values of each, only when the
	 * source emits.
	 *
	 * <span class="informal">Whenever the source Observable emits a value, it
	 * computes a formula using that value plus the latest values from other input
	 * Observables, then emits the output of that formula.</span>
	 *
	 * <img src="./img/withLatestFrom.png" width="100%">
	 *
	 * `withLatestFrom` combines each value from the source Observable (the
	 * instance) with the latest values from the other input Observables only when
	 * the source emits a value, optionally using a `project` function to determine
	 * the value to be emitted on the output Observable. All input Observables must
	 * emit at least one value before the output Observable will emit a value.
	 *
	 * @example <caption>On every click event, emit an array with the latest timer event plus the click event</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var timer = Rx.Observable.interval(1000);
	 * var result = clicks.withLatestFrom(timer);
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link combineLatest}
	 *
	 * @param {Observable} other An input Observable to combine with the source
	 * Observable. More than one input Observables may be given as argument.
	 * @param {Function} [project] Projection function for combining values
	 * together. Receives all values in order of the Observables passed, where the
	 * first parameter is a value from the source Observable. (e.g.
	 * `a.withLatestFrom(b, c, (a1, b1, c1) => a1 + b1 + c1)`). If this is not
	 * passed, arrays will be emitted on the output Observable.
	 * @return {Observable} An Observable of projected values from the most recent
	 * values from each input Observable, or an array of the most recent values from
	 * each input Observable.
	 * @method withLatestFrom
	 * @owner Observable
	 */
	function withLatestFrom() {
	    var args = [];
	    for (var _i = 0; _i < arguments.length; _i++) {
	        args[_i - 0] = arguments[_i];
	    }
	    var project;
	    if (typeof args[args.length - 1] === 'function') {
	        project = args.pop();
	    }
	    var observables = args;
	    return this.lift(new WithLatestFromOperator(observables, project));
	}
	exports.withLatestFrom = withLatestFrom;
	var WithLatestFromOperator = (function () {
	    function WithLatestFromOperator(observables, project) {
	        this.observables = observables;
	        this.project = project;
	    }
	    WithLatestFromOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new WithLatestFromSubscriber(subscriber, this.observables, this.project));
	    };
	    return WithLatestFromOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var WithLatestFromSubscriber = (function (_super) {
	    __extends(WithLatestFromSubscriber, _super);
	    function WithLatestFromSubscriber(destination, observables, project) {
	        _super.call(this, destination);
	        this.observables = observables;
	        this.project = project;
	        this.toRespond = [];
	        var len = observables.length;
	        this.values = new Array(len);
	        for (var i = 0; i < len; i++) {
	            this.toRespond.push(i);
	        }
	        for (var i = 0; i < len; i++) {
	            var observable = observables[i];
	            this.add(subscribeToResult_1.subscribeToResult(this, observable, observable, i));
	        }
	    }
	    WithLatestFromSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        this.values[outerIndex] = innerValue;
	        var toRespond = this.toRespond;
	        if (toRespond.length > 0) {
	            var found = toRespond.indexOf(outerIndex);
	            if (found !== -1) {
	                toRespond.splice(found, 1);
	            }
	        }
	    };
	    WithLatestFromSubscriber.prototype.notifyComplete = function () {
	        // noop
	    };
	    WithLatestFromSubscriber.prototype._next = function (value) {
	        if (this.toRespond.length === 0) {
	            var args = [value].concat(this.values);
	            if (this.project) {
	                this._tryProject(args);
	            }
	            else {
	                this.destination.next(args);
	            }
	        }
	    };
	    WithLatestFromSubscriber.prototype._tryProject = function (args) {
	        var result;
	        try {
	            result = this.project.apply(this, args);
	        }
	        catch (err) {
	            this.destination.error(err);
	            return;
	        }
	        this.destination.next(result);
	    };
	    return WithLatestFromSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=withLatestFrom.js.map

/***/ },
/* 51 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/* tslint:disable:max-line-length */
	/**
	 * Applies an accumulator function over the source Observable, and returns each
	 * intermediate result, with an optional seed value.
	 *
	 * <span class="informal">It's like {@link reduce}, but emits the current
	 * accumulation whenever the source emits a value.</span>
	 *
	 * <img src="./img/scan.png" width="100%">
	 *
	 * Combines together all values emitted on the source, using an accumulator
	 * function that knows how to join a new source value into the accumulation from
	 * the past. Is similar to {@link reduce}, but emits the intermediate
	 * accumulations.
	 *
	 * Returns an Observable that applies a specified `accumulator` function to each
	 * item emitted by the source Observable. If a `seed` value is specified, then
	 * that value will be used as the initial value for the accumulator. If no seed
	 * value is specified, the first item of the source is used as the seed.
	 *
	 * @example <caption>Count the number of click events</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var ones = clicks.mapTo(1);
	 * var seed = 0;
	 * var count = ones.scan((acc, one) => acc + one, seed);
	 * count.subscribe(x => console.log(x));
	 *
	 * @see {@link expand}
	 * @see {@link mergeScan}
	 * @see {@link reduce}
	 *
	 * @param {function(acc: R, value: T, index: number): R} accumulator
	 * The accumulator function called on each source value.
	 * @param {T|R} [seed] The initial accumulation value.
	 * @return {Observable<R>} An observable of the accumulated values.
	 * @method scan
	 * @owner Observable
	 */
	function scan(accumulator, seed) {
	    var hasSeed = false;
	    // providing a seed of `undefined` *should* be valid and trigger
	    // hasSeed! so don't use `seed !== undefined` checks!
	    // For this reason, we have to check it here at the original call site
	    // otherwise inside Operator/Subscriber we won't know if `undefined`
	    // means they didn't provide anything or if they literally provided `undefined`
	    if (arguments.length >= 2) {
	        hasSeed = true;
	    }
	    return this.lift(new ScanOperator(accumulator, seed, hasSeed));
	}
	exports.scan = scan;
	var ScanOperator = (function () {
	    function ScanOperator(accumulator, seed, hasSeed) {
	        if (hasSeed === void 0) { hasSeed = false; }
	        this.accumulator = accumulator;
	        this.seed = seed;
	        this.hasSeed = hasSeed;
	    }
	    ScanOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new ScanSubscriber(subscriber, this.accumulator, this.seed, this.hasSeed));
	    };
	    return ScanOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var ScanSubscriber = (function (_super) {
	    __extends(ScanSubscriber, _super);
	    function ScanSubscriber(destination, accumulator, _seed, hasSeed) {
	        _super.call(this, destination);
	        this.accumulator = accumulator;
	        this._seed = _seed;
	        this.hasSeed = hasSeed;
	        this.index = 0;
	    }
	    Object.defineProperty(ScanSubscriber.prototype, "seed", {
	        get: function () {
	            return this._seed;
	        },
	        set: function (value) {
	            this.hasSeed = true;
	            this._seed = value;
	        },
	        enumerable: true,
	        configurable: true
	    });
	    ScanSubscriber.prototype._next = function (value) {
	        if (!this.hasSeed) {
	            this.seed = value;
	            this.destination.next(value);
	        }
	        else {
	            return this._tryNext(value);
	        }
	    };
	    ScanSubscriber.prototype._tryNext = function (value) {
	        var index = this.index++;
	        var result;
	        try {
	            result = this.accumulator(this.seed, value, index);
	        }
	        catch (err) {
	            this.destination.error(err);
	        }
	        this.seed = result;
	        this.destination.next(result);
	    };
	    return ScanSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=scan.js.map

/***/ },
/* 52 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var Notification_1 = __webpack_require__(53);
	/**
	 * @see {@link Notification}
	 *
	 * @param scheduler
	 * @param delay
	 * @return {Observable<R>|WebSocketSubject<T>|Observable<T>}
	 * @method observeOn
	 * @owner Observable
	 */
	function observeOn(scheduler, delay) {
	    if (delay === void 0) { delay = 0; }
	    return this.lift(new ObserveOnOperator(scheduler, delay));
	}
	exports.observeOn = observeOn;
	var ObserveOnOperator = (function () {
	    function ObserveOnOperator(scheduler, delay) {
	        if (delay === void 0) { delay = 0; }
	        this.scheduler = scheduler;
	        this.delay = delay;
	    }
	    ObserveOnOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new ObserveOnSubscriber(subscriber, this.scheduler, this.delay));
	    };
	    return ObserveOnOperator;
	}());
	exports.ObserveOnOperator = ObserveOnOperator;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var ObserveOnSubscriber = (function (_super) {
	    __extends(ObserveOnSubscriber, _super);
	    function ObserveOnSubscriber(destination, scheduler, delay) {
	        if (delay === void 0) { delay = 0; }
	        _super.call(this, destination);
	        this.scheduler = scheduler;
	        this.delay = delay;
	    }
	    ObserveOnSubscriber.dispatch = function (arg) {
	        var notification = arg.notification, destination = arg.destination;
	        notification.observe(destination);
	        this.unsubscribe();
	    };
	    ObserveOnSubscriber.prototype.scheduleMessage = function (notification) {
	        this.add(this.scheduler.schedule(ObserveOnSubscriber.dispatch, this.delay, new ObserveOnMessage(notification, this.destination)));
	    };
	    ObserveOnSubscriber.prototype._next = function (value) {
	        this.scheduleMessage(Notification_1.Notification.createNext(value));
	    };
	    ObserveOnSubscriber.prototype._error = function (err) {
	        this.scheduleMessage(Notification_1.Notification.createError(err));
	    };
	    ObserveOnSubscriber.prototype._complete = function () {
	        this.scheduleMessage(Notification_1.Notification.createComplete());
	    };
	    return ObserveOnSubscriber;
	}(Subscriber_1.Subscriber));
	exports.ObserveOnSubscriber = ObserveOnSubscriber;
	var ObserveOnMessage = (function () {
	    function ObserveOnMessage(notification, destination) {
	        this.notification = notification;
	        this.destination = destination;
	    }
	    return ObserveOnMessage;
	}());
	exports.ObserveOnMessage = ObserveOnMessage;
	//# sourceMappingURL=observeOn.js.map

/***/ },
/* 53 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	/**
	 * Represents a push-based event or value that an {@link Observable} can emit.
	 * This class is particularly useful for operators that manage notifications,
	 * like {@link materialize}, {@link dematerialize}, {@link observeOn}, and
	 * others. Besides wrapping the actual delivered value, it also annotates it
	 * with metadata of, for instance, what type of push message it is (`next`,
	 * `error`, or `complete`).
	 *
	 * @see {@link materialize}
	 * @see {@link dematerialize}
	 * @see {@link observeOn}
	 *
	 * @class Notification<T>
	 */
	var Notification = (function () {
	    function Notification(kind, value, error) {
	        this.kind = kind;
	        this.value = value;
	        this.error = error;
	        this.hasValue = kind === 'N';
	    }
	    /**
	     * Delivers to the given `observer` the value wrapped by this Notification.
	     * @param {Observer} observer
	     * @return
	     */
	    Notification.prototype.observe = function (observer) {
	        switch (this.kind) {
	            case 'N':
	                return observer.next && observer.next(this.value);
	            case 'E':
	                return observer.error && observer.error(this.error);
	            case 'C':
	                return observer.complete && observer.complete();
	        }
	    };
	    /**
	     * Given some {@link Observer} callbacks, deliver the value represented by the
	     * current Notification to the correctly corresponding callback.
	     * @param {function(value: T): void} next An Observer `next` callback.
	     * @param {function(err: any): void} [error] An Observer `error` callback.
	     * @param {function(): void} [complete] An Observer `complete` callback.
	     * @return {any}
	     */
	    Notification.prototype.do = function (next, error, complete) {
	        var kind = this.kind;
	        switch (kind) {
	            case 'N':
	                return next && next(this.value);
	            case 'E':
	                return error && error(this.error);
	            case 'C':
	                return complete && complete();
	        }
	    };
	    /**
	     * Takes an Observer or its individual callback functions, and calls `observe`
	     * or `do` methods accordingly.
	     * @param {Observer|function(value: T): void} nextOrObserver An Observer or
	     * the `next` callback.
	     * @param {function(err: any): void} [error] An Observer `error` callback.
	     * @param {function(): void} [complete] An Observer `complete` callback.
	     * @return {any}
	     */
	    Notification.prototype.accept = function (nextOrObserver, error, complete) {
	        if (nextOrObserver && typeof nextOrObserver.next === 'function') {
	            return this.observe(nextOrObserver);
	        }
	        else {
	            return this.do(nextOrObserver, error, complete);
	        }
	    };
	    /**
	     * Returns a simple Observable that just delivers the notification represented
	     * by this Notification instance.
	     * @return {any}
	     */
	    Notification.prototype.toObservable = function () {
	        var kind = this.kind;
	        switch (kind) {
	            case 'N':
	                return Observable_1.Observable.of(this.value);
	            case 'E':
	                return Observable_1.Observable.throw(this.error);
	            case 'C':
	                return Observable_1.Observable.empty();
	        }
	        throw new Error('unexpected notification kind value');
	    };
	    /**
	     * A shortcut to create a Notification instance of the type `next` from a
	     * given value.
	     * @param {T} value The `next` value.
	     * @return {Notification<T>} The "next" Notification representing the
	     * argument.
	     */
	    Notification.createNext = function (value) {
	        if (typeof value !== 'undefined') {
	            return new Notification('N', value);
	        }
	        return this.undefinedValueNotification;
	    };
	    /**
	     * A shortcut to create a Notification instance of the type `error` from a
	     * given error.
	     * @param {any} [err] The `error` error.
	     * @return {Notification<T>} The "error" Notification representing the
	     * argument.
	     */
	    Notification.createError = function (err) {
	        return new Notification('E', undefined, err);
	    };
	    /**
	     * A shortcut to create a Notification instance of the type `complete`.
	     * @return {Notification<any>} The valueless "complete" Notification.
	     */
	    Notification.createComplete = function () {
	        return this.completeNotification;
	    };
	    Notification.completeNotification = new Notification('C');
	    Notification.undefinedValueNotification = new Notification('N', undefined);
	    return Notification;
	}());
	exports.Notification = Notification;
	//# sourceMappingURL=Notification.js.map

/***/ },
/* 54 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var QueueAction_1 = __webpack_require__(55);
	var QueueScheduler_1 = __webpack_require__(58);
	exports.queue = new QueueScheduler_1.QueueScheduler(QueueAction_1.QueueAction);
	//# sourceMappingURL=queue.js.map

/***/ },
/* 55 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var AsyncAction_1 = __webpack_require__(56);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var QueueAction = (function (_super) {
	    __extends(QueueAction, _super);
	    function QueueAction(scheduler, work) {
	        _super.call(this, scheduler, work);
	        this.scheduler = scheduler;
	        this.work = work;
	    }
	    QueueAction.prototype.schedule = function (state, delay) {
	        if (delay === void 0) { delay = 0; }
	        if (delay > 0) {
	            return _super.prototype.schedule.call(this, state, delay);
	        }
	        this.delay = delay;
	        this.state = state;
	        this.scheduler.flush(this);
	        return this;
	    };
	    QueueAction.prototype.execute = function (state, delay) {
	        return (delay > 0 || this.closed) ?
	            _super.prototype.execute.call(this, state, delay) :
	            this._execute(state, delay);
	    };
	    QueueAction.prototype.requestAsyncId = function (scheduler, id, delay) {
	        if (delay === void 0) { delay = 0; }
	        // If delay exists and is greater than 0, or if the delay is null (the
	        // action wasn't rescheduled) but was originally scheduled as an async
	        // action, then recycle as an async action.
	        if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {
	            return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);
	        }
	        // Otherwise flush the scheduler starting with this action.
	        return scheduler.flush(this);
	    };
	    return QueueAction;
	}(AsyncAction_1.AsyncAction));
	exports.QueueAction = QueueAction;
	//# sourceMappingURL=QueueAction.js.map

/***/ },
/* 56 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var root_1 = __webpack_require__(6);
	var Action_1 = __webpack_require__(57);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var AsyncAction = (function (_super) {
	    __extends(AsyncAction, _super);
	    function AsyncAction(scheduler, work) {
	        _super.call(this, scheduler, work);
	        this.scheduler = scheduler;
	        this.work = work;
	        this.pending = false;
	    }
	    AsyncAction.prototype.schedule = function (state, delay) {
	        if (delay === void 0) { delay = 0; }
	        if (this.closed) {
	            return this;
	        }
	        // Always replace the current state with the new state.
	        this.state = state;
	        // Set the pending flag indicating that this action has been scheduled, or
	        // has recursively rescheduled itself.
	        this.pending = true;
	        var id = this.id;
	        var scheduler = this.scheduler;
	        //
	        // Important implementation note:
	        //
	        // Actions only execute once by default, unless rescheduled from within the
	        // scheduled callback. This allows us to implement single and repeat
	        // actions via the same code path, without adding API surface area, as well
	        // as mimic traditional recursion but across asynchronous boundaries.
	        //
	        // However, JS runtimes and timers distinguish between intervals achieved by
	        // serial `setTimeout` calls vs. a single `setInterval` call. An interval of
	        // serial `setTimeout` calls can be individually delayed, which delays
	        // scheduling the next `setTimeout`, and so on. `setInterval` attempts to
	        // guarantee the interval callback will be invoked more precisely to the
	        // interval period, regardless of load.
	        //
	        // Therefore, we use `setInterval` to schedule single and repeat actions.
	        // If the action reschedules itself with the same delay, the interval is not
	        // canceled. If the action doesn't reschedule, or reschedules with a
	        // different delay, the interval will be canceled after scheduled callback
	        // execution.
	        //
	        if (id != null) {
	            this.id = this.recycleAsyncId(scheduler, id, delay);
	        }
	        this.delay = delay;
	        // If this action has already an async Id, don't request a new one.
	        this.id = this.id || this.requestAsyncId(scheduler, this.id, delay);
	        return this;
	    };
	    AsyncAction.prototype.requestAsyncId = function (scheduler, id, delay) {
	        if (delay === void 0) { delay = 0; }
	        return root_1.root.setInterval(scheduler.flush.bind(scheduler, this), delay);
	    };
	    AsyncAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
	        if (delay === void 0) { delay = 0; }
	        // If this action is rescheduled with the same delay time, don't clear the interval id.
	        if (delay !== null && this.delay === delay) {
	            return id;
	        }
	        // Otherwise, if the action's delay time is different from the current delay,
	        // clear the interval id
	        return root_1.root.clearInterval(id) && undefined || undefined;
	    };
	    /**
	     * Immediately executes this action and the `work` it contains.
	     * @return {any}
	     */
	    AsyncAction.prototype.execute = function (state, delay) {
	        if (this.closed) {
	            return new Error('executing a cancelled action');
	        }
	        this.pending = false;
	        var error = this._execute(state, delay);
	        if (error) {
	            return error;
	        }
	        else if (this.pending === false && this.id != null) {
	            // Dequeue if the action didn't reschedule itself. Don't call
	            // unsubscribe(), because the action could reschedule later.
	            // For example:
	            // ```
	            // scheduler.schedule(function doWork(counter) {
	            //   /* ... I'm a busy worker bee ... */
	            //   var originalAction = this;
	            //   /* wait 100ms before rescheduling the action */
	            //   setTimeout(function () {
	            //     originalAction.schedule(counter + 1);
	            //   }, 100);
	            // }, 1000);
	            // ```
	            this.id = this.recycleAsyncId(this.scheduler, this.id, null);
	        }
	    };
	    AsyncAction.prototype._execute = function (state, delay) {
	        var errored = false;
	        var errorValue = undefined;
	        try {
	            this.work(state);
	        }
	        catch (e) {
	            errored = true;
	            errorValue = !!e && e || new Error(e);
	        }
	        if (errored) {
	            this.unsubscribe();
	            return errorValue;
	        }
	    };
	    AsyncAction.prototype._unsubscribe = function () {
	        var id = this.id;
	        var scheduler = this.scheduler;
	        var actions = scheduler.actions;
	        var index = actions.indexOf(this);
	        this.work = null;
	        this.delay = null;
	        this.state = null;
	        this.pending = false;
	        this.scheduler = null;
	        if (index !== -1) {
	            actions.splice(index, 1);
	        }
	        if (id != null) {
	            this.id = this.recycleAsyncId(scheduler, id, null);
	        }
	    };
	    return AsyncAction;
	}(Action_1.Action));
	exports.AsyncAction = AsyncAction;
	//# sourceMappingURL=AsyncAction.js.map

/***/ },
/* 57 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscription_1 = __webpack_require__(12);
	/**
	 * A unit of work to be executed in a {@link Scheduler}. An action is typically
	 * created from within a Scheduler and an RxJS user does not need to concern
	 * themselves about creating and manipulating an Action.
	 *
	 * ```ts
	 * class Action<T> extends Subscription {
	 *   new (scheduler: Scheduler, work: (state?: T) => void);
	 *   schedule(state?: T, delay: number = 0): Subscription;
	 * }
	 * ```
	 *
	 * @class Action<T>
	 */
	var Action = (function (_super) {
	    __extends(Action, _super);
	    function Action(scheduler, work) {
	        _super.call(this);
	    }
	    /**
	     * Schedules this action on its parent Scheduler for execution. May be passed
	     * some context object, `state`. May happen at some point in the future,
	     * according to the `delay` parameter, if specified.
	     * @param {T} [state] Some contextual data that the `work` function uses when
	     * called by the Scheduler.
	     * @param {number} [delay] Time to wait before executing the work, where the
	     * time unit is implicit and defined by the Scheduler.
	     * @return {void}
	     */
	    Action.prototype.schedule = function (state, delay) {
	        if (delay === void 0) { delay = 0; }
	        return this;
	    };
	    return Action;
	}(Subscription_1.Subscription));
	exports.Action = Action;
	//# sourceMappingURL=Action.js.map

/***/ },
/* 58 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var AsyncScheduler_1 = __webpack_require__(59);
	var QueueScheduler = (function (_super) {
	    __extends(QueueScheduler, _super);
	    function QueueScheduler() {
	        _super.apply(this, arguments);
	    }
	    return QueueScheduler;
	}(AsyncScheduler_1.AsyncScheduler));
	exports.QueueScheduler = QueueScheduler;
	//# sourceMappingURL=QueueScheduler.js.map

/***/ },
/* 59 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Scheduler_1 = __webpack_require__(60);
	var AsyncScheduler = (function (_super) {
	    __extends(AsyncScheduler, _super);
	    function AsyncScheduler() {
	        _super.apply(this, arguments);
	        this.actions = [];
	        /**
	         * A flag to indicate whether the Scheduler is currently executing a batch of
	         * queued actions.
	         * @type {boolean}
	         */
	        this.active = false;
	        /**
	         * An internal ID used to track the latest asynchronous task such as those
	         * coming from `setTimeout`, `setInterval`, `requestAnimationFrame`, and
	         * others.
	         * @type {any}
	         */
	        this.scheduled = undefined;
	    }
	    AsyncScheduler.prototype.flush = function (action) {
	        var actions = this.actions;
	        if (this.active) {
	            actions.push(action);
	            return;
	        }
	        var error;
	        this.active = true;
	        do {
	            if (error = action.execute(action.state, action.delay)) {
	                break;
	            }
	        } while (action = actions.shift()); // exhaust the scheduler queue
	        this.active = false;
	        if (error) {
	            while (action = actions.shift()) {
	                action.unsubscribe();
	            }
	            throw error;
	        }
	    };
	    return AsyncScheduler;
	}(Scheduler_1.Scheduler));
	exports.AsyncScheduler = AsyncScheduler;
	//# sourceMappingURL=AsyncScheduler.js.map

/***/ },
/* 60 */
/***/ function(module, exports) {

	"use strict";
	/**
	 * An execution context and a data structure to order tasks and schedule their
	 * execution. Provides a notion of (potentially virtual) time, through the
	 * `now()` getter method.
	 *
	 * Each unit of work in a Scheduler is called an {@link Action}.
	 *
	 * ```ts
	 * class Scheduler {
	 *   now(): number;
	 *   schedule(work, delay?, state?): Subscription;
	 * }
	 * ```
	 *
	 * @class Scheduler
	 */
	var Scheduler = (function () {
	    function Scheduler(SchedulerAction, now) {
	        if (now === void 0) { now = Scheduler.now; }
	        this.SchedulerAction = SchedulerAction;
	        this.now = now;
	    }
	    /**
	     * Schedules a function, `work`, for execution. May happen at some point in
	     * the future, according to the `delay` parameter, if specified. May be passed
	     * some context object, `state`, which will be passed to the `work` function.
	     *
	     * The given arguments will be processed an stored as an Action object in a
	     * queue of actions.
	     *
	     * @param {function(state: ?T): ?Subscription} work A function representing a
	     * task, or some unit of work to be executed by the Scheduler.
	     * @param {number} [delay] Time to wait before executing the work, where the
	     * time unit is implicit and defined by the Scheduler itself.
	     * @param {T} [state] Some contextual data that the `work` function uses when
	     * called by the Scheduler.
	     * @return {Subscription} A subscription in order to be able to unsubscribe
	     * the scheduled work.
	     */
	    Scheduler.prototype.schedule = function (work, delay, state) {
	        if (delay === void 0) { delay = 0; }
	        return new this.SchedulerAction(this, work).schedule(state, delay);
	    };
	    Scheduler.now = Date.now ? Date.now : function () { return +new Date(); };
	    return Scheduler;
	}());
	exports.Scheduler = Scheduler;
	//# sourceMappingURL=Scheduler.js.map

/***/ },
/* 61 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/* tslint:disable:max-line-length */
	/**
	 * Filter items emitted by the source Observable by only emitting those that
	 * satisfy a specified predicate.
	 *
	 * <span class="informal">Like
	 * [Array.prototype.filter()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter),
	 * it only emits a value from the source if it passes a criterion function.</span>
	 *
	 * <img src="./img/filter.png" width="100%">
	 *
	 * Similar to the well-known `Array.prototype.filter` method, this operator
	 * takes values from the source Observable, passes them through a `predicate`
	 * function and only emits those values that yielded `true`.
	 *
	 * @example <caption>Emit only click events whose target was a DIV element</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var clicksOnDivs = clicks.filter(ev => ev.target.tagName === 'DIV');
	 * clicksOnDivs.subscribe(x => console.log(x));
	 *
	 * @see {@link distinct}
	 * @see {@link distinctUntilChanged}
	 * @see {@link distinctUntilKeyChanged}
	 * @see {@link ignoreElements}
	 * @see {@link partition}
	 * @see {@link skip}
	 *
	 * @param {function(value: T, index: number): boolean} predicate A function that
	 * evaluates each value emitted by the source Observable. If it returns `true`,
	 * the value is emitted, if `false` the value is not passed to the output
	 * Observable. The `index` parameter is the number `i` for the i-th source
	 * emission that has happened since the subscription, starting from the number
	 * `0`.
	 * @param {any} [thisArg] An optional argument to determine the value of `this`
	 * in the `predicate` function.
	 * @return {Observable} An Observable of values from the source that were
	 * allowed by the `predicate` function.
	 * @method filter
	 * @owner Observable
	 */
	function filter(predicate, thisArg) {
	    return this.lift(new FilterOperator(predicate, thisArg));
	}
	exports.filter = filter;
	var FilterOperator = (function () {
	    function FilterOperator(predicate, thisArg) {
	        this.predicate = predicate;
	        this.thisArg = thisArg;
	    }
	    FilterOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new FilterSubscriber(subscriber, this.predicate, this.thisArg));
	    };
	    return FilterOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var FilterSubscriber = (function (_super) {
	    __extends(FilterSubscriber, _super);
	    function FilterSubscriber(destination, predicate, thisArg) {
	        _super.call(this, destination);
	        this.predicate = predicate;
	        this.thisArg = thisArg;
	        this.count = 0;
	        this.predicate = predicate;
	    }
	    // the try catch block below is left specifically for
	    // optimization and perf reasons. a tryCatcher is not necessary here.
	    FilterSubscriber.prototype._next = function (value) {
	        var result;
	        try {
	            result = this.predicate.call(this.thisArg, value, this.count++);
	        }
	        catch (err) {
	            this.destination.error(err);
	            return;
	        }
	        if (result) {
	            this.destination.next(value);
	        }
	    };
	    return FilterSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=filter.js.map

/***/ },
/* 62 */,
/* 63 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subject_1 = __webpack_require__(7);
	var queue_1 = __webpack_require__(54);
	var Subscription_1 = __webpack_require__(12);
	var observeOn_1 = __webpack_require__(52);
	var ObjectUnsubscribedError_1 = __webpack_require__(20);
	var SubjectSubscription_1 = __webpack_require__(21);
	/**
	 * @class ReplaySubject<T>
	 */
	var ReplaySubject = (function (_super) {
	    __extends(ReplaySubject, _super);
	    function ReplaySubject(bufferSize, windowTime, scheduler) {
	        if (bufferSize === void 0) { bufferSize = Number.POSITIVE_INFINITY; }
	        if (windowTime === void 0) { windowTime = Number.POSITIVE_INFINITY; }
	        _super.call(this);
	        this.scheduler = scheduler;
	        this._events = [];
	        this._bufferSize = bufferSize < 1 ? 1 : bufferSize;
	        this._windowTime = windowTime < 1 ? 1 : windowTime;
	    }
	    ReplaySubject.prototype.next = function (value) {
	        var now = this._getNow();
	        this._events.push(new ReplayEvent(now, value));
	        this._trimBufferThenGetEvents();
	        _super.prototype.next.call(this, value);
	    };
	    ReplaySubject.prototype._subscribe = function (subscriber) {
	        var _events = this._trimBufferThenGetEvents();
	        var scheduler = this.scheduler;
	        var subscription;
	        if (this.closed) {
	            throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
	        }
	        else if (this.hasError) {
	            subscription = Subscription_1.Subscription.EMPTY;
	        }
	        else if (this.isStopped) {
	            subscription = Subscription_1.Subscription.EMPTY;
	        }
	        else {
	            this.observers.push(subscriber);
	            subscription = new SubjectSubscription_1.SubjectSubscription(this, subscriber);
	        }
	        if (scheduler) {
	            subscriber.add(subscriber = new observeOn_1.ObserveOnSubscriber(subscriber, scheduler));
	        }
	        var len = _events.length;
	        for (var i = 0; i < len && !subscriber.closed; i++) {
	            subscriber.next(_events[i].value);
	        }
	        if (this.hasError) {
	            subscriber.error(this.thrownError);
	        }
	        else if (this.isStopped) {
	            subscriber.complete();
	        }
	        return subscription;
	    };
	    ReplaySubject.prototype._getNow = function () {
	        return (this.scheduler || queue_1.queue).now();
	    };
	    ReplaySubject.prototype._trimBufferThenGetEvents = function () {
	        var now = this._getNow();
	        var _bufferSize = this._bufferSize;
	        var _windowTime = this._windowTime;
	        var _events = this._events;
	        var eventsCount = _events.length;
	        var spliceCount = 0;
	        // Trim events that fall out of the time window.
	        // Start at the front of the list. Break early once
	        // we encounter an event that falls within the window.
	        while (spliceCount < eventsCount) {
	            if ((now - _events[spliceCount].time) < _windowTime) {
	                break;
	            }
	            spliceCount++;
	        }
	        if (eventsCount > _bufferSize) {
	            spliceCount = Math.max(spliceCount, eventsCount - _bufferSize);
	        }
	        if (spliceCount > 0) {
	            _events.splice(0, spliceCount);
	        }
	        return _events;
	    };
	    return ReplaySubject;
	}(Subject_1.Subject));
	exports.ReplaySubject = ReplaySubject;
	var ReplayEvent = (function () {
	    function ReplayEvent(time, value) {
	        this.time = time;
	        this.value = value;
	    }
	    return ReplayEvent;
	}());
	//# sourceMappingURL=ReplaySubject.js.map

/***/ },
/* 64 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/**
	 * Returns an Observable that skips `n` items emitted by an Observable.
	 *
	 * <img src="./img/skip.png" width="100%">
	 *
	 * @param {Number} the `n` of times, items emitted by source Observable should be skipped.
	 * @return {Observable} an Observable that skips values emitted by the source Observable.
	 *
	 * @method skip
	 * @owner Observable
	 */
	function skip(total) {
	    return this.lift(new SkipOperator(total));
	}
	exports.skip = skip;
	var SkipOperator = (function () {
	    function SkipOperator(total) {
	        this.total = total;
	    }
	    SkipOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new SkipSubscriber(subscriber, this.total));
	    };
	    return SkipOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var SkipSubscriber = (function (_super) {
	    __extends(SkipSubscriber, _super);
	    function SkipSubscriber(destination, total) {
	        _super.call(this, destination);
	        this.total = total;
	        this.count = 0;
	    }
	    SkipSubscriber.prototype._next = function (x) {
	        if (++this.count > this.total) {
	            this.destination.next(x);
	        }
	    };
	    return SkipSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=skip.js.map

/***/ },
/* 65 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var EmptyObservable_1 = __webpack_require__(34);
	exports.empty = EmptyObservable_1.EmptyObservable.create;
	//# sourceMappingURL=empty.js.map

/***/ },
/* 66 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var multicast_1 = __webpack_require__(67);
	var Subject_1 = __webpack_require__(7);
	function shareSubjectFactory() {
	    return new Subject_1.Subject();
	}
	/**
	 * Returns a new Observable that multicasts (shares) the original Observable. As long as there is at least one
	 * Subscriber this Observable will be subscribed and emitting data. When all subscribers have unsubscribed it will
	 * unsubscribe from the source Observable. Because the Observable is multicasting it makes the stream `hot`.
	 * This is an alias for .publish().refCount().
	 *
	 * <img src="./img/share.png" width="100%">
	 *
	 * @return {Observable<T>} an Observable that upon connection causes the source Observable to emit items to its Observers
	 * @method share
	 * @owner Observable
	 */
	function share() {
	    return multicast_1.multicast.call(this, shareSubjectFactory).refCount();
	}
	exports.share = share;
	;
	//# sourceMappingURL=share.js.map

/***/ },
/* 67 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var ConnectableObservable_1 = __webpack_require__(68);
	/* tslint:disable:max-line-length */
	/**
	 * Returns an Observable that emits the results of invoking a specified selector on items
	 * emitted by a ConnectableObservable that shares a single subscription to the underlying stream.
	 *
	 * <img src="./img/multicast.png" width="100%">
	 *
	 * @param {Function|Subject} Factory function to create an intermediate subject through
	 * which the source sequence's elements will be multicast to the selector function
	 * or Subject to push source elements into.
	 * @param {Function} Optional selector function that can use the multicasted source stream
	 * as many times as needed, without causing multiple subscriptions to the source stream.
	 * Subscribers to the given source will receive all notifications of the source from the
	 * time of the subscription forward.
	 * @return {Observable} an Observable that emits the results of invoking the selector
	 * on the items emitted by a `ConnectableObservable` that shares a single subscription to
	 * the underlying stream.
	 * @method multicast
	 * @owner Observable
	 */
	function multicast(subjectOrSubjectFactory, selector) {
	    var subjectFactory;
	    if (typeof subjectOrSubjectFactory === 'function') {
	        subjectFactory = subjectOrSubjectFactory;
	    }
	    else {
	        subjectFactory = function subjectFactory() {
	            return subjectOrSubjectFactory;
	        };
	    }
	    if (typeof selector === 'function') {
	        return this.lift(new MulticastOperator(subjectFactory, selector));
	    }
	    var connectable = Object.create(this, ConnectableObservable_1.connectableObservableDescriptor);
	    connectable.source = this;
	    connectable.subjectFactory = subjectFactory;
	    return connectable;
	}
	exports.multicast = multicast;
	var MulticastOperator = (function () {
	    function MulticastOperator(subjectFactory, selector) {
	        this.subjectFactory = subjectFactory;
	        this.selector = selector;
	    }
	    MulticastOperator.prototype.call = function (subscriber, source) {
	        var selector = this.selector;
	        var subject = this.subjectFactory();
	        var subscription = selector(subject).subscribe(subscriber);
	        subscription.add(source.subscribe(subject));
	        return subscription;
	    };
	    return MulticastOperator;
	}());
	exports.MulticastOperator = MulticastOperator;
	//# sourceMappingURL=multicast.js.map

/***/ },
/* 68 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subject_1 = __webpack_require__(7);
	var Observable_1 = __webpack_require__(8);
	var Subscriber_1 = __webpack_require__(10);
	var Subscription_1 = __webpack_require__(12);
	/**
	 * @class ConnectableObservable<T>
	 */
	var ConnectableObservable = (function (_super) {
	    __extends(ConnectableObservable, _super);
	    function ConnectableObservable(source, subjectFactory) {
	        _super.call(this);
	        this.source = source;
	        this.subjectFactory = subjectFactory;
	        this._refCount = 0;
	    }
	    ConnectableObservable.prototype._subscribe = function (subscriber) {
	        return this.getSubject().subscribe(subscriber);
	    };
	    ConnectableObservable.prototype.getSubject = function () {
	        var subject = this._subject;
	        if (!subject || subject.isStopped) {
	            this._subject = this.subjectFactory();
	        }
	        return this._subject;
	    };
	    ConnectableObservable.prototype.connect = function () {
	        var connection = this._connection;
	        if (!connection) {
	            connection = this._connection = new Subscription_1.Subscription();
	            connection.add(this.source
	                .subscribe(new ConnectableSubscriber(this.getSubject(), this)));
	            if (connection.closed) {
	                this._connection = null;
	                connection = Subscription_1.Subscription.EMPTY;
	            }
	            else {
	                this._connection = connection;
	            }
	        }
	        return connection;
	    };
	    ConnectableObservable.prototype.refCount = function () {
	        return this.lift(new RefCountOperator(this));
	    };
	    return ConnectableObservable;
	}(Observable_1.Observable));
	exports.ConnectableObservable = ConnectableObservable;
	exports.connectableObservableDescriptor = {
	    operator: { value: null },
	    _refCount: { value: 0, writable: true },
	    _subscribe: { value: ConnectableObservable.prototype._subscribe },
	    getSubject: { value: ConnectableObservable.prototype.getSubject },
	    connect: { value: ConnectableObservable.prototype.connect },
	    refCount: { value: ConnectableObservable.prototype.refCount }
	};
	var ConnectableSubscriber = (function (_super) {
	    __extends(ConnectableSubscriber, _super);
	    function ConnectableSubscriber(destination, connectable) {
	        _super.call(this, destination);
	        this.connectable = connectable;
	    }
	    ConnectableSubscriber.prototype._error = function (err) {
	        this._unsubscribe();
	        _super.prototype._error.call(this, err);
	    };
	    ConnectableSubscriber.prototype._complete = function () {
	        this._unsubscribe();
	        _super.prototype._complete.call(this);
	    };
	    ConnectableSubscriber.prototype._unsubscribe = function () {
	        var connectable = this.connectable;
	        if (connectable) {
	            this.connectable = null;
	            var connection = connectable._connection;
	            connectable._refCount = 0;
	            connectable._subject = null;
	            connectable._connection = null;
	            if (connection) {
	                connection.unsubscribe();
	            }
	        }
	    };
	    return ConnectableSubscriber;
	}(Subject_1.SubjectSubscriber));
	var RefCountOperator = (function () {
	    function RefCountOperator(connectable) {
	        this.connectable = connectable;
	    }
	    RefCountOperator.prototype.call = function (subscriber, source) {
	        var connectable = this.connectable;
	        connectable._refCount++;
	        var refCounter = new RefCountSubscriber(subscriber, connectable);
	        var subscription = source.subscribe(refCounter);
	        if (!refCounter.closed) {
	            refCounter.connection = connectable.connect();
	        }
	        return subscription;
	    };
	    return RefCountOperator;
	}());
	var RefCountSubscriber = (function (_super) {
	    __extends(RefCountSubscriber, _super);
	    function RefCountSubscriber(destination, connectable) {
	        _super.call(this, destination);
	        this.connectable = connectable;
	    }
	    RefCountSubscriber.prototype._unsubscribe = function () {
	        var connectable = this.connectable;
	        if (!connectable) {
	            this.connection = null;
	            return;
	        }
	        this.connectable = null;
	        var refCount = connectable._refCount;
	        if (refCount <= 0) {
	            this.connection = null;
	            return;
	        }
	        connectable._refCount = refCount - 1;
	        if (refCount > 1) {
	            this.connection = null;
	            return;
	        }
	        ///
	        // Compare the local RefCountSubscriber's connection Subscription to the
	        // connection Subscription on the shared ConnectableObservable. In cases
	        // where the ConnectableObservable source synchronously emits values, and
	        // the RefCountSubscriber's downstream Observers synchronously unsubscribe,
	        // execution continues to here before the RefCountOperator has a chance to
	        // supply the RefCountSubscriber with the shared connection Subscription.
	        // For example:
	        // ```
	        // Observable.range(0, 10)
	        //   .publish()
	        //   .refCount()
	        //   .take(5)
	        //   .subscribe();
	        // ```
	        // In order to account for this case, RefCountSubscriber should only dispose
	        // the ConnectableObservable's shared connection Subscription if the
	        // connection Subscription exists, *and* either:
	        //   a. RefCountSubscriber doesn't have a reference to the shared connection
	        //      Subscription yet, or,
	        //   b. RefCountSubscriber's connection Subscription reference is identical
	        //      to the shared connection Subscription
	        ///
	        var connection = this.connection;
	        var sharedConnection = connectable._connection;
	        this.connection = null;
	        if (sharedConnection && (!connection || sharedConnection === connection)) {
	            sharedConnection.unsubscribe();
	        }
	    };
	    return RefCountSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=ConnectableObservable.js.map

/***/ },
/* 69 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/* tslint:disable:max-line-length */
	/**
	 * Projects each source value to an Observable which is merged in the output
	 * Observable, emitting values only from the most recently projected Observable.
	 *
	 * <span class="informal">Maps each value to an Observable, then flattens all of
	 * these inner Observables using {@link switch}.</span>
	 *
	 * <img src="./img/switchMap.png" width="100%">
	 *
	 * Returns an Observable that emits items based on applying a function that you
	 * supply to each item emitted by the source Observable, where that function
	 * returns an (so-called "inner") Observable. Each time it observes one of these
	 * inner Observables, the output Observable begins emitting the items emitted by
	 * that inner Observable. When a new inner Observable is emitted, `switchMap`
	 * stops emitting items from the earlier-emitted inner Observable and begins
	 * emitting items from the new one. It continues to behave like this for
	 * subsequent inner Observables.
	 *
	 * @example <caption>Rerun an interval Observable on every click event</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.switchMap((ev) => Rx.Observable.interval(1000));
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link concatMap}
	 * @see {@link exhaustMap}
	 * @see {@link mergeMap}
	 * @see {@link switch}
	 * @see {@link switchMapTo}
	 *
	 * @param {function(value: T, ?index: number): Observable} project A function
	 * that, when applied to an item emitted by the source Observable, returns an
	 * Observable.
	 * @param {function(outerValue: T, innerValue: I, outerIndex: number, innerIndex: number): any} [resultSelector]
	 * A function to produce the value on the output Observable based on the values
	 * and the indices of the source (outer) emission and the inner Observable
	 * emission. The arguments passed to this function are:
	 * - `outerValue`: the value that came from the source
	 * - `innerValue`: the value that came from the projected Observable
	 * - `outerIndex`: the "index" of the value that came from the source
	 * - `innerIndex`: the "index" of the value from the projected Observable
	 * @return {Observable} An Observable that emits the result of applying the
	 * projection function (and the optional `resultSelector`) to each item emitted
	 * by the source Observable and taking only the values from the most recently
	 * projected inner Observable.
	 * @method switchMap
	 * @owner Observable
	 */
	function switchMap(project, resultSelector) {
	    return this.lift(new SwitchMapOperator(project, resultSelector));
	}
	exports.switchMap = switchMap;
	var SwitchMapOperator = (function () {
	    function SwitchMapOperator(project, resultSelector) {
	        this.project = project;
	        this.resultSelector = resultSelector;
	    }
	    SwitchMapOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new SwitchMapSubscriber(subscriber, this.project, this.resultSelector));
	    };
	    return SwitchMapOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var SwitchMapSubscriber = (function (_super) {
	    __extends(SwitchMapSubscriber, _super);
	    function SwitchMapSubscriber(destination, project, resultSelector) {
	        _super.call(this, destination);
	        this.project = project;
	        this.resultSelector = resultSelector;
	        this.index = 0;
	    }
	    SwitchMapSubscriber.prototype._next = function (value) {
	        var result;
	        var index = this.index++;
	        try {
	            result = this.project(value, index);
	        }
	        catch (error) {
	            this.destination.error(error);
	            return;
	        }
	        this._innerSub(result, value, index);
	    };
	    SwitchMapSubscriber.prototype._innerSub = function (result, value, index) {
	        var innerSubscription = this.innerSubscription;
	        if (innerSubscription) {
	            innerSubscription.unsubscribe();
	        }
	        this.add(this.innerSubscription = subscribeToResult_1.subscribeToResult(this, result, value, index));
	    };
	    SwitchMapSubscriber.prototype._complete = function () {
	        var innerSubscription = this.innerSubscription;
	        if (!innerSubscription || innerSubscription.closed) {
	            _super.prototype._complete.call(this);
	        }
	    };
	    SwitchMapSubscriber.prototype._unsubscribe = function () {
	        this.innerSubscription = null;
	    };
	    SwitchMapSubscriber.prototype.notifyComplete = function (innerSub) {
	        this.remove(innerSub);
	        this.innerSubscription = null;
	        if (this.isStopped) {
	            _super.prototype._complete.call(this);
	        }
	    };
	    SwitchMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        if (this.resultSelector) {
	            this._tryNotifyNext(outerValue, innerValue, outerIndex, innerIndex);
	        }
	        else {
	            this.destination.next(innerValue);
	        }
	    };
	    SwitchMapSubscriber.prototype._tryNotifyNext = function (outerValue, innerValue, outerIndex, innerIndex) {
	        var result;
	        try {
	            result = this.resultSelector(outerValue, innerValue, outerIndex, innerIndex);
	        }
	        catch (err) {
	            this.destination.error(err);
	            return;
	        }
	        this.destination.next(result);
	    };
	    return SwitchMapSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=switchMap.js.map

/***/ },
/* 70 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/**
	 * Emits the values emitted by the source Observable until a `notifier`
	 * Observable emits a value.
	 *
	 * <span class="informal">Lets values pass until a second Observable,
	 * `notifier`, emits something. Then, it completes.</span>
	 *
	 * <img src="./img/takeUntil.png" width="100%">
	 *
	 * `takeUntil` subscribes and begins mirroring the source Observable. It also
	 * monitors a second Observable, `notifier` that you provide. If the `notifier`
	 * emits a value or a complete notification, the output Observable stops
	 * mirroring the source Observable and completes.
	 *
	 * @example <caption>Tick every second until the first click happens</caption>
	 * var interval = Rx.Observable.interval(1000);
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = interval.takeUntil(clicks);
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link take}
	 * @see {@link takeLast}
	 * @see {@link takeWhile}
	 * @see {@link skip}
	 *
	 * @param {Observable} notifier The Observable whose first emitted value will
	 * cause the output Observable of `takeUntil` to stop emitting values from the
	 * source Observable.
	 * @return {Observable<T>} An Observable that emits the values from the source
	 * Observable until such time as `notifier` emits its first value.
	 * @method takeUntil
	 * @owner Observable
	 */
	function takeUntil(notifier) {
	    return this.lift(new TakeUntilOperator(notifier));
	}
	exports.takeUntil = takeUntil;
	var TakeUntilOperator = (function () {
	    function TakeUntilOperator(notifier) {
	        this.notifier = notifier;
	    }
	    TakeUntilOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new TakeUntilSubscriber(subscriber, this.notifier));
	    };
	    return TakeUntilOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var TakeUntilSubscriber = (function (_super) {
	    __extends(TakeUntilSubscriber, _super);
	    function TakeUntilSubscriber(destination, notifier) {
	        _super.call(this, destination);
	        this.notifier = notifier;
	        this.add(subscribeToResult_1.subscribeToResult(this, notifier));
	    }
	    TakeUntilSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        this.complete();
	    };
	    TakeUntilSubscriber.prototype.notifyComplete = function () {
	        // noop
	    };
	    return TakeUntilSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=takeUntil.js.map

/***/ },
/* 71 */,
/* 72 */,
/* 73 */,
/* 74 */,
/* 75 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	function __export(m) {
	    for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
	}
	__export(__webpack_require__(76));
	__export(__webpack_require__(88));
	__export(__webpack_require__(89));
	__export(__webpack_require__(90));


/***/ },
/* 76 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var dragulaExpt = __webpack_require__(77);
	exports.dragula = dragulaExpt.default || dragulaExpt;


/***/ },
/* 77 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(global) {'use strict';
	
	var emitter = __webpack_require__(78);
	var crossvent = __webpack_require__(84);
	var classes = __webpack_require__(87);
	var doc = document;
	var documentElement = doc.documentElement;
	
	function dragula (initialContainers, options) {
	  var len = arguments.length;
	  if (len === 1 && Array.isArray(initialContainers) === false) {
	    options = initialContainers;
	    initialContainers = [];
	  }
	  var _mirror; // mirror image
	  var _source; // source container
	  var _item; // item being dragged
	  var _offsetX; // reference x
	  var _offsetY; // reference y
	  var _moveX; // reference move x
	  var _moveY; // reference move y
	  var _initialSibling; // reference sibling when grabbed
	  var _currentSibling; // reference sibling now
	  var _copy; // item used for copying
	  var _renderTimer; // timer for setTimeout renderMirrorImage
	  var _lastDropTarget = null; // last container item was over
	  var _grabbed; // holds mousedown context until first mousemove
	
	  var o = options || {};
	  if (o.moves === void 0) { o.moves = always; }
	  if (o.accepts === void 0) { o.accepts = always; }
	  if (o.invalid === void 0) { o.invalid = invalidTarget; }
	  if (o.containers === void 0) { o.containers = initialContainers || []; }
	  if (o.isContainer === void 0) { o.isContainer = never; }
	  if (o.copy === void 0) { o.copy = false; }
	  if (o.copySortSource === void 0) { o.copySortSource = false; }
	  if (o.revertOnSpill === void 0) { o.revertOnSpill = false; }
	  if (o.removeOnSpill === void 0) { o.removeOnSpill = false; }
	  if (o.direction === void 0) { o.direction = 'vertical'; }
	  if (o.ignoreInputTextSelection === void 0) { o.ignoreInputTextSelection = true; }
	  if (o.mirrorContainer === void 0) { o.mirrorContainer = doc.body; }
	
	  var drake = emitter({
	    containers: o.containers,
	    start: manualStart,
	    end: end,
	    cancel: cancel,
	    remove: remove,
	    destroy: destroy,
	    canMove: canMove,
	    dragging: false
	  });
	
	  if (o.removeOnSpill === true) {
	    drake.on('over', spillOver).on('out', spillOut);
	  }
	
	  events();
	
	  return drake;
	
	  function isContainer (el) {
	    return drake.containers.indexOf(el) !== -1 || o.isContainer(el);
	  }
	
	  function events (remove) {
	    var op = remove ? 'remove' : 'add';
	    touchy(documentElement, op, 'mousedown', grab);
	    touchy(documentElement, op, 'mouseup', release);
	  }
	
	  function eventualMovements (remove) {
	    var op = remove ? 'remove' : 'add';
	    touchy(documentElement, op, 'mousemove', startBecauseMouseMoved);
	  }
	
	  function movements (remove) {
	    var op = remove ? 'remove' : 'add';
	    crossvent[op](documentElement, 'selectstart', preventGrabbed); // IE8
	    crossvent[op](documentElement, 'click', preventGrabbed);
	  }
	
	  function destroy () {
	    events(true);
	    release({});
	  }
	
	  function preventGrabbed (e) {
	    if (_grabbed) {
	      e.preventDefault();
	    }
	  }
	
	  function grab (e) {
	    _moveX = e.clientX;
	    _moveY = e.clientY;
	
	    var ignore = whichMouseButton(e) !== 1 || e.metaKey || e.ctrlKey;
	    if (ignore) {
	      return; // we only care about honest-to-god left clicks and touch events
	    }
	    var item = e.target;
	    var context = canStart(item);
	    if (!context) {
	      return;
	    }
	    _grabbed = context;
	    eventualMovements();
	    if (e.type === 'mousedown') {
	      if (isInput(item)) { // see also: https://github.com/bevacqua/dragula/issues/208
	        item.focus(); // fixes https://github.com/bevacqua/dragula/issues/176
	      } else {
	        e.preventDefault(); // fixes https://github.com/bevacqua/dragula/issues/155
	      }
	    }
	  }
	
	  function startBecauseMouseMoved (e) {
	    if (!_grabbed) {
	      return;
	    }
	    if (whichMouseButton(e) === 0) {
	      release({});
	      return; // when text is selected on an input and then dragged, mouseup doesn't fire. this is our only hope
	    }
	    // truthy check fixes #239, equality fixes #207
	    if (e.clientX !== void 0 && e.clientX === _moveX && e.clientY !== void 0 && e.clientY === _moveY) {
	      return;
	    }
	    if (o.ignoreInputTextSelection) {
	      var clientX = getCoord('clientX', e);
	      var clientY = getCoord('clientY', e);
	      var elementBehindCursor = doc.elementFromPoint(clientX, clientY);
	      if (isInput(elementBehindCursor)) {
	        return;
	      }
	    }
	
	    var grabbed = _grabbed; // call to end() unsets _grabbed
	    eventualMovements(true);
	    movements();
	    end();
	    start(grabbed);
	
	    var offset = getOffset(_item);
	    _offsetX = getCoord('pageX', e) - offset.left;
	    _offsetY = getCoord('pageY', e) - offset.top;
	
	    classes.add(_copy || _item, 'gu-transit');
	    renderMirrorImage();
	    drag(e);
	  }
	
	  function canStart (item) {
	    if (drake.dragging && _mirror) {
	      return;
	    }
	    if (isContainer(item)) {
	      return; // don't drag container itself
	    }
	    var handle = item;
	    while (getParent(item) && isContainer(getParent(item)) === false) {
	      if (o.invalid(item, handle)) {
	        return;
	      }
	      item = getParent(item); // drag target should be a top element
	      if (!item) {
	        return;
	      }
	    }
	    var source = getParent(item);
	    if (!source) {
	      return;
	    }
	    if (o.invalid(item, handle)) {
	      return;
	    }
	
	    var movable = o.moves(item, source, handle, nextEl(item));
	    if (!movable) {
	      return;
	    }
	
	    return {
	      item: item,
	      source: source
	    };
	  }
	
	  function canMove (item) {
	    return !!canStart(item);
	  }
	
	  function manualStart (item) {
	    var context = canStart(item);
	    if (context) {
	      start(context);
	    }
	  }
	
	  function start (context) {
	    if (isCopy(context.item, context.source)) {
	      _copy = context.item.cloneNode(true);
	      drake.emit('cloned', _copy, context.item, 'copy');
	    }
	
	    _source = context.source;
	    _item = context.item;
	    _initialSibling = _currentSibling = nextEl(context.item);
	
	    drake.dragging = true;
	    drake.emit('drag', _item, _source);
	  }
	
	  function invalidTarget () {
	    return false;
	  }
	
	  function end () {
	    if (!drake.dragging) {
	      return;
	    }
	    var item = _copy || _item;
	    drop(item, getParent(item));
	  }
	
	  function ungrab () {
	    _grabbed = false;
	    eventualMovements(true);
	    movements(true);
	  }
	
	  function release (e) {
	    ungrab();
	
	    if (!drake.dragging) {
	      return;
	    }
	    var item = _copy || _item;
	    var clientX = getCoord('clientX', e);
	    var clientY = getCoord('clientY', e);
	    var elementBehindCursor = getElementBehindPoint(_mirror, clientX, clientY);
	    var dropTarget = findDropTarget(elementBehindCursor, clientX, clientY);
	    if (dropTarget && ((_copy && o.copySortSource) || (!_copy || dropTarget !== _source))) {
	      drop(item, dropTarget);
	    } else if (o.removeOnSpill) {
	      remove();
	    } else {
	      cancel();
	    }
	  }
	
	  function drop (item, target) {
	    var parent = getParent(item);
	    if (_copy && o.copySortSource && target === _source) {
	      parent.removeChild(_item);
	    }
	    if (isInitialPlacement(target)) {
	      drake.emit('cancel', item, _source, _source);
	    } else {
	      drake.emit('drop', item, target, _source, _currentSibling);
	    }
	    cleanup();
	  }
	
	  function remove () {
	    if (!drake.dragging) {
	      return;
	    }
	    var item = _copy || _item;
	    var parent = getParent(item);
	    if (parent) {
	      parent.removeChild(item);
	    }
	    drake.emit(_copy ? 'cancel' : 'remove', item, parent, _source);
	    cleanup();
	  }
	
	  function cancel (revert) {
	    if (!drake.dragging) {
	      return;
	    }
	    var reverts = arguments.length > 0 ? revert : o.revertOnSpill;
	    var item = _copy || _item;
	    var parent = getParent(item);
	    var initial = isInitialPlacement(parent);
	    if (initial === false && reverts) {
	      if (_copy) {
	        if (parent) {
	          parent.removeChild(_copy);
	        }
	      } else {
	        _source.insertBefore(item, _initialSibling);
	      }
	    }
	    if (initial || reverts) {
	      drake.emit('cancel', item, _source, _source);
	    } else {
	      drake.emit('drop', item, parent, _source, _currentSibling);
	    }
	    cleanup();
	  }
	
	  function cleanup () {
	    var item = _copy || _item;
	    ungrab();
	    removeMirrorImage();
	    if (item) {
	      classes.rm(item, 'gu-transit');
	    }
	    if (_renderTimer) {
	      clearTimeout(_renderTimer);
	    }
	    drake.dragging = false;
	    if (_lastDropTarget) {
	      drake.emit('out', item, _lastDropTarget, _source);
	    }
	    drake.emit('dragend', item);
	    _source = _item = _copy = _initialSibling = _currentSibling = _renderTimer = _lastDropTarget = null;
	  }
	
	  function isInitialPlacement (target, s) {
	    var sibling;
	    if (s !== void 0) {
	      sibling = s;
	    } else if (_mirror) {
	      sibling = _currentSibling;
	    } else {
	      sibling = nextEl(_copy || _item);
	    }
	    return target === _source && sibling === _initialSibling;
	  }
	
	  function findDropTarget (elementBehindCursor, clientX, clientY) {
	    var target = elementBehindCursor;
	    while (target && !accepted()) {
	      target = getParent(target);
	    }
	    return target;
	
	    function accepted () {
	      var droppable = isContainer(target);
	      if (droppable === false) {
	        return false;
	      }
	
	      var immediate = getImmediateChild(target, elementBehindCursor);
	      var reference = getReference(target, immediate, clientX, clientY);
	      var initial = isInitialPlacement(target, reference);
	      if (initial) {
	        return true; // should always be able to drop it right back where it was
	      }
	      return o.accepts(_item, target, _source, reference);
	    }
	  }
	
	  function drag (e) {
	    if (!_mirror) {
	      return;
	    }
	    e.preventDefault();
	
	    var clientX = getCoord('clientX', e);
	    var clientY = getCoord('clientY', e);
	    var x = clientX - _offsetX;
	    var y = clientY - _offsetY;
	
	    _mirror.style.left = x + 'px';
	    _mirror.style.top = y + 'px';
	
	    var item = _copy || _item;
	    var elementBehindCursor = getElementBehindPoint(_mirror, clientX, clientY);
	    var dropTarget = findDropTarget(elementBehindCursor, clientX, clientY);
	    var changed = dropTarget !== null && dropTarget !== _lastDropTarget;
	    if (changed || dropTarget === null) {
	      out();
	      _lastDropTarget = dropTarget;
	      over();
	    }
	    var parent = getParent(item);
	    if (dropTarget === _source && _copy && !o.copySortSource) {
	      if (parent) {
	        parent.removeChild(item);
	      }
	      return;
	    }
	    var reference;
	    var immediate = getImmediateChild(dropTarget, elementBehindCursor);
	    if (immediate !== null) {
	      reference = getReference(dropTarget, immediate, clientX, clientY);
	    } else if (o.revertOnSpill === true && !_copy) {
	      reference = _initialSibling;
	      dropTarget = _source;
	    } else {
	      if (_copy && parent) {
	        parent.removeChild(item);
	      }
	      return;
	    }
	    if (
	      (reference === null && changed) ||
	      reference !== item &&
	      reference !== nextEl(item)
	    ) {
	      _currentSibling = reference;
	      dropTarget.insertBefore(item, reference);
	      drake.emit('shadow', item, dropTarget, _source);
	    }
	    function moved (type) { drake.emit(type, item, _lastDropTarget, _source); }
	    function over () { if (changed) { moved('over'); } }
	    function out () { if (_lastDropTarget) { moved('out'); } }
	  }
	
	  function spillOver (el) {
	    classes.rm(el, 'gu-hide');
	  }
	
	  function spillOut (el) {
	    if (drake.dragging) { classes.add(el, 'gu-hide'); }
	  }
	
	  function renderMirrorImage () {
	    if (_mirror) {
	      return;
	    }
	    var rect = _item.getBoundingClientRect();
	    _mirror = _item.cloneNode(true);
	    _mirror.style.width = getRectWidth(rect) + 'px';
	    _mirror.style.height = getRectHeight(rect) + 'px';
	    classes.rm(_mirror, 'gu-transit');
	    classes.add(_mirror, 'gu-mirror');
	    o.mirrorContainer.appendChild(_mirror);
	    touchy(documentElement, 'add', 'mousemove', drag);
	    classes.add(o.mirrorContainer, 'gu-unselectable');
	    drake.emit('cloned', _mirror, _item, 'mirror');
	  }
	
	  function removeMirrorImage () {
	    if (_mirror) {
	      classes.rm(o.mirrorContainer, 'gu-unselectable');
	      touchy(documentElement, 'remove', 'mousemove', drag);
	      getParent(_mirror).removeChild(_mirror);
	      _mirror = null;
	    }
	  }
	
	  function getImmediateChild (dropTarget, target) {
	    var immediate = target;
	    while (immediate !== dropTarget && getParent(immediate) !== dropTarget) {
	      immediate = getParent(immediate);
	    }
	    if (immediate === documentElement) {
	      return null;
	    }
	    return immediate;
	  }
	
	  function getReference (dropTarget, target, x, y) {
	    var horizontal = o.direction === 'horizontal';
	    var reference = target !== dropTarget ? inside() : outside();
	    return reference;
	
	    function outside () { // slower, but able to figure out any position
	      var len = dropTarget.children.length;
	      var i;
	      var el;
	      var rect;
	      for (i = 0; i < len; i++) {
	        el = dropTarget.children[i];
	        rect = el.getBoundingClientRect();
	        if (horizontal && (rect.left + rect.width / 2) > x) { return el; }
	        if (!horizontal && (rect.top + rect.height / 2) > y) { return el; }
	      }
	      return null;
	    }
	
	    function inside () { // faster, but only available if dropped inside a child element
	      var rect = target.getBoundingClientRect();
	      if (horizontal) {
	        return resolve(x > rect.left + getRectWidth(rect) / 2);
	      }
	      return resolve(y > rect.top + getRectHeight(rect) / 2);
	    }
	
	    function resolve (after) {
	      return after ? nextEl(target) : target;
	    }
	  }
	
	  function isCopy (item, container) {
	    return typeof o.copy === 'boolean' ? o.copy : o.copy(item, container);
	  }
	}
	
	function touchy (el, op, type, fn) {
	  var touch = {
	    mouseup: 'touchend',
	    mousedown: 'touchstart',
	    mousemove: 'touchmove'
	  };
	  var pointers = {
	    mouseup: 'pointerup',
	    mousedown: 'pointerdown',
	    mousemove: 'pointermove'
	  };
	  var microsoft = {
	    mouseup: 'MSPointerUp',
	    mousedown: 'MSPointerDown',
	    mousemove: 'MSPointerMove'
	  };
	  if (global.navigator.pointerEnabled) {
	    crossvent[op](el, pointers[type], fn);
	  } else if (global.navigator.msPointerEnabled) {
	    crossvent[op](el, microsoft[type], fn);
	  } else {
	    crossvent[op](el, touch[type], fn);
	    crossvent[op](el, type, fn);
	  }
	}
	
	function whichMouseButton (e) {
	  if (e.touches !== void 0) { return e.touches.length; }
	  if (e.which !== void 0 && e.which !== 0) { return e.which; } // see https://github.com/bevacqua/dragula/issues/261
	  if (e.buttons !== void 0) { return e.buttons; }
	  var button = e.button;
	  if (button !== void 0) { // see https://github.com/jquery/jquery/blob/99e8ff1baa7ae341e94bb89c3e84570c7c3ad9ea/src/event.js#L573-L575
	    return button & 1 ? 1 : button & 2 ? 3 : (button & 4 ? 2 : 0);
	  }
	}
	
	function getOffset (el) {
	  var rect = el.getBoundingClientRect();
	  return {
	    left: rect.left + getScroll('scrollLeft', 'pageXOffset'),
	    top: rect.top + getScroll('scrollTop', 'pageYOffset')
	  };
	}
	
	function getScroll (scrollProp, offsetProp) {
	  if (typeof global[offsetProp] !== 'undefined') {
	    return global[offsetProp];
	  }
	  if (documentElement.clientHeight) {
	    return documentElement[scrollProp];
	  }
	  return doc.body[scrollProp];
	}
	
	function getElementBehindPoint (point, x, y) {
	  var p = point || {};
	  var state = p.className;
	  var el;
	  p.className += ' gu-hide';
	  el = doc.elementFromPoint(x, y);
	  p.className = state;
	  return el;
	}
	
	function never () { return false; }
	function always () { return true; }
	function getRectWidth (rect) { return rect.width || (rect.right - rect.left); }
	function getRectHeight (rect) { return rect.height || (rect.bottom - rect.top); }
	function getParent (el) { return el.parentNode === doc ? null : el.parentNode; }
	function isInput (el) { return el.tagName === 'INPUT' || el.tagName === 'TEXTAREA' || el.tagName === 'SELECT' || isEditable(el); }
	function isEditable (el) {
	  if (!el) { return false; } // no parents were editable
	  if (el.contentEditable === 'false') { return false; } // stop the lookup
	  if (el.contentEditable === 'true') { return true; } // found a contentEditable element in the chain
	  return isEditable(getParent(el)); // contentEditable is set to 'inherit'
	}
	
	function nextEl (el) {
	  return el.nextElementSibling || manually();
	  function manually () {
	    var sibling = el;
	    do {
	      sibling = sibling.nextSibling;
	    } while (sibling && sibling.nodeType !== 1);
	    return sibling;
	  }
	}
	
	function getEventHost (e) {
	  // on touchend event, we have to use `e.changedTouches`
	  // see http://stackoverflow.com/questions/7192563/touchend-event-properties
	  // see https://github.com/bevacqua/dragula/issues/34
	  if (e.targetTouches && e.targetTouches.length) {
	    return e.targetTouches[0];
	  }
	  if (e.changedTouches && e.changedTouches.length) {
	    return e.changedTouches[0];
	  }
	  return e;
	}
	
	function getCoord (coord, e) {
	  var host = getEventHost(e);
	  var missMap = {
	    pageX: 'clientX', // IE8
	    pageY: 'clientY' // IE8
	  };
	  if (coord in missMap && !(coord in host) && missMap[coord] in host) {
	    coord = missMap[coord];
	  }
	  return host[coord];
	}
	
	module.exports = dragula;
	
	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))

/***/ },
/* 78 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';
	
	var atoa = __webpack_require__(79);
	var debounce = __webpack_require__(80);
	
	module.exports = function emitter (thing, options) {
	  var opts = options || {};
	  var evt = {};
	  if (thing === undefined) { thing = {}; }
	  thing.on = function (type, fn) {
	    if (!evt[type]) {
	      evt[type] = [fn];
	    } else {
	      evt[type].push(fn);
	    }
	    return thing;
	  };
	  thing.once = function (type, fn) {
	    fn._once = true; // thing.off(fn) still works!
	    thing.on(type, fn);
	    return thing;
	  };
	  thing.off = function (type, fn) {
	    var c = arguments.length;
	    if (c === 1) {
	      delete evt[type];
	    } else if (c === 0) {
	      evt = {};
	    } else {
	      var et = evt[type];
	      if (!et) { return thing; }
	      et.splice(et.indexOf(fn), 1);
	    }
	    return thing;
	  };
	  thing.emit = function () {
	    var args = atoa(arguments);
	    return thing.emitterSnapshot(args.shift()).apply(this, args);
	  };
	  thing.emitterSnapshot = function (type) {
	    var et = (evt[type] || []).slice(0);
	    return function () {
	      var args = atoa(arguments);
	      var ctx = this || thing;
	      if (type === 'error' && opts.throws !== false && !et.length) { throw args.length === 1 ? args[0] : args; }
	      et.forEach(function emitter (listen) {
	        if (opts.async) { debounce(listen, args, ctx); } else { listen.apply(ctx, args); }
	        if (listen._once) { thing.off(type, listen); }
	      });
	      return thing;
	    };
	  };
	  return thing;
	};


/***/ },
/* 79 */
/***/ function(module, exports) {

	module.exports = function atoa (a, n) { return Array.prototype.slice.call(a, n); }


/***/ },
/* 80 */
/***/ function(module, exports, __webpack_require__) {

	'use strict';
	
	var ticky = __webpack_require__(81);
	
	module.exports = function debounce (fn, args, ctx) {
	  if (!fn) { return; }
	  ticky(function run () {
	    fn.apply(ctx || null, args || []);
	  });
	};


/***/ },
/* 81 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(setImmediate) {var si = typeof setImmediate === 'function', tick;
	if (si) {
	  tick = function (fn) { setImmediate(fn); };
	} else {
	  tick = function (fn) { setTimeout(fn, 0); };
	}
	
	module.exports = tick;
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(82).setImmediate))

/***/ },
/* 82 */
/***/ function(module, exports, __webpack_require__) {

	var apply = Function.prototype.apply;
	
	// DOM APIs, for completeness
	
	exports.setTimeout = function() {
	  return new Timeout(apply.call(setTimeout, window, arguments), clearTimeout);
	};
	exports.setInterval = function() {
	  return new Timeout(apply.call(setInterval, window, arguments), clearInterval);
	};
	exports.clearTimeout =
	exports.clearInterval = function(timeout) {
	  if (timeout) {
	    timeout.close();
	  }
	};
	
	function Timeout(id, clearFn) {
	  this._id = id;
	  this._clearFn = clearFn;
	}
	Timeout.prototype.unref = Timeout.prototype.ref = function() {};
	Timeout.prototype.close = function() {
	  this._clearFn.call(window, this._id);
	};
	
	// Does not start the time, just sets up the members needed.
	exports.enroll = function(item, msecs) {
	  clearTimeout(item._idleTimeoutId);
	  item._idleTimeout = msecs;
	};
	
	exports.unenroll = function(item) {
	  clearTimeout(item._idleTimeoutId);
	  item._idleTimeout = -1;
	};
	
	exports._unrefActive = exports.active = function(item) {
	  clearTimeout(item._idleTimeoutId);
	
	  var msecs = item._idleTimeout;
	  if (msecs >= 0) {
	    item._idleTimeoutId = setTimeout(function onTimeout() {
	      if (item._onTimeout)
	        item._onTimeout();
	    }, msecs);
	  }
	};
	
	// setimmediate attaches itself to the global object
	__webpack_require__(83);
	exports.setImmediate = setImmediate;
	exports.clearImmediate = clearImmediate;


/***/ },
/* 83 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(global, process) {(function (global, undefined) {
	    "use strict";
	
	    if (global.setImmediate) {
	        return;
	    }
	
	    var nextHandle = 1; // Spec says greater than zero
	    var tasksByHandle = {};
	    var currentlyRunningATask = false;
	    var doc = global.document;
	    var registerImmediate;
	
	    function setImmediate(callback) {
	      // Callback can either be a function or a string
	      if (typeof callback !== "function") {
	        callback = new Function("" + callback);
	      }
	      // Copy function arguments
	      var args = new Array(arguments.length - 1);
	      for (var i = 0; i < args.length; i++) {
	          args[i] = arguments[i + 1];
	      }
	      // Store and register the task
	      var task = { callback: callback, args: args };
	      tasksByHandle[nextHandle] = task;
	      registerImmediate(nextHandle);
	      return nextHandle++;
	    }
	
	    function clearImmediate(handle) {
	        delete tasksByHandle[handle];
	    }
	
	    function run(task) {
	        var callback = task.callback;
	        var args = task.args;
	        switch (args.length) {
	        case 0:
	            callback();
	            break;
	        case 1:
	            callback(args[0]);
	            break;
	        case 2:
	            callback(args[0], args[1]);
	            break;
	        case 3:
	            callback(args[0], args[1], args[2]);
	            break;
	        default:
	            callback.apply(undefined, args);
	            break;
	        }
	    }
	
	    function runIfPresent(handle) {
	        // From the spec: "Wait until any invocations of this algorithm started before this one have completed."
	        // So if we're currently running a task, we'll need to delay this invocation.
	        if (currentlyRunningATask) {
	            // Delay by doing a setTimeout. setImmediate was tried instead, but in Firefox 7 it generated a
	            // "too much recursion" error.
	            setTimeout(runIfPresent, 0, handle);
	        } else {
	            var task = tasksByHandle[handle];
	            if (task) {
	                currentlyRunningATask = true;
	                try {
	                    run(task);
	                } finally {
	                    clearImmediate(handle);
	                    currentlyRunningATask = false;
	                }
	            }
	        }
	    }
	
	    function installNextTickImplementation() {
	        registerImmediate = function(handle) {
	            process.nextTick(function () { runIfPresent(handle); });
	        };
	    }
	
	    function canUsePostMessage() {
	        // The test against `importScripts` prevents this implementation from being installed inside a web worker,
	        // where `global.postMessage` means something completely different and can't be used for this purpose.
	        if (global.postMessage && !global.importScripts) {
	            var postMessageIsAsynchronous = true;
	            var oldOnMessage = global.onmessage;
	            global.onmessage = function() {
	                postMessageIsAsynchronous = false;
	            };
	            global.postMessage("", "*");
	            global.onmessage = oldOnMessage;
	            return postMessageIsAsynchronous;
	        }
	    }
	
	    function installPostMessageImplementation() {
	        // Installs an event handler on `global` for the `message` event: see
	        // * https://developer.mozilla.org/en/DOM/window.postMessage
	        // * http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#crossDocumentMessages
	
	        var messagePrefix = "setImmediate$" + Math.random() + "$";
	        var onGlobalMessage = function(event) {
	            if (event.source === global &&
	                typeof event.data === "string" &&
	                event.data.indexOf(messagePrefix) === 0) {
	                runIfPresent(+event.data.slice(messagePrefix.length));
	            }
	        };
	
	        if (global.addEventListener) {
	            global.addEventListener("message", onGlobalMessage, false);
	        } else {
	            global.attachEvent("onmessage", onGlobalMessage);
	        }
	
	        registerImmediate = function(handle) {
	            global.postMessage(messagePrefix + handle, "*");
	        };
	    }
	
	    function installMessageChannelImplementation() {
	        var channel = new MessageChannel();
	        channel.port1.onmessage = function(event) {
	            var handle = event.data;
	            runIfPresent(handle);
	        };
	
	        registerImmediate = function(handle) {
	            channel.port2.postMessage(handle);
	        };
	    }
	
	    function installReadyStateChangeImplementation() {
	        var html = doc.documentElement;
	        registerImmediate = function(handle) {
	            // Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted
	            // into the document. Do so, thus queuing up the task. Remember to clean up once it's been called.
	            var script = doc.createElement("script");
	            script.onreadystatechange = function () {
	                runIfPresent(handle);
	                script.onreadystatechange = null;
	                html.removeChild(script);
	                script = null;
	            };
	            html.appendChild(script);
	        };
	    }
	
	    function installSetTimeoutImplementation() {
	        registerImmediate = function(handle) {
	            setTimeout(runIfPresent, 0, handle);
	        };
	    }
	
	    // If supported, we should attach to the prototype of global, since that is where setTimeout et al. live.
	    var attachTo = Object.getPrototypeOf && Object.getPrototypeOf(global);
	    attachTo = attachTo && attachTo.setTimeout ? attachTo : global;
	
	    // Don't get fooled by e.g. browserify environments.
	    if ({}.toString.call(global.process) === "[object process]") {
	        // For Node.js before 0.9
	        installNextTickImplementation();
	
	    } else if (canUsePostMessage()) {
	        // For non-IE10 modern browsers
	        installPostMessageImplementation();
	
	    } else if (global.MessageChannel) {
	        // For web workers, where supported
	        installMessageChannelImplementation();
	
	    } else if (doc && "onreadystatechange" in doc.createElement("script")) {
	        // For IE 6–8
	        installReadyStateChangeImplementation();
	
	    } else {
	        // For older browsers
	        installSetTimeoutImplementation();
	    }
	
	    attachTo.setImmediate = setImmediate;
	    attachTo.clearImmediate = clearImmediate;
	}(typeof self === "undefined" ? typeof global === "undefined" ? this : global : self));
	
	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }()), __webpack_require__(1)))

/***/ },
/* 84 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(global) {'use strict';
	
	var customEvent = __webpack_require__(85);
	var eventmap = __webpack_require__(86);
	var doc = global.document;
	var addEvent = addEventEasy;
	var removeEvent = removeEventEasy;
	var hardCache = [];
	
	if (!global.addEventListener) {
	  addEvent = addEventHard;
	  removeEvent = removeEventHard;
	}
	
	module.exports = {
	  add: addEvent,
	  remove: removeEvent,
	  fabricate: fabricateEvent
	};
	
	function addEventEasy (el, type, fn, capturing) {
	  return el.addEventListener(type, fn, capturing);
	}
	
	function addEventHard (el, type, fn) {
	  return el.attachEvent('on' + type, wrap(el, type, fn));
	}
	
	function removeEventEasy (el, type, fn, capturing) {
	  return el.removeEventListener(type, fn, capturing);
	}
	
	function removeEventHard (el, type, fn) {
	  var listener = unwrap(el, type, fn);
	  if (listener) {
	    return el.detachEvent('on' + type, listener);
	  }
	}
	
	function fabricateEvent (el, type, model) {
	  var e = eventmap.indexOf(type) === -1 ? makeCustomEvent() : makeClassicEvent();
	  if (el.dispatchEvent) {
	    el.dispatchEvent(e);
	  } else {
	    el.fireEvent('on' + type, e);
	  }
	  function makeClassicEvent () {
	    var e;
	    if (doc.createEvent) {
	      e = doc.createEvent('Event');
	      e.initEvent(type, true, true);
	    } else if (doc.createEventObject) {
	      e = doc.createEventObject();
	    }
	    return e;
	  }
	  function makeCustomEvent () {
	    return new customEvent(type, { detail: model });
	  }
	}
	
	function wrapperFactory (el, type, fn) {
	  return function wrapper (originalEvent) {
	    var e = originalEvent || global.event;
	    e.target = e.target || e.srcElement;
	    e.preventDefault = e.preventDefault || function preventDefault () { e.returnValue = false; };
	    e.stopPropagation = e.stopPropagation || function stopPropagation () { e.cancelBubble = true; };
	    e.which = e.which || e.keyCode;
	    fn.call(el, e);
	  };
	}
	
	function wrap (el, type, fn) {
	  var wrapper = unwrap(el, type, fn) || wrapperFactory(el, type, fn);
	  hardCache.push({
	    wrapper: wrapper,
	    element: el,
	    type: type,
	    fn: fn
	  });
	  return wrapper;
	}
	
	function unwrap (el, type, fn) {
	  var i = find(el, type, fn);
	  if (i) {
	    var wrapper = hardCache[i].wrapper;
	    hardCache.splice(i, 1); // free up a tad of memory
	    return wrapper;
	  }
	}
	
	function find (el, type, fn) {
	  var i, item;
	  for (i = 0; i < hardCache.length; i++) {
	    item = hardCache[i];
	    if (item.element === el && item.type === type && item.fn === fn) {
	      return i;
	    }
	  }
	}
	
	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))

/***/ },
/* 85 */
/***/ function(module, exports) {

	/* WEBPACK VAR INJECTION */(function(global) {
	var NativeCustomEvent = global.CustomEvent;
	
	function useNative () {
	  try {
	    var p = new NativeCustomEvent('cat', { detail: { foo: 'bar' } });
	    return  'cat' === p.type && 'bar' === p.detail.foo;
	  } catch (e) {
	  }
	  return false;
	}
	
	/**
	 * Cross-browser `CustomEvent` constructor.
	 *
	 * https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent.CustomEvent
	 *
	 * @public
	 */
	
	module.exports = useNative() ? NativeCustomEvent :
	
	// IE >= 9
	'function' === typeof document.createEvent ? function CustomEvent (type, params) {
	  var e = document.createEvent('CustomEvent');
	  if (params) {
	    e.initCustomEvent(type, params.bubbles, params.cancelable, params.detail);
	  } else {
	    e.initCustomEvent(type, false, false, void 0);
	  }
	  return e;
	} :
	
	// IE <= 8
	function CustomEvent (type, params) {
	  var e = document.createEventObject();
	  e.type = type;
	  if (params) {
	    e.bubbles = Boolean(params.bubbles);
	    e.cancelable = Boolean(params.cancelable);
	    e.detail = params.detail;
	  } else {
	    e.bubbles = false;
	    e.cancelable = false;
	    e.detail = void 0;
	  }
	  return e;
	}
	
	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))

/***/ },
/* 86 */
/***/ function(module, exports) {

	/* WEBPACK VAR INJECTION */(function(global) {'use strict';
	
	var eventmap = [];
	var eventname = '';
	var ron = /^on/;
	
	for (eventname in global) {
	  if (ron.test(eventname)) {
	    eventmap.push(eventname.slice(2));
	  }
	}
	
	module.exports = eventmap;
	
	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))

/***/ },
/* 87 */
/***/ function(module, exports) {

	'use strict';
	
	var cache = {};
	var start = '(?:^|\\s)';
	var end = '(?:\\s|$)';
	
	function lookupClass (className) {
	  var cached = cache[className];
	  if (cached) {
	    cached.lastIndex = 0;
	  } else {
	    cache[className] = cached = new RegExp(start + className + end, 'g');
	  }
	  return cached;
	}
	
	function addClass (el, className) {
	  var current = el.className;
	  if (!current.length) {
	    el.className = className;
	  } else if (!lookupClass(className).test(current)) {
	    el.className += ' ' + className;
	  }
	}
	
	function rmClass (el, className) {
	  el.className = el.className.replace(lookupClass(className), ' ').trim();
	}
	
	module.exports = {
	  add: addClass,
	  rm: rmClass
	};


/***/ },
/* 88 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var core_1 = __webpack_require__(4);
	var dragula_provider_1 = __webpack_require__(89);
	var dragula_class_1 = __webpack_require__(76);
	var DragulaDirective = (function () {
	    function DragulaDirective(el, dragulaService) {
	        this.el = el;
	        this.dragulaService = dragulaService;
	        this.container = el.nativeElement;
	    }
	    DragulaDirective.prototype.ngOnInit = function () {
	        var _this = this;
	        // console.log(this.bag);
	        var bag = this.dragulaService.find(this.dragula);
	        var checkModel = function () {
	            if (_this.dragulaModel) {
	                if (_this.drake.models) {
	                    _this.drake.models.push(_this.dragulaModel);
	                }
	                else {
	                    _this.drake.models = [_this.dragulaModel];
	                }
	            }
	        };
	        if (bag) {
	            this.drake = bag.drake;
	            checkModel();
	            this.drake.containers.push(this.container);
	        }
	        else {
	            this.drake = dragula_class_1.dragula([this.container], Object.assign({}, this.dragulaOptions));
	            checkModel();
	            this.dragulaService.add(this.dragula, this.drake);
	        }
	    };
	    DragulaDirective.prototype.ngOnChanges = function (changes) {
	        // console.log('dragula.directive: ngOnChanges');
	        // console.log(changes);
	        if (changes && changes.dragulaModel) {
	            if (this.drake) {
	                if (this.drake.models) {
	                    var modelIndex = this.drake.models.indexOf(changes.dragulaModel.previousValue);
	                    this.drake.models.splice(modelIndex, 1, changes.dragulaModel.currentValue);
	                }
	                else {
	                    this.drake.models = [changes.dragulaModel.currentValue];
	                }
	            }
	        }
	    };
	    DragulaDirective.decorators = [
	        { type: core_1.Directive, args: [{ selector: '[dragula]' },] },
	    ];
	    /** @nocollapse */
	    DragulaDirective.ctorParameters = function () { return [
	        { type: core_1.ElementRef, },
	        { type: dragula_provider_1.DragulaService, },
	    ]; };
	    DragulaDirective.propDecorators = {
	        'dragula': [{ type: core_1.Input },],
	        'dragulaModel': [{ type: core_1.Input },],
	        'dragulaOptions': [{ type: core_1.Input },],
	    };
	    return DragulaDirective;
	}());
	exports.DragulaDirective = DragulaDirective;


/***/ },
/* 89 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var dragula_class_1 = __webpack_require__(76);
	var core_1 = __webpack_require__(4);
	var DragulaService = (function () {
	    function DragulaService() {
	        this.cancel = new core_1.EventEmitter();
	        this.cloned = new core_1.EventEmitter();
	        this.drag = new core_1.EventEmitter();
	        this.dragend = new core_1.EventEmitter();
	        this.drop = new core_1.EventEmitter();
	        this.out = new core_1.EventEmitter();
	        this.over = new core_1.EventEmitter();
	        this.remove = new core_1.EventEmitter();
	        this.shadow = new core_1.EventEmitter();
	        this.dropModel = new core_1.EventEmitter();
	        this.removeModel = new core_1.EventEmitter();
	        this.events = [
	            'cancel', 'cloned', 'drag', 'dragend', 'drop', 'out', 'over',
	            'remove', 'shadow', 'dropModel', 'removeModel'
	        ];
	        this.bags = [];
	    }
	    DragulaService.prototype.add = function (name, drake) {
	        var bag = this.find(name);
	        if (bag) {
	            throw new Error('Bag named: "' + name + '" already exists.');
	        }
	        bag = { name: name, drake: drake };
	        this.bags.push(bag);
	        if (drake.models) {
	            this.handleModels(name, drake);
	        }
	        if (!bag.initEvents) {
	            this.setupEvents(bag);
	        }
	        return bag;
	    };
	    DragulaService.prototype.find = function (name) {
	        for (var _i = 0, _a = this.bags; _i < _a.length; _i++) {
	            var bag = _a[_i];
	            if (bag.name === name) {
	                return bag;
	            }
	        }
	    };
	    DragulaService.prototype.destroy = function (name) {
	        var bag = this.find(name);
	        var i = this.bags.indexOf(bag);
	        this.bags.splice(i, 1);
	        bag.drake.destroy();
	    };
	    DragulaService.prototype.setOptions = function (name, options) {
	        var bag = this.add(name, dragula_class_1.dragula(options));
	        this.handleModels(name, bag.drake);
	    };
	    DragulaService.prototype.handleModels = function (name, drake) {
	        var _this = this;
	        var dragElm;
	        var dragIndex;
	        var dropIndex;
	        var sourceModel;
	        drake.on('remove', function (el, source) {
	            if (!drake.models) {
	                return;
	            }
	            sourceModel = drake.models[drake.containers.indexOf(source)];
	            sourceModel.splice(dragIndex, 1);
	            // console.log('REMOVE');
	            // console.log(sourceModel);
	            _this.removeModel.emit([name, el, source]);
	        });
	        drake.on('drag', function (el, source) {
	            dragElm = el;
	            dragIndex = _this.domIndexOf(el, source);
	        });
	        drake.on('drop', function (dropElm, target, source) {
	            if (!drake.models || !target) {
	                return;
	            }
	            dropIndex = _this.domIndexOf(dropElm, target);
	            sourceModel = drake.models[drake.containers.indexOf(source)];
	            // console.log('DROP');
	            // console.log(sourceModel);
	            if (target === source) {
	                sourceModel.splice(dropIndex, 0, sourceModel.splice(dragIndex, 1)[0]);
	            }
	            else {
	                var notCopy = dragElm === dropElm;
	                var targetModel = drake.models[drake.containers.indexOf(target)];
	                var dropElmModel = notCopy ? sourceModel[dragIndex] : JSON.parse(JSON.stringify(sourceModel[dragIndex]));
	                if (notCopy) {
	                    sourceModel.splice(dragIndex, 1);
	                }
	                targetModel.splice(dropIndex, 0, dropElmModel);
	                target.removeChild(dropElm); // element must be removed for ngFor to apply correctly
	            }
	            _this.dropModel.emit([name, dropElm, target, source]);
	        });
	    };
	    DragulaService.prototype.setupEvents = function (bag) {
	        bag.initEvents = true;
	        var that = this;
	        var emitter = function (type) {
	            function replicate() {
	                var args = Array.prototype.slice.call(arguments);
	                that[type].emit([bag.name].concat(args));
	            }
	            bag.drake.on(type, replicate);
	        };
	        this.events.forEach(emitter);
	    };
	    DragulaService.prototype.domIndexOf = function (child, parent) {
	        return Array.prototype.indexOf.call(parent.children, child);
	    };
	    DragulaService.decorators = [
	        { type: core_1.Injectable },
	    ];
	    /** @nocollapse */
	    DragulaService.ctorParameters = function () { return []; };
	    return DragulaService;
	}());
	exports.DragulaService = DragulaService;


/***/ },
/* 90 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var core_1 = __webpack_require__(4);
	var dragula_directive_1 = __webpack_require__(88);
	var dragula_provider_1 = __webpack_require__(89);
	var DragulaModule = (function () {
	    function DragulaModule() {
	    }
	    DragulaModule.decorators = [
	        { type: core_1.NgModule, args: [{
	                    exports: [dragula_directive_1.DragulaDirective],
	                    declarations: [dragula_directive_1.DragulaDirective],
	                    providers: [dragula_provider_1.DragulaService]
	                },] },
	    ];
	    /** @nocollapse */
	    DragulaModule.ctorParameters = function () { return []; };
	    return DragulaModule;
	}());
	exports.DragulaModule = DragulaModule;


/***/ },
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	/* WEBPACK VAR INJECTION */(function(global) {module.exports = global["$"] = __webpack_require__(94);
	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))

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	/* WEBPACK VAR INJECTION */(function(global) {module.exports = global["jQuery"] = __webpack_require__(95);
	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))

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/***/ function(module, exports) {

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/***/ },
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/***/ function(module, exports, __webpack_require__) {

	/**
	 * @license Angular v3.4.7
	 * (c) 2010-2017 Google, Inc. https://angular.io/
	 * License: MIT
	 */(function (global, factory) {
	     true ? factory(exports, __webpack_require__(23), __webpack_require__(4), __webpack_require__(45), __webpack_require__(7), __webpack_require__(100), __webpack_require__(104), __webpack_require__(105), __webpack_require__(107), __webpack_require__(108), __webpack_require__(48), __webpack_require__(106), __webpack_require__(110), __webpack_require__(8), __webpack_require__(111), __webpack_require__(112), __webpack_require__(109), __webpack_require__(27), __webpack_require__(113), __webpack_require__(36), __webpack_require__(22), __webpack_require__(61)) :
	    typeof define === 'function' && define.amd ? define(['exports', '@angular/common', '@angular/core', 'rxjs/BehaviorSubject', 'rxjs/Subject', 'rxjs/observable/from', 'rxjs/observable/of', 'rxjs/operator/concatMap', 'rxjs/operator/every', 'rxjs/operator/first', 'rxjs/operator/map', 'rxjs/operator/mergeMap', 'rxjs/operator/reduce', 'rxjs/Observable', 'rxjs/operator/catch', 'rxjs/operator/concatAll', 'rxjs/util/EmptyError', 'rxjs/observable/fromPromise', 'rxjs/operator/last', 'rxjs/operator/mergeAll', '@angular/platform-browser', 'rxjs/operator/filter'], factory) :
	    (factory((global.ng = global.ng || {}, global.ng.router = global.ng.router || {}),global.ng.common,global.ng.core,global.Rx,global.Rx,global.Rx.Observable,global.Rx.Observable,global.Rx.Observable.prototype,global.Rx.Observable.prototype,global.Rx.Observable.prototype,global.Rx.Observable.prototype,global.Rx.Observable.prototype,global.Rx.Observable.prototype,global.Rx,global.Rx.Observable.prototype,global.Rx.Observable.prototype,global.Rx,global.Rx.Observable,global.Rx.Observable.prototype,global.Rx.Observable.prototype,global.ng.platformBrowser,global.Rx.Observable.prototype));
	}(this, function (exports,_angular_common,_angular_core,rxjs_BehaviorSubject,rxjs_Subject,rxjs_observable_from,rxjs_observable_of,rxjs_operator_concatMap,rxjs_operator_every,rxjs_operator_first,rxjs_operator_map,rxjs_operator_mergeMap,rxjs_operator_reduce,rxjs_Observable,rxjs_operator_catch,rxjs_operator_concatAll,rxjs_util_EmptyError,rxjs_observable_fromPromise,l,rxjs_operator_mergeAll,_angular_platformBrowser,rxjs_operator_filter) { 'use strict';
	
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	    var /** @type {?} */ isObservable = _angular_core.__core_private__.isObservable;
	
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	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends = (this && this.__extends) || function (d, b) {
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	    };
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	        function NavigationCancelingError(message) {
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	            this.message = message;
	            this.stack = (new Error(message)).stack;
	        }
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	        return NavigationCancelingError;
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	     * @return {?}
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	        var /** @type {?} */ path = route.path;
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	        var /** @type {?} */ posParams = {};
	        var /** @type {?} */ consumed = [];
	        var /** @type {?} */ currentIndex = 0;
	        for (var /** @type {?} */ i = 0; i < parts.length; ++i) {
	            if (currentIndex >= segments.length)
	                return null;
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	            var /** @type {?} */ p = parts[i];
	            var /** @type {?} */ isPosParam = p.startsWith(':');
	            if (!isPosParam && p !== current.path)
	                return null;
	            if (isPosParam) {
	                posParams[p.substring(1)] = current;
	            }
	            consumed.push(current);
	            currentIndex++;
	        }
	        if (route.pathMatch === 'full' &&
	            (segmentGroup.hasChildren() || currentIndex < segments.length)) {
	            return null;
	        }
	        else {
	            return { consumed: consumed, posParams: posParams };
	        }
	    }
	
	    /**
	     * @param {?} a
	     * @param {?} b
	     * @return {?}
	     */
	    function shallowEqualArrays(a, b) {
	        if (a.length !== b.length)
	            return false;
	        for (var /** @type {?} */ i = 0; i < a.length; ++i) {
	            if (!shallowEqual(a[i], b[i]))
	                return false;
	        }
	        return true;
	    }
	    /**
	     * @param {?} a
	     * @param {?} b
	     * @return {?}
	     */
	    function shallowEqual(a, b) {
	        var /** @type {?} */ k1 = Object.keys(a);
	        var /** @type {?} */ k2 = Object.keys(b);
	        if (k1.length != k2.length) {
	            return false;
	        }
	        var /** @type {?} */ key;
	        for (var /** @type {?} */ i = 0; i < k1.length; i++) {
	            key = k1[i];
	            if (a[key] !== b[key]) {
	                return false;
	            }
	        }
	        return true;
	    }
	    /**
	     * @param {?} a
	     * @return {?}
	     */
	    function flatten(a) {
	        var /** @type {?} */ target = [];
	        for (var /** @type {?} */ i = 0; i < a.length; ++i) {
	            for (var /** @type {?} */ j = 0; j < a[i].length; ++j) {
	                target.push(a[i][j]);
	            }
	        }
	        return target;
	    }
	    /**
	     * @param {?} a
	     * @return {?}
	     */
	    function last(a) {
	        return a.length > 0 ? a[a.length - 1] : null;
	    }
	    /**
	     * @param {?} m1
	     * @param {?} m2
	     * @return {?}
	     */
	    function merge(m1, m2) {
	        var /** @type {?} */ m = {};
	        for (var attr in m1) {
	            if (m1.hasOwnProperty(attr)) {
	                m[attr] = m1[attr];
	            }
	        }
	        for (var attr in m2) {
	            if (m2.hasOwnProperty(attr)) {
	                m[attr] = m2[attr];
	            }
	        }
	        return m;
	    }
	    /**
	     * @param {?} map
	     * @param {?} callback
	     * @return {?}
	     */
	    function forEach(map, callback) {
	        for (var prop in map) {
	            if (map.hasOwnProperty(prop)) {
	                callback(map[prop], prop);
	            }
	        }
	    }
	    /**
	     * @param {?} obj
	     * @param {?} fn
	     * @return {?}
	     */
	    function waitForMap(obj, fn) {
	        var /** @type {?} */ waitFor = [];
	        var /** @type {?} */ res = {};
	        forEach(obj, function (a, k) {
	            if (k === PRIMARY_OUTLET) {
	                waitFor.push(rxjs_operator_map.map.call(fn(k, a), function (_) {
	                    res[k] = _;
	                    return _;
	                }));
	            }
	        });
	        forEach(obj, function (a, k) {
	            if (k !== PRIMARY_OUTLET) {
	                waitFor.push(rxjs_operator_map.map.call(fn(k, a), function (_) {
	                    res[k] = _;
	                    return _;
	                }));
	            }
	        });
	        if (waitFor.length > 0) {
	            var /** @type {?} */ concatted$ = rxjs_operator_concatAll.concatAll.call(rxjs_observable_of.of.apply(void 0, waitFor));
	            var /** @type {?} */ last$ = l.last.call(concatted$);
	            return rxjs_operator_map.map.call(last$, function () { return res; });
	        }
	        return rxjs_observable_of.of(res);
	    }
	    /**
	     * @param {?} observables
	     * @return {?}
	     */
	    function andObservables(observables) {
	        var /** @type {?} */ merged$ = rxjs_operator_mergeAll.mergeAll.call(observables);
	        return rxjs_operator_every.every.call(merged$, function (result) { return result === true; });
	    }
	    /**
	     * @param {?} value
	     * @return {?}
	     */
	    function wrapIntoObservable(value) {
	        if (isObservable(value)) {
	            return value;
	        }
	        if (isPromise(value)) {
	            return rxjs_observable_fromPromise.fromPromise(value);
	        }
	        return rxjs_observable_of.of(value);
	    }
	
	    /**
	     * @experimental
	     */
	    var /** @type {?} */ ROUTES = new _angular_core.OpaqueToken('ROUTES');
	    var LoadedRouterConfig = (function () {
	        /**
	         * @param {?} routes
	         * @param {?} injector
	         * @param {?} factoryResolver
	         * @param {?} injectorFactory
	         */
	        function LoadedRouterConfig(routes, injector, factoryResolver, injectorFactory) {
	            this.routes = routes;
	            this.injector = injector;
	            this.factoryResolver = factoryResolver;
	            this.injectorFactory = injectorFactory;
	        }
	        return LoadedRouterConfig;
	    }());
	    var RouterConfigLoader = (function () {
	        /**
	         * @param {?} loader
	         * @param {?} compiler
	         */
	        function RouterConfigLoader(loader, compiler) {
	            this.loader = loader;
	            this.compiler = compiler;
	        }
	        /**
	         * @param {?} parentInjector
	         * @param {?} loadChildren
	         * @return {?}
	         */
	        RouterConfigLoader.prototype.load = function (parentInjector, loadChildren) {
	            return rxjs_operator_map.map.call(this.loadModuleFactory(loadChildren), function (r) {
	                var /** @type {?} */ ref = r.create(parentInjector);
	                var /** @type {?} */ injectorFactory = function (parent) { return r.create(parent).injector; };
	                return new LoadedRouterConfig(flatten(ref.injector.get(ROUTES)), ref.injector, ref.componentFactoryResolver, injectorFactory);
	            });
	        };
	        /**
	         * @param {?} loadChildren
	         * @return {?}
	         */
	        RouterConfigLoader.prototype.loadModuleFactory = function (loadChildren) {
	            var _this = this;
	            if (typeof loadChildren === 'string') {
	                return rxjs_observable_fromPromise.fromPromise(this.loader.load(loadChildren));
	            }
	            else {
	                var /** @type {?} */ offlineMode_1 = this.compiler instanceof _angular_core.Compiler;
	                return rxjs_operator_mergeMap.mergeMap.call(wrapIntoObservable(loadChildren()), function (t) { return offlineMode_1 ? rxjs_observable_of.of(/** @type {?} */ (t)) : rxjs_observable_fromPromise.fromPromise(_this.compiler.compileModuleAsync(t)); });
	            }
	        };
	        return RouterConfigLoader;
	    }());
	
	    /**
	     * @return {?}
	     */
	    function createEmptyUrlTree() {
	        return new UrlTree(new UrlSegmentGroup([], {}), {}, null);
	    }
	    /**
	     * @param {?} container
	     * @param {?} containee
	     * @param {?} exact
	     * @return {?}
	     */
	    function containsTree(container, containee, exact) {
	        if (exact) {
	            return equalQueryParams(container.queryParams, containee.queryParams) &&
	                equalSegmentGroups(container.root, containee.root);
	        }
	        return containsQueryParams(container.queryParams, containee.queryParams) &&
	            containsSegmentGroup(container.root, containee.root);
	    }
	    /**
	     * @param {?} container
	     * @param {?} containee
	     * @return {?}
	     */
	    function equalQueryParams(container, containee) {
	        return shallowEqual(container, containee);
	    }
	    /**
	     * @param {?} container
	     * @param {?} containee
	     * @return {?}
	     */
	    function equalSegmentGroups(container, containee) {
	        if (!equalPath(container.segments, containee.segments))
	            return false;
	        if (container.numberOfChildren !== containee.numberOfChildren)
	            return false;
	        for (var c in containee.children) {
	            if (!container.children[c])
	                return false;
	            if (!equalSegmentGroups(container.children[c], containee.children[c]))
	                return false;
	        }
	        return true;
	    }
	    /**
	     * @param {?} container
	     * @param {?} containee
	     * @return {?}
	     */
	    function containsQueryParams(container, containee) {
	        return Object.keys(containee).length <= Object.keys(container).length &&
	            Object.keys(containee).every(function (key) { return containee[key] === container[key]; });
	    }
	    /**
	     * @param {?} container
	     * @param {?} containee
	     * @return {?}
	     */
	    function containsSegmentGroup(container, containee) {
	        return containsSegmentGroupHelper(container, containee, containee.segments);
	    }
	    /**
	     * @param {?} container
	     * @param {?} containee
	     * @param {?} containeePaths
	     * @return {?}
	     */
	    function containsSegmentGroupHelper(container, containee, containeePaths) {
	        if (container.segments.length > containeePaths.length) {
	            var /** @type {?} */ current = container.segments.slice(0, containeePaths.length);
	            if (!equalPath(current, containeePaths))
	                return false;
	            if (containee.hasChildren())
	                return false;
	            return true;
	        }
	        else if (container.segments.length === containeePaths.length) {
	            if (!equalPath(container.segments, containeePaths))
	                return false;
	            for (var c in containee.children) {
	                if (!container.children[c])
	                    return false;
	                if (!containsSegmentGroup(container.children[c], containee.children[c]))
	                    return false;
	            }
	            return true;
	        }
	        else {
	            var /** @type {?} */ current = containeePaths.slice(0, container.segments.length);
	            var /** @type {?} */ next = containeePaths.slice(container.segments.length);
	            if (!equalPath(container.segments, current))
	                return false;
	            if (!container.children[PRIMARY_OUTLET])
	                return false;
	            return containsSegmentGroupHelper(container.children[PRIMARY_OUTLET], containee, next);
	        }
	    }
	    /**
	     * \@whatItDoes Represents the parsed URL.
	     *
	     * \@howToUse
	     *
	     * ```
	     * \@Component({templateUrl:'template.html'})
	     * class MyComponent {
	     *   constructor(router: Router) {
	     *     const tree: UrlTree =
	     *       router.parseUrl('/team/33/(user/victor//support:help)?debug=true#fragment');
	     *     const f = tree.fragment; // return 'fragment'
	     *     const q = tree.queryParams; // returns {debug: 'true'}
	     *     const g: UrlSegmentGroup = tree.root.children[PRIMARY_OUTLET];
	     *     const s: UrlSegment[] = g.segments; // returns 2 segments 'team' and '33'
	     *     g.children[PRIMARY_OUTLET].segments; // returns 2 segments 'user' and 'victor'
	     *     g.children['support'].segments; // return 1 segment 'help'
	     *   }
	     * }
	     * ```
	     *
	     * \@description
	     *
	     * Since a router state is a tree, and the URL is nothing but a serialized state, the URL is a
	     * serialized tree.
	     * UrlTree is a data structure that provides a lot of affordances in dealing with URLs
	     *
	     * \@stable
	     */
	    var UrlTree = (function () {
	        /**
	         * \@internal
	         * @param {?} root
	         * @param {?} queryParams
	         * @param {?} fragment
	         */
	        function UrlTree(root, queryParams, fragment) {
	            this.root = root;
	            this.queryParams = queryParams;
	            this.fragment = fragment;
	        }
	        /**
	         * \@docsNotRequired
	         * @return {?}
	         */
	        UrlTree.prototype.toString = function () { return new DefaultUrlSerializer().serialize(this); };
	        return UrlTree;
	    }());
	    /**
	     * \@whatItDoes Represents the parsed URL segment group.
	     *
	     * See {\@link UrlTree} for more information.
	     *
	     * \@stable
	     */
	    var UrlSegmentGroup = (function () {
	        /**
	         * @param {?} segments
	         * @param {?} children
	         */
	        function UrlSegmentGroup(segments, children) {
	            var _this = this;
	            this.segments = segments;
	            this.children = children;
	            /** The parent node in the url tree */
	            this.parent = null;
	            forEach(children, function (v, k) { return v.parent = _this; });
	        }
	        /**
	         * Wether the segment has child segments
	         * @return {?}
	         */
	        UrlSegmentGroup.prototype.hasChildren = function () { return this.numberOfChildren > 0; };
	        Object.defineProperty(UrlSegmentGroup.prototype, "numberOfChildren", {
	            /**
	             * Number of child segments
	             * @return {?}
	             */
	            get: function () { return Object.keys(this.children).length; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * \@docsNotRequired
	         * @return {?}
	         */
	        UrlSegmentGroup.prototype.toString = function () { return serializePaths(this); };
	        return UrlSegmentGroup;
	    }());
	    /**
	     * \@whatItDoes Represents a single URL segment.
	     *
	     * \@howToUse
	     *
	     * ```
	     * \@Component({templateUrl:'template.html'})
	     * class MyComponent {
	     *   constructor(router: Router) {
	     *     const tree: UrlTree = router.parseUrl('/team;id=33');
	     *     const g: UrlSegmentGroup = tree.root.children[PRIMARY_OUTLET];
	     *     const s: UrlSegment[] = g.segments;
	     *     s[0].path; // returns 'team'
	     *     s[0].parameters; // returns {id: 33}
	     *   }
	     * }
	     * ```
	     *
	     * \@description
	     *
	     * A UrlSegment is a part of a URL between the two slashes. It contains a path and the matrix
	     * parameters associated with the segment.
	     *
	     * \@stable
	     */
	    var UrlSegment = (function () {
	        /**
	         * @param {?} path
	         * @param {?} parameters
	         */
	        function UrlSegment(path, parameters) {
	            this.path = path;
	            this.parameters = parameters;
	        }
	        /**
	         * \@docsNotRequired
	         * @return {?}
	         */
	        UrlSegment.prototype.toString = function () { return serializePath(this); };
	        return UrlSegment;
	    }());
	    /**
	     * @param {?} a
	     * @param {?} b
	     * @return {?}
	     */
	    function equalSegments(a, b) {
	        if (a.length !== b.length)
	            return false;
	        for (var /** @type {?} */ i = 0; i < a.length; ++i) {
	            if (a[i].path !== b[i].path)
	                return false;
	            if (!shallowEqual(a[i].parameters, b[i].parameters))
	                return false;
	        }
	        return true;
	    }
	    /**
	     * @param {?} a
	     * @param {?} b
	     * @return {?}
	     */
	    function equalPath(a, b) {
	        if (a.length !== b.length)
	            return false;
	        for (var /** @type {?} */ i = 0; i < a.length; ++i) {
	            if (a[i].path !== b[i].path)
	                return false;
	        }
	        return true;
	    }
	    /**
	     * @param {?} segment
	     * @param {?} fn
	     * @return {?}
	     */
	    function mapChildrenIntoArray(segment, fn) {
	        var /** @type {?} */ res = [];
	        forEach(segment.children, function (child, childOutlet) {
	            if (childOutlet === PRIMARY_OUTLET) {
	                res = res.concat(fn(child, childOutlet));
	            }
	        });
	        forEach(segment.children, function (child, childOutlet) {
	            if (childOutlet !== PRIMARY_OUTLET) {
	                res = res.concat(fn(child, childOutlet));
	            }
	        });
	        return res;
	    }
	    /**
	     * \@whatItDoes Serializes and deserializes a URL string into a URL tree.
	     *
	     * \@description The url serialization strategy is customizable. You can
	     * make all URLs case insensitive by providing a custom UrlSerializer.
	     *
	     * See {\@link DefaultUrlSerializer} for an example of a URL serializer.
	     *
	     * \@stable
	     * @abstract
	     */
	    var UrlSerializer = (function () {
	        function UrlSerializer() {
	        }
	        /**
	         * Parse a url into a {\@link UrlTree}
	         * @abstract
	         * @param {?} url
	         * @return {?}
	         */
	        UrlSerializer.prototype.parse = function (url) { };
	        /**
	         * Converts a {\@link UrlTree} into a url
	         * @abstract
	         * @param {?} tree
	         * @return {?}
	         */
	        UrlSerializer.prototype.serialize = function (tree) { };
	        return UrlSerializer;
	    }());
	    /**
	     * \@whatItDoes A default implementation of the {\@link UrlSerializer}.
	     *
	     * \@description
	     *
	     * Example URLs:
	     *
	     * ```
	     * /inbox/33(popup:compose)
	     * /inbox/33;open=true/messages/44
	     * ```
	     *
	     * DefaultUrlSerializer uses parentheses to serialize secondary segments (e.g., popup:compose), the
	     * colon syntax to specify the outlet, and the ';parameter=value' syntax (e.g., open=true) to
	     * specify route specific parameters.
	     *
	     * \@stable
	     */
	    var DefaultUrlSerializer = (function () {
	        function DefaultUrlSerializer() {
	        }
	        /**
	         * Parses a url into a {\@link UrlTree}
	         * @param {?} url
	         * @return {?}
	         */
	        DefaultUrlSerializer.prototype.parse = function (url) {
	            var /** @type {?} */ p = new UrlParser(url);
	            return new UrlTree(p.parseRootSegment(), p.parseQueryParams(), p.parseFragment());
	        };
	        /**
	         * Converts a {\@link UrlTree} into a url
	         * @param {?} tree
	         * @return {?}
	         */
	        DefaultUrlSerializer.prototype.serialize = function (tree) {
	            var /** @type {?} */ segment = "/" + serializeSegment(tree.root, true);
	            var /** @type {?} */ query = serializeQueryParams(tree.queryParams);
	            var /** @type {?} */ fragment = tree.fragment !== null && tree.fragment !== undefined ? "#" + encodeURI(tree.fragment) : '';
	            return "" + segment + query + fragment;
	        };
	        return DefaultUrlSerializer;
	    }());
	    /**
	     * @param {?} segment
	     * @return {?}
	     */
	    function serializePaths(segment) {
	        return segment.segments.map(function (p) { return serializePath(p); }).join('/');
	    }
	    /**
	     * @param {?} segment
	     * @param {?} root
	     * @return {?}
	     */
	    function serializeSegment(segment, root) {
	        if (segment.hasChildren() && root) {
	            var /** @type {?} */ primary = segment.children[PRIMARY_OUTLET] ?
	                serializeSegment(segment.children[PRIMARY_OUTLET], false) :
	                '';
	            var /** @type {?} */ children_1 = [];
	            forEach(segment.children, function (v, k) {
	                if (k !== PRIMARY_OUTLET) {
	                    children_1.push(k + ":" + serializeSegment(v, false));
	                }
	            });
	            if (children_1.length > 0) {
	                return primary + "(" + children_1.join('//') + ")";
	            }
	            else {
	                return "" + primary;
	            }
	        }
	        else if (segment.hasChildren() && !root) {
	            var /** @type {?} */ children = mapChildrenIntoArray(segment, function (v, k) {
	                if (k === PRIMARY_OUTLET) {
	                    return [serializeSegment(segment.children[PRIMARY_OUTLET], false)];
	                }
	                else {
	                    return [(k + ":" + serializeSegment(v, false))];
	                }
	            });
	            return serializePaths(segment) + "/(" + children.join('//') + ")";
	        }
	        else {
	            return serializePaths(segment);
	        }
	    }
	    /**
	     * @param {?} s
	     * @return {?}
	     */
	    function encode(s) {
	        return encodeURIComponent(s);
	    }
	    /**
	     * @param {?} s
	     * @return {?}
	     */
	    function decode(s) {
	        return decodeURIComponent(s);
	    }
	    /**
	     * @param {?} path
	     * @return {?}
	     */
	    function serializePath(path) {
	        return "" + encode(path.path) + serializeParams(path.parameters);
	    }
	    /**
	     * @param {?} params
	     * @return {?}
	     */
	    function serializeParams(params) {
	        return pairs(params).map(function (p) { return (";" + encode(p.first) + "=" + encode(p.second)); }).join('');
	    }
	    /**
	     * @param {?} params
	     * @return {?}
	     */
	    function serializeQueryParams(params) {
	        var /** @type {?} */ strParams = Object.keys(params).map(function (name) {
	            var /** @type {?} */ value = params[name];
	            return Array.isArray(value) ? value.map(function (v) { return (encode(name) + "=" + encode(v)); }).join('&') :
	                encode(name) + "=" + encode(value);
	        });
	        return strParams.length ? "?" + strParams.join("&") : '';
	    }
	    var Pair = (function () {
	        /**
	         * @param {?} first
	         * @param {?} second
	         */
	        function Pair(first, second) {
	            this.first = first;
	            this.second = second;
	        }
	        return Pair;
	    }());
	    /**
	     * @param {?} obj
	     * @return {?}
	     */
	    function pairs(obj) {
	        var /** @type {?} */ res = [];
	        for (var prop in obj) {
	            if (obj.hasOwnProperty(prop)) {
	                res.push(new Pair(prop, obj[prop]));
	            }
	        }
	        return res;
	    }
	    var /** @type {?} */ SEGMENT_RE = /^[^\/()?;=&#]+/;
	    /**
	     * @param {?} str
	     * @return {?}
	     */
	    function matchSegments(str) {
	        SEGMENT_RE.lastIndex = 0;
	        var /** @type {?} */ match = str.match(SEGMENT_RE);
	        return match ? match[0] : '';
	    }
	    var /** @type {?} */ QUERY_PARAM_RE = /^[^=?&#]+/;
	    /**
	     * @param {?} str
	     * @return {?}
	     */
	    function matchQueryParams(str) {
	        QUERY_PARAM_RE.lastIndex = 0;
	        var /** @type {?} */ match = str.match(SEGMENT_RE);
	        return match ? match[0] : '';
	    }
	    var /** @type {?} */ QUERY_PARAM_VALUE_RE = /^[^?&#]+/;
	    /**
	     * @param {?} str
	     * @return {?}
	     */
	    function matchUrlQueryParamValue(str) {
	        QUERY_PARAM_VALUE_RE.lastIndex = 0;
	        var /** @type {?} */ match = str.match(QUERY_PARAM_VALUE_RE);
	        return match ? match[0] : '';
	    }
	    var UrlParser = (function () {
	        /**
	         * @param {?} url
	         */
	        function UrlParser(url) {
	            this.url = url;
	            this.remaining = url;
	        }
	        /**
	         * @param {?} str
	         * @return {?}
	         */
	        UrlParser.prototype.peekStartsWith = function (str) { return this.remaining.startsWith(str); };
	        /**
	         * @param {?} str
	         * @return {?}
	         */
	        UrlParser.prototype.capture = function (str) {
	            if (!this.remaining.startsWith(str)) {
	                throw new Error("Expected \"" + str + "\".");
	            }
	            this.remaining = this.remaining.substring(str.length);
	        };
	        /**
	         * @return {?}
	         */
	        UrlParser.prototype.parseRootSegment = function () {
	            if (this.remaining.startsWith('/')) {
	                this.capture('/');
	            }
	            if (this.remaining === '' || this.remaining.startsWith('?') || this.remaining.startsWith('#')) {
	                return new UrlSegmentGroup([], {});
	            }
	            return new UrlSegmentGroup([], this.parseChildren());
	        };
	        /**
	         * @return {?}
	         */
	        UrlParser.prototype.parseChildren = function () {
	            if (this.remaining.length == 0) {
	                return {};
	            }
	            if (this.peekStartsWith('/')) {
	                this.capture('/');
	            }
	            var /** @type {?} */ paths = [];
	            if (!this.peekStartsWith('(')) {
	                paths.push(this.parseSegments());
	            }
	            while (this.peekStartsWith('/') && !this.peekStartsWith('//') && !this.peekStartsWith('/(')) {
	                this.capture('/');
	                paths.push(this.parseSegments());
	            }
	            var /** @type {?} */ children = {};
	            if (this.peekStartsWith('/(')) {
	                this.capture('/');
	                children = this.parseParens(true);
	            }
	            var /** @type {?} */ res = {};
	            if (this.peekStartsWith('(')) {
	                res = this.parseParens(false);
	            }
	            if (paths.length > 0 || Object.keys(children).length > 0) {
	                res[PRIMARY_OUTLET] = new UrlSegmentGroup(paths, children);
	            }
	            return res;
	        };
	        /**
	         * @return {?}
	         */
	        UrlParser.prototype.parseSegments = function () {
	            var /** @type {?} */ path = matchSegments(this.remaining);
	            if (path === '' && this.peekStartsWith(';')) {
	                throw new Error("Empty path url segment cannot have parameters: '" + this.remaining + "'.");
	            }
	            this.capture(path);
	            var /** @type {?} */ matrixParams = {};
	            if (this.peekStartsWith(';')) {
	                matrixParams = this.parseMatrixParams();
	            }
	            return new UrlSegment(decode(path), matrixParams);
	        };
	        /**
	         * @return {?}
	         */
	        UrlParser.prototype.parseQueryParams = function () {
	            var /** @type {?} */ params = {};
	            if (this.peekStartsWith('?')) {
	                this.capture('?');
	                this.parseQueryParam(params);
	                while (this.remaining.length > 0 && this.peekStartsWith('&')) {
	                    this.capture('&');
	                    this.parseQueryParam(params);
	                }
	            }
	            return params;
	        };
	        /**
	         * @return {?}
	         */
	        UrlParser.prototype.parseFragment = function () {
	            if (this.peekStartsWith('#')) {
	                return decodeURI(this.remaining.substring(1));
	            }
	            return null;
	        };
	        /**
	         * @return {?}
	         */
	        UrlParser.prototype.parseMatrixParams = function () {
	            var /** @type {?} */ params = {};
	            while (this.remaining.length > 0 && this.peekStartsWith(';')) {
	                this.capture(';');
	                this.parseParam(params);
	            }
	            return params;
	        };
	        /**
	         * @param {?} params
	         * @return {?}
	         */
	        UrlParser.prototype.parseParam = function (params) {
	            var /** @type {?} */ key = matchSegments(this.remaining);
	            if (!key) {
	                return;
	            }
	            this.capture(key);
	            var /** @type {?} */ value = '';
	            if (this.peekStartsWith('=')) {
	                this.capture('=');
	                var /** @type {?} */ valueMatch = matchSegments(this.remaining);
	                if (valueMatch) {
	                    value = valueMatch;
	                    this.capture(value);
	                }
	            }
	            params[decode(key)] = decode(value);
	        };
	        /**
	         * @param {?} params
	         * @return {?}
	         */
	        UrlParser.prototype.parseQueryParam = function (params) {
	            var /** @type {?} */ key = matchQueryParams(this.remaining);
	            if (!key) {
	                return;
	            }
	            this.capture(key);
	            var /** @type {?} */ value = '';
	            if (this.peekStartsWith('=')) {
	                this.capture('=');
	                var /** @type {?} */ valueMatch = matchUrlQueryParamValue(this.remaining);
	                if (valueMatch) {
	                    value = valueMatch;
	                    this.capture(value);
	                }
	            }
	            var /** @type {?} */ decodedKey = decode(key);
	            var /** @type {?} */ decodedVal = decode(value);
	            if (params.hasOwnProperty(decodedKey)) {
	                // Append to existing values
	                var /** @type {?} */ currentVal = params[decodedKey];
	                if (!Array.isArray(currentVal)) {
	                    currentVal = [currentVal];
	                    params[decodedKey] = currentVal;
	                }
	                currentVal.push(decodedVal);
	            }
	            else {
	                // Create a new value
	                params[decodedKey] = decodedVal;
	            }
	        };
	        /**
	         * @param {?} allowPrimary
	         * @return {?}
	         */
	        UrlParser.prototype.parseParens = function (allowPrimary) {
	            var /** @type {?} */ segments = {};
	            this.capture('(');
	            while (!this.peekStartsWith(')') && this.remaining.length > 0) {
	                var /** @type {?} */ path = matchSegments(this.remaining);
	                var /** @type {?} */ next = this.remaining[path.length];
	                // if is is not one of these characters, then the segment was unescaped
	                // or the group was not closed
	                if (next !== '/' && next !== ')' && next !== ';') {
	                    throw new Error("Cannot parse url '" + this.url + "'");
	                }
	                var /** @type {?} */ outletName = void 0;
	                if (path.indexOf(':') > -1) {
	                    outletName = path.substr(0, path.indexOf(':'));
	                    this.capture(outletName);
	                    this.capture(':');
	                }
	                else if (allowPrimary) {
	                    outletName = PRIMARY_OUTLET;
	                }
	                var /** @type {?} */ children = this.parseChildren();
	                segments[outletName] = Object.keys(children).length === 1 ? children[PRIMARY_OUTLET] :
	                    new UrlSegmentGroup([], children);
	                if (this.peekStartsWith('//')) {
	                    this.capture('//');
	                }
	            }
	            this.capture(')');
	            return segments;
	        };
	        return UrlParser;
	    }());
	
	    var NoMatch = (function () {
	        /**
	         * @param {?=} segmentGroup
	         */
	        function NoMatch(segmentGroup) {
	            if (segmentGroup === void 0) { segmentGroup = null; }
	            this.segmentGroup = segmentGroup;
	        }
	        return NoMatch;
	    }());
	    var AbsoluteRedirect = (function () {
	        /**
	         * @param {?} urlTree
	         */
	        function AbsoluteRedirect(urlTree) {
	            this.urlTree = urlTree;
	        }
	        return AbsoluteRedirect;
	    }());
	    /**
	     * @param {?} segmentGroup
	     * @return {?}
	     */
	    function noMatch(segmentGroup) {
	        return new rxjs_Observable.Observable(function (obs) { return obs.error(new NoMatch(segmentGroup)); });
	    }
	    /**
	     * @param {?} newTree
	     * @return {?}
	     */
	    function absoluteRedirect(newTree) {
	        return new rxjs_Observable.Observable(function (obs) { return obs.error(new AbsoluteRedirect(newTree)); });
	    }
	    /**
	     * @param {?} redirectTo
	     * @return {?}
	     */
	    function namedOutletsRedirect(redirectTo) {
	        return new rxjs_Observable.Observable(function (obs) { return obs.error(new Error("Only absolute redirects can have named outlets. redirectTo: '" + redirectTo + "'")); });
	    }
	    /**
	     * @param {?} route
	     * @return {?}
	     */
	    function canLoadFails(route) {
	        return new rxjs_Observable.Observable(function (obs) { return obs.error(new NavigationCancelingError("Cannot load children because the guard of the route \"path: '" + route.path + "'\" returned false")); });
	    }
	    /**
	     * @param {?} injector
	     * @param {?} configLoader
	     * @param {?} urlSerializer
	     * @param {?} urlTree
	     * @param {?} config
	     * @return {?}
	     */
	    function applyRedirects(injector, configLoader, urlSerializer, urlTree, config) {
	        return new ApplyRedirects(injector, configLoader, urlSerializer, urlTree, config).apply();
	    }
	    var ApplyRedirects = (function () {
	        /**
	         * @param {?} injector
	         * @param {?} configLoader
	         * @param {?} urlSerializer
	         * @param {?} urlTree
	         * @param {?} config
	         */
	        function ApplyRedirects(injector, configLoader, urlSerializer, urlTree, config) {
	            this.injector = injector;
	            this.configLoader = configLoader;
	            this.urlSerializer = urlSerializer;
	            this.urlTree = urlTree;
	            this.config = config;
	            this.allowRedirects = true;
	        }
	        /**
	         * @return {?}
	         */
	        ApplyRedirects.prototype.apply = function () {
	            var _this = this;
	            var /** @type {?} */ expanded$ = this.expandSegmentGroup(this.injector, this.config, this.urlTree.root, PRIMARY_OUTLET);
	            var /** @type {?} */ urlTrees$ = rxjs_operator_map.map.call(expanded$, function (rootSegmentGroup) { return _this.createUrlTree(rootSegmentGroup, _this.urlTree.queryParams, _this.urlTree.fragment); });
	            return rxjs_operator_catch._catch.call(urlTrees$, function (e) {
	                if (e instanceof AbsoluteRedirect) {
	                    // after an absolute redirect we do not apply any more redirects!
	                    _this.allowRedirects = false;
	                    // we need to run matching, so we can fetch all lazy-loaded modules
	                    return _this.match(e.urlTree);
	                }
	                else if (e instanceof NoMatch) {
	                    throw _this.noMatchError(e);
	                }
	                else {
	                    throw e;
	                }
	            });
	        };
	        /**
	         * @param {?} tree
	         * @return {?}
	         */
	        ApplyRedirects.prototype.match = function (tree) {
	            var _this = this;
	            var /** @type {?} */ expanded$ = this.expandSegmentGroup(this.injector, this.config, tree.root, PRIMARY_OUTLET);
	            var /** @type {?} */ mapped$ = rxjs_operator_map.map.call(expanded$, function (rootSegmentGroup) {
	                return _this.createUrlTree(rootSegmentGroup, tree.queryParams, tree.fragment);
	            });
	            return rxjs_operator_catch._catch.call(mapped$, function (e) {
	                if (e instanceof NoMatch) {
	                    throw _this.noMatchError(e);
	                }
	                else {
	                    throw e;
	                }
	            });
	        };
	        /**
	         * @param {?} e
	         * @return {?}
	         */
	        ApplyRedirects.prototype.noMatchError = function (e) {
	            return new Error("Cannot match any routes. URL Segment: '" + e.segmentGroup + "'");
	        };
	        /**
	         * @param {?} rootCandidate
	         * @param {?} queryParams
	         * @param {?} fragment
	         * @return {?}
	         */
	        ApplyRedirects.prototype.createUrlTree = function (rootCandidate, queryParams, fragment) {
	            var /** @type {?} */ root = rootCandidate.segments.length > 0 ?
	                new UrlSegmentGroup([], (_a = {}, _a[PRIMARY_OUTLET] = rootCandidate, _a)) :
	                rootCandidate;
	            return new UrlTree(root, queryParams, fragment);
	            var _a;
	        };
	        /**
	         * @param {?} injector
	         * @param {?} routes
	         * @param {?} segmentGroup
	         * @param {?} outlet
	         * @return {?}
	         */
	        ApplyRedirects.prototype.expandSegmentGroup = function (injector, routes, segmentGroup, outlet) {
	            if (segmentGroup.segments.length === 0 && segmentGroup.hasChildren()) {
	                return rxjs_operator_map.map.call(this.expandChildren(injector, routes, segmentGroup), function (children) { return new UrlSegmentGroup([], children); });
	            }
	            else {
	                return this.expandSegment(injector, segmentGroup, routes, segmentGroup.segments, outlet, true);
	            }
	        };
	        /**
	         * @param {?} injector
	         * @param {?} routes
	         * @param {?} segmentGroup
	         * @return {?}
	         */
	        ApplyRedirects.prototype.expandChildren = function (injector, routes, segmentGroup) {
	            var _this = this;
	            return waitForMap(segmentGroup.children, function (childOutlet, child) { return _this.expandSegmentGroup(injector, routes, child, childOutlet); });
	        };
	        /**
	         * @param {?} injector
	         * @param {?} segmentGroup
	         * @param {?} routes
	         * @param {?} segments
	         * @param {?} outlet
	         * @param {?} allowRedirects
	         * @return {?}
	         */
	        ApplyRedirects.prototype.expandSegment = function (injector, segmentGroup, routes, segments, outlet, allowRedirects) {
	            var _this = this;
	            var /** @type {?} */ routes$ = rxjs_observable_of.of.apply(void 0, routes);
	            var /** @type {?} */ processedRoutes$ = rxjs_operator_map.map.call(routes$, function (r) {
	                var /** @type {?} */ expanded$ = _this.expandSegmentAgainstRoute(injector, segmentGroup, routes, r, segments, outlet, allowRedirects);
	                return rxjs_operator_catch._catch.call(expanded$, function (e) {
	                    if (e instanceof NoMatch)
	                        return rxjs_observable_of.of(null);
	                    else
	                        throw e;
	                });
	            });
	            var /** @type {?} */ concattedProcessedRoutes$ = rxjs_operator_concatAll.concatAll.call(processedRoutes$);
	            var /** @type {?} */ first$ = rxjs_operator_first.first.call(concattedProcessedRoutes$, function (s) { return !!s; });
	            return rxjs_operator_catch._catch.call(first$, function (e, _) {
	                if (e instanceof rxjs_util_EmptyError.EmptyError) {
	                    if (_this.noLeftoversInUrl(segmentGroup, segments, outlet)) {
	                        return rxjs_observable_of.of(new UrlSegmentGroup([], {}));
	                    }
	                    else {
	                        throw new NoMatch(segmentGroup);
	                    }
	                }
	                else {
	                    throw e;
	                }
	            });
	        };
	        /**
	         * @param {?} segmentGroup
	         * @param {?} segments
	         * @param {?} outlet
	         * @return {?}
	         */
	        ApplyRedirects.prototype.noLeftoversInUrl = function (segmentGroup, segments, outlet) {
	            return segments.length === 0 && !segmentGroup.children[outlet];
	        };
	        /**
	         * @param {?} injector
	         * @param {?} segmentGroup
	         * @param {?} routes
	         * @param {?} route
	         * @param {?} paths
	         * @param {?} outlet
	         * @param {?} allowRedirects
	         * @return {?}
	         */
	        ApplyRedirects.prototype.expandSegmentAgainstRoute = function (injector, segmentGroup, routes, route, paths, outlet, allowRedirects) {
	            if (getOutlet$1(route) !== outlet)
	                return noMatch(segmentGroup);
	            if (route.redirectTo !== undefined && !(allowRedirects && this.allowRedirects))
	                return noMatch(segmentGroup);
	            if (route.redirectTo === undefined) {
	                return this.matchSegmentAgainstRoute(injector, segmentGroup, route, paths);
	            }
	            else {
	                return this.expandSegmentAgainstRouteUsingRedirect(injector, segmentGroup, routes, route, paths, outlet);
	            }
	        };
	        /**
	         * @param {?} injector
	         * @param {?} segmentGroup
	         * @param {?} routes
	         * @param {?} route
	         * @param {?} segments
	         * @param {?} outlet
	         * @return {?}
	         */
	        ApplyRedirects.prototype.expandSegmentAgainstRouteUsingRedirect = function (injector, segmentGroup, routes, route, segments, outlet) {
	            if (route.path === '**') {
	                return this.expandWildCardWithParamsAgainstRouteUsingRedirect(injector, routes, route, outlet);
	            }
	            else {
	                return this.expandRegularSegmentAgainstRouteUsingRedirect(injector, segmentGroup, routes, route, segments, outlet);
	            }
	        };
	        /**
	         * @param {?} injector
	         * @param {?} routes
	         * @param {?} route
	         * @param {?} outlet
	         * @return {?}
	         */
	        ApplyRedirects.prototype.expandWildCardWithParamsAgainstRouteUsingRedirect = function (injector, routes, route, outlet) {
	            var _this = this;
	            var /** @type {?} */ newTree = this.applyRedirectCommands([], route.redirectTo, {});
	            if (route.redirectTo.startsWith('/')) {
	                return absoluteRedirect(newTree);
	            }
	            else {
	                return rxjs_operator_mergeMap.mergeMap.call(this.lineralizeSegments(route, newTree), function (newSegments) {
	                    var /** @type {?} */ group = new UrlSegmentGroup(newSegments, {});
	                    return _this.expandSegment(injector, group, routes, newSegments, outlet, false);
	                });
	            }
	        };
	        /**
	         * @param {?} injector
	         * @param {?} segmentGroup
	         * @param {?} routes
	         * @param {?} route
	         * @param {?} segments
	         * @param {?} outlet
	         * @return {?}
	         */
	        ApplyRedirects.prototype.expandRegularSegmentAgainstRouteUsingRedirect = function (injector, segmentGroup, routes, route, segments, outlet) {
	            var _this = this;
	            var _a = match(segmentGroup, route, segments), matched = _a.matched, consumedSegments = _a.consumedSegments, lastChild = _a.lastChild, positionalParamSegments = _a.positionalParamSegments;
	            if (!matched)
	                return noMatch(segmentGroup);
	            var /** @type {?} */ newTree = this.applyRedirectCommands(consumedSegments, route.redirectTo, /** @type {?} */ (positionalParamSegments));
	            if (route.redirectTo.startsWith('/')) {
	                return absoluteRedirect(newTree);
	            }
	            else {
	                return rxjs_operator_mergeMap.mergeMap.call(this.lineralizeSegments(route, newTree), function (newSegments) {
	                    return _this.expandSegment(injector, segmentGroup, routes, newSegments.concat(segments.slice(lastChild)), outlet, false);
	                });
	            }
	        };
	        /**
	         * @param {?} injector
	         * @param {?} rawSegmentGroup
	         * @param {?} route
	         * @param {?} segments
	         * @return {?}
	         */
	        ApplyRedirects.prototype.matchSegmentAgainstRoute = function (injector, rawSegmentGroup, route, segments) {
	            var _this = this;
	            if (route.path === '**') {
	                if (route.loadChildren) {
	                    return rxjs_operator_map.map.call(this.configLoader.load(injector, route.loadChildren), function (r) {
	                        ((route))._loadedConfig = r;
	                        return new UrlSegmentGroup(segments, {});
	                    });
	                }
	                else {
	                    return rxjs_observable_of.of(new UrlSegmentGroup(segments, {}));
	                }
	            }
	            else {
	                var _a = match(rawSegmentGroup, route, segments), matched = _a.matched, consumedSegments_1 = _a.consumedSegments, lastChild = _a.lastChild;
	                if (!matched)
	                    return noMatch(rawSegmentGroup);
	                var /** @type {?} */ rawSlicedSegments_1 = segments.slice(lastChild);
	                var /** @type {?} */ childConfig$ = this.getChildConfig(injector, route);
	                return rxjs_operator_mergeMap.mergeMap.call(childConfig$, function (routerConfig) {
	                    var /** @type {?} */ childInjector = routerConfig.injector;
	                    var /** @type {?} */ childConfig = routerConfig.routes;
	                    var _a = split(rawSegmentGroup, consumedSegments_1, rawSlicedSegments_1, childConfig), segmentGroup = _a.segmentGroup, slicedSegments = _a.slicedSegments;
	                    if (slicedSegments.length === 0 && segmentGroup.hasChildren()) {
	                        var /** @type {?} */ expanded$ = _this.expandChildren(childInjector, childConfig, segmentGroup);
	                        return rxjs_operator_map.map.call(expanded$, function (children) { return new UrlSegmentGroup(consumedSegments_1, children); });
	                    }
	                    else if (childConfig.length === 0 && slicedSegments.length === 0) {
	                        return rxjs_observable_of.of(new UrlSegmentGroup(consumedSegments_1, {}));
	                    }
	                    else {
	                        var /** @type {?} */ expanded$ = _this.expandSegment(childInjector, segmentGroup, childConfig, slicedSegments, PRIMARY_OUTLET, true);
	                        return rxjs_operator_map.map.call(expanded$, function (cs) { return new UrlSegmentGroup(consumedSegments_1.concat(cs.segments), cs.children); });
	                    }
	                });
	            }
	        };
	        /**
	         * @param {?} injector
	         * @param {?} route
	         * @return {?}
	         */
	        ApplyRedirects.prototype.getChildConfig = function (injector, route) {
	            var _this = this;
	            if (route.children) {
	                return rxjs_observable_of.of(new LoadedRouterConfig(route.children, injector, null, null));
	            }
	            else if (route.loadChildren) {
	                return rxjs_operator_mergeMap.mergeMap.call(runGuards(injector, route), function (shouldLoad) {
	                    if (shouldLoad) {
	                        if (((route))._loadedConfig) {
	                            return rxjs_observable_of.of(((route))._loadedConfig);
	                        }
	                        else {
	                            return rxjs_operator_map.map.call(_this.configLoader.load(injector, route.loadChildren), function (r) {
	                                ((route))._loadedConfig = r;
	                                return r;
	                            });
	                        }
	                    }
	                    else {
	                        return canLoadFails(route);
	                    }
	                });
	            }
	            else {
	                return rxjs_observable_of.of(new LoadedRouterConfig([], injector, null, null));
	            }
	        };
	        /**
	         * @param {?} route
	         * @param {?} urlTree
	         * @return {?}
	         */
	        ApplyRedirects.prototype.lineralizeSegments = function (route, urlTree) {
	            var /** @type {?} */ res = [];
	            var /** @type {?} */ c = urlTree.root;
	            while (true) {
	                res = res.concat(c.segments);
	                if (c.numberOfChildren === 0) {
	                    return rxjs_observable_of.of(res);
	                }
	                else if (c.numberOfChildren > 1 || !c.children[PRIMARY_OUTLET]) {
	                    return namedOutletsRedirect(route.redirectTo);
	                }
	                else {
	                    c = c.children[PRIMARY_OUTLET];
	                }
	            }
	        };
	        /**
	         * @param {?} segments
	         * @param {?} redirectTo
	         * @param {?} posParams
	         * @return {?}
	         */
	        ApplyRedirects.prototype.applyRedirectCommands = function (segments, redirectTo, posParams) {
	            var /** @type {?} */ t = this.urlSerializer.parse(redirectTo);
	            return this.applyRedirectCreatreUrlTree(redirectTo, this.urlSerializer.parse(redirectTo), segments, posParams);
	        };
	        /**
	         * @param {?} redirectTo
	         * @param {?} urlTree
	         * @param {?} segments
	         * @param {?} posParams
	         * @return {?}
	         */
	        ApplyRedirects.prototype.applyRedirectCreatreUrlTree = function (redirectTo, urlTree, segments, posParams) {
	            var /** @type {?} */ newRoot = this.createSegmentGroup(redirectTo, urlTree.root, segments, posParams);
	            return new UrlTree(newRoot, this.createQueryParams(urlTree.queryParams, this.urlTree.queryParams), urlTree.fragment);
	        };
	        /**
	         * @param {?} redirectToParams
	         * @param {?} actualParams
	         * @return {?}
	         */
	        ApplyRedirects.prototype.createQueryParams = function (redirectToParams, actualParams) {
	            var /** @type {?} */ res = {};
	            forEach(redirectToParams, function (v, k) {
	                if (v.startsWith(':')) {
	                    res[k] = actualParams[v.substring(1)];
	                }
	                else {
	                    res[k] = v;
	                }
	            });
	            return res;
	        };
	        /**
	         * @param {?} redirectTo
	         * @param {?} group
	         * @param {?} segments
	         * @param {?} posParams
	         * @return {?}
	         */
	        ApplyRedirects.prototype.createSegmentGroup = function (redirectTo, group, segments, posParams) {
	            var _this = this;
	            var /** @type {?} */ updatedSegments = this.createSegments(redirectTo, group.segments, segments, posParams);
	            var /** @type {?} */ children = {};
	            forEach(group.children, function (child, name) {
	                children[name] = _this.createSegmentGroup(redirectTo, child, segments, posParams);
	            });
	            return new UrlSegmentGroup(updatedSegments, children);
	        };
	        /**
	         * @param {?} redirectTo
	         * @param {?} redirectToSegments
	         * @param {?} actualSegments
	         * @param {?} posParams
	         * @return {?}
	         */
	        ApplyRedirects.prototype.createSegments = function (redirectTo, redirectToSegments, actualSegments, posParams) {
	            var _this = this;
	            return redirectToSegments.map(function (s) { return s.path.startsWith(':') ? _this.findPosParam(redirectTo, s, posParams) :
	                _this.findOrReturn(s, actualSegments); });
	        };
	        /**
	         * @param {?} redirectTo
	         * @param {?} redirectToUrlSegment
	         * @param {?} posParams
	         * @return {?}
	         */
	        ApplyRedirects.prototype.findPosParam = function (redirectTo, redirectToUrlSegment, posParams) {
	            var /** @type {?} */ pos = posParams[redirectToUrlSegment.path.substring(1)];
	            if (!pos)
	                throw new Error("Cannot redirect to '" + redirectTo + "'. Cannot find '" + redirectToUrlSegment.path + "'.");
	            return pos;
	        };
	        /**
	         * @param {?} redirectToUrlSegment
	         * @param {?} actualSegments
	         * @return {?}
	         */
	        ApplyRedirects.prototype.findOrReturn = function (redirectToUrlSegment, actualSegments) {
	            var /** @type {?} */ idx = 0;
	            for (var _i = 0, actualSegments_1 = actualSegments; _i < actualSegments_1.length; _i++) {
	                var s = actualSegments_1[_i];
	                if (s.path === redirectToUrlSegment.path) {
	                    actualSegments.splice(idx);
	                    return s;
	                }
	                idx++;
	            }
	            return redirectToUrlSegment;
	        };
	        return ApplyRedirects;
	    }());
	    /**
	     * @param {?} injector
	     * @param {?} route
	     * @return {?}
	     */
	    function runGuards(injector, route) {
	        var /** @type {?} */ canLoad = route.canLoad;
	        if (!canLoad || canLoad.length === 0)
	            return rxjs_observable_of.of(true);
	        var /** @type {?} */ obs = rxjs_operator_map.map.call(rxjs_observable_from.from(canLoad), function (c) {
	            var /** @type {?} */ guard = injector.get(c);
	            if (guard.canLoad) {
	                return wrapIntoObservable(guard.canLoad(route));
	            }
	            else {
	                return wrapIntoObservable(guard(route));
	            }
	        });
	        return andObservables(obs);
	    }
	    /**
	     * @param {?} segmentGroup
	     * @param {?} route
	     * @param {?} segments
	     * @return {?}
	     */
	    function match(segmentGroup, route, segments) {
	        var /** @type {?} */ noMatch = { matched: false, consumedSegments: /** @type {?} */ ([]), lastChild: 0, positionalParamSegments: {} };
	        if (route.path === '') {
	            if ((route.pathMatch === 'full') && (segmentGroup.hasChildren() || segments.length > 0)) {
	                return { matched: false, consumedSegments: [], lastChild: 0, positionalParamSegments: {} };
	            }
	            else {
	                return { matched: true, consumedSegments: [], lastChild: 0, positionalParamSegments: {} };
	            }
	        }
	        var /** @type {?} */ matcher = route.matcher || defaultUrlMatcher;
	        var /** @type {?} */ res = matcher(segments, segmentGroup, route);
	        if (!res)
	            return noMatch;
	        return {
	            matched: true,
	            consumedSegments: res.consumed,
	            lastChild: res.consumed.length,
	            positionalParamSegments: res.posParams
	        };
	    }
	    /**
	     * @param {?} segmentGroup
	     * @param {?} consumedSegments
	     * @param {?} slicedSegments
	     * @param {?} config
	     * @return {?}
	     */
	    function split(segmentGroup, consumedSegments, slicedSegments, config) {
	        if (slicedSegments.length > 0 &&
	            containsEmptyPathRedirectsWithNamedOutlets(segmentGroup, slicedSegments, config)) {
	            var /** @type {?} */ s = new UrlSegmentGroup(consumedSegments, createChildrenForEmptySegments(config, new UrlSegmentGroup(slicedSegments, segmentGroup.children)));
	            return { segmentGroup: mergeTrivialChildren(s), slicedSegments: [] };
	        }
	        else if (slicedSegments.length === 0 &&
	            containsEmptyPathRedirects(segmentGroup, slicedSegments, config)) {
	            var /** @type {?} */ s = new UrlSegmentGroup(segmentGroup.segments, addEmptySegmentsToChildrenIfNeeded(segmentGroup, slicedSegments, config, segmentGroup.children));
	            return { segmentGroup: mergeTrivialChildren(s), slicedSegments: slicedSegments };
	        }
	        else {
	            return { segmentGroup: segmentGroup, slicedSegments: slicedSegments };
	        }
	    }
	    /**
	     * @param {?} s
	     * @return {?}
	     */
	    function mergeTrivialChildren(s) {
	        if (s.numberOfChildren === 1 && s.children[PRIMARY_OUTLET]) {
	            var /** @type {?} */ c = s.children[PRIMARY_OUTLET];
	            return new UrlSegmentGroup(s.segments.concat(c.segments), c.children);
	        }
	        else {
	            return s;
	        }
	    }
	    /**
	     * @param {?} segmentGroup
	     * @param {?} slicedSegments
	     * @param {?} routes
	     * @param {?} children
	     * @return {?}
	     */
	    function addEmptySegmentsToChildrenIfNeeded(segmentGroup, slicedSegments, routes, children) {
	        var /** @type {?} */ res = {};
	        for (var _i = 0, routes_1 = routes; _i < routes_1.length; _i++) {
	            var r = routes_1[_i];
	            if (emptyPathRedirect(segmentGroup, slicedSegments, r) && !children[getOutlet$1(r)]) {
	                res[getOutlet$1(r)] = new UrlSegmentGroup([], {});
	            }
	        }
	        return merge(children, res);
	    }
	    /**
	     * @param {?} routes
	     * @param {?} primarySegmentGroup
	     * @return {?}
	     */
	    function createChildrenForEmptySegments(routes, primarySegmentGroup) {
	        var /** @type {?} */ res = {};
	        res[PRIMARY_OUTLET] = primarySegmentGroup;
	        for (var _i = 0, routes_2 = routes; _i < routes_2.length; _i++) {
	            var r = routes_2[_i];
	            if (r.path === '' && getOutlet$1(r) !== PRIMARY_OUTLET) {
	                res[getOutlet$1(r)] = new UrlSegmentGroup([], {});
	            }
	        }
	        return res;
	    }
	    /**
	     * @param {?} segmentGroup
	     * @param {?} slicedSegments
	     * @param {?} routes
	     * @return {?}
	     */
	    function containsEmptyPathRedirectsWithNamedOutlets(segmentGroup, slicedSegments, routes) {
	        return routes
	            .filter(function (r) { return emptyPathRedirect(segmentGroup, slicedSegments, r) &&
	            getOutlet$1(r) !== PRIMARY_OUTLET; })
	            .length > 0;
	    }
	    /**
	     * @param {?} segmentGroup
	     * @param {?} slicedSegments
	     * @param {?} routes
	     * @return {?}
	     */
	    function containsEmptyPathRedirects(segmentGroup, slicedSegments, routes) {
	        return routes.filter(function (r) { return emptyPathRedirect(segmentGroup, slicedSegments, r); }).length > 0;
	    }
	    /**
	     * @param {?} segmentGroup
	     * @param {?} slicedSegments
	     * @param {?} r
	     * @return {?}
	     */
	    function emptyPathRedirect(segmentGroup, slicedSegments, r) {
	        if ((segmentGroup.hasChildren() || slicedSegments.length > 0) && r.pathMatch === 'full')
	            return false;
	        return r.path === '' && r.redirectTo !== undefined;
	    }
	    /**
	     * @param {?} route
	     * @return {?}
	     */
	    function getOutlet$1(route) {
	        return route.outlet ? route.outlet : PRIMARY_OUTLET;
	    }
	
	    /**
	     * @param {?} config
	     * @param {?=} parentPath
	     * @return {?}
	     */
	    function validateConfig(config, parentPath) {
	        if (parentPath === void 0) { parentPath = ''; }
	        // forEach doesn't iterate undefined values
	        for (var /** @type {?} */ i = 0; i < config.length; i++) {
	            var /** @type {?} */ route = config[i];
	            var /** @type {?} */ fullPath = getFullPath(parentPath, route);
	            validateNode(route, fullPath);
	        }
	    }
	    /**
	     * @param {?} route
	     * @param {?} fullPath
	     * @return {?}
	     */
	    function validateNode(route, fullPath) {
	        if (!route) {
	            throw new Error("\n      Invalid configuration of route '" + fullPath + "': Encountered undefined route.\n      The reason might be an extra comma.\n       \n      Example: \n      const routes: Routes = [\n        { path: '', redirectTo: '/dashboard', pathMatch: 'full' },\n        { path: 'dashboard',  component: DashboardComponent },, << two commas\n        { path: 'detail/:id', component: HeroDetailComponent }\n      ];\n    ");
	        }
	        if (Array.isArray(route)) {
	            throw new Error("Invalid configuration of route '" + fullPath + "': Array cannot be specified");
	        }
	        if (!route.component && (route.outlet && route.outlet !== PRIMARY_OUTLET)) {
	            throw new Error("Invalid configuration of route '" + fullPath + "': a componentless route cannot have a named outlet set");
	        }
	        if (route.redirectTo && route.children) {
	            throw new Error("Invalid configuration of route '" + fullPath + "': redirectTo and children cannot be used together");
	        }
	        if (route.redirectTo && route.loadChildren) {
	            throw new Error("Invalid configuration of route '" + fullPath + "': redirectTo and loadChildren cannot be used together");
	        }
	        if (route.children && route.loadChildren) {
	            throw new Error("Invalid configuration of route '" + fullPath + "': children and loadChildren cannot be used together");
	        }
	        if (route.redirectTo && route.component) {
	            throw new Error("Invalid configuration of route '" + fullPath + "': redirectTo and component cannot be used together");
	        }
	        if (route.path && route.matcher) {
	            throw new Error("Invalid configuration of route '" + fullPath + "': path and matcher cannot be used together");
	        }
	        if (route.redirectTo === void 0 && !route.component && !route.children && !route.loadChildren) {
	            throw new Error("Invalid configuration of route '" + fullPath + "'. One of the following must be provided: component, redirectTo, children or loadChildren");
	        }
	        if (route.path === void 0 && route.matcher === void 0) {
	            throw new Error("Invalid configuration of route '" + fullPath + "': routes must have either a path or a matcher specified");
	        }
	        if (typeof route.path === 'string' && route.path.charAt(0) === '/') {
	            throw new Error("Invalid configuration of route '" + fullPath + "': path cannot start with a slash");
	        }
	        if (route.path === '' && route.redirectTo !== void 0 && route.pathMatch === void 0) {
	            var /** @type {?} */ exp = "The default value of 'pathMatch' is 'prefix', but often the intent is to use 'full'.";
	            throw new Error("Invalid configuration of route '{path: \"" + fullPath + "\", redirectTo: \"" + route.redirectTo + "\"}': please provide 'pathMatch'. " + exp);
	        }
	        if (route.pathMatch !== void 0 && route.pathMatch !== 'full' && route.pathMatch !== 'prefix') {
	            throw new Error("Invalid configuration of route '" + fullPath + "': pathMatch can only be set to 'prefix' or 'full'");
	        }
	        if (route.children) {
	            validateConfig(route.children, fullPath);
	        }
	    }
	    /**
	     * @param {?} parentPath
	     * @param {?} currentRoute
	     * @return {?}
	     */
	    function getFullPath(parentPath, currentRoute) {
	        if (!currentRoute) {
	            return parentPath;
	        }
	        if (!parentPath && !currentRoute.path) {
	            return '';
	        }
	        else if (parentPath && !currentRoute.path) {
	            return parentPath + "/";
	        }
	        else if (!parentPath && currentRoute.path) {
	            return currentRoute.path;
	        }
	        else {
	            return parentPath + "/" + currentRoute.path;
	        }
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var Tree = (function () {
	        /**
	         * @param {?} root
	         */
	        function Tree(root) {
	            this._root = root;
	        }
	        Object.defineProperty(Tree.prototype, "root", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this._root.value; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * \@internal
	         * @param {?} t
	         * @return {?}
	         */
	        Tree.prototype.parent = function (t) {
	            var /** @type {?} */ p = this.pathFromRoot(t);
	            return p.length > 1 ? p[p.length - 2] : null;
	        };
	        /**
	         * \@internal
	         * @param {?} t
	         * @return {?}
	         */
	        Tree.prototype.children = function (t) {
	            var /** @type {?} */ n = findNode(t, this._root);
	            return n ? n.children.map(function (t) { return t.value; }) : [];
	        };
	        /**
	         * \@internal
	         * @param {?} t
	         * @return {?}
	         */
	        Tree.prototype.firstChild = function (t) {
	            var /** @type {?} */ n = findNode(t, this._root);
	            return n && n.children.length > 0 ? n.children[0].value : null;
	        };
	        /**
	         * \@internal
	         * @param {?} t
	         * @return {?}
	         */
	        Tree.prototype.siblings = function (t) {
	            var /** @type {?} */ p = findPath(t, this._root, []);
	            if (p.length < 2)
	                return [];
	            var /** @type {?} */ c = p[p.length - 2].children.map(function (c) { return c.value; });
	            return c.filter(function (cc) { return cc !== t; });
	        };
	        /**
	         * \@internal
	         * @param {?} t
	         * @return {?}
	         */
	        Tree.prototype.pathFromRoot = function (t) { return findPath(t, this._root, []).map(function (s) { return s.value; }); };
	        return Tree;
	    }());
	    /**
	     * @param {?} expected
	     * @param {?} c
	     * @return {?}
	     */
	    function findNode(expected, c) {
	        if (expected === c.value)
	            return c;
	        for (var _i = 0, _a = c.children; _i < _a.length; _i++) {
	            var cc = _a[_i];
	            var /** @type {?} */ r = findNode(expected, cc);
	            if (r)
	                return r;
	        }
	        return null;
	    }
	    /**
	     * @param {?} expected
	     * @param {?} c
	     * @param {?} collected
	     * @return {?}
	     */
	    function findPath(expected, c, collected) {
	        collected.push(c);
	        if (expected === c.value)
	            return collected;
	        for (var _i = 0, _a = c.children; _i < _a.length; _i++) {
	            var cc = _a[_i];
	            var /** @type {?} */ cloned = collected.slice(0);
	            var /** @type {?} */ r = findPath(expected, cc, cloned);
	            if (r.length > 0)
	                return r;
	        }
	        return [];
	    }
	    var TreeNode = (function () {
	        /**
	         * @param {?} value
	         * @param {?} children
	         */
	        function TreeNode(value, children) {
	            this.value = value;
	            this.children = children;
	        }
	        /**
	         * @return {?}
	         */
	        TreeNode.prototype.toString = function () { return "TreeNode(" + this.value + ")"; };
	        return TreeNode;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    var __extends$1 = (this && this.__extends) || function (d, b) {
	        for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	    /**
	     * \@whatItDoes Represents the state of the router.
	     *
	     * \@howToUse
	     *
	     * ```
	     * \@Component({templateUrl:'template.html'})
	     * class MyComponent {
	     *   constructor(router: Router) {
	     *     const state: RouterState = router.routerState;
	     *     const root: ActivatedRoute = state.root;
	     *     const child = root.firstChild;
	     *     const id: Observable<string> = child.params.map(p => p.id);
	     *     //...
	     *   }
	     * }
	     * ```
	     *
	     * \@description
	     * RouterState is a tree of activated routes. Every node in this tree knows about the "consumed" URL
	     * segments,
	     * the extracted parameters, and the resolved data.
	     *
	     * See {\@link ActivatedRoute} for more information.
	     *
	     * \@stable
	     */
	    var RouterState = (function (_super) {
	        __extends$1(RouterState, _super);
	        /**
	         * \@internal
	         * @param {?} root
	         * @param {?} snapshot
	         */
	        function RouterState(root, snapshot) {
	            _super.call(this, root);
	            this.snapshot = snapshot;
	            setRouterStateSnapshot(this, root);
	        }
	        /**
	         * @return {?}
	         */
	        RouterState.prototype.toString = function () { return this.snapshot.toString(); };
	        return RouterState;
	    }(Tree));
	    /**
	     * @param {?} urlTree
	     * @param {?} rootComponent
	     * @return {?}
	     */
	    function createEmptyState(urlTree, rootComponent) {
	        var /** @type {?} */ snapshot = createEmptyStateSnapshot(urlTree, rootComponent);
	        var /** @type {?} */ emptyUrl = new rxjs_BehaviorSubject.BehaviorSubject([new UrlSegment('', {})]);
	        var /** @type {?} */ emptyParams = new rxjs_BehaviorSubject.BehaviorSubject({});
	        var /** @type {?} */ emptyData = new rxjs_BehaviorSubject.BehaviorSubject({});
	        var /** @type {?} */ emptyQueryParams = new rxjs_BehaviorSubject.BehaviorSubject({});
	        var /** @type {?} */ fragment = new rxjs_BehaviorSubject.BehaviorSubject('');
	        var /** @type {?} */ activated = new ActivatedRoute(emptyUrl, emptyParams, emptyQueryParams, fragment, emptyData, PRIMARY_OUTLET, rootComponent, snapshot.root);
	        activated.snapshot = snapshot.root;
	        return new RouterState(new TreeNode(activated, []), snapshot);
	    }
	    /**
	     * @param {?} urlTree
	     * @param {?} rootComponent
	     * @return {?}
	     */
	    function createEmptyStateSnapshot(urlTree, rootComponent) {
	        var /** @type {?} */ emptyParams = {};
	        var /** @type {?} */ emptyData = {};
	        var /** @type {?} */ emptyQueryParams = {};
	        var /** @type {?} */ fragment = '';
	        var /** @type {?} */ activated = new ActivatedRouteSnapshot([], emptyParams, emptyQueryParams, fragment, emptyData, PRIMARY_OUTLET, rootComponent, null, urlTree.root, -1, {});
	        return new RouterStateSnapshot('', new TreeNode(activated, []));
	    }
	    /**
	     * \@whatItDoes Contains the information about a route associated with a component loaded in an
	     * outlet.
	     * An `ActivatedRoute` can also be used to traverse the router state tree.
	     *
	     * \@howToUse
	     *
	     * ```
	     * \@Component({...})
	     * class MyComponent {
	     *   constructor(route: ActivatedRoute) {
	     *     const id: Observable<string> = route.params.map(p => p.id);
	     *     const url: Observable<string> = route.url.map(segments => segments.join(''));
	     *     // route.data includes both `data` and `resolve`
	     *     const user = route.data.map(d => d.user);
	     *   }
	     * }
	     * ```
	     *
	     * \@stable
	     */
	    var ActivatedRoute = (function () {
	        /**
	         * \@internal
	         * @param {?} url
	         * @param {?} params
	         * @param {?} queryParams
	         * @param {?} fragment
	         * @param {?} data
	         * @param {?} outlet
	         * @param {?} component
	         * @param {?} futureSnapshot
	         */
	        function ActivatedRoute(url, params, queryParams, fragment, data, outlet, component, futureSnapshot) {
	            this.url = url;
	            this.params = params;
	            this.queryParams = queryParams;
	            this.fragment = fragment;
	            this.data = data;
	            this.outlet = outlet;
	            this.component = component;
	            this._futureSnapshot = futureSnapshot;
	        }
	        Object.defineProperty(ActivatedRoute.prototype, "routeConfig", {
	            /**
	             * The configuration used to match this route
	             * @return {?}
	             */
	            get: function () { return this._futureSnapshot.routeConfig; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ActivatedRoute.prototype, "root", {
	            /**
	             * The root of the router state
	             * @return {?}
	             */
	            get: function () { return this._routerState.root; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ActivatedRoute.prototype, "parent", {
	            /**
	             * The parent of this route in the router state tree
	             * @return {?}
	             */
	            get: function () { return this._routerState.parent(this); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ActivatedRoute.prototype, "firstChild", {
	            /**
	             * The first child of this route in the router state tree
	             * @return {?}
	             */
	            get: function () { return this._routerState.firstChild(this); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ActivatedRoute.prototype, "children", {
	            /**
	             * The children of this route in the router state tree
	             * @return {?}
	             */
	            get: function () { return this._routerState.children(this); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ActivatedRoute.prototype, "pathFromRoot", {
	            /**
	             * The path from the root of the router state tree to this route
	             * @return {?}
	             */
	            get: function () { return this._routerState.pathFromRoot(this); },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        ActivatedRoute.prototype.toString = function () {
	            return this.snapshot ? this.snapshot.toString() : "Future(" + this._futureSnapshot + ")";
	        };
	        return ActivatedRoute;
	    }());
	    /**
	     * \@internal
	     * @param {?} route
	     * @return {?}
	     */
	    function inheritedParamsDataResolve(route) {
	        var /** @type {?} */ pathToRoot = route.pathFromRoot;
	        var /** @type {?} */ inhertingStartingFrom = pathToRoot.length - 1;
	        while (inhertingStartingFrom >= 1) {
	            var /** @type {?} */ current = pathToRoot[inhertingStartingFrom];
	            var /** @type {?} */ parent_1 = pathToRoot[inhertingStartingFrom - 1];
	            // current route is an empty path => inherits its parent's params and data
	            if (current.routeConfig && current.routeConfig.path === '') {
	                inhertingStartingFrom--;
	            }
	            else if (!parent_1.component) {
	                inhertingStartingFrom--;
	            }
	            else {
	                break;
	            }
	        }
	        return pathToRoot.slice(inhertingStartingFrom).reduce(function (res, curr) {
	            var /** @type {?} */ params = merge(res.params, curr.params);
	            var /** @type {?} */ data = merge(res.data, curr.data);
	            var /** @type {?} */ resolve = merge(res.resolve, curr._resolvedData);
	            return { params: params, data: data, resolve: resolve };
	        }, /** @type {?} */ ({ params: {}, data: {}, resolve: {} }));
	    }
	    /**
	     * \@whatItDoes Contains the information about a route associated with a component loaded in an
	     * outlet
	     * at a particular moment in time. ActivatedRouteSnapshot can also be used to traverse the router
	     * state tree.
	     *
	     * \@howToUse
	     *
	     * ```
	     * \@Component({templateUrl:'./my-component.html'})
	     * class MyComponent {
	     *   constructor(route: ActivatedRoute) {
	     *     const id: string = route.snapshot.params.id;
	     *     const url: string = route.snapshot.url.join('');
	     *     const user = route.snapshot.data.user;
	     *   }
	     * }
	     * ```
	     *
	     * \@stable
	     */
	    var ActivatedRouteSnapshot = (function () {
	        /**
	         * \@internal
	         * @param {?} url
	         * @param {?} params
	         * @param {?} queryParams
	         * @param {?} fragment
	         * @param {?} data
	         * @param {?} outlet
	         * @param {?} component
	         * @param {?} routeConfig
	         * @param {?} urlSegment
	         * @param {?} lastPathIndex
	         * @param {?} resolve
	         */
	        function ActivatedRouteSnapshot(url, params, queryParams, fragment, data, outlet, component, routeConfig, urlSegment, lastPathIndex, resolve) {
	            this.url = url;
	            this.params = params;
	            this.queryParams = queryParams;
	            this.fragment = fragment;
	            this.data = data;
	            this.outlet = outlet;
	            this.component = component;
	            this._routeConfig = routeConfig;
	            this._urlSegment = urlSegment;
	            this._lastPathIndex = lastPathIndex;
	            this._resolve = resolve;
	        }
	        Object.defineProperty(ActivatedRouteSnapshot.prototype, "routeConfig", {
	            /**
	             * The configuration used to match this route
	             * @return {?}
	             */
	            get: function () { return this._routeConfig; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ActivatedRouteSnapshot.prototype, "root", {
	            /**
	             * The root of the router state
	             * @return {?}
	             */
	            get: function () { return this._routerState.root; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ActivatedRouteSnapshot.prototype, "parent", {
	            /**
	             * The parent of this route in the router state tree
	             * @return {?}
	             */
	            get: function () { return this._routerState.parent(this); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ActivatedRouteSnapshot.prototype, "firstChild", {
	            /**
	             * The first child of this route in the router state tree
	             * @return {?}
	             */
	            get: function () { return this._routerState.firstChild(this); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ActivatedRouteSnapshot.prototype, "children", {
	            /**
	             * The children of this route in the router state tree
	             * @return {?}
	             */
	            get: function () { return this._routerState.children(this); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(ActivatedRouteSnapshot.prototype, "pathFromRoot", {
	            /**
	             * The path from the root of the router state tree to this route
	             * @return {?}
	             */
	            get: function () { return this._routerState.pathFromRoot(this); },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        ActivatedRouteSnapshot.prototype.toString = function () {
	            var /** @type {?} */ url = this.url.map(function (segment) { return segment.toString(); }).join('/');
	            var /** @type {?} */ matched = this._routeConfig ? this._routeConfig.path : '';
	            return "Route(url:'" + url + "', path:'" + matched + "')";
	        };
	        return ActivatedRouteSnapshot;
	    }());
	    /**
	     * \@whatItDoes Represents the state of the router at a moment in time.
	     *
	     * \@howToUse
	     *
	     * ```
	     * \@Component({templateUrl:'template.html'})
	     * class MyComponent {
	     *   constructor(router: Router) {
	     *     const state: RouterState = router.routerState;
	     *     const snapshot: RouterStateSnapshot = state.snapshot;
	     *     const root: ActivatedRouteSnapshot = snapshot.root;
	     *     const child = root.firstChild;
	     *     const id: Observable<string> = child.params.map(p => p.id);
	     *     //...
	     *   }
	     * }
	     * ```
	     *
	     * \@description
	     * RouterStateSnapshot is a tree of activated route snapshots. Every node in this tree knows about
	     * the "consumed" URL segments, the extracted parameters, and the resolved data.
	     *
	     * \@stable
	     */
	    var RouterStateSnapshot = (function (_super) {
	        __extends$1(RouterStateSnapshot, _super);
	        /**
	         * \@internal
	         * @param {?} url
	         * @param {?} root
	         */
	        function RouterStateSnapshot(url, root) {
	            _super.call(this, root);
	            this.url = url;
	            setRouterStateSnapshot(this, root);
	        }
	        /**
	         * @return {?}
	         */
	        RouterStateSnapshot.prototype.toString = function () { return serializeNode(this._root); };
	        return RouterStateSnapshot;
	    }(Tree));
	    /**
	     * @param {?} state
	     * @param {?} node
	     * @return {?}
	     */
	    function setRouterStateSnapshot(state, node) {
	        node.value._routerState = state;
	        node.children.forEach(function (c) { return setRouterStateSnapshot(state, c); });
	    }
	    /**
	     * @param {?} node
	     * @return {?}
	     */
	    function serializeNode(node) {
	        var /** @type {?} */ c = node.children.length > 0 ? " { " + node.children.map(serializeNode).join(", ") + " } " : '';
	        return "" + node.value + c;
	    }
	    /**
	     * The expectation is that the activate route is created with the right set of parameters.
	     * So we push new values into the observables only when they are not the initial values.
	     * And we detect that by checking if the snapshot field is set.
	     * @param {?} route
	     * @return {?}
	     */
	    function advanceActivatedRoute(route) {
	        if (route.snapshot) {
	            var /** @type {?} */ currentSnapshot = route.snapshot;
	            route.snapshot = route._futureSnapshot;
	            if (!shallowEqual(currentSnapshot.queryParams, route._futureSnapshot.queryParams)) {
	                ((route.queryParams)).next(route._futureSnapshot.queryParams);
	            }
	            if (currentSnapshot.fragment !== route._futureSnapshot.fragment) {
	                ((route.fragment)).next(route._futureSnapshot.fragment);
	            }
	            if (!shallowEqual(currentSnapshot.params, route._futureSnapshot.params)) {
	                ((route.params)).next(route._futureSnapshot.params);
	            }
	            if (!shallowEqualArrays(currentSnapshot.url, route._futureSnapshot.url)) {
	                ((route.url)).next(route._futureSnapshot.url);
	            }
	            if (!equalParamsAndUrlSegments(currentSnapshot, route._futureSnapshot)) {
	                ((route.data)).next(route._futureSnapshot.data);
	            }
	        }
	        else {
	            route.snapshot = route._futureSnapshot;
	            // this is for resolved data
	            ((route.data)).next(route._futureSnapshot.data);
	        }
	    }
	    /**
	     * @param {?} a
	     * @param {?} b
	     * @return {?}
	     */
	    function equalParamsAndUrlSegments(a, b) {
	        return shallowEqual(a.params, b.params) && equalSegments(a.url, b.url);
	    }
	
	    /**
	     * @param {?} routeReuseStrategy
	     * @param {?} curr
	     * @param {?} prevState
	     * @return {?}
	     */
	    function createRouterState(routeReuseStrategy, curr, prevState) {
	        var /** @type {?} */ root = createNode(routeReuseStrategy, curr._root, prevState ? prevState._root : undefined);
	        return new RouterState(root, curr);
	    }
	    /**
	     * @param {?} routeReuseStrategy
	     * @param {?} curr
	     * @param {?=} prevState
	     * @return {?}
	     */
	    function createNode(routeReuseStrategy, curr, prevState) {
	        // reuse an activated route that is currently displayed on the screen
	        if (prevState && routeReuseStrategy.shouldReuseRoute(curr.value, prevState.value.snapshot)) {
	            var /** @type {?} */ value = prevState.value;
	            value._futureSnapshot = curr.value;
	            var /** @type {?} */ children = createOrReuseChildren(routeReuseStrategy, curr, prevState);
	            return new TreeNode(value, children);
	        }
	        else if (routeReuseStrategy.retrieve(curr.value)) {
	            var /** @type {?} */ tree = ((routeReuseStrategy.retrieve(curr.value))).route;
	            setFutureSnapshotsOfActivatedRoutes(curr, tree);
	            return tree;
	        }
	        else {
	            var /** @type {?} */ value = createActivatedRoute(curr.value);
	            var /** @type {?} */ children = curr.children.map(function (c) { return createNode(routeReuseStrategy, c); });
	            return new TreeNode(value, children);
	        }
	    }
	    /**
	     * @param {?} curr
	     * @param {?} result
	     * @return {?}
	     */
	    function setFutureSnapshotsOfActivatedRoutes(curr, result) {
	        if (curr.value.routeConfig !== result.value.routeConfig) {
	            throw new Error('Cannot reattach ActivatedRouteSnapshot created from a different route');
	        }
	        if (curr.children.length !== result.children.length) {
	            throw new Error('Cannot reattach ActivatedRouteSnapshot with a different number of children');
	        }
	        result.value._futureSnapshot = curr.value;
	        for (var /** @type {?} */ i = 0; i < curr.children.length; ++i) {
	            setFutureSnapshotsOfActivatedRoutes(curr.children[i], result.children[i]);
	        }
	    }
	    /**
	     * @param {?} routeReuseStrategy
	     * @param {?} curr
	     * @param {?} prevState
	     * @return {?}
	     */
	    function createOrReuseChildren(routeReuseStrategy, curr, prevState) {
	        return curr.children.map(function (child) {
	            for (var _i = 0, _a = prevState.children; _i < _a.length; _i++) {
	                var p = _a[_i];
	                if (routeReuseStrategy.shouldReuseRoute(p.value.snapshot, child.value)) {
	                    return createNode(routeReuseStrategy, child, p);
	                }
	            }
	            return createNode(routeReuseStrategy, child);
	        });
	    }
	    /**
	     * @param {?} c
	     * @return {?}
	     */
	    function createActivatedRoute(c) {
	        return new ActivatedRoute(new rxjs_BehaviorSubject.BehaviorSubject(c.url), new rxjs_BehaviorSubject.BehaviorSubject(c.params), new rxjs_BehaviorSubject.BehaviorSubject(c.queryParams), new rxjs_BehaviorSubject.BehaviorSubject(c.fragment), new rxjs_BehaviorSubject.BehaviorSubject(c.data), c.outlet, c.component, c);
	    }
	
	    /**
	     * @param {?} route
	     * @param {?} urlTree
	     * @param {?} commands
	     * @param {?} queryParams
	     * @param {?} fragment
	     * @return {?}
	     */
	    function createUrlTree(route, urlTree, commands, queryParams, fragment) {
	        if (commands.length === 0) {
	            return tree(urlTree.root, urlTree.root, urlTree, queryParams, fragment);
	        }
	        var /** @type {?} */ nav = computeNavigation(commands);
	        if (nav.toRoot()) {
	            return tree(urlTree.root, new UrlSegmentGroup([], {}), urlTree, queryParams, fragment);
	        }
	        var /** @type {?} */ startingPosition = findStartingPosition(nav, urlTree, route);
	        var /** @type {?} */ segmentGroup = startingPosition.processChildren ?
	            updateSegmentGroupChildren(startingPosition.segmentGroup, startingPosition.index, nav.commands) :
	            updateSegmentGroup(startingPosition.segmentGroup, startingPosition.index, nav.commands);
	        return tree(startingPosition.segmentGroup, segmentGroup, urlTree, queryParams, fragment);
	    }
	    /**
	     * @param {?} command
	     * @return {?}
	     */
	    function isMatrixParams(command) {
	        return typeof command === 'object' && command != null && !command.outlets && !command.segmentPath;
	    }
	    /**
	     * @param {?} oldSegmentGroup
	     * @param {?} newSegmentGroup
	     * @param {?} urlTree
	     * @param {?} queryParams
	     * @param {?} fragment
	     * @return {?}
	     */
	    function tree(oldSegmentGroup, newSegmentGroup, urlTree, queryParams, fragment) {
	        if (urlTree.root === oldSegmentGroup) {
	            return new UrlTree(newSegmentGroup, stringify(queryParams), fragment);
	        }
	        return new UrlTree(replaceSegment(urlTree.root, oldSegmentGroup, newSegmentGroup), stringify(queryParams), fragment);
	    }
	    /**
	     * @param {?} current
	     * @param {?} oldSegment
	     * @param {?} newSegment
	     * @return {?}
	     */
	    function replaceSegment(current, oldSegment, newSegment) {
	        var /** @type {?} */ children = {};
	        forEach(current.children, function (c, outletName) {
	            if (c === oldSegment) {
	                children[outletName] = newSegment;
	            }
	            else {
	                children[outletName] = replaceSegment(c, oldSegment, newSegment);
	            }
	        });
	        return new UrlSegmentGroup(current.segments, children);
	    }
	    var Navigation = (function () {
	        /**
	         * @param {?} isAbsolute
	         * @param {?} numberOfDoubleDots
	         * @param {?} commands
	         */
	        function Navigation(isAbsolute, numberOfDoubleDots, commands) {
	            this.isAbsolute = isAbsolute;
	            this.numberOfDoubleDots = numberOfDoubleDots;
	            this.commands = commands;
	            if (isAbsolute && commands.length > 0 && isMatrixParams(commands[0])) {
	                throw new Error('Root segment cannot have matrix parameters');
	            }
	            var cmdWithOutlet = commands.find(function (c) { return typeof c === 'object' && c != null && c.outlets; });
	            if (cmdWithOutlet && cmdWithOutlet !== last(commands)) {
	                throw new Error('{outlets:{}} has to be the last command');
	            }
	        }
	        /**
	         * @return {?}
	         */
	        Navigation.prototype.toRoot = function () {
	            return this.isAbsolute && this.commands.length === 1 && this.commands[0] == '/';
	        };
	        return Navigation;
	    }());
	    /**
	     * Transforms commands to a normalized `Navigation`
	     * @param {?} commands
	     * @return {?}
	     */
	    function computeNavigation(commands) {
	        if ((typeof commands[0] === 'string') && commands.length === 1 && commands[0] === '/') {
	            return new Navigation(true, 0, commands);
	        }
	        var /** @type {?} */ numberOfDoubleDots = 0;
	        var /** @type {?} */ isAbsolute = false;
	        var /** @type {?} */ res = commands.reduce(function (res, cmd, cmdIdx) {
	            if (typeof cmd === 'object' && cmd != null) {
	                if (cmd.outlets) {
	                    var /** @type {?} */ outlets_1 = {};
	                    forEach(cmd.outlets, function (commands, name) {
	                        outlets_1[name] = typeof commands === 'string' ? commands.split('/') : commands;
	                    });
	                    return res.concat([{ outlets: outlets_1 }]);
	                }
	                if (cmd.segmentPath) {
	                    return res.concat([cmd.segmentPath]);
	                }
	            }
	            if (!(typeof cmd === 'string')) {
	                return res.concat([cmd]);
	            }
	            if (cmdIdx === 0) {
	                cmd.split('/').forEach(function (urlPart, partIndex) {
	                    if (partIndex == 0 && urlPart === '.') {
	                    }
	                    else if (partIndex == 0 && urlPart === '') {
	                        isAbsolute = true;
	                    }
	                    else if (urlPart === '..') {
	                        numberOfDoubleDots++;
	                    }
	                    else if (urlPart != '') {
	                        res.push(urlPart);
	                    }
	                });
	                return res;
	            }
	            return res.concat([cmd]);
	        }, []);
	        return new Navigation(isAbsolute, numberOfDoubleDots, res);
	    }
	    var Position = (function () {
	        /**
	         * @param {?} segmentGroup
	         * @param {?} processChildren
	         * @param {?} index
	         */
	        function Position(segmentGroup, processChildren, index) {
	            this.segmentGroup = segmentGroup;
	            this.processChildren = processChildren;
	            this.index = index;
	        }
	        return Position;
	    }());
	    /**
	     * @param {?} nav
	     * @param {?} tree
	     * @param {?} route
	     * @return {?}
	     */
	    function findStartingPosition(nav, tree, route) {
	        if (nav.isAbsolute) {
	            return new Position(tree.root, true, 0);
	        }
	        if (route.snapshot._lastPathIndex === -1) {
	            return new Position(route.snapshot._urlSegment, true, 0);
	        }
	        var /** @type {?} */ modifier = isMatrixParams(nav.commands[0]) ? 0 : 1;
	        var /** @type {?} */ index = route.snapshot._lastPathIndex + modifier;
	        return createPositionApplyingDoubleDots(route.snapshot._urlSegment, index, nav.numberOfDoubleDots);
	    }
	    /**
	     * @param {?} group
	     * @param {?} index
	     * @param {?} numberOfDoubleDots
	     * @return {?}
	     */
	    function createPositionApplyingDoubleDots(group, index, numberOfDoubleDots) {
	        var /** @type {?} */ g = group;
	        var /** @type {?} */ ci = index;
	        var /** @type {?} */ dd = numberOfDoubleDots;
	        while (dd > ci) {
	            dd -= ci;
	            g = g.parent;
	            if (!g) {
	                throw new Error('Invalid number of \'../\'');
	            }
	            ci = g.segments.length;
	        }
	        return new Position(g, false, ci - dd);
	    }
	    /**
	     * @param {?} command
	     * @return {?}
	     */
	    function getPath(command) {
	        if (typeof command === 'object' && command != null && command.outlets) {
	            return command.outlets[PRIMARY_OUTLET];
	        }
	        return "" + command;
	    }
	    /**
	     * @param {?} commands
	     * @return {?}
	     */
	    function getOutlets(commands) {
	        if (!(typeof commands[0] === 'object'))
	            return (_a = {}, _a[PRIMARY_OUTLET] = commands, _a);
	        if (commands[0].outlets === undefined)
	            return (_b = {}, _b[PRIMARY_OUTLET] = commands, _b);
	        return commands[0].outlets;
	        var _a, _b;
	    }
	    /**
	     * @param {?} segmentGroup
	     * @param {?} startIndex
	     * @param {?} commands
	     * @return {?}
	     */
	    function updateSegmentGroup(segmentGroup, startIndex, commands) {
	        if (!segmentGroup) {
	            segmentGroup = new UrlSegmentGroup([], {});
	        }
	        if (segmentGroup.segments.length === 0 && segmentGroup.hasChildren()) {
	            return updateSegmentGroupChildren(segmentGroup, startIndex, commands);
	        }
	        var /** @type {?} */ m = prefixedWith(segmentGroup, startIndex, commands);
	        var /** @type {?} */ slicedCommands = commands.slice(m.commandIndex);
	        if (m.match && m.pathIndex < segmentGroup.segments.length) {
	            var /** @type {?} */ g = new UrlSegmentGroup(segmentGroup.segments.slice(0, m.pathIndex), {});
	            g.children[PRIMARY_OUTLET] =
	                new UrlSegmentGroup(segmentGroup.segments.slice(m.pathIndex), segmentGroup.children);
	            return updateSegmentGroupChildren(g, 0, slicedCommands);
	        }
	        else if (m.match && slicedCommands.length === 0) {
	            return new UrlSegmentGroup(segmentGroup.segments, {});
	        }
	        else if (m.match && !segmentGroup.hasChildren()) {
	            return createNewSegmentGroup(segmentGroup, startIndex, commands);
	        }
	        else if (m.match) {
	            return updateSegmentGroupChildren(segmentGroup, 0, slicedCommands);
	        }
	        else {
	            return createNewSegmentGroup(segmentGroup, startIndex, commands);
	        }
	    }
	    /**
	     * @param {?} segmentGroup
	     * @param {?} startIndex
	     * @param {?} commands
	     * @return {?}
	     */
	    function updateSegmentGroupChildren(segmentGroup, startIndex, commands) {
	        if (commands.length === 0) {
	            return new UrlSegmentGroup(segmentGroup.segments, {});
	        }
	        else {
	            var /** @type {?} */ outlets_2 = getOutlets(commands);
	            var /** @type {?} */ children_1 = {};
	            forEach(outlets_2, function (commands, outlet) {
	                if (commands !== null) {
	                    children_1[outlet] = updateSegmentGroup(segmentGroup.children[outlet], startIndex, commands);
	                }
	            });
	            forEach(segmentGroup.children, function (child, childOutlet) {
	                if (outlets_2[childOutlet] === undefined) {
	                    children_1[childOutlet] = child;
	                }
	            });
	            return new UrlSegmentGroup(segmentGroup.segments, children_1);
	        }
	    }
	    /**
	     * @param {?} segmentGroup
	     * @param {?} startIndex
	     * @param {?} commands
	     * @return {?}
	     */
	    function prefixedWith(segmentGroup, startIndex, commands) {
	        var /** @type {?} */ currentCommandIndex = 0;
	        var /** @type {?} */ currentPathIndex = startIndex;
	        var /** @type {?} */ noMatch = { match: false, pathIndex: 0, commandIndex: 0 };
	        while (currentPathIndex < segmentGroup.segments.length) {
	            if (currentCommandIndex >= commands.length)
	                return noMatch;
	            var /** @type {?} */ path = segmentGroup.segments[currentPathIndex];
	            var /** @type {?} */ curr = getPath(commands[currentCommandIndex]);
	            var /** @type {?} */ next = currentCommandIndex < commands.length - 1 ? commands[currentCommandIndex + 1] : null;
	            if (currentPathIndex > 0 && curr === undefined)
	                break;
	            if (curr && next && (typeof next === 'object') && next.outlets === undefined) {
	                if (!compare(curr, next, path))
	                    return noMatch;
	                currentCommandIndex += 2;
	            }
	            else {
	                if (!compare(curr, {}, path))
	                    return noMatch;
	                currentCommandIndex++;
	            }
	            currentPathIndex++;
	        }
	        return { match: true, pathIndex: currentPathIndex, commandIndex: currentCommandIndex };
	    }
	    /**
	     * @param {?} segmentGroup
	     * @param {?} startIndex
	     * @param {?} commands
	     * @return {?}
	     */
	    function createNewSegmentGroup(segmentGroup, startIndex, commands) {
	        var /** @type {?} */ paths = segmentGroup.segments.slice(0, startIndex);
	        var /** @type {?} */ i = 0;
	        while (i < commands.length) {
	            if (typeof commands[i] === 'object' && commands[i].outlets !== undefined) {
	                var /** @type {?} */ children = createNewSegmentChildren(commands[i].outlets);
	                return new UrlSegmentGroup(paths, children);
	            }
	            // if we start with an object literal, we need to reuse the path part from the segment
	            if (i === 0 && isMatrixParams(commands[0])) {
	                var /** @type {?} */ p = segmentGroup.segments[startIndex];
	                paths.push(new UrlSegment(p.path, commands[0]));
	                i++;
	                continue;
	            }
	            var /** @type {?} */ curr = getPath(commands[i]);
	            var /** @type {?} */ next = (i < commands.length - 1) ? commands[i + 1] : null;
	            if (curr && next && isMatrixParams(next)) {
	                paths.push(new UrlSegment(curr, stringify(next)));
	                i += 2;
	            }
	            else {
	                paths.push(new UrlSegment(curr, {}));
	                i++;
	            }
	        }
	        return new UrlSegmentGroup(paths, {});
	    }
	    /**
	     * @param {?} outlets
	     * @return {?}
	     */
	    function createNewSegmentChildren(outlets) {
	        var /** @type {?} */ children = {};
	        forEach(outlets, function (commands, outlet) {
	            if (commands !== null) {
	                children[outlet] = createNewSegmentGroup(new UrlSegmentGroup([], {}), 0, commands);
	            }
	        });
	        return children;
	    }
	    /**
	     * @param {?} params
	     * @return {?}
	     */
	    function stringify(params) {
	        var /** @type {?} */ res = {};
	        forEach(params, function (v, k) { return res[k] = "" + v; });
	        return res;
	    }
	    /**
	     * @param {?} path
	     * @param {?} params
	     * @param {?} segment
	     * @return {?}
	     */
	    function compare(path, params, segment) {
	        return path == segment.path && shallowEqual(params, segment.parameters);
	    }
	
	    var NoMatch$1 = (function () {
	        function NoMatch() {
	        }
	        return NoMatch;
	    }());
	    /**
	     * @param {?} rootComponentType
	     * @param {?} config
	     * @param {?} urlTree
	     * @param {?} url
	     * @return {?}
	     */
	    function recognize(rootComponentType, config, urlTree, url) {
	        return new Recognizer(rootComponentType, config, urlTree, url).recognize();
	    }
	    var Recognizer = (function () {
	        /**
	         * @param {?} rootComponentType
	         * @param {?} config
	         * @param {?} urlTree
	         * @param {?} url
	         */
	        function Recognizer(rootComponentType, config, urlTree, url) {
	            this.rootComponentType = rootComponentType;
	            this.config = config;
	            this.urlTree = urlTree;
	            this.url = url;
	        }
	        /**
	         * @return {?}
	         */
	        Recognizer.prototype.recognize = function () {
	            try {
	                var /** @type {?} */ rootSegmentGroup = split$1(this.urlTree.root, [], [], this.config).segmentGroup;
	                var /** @type {?} */ children = this.processSegmentGroup(this.config, rootSegmentGroup, PRIMARY_OUTLET);
	                var /** @type {?} */ root = new ActivatedRouteSnapshot([], Object.freeze({}), Object.freeze(this.urlTree.queryParams), this.urlTree.fragment, {}, PRIMARY_OUTLET, this.rootComponentType, null, this.urlTree.root, -1, {});
	                var /** @type {?} */ rootNode = new TreeNode(root, children);
	                var /** @type {?} */ routeState = new RouterStateSnapshot(this.url, rootNode);
	                this.inheriteParamsAndData(routeState._root);
	                return rxjs_observable_of.of(routeState);
	            }
	            catch (e) {
	                return new rxjs_Observable.Observable(function (obs) { return obs.error(e); });
	            }
	        };
	        /**
	         * @param {?} routeNode
	         * @return {?}
	         */
	        Recognizer.prototype.inheriteParamsAndData = function (routeNode) {
	            var _this = this;
	            var /** @type {?} */ route = routeNode.value;
	            var /** @type {?} */ i = inheritedParamsDataResolve(route);
	            route.params = Object.freeze(i.params);
	            route.data = Object.freeze(i.data);
	            routeNode.children.forEach(function (n) { return _this.inheriteParamsAndData(n); });
	        };
	        /**
	         * @param {?} config
	         * @param {?} segmentGroup
	         * @param {?} outlet
	         * @return {?}
	         */
	        Recognizer.prototype.processSegmentGroup = function (config, segmentGroup, outlet) {
	            if (segmentGroup.segments.length === 0 && segmentGroup.hasChildren()) {
	                return this.processChildren(config, segmentGroup);
	            }
	            else {
	                return this.processSegment(config, segmentGroup, segmentGroup.segments, outlet);
	            }
	        };
	        /**
	         * @param {?} config
	         * @param {?} segmentGroup
	         * @return {?}
	         */
	        Recognizer.prototype.processChildren = function (config, segmentGroup) {
	            var _this = this;
	            var /** @type {?} */ children = mapChildrenIntoArray(segmentGroup, function (child, childOutlet) { return _this.processSegmentGroup(config, child, childOutlet); });
	            checkOutletNameUniqueness(children);
	            sortActivatedRouteSnapshots(children);
	            return children;
	        };
	        /**
	         * @param {?} config
	         * @param {?} segmentGroup
	         * @param {?} segments
	         * @param {?} outlet
	         * @return {?}
	         */
	        Recognizer.prototype.processSegment = function (config, segmentGroup, segments, outlet) {
	            for (var _i = 0, config_1 = config; _i < config_1.length; _i++) {
	                var r = config_1[_i];
	                try {
	                    return this.processSegmentAgainstRoute(r, segmentGroup, segments, outlet);
	                }
	                catch (e) {
	                    if (!(e instanceof NoMatch$1))
	                        throw e;
	                }
	            }
	            if (this.noLeftoversInUrl(segmentGroup, segments, outlet)) {
	                return [];
	            }
	            else {
	                throw new NoMatch$1();
	            }
	        };
	        /**
	         * @param {?} segmentGroup
	         * @param {?} segments
	         * @param {?} outlet
	         * @return {?}
	         */
	        Recognizer.prototype.noLeftoversInUrl = function (segmentGroup, segments, outlet) {
	            return segments.length === 0 && !segmentGroup.children[outlet];
	        };
	        /**
	         * @param {?} route
	         * @param {?} rawSegment
	         * @param {?} segments
	         * @param {?} outlet
	         * @return {?}
	         */
	        Recognizer.prototype.processSegmentAgainstRoute = function (route, rawSegment, segments, outlet) {
	            if (route.redirectTo)
	                throw new NoMatch$1();
	            if ((route.outlet ? route.outlet : PRIMARY_OUTLET) !== outlet)
	                throw new NoMatch$1();
	            if (route.path === '**') {
	                var /** @type {?} */ params = segments.length > 0 ? last(segments).parameters : {};
	                var /** @type {?} */ snapshot_1 = new ActivatedRouteSnapshot(segments, params, Object.freeze(this.urlTree.queryParams), this.urlTree.fragment, getData(route), outlet, route.component, route, getSourceSegmentGroup(rawSegment), getPathIndexShift(rawSegment) + segments.length, getResolve(route));
	                return [new TreeNode(snapshot_1, [])];
	            }
	            var _a = match$1(rawSegment, route, segments), consumedSegments = _a.consumedSegments, parameters = _a.parameters, lastChild = _a.lastChild;
	            var /** @type {?} */ rawSlicedSegments = segments.slice(lastChild);
	            var /** @type {?} */ childConfig = getChildConfig(route);
	            var _b = split$1(rawSegment, consumedSegments, rawSlicedSegments, childConfig), segmentGroup = _b.segmentGroup, slicedSegments = _b.slicedSegments;
	            var /** @type {?} */ snapshot = new ActivatedRouteSnapshot(consumedSegments, parameters, Object.freeze(this.urlTree.queryParams), this.urlTree.fragment, getData(route), outlet, route.component, route, getSourceSegmentGroup(rawSegment), getPathIndexShift(rawSegment) + consumedSegments.length, getResolve(route));
	            if (slicedSegments.length === 0 && segmentGroup.hasChildren()) {
	                var /** @type {?} */ children = this.processChildren(childConfig, segmentGroup);
	                return [new TreeNode(snapshot, children)];
	            }
	            else if (childConfig.length === 0 && slicedSegments.length === 0) {
	                return [new TreeNode(snapshot, [])];
	            }
	            else {
	                var /** @type {?} */ children = this.processSegment(childConfig, segmentGroup, slicedSegments, PRIMARY_OUTLET);
	                return [new TreeNode(snapshot, children)];
	            }
	        };
	        return Recognizer;
	    }());
	    /**
	     * @param {?} nodes
	     * @return {?}
	     */
	    function sortActivatedRouteSnapshots(nodes) {
	        nodes.sort(function (a, b) {
	            if (a.value.outlet === PRIMARY_OUTLET)
	                return -1;
	            if (b.value.outlet === PRIMARY_OUTLET)
	                return 1;
	            return a.value.outlet.localeCompare(b.value.outlet);
	        });
	    }
	    /**
	     * @param {?} route
	     * @return {?}
	     */
	    function getChildConfig(route) {
	        if (route.children) {
	            return route.children;
	        }
	        else if (route.loadChildren) {
	            return ((route))._loadedConfig.routes;
	        }
	        else {
	            return [];
	        }
	    }
	    /**
	     * @param {?} segmentGroup
	     * @param {?} route
	     * @param {?} segments
	     * @return {?}
	     */
	    function match$1(segmentGroup, route, segments) {
	        if (route.path === '') {
	            if (route.pathMatch === 'full' && (segmentGroup.hasChildren() || segments.length > 0)) {
	                throw new NoMatch$1();
	            }
	            else {
	                return { consumedSegments: [], lastChild: 0, parameters: {} };
	            }
	        }
	        var /** @type {?} */ matcher = route.matcher || defaultUrlMatcher;
	        var /** @type {?} */ res = matcher(segments, segmentGroup, route);
	        if (!res)
	            throw new NoMatch$1();
	        var /** @type {?} */ posParams = {};
	        forEach(res.posParams, function (v, k) { posParams[k] = v.path; });
	        var /** @type {?} */ parameters = merge(posParams, res.consumed[res.consumed.length - 1].parameters);
	        return { consumedSegments: res.consumed, lastChild: res.consumed.length, parameters: parameters };
	    }
	    /**
	     * @param {?} nodes
	     * @return {?}
	     */
	    function checkOutletNameUniqueness(nodes) {
	        var /** @type {?} */ names = {};
	        nodes.forEach(function (n) {
	            var /** @type {?} */ routeWithSameOutletName = names[n.value.outlet];
	            if (routeWithSameOutletName) {
	                var /** @type {?} */ p = routeWithSameOutletName.url.map(function (s) { return s.toString(); }).join('/');
	                var /** @type {?} */ c = n.value.url.map(function (s) { return s.toString(); }).join('/');
	                throw new Error("Two segments cannot have the same outlet name: '" + p + "' and '" + c + "'.");
	            }
	            names[n.value.outlet] = n.value;
	        });
	    }
	    /**
	     * @param {?} segmentGroup
	     * @return {?}
	     */
	    function getSourceSegmentGroup(segmentGroup) {
	        var /** @type {?} */ s = segmentGroup;
	        while (s._sourceSegment) {
	            s = s._sourceSegment;
	        }
	        return s;
	    }
	    /**
	     * @param {?} segmentGroup
	     * @return {?}
	     */
	    function getPathIndexShift(segmentGroup) {
	        var /** @type {?} */ s = segmentGroup;
	        var /** @type {?} */ res = (s._segmentIndexShift ? s._segmentIndexShift : 0);
	        while (s._sourceSegment) {
	            s = s._sourceSegment;
	            res += (s._segmentIndexShift ? s._segmentIndexShift : 0);
	        }
	        return res - 1;
	    }
	    /**
	     * @param {?} segmentGroup
	     * @param {?} consumedSegments
	     * @param {?} slicedSegments
	     * @param {?} config
	     * @return {?}
	     */
	    function split$1(segmentGroup, consumedSegments, slicedSegments, config) {
	        if (slicedSegments.length > 0 &&
	            containsEmptyPathMatchesWithNamedOutlets(segmentGroup, slicedSegments, config)) {
	            var /** @type {?} */ s = new UrlSegmentGroup(consumedSegments, createChildrenForEmptyPaths(segmentGroup, consumedSegments, config, new UrlSegmentGroup(slicedSegments, segmentGroup.children)));
	            s._sourceSegment = segmentGroup;
	            s._segmentIndexShift = consumedSegments.length;
	            return { segmentGroup: s, slicedSegments: [] };
	        }
	        else if (slicedSegments.length === 0 &&
	            containsEmptyPathMatches(segmentGroup, slicedSegments, config)) {
	            var /** @type {?} */ s = new UrlSegmentGroup(segmentGroup.segments, addEmptyPathsToChildrenIfNeeded(segmentGroup, slicedSegments, config, segmentGroup.children));
	            s._sourceSegment = segmentGroup;
	            s._segmentIndexShift = consumedSegments.length;
	            return { segmentGroup: s, slicedSegments: slicedSegments };
	        }
	        else {
	            var /** @type {?} */ s = new UrlSegmentGroup(segmentGroup.segments, segmentGroup.children);
	            s._sourceSegment = segmentGroup;
	            s._segmentIndexShift = consumedSegments.length;
	            return { segmentGroup: s, slicedSegments: slicedSegments };
	        }
	    }
	    /**
	     * @param {?} segmentGroup
	     * @param {?} slicedSegments
	     * @param {?} routes
	     * @param {?} children
	     * @return {?}
	     */
	    function addEmptyPathsToChildrenIfNeeded(segmentGroup, slicedSegments, routes, children) {
	        var /** @type {?} */ res = {};
	        for (var _i = 0, routes_1 = routes; _i < routes_1.length; _i++) {
	            var r = routes_1[_i];
	            if (emptyPathMatch(segmentGroup, slicedSegments, r) && !children[getOutlet$2(r)]) {
	                var /** @type {?} */ s = new UrlSegmentGroup([], {});
	                s._sourceSegment = segmentGroup;
	                s._segmentIndexShift = segmentGroup.segments.length;
	                res[getOutlet$2(r)] = s;
	            }
	        }
	        return merge(children, res);
	    }
	    /**
	     * @param {?} segmentGroup
	     * @param {?} consumedSegments
	     * @param {?} routes
	     * @param {?} primarySegment
	     * @return {?}
	     */
	    function createChildrenForEmptyPaths(segmentGroup, consumedSegments, routes, primarySegment) {
	        var /** @type {?} */ res = {};
	        res[PRIMARY_OUTLET] = primarySegment;
	        primarySegment._sourceSegment = segmentGroup;
	        primarySegment._segmentIndexShift = consumedSegments.length;
	        for (var _i = 0, routes_2 = routes; _i < routes_2.length; _i++) {
	            var r = routes_2[_i];
	            if (r.path === '' && getOutlet$2(r) !== PRIMARY_OUTLET) {
	                var /** @type {?} */ s = new UrlSegmentGroup([], {});
	                s._sourceSegment = segmentGroup;
	                s._segmentIndexShift = consumedSegments.length;
	                res[getOutlet$2(r)] = s;
	            }
	        }
	        return res;
	    }
	    /**
	     * @param {?} segmentGroup
	     * @param {?} slicedSegments
	     * @param {?} routes
	     * @return {?}
	     */
	    function containsEmptyPathMatchesWithNamedOutlets(segmentGroup, slicedSegments, routes) {
	        return routes
	            .filter(function (r) { return emptyPathMatch(segmentGroup, slicedSegments, r) &&
	            getOutlet$2(r) !== PRIMARY_OUTLET; })
	            .length > 0;
	    }
	    /**
	     * @param {?} segmentGroup
	     * @param {?} slicedSegments
	     * @param {?} routes
	     * @return {?}
	     */
	    function containsEmptyPathMatches(segmentGroup, slicedSegments, routes) {
	        return routes.filter(function (r) { return emptyPathMatch(segmentGroup, slicedSegments, r); }).length > 0;
	    }
	    /**
	     * @param {?} segmentGroup
	     * @param {?} slicedSegments
	     * @param {?} r
	     * @return {?}
	     */
	    function emptyPathMatch(segmentGroup, slicedSegments, r) {
	        if ((segmentGroup.hasChildren() || slicedSegments.length > 0) && r.pathMatch === 'full')
	            return false;
	        return r.path === '' && r.redirectTo === undefined;
	    }
	    /**
	     * @param {?} route
	     * @return {?}
	     */
	    function getOutlet$2(route) {
	        return route.outlet ? route.outlet : PRIMARY_OUTLET;
	    }
	    /**
	     * @param {?} route
	     * @return {?}
	     */
	    function getData(route) {
	        return route.data ? route.data : {};
	    }
	    /**
	     * @param {?} route
	     * @return {?}
	     */
	    function getResolve(route) {
	        return route.resolve ? route.resolve : {};
	    }
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    /**
	     * \@whatItDoes Contains all the router outlets created in a component.
	     *
	     * \@stable
	     */
	    var RouterOutletMap = (function () {
	        function RouterOutletMap() {
	            /** @internal */
	            this._outlets = {};
	        }
	        /**
	         * Adds an outlet to this map.
	         * @param {?} name
	         * @param {?} outlet
	         * @return {?}
	         */
	        RouterOutletMap.prototype.registerOutlet = function (name, outlet) { this._outlets[name] = outlet; };
	        /**
	         * Removes an outlet from this map.
	         * @param {?} name
	         * @return {?}
	         */
	        RouterOutletMap.prototype.removeOutlet = function (name) { this._outlets[name] = undefined; };
	        return RouterOutletMap;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    /**
	     * \@whatItDoes Provides a way to migrate Angular 1 applications to Angular 2.
	     *
	     * \@experimental
	     * @abstract
	     */
	    var UrlHandlingStrategy = (function () {
	        function UrlHandlingStrategy() {
	        }
	        /**
	         * Tells the router if this URL should be processed.
	         *
	         * When it returns true, the router will execute the regular navigation.
	         * When it returns false, the router will set the router state to an empty state.
	         * As a result, all the active components will be destroyed.
	         *
	         * @abstract
	         * @param {?} url
	         * @return {?}
	         */
	        UrlHandlingStrategy.prototype.shouldProcessUrl = function (url) { };
	        /**
	         * Extracts the part of the URL that should be handled by the router.
	         * The rest of the URL will remain untouched.
	         * @abstract
	         * @param {?} url
	         * @return {?}
	         */
	        UrlHandlingStrategy.prototype.extract = function (url) { };
	        /**
	         * Merges the URL fragment with the rest of the URL.
	         * @abstract
	         * @param {?} newUrlPart
	         * @param {?} rawUrl
	         * @return {?}
	         */
	        UrlHandlingStrategy.prototype.merge = function (newUrlPart, rawUrl) { };
	        return UrlHandlingStrategy;
	    }());
	    /**
	     * \@experimental
	     */
	    var DefaultUrlHandlingStrategy = (function () {
	        function DefaultUrlHandlingStrategy() {
	        }
	        /**
	         * @param {?} url
	         * @return {?}
	         */
	        DefaultUrlHandlingStrategy.prototype.shouldProcessUrl = function (url) { return true; };
	        /**
	         * @param {?} url
	         * @return {?}
	         */
	        DefaultUrlHandlingStrategy.prototype.extract = function (url) { return url; };
	        /**
	         * @param {?} newUrlPart
	         * @param {?} wholeUrl
	         * @return {?}
	         */
	        DefaultUrlHandlingStrategy.prototype.merge = function (newUrlPart, wholeUrl) { return newUrlPart; };
	        return DefaultUrlHandlingStrategy;
	    }());
	
	    /**
	     * \@whatItDoes Represents an event triggered when a navigation starts.
	     *
	     * \@stable
	     */
	    var NavigationStart = (function () {
	        /**
	         * @param {?} id
	         * @param {?} url
	         */
	        function NavigationStart(id, url) {
	            this.id = id;
	            this.url = url;
	        }
	        /**
	         * \@docsNotRequired
	         * @return {?}
	         */
	        NavigationStart.prototype.toString = function () { return "NavigationStart(id: " + this.id + ", url: '" + this.url + "')"; };
	        return NavigationStart;
	    }());
	    /**
	     * \@whatItDoes Represents an event triggered when a navigation ends successfully.
	     *
	     * \@stable
	     */
	    var NavigationEnd = (function () {
	        /**
	         * @param {?} id
	         * @param {?} url
	         * @param {?} urlAfterRedirects
	         */
	        function NavigationEnd(id, url, urlAfterRedirects) {
	            this.id = id;
	            this.url = url;
	            this.urlAfterRedirects = urlAfterRedirects;
	        }
	        /**
	         * \@docsNotRequired
	         * @return {?}
	         */
	        NavigationEnd.prototype.toString = function () {
	            return "NavigationEnd(id: " + this.id + ", url: '" + this.url + "', urlAfterRedirects: '" + this.urlAfterRedirects + "')";
	        };
	        return NavigationEnd;
	    }());
	    /**
	     * \@whatItDoes Represents an event triggered when a navigation is canceled.
	     *
	     * \@stable
	     */
	    var NavigationCancel = (function () {
	        /**
	         * @param {?} id
	         * @param {?} url
	         * @param {?} reason
	         */
	        function NavigationCancel(id, url, reason) {
	            this.id = id;
	            this.url = url;
	            this.reason = reason;
	        }
	        /**
	         * \@docsNotRequired
	         * @return {?}
	         */
	        NavigationCancel.prototype.toString = function () { return "NavigationCancel(id: " + this.id + ", url: '" + this.url + "')"; };
	        return NavigationCancel;
	    }());
	    /**
	     * \@whatItDoes Represents an event triggered when a navigation fails due to an unexpected error.
	     *
	     * \@stable
	     */
	    var NavigationError = (function () {
	        /**
	         * @param {?} id
	         * @param {?} url
	         * @param {?} error
	         */
	        function NavigationError(id, url, error) {
	            this.id = id;
	            this.url = url;
	            this.error = error;
	        }
	        /**
	         * \@docsNotRequired
	         * @return {?}
	         */
	        NavigationError.prototype.toString = function () {
	            return "NavigationError(id: " + this.id + ", url: '" + this.url + "', error: " + this.error + ")";
	        };
	        return NavigationError;
	    }());
	    /**
	     * \@whatItDoes Represents an event triggered when routes are recognized.
	     *
	     * \@stable
	     */
	    var RoutesRecognized = (function () {
	        /**
	         * @param {?} id
	         * @param {?} url
	         * @param {?} urlAfterRedirects
	         * @param {?} state
	         */
	        function RoutesRecognized(id, url, urlAfterRedirects, state) {
	            this.id = id;
	            this.url = url;
	            this.urlAfterRedirects = urlAfterRedirects;
	            this.state = state;
	        }
	        /**
	         * \@docsNotRequired
	         * @return {?}
	         */
	        RoutesRecognized.prototype.toString = function () {
	            return "RoutesRecognized(id: " + this.id + ", url: '" + this.url + "', urlAfterRedirects: '" + this.urlAfterRedirects + "', state: " + this.state + ")";
	        };
	        return RoutesRecognized;
	    }());
	    /**
	     * @param {?} error
	     * @return {?}
	     */
	    function defaultErrorHandler(error) {
	        throw error;
	    }
	    /**
	     * Does not detach any subtrees. Reuses routes as long as their route config is the same.
	     */
	    var DefaultRouteReuseStrategy = (function () {
	        function DefaultRouteReuseStrategy() {
	        }
	        /**
	         * @param {?} route
	         * @return {?}
	         */
	        DefaultRouteReuseStrategy.prototype.shouldDetach = function (route) { return false; };
	        /**
	         * @param {?} route
	         * @param {?} detachedTree
	         * @return {?}
	         */
	        DefaultRouteReuseStrategy.prototype.store = function (route, detachedTree) { };
	        /**
	         * @param {?} route
	         * @return {?}
	         */
	        DefaultRouteReuseStrategy.prototype.shouldAttach = function (route) { return false; };
	        /**
	         * @param {?} route
	         * @return {?}
	         */
	        DefaultRouteReuseStrategy.prototype.retrieve = function (route) { return null; };
	        /**
	         * @param {?} future
	         * @param {?} curr
	         * @return {?}
	         */
	        DefaultRouteReuseStrategy.prototype.shouldReuseRoute = function (future, curr) {
	            return future.routeConfig === curr.routeConfig;
	        };
	        return DefaultRouteReuseStrategy;
	    }());
	    /**
	     * \@whatItDoes Provides the navigation and url manipulation capabilities.
	     *
	     * See {\@link Routes} for more details and examples.
	     *
	     * \@ngModule RouterModule
	     *
	     * \@stable
	     */
	    var Router = (function () {
	        /**
	         * @param {?} rootComponentType
	         * @param {?} urlSerializer
	         * @param {?} outletMap
	         * @param {?} location
	         * @param {?} injector
	         * @param {?} loader
	         * @param {?} compiler
	         * @param {?} config
	         */
	        function Router(rootComponentType, urlSerializer, outletMap, location, injector, loader, compiler, config) {
	            this.rootComponentType = rootComponentType;
	            this.urlSerializer = urlSerializer;
	            this.outletMap = outletMap;
	            this.location = location;
	            this.injector = injector;
	            this.config = config;
	            this.navigations = new rxjs_BehaviorSubject.BehaviorSubject(null);
	            this.routerEvents = new rxjs_Subject.Subject();
	            this.navigationId = 0;
	            /**
	             * Error handler that is invoked when a navigation errors.
	             *
	             * See {@link ErrorHandler} for more information.
	             */
	            this.errorHandler = defaultErrorHandler;
	            /**
	             * Indicates if at least one navigation happened.
	             */
	            this.navigated = false;
	            /**
	             * Extracts and merges URLs. Used for Angular 1 to Angular 2 migrations.
	             */
	            this.urlHandlingStrategy = new DefaultUrlHandlingStrategy();
	            this.routeReuseStrategy = new DefaultRouteReuseStrategy();
	            this.resetConfig(config);
	            this.currentUrlTree = createEmptyUrlTree();
	            this.rawUrlTree = this.currentUrlTree;
	            this.configLoader = new RouterConfigLoader(loader, compiler);
	            this.currentRouterState = createEmptyState(this.currentUrlTree, this.rootComponentType);
	            this.processNavigations();
	        }
	        /**
	         * \@internal
	         * TODO: this should be removed once the constructor of the router made internal
	         * @param {?} rootComponentType
	         * @return {?}
	         */
	        Router.prototype.resetRootComponentType = function (rootComponentType) {
	            this.rootComponentType = rootComponentType;
	            // TODO: vsavkin router 4.0 should make the root component set to null
	            // this will simplify the lifecycle of the router.
	            this.currentRouterState.root.component = this.rootComponentType;
	        };
	        /**
	         * Sets up the location change listener and performs the initial navigation.
	         * @return {?}
	         */
	        Router.prototype.initialNavigation = function () {
	            this.setUpLocationChangeListener();
	            if (this.navigationId === 0) {
	                this.navigateByUrl(this.location.path(true), { replaceUrl: true });
	            }
	        };
	        /**
	         * Sets up the location change listener.
	         * @return {?}
	         */
	        Router.prototype.setUpLocationChangeListener = function () {
	            var _this = this;
	            // Zone.current.wrap is needed because of the issue with RxJS scheduler,
	            // which does not work properly with zone.js in IE and Safari
	            if (!this.locationSubscription) {
	                this.locationSubscription = (this.location.subscribe(Zone.current.wrap(function (change) {
	                    var /** @type {?} */ rawUrlTree = _this.urlSerializer.parse(change['url']);
	                    var /** @type {?} */ source = change['type'] === 'popstate' ? 'popstate' : 'hashchange';
	                    setTimeout(function () { _this.scheduleNavigation(rawUrlTree, source, { replaceUrl: true }); }, 0);
	                })));
	            }
	        };
	        Object.defineProperty(Router.prototype, "routerState", {
	            /**
	             * The current route state
	             * @return {?}
	             */
	            get: function () { return this.currentRouterState; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(Router.prototype, "url", {
	            /**
	             * The current url
	             * @return {?}
	             */
	            get: function () { return this.serializeUrl(this.currentUrlTree); },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(Router.prototype, "events", {
	            /**
	             * An observable of router events
	             * @return {?}
	             */
	            get: function () { return this.routerEvents; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * Resets the configuration used for navigation and generating links.
	         *
	         * ### Usage
	         *
	         * ```
	         * router.resetConfig([
	         *  { path: 'team/:id', component: TeamCmp, children: [
	         *    { path: 'simple', component: SimpleCmp },
	         *    { path: 'user/:name', component: UserCmp }
	         *  ]}
	         * ]);
	         * ```
	         * @param {?} config
	         * @return {?}
	         */
	        Router.prototype.resetConfig = function (config) {
	            validateConfig(config);
	            this.config = config;
	        };
	        /**
	         * \@docsNotRequired
	         * @return {?}
	         */
	        Router.prototype.ngOnDestroy = function () { this.dispose(); };
	        /**
	         * Disposes of the router
	         * @return {?}
	         */
	        Router.prototype.dispose = function () {
	            if (this.locationSubscription) {
	                this.locationSubscription.unsubscribe();
	                this.locationSubscription = null;
	            }
	        };
	        /**
	         * Applies an array of commands to the current url tree and creates a new url tree.
	         *
	         * When given an activate route, applies the given commands starting from the route.
	         * When not given a route, applies the given command starting from the root.
	         *
	         * ### Usage
	         *
	         * ```
	         * // create /team/33/user/11
	         * router.createUrlTree(['/team', 33, 'user', 11]);
	         *
	         * // create /team/33;expand=true/user/11
	         * router.createUrlTree(['/team', 33, {expand: true}, 'user', 11]);
	         *
	         * // you can collapse static segments like this (this works only with the first passed-in value):
	         * router.createUrlTree(['/team/33/user', userId]);
	         *
	         * // If the first segment can contain slashes, and you do not want the router to split it, you
	         * // can do the following:
	         *
	         * router.createUrlTree([{segmentPath: '/one/two'}]);
	         *
	         * // create /team/33/(user/11//right:chat)
	         * router.createUrlTree(['/team', 33, {outlets: {primary: 'user/11', right: 'chat'}}]);
	         *
	         * // remove the right secondary node
	         * router.createUrlTree(['/team', 33, {outlets: {primary: 'user/11', right: null}}]);
	         *
	         * // assuming the current url is `/team/33/user/11` and the route points to `user/11`
	         *
	         * // navigate to /team/33/user/11/details
	         * router.createUrlTree(['details'], {relativeTo: route});
	         *
	         * // navigate to /team/33/user/22
	         * router.createUrlTree(['../22'], {relativeTo: route});
	         *
	         * // navigate to /team/44/user/22
	         * router.createUrlTree(['../../team/44/user/22'], {relativeTo: route});
	         * ```
	         * @param {?} commands
	         * @param {?=} __1
	         * @return {?}
	         */
	        Router.prototype.createUrlTree = function (commands, _a) {
	            var _b = _a === void 0 ? {} : _a, relativeTo = _b.relativeTo, queryParams = _b.queryParams, fragment = _b.fragment, preserveQueryParams = _b.preserveQueryParams, preserveFragment = _b.preserveFragment;
	            var /** @type {?} */ a = relativeTo || this.routerState.root;
	            var /** @type {?} */ q = preserveQueryParams ? this.currentUrlTree.queryParams : queryParams;
	            var /** @type {?} */ f = preserveFragment ? this.currentUrlTree.fragment : fragment;
	            return createUrlTree(a, this.currentUrlTree, commands, q, f);
	        };
	        /**
	         * Navigate based on the provided url. This navigation is always absolute.
	         *
	         * Returns a promise that:
	         * - resolves to 'true' when navigation succeeds,
	         * - resolves to 'false' when navigation fails,
	         * - is rejected when an error happens.
	         *
	         * ### Usage
	         *
	         * ```
	         * router.navigateByUrl("/team/33/user/11");
	         *
	         * // Navigate without updating the URL
	         * router.navigateByUrl("/team/33/user/11", { skipLocationChange: true });
	         * ```
	         *
	         * In opposite to `navigate`, `navigateByUrl` takes a whole URL
	         * and does not apply any delta to the current one.
	         * @param {?} url
	         * @param {?=} extras
	         * @return {?}
	         */
	        Router.prototype.navigateByUrl = function (url, extras) {
	            if (extras === void 0) { extras = { skipLocationChange: false }; }
	            if (url instanceof UrlTree) {
	                return this.scheduleNavigation(this.urlHandlingStrategy.merge(url, this.rawUrlTree), 'imperative', extras);
	            }
	            var /** @type {?} */ urlTree = this.urlSerializer.parse(url);
	            return this.scheduleNavigation(this.urlHandlingStrategy.merge(urlTree, this.rawUrlTree), 'imperative', extras);
	        };
	        /**
	         * Navigate based on the provided array of commands and a starting point.
	         * If no starting route is provided, the navigation is absolute.
	         *
	         * Returns a promise that:
	         * - resolves to 'true' when navigation succeeds,
	         * - resolves to 'false' when navigation fails,
	         * - is rejected when an error happens.
	         *
	         * ### Usage
	         *
	         * ```
	         * router.navigate(['team', 33, 'user', 11], {relativeTo: route});
	         *
	         * // Navigate without updating the URL
	         * router.navigate(['team', 33, 'user', 11], {relativeTo: route, skipLocationChange: true});
	         * ```
	         *
	         * In opposite to `navigateByUrl`, `navigate` always takes a delta that is applied to the current
	         * URL.
	         * @param {?} commands
	         * @param {?=} extras
	         * @return {?}
	         */
	        Router.prototype.navigate = function (commands, extras) {
	            if (extras === void 0) { extras = { skipLocationChange: false }; }
	            validateCommands(commands);
	            if (typeof extras.queryParams === 'object' && extras.queryParams !== null) {
	                extras.queryParams = this.removeEmptyProps(extras.queryParams);
	            }
	            return this.navigateByUrl(this.createUrlTree(commands, extras), extras);
	        };
	        /**
	         * Serializes a {\@link UrlTree} into a string
	         * @param {?} url
	         * @return {?}
	         */
	        Router.prototype.serializeUrl = function (url) { return this.urlSerializer.serialize(url); };
	        /**
	         * Parses a string into a {\@link UrlTree}
	         * @param {?} url
	         * @return {?}
	         */
	        Router.prototype.parseUrl = function (url) { return this.urlSerializer.parse(url); };
	        /**
	         * Returns whether the url is activated
	         * @param {?} url
	         * @param {?} exact
	         * @return {?}
	         */
	        Router.prototype.isActive = function (url, exact) {
	            if (url instanceof UrlTree) {
	                return containsTree(this.currentUrlTree, url, exact);
	            }
	            else {
	                var /** @type {?} */ urlTree = this.urlSerializer.parse(url);
	                return containsTree(this.currentUrlTree, urlTree, exact);
	            }
	        };
	        /**
	         * @param {?} params
	         * @return {?}
	         */
	        Router.prototype.removeEmptyProps = function (params) {
	            return Object.keys(params).reduce(function (result, key) {
	                var /** @type {?} */ value = params[key];
	                if (value !== null && value !== undefined) {
	                    result[key] = value;
	                }
	                return result;
	            }, {});
	        };
	        /**
	         * @return {?}
	         */
	        Router.prototype.processNavigations = function () {
	            var _this = this;
	            rxjs_operator_concatMap.concatMap
	                .call(this.navigations, function (nav) {
	                if (nav) {
	                    _this.executeScheduledNavigation(nav);
	                    // a failed navigation should not stop the router from processing
	                    // further navigations => the catch
	                    return nav.promise.catch(function () { });
	                }
	                else {
	                    return (rxjs_observable_of.of(null));
	                }
	            })
	                .subscribe(function () { });
	        };
	        /**
	         * @param {?} rawUrl
	         * @param {?} source
	         * @param {?} extras
	         * @return {?}
	         */
	        Router.prototype.scheduleNavigation = function (rawUrl, source, extras) {
	            var /** @type {?} */ lastNavigation = this.navigations.value;
	            // If the user triggers a navigation imperatively (e.g., by using navigateByUrl),
	            // and that navigation results in 'replaceState' that leads to the same URL,
	            // we should skip those.
	            if (lastNavigation && source !== 'imperative' && lastNavigation.source === 'imperative' &&
	                lastNavigation.rawUrl.toString() === rawUrl.toString()) {
	                return null; // return value is not used
	            }
	            // Because of a bug in IE and Edge, the location class fires two events (popstate and
	            // hashchange)
	            // every single time. The second one should be ignored. Otherwise, the URL will flicker.
	            if (lastNavigation && source == 'hashchange' && lastNavigation.source === 'popstate' &&
	                lastNavigation.rawUrl.toString() === rawUrl.toString()) {
	                return null; // return value is not used
	            }
	            var /** @type {?} */ resolve = null;
	            var /** @type {?} */ reject = null;
	            var /** @type {?} */ promise = new Promise(function (res, rej) {
	                resolve = res;
	                reject = rej;
	            });
	            var /** @type {?} */ id = ++this.navigationId;
	            this.navigations.next({ id: id, source: source, rawUrl: rawUrl, extras: extras, resolve: resolve, reject: reject, promise: promise });
	            // Make sure that the error is propagated even though `processNavigations` catch
	            // handler does not rethrow
	            return promise.catch(function (e) { return Promise.reject(e); });
	        };
	        /**
	         * @param {?} __0
	         * @return {?}
	         */
	        Router.prototype.executeScheduledNavigation = function (_a) {
	            var _this = this;
	            var id = _a.id, rawUrl = _a.rawUrl, extras = _a.extras, resolve = _a.resolve, reject = _a.reject;
	            var /** @type {?} */ url = this.urlHandlingStrategy.extract(rawUrl);
	            var /** @type {?} */ urlTransition = !this.navigated || url.toString() !== this.currentUrlTree.toString();
	            if (urlTransition && this.urlHandlingStrategy.shouldProcessUrl(rawUrl)) {
	                this.routerEvents.next(new NavigationStart(id, this.serializeUrl(url)));
	                Promise.resolve()
	                    .then(function (_) { return _this.runNavigate(url, rawUrl, extras.skipLocationChange, extras.replaceUrl, id, null); })
	                    .then(resolve, reject);
	            }
	            else if (urlTransition && this.rawUrlTree &&
	                this.urlHandlingStrategy.shouldProcessUrl(this.rawUrlTree)) {
	                this.routerEvents.next(new NavigationStart(id, this.serializeUrl(url)));
	                Promise.resolve()
	                    .then(function (_) { return _this.runNavigate(url, rawUrl, false, false, id, createEmptyState(url, _this.rootComponentType).snapshot); })
	                    .then(resolve, reject);
	            }
	            else {
	                this.rawUrlTree = rawUrl;
	                resolve(null);
	            }
	        };
	        /**
	         * @param {?} url
	         * @param {?} rawUrl
	         * @param {?} shouldPreventPushState
	         * @param {?} shouldReplaceUrl
	         * @param {?} id
	         * @param {?} precreatedState
	         * @return {?}
	         */
	        Router.prototype.runNavigate = function (url, rawUrl, shouldPreventPushState, shouldReplaceUrl, id, precreatedState) {
	            var _this = this;
	            if (id !== this.navigationId) {
	                this.location.go(this.urlSerializer.serialize(this.currentUrlTree));
	                this.routerEvents.next(new NavigationCancel(id, this.serializeUrl(url), "Navigation ID " + id + " is not equal to the current navigation id " + this.navigationId));
	                return Promise.resolve(false);
	            }
	            return new Promise(function (resolvePromise, rejectPromise) {
	                // create an observable of the url and route state snapshot
	                // this operation do not result in any side effects
	                var /** @type {?} */ urlAndSnapshot$;
	                if (!precreatedState) {
	                    var /** @type {?} */ redirectsApplied$ = applyRedirects(_this.injector, _this.configLoader, _this.urlSerializer, url, _this.config);
	                    urlAndSnapshot$ = rxjs_operator_mergeMap.mergeMap.call(redirectsApplied$, function (appliedUrl) {
	                        return rxjs_operator_map.map.call(recognize(_this.rootComponentType, _this.config, appliedUrl, _this.serializeUrl(appliedUrl)), function (snapshot) {
	                            _this.routerEvents.next(new RoutesRecognized(id, _this.serializeUrl(url), _this.serializeUrl(appliedUrl), snapshot));
	                            return { appliedUrl: appliedUrl, snapshot: snapshot };
	                        });
	                    });
	                }
	                else {
	                    urlAndSnapshot$ = rxjs_observable_of.of({ appliedUrl: url, snapshot: precreatedState });
	                }
	                // run preactivation: guards and data resolvers
	                var /** @type {?} */ preActivation;
	                var /** @type {?} */ preactivationTraverse$ = rxjs_operator_map.map.call(urlAndSnapshot$, function (_a) {
	                    var appliedUrl = _a.appliedUrl, snapshot = _a.snapshot;
	                    preActivation =
	                        new PreActivation(snapshot, _this.currentRouterState.snapshot, _this.injector);
	                    preActivation.traverse(_this.outletMap);
	                    return { appliedUrl: appliedUrl, snapshot: snapshot };
	                });
	                var /** @type {?} */ preactivationCheckGuards = rxjs_operator_mergeMap.mergeMap.call(preactivationTraverse$, function (_a) {
	                    var appliedUrl = _a.appliedUrl, snapshot = _a.snapshot;
	                    if (_this.navigationId !== id)
	                        return rxjs_observable_of.of(false);
	                    return rxjs_operator_map.map.call(preActivation.checkGuards(), function (shouldActivate) {
	                        return { appliedUrl: appliedUrl, snapshot: snapshot, shouldActivate: shouldActivate };
	                    });
	                });
	                var /** @type {?} */ preactivationResolveData$ = rxjs_operator_mergeMap.mergeMap.call(preactivationCheckGuards, function (p) {
	                    if (_this.navigationId !== id)
	                        return rxjs_observable_of.of(false);
	                    if (p.shouldActivate) {
	                        return rxjs_operator_map.map.call(preActivation.resolveData(), function () { return p; });
	                    }
	                    else {
	                        return rxjs_observable_of.of(p);
	                    }
	                });
	                // create router state
	                // this operation has side effects => route state is being affected
	                var /** @type {?} */ routerState$ = rxjs_operator_map.map.call(preactivationResolveData$, function (_a) {
	                    var appliedUrl = _a.appliedUrl, snapshot = _a.snapshot, shouldActivate = _a.shouldActivate;
	                    if (shouldActivate) {
	                        var /** @type {?} */ state = createRouterState(_this.routeReuseStrategy, snapshot, _this.currentRouterState);
	                        return { appliedUrl: appliedUrl, state: state, shouldActivate: shouldActivate };
	                    }
	                    else {
	                        return { appliedUrl: appliedUrl, state: null, shouldActivate: shouldActivate };
	                    }
	                });
	                // applied the new router state
	                // this operation has side effects
	                var /** @type {?} */ navigationIsSuccessful;
	                var /** @type {?} */ storedState = _this.currentRouterState;
	                var /** @type {?} */ storedUrl = _this.currentUrlTree;
	                routerState$
	                    .forEach(function (_a) {
	                    var appliedUrl = _a.appliedUrl, state = _a.state, shouldActivate = _a.shouldActivate;
	                    if (!shouldActivate || id !== _this.navigationId) {
	                        navigationIsSuccessful = false;
	                        return;
	                    }
	                    _this.currentUrlTree = appliedUrl;
	                    _this.rawUrlTree = _this.urlHandlingStrategy.merge(_this.currentUrlTree, rawUrl);
	                    _this.currentRouterState = state;
	                    if (!shouldPreventPushState) {
	                        var /** @type {?} */ path = _this.urlSerializer.serialize(_this.rawUrlTree);
	                        if (_this.location.isCurrentPathEqualTo(path) || shouldReplaceUrl) {
	                            _this.location.replaceState(path);
	                        }
	                        else {
	                            _this.location.go(path);
	                        }
	                    }
	                    new ActivateRoutes(_this.routeReuseStrategy, state, storedState)
	                        .activate(_this.outletMap);
	                    navigationIsSuccessful = true;
	                })
	                    .then(function () {
	                    if (navigationIsSuccessful) {
	                        _this.navigated = true;
	                        _this.routerEvents.next(new NavigationEnd(id, _this.serializeUrl(url), _this.serializeUrl(_this.currentUrlTree)));
	                        resolvePromise(true);
	                    }
	                    else {
	                        _this.resetUrlToCurrentUrlTree();
	                        _this.routerEvents.next(new NavigationCancel(id, _this.serializeUrl(url), ''));
	                        resolvePromise(false);
	                    }
	                }, function (e) {
	                    if (e instanceof NavigationCancelingError) {
	                        _this.resetUrlToCurrentUrlTree();
	                        _this.navigated = true;
	                        _this.routerEvents.next(new NavigationCancel(id, _this.serializeUrl(url), e.message));
	                        resolvePromise(false);
	                    }
	                    else {
	                        _this.routerEvents.next(new NavigationError(id, _this.serializeUrl(url), e));
	                        try {
	                            resolvePromise(_this.errorHandler(e));
	                        }
	                        catch (ee) {
	                            rejectPromise(ee);
	                        }
	                    }
	                    _this.currentRouterState = storedState;
	                    _this.currentUrlTree = storedUrl;
	                    _this.rawUrlTree = _this.urlHandlingStrategy.merge(_this.currentUrlTree, rawUrl);
	                    _this.location.replaceState(_this.serializeUrl(_this.rawUrlTree));
	                });
	            });
	        };
	        /**
	         * @return {?}
	         */
	        Router.prototype.resetUrlToCurrentUrlTree = function () {
	            var /** @type {?} */ path = this.urlSerializer.serialize(this.rawUrlTree);
	            this.location.replaceState(path);
	        };
	        return Router;
	    }());
	    var CanActivate = (function () {
	        /**
	         * @param {?} path
	         */
	        function CanActivate(path) {
	            this.path = path;
	        }
	        Object.defineProperty(CanActivate.prototype, "route", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.path[this.path.length - 1]; },
	            enumerable: true,
	            configurable: true
	        });
	        return CanActivate;
	    }());
	    var CanDeactivate = (function () {
	        /**
	         * @param {?} component
	         * @param {?} route
	         */
	        function CanDeactivate(component, route) {
	            this.component = component;
	            this.route = route;
	        }
	        return CanDeactivate;
	    }());
	    var PreActivation = (function () {
	        /**
	         * @param {?} future
	         * @param {?} curr
	         * @param {?} injector
	         */
	        function PreActivation(future, curr, injector) {
	            this.future = future;
	            this.curr = curr;
	            this.injector = injector;
	            this.checks = [];
	        }
	        /**
	         * @param {?} parentOutletMap
	         * @return {?}
	         */
	        PreActivation.prototype.traverse = function (parentOutletMap) {
	            var /** @type {?} */ futureRoot = this.future._root;
	            var /** @type {?} */ currRoot = this.curr ? this.curr._root : null;
	            this.traverseChildRoutes(futureRoot, currRoot, parentOutletMap, [futureRoot.value]);
	        };
	        /**
	         * @return {?}
	         */
	        PreActivation.prototype.checkGuards = function () {
	            var _this = this;
	            if (this.checks.length === 0)
	                return rxjs_observable_of.of(true);
	            var /** @type {?} */ checks$ = rxjs_observable_from.from(this.checks);
	            var /** @type {?} */ runningChecks$ = rxjs_operator_mergeMap.mergeMap.call(checks$, function (s) {
	                if (s instanceof CanActivate) {
	                    return andObservables(rxjs_observable_from.from([_this.runCanActivateChild(s.path), _this.runCanActivate(s.route)]));
	                }
	                else if (s instanceof CanDeactivate) {
	                    // workaround https://github.com/Microsoft/TypeScript/issues/7271
	                    var /** @type {?} */ s2 = (s);
	                    return _this.runCanDeactivate(s2.component, s2.route);
	                }
	                else {
	                    throw new Error('Cannot be reached');
	                }
	            });
	            return rxjs_operator_every.every.call(runningChecks$, function (result) { return result === true; });
	        };
	        /**
	         * @return {?}
	         */
	        PreActivation.prototype.resolveData = function () {
	            var _this = this;
	            if (this.checks.length === 0)
	                return rxjs_observable_of.of(null);
	            var /** @type {?} */ checks$ = rxjs_observable_from.from(this.checks);
	            var /** @type {?} */ runningChecks$ = rxjs_operator_concatMap.concatMap.call(checks$, function (s) {
	                if (s instanceof CanActivate) {
	                    return _this.runResolve(s.route);
	                }
	                else {
	                    return rxjs_observable_of.of(null);
	                }
	            });
	            return rxjs_operator_reduce.reduce.call(runningChecks$, function (_, __) { return _; });
	        };
	        /**
	         * @param {?} futureNode
	         * @param {?} currNode
	         * @param {?} outletMap
	         * @param {?} futurePath
	         * @return {?}
	         */
	        PreActivation.prototype.traverseChildRoutes = function (futureNode, currNode, outletMap, futurePath) {
	            var _this = this;
	            var /** @type {?} */ prevChildren = nodeChildrenAsMap(currNode);
	            futureNode.children.forEach(function (c) {
	                _this.traverseRoutes(c, prevChildren[c.value.outlet], outletMap, futurePath.concat([c.value]));
	                delete prevChildren[c.value.outlet];
	            });
	            forEach(prevChildren, function (v, k) { return _this.deactiveRouteAndItsChildren(v, outletMap._outlets[k]); });
	        };
	        /**
	         * @param {?} futureNode
	         * @param {?} currNode
	         * @param {?} parentOutletMap
	         * @param {?} futurePath
	         * @return {?}
	         */
	        PreActivation.prototype.traverseRoutes = function (futureNode, currNode, parentOutletMap, futurePath) {
	            var /** @type {?} */ future = futureNode.value;
	            var /** @type {?} */ curr = currNode ? currNode.value : null;
	            var /** @type {?} */ outlet = parentOutletMap ? parentOutletMap._outlets[futureNode.value.outlet] : null;
	            // reusing the node
	            if (curr && future._routeConfig === curr._routeConfig) {
	                if (!equalParamsAndUrlSegments(future, curr)) {
	                    this.checks.push(new CanDeactivate(outlet.component, curr), new CanActivate(futurePath));
	                }
	                else {
	                    // we need to set the data
	                    future.data = curr.data;
	                    future._resolvedData = curr._resolvedData;
	                }
	                // If we have a component, we need to go through an outlet.
	                if (future.component) {
	                    this.traverseChildRoutes(futureNode, currNode, outlet ? outlet.outletMap : null, futurePath);
	                }
	                else {
	                    this.traverseChildRoutes(futureNode, currNode, parentOutletMap, futurePath);
	                }
	            }
	            else {
	                if (curr) {
	                    this.deactiveRouteAndItsChildren(currNode, outlet);
	                }
	                this.checks.push(new CanActivate(futurePath));
	                // If we have a component, we need to go through an outlet.
	                if (future.component) {
	                    this.traverseChildRoutes(futureNode, null, outlet ? outlet.outletMap : null, futurePath);
	                }
	                else {
	                    this.traverseChildRoutes(futureNode, null, parentOutletMap, futurePath);
	                }
	            }
	        };
	        /**
	         * @param {?} route
	         * @param {?} outlet
	         * @return {?}
	         */
	        PreActivation.prototype.deactiveRouteAndItsChildren = function (route, outlet) {
	            var _this = this;
	            var /** @type {?} */ prevChildren = nodeChildrenAsMap(route);
	            var /** @type {?} */ r = route.value;
	            forEach(prevChildren, function (v, k) {
	                if (!r.component) {
	                    _this.deactiveRouteAndItsChildren(v, outlet);
	                }
	                else if (!!outlet) {
	                    _this.deactiveRouteAndItsChildren(v, outlet.outletMap._outlets[k]);
	                }
	                else {
	                    _this.deactiveRouteAndItsChildren(v, null);
	                }
	            });
	            if (!r.component) {
	                this.checks.push(new CanDeactivate(null, r));
	            }
	            else if (outlet && outlet.isActivated) {
	                this.checks.push(new CanDeactivate(outlet.component, r));
	            }
	            else {
	                this.checks.push(new CanDeactivate(null, r));
	            }
	        };
	        /**
	         * @param {?} future
	         * @return {?}
	         */
	        PreActivation.prototype.runCanActivate = function (future) {
	            var _this = this;
	            var /** @type {?} */ canActivate = future._routeConfig ? future._routeConfig.canActivate : null;
	            if (!canActivate || canActivate.length === 0)
	                return rxjs_observable_of.of(true);
	            var /** @type {?} */ obs = rxjs_operator_map.map.call(rxjs_observable_from.from(canActivate), function (c) {
	                var /** @type {?} */ guard = _this.getToken(c, future);
	                var /** @type {?} */ observable;
	                if (guard.canActivate) {
	                    observable = wrapIntoObservable(guard.canActivate(future, _this.future));
	                }
	                else {
	                    observable = wrapIntoObservable(guard(future, _this.future));
	                }
	                return rxjs_operator_first.first.call(observable);
	            });
	            return andObservables(obs);
	        };
	        /**
	         * @param {?} path
	         * @return {?}
	         */
	        PreActivation.prototype.runCanActivateChild = function (path) {
	            var _this = this;
	            var /** @type {?} */ future = path[path.length - 1];
	            var /** @type {?} */ canActivateChildGuards = path.slice(0, path.length - 1)
	                .reverse()
	                .map(function (p) { return _this.extractCanActivateChild(p); })
	                .filter(function (_) { return _ !== null; });
	            return andObservables(rxjs_operator_map.map.call(rxjs_observable_from.from(canActivateChildGuards), function (d) {
	                var /** @type {?} */ obs = rxjs_operator_map.map.call(rxjs_observable_from.from(d.guards), function (c) {
	                    var /** @type {?} */ guard = _this.getToken(c, d.node);
	                    var /** @type {?} */ observable;
	                    if (guard.canActivateChild) {
	                        observable = wrapIntoObservable(guard.canActivateChild(future, _this.future));
	                    }
	                    else {
	                        observable = wrapIntoObservable(guard(future, _this.future));
	                    }
	                    return rxjs_operator_first.first.call(observable);
	                });
	                return andObservables(obs);
	            }));
	        };
	        /**
	         * @param {?} p
	         * @return {?}
	         */
	        PreActivation.prototype.extractCanActivateChild = function (p) {
	            var /** @type {?} */ canActivateChild = p._routeConfig ? p._routeConfig.canActivateChild : null;
	            if (!canActivateChild || canActivateChild.length === 0)
	                return null;
	            return { node: p, guards: canActivateChild };
	        };
	        /**
	         * @param {?} component
	         * @param {?} curr
	         * @return {?}
	         */
	        PreActivation.prototype.runCanDeactivate = function (component, curr) {
	            var _this = this;
	            var /** @type {?} */ canDeactivate = curr && curr._routeConfig ? curr._routeConfig.canDeactivate : null;
	            if (!canDeactivate || canDeactivate.length === 0)
	                return rxjs_observable_of.of(true);
	            var /** @type {?} */ canDeactivate$ = rxjs_operator_mergeMap.mergeMap.call(rxjs_observable_from.from(canDeactivate), function (c) {
	                var /** @type {?} */ guard = _this.getToken(c, curr);
	                var /** @type {?} */ observable;
	                if (guard.canDeactivate) {
	                    observable = wrapIntoObservable(guard.canDeactivate(component, curr, _this.curr));
	                }
	                else {
	                    observable = wrapIntoObservable(guard(component, curr, _this.curr));
	                }
	                return rxjs_operator_first.first.call(observable);
	            });
	            return rxjs_operator_every.every.call(canDeactivate$, function (result) { return result === true; });
	        };
	        /**
	         * @param {?} future
	         * @return {?}
	         */
	        PreActivation.prototype.runResolve = function (future) {
	            var /** @type {?} */ resolve = future._resolve;
	            return rxjs_operator_map.map.call(this.resolveNode(resolve, future), function (resolvedData) {
	                future._resolvedData = resolvedData;
	                future.data = merge(future.data, inheritedParamsDataResolve(future).resolve);
	                return null;
	            });
	        };
	        /**
	         * @param {?} resolve
	         * @param {?} future
	         * @return {?}
	         */
	        PreActivation.prototype.resolveNode = function (resolve, future) {
	            var _this = this;
	            return waitForMap(resolve, function (k, v) {
	                var /** @type {?} */ resolver = _this.getToken(v, future);
	                return resolver.resolve ? wrapIntoObservable(resolver.resolve(future, _this.future)) :
	                    wrapIntoObservable(resolver(future, _this.future));
	            });
	        };
	        /**
	         * @param {?} token
	         * @param {?} snapshot
	         * @return {?}
	         */
	        PreActivation.prototype.getToken = function (token, snapshot) {
	            var /** @type {?} */ config = closestLoadedConfig(snapshot);
	            var /** @type {?} */ injector = config ? config.injector : this.injector;
	            return injector.get(token);
	        };
	        return PreActivation;
	    }());
	    var ActivateRoutes = (function () {
	        /**
	         * @param {?} routeReuseStrategy
	         * @param {?} futureState
	         * @param {?} currState
	         */
	        function ActivateRoutes(routeReuseStrategy, futureState, currState) {
	            this.routeReuseStrategy = routeReuseStrategy;
	            this.futureState = futureState;
	            this.currState = currState;
	        }
	        /**
	         * @param {?} parentOutletMap
	         * @return {?}
	         */
	        ActivateRoutes.prototype.activate = function (parentOutletMap) {
	            var /** @type {?} */ futureRoot = this.futureState._root;
	            var /** @type {?} */ currRoot = this.currState ? this.currState._root : null;
	            this.deactivateChildRoutes(futureRoot, currRoot, parentOutletMap);
	            advanceActivatedRoute(this.futureState.root);
	            this.activateChildRoutes(futureRoot, currRoot, parentOutletMap);
	        };
	        /**
	         * @param {?} futureNode
	         * @param {?} currNode
	         * @param {?} outletMap
	         * @return {?}
	         */
	        ActivateRoutes.prototype.deactivateChildRoutes = function (futureNode, currNode, outletMap) {
	            var _this = this;
	            var /** @type {?} */ prevChildren = nodeChildrenAsMap(currNode);
	            futureNode.children.forEach(function (c) {
	                _this.deactivateRoutes(c, prevChildren[c.value.outlet], outletMap);
	                delete prevChildren[c.value.outlet];
	            });
	            forEach(prevChildren, function (v, k) { return _this.deactiveRouteAndItsChildren(v, outletMap); });
	        };
	        /**
	         * @param {?} futureNode
	         * @param {?} currNode
	         * @param {?} outletMap
	         * @return {?}
	         */
	        ActivateRoutes.prototype.activateChildRoutes = function (futureNode, currNode, outletMap) {
	            var _this = this;
	            var /** @type {?} */ prevChildren = nodeChildrenAsMap(currNode);
	            futureNode.children.forEach(function (c) { _this.activateRoutes(c, prevChildren[c.value.outlet], outletMap); });
	        };
	        /**
	         * @param {?} futureNode
	         * @param {?} currNode
	         * @param {?} parentOutletMap
	         * @return {?}
	         */
	        ActivateRoutes.prototype.deactivateRoutes = function (futureNode, currNode, parentOutletMap) {
	            var /** @type {?} */ future = futureNode.value;
	            var /** @type {?} */ curr = currNode ? currNode.value : null;
	            // reusing the node
	            if (future === curr) {
	                // If we have a normal route, we need to go through an outlet.
	                if (future.component) {
	                    var /** @type {?} */ outlet = getOutlet(parentOutletMap, future);
	                    this.deactivateChildRoutes(futureNode, currNode, outlet.outletMap);
	                }
	                else {
	                    this.deactivateChildRoutes(futureNode, currNode, parentOutletMap);
	                }
	            }
	            else {
	                if (curr) {
	                    this.deactiveRouteAndItsChildren(currNode, parentOutletMap);
	                }
	            }
	        };
	        /**
	         * @param {?} futureNode
	         * @param {?} currNode
	         * @param {?} parentOutletMap
	         * @return {?}
	         */
	        ActivateRoutes.prototype.activateRoutes = function (futureNode, currNode, parentOutletMap) {
	            var /** @type {?} */ future = futureNode.value;
	            var /** @type {?} */ curr = currNode ? currNode.value : null;
	            // reusing the node
	            if (future === curr) {
	                // advance the route to push the parameters
	                advanceActivatedRoute(future);
	                // If we have a normal route, we need to go through an outlet.
	                if (future.component) {
	                    var /** @type {?} */ outlet = getOutlet(parentOutletMap, future);
	                    this.activateChildRoutes(futureNode, currNode, outlet.outletMap);
	                }
	                else {
	                    this.activateChildRoutes(futureNode, currNode, parentOutletMap);
	                }
	            }
	            else {
	                // if we have a normal route, we need to advance the route
	                // and place the component into the outlet. After that recurse.
	                if (future.component) {
	                    advanceActivatedRoute(future);
	                    var /** @type {?} */ outlet = getOutlet(parentOutletMap, futureNode.value);
	                    if (this.routeReuseStrategy.shouldAttach(future.snapshot)) {
	                        var /** @type {?} */ stored = ((this.routeReuseStrategy.retrieve(future.snapshot)));
	                        this.routeReuseStrategy.store(future.snapshot, null);
	                        outlet.attach(stored.componentRef, stored.route.value);
	                        advanceActivatedRouteNodeAndItsChildren(stored.route);
	                    }
	                    else {
	                        var /** @type {?} */ outletMap = new RouterOutletMap();
	                        this.placeComponentIntoOutlet(outletMap, future, outlet);
	                        this.activateChildRoutes(futureNode, null, outletMap);
	                    }
	                }
	                else {
	                    advanceActivatedRoute(future);
	                    this.activateChildRoutes(futureNode, null, parentOutletMap);
	                }
	            }
	        };
	        /**
	         * @param {?} outletMap
	         * @param {?} future
	         * @param {?} outlet
	         * @return {?}
	         */
	        ActivateRoutes.prototype.placeComponentIntoOutlet = function (outletMap, future, outlet) {
	            var /** @type {?} */ resolved = ([{ provide: ActivatedRoute, useValue: future }, {
	                    provide: RouterOutletMap,
	                    useValue: outletMap
	                }]);
	            var /** @type {?} */ config = parentLoadedConfig(future.snapshot);
	            var /** @type {?} */ resolver = null;
	            var /** @type {?} */ injector = null;
	            if (config) {
	                injector = config.injectorFactory(outlet.locationInjector);
	                resolver = config.factoryResolver;
	                resolved.push({ provide: _angular_core.ComponentFactoryResolver, useValue: resolver });
	            }
	            else {
	                injector = outlet.locationInjector;
	                resolver = outlet.locationFactoryResolver;
	            }
	            outlet.activate(future, resolver, injector, _angular_core.ReflectiveInjector.resolve(resolved), outletMap);
	        };
	        /**
	         * @param {?} route
	         * @param {?} parentOutletMap
	         * @return {?}
	         */
	        ActivateRoutes.prototype.deactiveRouteAndItsChildren = function (route, parentOutletMap) {
	            if (this.routeReuseStrategy.shouldDetach(route.value.snapshot)) {
	                this.detachAndStoreRouteSubtree(route, parentOutletMap);
	            }
	            else {
	                this.deactiveRouteAndOutlet(route, parentOutletMap);
	            }
	        };
	        /**
	         * @param {?} route
	         * @param {?} parentOutletMap
	         * @return {?}
	         */
	        ActivateRoutes.prototype.detachAndStoreRouteSubtree = function (route, parentOutletMap) {
	            var /** @type {?} */ outlet = getOutlet(parentOutletMap, route.value);
	            var /** @type {?} */ componentRef = outlet.detach();
	            this.routeReuseStrategy.store(route.value.snapshot, { componentRef: componentRef, route: route });
	        };
	        /**
	         * @param {?} route
	         * @param {?} parentOutletMap
	         * @return {?}
	         */
	        ActivateRoutes.prototype.deactiveRouteAndOutlet = function (route, parentOutletMap) {
	            var _this = this;
	            var /** @type {?} */ prevChildren = nodeChildrenAsMap(route);
	            var /** @type {?} */ outlet = null;
	            // getOutlet throws when cannot find the right outlet,
	            // which can happen if an outlet was in an NgIf and was removed
	            try {
	                outlet = getOutlet(parentOutletMap, route.value);
	            }
	            catch (e) {
	                return;
	            }
	            var /** @type {?} */ childOutletMap = outlet.outletMap;
	            forEach(prevChildren, function (v, k) {
	                if (route.value.component) {
	                    _this.deactiveRouteAndItsChildren(v, childOutletMap);
	                }
	                else {
	                    _this.deactiveRouteAndItsChildren(v, parentOutletMap);
	                }
	            });
	            if (outlet && outlet.isActivated) {
	                outlet.deactivate();
	            }
	        };
	        return ActivateRoutes;
	    }());
	    /**
	     * @param {?} node
	     * @return {?}
	     */
	    function advanceActivatedRouteNodeAndItsChildren(node) {
	        advanceActivatedRoute(node.value);
	        node.children.forEach(advanceActivatedRouteNodeAndItsChildren);
	    }
	    /**
	     * @param {?} snapshot
	     * @return {?}
	     */
	    function parentLoadedConfig(snapshot) {
	        var /** @type {?} */ s = snapshot.parent;
	        while (s) {
	            var /** @type {?} */ c = s._routeConfig;
	            if (c && c._loadedConfig)
	                return c._loadedConfig;
	            if (c && c.component)
	                return null;
	            s = s.parent;
	        }
	        return null;
	    }
	    /**
	     * @param {?} snapshot
	     * @return {?}
	     */
	    function closestLoadedConfig(snapshot) {
	        if (!snapshot)
	            return null;
	        var /** @type {?} */ s = snapshot.parent;
	        while (s) {
	            var /** @type {?} */ c = s._routeConfig;
	            if (c && c._loadedConfig)
	                return c._loadedConfig;
	            s = s.parent;
	        }
	        return null;
	    }
	    /**
	     * @param {?} node
	     * @return {?}
	     */
	    function nodeChildrenAsMap(node) {
	        return node ? node.children.reduce(function (m, c) {
	            m[c.value.outlet] = c;
	            return m;
	        }, {}) : {};
	    }
	    /**
	     * @param {?} outletMap
	     * @param {?} route
	     * @return {?}
	     */
	    function getOutlet(outletMap, route) {
	        var /** @type {?} */ outlet = outletMap._outlets[route.outlet];
	        if (!outlet) {
	            var /** @type {?} */ componentName = ((route.component)).name;
	            if (route.outlet === PRIMARY_OUTLET) {
	                throw new Error("Cannot find primary outlet to load '" + componentName + "'");
	            }
	            else {
	                throw new Error("Cannot find the outlet " + route.outlet + " to load '" + componentName + "'");
	            }
	        }
	        return outlet;
	    }
	    /**
	     * @param {?} commands
	     * @return {?}
	     */
	    function validateCommands(commands) {
	        for (var /** @type {?} */ i = 0; i < commands.length; i++) {
	            var /** @type {?} */ cmd = commands[i];
	            if (cmd == null) {
	                throw new Error("The requested path contains " + cmd + " segment at index " + i);
	            }
	        }
	    }
	
	    /**
	     * \@whatItDoes Lets you link to specific parts of your app.
	     *
	     * \@howToUse
	     *
	     * Consider the following route configuration:
	     * `[{ path: 'user/:name', component: UserCmp }]`
	     *
	     * When linking to this `user/:name` route, you can write:
	     * `<a routerLink='/user/bob'>link to user component</a>`
	     *
	     * \@description
	     *
	     * The RouterLink directives let you link to specific parts of your app.
	     *
	     * When the link is static, you can use the directive as follows:
	     * `<a routerLink="/user/bob">link to user component</a>`
	     *
	     * If you use dynamic values to generate the link, you can pass an array of path
	     * segments, followed by the params for each segment.
	     *
	     * For instance `['/team', teamId, 'user', userName, {details: true}]`
	     * means that we want to generate a link to `/team/11/user/bob;details=true`.
	     *
	     * Multiple static segments can be merged into one
	     * (e.g., `['/team/11/user', userName, {details: true}]`).
	     *
	     * The first segment name can be prepended with `/`, `./`, or `../`:
	     * * If the first segment begins with `/`, the router will look up the route from the root of the
	     *   app.
	     * * If the first segment begins with `./`, or doesn't begin with a slash, the router will
	     *   instead look in the children of the current activated route.
	     * * And if the first segment begins with `../`, the router will go up one level.
	     *
	     * You can set query params and fragment as follows:
	     *
	     * ```
	     * <a [routerLink]="['/user/bob']" [queryParams]="{debug: true}" fragment="education">
	     *   link to user component
	     * </a>
	     * ```
	     * RouterLink will use these to generate this link: `/user/bob#education?debug=true`.
	     *
	     * You can also tell the directive to preserve the current query params and fragment:
	     *
	     * ```
	     * <a [routerLink]="['/user/bob']" preserveQueryParams preserveFragment>
	     *   link to user component
	     * </a>
	     * ```
	     *
	     * The router link directive always treats the provided input as a delta to the current url.
	     *
	     * For instance, if the current url is `/user/(box//aux:team)`.
	     *
	     * Then the following link `<a [routerLink]="['/user/jim']">Jim</a>` will generate the link
	     * `/user/(jim//aux:team)`.
	     *
	     * \@ngModule RouterModule
	     *
	     * See {\@link Router.createUrlTree} for more information.
	     *
	     * \@stable
	     */
	    var RouterLink = (function () {
	        /**
	         * @param {?} router
	         * @param {?} route
	         */
	        function RouterLink(router, route) {
	            this.router = router;
	            this.route = route;
	            this.commands = [];
	        }
	        Object.defineProperty(RouterLink.prototype, "routerLink", {
	            /**
	             * @param {?} commands
	             * @return {?}
	             */
	            set: function (commands) {
	                if (commands != null) {
	                    this.commands = Array.isArray(commands) ? commands : [commands];
	                }
	                else {
	                    this.commands = [];
	                }
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        RouterLink.prototype.onClick = function () {
	            var /** @type {?} */ extras = {
	                skipLocationChange: attrBoolValue(this.skipLocationChange),
	                replaceUrl: attrBoolValue(this.replaceUrl),
	            };
	            this.router.navigateByUrl(this.urlTree, extras);
	            return true;
	        };
	        Object.defineProperty(RouterLink.prototype, "urlTree", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return this.router.createUrlTree(this.commands, {
	                    relativeTo: this.route,
	                    queryParams: this.queryParams,
	                    fragment: this.fragment,
	                    preserveQueryParams: attrBoolValue(this.preserveQueryParams),
	                    preserveFragment: attrBoolValue(this.preserveFragment),
	                });
	            },
	            enumerable: true,
	            configurable: true
	        });
	        RouterLink.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: ':not(a)[routerLink]' },] },
	        ];
	        /** @nocollapse */
	        RouterLink.ctorParameters = function () { return [
	            { type: Router, },
	            { type: ActivatedRoute, },
	        ]; };
	        RouterLink.propDecorators = {
	            'queryParams': [{ type: _angular_core.Input },],
	            'fragment': [{ type: _angular_core.Input },],
	            'preserveQueryParams': [{ type: _angular_core.Input },],
	            'preserveFragment': [{ type: _angular_core.Input },],
	            'skipLocationChange': [{ type: _angular_core.Input },],
	            'replaceUrl': [{ type: _angular_core.Input },],
	            'routerLink': [{ type: _angular_core.Input },],
	            'onClick': [{ type: _angular_core.HostListener, args: ['click',] },],
	        };
	        return RouterLink;
	    }());
	    /**
	     * \@whatItDoes Lets you link to specific parts of your app.
	     *
	     * See {\@link RouterLink} for more information.
	     *
	     * \@ngModule RouterModule
	     *
	     * \@stable
	     */
	    var RouterLinkWithHref = (function () {
	        /**
	         * @param {?} router
	         * @param {?} route
	         * @param {?} locationStrategy
	         */
	        function RouterLinkWithHref(router, route, locationStrategy) {
	            var _this = this;
	            this.router = router;
	            this.route = route;
	            this.locationStrategy = locationStrategy;
	            this.commands = [];
	            this.subscription = router.events.subscribe(function (s) {
	                if (s instanceof NavigationEnd) {
	                    _this.updateTargetUrlAndHref();
	                }
	            });
	        }
	        Object.defineProperty(RouterLinkWithHref.prototype, "routerLink", {
	            /**
	             * @param {?} commands
	             * @return {?}
	             */
	            set: function (commands) {
	                if (commands != null) {
	                    this.commands = Array.isArray(commands) ? commands : [commands];
	                }
	                else {
	                    this.commands = [];
	                }
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} changes
	         * @return {?}
	         */
	        RouterLinkWithHref.prototype.ngOnChanges = function (changes) { this.updateTargetUrlAndHref(); };
	        /**
	         * @return {?}
	         */
	        RouterLinkWithHref.prototype.ngOnDestroy = function () { this.subscription.unsubscribe(); };
	        /**
	         * @param {?} button
	         * @param {?} ctrlKey
	         * @param {?} metaKey
	         * @return {?}
	         */
	        RouterLinkWithHref.prototype.onClick = function (button, ctrlKey, metaKey) {
	            if (button !== 0 || ctrlKey || metaKey) {
	                return true;
	            }
	            if (typeof this.target === 'string' && this.target != '_self') {
	                return true;
	            }
	            var /** @type {?} */ extras = {
	                skipLocationChange: attrBoolValue(this.skipLocationChange),
	                replaceUrl: attrBoolValue(this.replaceUrl),
	            };
	            this.router.navigateByUrl(this.urlTree, extras);
	            return false;
	        };
	        /**
	         * @return {?}
	         */
	        RouterLinkWithHref.prototype.updateTargetUrlAndHref = function () {
	            this.href = this.locationStrategy.prepareExternalUrl(this.router.serializeUrl(this.urlTree));
	        };
	        Object.defineProperty(RouterLinkWithHref.prototype, "urlTree", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                return this.router.createUrlTree(this.commands, {
	                    relativeTo: this.route,
	                    queryParams: this.queryParams,
	                    fragment: this.fragment,
	                    preserveQueryParams: attrBoolValue(this.preserveQueryParams),
	                    preserveFragment: attrBoolValue(this.preserveFragment),
	                });
	            },
	            enumerable: true,
	            configurable: true
	        });
	        RouterLinkWithHref.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: 'a[routerLink]' },] },
	        ];
	        /** @nocollapse */
	        RouterLinkWithHref.ctorParameters = function () { return [
	            { type: Router, },
	            { type: ActivatedRoute, },
	            { type: _angular_common.LocationStrategy, },
	        ]; };
	        RouterLinkWithHref.propDecorators = {
	            'target': [{ type: _angular_core.HostBinding, args: ['attr.target',] }, { type: _angular_core.Input },],
	            'queryParams': [{ type: _angular_core.Input },],
	            'fragment': [{ type: _angular_core.Input },],
	            'preserveQueryParams': [{ type: _angular_core.Input },],
	            'preserveFragment': [{ type: _angular_core.Input },],
	            'skipLocationChange': [{ type: _angular_core.Input },],
	            'replaceUrl': [{ type: _angular_core.Input },],
	            'href': [{ type: _angular_core.HostBinding },],
	            'routerLink': [{ type: _angular_core.Input },],
	            'onClick': [{ type: _angular_core.HostListener, args: ['click', ['$event.button', '$event.ctrlKey', '$event.metaKey'],] },],
	        };
	        return RouterLinkWithHref;
	    }());
	    /**
	     * @param {?} s
	     * @return {?}
	     */
	    function attrBoolValue(s) {
	        return s === '' || !!s;
	    }
	
	    /**
	     * \@whatItDoes Lets you add a CSS class to an element when the link's route becomes active.
	     *
	     * \@howToUse
	     *
	     * ```
	     * <a routerLink="/user/bob" routerLinkActive="active-link">Bob</a>
	     * ```
	     *
	     * \@description
	     *
	     * The RouterLinkActive directive lets you add a CSS class to an element when the link's route
	     * becomes active.
	     *
	     * Consider the following example:
	     *
	     * ```
	     * <a routerLink="/user/bob" routerLinkActive="active-link">Bob</a>
	     * ```
	     *
	     * When the url is either '/user' or '/user/bob', the active-link class will
	     * be added to the `a` tag. If the url changes, the class will be removed.
	     *
	     * You can set more than one class, as follows:
	     *
	     * ```
	     * <a routerLink="/user/bob" routerLinkActive="class1 class2">Bob</a>
	     * <a routerLink="/user/bob" [routerLinkActive]="['class1', 'class2']">Bob</a>
	     * ```
	     *
	     * You can configure RouterLinkActive by passing `exact: true`. This will add the classes
	     * only when the url matches the link exactly.
	     *
	     * ```
	     * <a routerLink="/user/bob" routerLinkActive="active-link" [routerLinkActiveOptions]="{exact:
	     * true}">Bob</a>
	     * ```
	     *
	     * You can assign the RouterLinkActive instance to a template variable and directly check
	     * the `isActive` status.
	     * ```
	     * <a routerLink="/user/bob" routerLinkActive #rla="routerLinkActive">
	     *   Bob {{ rla.isActive ? '(already open)' : ''}}
	     * </a>
	     * ```
	     *
	     * Finally, you can apply the RouterLinkActive directive to an ancestor of a RouterLink.
	     *
	     * ```
	     * <div routerLinkActive="active-link" [routerLinkActiveOptions]="{exact: true}">
	     *   <a routerLink="/user/jim">Jim</a>
	     *   <a routerLink="/user/bob">Bob</a>
	     * </div>
	     * ```
	     *
	     * This will set the active-link class on the div tag if the url is either '/user/jim' or
	     * '/user/bob'.
	     *
	     * \@ngModule RouterModule
	     *
	     * \@stable
	     */
	    var RouterLinkActive = (function () {
	        /**
	         * @param {?} router
	         * @param {?} element
	         * @param {?} renderer
	         * @param {?} cdr
	         */
	        function RouterLinkActive(router, element, renderer, cdr) {
	            var _this = this;
	            this.router = router;
	            this.element = element;
	            this.renderer = renderer;
	            this.cdr = cdr;
	            this.classes = [];
	            this.active = false;
	            this.routerLinkActiveOptions = { exact: false };
	            this.subscription = router.events.subscribe(function (s) {
	                if (s instanceof NavigationEnd) {
	                    _this.update();
	                }
	            });
	        }
	        Object.defineProperty(RouterLinkActive.prototype, "isActive", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.active; },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        RouterLinkActive.prototype.ngAfterContentInit = function () {
	            var _this = this;
	            this.links.changes.subscribe(function (_) { return _this.update(); });
	            this.linksWithHrefs.changes.subscribe(function (_) { return _this.update(); });
	            this.update();
	        };
	        Object.defineProperty(RouterLinkActive.prototype, "routerLinkActive", {
	            /**
	             * @param {?} data
	             * @return {?}
	             */
	            set: function (data) {
	                var /** @type {?} */ classes = Array.isArray(data) ? data : data.split(' ');
	                this.classes = classes.filter(function (c) { return !!c; });
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @param {?} changes
	         * @return {?}
	         */
	        RouterLinkActive.prototype.ngOnChanges = function (changes) { this.update(); };
	        /**
	         * @return {?}
	         */
	        RouterLinkActive.prototype.ngOnDestroy = function () { this.subscription.unsubscribe(); };
	        /**
	         * @return {?}
	         */
	        RouterLinkActive.prototype.update = function () {
	            var _this = this;
	            if (!this.links || !this.linksWithHrefs || !this.router.navigated)
	                return;
	            var /** @type {?} */ hasActiveLinks = this.hasActiveLinks();
	            // react only when status has changed to prevent unnecessary dom updates
	            if (this.active !== hasActiveLinks) {
	                this.active = hasActiveLinks;
	                this.classes.forEach(function (c) { return _this.renderer.setElementClass(_this.element.nativeElement, c, hasActiveLinks); });
	                this.cdr.detectChanges();
	            }
	        };
	        /**
	         * @param {?} router
	         * @return {?}
	         */
	        RouterLinkActive.prototype.isLinkActive = function (router) {
	            var _this = this;
	            return function (link) {
	                return router.isActive(link.urlTree, _this.routerLinkActiveOptions.exact);
	            };
	        };
	        /**
	         * @return {?}
	         */
	        RouterLinkActive.prototype.hasActiveLinks = function () {
	            return this.links.some(this.isLinkActive(this.router)) ||
	                this.linksWithHrefs.some(this.isLinkActive(this.router));
	        };
	        RouterLinkActive.decorators = [
	            { type: _angular_core.Directive, args: [{
	                        selector: '[routerLinkActive]',
	                        exportAs: 'routerLinkActive',
	                    },] },
	        ];
	        /** @nocollapse */
	        RouterLinkActive.ctorParameters = function () { return [
	            { type: Router, },
	            { type: _angular_core.ElementRef, },
	            { type: _angular_core.Renderer, },
	            { type: _angular_core.ChangeDetectorRef, },
	        ]; };
	        RouterLinkActive.propDecorators = {
	            'links': [{ type: _angular_core.ContentChildren, args: [RouterLink, { descendants: true },] },],
	            'linksWithHrefs': [{ type: _angular_core.ContentChildren, args: [RouterLinkWithHref, { descendants: true },] },],
	            'routerLinkActiveOptions': [{ type: _angular_core.Input },],
	            'routerLinkActive': [{ type: _angular_core.Input },],
	        };
	        return RouterLinkActive;
	    }());
	
	    /**
	     * \@whatItDoes Acts as a placeholder that Angular dynamically fills based on the current router
	     * state.
	     *
	     * \@howToUse
	     *
	     * ```
	     * <router-outlet></router-outlet>
	     * <router-outlet name='left'></router-outlet>
	     * <router-outlet name='right'></router-outlet>
	     * ```
	     *
	     * A router outlet will emit an activate event any time a new component is being instantiated,
	     * and a deactivate event when it is being destroyed.
	     *
	     * ```
	     * <router-outlet
	     *   (activate)='onActivate($event)'
	     *   (deactivate)='onDeactivate($event)'></router-outlet>
	     * ```
	     * \@ngModule RouterModule
	     *
	     * \@stable
	     */
	    var RouterOutlet = (function () {
	        /**
	         * @param {?} parentOutletMap
	         * @param {?} location
	         * @param {?} resolver
	         * @param {?} name
	         */
	        function RouterOutlet(parentOutletMap, location, resolver, name) {
	            this.parentOutletMap = parentOutletMap;
	            this.location = location;
	            this.resolver = resolver;
	            this.name = name;
	            this.activateEvents = new _angular_core.EventEmitter();
	            this.deactivateEvents = new _angular_core.EventEmitter();
	            parentOutletMap.registerOutlet(name ? name : PRIMARY_OUTLET, this);
	        }
	        /**
	         * @return {?}
	         */
	        RouterOutlet.prototype.ngOnDestroy = function () { this.parentOutletMap.removeOutlet(this.name ? this.name : PRIMARY_OUTLET); };
	        Object.defineProperty(RouterOutlet.prototype, "locationInjector", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.location.injector; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(RouterOutlet.prototype, "locationFactoryResolver", {
	            /**
	             * @return {?}
	             */
	            get: function () { return this.resolver; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(RouterOutlet.prototype, "isActivated", {
	            /**
	             * @return {?}
	             */
	            get: function () { return !!this.activated; },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(RouterOutlet.prototype, "component", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                if (!this.activated)
	                    throw new Error('Outlet is not activated');
	                return this.activated.instance;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        Object.defineProperty(RouterOutlet.prototype, "activatedRoute", {
	            /**
	             * @return {?}
	             */
	            get: function () {
	                if (!this.activated)
	                    throw new Error('Outlet is not activated');
	                return this._activatedRoute;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        /**
	         * @return {?}
	         */
	        RouterOutlet.prototype.detach = function () {
	            if (!this.activated)
	                throw new Error('Outlet is not activated');
	            this.location.detach();
	            var /** @type {?} */ r = this.activated;
	            this.activated = null;
	            this._activatedRoute = null;
	            return r;
	        };
	        /**
	         * @param {?} ref
	         * @param {?} activatedRoute
	         * @return {?}
	         */
	        RouterOutlet.prototype.attach = function (ref, activatedRoute) {
	            this.activated = ref;
	            this._activatedRoute = activatedRoute;
	            this.location.insert(ref.hostView);
	        };
	        /**
	         * @return {?}
	         */
	        RouterOutlet.prototype.deactivate = function () {
	            if (this.activated) {
	                var /** @type {?} */ c = this.component;
	                this.activated.destroy();
	                this.activated = null;
	                this._activatedRoute = null;
	                this.deactivateEvents.emit(c);
	            }
	        };
	        /**
	         * @param {?} activatedRoute
	         * @param {?} resolver
	         * @param {?} injector
	         * @param {?} providers
	         * @param {?} outletMap
	         * @return {?}
	         */
	        RouterOutlet.prototype.activate = function (activatedRoute, resolver, injector, providers, outletMap) {
	            if (this.isActivated) {
	                throw new Error('Cannot activate an already activated outlet');
	            }
	            this.outletMap = outletMap;
	            this._activatedRoute = activatedRoute;
	            var /** @type {?} */ snapshot = activatedRoute._futureSnapshot;
	            var /** @type {?} */ component = (snapshot._routeConfig.component);
	            var /** @type {?} */ factory = resolver.resolveComponentFactory(component);
	            var /** @type {?} */ inj = _angular_core.ReflectiveInjector.fromResolvedProviders(providers, injector);
	            this.activated = this.location.createComponent(factory, this.location.length, inj, []);
	            this.activated.changeDetectorRef.detectChanges();
	            this.activateEvents.emit(this.activated.instance);
	        };
	        RouterOutlet.decorators = [
	            { type: _angular_core.Directive, args: [{ selector: 'router-outlet' },] },
	        ];
	        /** @nocollapse */
	        RouterOutlet.ctorParameters = function () { return [
	            { type: RouterOutletMap, },
	            { type: _angular_core.ViewContainerRef, },
	            { type: _angular_core.ComponentFactoryResolver, },
	            { type: undefined, decorators: [{ type: _angular_core.Attribute, args: ['name',] },] },
	        ]; };
	        RouterOutlet.propDecorators = {
	            'activateEvents': [{ type: _angular_core.Output, args: ['activate',] },],
	            'deactivateEvents': [{ type: _angular_core.Output, args: ['deactivate',] },],
	        };
	        return RouterOutlet;
	    }());
	
	    /**
	     * @license
	     * Copyright Google Inc. All Rights Reserved.
	     *
	     * Use of this source code is governed by an MIT-style license that can be
	     * found in the LICENSE file at https://angular.io/license
	     */
	    /**
	     * \@whatItDoes Provides a way to customize when activated routes get reused.
	     *
	     * \@experimental
	     * @abstract
	     */
	    var RouteReuseStrategy = (function () {
	        function RouteReuseStrategy() {
	        }
	        /**
	         * Determines if this route (and its subtree) should be detached to be reused later
	         * @abstract
	         * @param {?} route
	         * @return {?}
	         */
	        RouteReuseStrategy.prototype.shouldDetach = function (route) { };
	        /**
	         * Stores the detached route
	         * @abstract
	         * @param {?} route
	         * @param {?} handle
	         * @return {?}
	         */
	        RouteReuseStrategy.prototype.store = function (route, handle) { };
	        /**
	         * Determines if this route (and its subtree) should be reattached
	         * @abstract
	         * @param {?} route
	         * @return {?}
	         */
	        RouteReuseStrategy.prototype.shouldAttach = function (route) { };
	        /**
	         * Retrieves the previously stored route
	         * @abstract
	         * @param {?} route
	         * @return {?}
	         */
	        RouteReuseStrategy.prototype.retrieve = function (route) { };
	        /**
	         * Determines if a route should be reused
	         * @abstract
	         * @param {?} future
	         * @param {?} curr
	         * @return {?}
	         */
	        RouteReuseStrategy.prototype.shouldReuseRoute = function (future, curr) { };
	        return RouteReuseStrategy;
	    }());
	
	    var /** @type {?} */ getDOM = _angular_platformBrowser.__platform_browser_private__.getDOM;
	
	    /**
	     * \@whatItDoes Provides a preloading strategy.
	     *
	     * \@experimental
	     * @abstract
	     */
	    var PreloadingStrategy = (function () {
	        function PreloadingStrategy() {
	        }
	        /**
	         * @abstract
	         * @param {?} route
	         * @param {?} fn
	         * @return {?}
	         */
	        PreloadingStrategy.prototype.preload = function (route, fn) { };
	        return PreloadingStrategy;
	    }());
	    /**
	     * \@whatItDoes Provides a preloading strategy that preloads all modules as quicky as possible.
	     *
	     * \@howToUse
	     *
	     * ```
	     * RouteModule.forRoot(ROUTES, {preloadingStrategy: PreloadAllModules})
	     * ```
	     *
	     * \@experimental
	     */
	    var PreloadAllModules = (function () {
	        function PreloadAllModules() {
	        }
	        /**
	         * @param {?} route
	         * @param {?} fn
	         * @return {?}
	         */
	        PreloadAllModules.prototype.preload = function (route, fn) {
	            return rxjs_operator_catch._catch.call(fn(), function () { return rxjs_observable_of.of(null); });
	        };
	        return PreloadAllModules;
	    }());
	    /**
	     * \@whatItDoes Provides a preloading strategy that does not preload any modules.
	     *
	     * \@description
	     *
	     * This strategy is enabled by default.
	     *
	     * \@experimental
	     */
	    var NoPreloading = (function () {
	        function NoPreloading() {
	        }
	        /**
	         * @param {?} route
	         * @param {?} fn
	         * @return {?}
	         */
	        NoPreloading.prototype.preload = function (route, fn) { return rxjs_observable_of.of(null); };
	        return NoPreloading;
	    }());
	    /**
	     * The preloader optimistically loads all router configurations to
	     * make navigations into lazily-loaded sections of the application faster.
	     *
	     * The preloader runs in the background. When the router bootstraps, the preloader
	     * starts listening to all navigation events. After every such event, the preloader
	     * will check if any configurations can be loaded lazily.
	     *
	     * If a route is protected by `canLoad` guards, the preloaded will not load it.
	     *
	     * \@stable
	     */
	    var RouterPreloader = (function () {
	        /**
	         * @param {?} router
	         * @param {?} moduleLoader
	         * @param {?} compiler
	         * @param {?} injector
	         * @param {?} preloadingStrategy
	         */
	        function RouterPreloader(router, moduleLoader, compiler, injector, preloadingStrategy) {
	            this.router = router;
	            this.injector = injector;
	            this.preloadingStrategy = preloadingStrategy;
	            this.loader = new RouterConfigLoader(moduleLoader, compiler);
	        }
	        ;
	        /**
	         * @return {?}
	         */
	        RouterPreloader.prototype.setUpPreloading = function () {
	            var _this = this;
	            var /** @type {?} */ navigations = rxjs_operator_filter.filter.call(this.router.events, function (e) { return e instanceof NavigationEnd; });
	            this.subscription = rxjs_operator_concatMap.concatMap.call(navigations, function () { return _this.preload(); }).subscribe(function (v) { });
	        };
	        /**
	         * @return {?}
	         */
	        RouterPreloader.prototype.preload = function () { return this.processRoutes(this.injector, this.router.config); };
	        /**
	         * @return {?}
	         */
	        RouterPreloader.prototype.ngOnDestroy = function () { this.subscription.unsubscribe(); };
	        /**
	         * @param {?} injector
	         * @param {?} routes
	         * @return {?}
	         */
	        RouterPreloader.prototype.processRoutes = function (injector, routes) {
	            var /** @type {?} */ res = [];
	            for (var _i = 0, routes_1 = routes; _i < routes_1.length; _i++) {
	                var c = routes_1[_i];
	                // we already have the config loaded, just recurse
	                if (c.loadChildren && !c.canLoad && ((c))._loadedConfig) {
	                    var /** @type {?} */ childConfig = ((c))._loadedConfig;
	                    res.push(this.processRoutes(childConfig.injector, childConfig.routes));
	                }
	                else if (c.loadChildren && !c.canLoad) {
	                    res.push(this.preloadConfig(injector, c));
	                }
	                else if (c.children) {
	                    res.push(this.processRoutes(injector, c.children));
	                }
	            }
	            return rxjs_operator_mergeAll.mergeAll.call(rxjs_observable_from.from(res));
	        };
	        /**
	         * @param {?} injector
	         * @param {?} route
	         * @return {?}
	         */
	        RouterPreloader.prototype.preloadConfig = function (injector, route) {
	            var _this = this;
	            return this.preloadingStrategy.preload(route, function () {
	                var /** @type {?} */ loaded = _this.loader.load(injector, route.loadChildren);
	                return rxjs_operator_mergeMap.mergeMap.call(loaded, function (config) {
	                    var /** @type {?} */ c = route;
	                    c._loadedConfig = config;
	                    return _this.processRoutes(config.injector, config.routes);
	                });
	            });
	        };
	        RouterPreloader.decorators = [
	            { type: _angular_core.Injectable },
	        ];
	        /** @nocollapse */
	        RouterPreloader.ctorParameters = function () { return [
	            { type: Router, },
	            { type: _angular_core.NgModuleFactoryLoader, },
	            { type: _angular_core.Compiler, },
	            { type: _angular_core.Injector, },
	            { type: PreloadingStrategy, },
	        ]; };
	        return RouterPreloader;
	    }());
	
	    /**
	     * @whatItDoes Contains a list of directives
	     * @stable
	     */
	    var /** @type {?} */ ROUTER_DIRECTIVES = [RouterOutlet, RouterLink, RouterLinkWithHref, RouterLinkActive];
	    /**
	     * @whatItDoes Is used in DI to configure the router.
	     * @stable
	     */
	    var /** @type {?} */ ROUTER_CONFIGURATION = new _angular_core.OpaqueToken('ROUTER_CONFIGURATION');
	    /**
	     * @docsNotRequired
	     */
	    var /** @type {?} */ ROUTER_FORROOT_GUARD = new _angular_core.OpaqueToken('ROUTER_FORROOT_GUARD');
	    var /** @type {?} */ ROUTER_PROVIDERS = [
	        _angular_common.Location,
	        { provide: UrlSerializer, useClass: DefaultUrlSerializer },
	        {
	            provide: Router,
	            useFactory: setupRouter,
	            deps: [
	                _angular_core.ApplicationRef, UrlSerializer, RouterOutletMap, _angular_common.Location, _angular_core.Injector, _angular_core.NgModuleFactoryLoader,
	                _angular_core.Compiler, ROUTES, ROUTER_CONFIGURATION, [UrlHandlingStrategy, new _angular_core.Optional()],
	                [RouteReuseStrategy, new _angular_core.Optional()]
	            ]
	        },
	        RouterOutletMap,
	        { provide: ActivatedRoute, useFactory: rootRoute, deps: [Router] },
	        { provide: _angular_core.NgModuleFactoryLoader, useClass: _angular_core.SystemJsNgModuleLoader },
	        RouterPreloader,
	        NoPreloading,
	        PreloadAllModules,
	        { provide: ROUTER_CONFIGURATION, useValue: { enableTracing: false } },
	    ];
	    /**
	     * @return {?}
	     */
	    function routerNgProbeToken() {
	        return new _angular_core.NgProbeToken('Router', Router);
	    }
	    /**
	     * \@whatItDoes Adds router directives and providers.
	     *
	     * \@howToUse
	     *
	     * RouterModule can be imported multiple times: once per lazily-loaded bundle.
	     * Since the router deals with a global shared resource--location, we cannot have
	     * more than one router service active.
	     *
	     * That is why there are two ways to create the module: `RouterModule.forRoot` and
	     * `RouterModule.forChild`.
	     *
	     * * `forRoot` creates a module that contains all the directives, the given routes, and the router
	     *   service itself.
	     * * `forChild` creates a module that contains all the directives and the given routes, but does not
	     *   include the router service.
	     *
	     * When registered at the root, the module should be used as follows
	     *
	     * ```
	     * \@NgModule({
	     *   imports: [RouterModule.forRoot(ROUTES)]
	     * })
	     * class MyNgModule {}
	     * ```
	     *
	     * For submodules and lazy loaded submodules the module should be used as follows:
	     *
	     * ```
	     * \@NgModule({
	     *   imports: [RouterModule.forChild(ROUTES)]
	     * })
	     * class MyNgModule {}
	     * ```
	     *
	     * \@description
	     *
	     * Managing state transitions is one of the hardest parts of building applications. This is
	     * especially true on the web, where you also need to ensure that the state is reflected in the URL.
	     * In addition, we often want to split applications into multiple bundles and load them on demand.
	     * Doing this transparently is not trivial.
	     *
	     * The Angular 2 router solves these problems. Using the router, you can declaratively specify
	     * application states, manage state transitions while taking care of the URL, and load bundles on
	     * demand.
	     *
	     * [Read this developer guide](https://angular.io/docs/ts/latest/guide/router.html) to get an
	     * overview of how the router should be used.
	     *
	     * \@stable
	     */
	    var RouterModule = (function () {
	        /**
	         * @param {?} guard
	         */
	        function RouterModule(guard) {
	        }
	        /**
	         * Creates a module with all the router providers and directives. It also optionally sets up an
	         * application listener to perform an initial navigation.
	         *
	         * Options:
	         * * `enableTracing` makes the router log all its internal events to the console.
	         * * `useHash` enables the location strategy that uses the URL fragment instead of the history
	         * API.
	         * * `initialNavigation` disables the initial navigation.
	         * * `errorHandler` provides a custom error handler.
	         * @param {?} routes
	         * @param {?=} config
	         * @return {?}
	         */
	        RouterModule.forRoot = function (routes, config) {
	            return {
	                ngModule: RouterModule,
	                providers: [
	                    ROUTER_PROVIDERS,
	                    provideRoutes(routes),
	                    {
	                        provide: ROUTER_FORROOT_GUARD,
	                        useFactory: provideForRootGuard,
	                        deps: [[Router, new _angular_core.Optional(), new _angular_core.SkipSelf()]]
	                    },
	                    { provide: ROUTER_CONFIGURATION, useValue: config ? config : {} },
	                    {
	                        provide: _angular_common.LocationStrategy,
	                        useFactory: provideLocationStrategy,
	                        deps: [
	                            _angular_common.PlatformLocation, [new _angular_core.Inject(_angular_common.APP_BASE_HREF), new _angular_core.Optional()], ROUTER_CONFIGURATION
	                        ]
	                    },
	                    {
	                        provide: PreloadingStrategy,
	                        useExisting: config && config.preloadingStrategy ? config.preloadingStrategy :
	                            NoPreloading
	                    },
	                    { provide: _angular_core.NgProbeToken, multi: true, useFactory: routerNgProbeToken },
	                    provideRouterInitializer(),
	                ],
	            };
	        };
	        /**
	         * Creates a module with all the router directives and a provider registering routes.
	         * @param {?} routes
	         * @return {?}
	         */
	        RouterModule.forChild = function (routes) {
	            return { ngModule: RouterModule, providers: [provideRoutes(routes)] };
	        };
	        RouterModule.decorators = [
	            { type: _angular_core.NgModule, args: [{ declarations: ROUTER_DIRECTIVES, exports: ROUTER_DIRECTIVES },] },
	        ];
	        /** @nocollapse */
	        RouterModule.ctorParameters = function () { return [
	            { type: undefined, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.Inject, args: [ROUTER_FORROOT_GUARD,] },] },
	        ]; };
	        return RouterModule;
	    }());
	    /**
	     * @param {?} platformLocationStrategy
	     * @param {?} baseHref
	     * @param {?=} options
	     * @return {?}
	     */
	    function provideLocationStrategy(platformLocationStrategy, baseHref, options) {
	        if (options === void 0) { options = {}; }
	        return options.useHash ? new _angular_common.HashLocationStrategy(platformLocationStrategy, baseHref) :
	            new _angular_common.PathLocationStrategy(platformLocationStrategy, baseHref);
	    }
	    /**
	     * @param {?} router
	     * @return {?}
	     */
	    function provideForRootGuard(router) {
	        if (router) {
	            throw new Error("RouterModule.forRoot() called twice. Lazy loaded modules should use RouterModule.forChild() instead.");
	        }
	        return 'guarded';
	    }
	    /**
	     * \@whatItDoes Registers routes.
	     *
	     * \@howToUse
	     *
	     * ```
	     * \@NgModule({
	     *   imports: [RouterModule.forChild(ROUTES)],
	     *   providers: [provideRoutes(EXTRA_ROUTES)]
	     * })
	     * class MyNgModule {}
	     * ```
	     *
	     * \@stable
	     * @param {?} routes
	     * @return {?}
	     */
	    function provideRoutes(routes) {
	        return [
	            { provide: _angular_core.ANALYZE_FOR_ENTRY_COMPONENTS, multi: true, useValue: routes },
	            { provide: ROUTES, multi: true, useValue: routes },
	        ];
	    }
	    /**
	     * @param {?} ref
	     * @param {?} urlSerializer
	     * @param {?} outletMap
	     * @param {?} location
	     * @param {?} injector
	     * @param {?} loader
	     * @param {?} compiler
	     * @param {?} config
	     * @param {?=} opts
	     * @param {?=} urlHandlingStrategy
	     * @param {?=} routeReuseStrategy
	     * @return {?}
	     */
	    function setupRouter(ref, urlSerializer, outletMap, location, injector, loader, compiler, config, opts, urlHandlingStrategy, routeReuseStrategy) {
	        if (opts === void 0) { opts = {}; }
	        var /** @type {?} */ router = new Router(null, urlSerializer, outletMap, location, injector, loader, compiler, flatten(config));
	        if (urlHandlingStrategy) {
	            router.urlHandlingStrategy = urlHandlingStrategy;
	        }
	        if (routeReuseStrategy) {
	            router.routeReuseStrategy = routeReuseStrategy;
	        }
	        if (opts.errorHandler) {
	            router.errorHandler = opts.errorHandler;
	        }
	        if (opts.enableTracing) {
	            var /** @type {?} */ dom_1 = getDOM();
	            router.events.subscribe(function (e) {
	                dom_1.logGroup("Router Event: " + ((e.constructor)).name);
	                dom_1.log(e.toString());
	                dom_1.log(e);
	                dom_1.logGroupEnd();
	            });
	        }
	        return router;
	    }
	    /**
	     * @param {?} router
	     * @return {?}
	     */
	    function rootRoute(router) {
	        return router.routerState.root;
	    }
	    /**
	     * @param {?} router
	     * @param {?} ref
	     * @param {?} preloader
	     * @param {?} opts
	     * @return {?}
	     */
	    function initialRouterNavigation(router, ref, preloader, opts) {
	        return function (bootstrappedComponentRef) {
	            if (bootstrappedComponentRef !== ref.components[0]) {
	                return;
	            }
	            router.resetRootComponentType(ref.componentTypes[0]);
	            preloader.setUpPreloading();
	            if (opts.initialNavigation === false) {
	                router.setUpLocationChangeListener();
	            }
	            else {
	                router.initialNavigation();
	            }
	        };
	    }
	    /**
	     * A token for the router initializer that will be called after the app is bootstrapped.
	     *
	     * @experimental
	     */
	    var /** @type {?} */ ROUTER_INITIALIZER = new _angular_core.OpaqueToken('Router Initializer');
	    /**
	     * @return {?}
	     */
	    function provideRouterInitializer() {
	        return [
	            {
	                provide: ROUTER_INITIALIZER,
	                useFactory: initialRouterNavigation,
	                deps: [Router, _angular_core.ApplicationRef, RouterPreloader, ROUTER_CONFIGURATION]
	            },
	            { provide: _angular_core.APP_BOOTSTRAP_LISTENER, multi: true, useExisting: ROUTER_INITIALIZER },
	        ];
	    }
	
	    /**
	     * @stable
	     */
	    var /** @type {?} */ VERSION = new _angular_core.Version('3.4.7');
	
	    var /** @type {?} */ __router_private__ = {
	        ROUTER_PROVIDERS: ROUTER_PROVIDERS,
	        ROUTES: ROUTES,
	        flatten: flatten,
	    };
	
	    exports.RouterLink = RouterLink;
	    exports.RouterLinkWithHref = RouterLinkWithHref;
	    exports.RouterLinkActive = RouterLinkActive;
	    exports.RouterOutlet = RouterOutlet;
	    exports.RouteReuseStrategy = RouteReuseStrategy;
	    exports.NavigationCancel = NavigationCancel;
	    exports.NavigationEnd = NavigationEnd;
	    exports.NavigationError = NavigationError;
	    exports.NavigationStart = NavigationStart;
	    exports.Router = Router;
	    exports.RoutesRecognized = RoutesRecognized;
	    exports.ROUTER_CONFIGURATION = ROUTER_CONFIGURATION;
	    exports.ROUTER_INITIALIZER = ROUTER_INITIALIZER;
	    exports.RouterModule = RouterModule;
	    exports.provideRoutes = provideRoutes;
	    exports.RouterOutletMap = RouterOutletMap;
	    exports.NoPreloading = NoPreloading;
	    exports.PreloadAllModules = PreloadAllModules;
	    exports.PreloadingStrategy = PreloadingStrategy;
	    exports.RouterPreloader = RouterPreloader;
	    exports.ActivatedRoute = ActivatedRoute;
	    exports.ActivatedRouteSnapshot = ActivatedRouteSnapshot;
	    exports.RouterState = RouterState;
	    exports.RouterStateSnapshot = RouterStateSnapshot;
	    exports.PRIMARY_OUTLET = PRIMARY_OUTLET;
	    exports.UrlHandlingStrategy = UrlHandlingStrategy;
	    exports.DefaultUrlSerializer = DefaultUrlSerializer;
	    exports.UrlSegment = UrlSegment;
	    exports.UrlSegmentGroup = UrlSegmentGroup;
	    exports.UrlSerializer = UrlSerializer;
	    exports.UrlTree = UrlTree;
	    exports.VERSION = VERSION;
	    exports.__router_private__ = __router_private__;
	
	}));

/***/ },
/* 100 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var FromObservable_1 = __webpack_require__(101);
	exports.from = FromObservable_1.FromObservable.create;
	//# sourceMappingURL=from.js.map

/***/ },
/* 101 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var isArray_1 = __webpack_require__(13);
	var isPromise_1 = __webpack_require__(39);
	var PromiseObservable_1 = __webpack_require__(28);
	var IteratorObservable_1 = __webpack_require__(102);
	var ArrayObservable_1 = __webpack_require__(32);
	var ArrayLikeObservable_1 = __webpack_require__(103);
	var iterator_1 = __webpack_require__(40);
	var Observable_1 = __webpack_require__(8);
	var observeOn_1 = __webpack_require__(52);
	var observable_1 = __webpack_require__(5);
	var isArrayLike = (function (x) { return x && typeof x.length === 'number'; });
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var FromObservable = (function (_super) {
	    __extends(FromObservable, _super);
	    function FromObservable(ish, scheduler) {
	        _super.call(this, null);
	        this.ish = ish;
	        this.scheduler = scheduler;
	    }
	    /**
	     * Creates an Observable from an Array, an array-like object, a Promise, an
	     * iterable object, or an Observable-like object.
	     *
	     * <span class="informal">Converts almost anything to an Observable.</span>
	     *
	     * <img src="./img/from.png" width="100%">
	     *
	     * Convert various other objects and data types into Observables. `from`
	     * converts a Promise or an array-like or an
	     * [iterable](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols#iterable)
	     * object into an Observable that emits the items in that promise or array or
	     * iterable. A String, in this context, is treated as an array of characters.
	     * Observable-like objects (contains a function named with the ES2015 Symbol
	     * for Observable) can also be converted through this operator.
	     *
	     * @example <caption>Converts an array to an Observable</caption>
	     * var array = [10, 20, 30];
	     * var result = Rx.Observable.from(array);
	     * result.subscribe(x => console.log(x));
	     *
	     * // Results in the following:
	     * // 10 20 30
	     *
	     * @example <caption>Convert an infinite iterable (from a generator) to an Observable</caption>
	     * function* generateDoubles(seed) {
	     *   var i = seed;
	     *   while (true) {
	     *     yield i;
	     *     i = 2 * i; // double it
	     *   }
	     * }
	     *
	     * var iterator = generateDoubles(3);
	     * var result = Rx.Observable.from(iterator).take(10);
	     * result.subscribe(x => console.log(x));
	     *
	     * // Results in the following:
	     * // 3 6 12 24 48 96 192 384 768 1536
	     *
	     * @see {@link create}
	     * @see {@link fromEvent}
	     * @see {@link fromEventPattern}
	     * @see {@link fromPromise}
	     *
	     * @param {ObservableInput<T>} ish A subscribable object, a Promise, an
	     * Observable-like, an Array, an iterable or an array-like object to be
	     * converted.
	     * @param {Scheduler} [scheduler] The scheduler on which to schedule the
	     * emissions of values.
	     * @return {Observable<T>} The Observable whose values are originally from the
	     * input object that was converted.
	     * @static true
	     * @name from
	     * @owner Observable
	     */
	    FromObservable.create = function (ish, scheduler) {
	        if (ish != null) {
	            if (typeof ish[observable_1.$$observable] === 'function') {
	                if (ish instanceof Observable_1.Observable && !scheduler) {
	                    return ish;
	                }
	                return new FromObservable(ish, scheduler);
	            }
	            else if (isArray_1.isArray(ish)) {
	                return new ArrayObservable_1.ArrayObservable(ish, scheduler);
	            }
	            else if (isPromise_1.isPromise(ish)) {
	                return new PromiseObservable_1.PromiseObservable(ish, scheduler);
	            }
	            else if (typeof ish[iterator_1.$$iterator] === 'function' || typeof ish === 'string') {
	                return new IteratorObservable_1.IteratorObservable(ish, scheduler);
	            }
	            else if (isArrayLike(ish)) {
	                return new ArrayLikeObservable_1.ArrayLikeObservable(ish, scheduler);
	            }
	        }
	        throw new TypeError((ish !== null && typeof ish || ish) + ' is not observable');
	    };
	    FromObservable.prototype._subscribe = function (subscriber) {
	        var ish = this.ish;
	        var scheduler = this.scheduler;
	        if (scheduler == null) {
	            return ish[observable_1.$$observable]().subscribe(subscriber);
	        }
	        else {
	            return ish[observable_1.$$observable]().subscribe(new observeOn_1.ObserveOnSubscriber(subscriber, scheduler, 0));
	        }
	    };
	    return FromObservable;
	}(Observable_1.Observable));
	exports.FromObservable = FromObservable;
	//# sourceMappingURL=FromObservable.js.map

/***/ },
/* 102 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var root_1 = __webpack_require__(6);
	var Observable_1 = __webpack_require__(8);
	var iterator_1 = __webpack_require__(40);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var IteratorObservable = (function (_super) {
	    __extends(IteratorObservable, _super);
	    function IteratorObservable(iterator, scheduler) {
	        _super.call(this);
	        this.scheduler = scheduler;
	        if (iterator == null) {
	            throw new Error('iterator cannot be null.');
	        }
	        this.iterator = getIterator(iterator);
	    }
	    IteratorObservable.create = function (iterator, scheduler) {
	        return new IteratorObservable(iterator, scheduler);
	    };
	    IteratorObservable.dispatch = function (state) {
	        var index = state.index, hasError = state.hasError, iterator = state.iterator, subscriber = state.subscriber;
	        if (hasError) {
	            subscriber.error(state.error);
	            return;
	        }
	        var result = iterator.next();
	        if (result.done) {
	            subscriber.complete();
	            return;
	        }
	        subscriber.next(result.value);
	        state.index = index + 1;
	        if (subscriber.closed) {
	            if (typeof iterator.return === 'function') {
	                iterator.return();
	            }
	            return;
	        }
	        this.schedule(state);
	    };
	    IteratorObservable.prototype._subscribe = function (subscriber) {
	        var index = 0;
	        var _a = this, iterator = _a.iterator, scheduler = _a.scheduler;
	        if (scheduler) {
	            return scheduler.schedule(IteratorObservable.dispatch, 0, {
	                index: index, iterator: iterator, subscriber: subscriber
	            });
	        }
	        else {
	            do {
	                var result = iterator.next();
	                if (result.done) {
	                    subscriber.complete();
	                    break;
	                }
	                else {
	                    subscriber.next(result.value);
	                }
	                if (subscriber.closed) {
	                    if (typeof iterator.return === 'function') {
	                        iterator.return();
	                    }
	                    break;
	                }
	            } while (true);
	        }
	    };
	    return IteratorObservable;
	}(Observable_1.Observable));
	exports.IteratorObservable = IteratorObservable;
	var StringIterator = (function () {
	    function StringIterator(str, idx, len) {
	        if (idx === void 0) { idx = 0; }
	        if (len === void 0) { len = str.length; }
	        this.str = str;
	        this.idx = idx;
	        this.len = len;
	    }
	    StringIterator.prototype[iterator_1.$$iterator] = function () { return (this); };
	    StringIterator.prototype.next = function () {
	        return this.idx < this.len ? {
	            done: false,
	            value: this.str.charAt(this.idx++)
	        } : {
	            done: true,
	            value: undefined
	        };
	    };
	    return StringIterator;
	}());
	var ArrayIterator = (function () {
	    function ArrayIterator(arr, idx, len) {
	        if (idx === void 0) { idx = 0; }
	        if (len === void 0) { len = toLength(arr); }
	        this.arr = arr;
	        this.idx = idx;
	        this.len = len;
	    }
	    ArrayIterator.prototype[iterator_1.$$iterator] = function () { return this; };
	    ArrayIterator.prototype.next = function () {
	        return this.idx < this.len ? {
	            done: false,
	            value: this.arr[this.idx++]
	        } : {
	            done: true,
	            value: undefined
	        };
	    };
	    return ArrayIterator;
	}());
	function getIterator(obj) {
	    var i = obj[iterator_1.$$iterator];
	    if (!i && typeof obj === 'string') {
	        return new StringIterator(obj);
	    }
	    if (!i && obj.length !== undefined) {
	        return new ArrayIterator(obj);
	    }
	    if (!i) {
	        throw new TypeError('object is not iterable');
	    }
	    return obj[iterator_1.$$iterator]();
	}
	var maxSafeInteger = Math.pow(2, 53) - 1;
	function toLength(o) {
	    var len = +o.length;
	    if (isNaN(len)) {
	        return 0;
	    }
	    if (len === 0 || !numberIsFinite(len)) {
	        return len;
	    }
	    len = sign(len) * Math.floor(Math.abs(len));
	    if (len <= 0) {
	        return 0;
	    }
	    if (len > maxSafeInteger) {
	        return maxSafeInteger;
	    }
	    return len;
	}
	function numberIsFinite(value) {
	    return typeof value === 'number' && root_1.root.isFinite(value);
	}
	function sign(value) {
	    var valueAsNumber = +value;
	    if (valueAsNumber === 0) {
	        return valueAsNumber;
	    }
	    if (isNaN(valueAsNumber)) {
	        return valueAsNumber;
	    }
	    return valueAsNumber < 0 ? -1 : 1;
	}
	//# sourceMappingURL=IteratorObservable.js.map

/***/ },
/* 103 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	var ScalarObservable_1 = __webpack_require__(33);
	var EmptyObservable_1 = __webpack_require__(34);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var ArrayLikeObservable = (function (_super) {
	    __extends(ArrayLikeObservable, _super);
	    function ArrayLikeObservable(arrayLike, scheduler) {
	        _super.call(this);
	        this.arrayLike = arrayLike;
	        this.scheduler = scheduler;
	        if (!scheduler && arrayLike.length === 1) {
	            this._isScalar = true;
	            this.value = arrayLike[0];
	        }
	    }
	    ArrayLikeObservable.create = function (arrayLike, scheduler) {
	        var length = arrayLike.length;
	        if (length === 0) {
	            return new EmptyObservable_1.EmptyObservable();
	        }
	        else if (length === 1) {
	            return new ScalarObservable_1.ScalarObservable(arrayLike[0], scheduler);
	        }
	        else {
	            return new ArrayLikeObservable(arrayLike, scheduler);
	        }
	    };
	    ArrayLikeObservable.dispatch = function (state) {
	        var arrayLike = state.arrayLike, index = state.index, length = state.length, subscriber = state.subscriber;
	        if (subscriber.closed) {
	            return;
	        }
	        if (index >= length) {
	            subscriber.complete();
	            return;
	        }
	        subscriber.next(arrayLike[index]);
	        state.index = index + 1;
	        this.schedule(state);
	    };
	    ArrayLikeObservable.prototype._subscribe = function (subscriber) {
	        var index = 0;
	        var _a = this, arrayLike = _a.arrayLike, scheduler = _a.scheduler;
	        var length = arrayLike.length;
	        if (scheduler) {
	            return scheduler.schedule(ArrayLikeObservable.dispatch, 0, {
	                arrayLike: arrayLike, index: index, length: length, subscriber: subscriber
	            });
	        }
	        else {
	            for (var i = 0; i < length && !subscriber.closed; i++) {
	                subscriber.next(arrayLike[i]);
	            }
	            subscriber.complete();
	        }
	    };
	    return ArrayLikeObservable;
	}(Observable_1.Observable));
	exports.ArrayLikeObservable = ArrayLikeObservable;
	//# sourceMappingURL=ArrayLikeObservable.js.map

/***/ },
/* 104 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var ArrayObservable_1 = __webpack_require__(32);
	exports.of = ArrayObservable_1.ArrayObservable.of;
	//# sourceMappingURL=of.js.map

/***/ },
/* 105 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var mergeMap_1 = __webpack_require__(106);
	/* tslint:disable:max-line-length */
	/**
	 * Projects each source value to an Observable which is merged in the output
	 * Observable, in a serialized fashion waiting for each one to complete before
	 * merging the next.
	 *
	 * <span class="informal">Maps each value to an Observable, then flattens all of
	 * these inner Observables using {@link concatAll}.</span>
	 *
	 * <img src="./img/concatMap.png" width="100%">
	 *
	 * Returns an Observable that emits items based on applying a function that you
	 * supply to each item emitted by the source Observable, where that function
	 * returns an (so-called "inner") Observable. Each new inner Observable is
	 * concatenated with the previous inner Observable.
	 *
	 * __Warning:__ if source values arrive endlessly and faster than their
	 * corresponding inner Observables can complete, it will result in memory issues
	 * as inner Observables amass in an unbounded buffer waiting for their turn to
	 * be subscribed to.
	 *
	 * Note: `concatMap` is equivalent to `mergeMap` with concurrency parameter set
	 * to `1`.
	 *
	 * @example <caption>For each click event, tick every second from 0 to 3, with no concurrency</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.concatMap(ev => Rx.Observable.interval(1000).take(4));
	 * result.subscribe(x => console.log(x));
	 *
	 * // Results in the following:
	 * // (results are not concurrent)
	 * // For every click on the "document" it will emit values 0 to 3 spaced
	 * // on a 1000ms interval
	 * // one click = 1000ms-> 0 -1000ms-> 1 -1000ms-> 2 -1000ms-> 3
	 *
	 * @see {@link concat}
	 * @see {@link concatAll}
	 * @see {@link concatMapTo}
	 * @see {@link exhaustMap}
	 * @see {@link mergeMap}
	 * @see {@link switchMap}
	 *
	 * @param {function(value: T, ?index: number): Observable} project A function
	 * that, when applied to an item emitted by the source Observable, returns an
	 * Observable.
	 * @param {function(outerValue: T, innerValue: I, outerIndex: number, innerIndex: number): any} [resultSelector]
	 * A function to produce the value on the output Observable based on the values
	 * and the indices of the source (outer) emission and the inner Observable
	 * emission. The arguments passed to this function are:
	 * - `outerValue`: the value that came from the source
	 * - `innerValue`: the value that came from the projected Observable
	 * - `outerIndex`: the "index" of the value that came from the source
	 * - `innerIndex`: the "index" of the value from the projected Observable
	 * @return {Observable} an observable of values merged from the projected
	 * Observables as they were subscribed to, one at a time. Optionally, these
	 * values may have been projected from a passed `projectResult` argument.
	 * @return {Observable} An Observable that emits the result of applying the
	 * projection function (and the optional `resultSelector`) to each item emitted
	 * by the source Observable and taking values from each projected inner
	 * Observable sequentially.
	 * @method concatMap
	 * @owner Observable
	 */
	function concatMap(project, resultSelector) {
	    return this.lift(new mergeMap_1.MergeMapOperator(project, resultSelector, 1));
	}
	exports.concatMap = concatMap;
	//# sourceMappingURL=concatMap.js.map

/***/ },
/* 106 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var subscribeToResult_1 = __webpack_require__(38);
	var OuterSubscriber_1 = __webpack_require__(37);
	/* tslint:disable:max-line-length */
	/**
	 * Projects each source value to an Observable which is merged in the output
	 * Observable.
	 *
	 * <span class="informal">Maps each value to an Observable, then flattens all of
	 * these inner Observables using {@link mergeAll}.</span>
	 *
	 * <img src="./img/mergeMap.png" width="100%">
	 *
	 * Returns an Observable that emits items based on applying a function that you
	 * supply to each item emitted by the source Observable, where that function
	 * returns an Observable, and then merging those resulting Observables and
	 * emitting the results of this merger.
	 *
	 * @example <caption>Map and flatten each letter to an Observable ticking every 1 second</caption>
	 * var letters = Rx.Observable.of('a', 'b', 'c');
	 * var result = letters.mergeMap(x =>
	 *   Rx.Observable.interval(1000).map(i => x+i)
	 * );
	 * result.subscribe(x => console.log(x));
	 *
	 * // Results in the following:
	 * // a0
	 * // b0
	 * // c0
	 * // a1
	 * // b1
	 * // c1
	 * // continues to list a,b,c with respective ascending integers
	 *
	 * @see {@link concatMap}
	 * @see {@link exhaustMap}
	 * @see {@link merge}
	 * @see {@link mergeAll}
	 * @see {@link mergeMapTo}
	 * @see {@link mergeScan}
	 * @see {@link switchMap}
	 *
	 * @param {function(value: T, ?index: number): Observable} project A function
	 * that, when applied to an item emitted by the source Observable, returns an
	 * Observable.
	 * @param {function(outerValue: T, innerValue: I, outerIndex: number, innerIndex: number): any} [resultSelector]
	 * A function to produce the value on the output Observable based on the values
	 * and the indices of the source (outer) emission and the inner Observable
	 * emission. The arguments passed to this function are:
	 * - `outerValue`: the value that came from the source
	 * - `innerValue`: the value that came from the projected Observable
	 * - `outerIndex`: the "index" of the value that came from the source
	 * - `innerIndex`: the "index" of the value from the projected Observable
	 * @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of input
	 * Observables being subscribed to concurrently.
	 * @return {Observable} An Observable that emits the result of applying the
	 * projection function (and the optional `resultSelector`) to each item emitted
	 * by the source Observable and merging the results of the Observables obtained
	 * from this transformation.
	 * @method mergeMap
	 * @owner Observable
	 */
	function mergeMap(project, resultSelector, concurrent) {
	    if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
	    if (typeof resultSelector === 'number') {
	        concurrent = resultSelector;
	        resultSelector = null;
	    }
	    return this.lift(new MergeMapOperator(project, resultSelector, concurrent));
	}
	exports.mergeMap = mergeMap;
	var MergeMapOperator = (function () {
	    function MergeMapOperator(project, resultSelector, concurrent) {
	        if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
	        this.project = project;
	        this.resultSelector = resultSelector;
	        this.concurrent = concurrent;
	    }
	    MergeMapOperator.prototype.call = function (observer, source) {
	        return source.subscribe(new MergeMapSubscriber(observer, this.project, this.resultSelector, this.concurrent));
	    };
	    return MergeMapOperator;
	}());
	exports.MergeMapOperator = MergeMapOperator;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var MergeMapSubscriber = (function (_super) {
	    __extends(MergeMapSubscriber, _super);
	    function MergeMapSubscriber(destination, project, resultSelector, concurrent) {
	        if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
	        _super.call(this, destination);
	        this.project = project;
	        this.resultSelector = resultSelector;
	        this.concurrent = concurrent;
	        this.hasCompleted = false;
	        this.buffer = [];
	        this.active = 0;
	        this.index = 0;
	    }
	    MergeMapSubscriber.prototype._next = function (value) {
	        if (this.active < this.concurrent) {
	            this._tryNext(value);
	        }
	        else {
	            this.buffer.push(value);
	        }
	    };
	    MergeMapSubscriber.prototype._tryNext = function (value) {
	        var result;
	        var index = this.index++;
	        try {
	            result = this.project(value, index);
	        }
	        catch (err) {
	            this.destination.error(err);
	            return;
	        }
	        this.active++;
	        this._innerSub(result, value, index);
	    };
	    MergeMapSubscriber.prototype._innerSub = function (ish, value, index) {
	        this.add(subscribeToResult_1.subscribeToResult(this, ish, value, index));
	    };
	    MergeMapSubscriber.prototype._complete = function () {
	        this.hasCompleted = true;
	        if (this.active === 0 && this.buffer.length === 0) {
	            this.destination.complete();
	        }
	    };
	    MergeMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        if (this.resultSelector) {
	            this._notifyResultSelector(outerValue, innerValue, outerIndex, innerIndex);
	        }
	        else {
	            this.destination.next(innerValue);
	        }
	    };
	    MergeMapSubscriber.prototype._notifyResultSelector = function (outerValue, innerValue, outerIndex, innerIndex) {
	        var result;
	        try {
	            result = this.resultSelector(outerValue, innerValue, outerIndex, innerIndex);
	        }
	        catch (err) {
	            this.destination.error(err);
	            return;
	        }
	        this.destination.next(result);
	    };
	    MergeMapSubscriber.prototype.notifyComplete = function (innerSub) {
	        var buffer = this.buffer;
	        this.remove(innerSub);
	        this.active--;
	        if (buffer.length > 0) {
	            this._next(buffer.shift());
	        }
	        else if (this.active === 0 && this.hasCompleted) {
	            this.destination.complete();
	        }
	    };
	    return MergeMapSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	exports.MergeMapSubscriber = MergeMapSubscriber;
	//# sourceMappingURL=mergeMap.js.map

/***/ },
/* 107 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/**
	 * Returns an Observable that emits whether or not every item of the source satisfies the condition specified.
	 *
	 * @example <caption>A simple example emitting true if all elements are less than 5, false otherwise</caption>
	 *  Observable.of(1, 2, 3, 4, 5, 6)
	 *     .every(x => x < 5)
	 *     .subscribe(x => console.log(x)); // -> false
	 *
	 * @param {function} predicate a function for determining if an item meets a specified condition.
	 * @param {any} [thisArg] optional object to use for `this` in the callback
	 * @return {Observable} an Observable of booleans that determines if all items of the source Observable meet the condition specified.
	 * @method every
	 * @owner Observable
	 */
	function every(predicate, thisArg) {
	    return this.lift(new EveryOperator(predicate, thisArg, this));
	}
	exports.every = every;
	var EveryOperator = (function () {
	    function EveryOperator(predicate, thisArg, source) {
	        this.predicate = predicate;
	        this.thisArg = thisArg;
	        this.source = source;
	    }
	    EveryOperator.prototype.call = function (observer, source) {
	        return source.subscribe(new EverySubscriber(observer, this.predicate, this.thisArg, this.source));
	    };
	    return EveryOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var EverySubscriber = (function (_super) {
	    __extends(EverySubscriber, _super);
	    function EverySubscriber(destination, predicate, thisArg, source) {
	        _super.call(this, destination);
	        this.predicate = predicate;
	        this.thisArg = thisArg;
	        this.source = source;
	        this.index = 0;
	        this.thisArg = thisArg || this;
	    }
	    EverySubscriber.prototype.notifyComplete = function (everyValueMatch) {
	        this.destination.next(everyValueMatch);
	        this.destination.complete();
	    };
	    EverySubscriber.prototype._next = function (value) {
	        var result = false;
	        try {
	            result = this.predicate.call(this.thisArg, value, this.index++, this.source);
	        }
	        catch (err) {
	            this.destination.error(err);
	            return;
	        }
	        if (!result) {
	            this.notifyComplete(false);
	        }
	    };
	    EverySubscriber.prototype._complete = function () {
	        this.notifyComplete(true);
	    };
	    return EverySubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=every.js.map

/***/ },
/* 108 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var EmptyError_1 = __webpack_require__(109);
	/**
	 * Emits only the first value (or the first value that meets some condition)
	 * emitted by the source Observable.
	 *
	 * <span class="informal">Emits only the first value. Or emits only the first
	 * value that passes some test.</span>
	 *
	 * <img src="./img/first.png" width="100%">
	 *
	 * If called with no arguments, `first` emits the first value of the source
	 * Observable, then completes. If called with a `predicate` function, `first`
	 * emits the first value of the source that matches the specified condition. It
	 * may also take a `resultSelector` function to produce the output value from
	 * the input value, and a `defaultValue` to emit in case the source completes
	 * before it is able to emit a valid value. Throws an error if `defaultValue`
	 * was not provided and a matching element is not found.
	 *
	 * @example <caption>Emit only the first click that happens on the DOM</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.first();
	 * result.subscribe(x => console.log(x));
	 *
	 * @example <caption>Emits the first click that happens on a DIV</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.first(ev => ev.target.tagName === 'DIV');
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link filter}
	 * @see {@link find}
	 * @see {@link take}
	 *
	 * @throws {EmptyError} Delivers an EmptyError to the Observer's `error`
	 * callback if the Observable completes before any `next` notification was sent.
	 *
	 * @param {function(value: T, index: number, source: Observable<T>): boolean} [predicate]
	 * An optional function called with each item to test for condition matching.
	 * @param {function(value: T, index: number): R} [resultSelector] A function to
	 * produce the value on the output Observable based on the values
	 * and the indices of the source Observable. The arguments passed to this
	 * function are:
	 * - `value`: the value that was emitted on the source.
	 * - `index`: the "index" of the value from the source.
	 * @param {R} [defaultValue] The default value emitted in case no valid value
	 * was found on the source.
	 * @return {Observable<T|R>} an Observable of the first item that matches the
	 * condition.
	 * @method first
	 * @owner Observable
	 */
	function first(predicate, resultSelector, defaultValue) {
	    return this.lift(new FirstOperator(predicate, resultSelector, defaultValue, this));
	}
	exports.first = first;
	var FirstOperator = (function () {
	    function FirstOperator(predicate, resultSelector, defaultValue, source) {
	        this.predicate = predicate;
	        this.resultSelector = resultSelector;
	        this.defaultValue = defaultValue;
	        this.source = source;
	    }
	    FirstOperator.prototype.call = function (observer, source) {
	        return source.subscribe(new FirstSubscriber(observer, this.predicate, this.resultSelector, this.defaultValue, this.source));
	    };
	    return FirstOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var FirstSubscriber = (function (_super) {
	    __extends(FirstSubscriber, _super);
	    function FirstSubscriber(destination, predicate, resultSelector, defaultValue, source) {
	        _super.call(this, destination);
	        this.predicate = predicate;
	        this.resultSelector = resultSelector;
	        this.defaultValue = defaultValue;
	        this.source = source;
	        this.index = 0;
	        this.hasCompleted = false;
	        this._emitted = false;
	    }
	    FirstSubscriber.prototype._next = function (value) {
	        var index = this.index++;
	        if (this.predicate) {
	            this._tryPredicate(value, index);
	        }
	        else {
	            this._emit(value, index);
	        }
	    };
	    FirstSubscriber.prototype._tryPredicate = function (value, index) {
	        var result;
	        try {
	            result = this.predicate(value, index, this.source);
	        }
	        catch (err) {
	            this.destination.error(err);
	            return;
	        }
	        if (result) {
	            this._emit(value, index);
	        }
	    };
	    FirstSubscriber.prototype._emit = function (value, index) {
	        if (this.resultSelector) {
	            this._tryResultSelector(value, index);
	            return;
	        }
	        this._emitFinal(value);
	    };
	    FirstSubscriber.prototype._tryResultSelector = function (value, index) {
	        var result;
	        try {
	            result = this.resultSelector(value, index);
	        }
	        catch (err) {
	            this.destination.error(err);
	            return;
	        }
	        this._emitFinal(result);
	    };
	    FirstSubscriber.prototype._emitFinal = function (value) {
	        var destination = this.destination;
	        if (!this._emitted) {
	            this._emitted = true;
	            destination.next(value);
	            destination.complete();
	            this.hasCompleted = true;
	        }
	    };
	    FirstSubscriber.prototype._complete = function () {
	        var destination = this.destination;
	        if (!this.hasCompleted && typeof this.defaultValue !== 'undefined') {
	            destination.next(this.defaultValue);
	            destination.complete();
	        }
	        else if (!this.hasCompleted) {
	            destination.error(new EmptyError_1.EmptyError);
	        }
	    };
	    return FirstSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=first.js.map

/***/ },
/* 109 */
/***/ function(module, exports) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	/**
	 * An error thrown when an Observable or a sequence was queried but has no
	 * elements.
	 *
	 * @see {@link first}
	 * @see {@link last}
	 * @see {@link single}
	 *
	 * @class EmptyError
	 */
	var EmptyError = (function (_super) {
	    __extends(EmptyError, _super);
	    function EmptyError() {
	        var err = _super.call(this, 'no elements in sequence');
	        this.name = err.name = 'EmptyError';
	        this.stack = err.stack;
	        this.message = err.message;
	    }
	    return EmptyError;
	}(Error));
	exports.EmptyError = EmptyError;
	//# sourceMappingURL=EmptyError.js.map

/***/ },
/* 110 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/* tslint:disable:max-line-length */
	/**
	 * Applies an accumulator function over the source Observable, and returns the
	 * accumulated result when the source completes, given an optional seed value.
	 *
	 * <span class="informal">Combines together all values emitted on the source,
	 * using an accumulator function that knows how to join a new source value into
	 * the accumulation from the past.</span>
	 *
	 * <img src="./img/reduce.png" width="100%">
	 *
	 * Like
	 * [Array.prototype.reduce()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reduce),
	 * `reduce` applies an `accumulator` function against an accumulation and each
	 * value of the source Observable (from the past) to reduce it to a single
	 * value, emitted on the output Observable. Note that `reduce` will only emit
	 * one value, only when the source Observable completes. It is equivalent to
	 * applying operator {@link scan} followed by operator {@link last}.
	 *
	 * Returns an Observable that applies a specified `accumulator` function to each
	 * item emitted by the source Observable. If a `seed` value is specified, then
	 * that value will be used as the initial value for the accumulator. If no seed
	 * value is specified, the first item of the source is used as the seed.
	 *
	 * @example <caption>Count the number of click events that happened in 5 seconds</caption>
	 * var clicksInFiveSeconds = Rx.Observable.fromEvent(document, 'click')
	 *   .takeUntil(Rx.Observable.interval(5000));
	 * var ones = clicksInFiveSeconds.mapTo(1);
	 * var seed = 0;
	 * var count = ones.reduce((acc, one) => acc + one, seed);
	 * count.subscribe(x => console.log(x));
	 *
	 * @see {@link count}
	 * @see {@link expand}
	 * @see {@link mergeScan}
	 * @see {@link scan}
	 *
	 * @param {function(acc: R, value: T, index: number): R} accumulator The accumulator function
	 * called on each source value.
	 * @param {R} [seed] The initial accumulation value.
	 * @return {Observable<R>} An observable of the accumulated values.
	 * @return {Observable<R>} An Observable that emits a single value that is the
	 * result of accumulating the values emitted by the source Observable.
	 * @method reduce
	 * @owner Observable
	 */
	function reduce(accumulator, seed) {
	    var hasSeed = false;
	    // providing a seed of `undefined` *should* be valid and trigger
	    // hasSeed! so don't use `seed !== undefined` checks!
	    // For this reason, we have to check it here at the original call site
	    // otherwise inside Operator/Subscriber we won't know if `undefined`
	    // means they didn't provide anything or if they literally provided `undefined`
	    if (arguments.length >= 2) {
	        hasSeed = true;
	    }
	    return this.lift(new ReduceOperator(accumulator, seed, hasSeed));
	}
	exports.reduce = reduce;
	var ReduceOperator = (function () {
	    function ReduceOperator(accumulator, seed, hasSeed) {
	        if (hasSeed === void 0) { hasSeed = false; }
	        this.accumulator = accumulator;
	        this.seed = seed;
	        this.hasSeed = hasSeed;
	    }
	    ReduceOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new ReduceSubscriber(subscriber, this.accumulator, this.seed, this.hasSeed));
	    };
	    return ReduceOperator;
	}());
	exports.ReduceOperator = ReduceOperator;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var ReduceSubscriber = (function (_super) {
	    __extends(ReduceSubscriber, _super);
	    function ReduceSubscriber(destination, accumulator, seed, hasSeed) {
	        _super.call(this, destination);
	        this.accumulator = accumulator;
	        this.hasSeed = hasSeed;
	        this.index = 0;
	        this.hasValue = false;
	        this.acc = seed;
	        if (!this.hasSeed) {
	            this.index++;
	        }
	    }
	    ReduceSubscriber.prototype._next = function (value) {
	        if (this.hasValue || (this.hasValue = this.hasSeed)) {
	            this._tryReduce(value);
	        }
	        else {
	            this.acc = value;
	            this.hasValue = true;
	        }
	    };
	    ReduceSubscriber.prototype._tryReduce = function (value) {
	        var result;
	        try {
	            result = this.accumulator(this.acc, value, this.index++);
	        }
	        catch (err) {
	            this.destination.error(err);
	            return;
	        }
	        this.acc = result;
	    };
	    ReduceSubscriber.prototype._complete = function () {
	        if (this.hasValue || this.hasSeed) {
	            this.destination.next(this.acc);
	        }
	        this.destination.complete();
	    };
	    return ReduceSubscriber;
	}(Subscriber_1.Subscriber));
	exports.ReduceSubscriber = ReduceSubscriber;
	//# sourceMappingURL=reduce.js.map

/***/ },
/* 111 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/**
	 * Catches errors on the observable to be handled by returning a new observable or throwing an error.
	 *
	 * <img src="./img/catch.png" width="100%">
	 *
	 * @example <caption>Continues with a different Observable when there's an error</caption>
	 *
	 * Observable.of(1, 2, 3, 4, 5)
	 *   .map(n => {
	 * 	   if (n == 4) {
	 * 	     throw 'four!';
	 *     }
	 *	   return n;
	 *   })
	 *   .catch(err => Observable.of('I', 'II', 'III', 'IV', 'V'))
	 *   .subscribe(x => console.log(x));
	 *   // 1, 2, 3, I, II, III, IV, V
	 *
	 * @example <caption>Retries the caught source Observable again in case of error, similar to retry() operator</caption>
	 *
	 * Observable.of(1, 2, 3, 4, 5)
	 *   .map(n => {
	 * 	   if (n === 4) {
	 * 	     throw 'four!';
	 *     }
	 * 	   return n;
	 *   })
	 *   .catch((err, caught) => caught)
	 *   .take(30)
	 *   .subscribe(x => console.log(x));
	 *   // 1, 2, 3, 1, 2, 3, ...
	 *
	 * @example <caption>Throws a new error when the source Observable throws an error</caption>
	 *
	 * Observable.of(1, 2, 3, 4, 5)
	 *   .map(n => {
	 *     if (n == 4) {
	 *       throw 'four!';
	 *     }
	 *     return n;
	 *   })
	 *   .catch(err => {
	 *     throw 'error in source. Details: ' + err;
	 *   })
	 *   .subscribe(
	 *     x => console.log(x),
	 *     err => console.log(err)
	 *   );
	 *   // 1, 2, 3, error in source. Details: four!
	 *
	 * @param {function} selector a function that takes as arguments `err`, which is the error, and `caught`, which
	 *  is the source observable, in case you'd like to "retry" that observable by returning it again. Whatever observable
	 *  is returned by the `selector` will be used to continue the observable chain.
	 * @return {Observable} an observable that originates from either the source or the observable returned by the
	 *  catch `selector` function.
	 * @method catch
	 * @name catch
	 * @owner Observable
	 */
	function _catch(selector) {
	    var operator = new CatchOperator(selector);
	    var caught = this.lift(operator);
	    return (operator.caught = caught);
	}
	exports._catch = _catch;
	var CatchOperator = (function () {
	    function CatchOperator(selector) {
	        this.selector = selector;
	    }
	    CatchOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new CatchSubscriber(subscriber, this.selector, this.caught));
	    };
	    return CatchOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var CatchSubscriber = (function (_super) {
	    __extends(CatchSubscriber, _super);
	    function CatchSubscriber(destination, selector, caught) {
	        _super.call(this, destination);
	        this.selector = selector;
	        this.caught = caught;
	    }
	    // NOTE: overriding `error` instead of `_error` because we don't want
	    // to have this flag this subscriber as `isStopped`. We can mimic the
	    // behavior of the RetrySubscriber (from the `retry` operator), where
	    // we unsubscribe from our source chain, reset our Subscriber flags,
	    // then subscribe to the selector result.
	    CatchSubscriber.prototype.error = function (err) {
	        if (!this.isStopped) {
	            var result = void 0;
	            try {
	                result = this.selector(err, this.caught);
	            }
	            catch (err2) {
	                _super.prototype.error.call(this, err2);
	                return;
	            }
	            this._unsubscribeAndRecycle();
	            this.add(subscribeToResult_1.subscribeToResult(this, result));
	        }
	    };
	    return CatchSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=catch.js.map

/***/ },
/* 112 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var mergeAll_1 = __webpack_require__(36);
	/* tslint:disable:max-line-length */
	/**
	 * Converts a higher-order Observable into a first-order Observable by
	 * concatenating the inner Observables in order.
	 *
	 * <span class="informal">Flattens an Observable-of-Observables by putting one
	 * inner Observable after the other.</span>
	 *
	 * <img src="./img/concatAll.png" width="100%">
	 *
	 * Joins every Observable emitted by the source (a higher-order Observable), in
	 * a serial fashion. It subscribes to each inner Observable only after the
	 * previous inner Observable has completed, and merges all of their values into
	 * the returned observable.
	 *
	 * __Warning:__ If the source Observable emits Observables quickly and
	 * endlessly, and the inner Observables it emits generally complete slower than
	 * the source emits, you can run into memory issues as the incoming Observables
	 * collect in an unbounded buffer.
	 *
	 * Note: `concatAll` is equivalent to `mergeAll` with concurrency parameter set
	 * to `1`.
	 *
	 * @example <caption>For each click event, tick every second from 0 to 3, with no concurrency</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var higherOrder = clicks.map(ev => Rx.Observable.interval(1000).take(4));
	 * var firstOrder = higherOrder.concatAll();
	 * firstOrder.subscribe(x => console.log(x));
	 *
	 * // Results in the following:
	 * // (results are not concurrent)
	 * // For every click on the "document" it will emit values 0 to 3 spaced
	 * // on a 1000ms interval
	 * // one click = 1000ms-> 0 -1000ms-> 1 -1000ms-> 2 -1000ms-> 3
	 *
	 * @see {@link combineAll}
	 * @see {@link concat}
	 * @see {@link concatMap}
	 * @see {@link concatMapTo}
	 * @see {@link exhaust}
	 * @see {@link mergeAll}
	 * @see {@link switch}
	 * @see {@link zipAll}
	 *
	 * @return {Observable} An Observable emitting values from all the inner
	 * Observables concatenated.
	 * @method concatAll
	 * @owner Observable
	 */
	function concatAll() {
	    return this.lift(new mergeAll_1.MergeAllOperator(1));
	}
	exports.concatAll = concatAll;
	//# sourceMappingURL=concatAll.js.map

/***/ },
/* 113 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var EmptyError_1 = __webpack_require__(109);
	/* tslint:disable:max-line-length */
	/**
	 * Returns an Observable that emits only the last item emitted by the source Observable.
	 * It optionally takes a predicate function as a parameter, in which case, rather than emitting
	 * the last item from the source Observable, the resulting Observable will emit the last item
	 * from the source Observable that satisfies the predicate.
	 *
	 * <img src="./img/last.png" width="100%">
	 *
	 * @throws {EmptyError} Delivers an EmptyError to the Observer's `error`
	 * callback if the Observable completes before any `next` notification was sent.
	 * @param {function} predicate - the condition any source emitted item has to satisfy.
	 * @return {Observable} an Observable that emits only the last item satisfying the given condition
	 * from the source, or an NoSuchElementException if no such items are emitted.
	 * @throws - Throws if no items that match the predicate are emitted by the source Observable.
	 * @method last
	 * @owner Observable
	 */
	function last(predicate, resultSelector, defaultValue) {
	    return this.lift(new LastOperator(predicate, resultSelector, defaultValue, this));
	}
	exports.last = last;
	var LastOperator = (function () {
	    function LastOperator(predicate, resultSelector, defaultValue, source) {
	        this.predicate = predicate;
	        this.resultSelector = resultSelector;
	        this.defaultValue = defaultValue;
	        this.source = source;
	    }
	    LastOperator.prototype.call = function (observer, source) {
	        return source.subscribe(new LastSubscriber(observer, this.predicate, this.resultSelector, this.defaultValue, this.source));
	    };
	    return LastOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var LastSubscriber = (function (_super) {
	    __extends(LastSubscriber, _super);
	    function LastSubscriber(destination, predicate, resultSelector, defaultValue, source) {
	        _super.call(this, destination);
	        this.predicate = predicate;
	        this.resultSelector = resultSelector;
	        this.defaultValue = defaultValue;
	        this.source = source;
	        this.hasValue = false;
	        this.index = 0;
	        if (typeof defaultValue !== 'undefined') {
	            this.lastValue = defaultValue;
	            this.hasValue = true;
	        }
	    }
	    LastSubscriber.prototype._next = function (value) {
	        var index = this.index++;
	        if (this.predicate) {
	            this._tryPredicate(value, index);
	        }
	        else {
	            if (this.resultSelector) {
	                this._tryResultSelector(value, index);
	                return;
	            }
	            this.lastValue = value;
	            this.hasValue = true;
	        }
	    };
	    LastSubscriber.prototype._tryPredicate = function (value, index) {
	        var result;
	        try {
	            result = this.predicate(value, index, this.source);
	        }
	        catch (err) {
	            this.destination.error(err);
	            return;
	        }
	        if (result) {
	            if (this.resultSelector) {
	                this._tryResultSelector(value, index);
	                return;
	            }
	            this.lastValue = value;
	            this.hasValue = true;
	        }
	    };
	    LastSubscriber.prototype._tryResultSelector = function (value, index) {
	        var result;
	        try {
	            result = this.resultSelector(value, index);
	        }
	        catch (err) {
	            this.destination.error(err);
	            return;
	        }
	        this.lastValue = result;
	        this.hasValue = true;
	    };
	    LastSubscriber.prototype._complete = function () {
	        var destination = this.destination;
	        if (this.hasValue) {
	            destination.next(this.lastValue);
	            destination.complete();
	        }
	        else {
	            destination.error(new EmptyError_1.EmptyError);
	        }
	    };
	    return LastSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=last.js.map

/***/ },
/* 114 */,
/* 115 */,
/* 116 */,
/* 117 */,
/* 118 */,
/* 119 */,
/* 120 */,
/* 121 */,
/* 122 */,
/* 123 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var combineLatest_1 = __webpack_require__(124);
	Observable_1.Observable.prototype.combineLatest = combineLatest_1.combineLatest;
	//# sourceMappingURL=combineLatest.js.map

/***/ },
/* 124 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var ArrayObservable_1 = __webpack_require__(32);
	var isArray_1 = __webpack_require__(13);
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	var none = {};
	/* tslint:disable:max-line-length */
	/**
	 * Combines multiple Observables to create an Observable whose values are
	 * calculated from the latest values of each of its input Observables.
	 *
	 * <span class="informal">Whenever any input Observable emits a value, it
	 * computes a formula using the latest values from all the inputs, then emits
	 * the output of that formula.</span>
	 *
	 * <img src="./img/combineLatest.png" width="100%">
	 *
	 * `combineLatest` combines the values from this Observable with values from
	 * Observables passed as arguments. This is done by subscribing to each
	 * Observable, in order, and collecting an array of each of the most recent
	 * values any time any of the input Observables emits, then either taking that
	 * array and passing it as arguments to an optional `project` function and
	 * emitting the return value of that, or just emitting the array of recent
	 * values directly if there is no `project` function.
	 *
	 * @example <caption>Dynamically calculate the Body-Mass Index from an Observable of weight and one for height</caption>
	 * var weight = Rx.Observable.of(70, 72, 76, 79, 75);
	 * var height = Rx.Observable.of(1.76, 1.77, 1.78);
	 * var bmi = weight.combineLatest(height, (w, h) => w / (h * h));
	 * bmi.subscribe(x => console.log('BMI is ' + x));
	 *
	 * // With output to console:
	 * // BMI is 24.212293388429753
	 * // BMI is 23.93948099205209
	 * // BMI is 23.671253629592222
	 *
	 * @see {@link combineAll}
	 * @see {@link merge}
	 * @see {@link withLatestFrom}
	 *
	 * @param {Observable} other An input Observable to combine with the source
	 * Observable. More than one input Observables may be given as argument.
	 * @param {function} [project] An optional function to project the values from
	 * the combined latest values into a new value on the output Observable.
	 * @return {Observable} An Observable of projected values from the most recent
	 * values from each input Observable, or an array of the most recent values from
	 * each input Observable.
	 * @method combineLatest
	 * @owner Observable
	 */
	function combineLatest() {
	    var observables = [];
	    for (var _i = 0; _i < arguments.length; _i++) {
	        observables[_i - 0] = arguments[_i];
	    }
	    var project = null;
	    if (typeof observables[observables.length - 1] === 'function') {
	        project = observables.pop();
	    }
	    // if the first and only other argument besides the resultSelector is an array
	    // assume it's been called with `combineLatest([obs1, obs2, obs3], project)`
	    if (observables.length === 1 && isArray_1.isArray(observables[0])) {
	        observables = observables[0].slice();
	    }
	    observables.unshift(this);
	    return this.lift.call(new ArrayObservable_1.ArrayObservable(observables), new CombineLatestOperator(project));
	}
	exports.combineLatest = combineLatest;
	var CombineLatestOperator = (function () {
	    function CombineLatestOperator(project) {
	        this.project = project;
	    }
	    CombineLatestOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new CombineLatestSubscriber(subscriber, this.project));
	    };
	    return CombineLatestOperator;
	}());
	exports.CombineLatestOperator = CombineLatestOperator;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var CombineLatestSubscriber = (function (_super) {
	    __extends(CombineLatestSubscriber, _super);
	    function CombineLatestSubscriber(destination, project) {
	        _super.call(this, destination);
	        this.project = project;
	        this.active = 0;
	        this.values = [];
	        this.observables = [];
	    }
	    CombineLatestSubscriber.prototype._next = function (observable) {
	        this.values.push(none);
	        this.observables.push(observable);
	    };
	    CombineLatestSubscriber.prototype._complete = function () {
	        var observables = this.observables;
	        var len = observables.length;
	        if (len === 0) {
	            this.destination.complete();
	        }
	        else {
	            this.active = len;
	            this.toRespond = len;
	            for (var i = 0; i < len; i++) {
	                var observable = observables[i];
	                this.add(subscribeToResult_1.subscribeToResult(this, observable, observable, i));
	            }
	        }
	    };
	    CombineLatestSubscriber.prototype.notifyComplete = function (unused) {
	        if ((this.active -= 1) === 0) {
	            this.destination.complete();
	        }
	    };
	    CombineLatestSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        var values = this.values;
	        var oldVal = values[outerIndex];
	        var toRespond = !this.toRespond
	            ? 0
	            : oldVal === none ? --this.toRespond : this.toRespond;
	        values[outerIndex] = innerValue;
	        if (toRespond === 0) {
	            if (this.project) {
	                this._tryProject(values);
	            }
	            else {
	                this.destination.next(values.slice());
	            }
	        }
	    };
	    CombineLatestSubscriber.prototype._tryProject = function (values) {
	        var result;
	        try {
	            result = this.project.apply(this, values);
	        }
	        catch (err) {
	            this.destination.error(err);
	            return;
	        }
	        this.destination.next(result);
	    };
	    return CombineLatestSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	exports.CombineLatestSubscriber = CombineLatestSubscriber;
	//# sourceMappingURL=combineLatest.js.map

/***/ },
/* 125 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var publishReplay_1 = __webpack_require__(126);
	Observable_1.Observable.prototype.publishReplay = publishReplay_1.publishReplay;
	//# sourceMappingURL=publishReplay.js.map

/***/ },
/* 126 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var ReplaySubject_1 = __webpack_require__(63);
	var multicast_1 = __webpack_require__(67);
	/**
	 * @param bufferSize
	 * @param windowTime
	 * @param scheduler
	 * @return {ConnectableObservable<T>}
	 * @method publishReplay
	 * @owner Observable
	 */
	function publishReplay(bufferSize, windowTime, scheduler) {
	    if (bufferSize === void 0) { bufferSize = Number.POSITIVE_INFINITY; }
	    if (windowTime === void 0) { windowTime = Number.POSITIVE_INFINITY; }
	    return multicast_1.multicast.call(this, new ReplaySubject_1.ReplaySubject(bufferSize, windowTime, scheduler));
	}
	exports.publishReplay = publishReplay;
	//# sourceMappingURL=publishReplay.js.map

/***/ },
/* 127 */,
/* 128 */,
/* 129 */,
/* 130 */,
/* 131 */,
/* 132 */,
/* 133 */,
/* 134 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var first_1 = __webpack_require__(108);
	Observable_1.Observable.prototype.first = first_1.first;
	//# sourceMappingURL=first.js.map

/***/ },
/* 135 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var let_1 = __webpack_require__(136);
	Observable_1.Observable.prototype.let = let_1.letProto;
	Observable_1.Observable.prototype.letBind = let_1.letProto;
	//# sourceMappingURL=let.js.map

/***/ },
/* 136 */
/***/ function(module, exports) {

	"use strict";
	/**
	 * @param func
	 * @return {Observable<R>}
	 * @method let
	 * @owner Observable
	 */
	function letProto(func) {
	    return func(this);
	}
	exports.letProto = letProto;
	//# sourceMappingURL=let.js.map

/***/ },
/* 137 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var map_1 = __webpack_require__(48);
	Observable_1.Observable.prototype.map = map_1.map;
	//# sourceMappingURL=map.js.map

/***/ },
/* 138 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var switchMap_1 = __webpack_require__(69);
	Observable_1.Observable.prototype.switchMap = switchMap_1.switchMap;
	//# sourceMappingURL=switchMap.js.map

/***/ },
/* 139 */,
/* 140 */,
/* 141 */,
/* 142 */,
/* 143 */,
/* 144 */,
/* 145 */,
/* 146 */,
/* 147 */,
/* 148 */,
/* 149 */,
/* 150 */,
/* 151 */,
/* 152 */,
/* 153 */,
/* 154 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(global) {/*!
	 * The buffer module from node.js, for the browser.
	 *
	 * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
	 * @license  MIT
	 */
	/* eslint-disable no-proto */
	
	'use strict'
	
	var base64 = __webpack_require__(155)
	var ieee754 = __webpack_require__(156)
	var isArray = __webpack_require__(157)
	
	exports.Buffer = Buffer
	exports.SlowBuffer = SlowBuffer
	exports.INSPECT_MAX_BYTES = 50
	
	/**
	 * If `Buffer.TYPED_ARRAY_SUPPORT`:
	 *   === true    Use Uint8Array implementation (fastest)
	 *   === false   Use Object implementation (most compatible, even IE6)
	 *
	 * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
	 * Opera 11.6+, iOS 4.2+.
	 *
	 * Due to various browser bugs, sometimes the Object implementation will be used even
	 * when the browser supports typed arrays.
	 *
	 * Note:
	 *
	 *   - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,
	 *     See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
	 *
	 *   - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
	 *
	 *   - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
	 *     incorrect length in some situations.
	
	 * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
	 * get the Object implementation, which is slower but behaves correctly.
	 */
	Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined
	  ? global.TYPED_ARRAY_SUPPORT
	  : typedArraySupport()
	
	/*
	 * Export kMaxLength after typed array support is determined.
	 */
	exports.kMaxLength = kMaxLength()
	
	function typedArraySupport () {
	  try {
	    var arr = new Uint8Array(1)
	    arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}
	    return arr.foo() === 42 && // typed array instances can be augmented
	        typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
	        arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`
	  } catch (e) {
	    return false
	  }
	}
	
	function kMaxLength () {
	  return Buffer.TYPED_ARRAY_SUPPORT
	    ? 0x7fffffff
	    : 0x3fffffff
	}
	
	function createBuffer (that, length) {
	  if (kMaxLength() < length) {
	    throw new RangeError('Invalid typed array length')
	  }
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    // Return an augmented `Uint8Array` instance, for best performance
	    that = new Uint8Array(length)
	    that.__proto__ = Buffer.prototype
	  } else {
	    // Fallback: Return an object instance of the Buffer class
	    if (that === null) {
	      that = new Buffer(length)
	    }
	    that.length = length
	  }
	
	  return that
	}
	
	/**
	 * The Buffer constructor returns instances of `Uint8Array` that have their
	 * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of
	 * `Uint8Array`, so the returned instances will have all the node `Buffer` methods
	 * and the `Uint8Array` methods. Square bracket notation works as expected -- it
	 * returns a single octet.
	 *
	 * The `Uint8Array` prototype remains unmodified.
	 */
	
	function Buffer (arg, encodingOrOffset, length) {
	  if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {
	    return new Buffer(arg, encodingOrOffset, length)
	  }
	
	  // Common case.
	  if (typeof arg === 'number') {
	    if (typeof encodingOrOffset === 'string') {
	      throw new Error(
	        'If encoding is specified then the first argument must be a string'
	      )
	    }
	    return allocUnsafe(this, arg)
	  }
	  return from(this, arg, encodingOrOffset, length)
	}
	
	Buffer.poolSize = 8192 // not used by this implementation
	
	// TODO: Legacy, not needed anymore. Remove in next major version.
	Buffer._augment = function (arr) {
	  arr.__proto__ = Buffer.prototype
	  return arr
	}
	
	function from (that, value, encodingOrOffset, length) {
	  if (typeof value === 'number') {
	    throw new TypeError('"value" argument must not be a number')
	  }
	
	  if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {
	    return fromArrayBuffer(that, value, encodingOrOffset, length)
	  }
	
	  if (typeof value === 'string') {
	    return fromString(that, value, encodingOrOffset)
	  }
	
	  return fromObject(that, value)
	}
	
	/**
	 * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
	 * if value is a number.
	 * Buffer.from(str[, encoding])
	 * Buffer.from(array)
	 * Buffer.from(buffer)
	 * Buffer.from(arrayBuffer[, byteOffset[, length]])
	 **/
	Buffer.from = function (value, encodingOrOffset, length) {
	  return from(null, value, encodingOrOffset, length)
	}
	
	if (Buffer.TYPED_ARRAY_SUPPORT) {
	  Buffer.prototype.__proto__ = Uint8Array.prototype
	  Buffer.__proto__ = Uint8Array
	  if (typeof Symbol !== 'undefined' && Symbol.species &&
	      Buffer[Symbol.species] === Buffer) {
	    // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
	    Object.defineProperty(Buffer, Symbol.species, {
	      value: null,
	      configurable: true
	    })
	  }
	}
	
	function assertSize (size) {
	  if (typeof size !== 'number') {
	    throw new TypeError('"size" argument must be a number')
	  } else if (size < 0) {
	    throw new RangeError('"size" argument must not be negative')
	  }
	}
	
	function alloc (that, size, fill, encoding) {
	  assertSize(size)
	  if (size <= 0) {
	    return createBuffer(that, size)
	  }
	  if (fill !== undefined) {
	    // Only pay attention to encoding if it's a string. This
	    // prevents accidentally sending in a number that would
	    // be interpretted as a start offset.
	    return typeof encoding === 'string'
	      ? createBuffer(that, size).fill(fill, encoding)
	      : createBuffer(that, size).fill(fill)
	  }
	  return createBuffer(that, size)
	}
	
	/**
	 * Creates a new filled Buffer instance.
	 * alloc(size[, fill[, encoding]])
	 **/
	Buffer.alloc = function (size, fill, encoding) {
	  return alloc(null, size, fill, encoding)
	}
	
	function allocUnsafe (that, size) {
	  assertSize(size)
	  that = createBuffer(that, size < 0 ? 0 : checked(size) | 0)
	  if (!Buffer.TYPED_ARRAY_SUPPORT) {
	    for (var i = 0; i < size; ++i) {
	      that[i] = 0
	    }
	  }
	  return that
	}
	
	/**
	 * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
	 * */
	Buffer.allocUnsafe = function (size) {
	  return allocUnsafe(null, size)
	}
	/**
	 * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
	 */
	Buffer.allocUnsafeSlow = function (size) {
	  return allocUnsafe(null, size)
	}
	
	function fromString (that, string, encoding) {
	  if (typeof encoding !== 'string' || encoding === '') {
	    encoding = 'utf8'
	  }
	
	  if (!Buffer.isEncoding(encoding)) {
	    throw new TypeError('"encoding" must be a valid string encoding')
	  }
	
	  var length = byteLength(string, encoding) | 0
	  that = createBuffer(that, length)
	
	  var actual = that.write(string, encoding)
	
	  if (actual !== length) {
	    // Writing a hex string, for example, that contains invalid characters will
	    // cause everything after the first invalid character to be ignored. (e.g.
	    // 'abxxcd' will be treated as 'ab')
	    that = that.slice(0, actual)
	  }
	
	  return that
	}
	
	function fromArrayLike (that, array) {
	  var length = array.length < 0 ? 0 : checked(array.length) | 0
	  that = createBuffer(that, length)
	  for (var i = 0; i < length; i += 1) {
	    that[i] = array[i] & 255
	  }
	  return that
	}
	
	function fromArrayBuffer (that, array, byteOffset, length) {
	  array.byteLength // this throws if `array` is not a valid ArrayBuffer
	
	  if (byteOffset < 0 || array.byteLength < byteOffset) {
	    throw new RangeError('\'offset\' is out of bounds')
	  }
	
	  if (array.byteLength < byteOffset + (length || 0)) {
	    throw new RangeError('\'length\' is out of bounds')
	  }
	
	  if (byteOffset === undefined && length === undefined) {
	    array = new Uint8Array(array)
	  } else if (length === undefined) {
	    array = new Uint8Array(array, byteOffset)
	  } else {
	    array = new Uint8Array(array, byteOffset, length)
	  }
	
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    // Return an augmented `Uint8Array` instance, for best performance
	    that = array
	    that.__proto__ = Buffer.prototype
	  } else {
	    // Fallback: Return an object instance of the Buffer class
	    that = fromArrayLike(that, array)
	  }
	  return that
	}
	
	function fromObject (that, obj) {
	  if (Buffer.isBuffer(obj)) {
	    var len = checked(obj.length) | 0
	    that = createBuffer(that, len)
	
	    if (that.length === 0) {
	      return that
	    }
	
	    obj.copy(that, 0, 0, len)
	    return that
	  }
	
	  if (obj) {
	    if ((typeof ArrayBuffer !== 'undefined' &&
	        obj.buffer instanceof ArrayBuffer) || 'length' in obj) {
	      if (typeof obj.length !== 'number' || isnan(obj.length)) {
	        return createBuffer(that, 0)
	      }
	      return fromArrayLike(that, obj)
	    }
	
	    if (obj.type === 'Buffer' && isArray(obj.data)) {
	      return fromArrayLike(that, obj.data)
	    }
	  }
	
	  throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')
	}
	
	function checked (length) {
	  // Note: cannot use `length < kMaxLength()` here because that fails when
	  // length is NaN (which is otherwise coerced to zero.)
	  if (length >= kMaxLength()) {
	    throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
	                         'size: 0x' + kMaxLength().toString(16) + ' bytes')
	  }
	  return length | 0
	}
	
	function SlowBuffer (length) {
	  if (+length != length) { // eslint-disable-line eqeqeq
	    length = 0
	  }
	  return Buffer.alloc(+length)
	}
	
	Buffer.isBuffer = function isBuffer (b) {
	  return !!(b != null && b._isBuffer)
	}
	
	Buffer.compare = function compare (a, b) {
	  if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
	    throw new TypeError('Arguments must be Buffers')
	  }
	
	  if (a === b) return 0
	
	  var x = a.length
	  var y = b.length
	
	  for (var i = 0, len = Math.min(x, y); i < len; ++i) {
	    if (a[i] !== b[i]) {
	      x = a[i]
	      y = b[i]
	      break
	    }
	  }
	
	  if (x < y) return -1
	  if (y < x) return 1
	  return 0
	}
	
	Buffer.isEncoding = function isEncoding (encoding) {
	  switch (String(encoding).toLowerCase()) {
	    case 'hex':
	    case 'utf8':
	    case 'utf-8':
	    case 'ascii':
	    case 'latin1':
	    case 'binary':
	    case 'base64':
	    case 'ucs2':
	    case 'ucs-2':
	    case 'utf16le':
	    case 'utf-16le':
	      return true
	    default:
	      return false
	  }
	}
	
	Buffer.concat = function concat (list, length) {
	  if (!isArray(list)) {
	    throw new TypeError('"list" argument must be an Array of Buffers')
	  }
	
	  if (list.length === 0) {
	    return Buffer.alloc(0)
	  }
	
	  var i
	  if (length === undefined) {
	    length = 0
	    for (i = 0; i < list.length; ++i) {
	      length += list[i].length
	    }
	  }
	
	  var buffer = Buffer.allocUnsafe(length)
	  var pos = 0
	  for (i = 0; i < list.length; ++i) {
	    var buf = list[i]
	    if (!Buffer.isBuffer(buf)) {
	      throw new TypeError('"list" argument must be an Array of Buffers')
	    }
	    buf.copy(buffer, pos)
	    pos += buf.length
	  }
	  return buffer
	}
	
	function byteLength (string, encoding) {
	  if (Buffer.isBuffer(string)) {
	    return string.length
	  }
	  if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' &&
	      (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
	    return string.byteLength
	  }
	  if (typeof string !== 'string') {
	    string = '' + string
	  }
	
	  var len = string.length
	  if (len === 0) return 0
	
	  // Use a for loop to avoid recursion
	  var loweredCase = false
	  for (;;) {
	    switch (encoding) {
	      case 'ascii':
	      case 'latin1':
	      case 'binary':
	        return len
	      case 'utf8':
	      case 'utf-8':
	      case undefined:
	        return utf8ToBytes(string).length
	      case 'ucs2':
	      case 'ucs-2':
	      case 'utf16le':
	      case 'utf-16le':
	        return len * 2
	      case 'hex':
	        return len >>> 1
	      case 'base64':
	        return base64ToBytes(string).length
	      default:
	        if (loweredCase) return utf8ToBytes(string).length // assume utf8
	        encoding = ('' + encoding).toLowerCase()
	        loweredCase = true
	    }
	  }
	}
	Buffer.byteLength = byteLength
	
	function slowToString (encoding, start, end) {
	  var loweredCase = false
	
	  // No need to verify that "this.length <= MAX_UINT32" since it's a read-only
	  // property of a typed array.
	
	  // This behaves neither like String nor Uint8Array in that we set start/end
	  // to their upper/lower bounds if the value passed is out of range.
	  // undefined is handled specially as per ECMA-262 6th Edition,
	  // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
	  if (start === undefined || start < 0) {
	    start = 0
	  }
	  // Return early if start > this.length. Done here to prevent potential uint32
	  // coercion fail below.
	  if (start > this.length) {
	    return ''
	  }
	
	  if (end === undefined || end > this.length) {
	    end = this.length
	  }
	
	  if (end <= 0) {
	    return ''
	  }
	
	  // Force coersion to uint32. This will also coerce falsey/NaN values to 0.
	  end >>>= 0
	  start >>>= 0
	
	  if (end <= start) {
	    return ''
	  }
	
	  if (!encoding) encoding = 'utf8'
	
	  while (true) {
	    switch (encoding) {
	      case 'hex':
	        return hexSlice(this, start, end)
	
	      case 'utf8':
	      case 'utf-8':
	        return utf8Slice(this, start, end)
	
	      case 'ascii':
	        return asciiSlice(this, start, end)
	
	      case 'latin1':
	      case 'binary':
	        return latin1Slice(this, start, end)
	
	      case 'base64':
	        return base64Slice(this, start, end)
	
	      case 'ucs2':
	      case 'ucs-2':
	      case 'utf16le':
	      case 'utf-16le':
	        return utf16leSlice(this, start, end)
	
	      default:
	        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
	        encoding = (encoding + '').toLowerCase()
	        loweredCase = true
	    }
	  }
	}
	
	// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect
	// Buffer instances.
	Buffer.prototype._isBuffer = true
	
	function swap (b, n, m) {
	  var i = b[n]
	  b[n] = b[m]
	  b[m] = i
	}
	
	Buffer.prototype.swap16 = function swap16 () {
	  var len = this.length
	  if (len % 2 !== 0) {
	    throw new RangeError('Buffer size must be a multiple of 16-bits')
	  }
	  for (var i = 0; i < len; i += 2) {
	    swap(this, i, i + 1)
	  }
	  return this
	}
	
	Buffer.prototype.swap32 = function swap32 () {
	  var len = this.length
	  if (len % 4 !== 0) {
	    throw new RangeError('Buffer size must be a multiple of 32-bits')
	  }
	  for (var i = 0; i < len; i += 4) {
	    swap(this, i, i + 3)
	    swap(this, i + 1, i + 2)
	  }
	  return this
	}
	
	Buffer.prototype.swap64 = function swap64 () {
	  var len = this.length
	  if (len % 8 !== 0) {
	    throw new RangeError('Buffer size must be a multiple of 64-bits')
	  }
	  for (var i = 0; i < len; i += 8) {
	    swap(this, i, i + 7)
	    swap(this, i + 1, i + 6)
	    swap(this, i + 2, i + 5)
	    swap(this, i + 3, i + 4)
	  }
	  return this
	}
	
	Buffer.prototype.toString = function toString () {
	  var length = this.length | 0
	  if (length === 0) return ''
	  if (arguments.length === 0) return utf8Slice(this, 0, length)
	  return slowToString.apply(this, arguments)
	}
	
	Buffer.prototype.equals = function equals (b) {
	  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
	  if (this === b) return true
	  return Buffer.compare(this, b) === 0
	}
	
	Buffer.prototype.inspect = function inspect () {
	  var str = ''
	  var max = exports.INSPECT_MAX_BYTES
	  if (this.length > 0) {
	    str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
	    if (this.length > max) str += ' ... '
	  }
	  return '<Buffer ' + str + '>'
	}
	
	Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
	  if (!Buffer.isBuffer(target)) {
	    throw new TypeError('Argument must be a Buffer')
	  }
	
	  if (start === undefined) {
	    start = 0
	  }
	  if (end === undefined) {
	    end = target ? target.length : 0
	  }
	  if (thisStart === undefined) {
	    thisStart = 0
	  }
	  if (thisEnd === undefined) {
	    thisEnd = this.length
	  }
	
	  if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
	    throw new RangeError('out of range index')
	  }
	
	  if (thisStart >= thisEnd && start >= end) {
	    return 0
	  }
	  if (thisStart >= thisEnd) {
	    return -1
	  }
	  if (start >= end) {
	    return 1
	  }
	
	  start >>>= 0
	  end >>>= 0
	  thisStart >>>= 0
	  thisEnd >>>= 0
	
	  if (this === target) return 0
	
	  var x = thisEnd - thisStart
	  var y = end - start
	  var len = Math.min(x, y)
	
	  var thisCopy = this.slice(thisStart, thisEnd)
	  var targetCopy = target.slice(start, end)
	
	  for (var i = 0; i < len; ++i) {
	    if (thisCopy[i] !== targetCopy[i]) {
	      x = thisCopy[i]
	      y = targetCopy[i]
	      break
	    }
	  }
	
	  if (x < y) return -1
	  if (y < x) return 1
	  return 0
	}
	
	// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
	// OR the last index of `val` in `buffer` at offset <= `byteOffset`.
	//
	// Arguments:
	// - buffer - a Buffer to search
	// - val - a string, Buffer, or number
	// - byteOffset - an index into `buffer`; will be clamped to an int32
	// - encoding - an optional encoding, relevant is val is a string
	// - dir - true for indexOf, false for lastIndexOf
	function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {
	  // Empty buffer means no match
	  if (buffer.length === 0) return -1
	
	  // Normalize byteOffset
	  if (typeof byteOffset === 'string') {
	    encoding = byteOffset
	    byteOffset = 0
	  } else if (byteOffset > 0x7fffffff) {
	    byteOffset = 0x7fffffff
	  } else if (byteOffset < -0x80000000) {
	    byteOffset = -0x80000000
	  }
	  byteOffset = +byteOffset  // Coerce to Number.
	  if (isNaN(byteOffset)) {
	    // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
	    byteOffset = dir ? 0 : (buffer.length - 1)
	  }
	
	  // Normalize byteOffset: negative offsets start from the end of the buffer
	  if (byteOffset < 0) byteOffset = buffer.length + byteOffset
	  if (byteOffset >= buffer.length) {
	    if (dir) return -1
	    else byteOffset = buffer.length - 1
	  } else if (byteOffset < 0) {
	    if (dir) byteOffset = 0
	    else return -1
	  }
	
	  // Normalize val
	  if (typeof val === 'string') {
	    val = Buffer.from(val, encoding)
	  }
	
	  // Finally, search either indexOf (if dir is true) or lastIndexOf
	  if (Buffer.isBuffer(val)) {
	    // Special case: looking for empty string/buffer always fails
	    if (val.length === 0) {
	      return -1
	    }
	    return arrayIndexOf(buffer, val, byteOffset, encoding, dir)
	  } else if (typeof val === 'number') {
	    val = val & 0xFF // Search for a byte value [0-255]
	    if (Buffer.TYPED_ARRAY_SUPPORT &&
	        typeof Uint8Array.prototype.indexOf === 'function') {
	      if (dir) {
	        return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
	      } else {
	        return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)
	      }
	    }
	    return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)
	  }
	
	  throw new TypeError('val must be string, number or Buffer')
	}
	
	function arrayIndexOf (arr, val, byteOffset, encoding, dir) {
	  var indexSize = 1
	  var arrLength = arr.length
	  var valLength = val.length
	
	  if (encoding !== undefined) {
	    encoding = String(encoding).toLowerCase()
	    if (encoding === 'ucs2' || encoding === 'ucs-2' ||
	        encoding === 'utf16le' || encoding === 'utf-16le') {
	      if (arr.length < 2 || val.length < 2) {
	        return -1
	      }
	      indexSize = 2
	      arrLength /= 2
	      valLength /= 2
	      byteOffset /= 2
	    }
	  }
	
	  function read (buf, i) {
	    if (indexSize === 1) {
	      return buf[i]
	    } else {
	      return buf.readUInt16BE(i * indexSize)
	    }
	  }
	
	  var i
	  if (dir) {
	    var foundIndex = -1
	    for (i = byteOffset; i < arrLength; i++) {
	      if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
	        if (foundIndex === -1) foundIndex = i
	        if (i - foundIndex + 1 === valLength) return foundIndex * indexSize
	      } else {
	        if (foundIndex !== -1) i -= i - foundIndex
	        foundIndex = -1
	      }
	    }
	  } else {
	    if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength
	    for (i = byteOffset; i >= 0; i--) {
	      var found = true
	      for (var j = 0; j < valLength; j++) {
	        if (read(arr, i + j) !== read(val, j)) {
	          found = false
	          break
	        }
	      }
	      if (found) return i
	    }
	  }
	
	  return -1
	}
	
	Buffer.prototype.includes = function includes (val, byteOffset, encoding) {
	  return this.indexOf(val, byteOffset, encoding) !== -1
	}
	
	Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
	  return bidirectionalIndexOf(this, val, byteOffset, encoding, true)
	}
	
	Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {
	  return bidirectionalIndexOf(this, val, byteOffset, encoding, false)
	}
	
	function hexWrite (buf, string, offset, length) {
	  offset = Number(offset) || 0
	  var remaining = buf.length - offset
	  if (!length) {
	    length = remaining
	  } else {
	    length = Number(length)
	    if (length > remaining) {
	      length = remaining
	    }
	  }
	
	  // must be an even number of digits
	  var strLen = string.length
	  if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')
	
	  if (length > strLen / 2) {
	    length = strLen / 2
	  }
	  for (var i = 0; i < length; ++i) {
	    var parsed = parseInt(string.substr(i * 2, 2), 16)
	    if (isNaN(parsed)) return i
	    buf[offset + i] = parsed
	  }
	  return i
	}
	
	function utf8Write (buf, string, offset, length) {
	  return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
	}
	
	function asciiWrite (buf, string, offset, length) {
	  return blitBuffer(asciiToBytes(string), buf, offset, length)
	}
	
	function latin1Write (buf, string, offset, length) {
	  return asciiWrite(buf, string, offset, length)
	}
	
	function base64Write (buf, string, offset, length) {
	  return blitBuffer(base64ToBytes(string), buf, offset, length)
	}
	
	function ucs2Write (buf, string, offset, length) {
	  return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
	}
	
	Buffer.prototype.write = function write (string, offset, length, encoding) {
	  // Buffer#write(string)
	  if (offset === undefined) {
	    encoding = 'utf8'
	    length = this.length
	    offset = 0
	  // Buffer#write(string, encoding)
	  } else if (length === undefined && typeof offset === 'string') {
	    encoding = offset
	    length = this.length
	    offset = 0
	  // Buffer#write(string, offset[, length][, encoding])
	  } else if (isFinite(offset)) {
	    offset = offset | 0
	    if (isFinite(length)) {
	      length = length | 0
	      if (encoding === undefined) encoding = 'utf8'
	    } else {
	      encoding = length
	      length = undefined
	    }
	  // legacy write(string, encoding, offset, length) - remove in v0.13
	  } else {
	    throw new Error(
	      'Buffer.write(string, encoding, offset[, length]) is no longer supported'
	    )
	  }
	
	  var remaining = this.length - offset
	  if (length === undefined || length > remaining) length = remaining
	
	  if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
	    throw new RangeError('Attempt to write outside buffer bounds')
	  }
	
	  if (!encoding) encoding = 'utf8'
	
	  var loweredCase = false
	  for (;;) {
	    switch (encoding) {
	      case 'hex':
	        return hexWrite(this, string, offset, length)
	
	      case 'utf8':
	      case 'utf-8':
	        return utf8Write(this, string, offset, length)
	
	      case 'ascii':
	        return asciiWrite(this, string, offset, length)
	
	      case 'latin1':
	      case 'binary':
	        return latin1Write(this, string, offset, length)
	
	      case 'base64':
	        // Warning: maxLength not taken into account in base64Write
	        return base64Write(this, string, offset, length)
	
	      case 'ucs2':
	      case 'ucs-2':
	      case 'utf16le':
	      case 'utf-16le':
	        return ucs2Write(this, string, offset, length)
	
	      default:
	        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
	        encoding = ('' + encoding).toLowerCase()
	        loweredCase = true
	    }
	  }
	}
	
	Buffer.prototype.toJSON = function toJSON () {
	  return {
	    type: 'Buffer',
	    data: Array.prototype.slice.call(this._arr || this, 0)
	  }
	}
	
	function base64Slice (buf, start, end) {
	  if (start === 0 && end === buf.length) {
	    return base64.fromByteArray(buf)
	  } else {
	    return base64.fromByteArray(buf.slice(start, end))
	  }
	}
	
	function utf8Slice (buf, start, end) {
	  end = Math.min(buf.length, end)
	  var res = []
	
	  var i = start
	  while (i < end) {
	    var firstByte = buf[i]
	    var codePoint = null
	    var bytesPerSequence = (firstByte > 0xEF) ? 4
	      : (firstByte > 0xDF) ? 3
	      : (firstByte > 0xBF) ? 2
	      : 1
	
	    if (i + bytesPerSequence <= end) {
	      var secondByte, thirdByte, fourthByte, tempCodePoint
	
	      switch (bytesPerSequence) {
	        case 1:
	          if (firstByte < 0x80) {
	            codePoint = firstByte
	          }
	          break
	        case 2:
	          secondByte = buf[i + 1]
	          if ((secondByte & 0xC0) === 0x80) {
	            tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
	            if (tempCodePoint > 0x7F) {
	              codePoint = tempCodePoint
	            }
	          }
	          break
	        case 3:
	          secondByte = buf[i + 1]
	          thirdByte = buf[i + 2]
	          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
	            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
	            if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
	              codePoint = tempCodePoint
	            }
	          }
	          break
	        case 4:
	          secondByte = buf[i + 1]
	          thirdByte = buf[i + 2]
	          fourthByte = buf[i + 3]
	          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
	            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
	            if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
	              codePoint = tempCodePoint
	            }
	          }
	      }
	    }
	
	    if (codePoint === null) {
	      // we did not generate a valid codePoint so insert a
	      // replacement char (U+FFFD) and advance only 1 byte
	      codePoint = 0xFFFD
	      bytesPerSequence = 1
	    } else if (codePoint > 0xFFFF) {
	      // encode to utf16 (surrogate pair dance)
	      codePoint -= 0x10000
	      res.push(codePoint >>> 10 & 0x3FF | 0xD800)
	      codePoint = 0xDC00 | codePoint & 0x3FF
	    }
	
	    res.push(codePoint)
	    i += bytesPerSequence
	  }
	
	  return decodeCodePointsArray(res)
	}
	
	// Based on http://stackoverflow.com/a/22747272/680742, the browser with
	// the lowest limit is Chrome, with 0x10000 args.
	// We go 1 magnitude less, for safety
	var MAX_ARGUMENTS_LENGTH = 0x1000
	
	function decodeCodePointsArray (codePoints) {
	  var len = codePoints.length
	  if (len <= MAX_ARGUMENTS_LENGTH) {
	    return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
	  }
	
	  // Decode in chunks to avoid "call stack size exceeded".
	  var res = ''
	  var i = 0
	  while (i < len) {
	    res += String.fromCharCode.apply(
	      String,
	      codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
	    )
	  }
	  return res
	}
	
	function asciiSlice (buf, start, end) {
	  var ret = ''
	  end = Math.min(buf.length, end)
	
	  for (var i = start; i < end; ++i) {
	    ret += String.fromCharCode(buf[i] & 0x7F)
	  }
	  return ret
	}
	
	function latin1Slice (buf, start, end) {
	  var ret = ''
	  end = Math.min(buf.length, end)
	
	  for (var i = start; i < end; ++i) {
	    ret += String.fromCharCode(buf[i])
	  }
	  return ret
	}
	
	function hexSlice (buf, start, end) {
	  var len = buf.length
	
	  if (!start || start < 0) start = 0
	  if (!end || end < 0 || end > len) end = len
	
	  var out = ''
	  for (var i = start; i < end; ++i) {
	    out += toHex(buf[i])
	  }
	  return out
	}
	
	function utf16leSlice (buf, start, end) {
	  var bytes = buf.slice(start, end)
	  var res = ''
	  for (var i = 0; i < bytes.length; i += 2) {
	    res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
	  }
	  return res
	}
	
	Buffer.prototype.slice = function slice (start, end) {
	  var len = this.length
	  start = ~~start
	  end = end === undefined ? len : ~~end
	
	  if (start < 0) {
	    start += len
	    if (start < 0) start = 0
	  } else if (start > len) {
	    start = len
	  }
	
	  if (end < 0) {
	    end += len
	    if (end < 0) end = 0
	  } else if (end > len) {
	    end = len
	  }
	
	  if (end < start) end = start
	
	  var newBuf
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    newBuf = this.subarray(start, end)
	    newBuf.__proto__ = Buffer.prototype
	  } else {
	    var sliceLen = end - start
	    newBuf = new Buffer(sliceLen, undefined)
	    for (var i = 0; i < sliceLen; ++i) {
	      newBuf[i] = this[i + start]
	    }
	  }
	
	  return newBuf
	}
	
	/*
	 * Need to make sure that buffer isn't trying to write out of bounds.
	 */
	function checkOffset (offset, ext, length) {
	  if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
	  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
	}
	
	Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
	  offset = offset | 0
	  byteLength = byteLength | 0
	  if (!noAssert) checkOffset(offset, byteLength, this.length)
	
	  var val = this[offset]
	  var mul = 1
	  var i = 0
	  while (++i < byteLength && (mul *= 0x100)) {
	    val += this[offset + i] * mul
	  }
	
	  return val
	}
	
	Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
	  offset = offset | 0
	  byteLength = byteLength | 0
	  if (!noAssert) {
	    checkOffset(offset, byteLength, this.length)
	  }
	
	  var val = this[offset + --byteLength]
	  var mul = 1
	  while (byteLength > 0 && (mul *= 0x100)) {
	    val += this[offset + --byteLength] * mul
	  }
	
	  return val
	}
	
	Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 1, this.length)
	  return this[offset]
	}
	
	Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 2, this.length)
	  return this[offset] | (this[offset + 1] << 8)
	}
	
	Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 2, this.length)
	  return (this[offset] << 8) | this[offset + 1]
	}
	
	Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 4, this.length)
	
	  return ((this[offset]) |
	      (this[offset + 1] << 8) |
	      (this[offset + 2] << 16)) +
	      (this[offset + 3] * 0x1000000)
	}
	
	Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 4, this.length)
	
	  return (this[offset] * 0x1000000) +
	    ((this[offset + 1] << 16) |
	    (this[offset + 2] << 8) |
	    this[offset + 3])
	}
	
	Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
	  offset = offset | 0
	  byteLength = byteLength | 0
	  if (!noAssert) checkOffset(offset, byteLength, this.length)
	
	  var val = this[offset]
	  var mul = 1
	  var i = 0
	  while (++i < byteLength && (mul *= 0x100)) {
	    val += this[offset + i] * mul
	  }
	  mul *= 0x80
	
	  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
	
	  return val
	}
	
	Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
	  offset = offset | 0
	  byteLength = byteLength | 0
	  if (!noAssert) checkOffset(offset, byteLength, this.length)
	
	  var i = byteLength
	  var mul = 1
	  var val = this[offset + --i]
	  while (i > 0 && (mul *= 0x100)) {
	    val += this[offset + --i] * mul
	  }
	  mul *= 0x80
	
	  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
	
	  return val
	}
	
	Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 1, this.length)
	  if (!(this[offset] & 0x80)) return (this[offset])
	  return ((0xff - this[offset] + 1) * -1)
	}
	
	Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 2, this.length)
	  var val = this[offset] | (this[offset + 1] << 8)
	  return (val & 0x8000) ? val | 0xFFFF0000 : val
	}
	
	Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 2, this.length)
	  var val = this[offset + 1] | (this[offset] << 8)
	  return (val & 0x8000) ? val | 0xFFFF0000 : val
	}
	
	Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 4, this.length)
	
	  return (this[offset]) |
	    (this[offset + 1] << 8) |
	    (this[offset + 2] << 16) |
	    (this[offset + 3] << 24)
	}
	
	Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 4, this.length)
	
	  return (this[offset] << 24) |
	    (this[offset + 1] << 16) |
	    (this[offset + 2] << 8) |
	    (this[offset + 3])
	}
	
	Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 4, this.length)
	  return ieee754.read(this, offset, true, 23, 4)
	}
	
	Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 4, this.length)
	  return ieee754.read(this, offset, false, 23, 4)
	}
	
	Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 8, this.length)
	  return ieee754.read(this, offset, true, 52, 8)
	}
	
	Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
	  if (!noAssert) checkOffset(offset, 8, this.length)
	  return ieee754.read(this, offset, false, 52, 8)
	}
	
	function checkInt (buf, value, offset, ext, max, min) {
	  if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
	  if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
	  if (offset + ext > buf.length) throw new RangeError('Index out of range')
	}
	
	Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
	  value = +value
	  offset = offset | 0
	  byteLength = byteLength | 0
	  if (!noAssert) {
	    var maxBytes = Math.pow(2, 8 * byteLength) - 1
	    checkInt(this, value, offset, byteLength, maxBytes, 0)
	  }
	
	  var mul = 1
	  var i = 0
	  this[offset] = value & 0xFF
	  while (++i < byteLength && (mul *= 0x100)) {
	    this[offset + i] = (value / mul) & 0xFF
	  }
	
	  return offset + byteLength
	}
	
	Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
	  value = +value
	  offset = offset | 0
	  byteLength = byteLength | 0
	  if (!noAssert) {
	    var maxBytes = Math.pow(2, 8 * byteLength) - 1
	    checkInt(this, value, offset, byteLength, maxBytes, 0)
	  }
	
	  var i = byteLength - 1
	  var mul = 1
	  this[offset + i] = value & 0xFF
	  while (--i >= 0 && (mul *= 0x100)) {
	    this[offset + i] = (value / mul) & 0xFF
	  }
	
	  return offset + byteLength
	}
	
	Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
	  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
	  this[offset] = (value & 0xff)
	  return offset + 1
	}
	
	function objectWriteUInt16 (buf, value, offset, littleEndian) {
	  if (value < 0) value = 0xffff + value + 1
	  for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {
	    buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
	      (littleEndian ? i : 1 - i) * 8
	  }
	}
	
	Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    this[offset] = (value & 0xff)
	    this[offset + 1] = (value >>> 8)
	  } else {
	    objectWriteUInt16(this, value, offset, true)
	  }
	  return offset + 2
	}
	
	Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    this[offset] = (value >>> 8)
	    this[offset + 1] = (value & 0xff)
	  } else {
	    objectWriteUInt16(this, value, offset, false)
	  }
	  return offset + 2
	}
	
	function objectWriteUInt32 (buf, value, offset, littleEndian) {
	  if (value < 0) value = 0xffffffff + value + 1
	  for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {
	    buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
	  }
	}
	
	Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    this[offset + 3] = (value >>> 24)
	    this[offset + 2] = (value >>> 16)
	    this[offset + 1] = (value >>> 8)
	    this[offset] = (value & 0xff)
	  } else {
	    objectWriteUInt32(this, value, offset, true)
	  }
	  return offset + 4
	}
	
	Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    this[offset] = (value >>> 24)
	    this[offset + 1] = (value >>> 16)
	    this[offset + 2] = (value >>> 8)
	    this[offset + 3] = (value & 0xff)
	  } else {
	    objectWriteUInt32(this, value, offset, false)
	  }
	  return offset + 4
	}
	
	Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) {
	    var limit = Math.pow(2, 8 * byteLength - 1)
	
	    checkInt(this, value, offset, byteLength, limit - 1, -limit)
	  }
	
	  var i = 0
	  var mul = 1
	  var sub = 0
	  this[offset] = value & 0xFF
	  while (++i < byteLength && (mul *= 0x100)) {
	    if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
	      sub = 1
	    }
	    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
	  }
	
	  return offset + byteLength
	}
	
	Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) {
	    var limit = Math.pow(2, 8 * byteLength - 1)
	
	    checkInt(this, value, offset, byteLength, limit - 1, -limit)
	  }
	
	  var i = byteLength - 1
	  var mul = 1
	  var sub = 0
	  this[offset + i] = value & 0xFF
	  while (--i >= 0 && (mul *= 0x100)) {
	    if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
	      sub = 1
	    }
	    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
	  }
	
	  return offset + byteLength
	}
	
	Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
	  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
	  if (value < 0) value = 0xff + value + 1
	  this[offset] = (value & 0xff)
	  return offset + 1
	}
	
	Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    this[offset] = (value & 0xff)
	    this[offset + 1] = (value >>> 8)
	  } else {
	    objectWriteUInt16(this, value, offset, true)
	  }
	  return offset + 2
	}
	
	Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    this[offset] = (value >>> 8)
	    this[offset + 1] = (value & 0xff)
	  } else {
	    objectWriteUInt16(this, value, offset, false)
	  }
	  return offset + 2
	}
	
	Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    this[offset] = (value & 0xff)
	    this[offset + 1] = (value >>> 8)
	    this[offset + 2] = (value >>> 16)
	    this[offset + 3] = (value >>> 24)
	  } else {
	    objectWriteUInt32(this, value, offset, true)
	  }
	  return offset + 4
	}
	
	Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
	  value = +value
	  offset = offset | 0
	  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
	  if (value < 0) value = 0xffffffff + value + 1
	  if (Buffer.TYPED_ARRAY_SUPPORT) {
	    this[offset] = (value >>> 24)
	    this[offset + 1] = (value >>> 16)
	    this[offset + 2] = (value >>> 8)
	    this[offset + 3] = (value & 0xff)
	  } else {
	    objectWriteUInt32(this, value, offset, false)
	  }
	  return offset + 4
	}
	
	function checkIEEE754 (buf, value, offset, ext, max, min) {
	  if (offset + ext > buf.length) throw new RangeError('Index out of range')
	  if (offset < 0) throw new RangeError('Index out of range')
	}
	
	function writeFloat (buf, value, offset, littleEndian, noAssert) {
	  if (!noAssert) {
	    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
	  }
	  ieee754.write(buf, value, offset, littleEndian, 23, 4)
	  return offset + 4
	}
	
	Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
	  return writeFloat(this, value, offset, true, noAssert)
	}
	
	Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
	  return writeFloat(this, value, offset, false, noAssert)
	}
	
	function writeDouble (buf, value, offset, littleEndian, noAssert) {
	  if (!noAssert) {
	    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
	  }
	  ieee754.write(buf, value, offset, littleEndian, 52, 8)
	  return offset + 8
	}
	
	Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
	  return writeDouble(this, value, offset, true, noAssert)
	}
	
	Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
	  return writeDouble(this, value, offset, false, noAssert)
	}
	
	// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
	Buffer.prototype.copy = function copy (target, targetStart, start, end) {
	  if (!start) start = 0
	  if (!end && end !== 0) end = this.length
	  if (targetStart >= target.length) targetStart = target.length
	  if (!targetStart) targetStart = 0
	  if (end > 0 && end < start) end = start
	
	  // Copy 0 bytes; we're done
	  if (end === start) return 0
	  if (target.length === 0 || this.length === 0) return 0
	
	  // Fatal error conditions
	  if (targetStart < 0) {
	    throw new RangeError('targetStart out of bounds')
	  }
	  if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
	  if (end < 0) throw new RangeError('sourceEnd out of bounds')
	
	  // Are we oob?
	  if (end > this.length) end = this.length
	  if (target.length - targetStart < end - start) {
	    end = target.length - targetStart + start
	  }
	
	  var len = end - start
	  var i
	
	  if (this === target && start < targetStart && targetStart < end) {
	    // descending copy from end
	    for (i = len - 1; i >= 0; --i) {
	      target[i + targetStart] = this[i + start]
	    }
	  } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
	    // ascending copy from start
	    for (i = 0; i < len; ++i) {
	      target[i + targetStart] = this[i + start]
	    }
	  } else {
	    Uint8Array.prototype.set.call(
	      target,
	      this.subarray(start, start + len),
	      targetStart
	    )
	  }
	
	  return len
	}
	
	// Usage:
	//    buffer.fill(number[, offset[, end]])
	//    buffer.fill(buffer[, offset[, end]])
	//    buffer.fill(string[, offset[, end]][, encoding])
	Buffer.prototype.fill = function fill (val, start, end, encoding) {
	  // Handle string cases:
	  if (typeof val === 'string') {
	    if (typeof start === 'string') {
	      encoding = start
	      start = 0
	      end = this.length
	    } else if (typeof end === 'string') {
	      encoding = end
	      end = this.length
	    }
	    if (val.length === 1) {
	      var code = val.charCodeAt(0)
	      if (code < 256) {
	        val = code
	      }
	    }
	    if (encoding !== undefined && typeof encoding !== 'string') {
	      throw new TypeError('encoding must be a string')
	    }
	    if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
	      throw new TypeError('Unknown encoding: ' + encoding)
	    }
	  } else if (typeof val === 'number') {
	    val = val & 255
	  }
	
	  // Invalid ranges are not set to a default, so can range check early.
	  if (start < 0 || this.length < start || this.length < end) {
	    throw new RangeError('Out of range index')
	  }
	
	  if (end <= start) {
	    return this
	  }
	
	  start = start >>> 0
	  end = end === undefined ? this.length : end >>> 0
	
	  if (!val) val = 0
	
	  var i
	  if (typeof val === 'number') {
	    for (i = start; i < end; ++i) {
	      this[i] = val
	    }
	  } else {
	    var bytes = Buffer.isBuffer(val)
	      ? val
	      : utf8ToBytes(new Buffer(val, encoding).toString())
	    var len = bytes.length
	    for (i = 0; i < end - start; ++i) {
	      this[i + start] = bytes[i % len]
	    }
	  }
	
	  return this
	}
	
	// HELPER FUNCTIONS
	// ================
	
	var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g
	
	function base64clean (str) {
	  // Node strips out invalid characters like \n and \t from the string, base64-js does not
	  str = stringtrim(str).replace(INVALID_BASE64_RE, '')
	  // Node converts strings with length < 2 to ''
	  if (str.length < 2) return ''
	  // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
	  while (str.length % 4 !== 0) {
	    str = str + '='
	  }
	  return str
	}
	
	function stringtrim (str) {
	  if (str.trim) return str.trim()
	  return str.replace(/^\s+|\s+$/g, '')
	}
	
	function toHex (n) {
	  if (n < 16) return '0' + n.toString(16)
	  return n.toString(16)
	}
	
	function utf8ToBytes (string, units) {
	  units = units || Infinity
	  var codePoint
	  var length = string.length
	  var leadSurrogate = null
	  var bytes = []
	
	  for (var i = 0; i < length; ++i) {
	    codePoint = string.charCodeAt(i)
	
	    // is surrogate component
	    if (codePoint > 0xD7FF && codePoint < 0xE000) {
	      // last char was a lead
	      if (!leadSurrogate) {
	        // no lead yet
	        if (codePoint > 0xDBFF) {
	          // unexpected trail
	          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
	          continue
	        } else if (i + 1 === length) {
	          // unpaired lead
	          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
	          continue
	        }
	
	        // valid lead
	        leadSurrogate = codePoint
	
	        continue
	      }
	
	      // 2 leads in a row
	      if (codePoint < 0xDC00) {
	        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
	        leadSurrogate = codePoint
	        continue
	      }
	
	      // valid surrogate pair
	      codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000
	    } else if (leadSurrogate) {
	      // valid bmp char, but last char was a lead
	      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
	    }
	
	    leadSurrogate = null
	
	    // encode utf8
	    if (codePoint < 0x80) {
	      if ((units -= 1) < 0) break
	      bytes.push(codePoint)
	    } else if (codePoint < 0x800) {
	      if ((units -= 2) < 0) break
	      bytes.push(
	        codePoint >> 0x6 | 0xC0,
	        codePoint & 0x3F | 0x80
	      )
	    } else if (codePoint < 0x10000) {
	      if ((units -= 3) < 0) break
	      bytes.push(
	        codePoint >> 0xC | 0xE0,
	        codePoint >> 0x6 & 0x3F | 0x80,
	        codePoint & 0x3F | 0x80
	      )
	    } else if (codePoint < 0x110000) {
	      if ((units -= 4) < 0) break
	      bytes.push(
	        codePoint >> 0x12 | 0xF0,
	        codePoint >> 0xC & 0x3F | 0x80,
	        codePoint >> 0x6 & 0x3F | 0x80,
	        codePoint & 0x3F | 0x80
	      )
	    } else {
	      throw new Error('Invalid code point')
	    }
	  }
	
	  return bytes
	}
	
	function asciiToBytes (str) {
	  var byteArray = []
	  for (var i = 0; i < str.length; ++i) {
	    // Node's code seems to be doing this and not & 0x7F..
	    byteArray.push(str.charCodeAt(i) & 0xFF)
	  }
	  return byteArray
	}
	
	function utf16leToBytes (str, units) {
	  var c, hi, lo
	  var byteArray = []
	  for (var i = 0; i < str.length; ++i) {
	    if ((units -= 2) < 0) break
	
	    c = str.charCodeAt(i)
	    hi = c >> 8
	    lo = c % 256
	    byteArray.push(lo)
	    byteArray.push(hi)
	  }
	
	  return byteArray
	}
	
	function base64ToBytes (str) {
	  return base64.toByteArray(base64clean(str))
	}
	
	function blitBuffer (src, dst, offset, length) {
	  for (var i = 0; i < length; ++i) {
	    if ((i + offset >= dst.length) || (i >= src.length)) break
	    dst[i + offset] = src[i]
	  }
	  return i
	}
	
	function isnan (val) {
	  return val !== val // eslint-disable-line no-self-compare
	}
	
	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))

/***/ },
/* 155 */
/***/ function(module, exports) {

	'use strict'
	
	exports.byteLength = byteLength
	exports.toByteArray = toByteArray
	exports.fromByteArray = fromByteArray
	
	var lookup = []
	var revLookup = []
	var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array
	
	var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
	for (var i = 0, len = code.length; i < len; ++i) {
	  lookup[i] = code[i]
	  revLookup[code.charCodeAt(i)] = i
	}
	
	revLookup['-'.charCodeAt(0)] = 62
	revLookup['_'.charCodeAt(0)] = 63
	
	function placeHoldersCount (b64) {
	  var len = b64.length
	  if (len % 4 > 0) {
	    throw new Error('Invalid string. Length must be a multiple of 4')
	  }
	
	  // the number of equal signs (place holders)
	  // if there are two placeholders, than the two characters before it
	  // represent one byte
	  // if there is only one, then the three characters before it represent 2 bytes
	  // this is just a cheap hack to not do indexOf twice
	  return b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0
	}
	
	function byteLength (b64) {
	  // base64 is 4/3 + up to two characters of the original data
	  return b64.length * 3 / 4 - placeHoldersCount(b64)
	}
	
	function toByteArray (b64) {
	  var i, j, l, tmp, placeHolders, arr
	  var len = b64.length
	  placeHolders = placeHoldersCount(b64)
	
	  arr = new Arr(len * 3 / 4 - placeHolders)
	
	  // if there are placeholders, only get up to the last complete 4 chars
	  l = placeHolders > 0 ? len - 4 : len
	
	  var L = 0
	
	  for (i = 0, j = 0; i < l; i += 4, j += 3) {
	    tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]
	    arr[L++] = (tmp >> 16) & 0xFF
	    arr[L++] = (tmp >> 8) & 0xFF
	    arr[L++] = tmp & 0xFF
	  }
	
	  if (placeHolders === 2) {
	    tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4)
	    arr[L++] = tmp & 0xFF
	  } else if (placeHolders === 1) {
	    tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2)
	    arr[L++] = (tmp >> 8) & 0xFF
	    arr[L++] = tmp & 0xFF
	  }
	
	  return arr
	}
	
	function tripletToBase64 (num) {
	  return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]
	}
	
	function encodeChunk (uint8, start, end) {
	  var tmp
	  var output = []
	  for (var i = start; i < end; i += 3) {
	    tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
	    output.push(tripletToBase64(tmp))
	  }
	  return output.join('')
	}
	
	function fromByteArray (uint8) {
	  var tmp
	  var len = uint8.length
	  var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes
	  var output = ''
	  var parts = []
	  var maxChunkLength = 16383 // must be multiple of 3
	
	  // go through the array every three bytes, we'll deal with trailing stuff later
	  for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
	    parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))
	  }
	
	  // pad the end with zeros, but make sure to not forget the extra bytes
	  if (extraBytes === 1) {
	    tmp = uint8[len - 1]
	    output += lookup[tmp >> 2]
	    output += lookup[(tmp << 4) & 0x3F]
	    output += '=='
	  } else if (extraBytes === 2) {
	    tmp = (uint8[len - 2] << 8) + (uint8[len - 1])
	    output += lookup[tmp >> 10]
	    output += lookup[(tmp >> 4) & 0x3F]
	    output += lookup[(tmp << 2) & 0x3F]
	    output += '='
	  }
	
	  parts.push(output)
	
	  return parts.join('')
	}


/***/ },
/* 156 */
/***/ function(module, exports) {

	exports.read = function (buffer, offset, isLE, mLen, nBytes) {
	  var e, m
	  var eLen = nBytes * 8 - mLen - 1
	  var eMax = (1 << eLen) - 1
	  var eBias = eMax >> 1
	  var nBits = -7
	  var i = isLE ? (nBytes - 1) : 0
	  var d = isLE ? -1 : 1
	  var s = buffer[offset + i]
	
	  i += d
	
	  e = s & ((1 << (-nBits)) - 1)
	  s >>= (-nBits)
	  nBits += eLen
	  for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}
	
	  m = e & ((1 << (-nBits)) - 1)
	  e >>= (-nBits)
	  nBits += mLen
	  for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}
	
	  if (e === 0) {
	    e = 1 - eBias
	  } else if (e === eMax) {
	    return m ? NaN : ((s ? -1 : 1) * Infinity)
	  } else {
	    m = m + Math.pow(2, mLen)
	    e = e - eBias
	  }
	  return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
	}
	
	exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
	  var e, m, c
	  var eLen = nBytes * 8 - mLen - 1
	  var eMax = (1 << eLen) - 1
	  var eBias = eMax >> 1
	  var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
	  var i = isLE ? 0 : (nBytes - 1)
	  var d = isLE ? 1 : -1
	  var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0
	
	  value = Math.abs(value)
	
	  if (isNaN(value) || value === Infinity) {
	    m = isNaN(value) ? 1 : 0
	    e = eMax
	  } else {
	    e = Math.floor(Math.log(value) / Math.LN2)
	    if (value * (c = Math.pow(2, -e)) < 1) {
	      e--
	      c *= 2
	    }
	    if (e + eBias >= 1) {
	      value += rt / c
	    } else {
	      value += rt * Math.pow(2, 1 - eBias)
	    }
	    if (value * c >= 2) {
	      e++
	      c /= 2
	    }
	
	    if (e + eBias >= eMax) {
	      m = 0
	      e = eMax
	    } else if (e + eBias >= 1) {
	      m = (value * c - 1) * Math.pow(2, mLen)
	      e = e + eBias
	    } else {
	      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
	      e = 0
	    }
	  }
	
	  for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
	
	  e = (e << mLen) | m
	  eLen += mLen
	  for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
	
	  buffer[offset + i - d] |= s * 128
	}


/***/ },
/* 157 */
/***/ function(module, exports) {

	var toString = {}.toString;
	
	module.exports = Array.isArray || function (arr) {
	  return toString.call(arr) == '[object Array]';
	};


/***/ },
/* 158 */,
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/* 278 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var do_1 = __webpack_require__(279);
	Observable_1.Observable.prototype.do = do_1._do;
	Observable_1.Observable.prototype._do = do_1._do;
	//# sourceMappingURL=do.js.map

/***/ },
/* 279 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/* tslint:disable:max-line-length */
	/**
	 * Perform a side effect for every emission on the source Observable, but return
	 * an Observable that is identical to the source.
	 *
	 * <span class="informal">Intercepts each emission on the source and runs a
	 * function, but returns an output which is identical to the source.</span>
	 *
	 * <img src="./img/do.png" width="100%">
	 *
	 * Returns a mirrored Observable of the source Observable, but modified so that
	 * the provided Observer is called to perform a side effect for every value,
	 * error, and completion emitted by the source. Any errors that are thrown in
	 * the aforementioned Observer or handlers are safely sent down the error path
	 * of the output Observable.
	 *
	 * This operator is useful for debugging your Observables for the correct values
	 * or performing other side effects.
	 *
	 * Note: this is different to a `subscribe` on the Observable. If the Observable
	 * returned by `do` is not subscribed, the side effects specified by the
	 * Observer will never happen. `do` therefore simply spies on existing
	 * execution, it does not trigger an execution to happen like `subscribe` does.
	 *
	 * @example <caption>Map every every click to the clientX position of that click, while also logging the click event</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var positions = clicks
	 *   .do(ev => console.log(ev))
	 *   .map(ev => ev.clientX);
	 * positions.subscribe(x => console.log(x));
	 *
	 * @see {@link map}
	 * @see {@link subscribe}
	 *
	 * @param {Observer|function} [nextOrObserver] A normal Observer object or a
	 * callback for `next`.
	 * @param {function} [error] Callback for errors in the source.
	 * @param {function} [complete] Callback for the completion of the source.
	 * @return {Observable} An Observable identical to the source, but runs the
	 * specified Observer or callback(s) for each item.
	 * @method do
	 * @name do
	 * @owner Observable
	 */
	function _do(nextOrObserver, error, complete) {
	    return this.lift(new DoOperator(nextOrObserver, error, complete));
	}
	exports._do = _do;
	var DoOperator = (function () {
	    function DoOperator(nextOrObserver, error, complete) {
	        this.nextOrObserver = nextOrObserver;
	        this.error = error;
	        this.complete = complete;
	    }
	    DoOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new DoSubscriber(subscriber, this.nextOrObserver, this.error, this.complete));
	    };
	    return DoOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var DoSubscriber = (function (_super) {
	    __extends(DoSubscriber, _super);
	    function DoSubscriber(destination, nextOrObserver, error, complete) {
	        _super.call(this, destination);
	        var safeSubscriber = new Subscriber_1.Subscriber(nextOrObserver, error, complete);
	        safeSubscriber.syncErrorThrowable = true;
	        this.add(safeSubscriber);
	        this.safeSubscriber = safeSubscriber;
	    }
	    DoSubscriber.prototype._next = function (value) {
	        var safeSubscriber = this.safeSubscriber;
	        safeSubscriber.next(value);
	        if (safeSubscriber.syncErrorThrown) {
	            this.destination.error(safeSubscriber.syncErrorValue);
	        }
	        else {
	            this.destination.next(value);
	        }
	    };
	    DoSubscriber.prototype._error = function (err) {
	        var safeSubscriber = this.safeSubscriber;
	        safeSubscriber.error(err);
	        if (safeSubscriber.syncErrorThrown) {
	            this.destination.error(safeSubscriber.syncErrorValue);
	        }
	        else {
	            this.destination.error(err);
	        }
	    };
	    DoSubscriber.prototype._complete = function () {
	        var safeSubscriber = this.safeSubscriber;
	        safeSubscriber.complete();
	        if (safeSubscriber.syncErrorThrown) {
	            this.destination.error(safeSubscriber.syncErrorValue);
	        }
	        else {
	            this.destination.complete();
	        }
	    };
	    return DoSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=do.js.map

/***/ },
/* 280 */,
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/* 336 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var of_1 = __webpack_require__(104);
	Observable_1.Observable.of = of_1.of;
	//# sourceMappingURL=of.js.map

/***/ },
/* 337 */,
/* 338 */,
/* 339 */,
/* 340 */,
/* 341 */,
/* 342 */,
/* 343 */,
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/* 355 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var withLatestFrom_1 = __webpack_require__(50);
	Observable_1.Observable.prototype.withLatestFrom = withLatestFrom_1.withLatestFrom;
	//# sourceMappingURL=withLatestFrom.js.map

/***/ },
/* 356 */,
/* 357 */,
/* 358 */,
/* 359 */,
/* 360 */,
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/* 364 */,
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/* 366 */,
/* 367 */,
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/* 369 */,
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/* 371 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(Buffer) {/*!
	 * The buffer module from node.js, for the browser.
	 *
	 * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
	 * @license  MIT
	 */
	/* eslint-disable no-proto */
	
	'use strict'
	
	var base64 = __webpack_require__(155)
	var ieee754 = __webpack_require__(156)
	
	exports.Buffer = Buffer
	exports.SlowBuffer = SlowBuffer
	exports.INSPECT_MAX_BYTES = 50
	
	var K_MAX_LENGTH = 0x7fffffff
	exports.kMaxLength = K_MAX_LENGTH
	
	/**
	 * If `Buffer.TYPED_ARRAY_SUPPORT`:
	 *   === true    Use Uint8Array implementation (fastest)
	 *   === false   Print warning and recommend using `buffer` v4.x which has an Object
	 *               implementation (most compatible, even IE6)
	 *
	 * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
	 * Opera 11.6+, iOS 4.2+.
	 *
	 * We report that the browser does not support typed arrays if the are not subclassable
	 * using __proto__. Firefox 4-29 lacks support for adding new properties to `Uint8Array`
	 * (See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438). IE 10 lacks support
	 * for __proto__ and has a buggy typed array implementation.
	 */
	Buffer.TYPED_ARRAY_SUPPORT = typedArraySupport()
	
	if (!Buffer.TYPED_ARRAY_SUPPORT && typeof console !== 'undefined' &&
	    typeof console.error === 'function') {
	  console.error(
	    'This browser lacks typed array (Uint8Array) support which is required by ' +
	    '`buffer` v5.x. Use `buffer` v4.x if you require old browser support.'
	  )
	}
	
	function typedArraySupport () {
	  // Can typed array instances can be augmented?
	  try {
	    var arr = new Uint8Array(1)
	    arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}
	    return arr.foo() === 42
	  } catch (e) {
	    return false
	  }
	}
	
	function createBuffer (length) {
	  if (length > K_MAX_LENGTH) {
	    throw new RangeError('Invalid typed array length')
	  }
	  // Return an augmented `Uint8Array` instance
	  var buf = new Uint8Array(length)
	  buf.__proto__ = Buffer.prototype
	  return buf
	}
	
	/**
	 * The Buffer constructor returns instances of `Uint8Array` that have their
	 * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of
	 * `Uint8Array`, so the returned instances will have all the node `Buffer` methods
	 * and the `Uint8Array` methods. Square bracket notation works as expected -- it
	 * returns a single octet.
	 *
	 * The `Uint8Array` prototype remains unmodified.
	 */
	
	function Buffer (arg, encodingOrOffset, length) {
	  // Common case.
	  if (typeof arg === 'number') {
	    if (typeof encodingOrOffset === 'string') {
	      throw new Error(
	        'If encoding is specified then the first argument must be a string'
	      )
	    }
	    return allocUnsafe(arg)
	  }
	  return from(arg, encodingOrOffset, length)
	}
	
	// Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
	if (typeof Symbol !== 'undefined' && Symbol.species &&
	    Buffer[Symbol.species] === Buffer) {
	  Object.defineProperty(Buffer, Symbol.species, {
	    value: null,
	    configurable: true,
	    enumerable: false,
	    writable: false
	  })
	}
	
	Buffer.poolSize = 8192 // not used by this implementation
	
	function from (value, encodingOrOffset, length) {
	  if (typeof value === 'number') {
	    throw new TypeError('"value" argument must not be a number')
	  }
	
	  if (value instanceof ArrayBuffer) {
	    return fromArrayBuffer(value, encodingOrOffset, length)
	  }
	
	  if (typeof value === 'string') {
	    return fromString(value, encodingOrOffset)
	  }
	
	  return fromObject(value)
	}
	
	/**
	 * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
	 * if value is a number.
	 * Buffer.from(str[, encoding])
	 * Buffer.from(array)
	 * Buffer.from(buffer)
	 * Buffer.from(arrayBuffer[, byteOffset[, length]])
	 **/
	Buffer.from = function (value, encodingOrOffset, length) {
	  return from(value, encodingOrOffset, length)
	}
	
	// Note: Change prototype *after* Buffer.from is defined to workaround Chrome bug:
	// https://github.com/feross/buffer/pull/148
	Buffer.prototype.__proto__ = Uint8Array.prototype
	Buffer.__proto__ = Uint8Array
	
	function assertSize (size) {
	  if (typeof size !== 'number') {
	    throw new TypeError('"size" argument must be a number')
	  } else if (size < 0) {
	    throw new RangeError('"size" argument must not be negative')
	  }
	}
	
	function alloc (size, fill, encoding) {
	  assertSize(size)
	  if (size <= 0) {
	    return createBuffer(size)
	  }
	  if (fill !== undefined) {
	    // Only pay attention to encoding if it's a string. This
	    // prevents accidentally sending in a number that would
	    // be interpretted as a start offset.
	    return typeof encoding === 'string'
	      ? createBuffer(size).fill(fill, encoding)
	      : createBuffer(size).fill(fill)
	  }
	  return createBuffer(size)
	}
	
	/**
	 * Creates a new filled Buffer instance.
	 * alloc(size[, fill[, encoding]])
	 **/
	Buffer.alloc = function (size, fill, encoding) {
	  return alloc(size, fill, encoding)
	}
	
	function allocUnsafe (size) {
	  assertSize(size)
	  return createBuffer(size < 0 ? 0 : checked(size) | 0)
	}
	
	/**
	 * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
	 * */
	Buffer.allocUnsafe = function (size) {
	  return allocUnsafe(size)
	}
	/**
	 * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
	 */
	Buffer.allocUnsafeSlow = function (size) {
	  return allocUnsafe(size)
	}
	
	function fromString (string, encoding) {
	  if (typeof encoding !== 'string' || encoding === '') {
	    encoding = 'utf8'
	  }
	
	  if (!Buffer.isEncoding(encoding)) {
	    throw new TypeError('"encoding" must be a valid string encoding')
	  }
	
	  var length = byteLength(string, encoding) | 0
	  var buf = createBuffer(length)
	
	  var actual = buf.write(string, encoding)
	
	  if (actual !== length) {
	    // Writing a hex string, for example, that contains invalid characters will
	    // cause everything after the first invalid character to be ignored. (e.g.
	    // 'abxxcd' will be treated as 'ab')
	    buf = buf.slice(0, actual)
	  }
	
	  return buf
	}
	
	function fromArrayLike (array) {
	  var length = array.length < 0 ? 0 : checked(array.length) | 0
	  var buf = createBuffer(length)
	  for (var i = 0; i < length; i += 1) {
	    buf[i] = array[i] & 255
	  }
	  return buf
	}
	
	function fromArrayBuffer (array, byteOffset, length) {
	  if (byteOffset < 0 || array.byteLength < byteOffset) {
	    throw new RangeError('\'offset\' is out of bounds')
	  }
	
	  if (array.byteLength < byteOffset + (length || 0)) {
	    throw new RangeError('\'length\' is out of bounds')
	  }
	
	  var buf
	  if (byteOffset === undefined && length === undefined) {
	    buf = new Uint8Array(array)
	  } else if (length === undefined) {
	    buf = new Uint8Array(array, byteOffset)
	  } else {
	    buf = new Uint8Array(array, byteOffset, length)
	  }
	
	  // Return an augmented `Uint8Array` instance
	  buf.__proto__ = Buffer.prototype
	  return buf
	}
	
	function fromObject (obj) {
	  if (Buffer.isBuffer(obj)) {
	    var len = checked(obj.length) | 0
	    var buf = createBuffer(len)
	
	    if (buf.length === 0) {
	      return buf
	    }
	
	    obj.copy(buf, 0, 0, len)
	    return buf
	  }
	
	  if (obj) {
	    if (ArrayBuffer.isView(obj) || 'length' in obj) {
	      if (typeof obj.length !== 'number' || isnan(obj.length)) {
	        return createBuffer(0)
	      }
	      return fromArrayLike(obj)
	    }
	
	    if (obj.type === 'Buffer' && Array.isArray(obj.data)) {
	      return fromArrayLike(obj.data)
	    }
	  }
	
	  throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')
	}
	
	function checked (length) {
	  // Note: cannot use `length < K_MAX_LENGTH` here because that fails when
	  // length is NaN (which is otherwise coerced to zero.)
	  if (length >= K_MAX_LENGTH) {
	    throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
	                         'size: 0x' + K_MAX_LENGTH.toString(16) + ' bytes')
	  }
	  return length | 0
	}
	
	function SlowBuffer (length) {
	  if (+length != length) { // eslint-disable-line eqeqeq
	    length = 0
	  }
	  return Buffer.alloc(+length)
	}
	
	Buffer.isBuffer = function isBuffer (b) {
	  return b != null && b._isBuffer === true
	}
	
	Buffer.compare = function compare (a, b) {
	  if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
	    throw new TypeError('Arguments must be Buffers')
	  }
	
	  if (a === b) return 0
	
	  var x = a.length
	  var y = b.length
	
	  for (var i = 0, len = Math.min(x, y); i < len; ++i) {
	    if (a[i] !== b[i]) {
	      x = a[i]
	      y = b[i]
	      break
	    }
	  }
	
	  if (x < y) return -1
	  if (y < x) return 1
	  return 0
	}
	
	Buffer.isEncoding = function isEncoding (encoding) {
	  switch (String(encoding).toLowerCase()) {
	    case 'hex':
	    case 'utf8':
	    case 'utf-8':
	    case 'ascii':
	    case 'latin1':
	    case 'binary':
	    case 'base64':
	    case 'ucs2':
	    case 'ucs-2':
	    case 'utf16le':
	    case 'utf-16le':
	      return true
	    default:
	      return false
	  }
	}
	
	Buffer.concat = function concat (list, length) {
	  if (!Array.isArray(list)) {
	    throw new TypeError('"list" argument must be an Array of Buffers')
	  }
	
	  if (list.length === 0) {
	    return Buffer.alloc(0)
	  }
	
	  var i
	  if (length === undefined) {
	    length = 0
	    for (i = 0; i < list.length; ++i) {
	      length += list[i].length
	    }
	  }
	
	  var buffer = Buffer.allocUnsafe(length)
	  var pos = 0
	  for (i = 0; i < list.length; ++i) {
	    var buf = list[i]
	    if (!Buffer.isBuffer(buf)) {
	      throw new TypeError('"list" argument must be an Array of Buffers')
	    }
	    buf.copy(buffer, pos)
	    pos += buf.length
	  }
	  return buffer
	}
	
	function byteLength (string, encoding) {
	  if (Buffer.isBuffer(string)) {
	    return string.length
	  }
	  if (ArrayBuffer.isView(string) || string instanceof ArrayBuffer) {
	    return string.byteLength
	  }
	  if (typeof string !== 'string') {
	    string = '' + string
	  }
	
	  var len = string.length
	  if (len === 0) return 0
	
	  // Use a for loop to avoid recursion
	  var loweredCase = false
	  for (;;) {
	    switch (encoding) {
	      case 'ascii':
	      case 'latin1':
	      case 'binary':
	        return len
	      case 'utf8':
	      case 'utf-8':
	      case undefined:
	        return utf8ToBytes(string).length
	      case 'ucs2':
	      case 'ucs-2':
	      case 'utf16le':
	      case 'utf-16le':
	        return len * 2
	      case 'hex':
	        return len >>> 1
	      case 'base64':
	        return base64ToBytes(string).length
	      default:
	        if (loweredCase) return utf8ToBytes(string).length // assume utf8
	        encoding = ('' + encoding).toLowerCase()
	        loweredCase = true
	    }
	  }
	}
	Buffer.byteLength = byteLength
	
	function slowToString (encoding, start, end) {
	  var loweredCase = false
	
	  // No need to verify that "this.length <= MAX_UINT32" since it's a read-only
	  // property of a typed array.
	
	  // This behaves neither like String nor Uint8Array in that we set start/end
	  // to their upper/lower bounds if the value passed is out of range.
	  // undefined is handled specially as per ECMA-262 6th Edition,
	  // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
	  if (start === undefined || start < 0) {
	    start = 0
	  }
	  // Return early if start > this.length. Done here to prevent potential uint32
	  // coercion fail below.
	  if (start > this.length) {
	    return ''
	  }
	
	  if (end === undefined || end > this.length) {
	    end = this.length
	  }
	
	  if (end <= 0) {
	    return ''
	  }
	
	  // Force coersion to uint32. This will also coerce falsey/NaN values to 0.
	  end >>>= 0
	  start >>>= 0
	
	  if (end <= start) {
	    return ''
	  }
	
	  if (!encoding) encoding = 'utf8'
	
	  while (true) {
	    switch (encoding) {
	      case 'hex':
	        return hexSlice(this, start, end)
	
	      case 'utf8':
	      case 'utf-8':
	        return utf8Slice(this, start, end)
	
	      case 'ascii':
	        return asciiSlice(this, start, end)
	
	      case 'latin1':
	      case 'binary':
	        return latin1Slice(this, start, end)
	
	      case 'base64':
	        return base64Slice(this, start, end)
	
	      case 'ucs2':
	      case 'ucs-2':
	      case 'utf16le':
	      case 'utf-16le':
	        return utf16leSlice(this, start, end)
	
	      default:
	        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
	        encoding = (encoding + '').toLowerCase()
	        loweredCase = true
	    }
	  }
	}
	
	// This property is used by `Buffer.isBuffer` (and the `is-buffer` npm package)
	// to detect a Buffer instance. It's not possible to use `instanceof Buffer`
	// reliably in a browserify context because there could be multiple different
	// copies of the 'buffer' package in use. This method works even for Buffer
	// instances that were created from another copy of the `buffer` package.
	// See: https://github.com/feross/buffer/issues/154
	Buffer.prototype._isBuffer = true
	
	function swap (b, n, m) {
	  var i = b[n]
	  b[n] = b[m]
	  b[m] = i
	}
	
	Buffer.prototype.swap16 = function swap16 () {
	  var len = this.length
	  if (len % 2 !== 0) {
	    throw new RangeError('Buffer size must be a multiple of 16-bits')
	  }
	  for (var i = 0; i < len; i += 2) {
	    swap(this, i, i + 1)
	  }
	  return this
	}
	
	Buffer.prototype.swap32 = function swap32 () {
	  var len = this.length
	  if (len % 4 !== 0) {
	    throw new RangeError('Buffer size must be a multiple of 32-bits')
	  }
	  for (var i = 0; i < len; i += 4) {
	    swap(this, i, i + 3)
	    swap(this, i + 1, i + 2)
	  }
	  return this
	}
	
	Buffer.prototype.swap64 = function swap64 () {
	  var len = this.length
	  if (len % 8 !== 0) {
	    throw new RangeError('Buffer size must be a multiple of 64-bits')
	  }
	  for (var i = 0; i < len; i += 8) {
	    swap(this, i, i + 7)
	    swap(this, i + 1, i + 6)
	    swap(this, i + 2, i + 5)
	    swap(this, i + 3, i + 4)
	  }
	  return this
	}
	
	Buffer.prototype.toString = function toString () {
	  var length = this.length
	  if (length === 0) return ''
	  if (arguments.length === 0) return utf8Slice(this, 0, length)
	  return slowToString.apply(this, arguments)
	}
	
	Buffer.prototype.equals = function equals (b) {
	  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
	  if (this === b) return true
	  return Buffer.compare(this, b) === 0
	}
	
	Buffer.prototype.inspect = function inspect () {
	  var str = ''
	  var max = exports.INSPECT_MAX_BYTES
	  if (this.length > 0) {
	    str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
	    if (this.length > max) str += ' ... '
	  }
	  return '<Buffer ' + str + '>'
	}
	
	Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
	  if (!Buffer.isBuffer(target)) {
	    throw new TypeError('Argument must be a Buffer')
	  }
	
	  if (start === undefined) {
	    start = 0
	  }
	  if (end === undefined) {
	    end = target ? target.length : 0
	  }
	  if (thisStart === undefined) {
	    thisStart = 0
	  }
	  if (thisEnd === undefined) {
	    thisEnd = this.length
	  }
	
	  if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
	    throw new RangeError('out of range index')
	  }
	
	  if (thisStart >= thisEnd && start >= end) {
	    return 0
	  }
	  if (thisStart >= thisEnd) {
	    return -1
	  }
	  if (start >= end) {
	    return 1
	  }
	
	  start >>>= 0
	  end >>>= 0
	  thisStart >>>= 0
	  thisEnd >>>= 0
	
	  if (this === target) return 0
	
	  var x = thisEnd - thisStart
	  var y = end - start
	  var len = Math.min(x, y)
	
	  var thisCopy = this.slice(thisStart, thisEnd)
	  var targetCopy = target.slice(start, end)
	
	  for (var i = 0; i < len; ++i) {
	    if (thisCopy[i] !== targetCopy[i]) {
	      x = thisCopy[i]
	      y = targetCopy[i]
	      break
	    }
	  }
	
	  if (x < y) return -1
	  if (y < x) return 1
	  return 0
	}
	
	// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
	// OR the last index of `val` in `buffer` at offset <= `byteOffset`.
	//
	// Arguments:
	// - buffer - a Buffer to search
	// - val - a string, Buffer, or number
	// - byteOffset - an index into `buffer`; will be clamped to an int32
	// - encoding - an optional encoding, relevant is val is a string
	// - dir - true for indexOf, false for lastIndexOf
	function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {
	  // Empty buffer means no match
	  if (buffer.length === 0) return -1
	
	  // Normalize byteOffset
	  if (typeof byteOffset === 'string') {
	    encoding = byteOffset
	    byteOffset = 0
	  } else if (byteOffset > 0x7fffffff) {
	    byteOffset = 0x7fffffff
	  } else if (byteOffset < -0x80000000) {
	    byteOffset = -0x80000000
	  }
	  byteOffset = +byteOffset  // Coerce to Number.
	  if (isNaN(byteOffset)) {
	    // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
	    byteOffset = dir ? 0 : (buffer.length - 1)
	  }
	
	  // Normalize byteOffset: negative offsets start from the end of the buffer
	  if (byteOffset < 0) byteOffset = buffer.length + byteOffset
	  if (byteOffset >= buffer.length) {
	    if (dir) return -1
	    else byteOffset = buffer.length - 1
	  } else if (byteOffset < 0) {
	    if (dir) byteOffset = 0
	    else return -1
	  }
	
	  // Normalize val
	  if (typeof val === 'string') {
	    val = Buffer.from(val, encoding)
	  }
	
	  // Finally, search either indexOf (if dir is true) or lastIndexOf
	  if (Buffer.isBuffer(val)) {
	    // Special case: looking for empty string/buffer always fails
	    if (val.length === 0) {
	      return -1
	    }
	    return arrayIndexOf(buffer, val, byteOffset, encoding, dir)
	  } else if (typeof val === 'number') {
	    val = val & 0xFF // Search for a byte value [0-255]
	    if (typeof Uint8Array.prototype.indexOf === 'function') {
	      if (dir) {
	        return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
	      } else {
	        return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)
	      }
	    }
	    return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)
	  }
	
	  throw new TypeError('val must be string, number or Buffer')
	}
	
	function arrayIndexOf (arr, val, byteOffset, encoding, dir) {
	  var indexSize = 1
	  var arrLength = arr.length
	  var valLength = val.length
	
	  if (encoding !== undefined) {
	    encoding = String(encoding).toLowerCase()
	    if (encoding === 'ucs2' || encoding === 'ucs-2' ||
	        encoding === 'utf16le' || encoding === 'utf-16le') {
	      if (arr.length < 2 || val.length < 2) {
	        return -1
	      }
	      indexSize = 2
	      arrLength /= 2
	      valLength /= 2
	      byteOffset /= 2
	    }
	  }
	
	  function read (buf, i) {
	    if (indexSize === 1) {
	      return buf[i]
	    } else {
	      return buf.readUInt16BE(i * indexSize)
	    }
	  }
	
	  var i
	  if (dir) {
	    var foundIndex = -1
	    for (i = byteOffset; i < arrLength; i++) {
	      if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
	        if (foundIndex === -1) foundIndex = i
	        if (i - foundIndex + 1 === valLength) return foundIndex * indexSize
	      } else {
	        if (foundIndex !== -1) i -= i - foundIndex
	        foundIndex = -1
	      }
	    }
	  } else {
	    if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength
	    for (i = byteOffset; i >= 0; i--) {
	      var found = true
	      for (var j = 0; j < valLength; j++) {
	        if (read(arr, i + j) !== read(val, j)) {
	          found = false
	          break
	        }
	      }
	      if (found) return i
	    }
	  }
	
	  return -1
	}
	
	Buffer.prototype.includes = function includes (val, byteOffset, encoding) {
	  return this.indexOf(val, byteOffset, encoding) !== -1
	}
	
	Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
	  return bidirectionalIndexOf(this, val, byteOffset, encoding, true)
	}
	
	Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {
	  return bidirectionalIndexOf(this, val, byteOffset, encoding, false)
	}
	
	function hexWrite (buf, string, offset, length) {
	  offset = Number(offset) || 0
	  var remaining = buf.length - offset
	  if (!length) {
	    length = remaining
	  } else {
	    length = Number(length)
	    if (length > remaining) {
	      length = remaining
	    }
	  }
	
	  // must be an even number of digits
	  var strLen = string.length
	  if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')
	
	  if (length > strLen / 2) {
	    length = strLen / 2
	  }
	  for (var i = 0; i < length; ++i) {
	    var parsed = parseInt(string.substr(i * 2, 2), 16)
	    if (isNaN(parsed)) return i
	    buf[offset + i] = parsed
	  }
	  return i
	}
	
	function utf8Write (buf, string, offset, length) {
	  return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
	}
	
	function asciiWrite (buf, string, offset, length) {
	  return blitBuffer(asciiToBytes(string), buf, offset, length)
	}
	
	function latin1Write (buf, string, offset, length) {
	  return asciiWrite(buf, string, offset, length)
	}
	
	function base64Write (buf, string, offset, length) {
	  return blitBuffer(base64ToBytes(string), buf, offset, length)
	}
	
	function ucs2Write (buf, string, offset, length) {
	  return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
	}
	
	Buffer.prototype.write = function write (string, offset, length, encoding) {
	  // Buffer#write(string)
	  if (offset === undefined) {
	    encoding = 'utf8'
	    length = this.length
	    offset = 0
	  // Buffer#write(string, encoding)
	  } else if (length === undefined && typeof offset === 'string') {
	    encoding = offset
	    length = this.length
	    offset = 0
	  // Buffer#write(string, offset[, length][, encoding])
	  } else if (isFinite(offset)) {
	    offset = offset >>> 0
	    if (isFinite(length)) {
	      length = length >>> 0
	      if (encoding === undefined) encoding = 'utf8'
	    } else {
	      encoding = length
	      length = undefined
	    }
	  } else {
	    throw new Error(
	      'Buffer.write(string, encoding, offset[, length]) is no longer supported'
	    )
	  }
	
	  var remaining = this.length - offset
	  if (length === undefined || length > remaining) length = remaining
	
	  if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
	    throw new RangeError('Attempt to write outside buffer bounds')
	  }
	
	  if (!encoding) encoding = 'utf8'
	
	  var loweredCase = false
	  for (;;) {
	    switch (encoding) {
	      case 'hex':
	        return hexWrite(this, string, offset, length)
	
	      case 'utf8':
	      case 'utf-8':
	        return utf8Write(this, string, offset, length)
	
	      case 'ascii':
	        return asciiWrite(this, string, offset, length)
	
	      case 'latin1':
	      case 'binary':
	        return latin1Write(this, string, offset, length)
	
	      case 'base64':
	        // Warning: maxLength not taken into account in base64Write
	        return base64Write(this, string, offset, length)
	
	      case 'ucs2':
	      case 'ucs-2':
	      case 'utf16le':
	      case 'utf-16le':
	        return ucs2Write(this, string, offset, length)
	
	      default:
	        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
	        encoding = ('' + encoding).toLowerCase()
	        loweredCase = true
	    }
	  }
	}
	
	Buffer.prototype.toJSON = function toJSON () {
	  return {
	    type: 'Buffer',
	    data: Array.prototype.slice.call(this._arr || this, 0)
	  }
	}
	
	function base64Slice (buf, start, end) {
	  if (start === 0 && end === buf.length) {
	    return base64.fromByteArray(buf)
	  } else {
	    return base64.fromByteArray(buf.slice(start, end))
	  }
	}
	
	function utf8Slice (buf, start, end) {
	  end = Math.min(buf.length, end)
	  var res = []
	
	  var i = start
	  while (i < end) {
	    var firstByte = buf[i]
	    var codePoint = null
	    var bytesPerSequence = (firstByte > 0xEF) ? 4
	      : (firstByte > 0xDF) ? 3
	      : (firstByte > 0xBF) ? 2
	      : 1
	
	    if (i + bytesPerSequence <= end) {
	      var secondByte, thirdByte, fourthByte, tempCodePoint
	
	      switch (bytesPerSequence) {
	        case 1:
	          if (firstByte < 0x80) {
	            codePoint = firstByte
	          }
	          break
	        case 2:
	          secondByte = buf[i + 1]
	          if ((secondByte & 0xC0) === 0x80) {
	            tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
	            if (tempCodePoint > 0x7F) {
	              codePoint = tempCodePoint
	            }
	          }
	          break
	        case 3:
	          secondByte = buf[i + 1]
	          thirdByte = buf[i + 2]
	          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
	            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
	            if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
	              codePoint = tempCodePoint
	            }
	          }
	          break
	        case 4:
	          secondByte = buf[i + 1]
	          thirdByte = buf[i + 2]
	          fourthByte = buf[i + 3]
	          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
	            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
	            if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
	              codePoint = tempCodePoint
	            }
	          }
	      }
	    }
	
	    if (codePoint === null) {
	      // we did not generate a valid codePoint so insert a
	      // replacement char (U+FFFD) and advance only 1 byte
	      codePoint = 0xFFFD
	      bytesPerSequence = 1
	    } else if (codePoint > 0xFFFF) {
	      // encode to utf16 (surrogate pair dance)
	      codePoint -= 0x10000
	      res.push(codePoint >>> 10 & 0x3FF | 0xD800)
	      codePoint = 0xDC00 | codePoint & 0x3FF
	    }
	
	    res.push(codePoint)
	    i += bytesPerSequence
	  }
	
	  return decodeCodePointsArray(res)
	}
	
	// Based on http://stackoverflow.com/a/22747272/680742, the browser with
	// the lowest limit is Chrome, with 0x10000 args.
	// We go 1 magnitude less, for safety
	var MAX_ARGUMENTS_LENGTH = 0x1000
	
	function decodeCodePointsArray (codePoints) {
	  var len = codePoints.length
	  if (len <= MAX_ARGUMENTS_LENGTH) {
	    return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
	  }
	
	  // Decode in chunks to avoid "call stack size exceeded".
	  var res = ''
	  var i = 0
	  while (i < len) {
	    res += String.fromCharCode.apply(
	      String,
	      codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
	    )
	  }
	  return res
	}
	
	function asciiSlice (buf, start, end) {
	  var ret = ''
	  end = Math.min(buf.length, end)
	
	  for (var i = start; i < end; ++i) {
	    ret += String.fromCharCode(buf[i] & 0x7F)
	  }
	  return ret
	}
	
	function latin1Slice (buf, start, end) {
	  var ret = ''
	  end = Math.min(buf.length, end)
	
	  for (var i = start; i < end; ++i) {
	    ret += String.fromCharCode(buf[i])
	  }
	  return ret
	}
	
	function hexSlice (buf, start, end) {
	  var len = buf.length
	
	  if (!start || start < 0) start = 0
	  if (!end || end < 0 || end > len) end = len
	
	  var out = ''
	  for (var i = start; i < end; ++i) {
	    out += toHex(buf[i])
	  }
	  return out
	}
	
	function utf16leSlice (buf, start, end) {
	  var bytes = buf.slice(start, end)
	  var res = ''
	  for (var i = 0; i < bytes.length; i += 2) {
	    res += String.fromCharCode(bytes[i] + (bytes[i + 1] * 256))
	  }
	  return res
	}
	
	Buffer.prototype.slice = function slice (start, end) {
	  var len = this.length
	  start = ~~start
	  end = end === undefined ? len : ~~end
	
	  if (start < 0) {
	    start += len
	    if (start < 0) start = 0
	  } else if (start > len) {
	    start = len
	  }
	
	  if (end < 0) {
	    end += len
	    if (end < 0) end = 0
	  } else if (end > len) {
	    end = len
	  }
	
	  if (end < start) end = start
	
	  var newBuf = this.subarray(start, end)
	  // Return an augmented `Uint8Array` instance
	  newBuf.__proto__ = Buffer.prototype
	  return newBuf
	}
	
	/*
	 * Need to make sure that buffer isn't trying to write out of bounds.
	 */
	function checkOffset (offset, ext, length) {
	  if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
	  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
	}
	
	Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
	  offset = offset >>> 0
	  byteLength = byteLength >>> 0
	  if (!noAssert) checkOffset(offset, byteLength, this.length)
	
	  var val = this[offset]
	  var mul = 1
	  var i = 0
	  while (++i < byteLength && (mul *= 0x100)) {
	    val += this[offset + i] * mul
	  }
	
	  return val
	}
	
	Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
	  offset = offset >>> 0
	  byteLength = byteLength >>> 0
	  if (!noAssert) {
	    checkOffset(offset, byteLength, this.length)
	  }
	
	  var val = this[offset + --byteLength]
	  var mul = 1
	  while (byteLength > 0 && (mul *= 0x100)) {
	    val += this[offset + --byteLength] * mul
	  }
	
	  return val
	}
	
	Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
	  offset = offset >>> 0
	  if (!noAssert) checkOffset(offset, 1, this.length)
	  return this[offset]
	}
	
	Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
	  offset = offset >>> 0
	  if (!noAssert) checkOffset(offset, 2, this.length)
	  return this[offset] | (this[offset + 1] << 8)
	}
	
	Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
	  offset = offset >>> 0
	  if (!noAssert) checkOffset(offset, 2, this.length)
	  return (this[offset] << 8) | this[offset + 1]
	}
	
	Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
	  offset = offset >>> 0
	  if (!noAssert) checkOffset(offset, 4, this.length)
	
	  return ((this[offset]) |
	      (this[offset + 1] << 8) |
	      (this[offset + 2] << 16)) +
	      (this[offset + 3] * 0x1000000)
	}
	
	Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
	  offset = offset >>> 0
	  if (!noAssert) checkOffset(offset, 4, this.length)
	
	  return (this[offset] * 0x1000000) +
	    ((this[offset + 1] << 16) |
	    (this[offset + 2] << 8) |
	    this[offset + 3])
	}
	
	Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
	  offset = offset >>> 0
	  byteLength = byteLength >>> 0
	  if (!noAssert) checkOffset(offset, byteLength, this.length)
	
	  var val = this[offset]
	  var mul = 1
	  var i = 0
	  while (++i < byteLength && (mul *= 0x100)) {
	    val += this[offset + i] * mul
	  }
	  mul *= 0x80
	
	  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
	
	  return val
	}
	
	Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
	  offset = offset >>> 0
	  byteLength = byteLength >>> 0
	  if (!noAssert) checkOffset(offset, byteLength, this.length)
	
	  var i = byteLength
	  var mul = 1
	  var val = this[offset + --i]
	  while (i > 0 && (mul *= 0x100)) {
	    val += this[offset + --i] * mul
	  }
	  mul *= 0x80
	
	  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
	
	  return val
	}
	
	Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
	  offset = offset >>> 0
	  if (!noAssert) checkOffset(offset, 1, this.length)
	  if (!(this[offset] & 0x80)) return (this[offset])
	  return ((0xff - this[offset] + 1) * -1)
	}
	
	Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
	  offset = offset >>> 0
	  if (!noAssert) checkOffset(offset, 2, this.length)
	  var val = this[offset] | (this[offset + 1] << 8)
	  return (val & 0x8000) ? val | 0xFFFF0000 : val
	}
	
	Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
	  offset = offset >>> 0
	  if (!noAssert) checkOffset(offset, 2, this.length)
	  var val = this[offset + 1] | (this[offset] << 8)
	  return (val & 0x8000) ? val | 0xFFFF0000 : val
	}
	
	Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
	  offset = offset >>> 0
	  if (!noAssert) checkOffset(offset, 4, this.length)
	
	  return (this[offset]) |
	    (this[offset + 1] << 8) |
	    (this[offset + 2] << 16) |
	    (this[offset + 3] << 24)
	}
	
	Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
	  offset = offset >>> 0
	  if (!noAssert) checkOffset(offset, 4, this.length)
	
	  return (this[offset] << 24) |
	    (this[offset + 1] << 16) |
	    (this[offset + 2] << 8) |
	    (this[offset + 3])
	}
	
	Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
	  offset = offset >>> 0
	  if (!noAssert) checkOffset(offset, 4, this.length)
	  return ieee754.read(this, offset, true, 23, 4)
	}
	
	Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
	  offset = offset >>> 0
	  if (!noAssert) checkOffset(offset, 4, this.length)
	  return ieee754.read(this, offset, false, 23, 4)
	}
	
	Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
	  offset = offset >>> 0
	  if (!noAssert) checkOffset(offset, 8, this.length)
	  return ieee754.read(this, offset, true, 52, 8)
	}
	
	Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
	  offset = offset >>> 0
	  if (!noAssert) checkOffset(offset, 8, this.length)
	  return ieee754.read(this, offset, false, 52, 8)
	}
	
	function checkInt (buf, value, offset, ext, max, min) {
	  if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
	  if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
	  if (offset + ext > buf.length) throw new RangeError('Index out of range')
	}
	
	Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
	  value = +value
	  offset = offset >>> 0
	  byteLength = byteLength >>> 0
	  if (!noAssert) {
	    var maxBytes = Math.pow(2, 8 * byteLength) - 1
	    checkInt(this, value, offset, byteLength, maxBytes, 0)
	  }
	
	  var mul = 1
	  var i = 0
	  this[offset] = value & 0xFF
	  while (++i < byteLength && (mul *= 0x100)) {
	    this[offset + i] = (value / mul) & 0xFF
	  }
	
	  return offset + byteLength
	}
	
	Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
	  value = +value
	  offset = offset >>> 0
	  byteLength = byteLength >>> 0
	  if (!noAssert) {
	    var maxBytes = Math.pow(2, 8 * byteLength) - 1
	    checkInt(this, value, offset, byteLength, maxBytes, 0)
	  }
	
	  var i = byteLength - 1
	  var mul = 1
	  this[offset + i] = value & 0xFF
	  while (--i >= 0 && (mul *= 0x100)) {
	    this[offset + i] = (value / mul) & 0xFF
	  }
	
	  return offset + byteLength
	}
	
	Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
	  value = +value
	  offset = offset >>> 0
	  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
	  this[offset] = (value & 0xff)
	  return offset + 1
	}
	
	Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
	  value = +value
	  offset = offset >>> 0
	  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
	  this[offset] = (value & 0xff)
	  this[offset + 1] = (value >>> 8)
	  return offset + 2
	}
	
	Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
	  value = +value
	  offset = offset >>> 0
	  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
	  this[offset] = (value >>> 8)
	  this[offset + 1] = (value & 0xff)
	  return offset + 2
	}
	
	Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
	  value = +value
	  offset = offset >>> 0
	  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
	  this[offset + 3] = (value >>> 24)
	  this[offset + 2] = (value >>> 16)
	  this[offset + 1] = (value >>> 8)
	  this[offset] = (value & 0xff)
	  return offset + 4
	}
	
	Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
	  value = +value
	  offset = offset >>> 0
	  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
	  this[offset] = (value >>> 24)
	  this[offset + 1] = (value >>> 16)
	  this[offset + 2] = (value >>> 8)
	  this[offset + 3] = (value & 0xff)
	  return offset + 4
	}
	
	Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
	  value = +value
	  offset = offset >>> 0
	  if (!noAssert) {
	    var limit = Math.pow(2, (8 * byteLength) - 1)
	
	    checkInt(this, value, offset, byteLength, limit - 1, -limit)
	  }
	
	  var i = 0
	  var mul = 1
	  var sub = 0
	  this[offset] = value & 0xFF
	  while (++i < byteLength && (mul *= 0x100)) {
	    if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
	      sub = 1
	    }
	    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
	  }
	
	  return offset + byteLength
	}
	
	Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
	  value = +value
	  offset = offset >>> 0
	  if (!noAssert) {
	    var limit = Math.pow(2, (8 * byteLength) - 1)
	
	    checkInt(this, value, offset, byteLength, limit - 1, -limit)
	  }
	
	  var i = byteLength - 1
	  var mul = 1
	  var sub = 0
	  this[offset + i] = value & 0xFF
	  while (--i >= 0 && (mul *= 0x100)) {
	    if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
	      sub = 1
	    }
	    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
	  }
	
	  return offset + byteLength
	}
	
	Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
	  value = +value
	  offset = offset >>> 0
	  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
	  if (value < 0) value = 0xff + value + 1
	  this[offset] = (value & 0xff)
	  return offset + 1
	}
	
	Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
	  value = +value
	  offset = offset >>> 0
	  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
	  this[offset] = (value & 0xff)
	  this[offset + 1] = (value >>> 8)
	  return offset + 2
	}
	
	Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
	  value = +value
	  offset = offset >>> 0
	  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
	  this[offset] = (value >>> 8)
	  this[offset + 1] = (value & 0xff)
	  return offset + 2
	}
	
	Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
	  value = +value
	  offset = offset >>> 0
	  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
	  this[offset] = (value & 0xff)
	  this[offset + 1] = (value >>> 8)
	  this[offset + 2] = (value >>> 16)
	  this[offset + 3] = (value >>> 24)
	  return offset + 4
	}
	
	Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
	  value = +value
	  offset = offset >>> 0
	  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
	  if (value < 0) value = 0xffffffff + value + 1
	  this[offset] = (value >>> 24)
	  this[offset + 1] = (value >>> 16)
	  this[offset + 2] = (value >>> 8)
	  this[offset + 3] = (value & 0xff)
	  return offset + 4
	}
	
	function checkIEEE754 (buf, value, offset, ext, max, min) {
	  if (offset + ext > buf.length) throw new RangeError('Index out of range')
	  if (offset < 0) throw new RangeError('Index out of range')
	}
	
	function writeFloat (buf, value, offset, littleEndian, noAssert) {
	  value = +value
	  offset = offset >>> 0
	  if (!noAssert) {
	    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
	  }
	  ieee754.write(buf, value, offset, littleEndian, 23, 4)
	  return offset + 4
	}
	
	Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
	  return writeFloat(this, value, offset, true, noAssert)
	}
	
	Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
	  return writeFloat(this, value, offset, false, noAssert)
	}
	
	function writeDouble (buf, value, offset, littleEndian, noAssert) {
	  value = +value
	  offset = offset >>> 0
	  if (!noAssert) {
	    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
	  }
	  ieee754.write(buf, value, offset, littleEndian, 52, 8)
	  return offset + 8
	}
	
	Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
	  return writeDouble(this, value, offset, true, noAssert)
	}
	
	Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
	  return writeDouble(this, value, offset, false, noAssert)
	}
	
	// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
	Buffer.prototype.copy = function copy (target, targetStart, start, end) {
	  if (!start) start = 0
	  if (!end && end !== 0) end = this.length
	  if (targetStart >= target.length) targetStart = target.length
	  if (!targetStart) targetStart = 0
	  if (end > 0 && end < start) end = start
	
	  // Copy 0 bytes; we're done
	  if (end === start) return 0
	  if (target.length === 0 || this.length === 0) return 0
	
	  // Fatal error conditions
	  if (targetStart < 0) {
	    throw new RangeError('targetStart out of bounds')
	  }
	  if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
	  if (end < 0) throw new RangeError('sourceEnd out of bounds')
	
	  // Are we oob?
	  if (end > this.length) end = this.length
	  if (target.length - targetStart < end - start) {
	    end = target.length - targetStart + start
	  }
	
	  var len = end - start
	  var i
	
	  if (this === target && start < targetStart && targetStart < end) {
	    // descending copy from end
	    for (i = len - 1; i >= 0; --i) {
	      target[i + targetStart] = this[i + start]
	    }
	  } else if (len < 1000) {
	    // ascending copy from start
	    for (i = 0; i < len; ++i) {
	      target[i + targetStart] = this[i + start]
	    }
	  } else {
	    Uint8Array.prototype.set.call(
	      target,
	      this.subarray(start, start + len),
	      targetStart
	    )
	  }
	
	  return len
	}
	
	// Usage:
	//    buffer.fill(number[, offset[, end]])
	//    buffer.fill(buffer[, offset[, end]])
	//    buffer.fill(string[, offset[, end]][, encoding])
	Buffer.prototype.fill = function fill (val, start, end, encoding) {
	  // Handle string cases:
	  if (typeof val === 'string') {
	    if (typeof start === 'string') {
	      encoding = start
	      start = 0
	      end = this.length
	    } else if (typeof end === 'string') {
	      encoding = end
	      end = this.length
	    }
	    if (val.length === 1) {
	      var code = val.charCodeAt(0)
	      if (code < 256) {
	        val = code
	      }
	    }
	    if (encoding !== undefined && typeof encoding !== 'string') {
	      throw new TypeError('encoding must be a string')
	    }
	    if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
	      throw new TypeError('Unknown encoding: ' + encoding)
	    }
	  } else if (typeof val === 'number') {
	    val = val & 255
	  }
	
	  // Invalid ranges are not set to a default, so can range check early.
	  if (start < 0 || this.length < start || this.length < end) {
	    throw new RangeError('Out of range index')
	  }
	
	  if (end <= start) {
	    return this
	  }
	
	  start = start >>> 0
	  end = end === undefined ? this.length : end >>> 0
	
	  if (!val) val = 0
	
	  var i
	  if (typeof val === 'number') {
	    for (i = start; i < end; ++i) {
	      this[i] = val
	    }
	  } else {
	    var bytes = Buffer.isBuffer(val)
	      ? val
	      : new Buffer(val, encoding)
	    var len = bytes.length
	    for (i = 0; i < end - start; ++i) {
	      this[i + start] = bytes[i % len]
	    }
	  }
	
	  return this
	}
	
	// HELPER FUNCTIONS
	// ================
	
	var INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g
	
	function base64clean (str) {
	  // Node strips out invalid characters like \n and \t from the string, base64-js does not
	  str = stringtrim(str).replace(INVALID_BASE64_RE, '')
	  // Node converts strings with length < 2 to ''
	  if (str.length < 2) return ''
	  // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
	  while (str.length % 4 !== 0) {
	    str = str + '='
	  }
	  return str
	}
	
	function stringtrim (str) {
	  if (str.trim) return str.trim()
	  return str.replace(/^\s+|\s+$/g, '')
	}
	
	function toHex (n) {
	  if (n < 16) return '0' + n.toString(16)
	  return n.toString(16)
	}
	
	function utf8ToBytes (string, units) {
	  units = units || Infinity
	  var codePoint
	  var length = string.length
	  var leadSurrogate = null
	  var bytes = []
	
	  for (var i = 0; i < length; ++i) {
	    codePoint = string.charCodeAt(i)
	
	    // is surrogate component
	    if (codePoint > 0xD7FF && codePoint < 0xE000) {
	      // last char was a lead
	      if (!leadSurrogate) {
	        // no lead yet
	        if (codePoint > 0xDBFF) {
	          // unexpected trail
	          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
	          continue
	        } else if (i + 1 === length) {
	          // unpaired lead
	          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
	          continue
	        }
	
	        // valid lead
	        leadSurrogate = codePoint
	
	        continue
	      }
	
	      // 2 leads in a row
	      if (codePoint < 0xDC00) {
	        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
	        leadSurrogate = codePoint
	        continue
	      }
	
	      // valid surrogate pair
	      codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000
	    } else if (leadSurrogate) {
	      // valid bmp char, but last char was a lead
	      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
	    }
	
	    leadSurrogate = null
	
	    // encode utf8
	    if (codePoint < 0x80) {
	      if ((units -= 1) < 0) break
	      bytes.push(codePoint)
	    } else if (codePoint < 0x800) {
	      if ((units -= 2) < 0) break
	      bytes.push(
	        codePoint >> 0x6 | 0xC0,
	        codePoint & 0x3F | 0x80
	      )
	    } else if (codePoint < 0x10000) {
	      if ((units -= 3) < 0) break
	      bytes.push(
	        codePoint >> 0xC | 0xE0,
	        codePoint >> 0x6 & 0x3F | 0x80,
	        codePoint & 0x3F | 0x80
	      )
	    } else if (codePoint < 0x110000) {
	      if ((units -= 4) < 0) break
	      bytes.push(
	        codePoint >> 0x12 | 0xF0,
	        codePoint >> 0xC & 0x3F | 0x80,
	        codePoint >> 0x6 & 0x3F | 0x80,
	        codePoint & 0x3F | 0x80
	      )
	    } else {
	      throw new Error('Invalid code point')
	    }
	  }
	
	  return bytes
	}
	
	function asciiToBytes (str) {
	  var byteArray = []
	  for (var i = 0; i < str.length; ++i) {
	    // Node's code seems to be doing this and not & 0x7F..
	    byteArray.push(str.charCodeAt(i) & 0xFF)
	  }
	  return byteArray
	}
	
	function utf16leToBytes (str, units) {
	  var c, hi, lo
	  var byteArray = []
	  for (var i = 0; i < str.length; ++i) {
	    if ((units -= 2) < 0) break
	
	    c = str.charCodeAt(i)
	    hi = c >> 8
	    lo = c % 256
	    byteArray.push(lo)
	    byteArray.push(hi)
	  }
	
	  return byteArray
	}
	
	function base64ToBytes (str) {
	  return base64.toByteArray(base64clean(str))
	}
	
	function blitBuffer (src, dst, offset, length) {
	  for (var i = 0; i < length; ++i) {
	    if ((i + offset >= dst.length) || (i >= src.length)) break
	    dst[i + offset] = src[i]
	  }
	  return i
	}
	
	function isnan (val) {
	  return val !== val // eslint-disable-line no-self-compare
	}
	
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(154).Buffer))

/***/ },
/* 372 */,
/* 373 */,
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/* 411 */,
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/* 423 */,
/* 424 */,
/* 425 */,
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/* 427 */,
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/* 429 */,
/* 430 */,
/* 431 */,
/* 432 */,
/* 433 */,
/* 434 */,
/* 435 */,
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/* 439 */,
/* 440 */,
/* 441 */,
/* 442 */,
/* 443 */,
/* 444 */,
/* 445 */,
/* 446 */,
/* 447 */,
/* 448 */,
/* 449 */,
/* 450 */,
/* 451 */,
/* 452 */,
/* 453 */,
/* 454 */,
/* 455 */,
/* 456 */,
/* 457 */,
/* 458 */,
/* 459 */,
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/* 477 */,
/* 478 */,
/* 479 */,
/* 480 */,
/* 481 */,
/* 482 */,
/* 483 */,
/* 484 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	__webpack_require__(22);
	__webpack_require__(2);
	__webpack_require__(4);
	__webpack_require__(23);
	__webpack_require__(25);
	__webpack_require__(99);
	__webpack_require__(485);
	__webpack_require__(46);
	__webpack_require__(29);
	__webpack_require__(44);
	__webpack_require__(93);
	__webpack_require__(740);
	__webpack_require__(753);
	__webpack_require__(754);
	__webpack_require__(77);
	__webpack_require__(75);


/***/ },
/* 485 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	/* tslint:disable:no-unused-variable */
	// Subject imported before Observable to bypass circular dependency issue since
	// Subject extends Observable and Observable references Subject in it's
	// definition
	var Subject_1 = __webpack_require__(7);
	exports.Subject = Subject_1.Subject;
	exports.AnonymousSubject = Subject_1.AnonymousSubject;
	/* tslint:enable:no-unused-variable */
	var Observable_1 = __webpack_require__(8);
	exports.Observable = Observable_1.Observable;
	// statics
	/* tslint:disable:no-use-before-declare */
	__webpack_require__(486);
	__webpack_require__(490);
	__webpack_require__(493);
	__webpack_require__(495);
	__webpack_require__(498);
	__webpack_require__(501);
	__webpack_require__(502);
	__webpack_require__(505);
	__webpack_require__(506);
	__webpack_require__(509);
	__webpack_require__(512);
	__webpack_require__(513);
	__webpack_require__(515);
	__webpack_require__(518);
	__webpack_require__(523);
	__webpack_require__(524);
	__webpack_require__(526);
	__webpack_require__(336);
	__webpack_require__(529);
	__webpack_require__(531);
	__webpack_require__(534);
	__webpack_require__(537);
	__webpack_require__(540);
	__webpack_require__(543);
	__webpack_require__(547);
	//dom
	__webpack_require__(550);
	__webpack_require__(553);
	//operators
	__webpack_require__(557);
	__webpack_require__(559);
	__webpack_require__(561);
	__webpack_require__(563);
	__webpack_require__(565);
	__webpack_require__(567);
	__webpack_require__(568);
	__webpack_require__(123);
	__webpack_require__(570);
	__webpack_require__(571);
	__webpack_require__(572);
	__webpack_require__(573);
	__webpack_require__(576);
	__webpack_require__(578);
	__webpack_require__(580);
	__webpack_require__(582);
	__webpack_require__(584);
	__webpack_require__(586);
	__webpack_require__(588);
	__webpack_require__(590);
	__webpack_require__(593);
	__webpack_require__(594);
	__webpack_require__(278);
	__webpack_require__(596);
	__webpack_require__(598);
	__webpack_require__(600);
	__webpack_require__(602);
	__webpack_require__(605);
	__webpack_require__(606);
	__webpack_require__(608);
	__webpack_require__(610);
	__webpack_require__(134);
	__webpack_require__(612);
	__webpack_require__(617);
	__webpack_require__(618);
	__webpack_require__(620);
	__webpack_require__(622);
	__webpack_require__(624);
	__webpack_require__(135);
	__webpack_require__(625);
	__webpack_require__(137);
	__webpack_require__(626);
	__webpack_require__(628);
	__webpack_require__(630);
	__webpack_require__(632);
	__webpack_require__(633);
	__webpack_require__(634);
	__webpack_require__(635);
	__webpack_require__(636);
	__webpack_require__(638);
	__webpack_require__(640);
	__webpack_require__(641);
	__webpack_require__(642);
	__webpack_require__(643);
	__webpack_require__(645);
	__webpack_require__(648);
	__webpack_require__(649);
	__webpack_require__(651);
	__webpack_require__(125);
	__webpack_require__(653);
	__webpack_require__(655);
	__webpack_require__(656);
	__webpack_require__(657);
	__webpack_require__(659);
	__webpack_require__(661);
	__webpack_require__(663);
	__webpack_require__(665);
	__webpack_require__(667);
	__webpack_require__(669);
	__webpack_require__(670);
	__webpack_require__(672);
	__webpack_require__(673);
	__webpack_require__(675);
	__webpack_require__(676);
	__webpack_require__(678);
	__webpack_require__(680);
	__webpack_require__(682);
	__webpack_require__(689);
	__webpack_require__(138);
	__webpack_require__(691);
	__webpack_require__(693);
	__webpack_require__(695);
	__webpack_require__(697);
	__webpack_require__(698);
	__webpack_require__(700);
	__webpack_require__(702);
	__webpack_require__(704);
	__webpack_require__(706);
	__webpack_require__(709);
	__webpack_require__(711);
	__webpack_require__(713);
	__webpack_require__(715);
	__webpack_require__(716);
	__webpack_require__(718);
	__webpack_require__(720);
	__webpack_require__(722);
	__webpack_require__(724);
	__webpack_require__(355);
	__webpack_require__(726);
	__webpack_require__(727);
	/* tslint:disable:no-unused-variable */
	var Subscription_1 = __webpack_require__(12);
	exports.Subscription = Subscription_1.Subscription;
	var Subscriber_1 = __webpack_require__(10);
	exports.Subscriber = Subscriber_1.Subscriber;
	var AsyncSubject_1 = __webpack_require__(489);
	exports.AsyncSubject = AsyncSubject_1.AsyncSubject;
	var ReplaySubject_1 = __webpack_require__(63);
	exports.ReplaySubject = ReplaySubject_1.ReplaySubject;
	var BehaviorSubject_1 = __webpack_require__(45);
	exports.BehaviorSubject = BehaviorSubject_1.BehaviorSubject;
	var ConnectableObservable_1 = __webpack_require__(68);
	exports.ConnectableObservable = ConnectableObservable_1.ConnectableObservable;
	var Notification_1 = __webpack_require__(53);
	exports.Notification = Notification_1.Notification;
	var EmptyError_1 = __webpack_require__(109);
	exports.EmptyError = EmptyError_1.EmptyError;
	var ArgumentOutOfRangeError_1 = __webpack_require__(604);
	exports.ArgumentOutOfRangeError = ArgumentOutOfRangeError_1.ArgumentOutOfRangeError;
	var ObjectUnsubscribedError_1 = __webpack_require__(20);
	exports.ObjectUnsubscribedError = ObjectUnsubscribedError_1.ObjectUnsubscribedError;
	var TimeoutError_1 = __webpack_require__(708);
	exports.TimeoutError = TimeoutError_1.TimeoutError;
	var UnsubscriptionError_1 = __webpack_require__(17);
	exports.UnsubscriptionError = UnsubscriptionError_1.UnsubscriptionError;
	var timeInterval_1 = __webpack_require__(705);
	exports.TimeInterval = timeInterval_1.TimeInterval;
	var timestamp_1 = __webpack_require__(712);
	exports.Timestamp = timestamp_1.Timestamp;
	var TestScheduler_1 = __webpack_require__(729);
	exports.TestScheduler = TestScheduler_1.TestScheduler;
	var VirtualTimeScheduler_1 = __webpack_require__(735);
	exports.VirtualTimeScheduler = VirtualTimeScheduler_1.VirtualTimeScheduler;
	var AjaxObservable_1 = __webpack_require__(552);
	exports.AjaxResponse = AjaxObservable_1.AjaxResponse;
	exports.AjaxError = AjaxObservable_1.AjaxError;
	exports.AjaxTimeoutError = AjaxObservable_1.AjaxTimeoutError;
	var asap_1 = __webpack_require__(685);
	var async_1 = __webpack_require__(522);
	var queue_1 = __webpack_require__(54);
	var animationFrame_1 = __webpack_require__(736);
	var rxSubscriber_1 = __webpack_require__(19);
	var iterator_1 = __webpack_require__(40);
	var observable_1 = __webpack_require__(5);
	/* tslint:enable:no-unused-variable */
	/**
	 * @typedef {Object} Rx.Scheduler
	 * @property {Scheduler} queue Schedules on a queue in the current event frame
	 * (trampoline scheduler). Use this for iteration operations.
	 * @property {Scheduler} asap Schedules on the micro task queue, which uses the
	 * fastest transport mechanism available, either Node.js' `process.nextTick()`
	 * or Web Worker MessageChannel or setTimeout or others. Use this for
	 * asynchronous conversions.
	 * @property {Scheduler} async Schedules work with `setInterval`. Use this for
	 * time-based operations.
	 * @property {Scheduler} animationFrame Schedules work with `requestAnimationFrame`.
	 * Use this for synchronizing with the platform's painting
	 */
	var Scheduler = {
	    asap: asap_1.asap,
	    queue: queue_1.queue,
	    animationFrame: animationFrame_1.animationFrame,
	    async: async_1.async
	};
	exports.Scheduler = Scheduler;
	/**
	 * @typedef {Object} Rx.Symbol
	 * @property {Symbol|string} rxSubscriber A symbol to use as a property name to
	 * retrieve an "Rx safe" Observer from an object. "Rx safety" can be defined as
	 * an object that has all of the traits of an Rx Subscriber, including the
	 * ability to add and remove subscriptions to the subscription chain and
	 * guarantees involving event triggering (can't "next" after unsubscription,
	 * etc).
	 * @property {Symbol|string} observable A symbol to use as a property name to
	 * retrieve an Observable as defined by the [ECMAScript "Observable" spec](https://github.com/zenparsing/es-observable).
	 * @property {Symbol|string} iterator The ES6 symbol to use as a property name
	 * to retrieve an iterator from an object.
	 */
	var Symbol = {
	    rxSubscriber: rxSubscriber_1.$$rxSubscriber,
	    observable: observable_1.$$observable,
	    iterator: iterator_1.$$iterator
	};
	exports.Symbol = Symbol;
	//# sourceMappingURL=Rx.js.map

/***/ },
/* 486 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var bindCallback_1 = __webpack_require__(487);
	Observable_1.Observable.bindCallback = bindCallback_1.bindCallback;
	//# sourceMappingURL=bindCallback.js.map

/***/ },
/* 487 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var BoundCallbackObservable_1 = __webpack_require__(488);
	exports.bindCallback = BoundCallbackObservable_1.BoundCallbackObservable.create;
	//# sourceMappingURL=bindCallback.js.map

/***/ },
/* 488 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	var tryCatch_1 = __webpack_require__(15);
	var errorObject_1 = __webpack_require__(16);
	var AsyncSubject_1 = __webpack_require__(489);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var BoundCallbackObservable = (function (_super) {
	    __extends(BoundCallbackObservable, _super);
	    function BoundCallbackObservable(callbackFunc, selector, args, context, scheduler) {
	        _super.call(this);
	        this.callbackFunc = callbackFunc;
	        this.selector = selector;
	        this.args = args;
	        this.context = context;
	        this.scheduler = scheduler;
	    }
	    /* tslint:enable:max-line-length */
	    /**
	     * Converts a callback API to a function that returns an Observable.
	     *
	     * <span class="informal">Give it a function `f` of type `f(x, callback)` and
	     * it will return a function `g` that when called as `g(x)` will output an
	     * Observable.</span>
	     *
	     * `bindCallback` is not an operator because its input and output are not
	     * Observables. The input is a function `func` with some parameters, but the
	     * last parameter must be a callback function that `func` calls when it is
	     * done.
	     *
	     * The output of `bindCallback` is a function that takes the same
	     * parameters as `func`, except the last one (the callback). When the output
	     * function is called with arguments, it will return an Observable where the
	     * results will be delivered to.
	     *
	     * If `func` depends on some context (`this` property), that context will be set
	     * to the same context that returned function has at call time. In particular, if `func`
	     * is usually called as method of some object, in order to preserve proper behaviour,
	     * it is recommended to set context of output function to that object as well,
	     * provided `func` is not already bound.
	     *
	     * @example <caption>Convert jQuery's getJSON to an Observable API</caption>
	     * // Suppose we have jQuery.getJSON('/my/url', callback)
	     * var getJSONAsObservable = Rx.Observable.bindCallback(jQuery.getJSON);
	     * var result = getJSONAsObservable('/my/url');
	     * result.subscribe(x => console.log(x), e => console.error(e));
	     *
	     * @example <caption>Use bindCallback on object method</caption>
	     * const boundMethod = Rx.Observable.bindCallback(someObject.methodWithCallback);
	     * boundMethod.call(someObject) // make sure methodWithCallback has access to someObject
	     * .subscribe(subscriber);
	     *
	     * @see {@link bindNodeCallback}
	     * @see {@link from}
	     * @see {@link fromPromise}
	     *
	     * @param {function} func Function with a callback as the last parameter.
	     * @param {function} [selector] A function which takes the arguments from the
	     * callback and maps those a value to emit on the output Observable.
	     * @param {Scheduler} [scheduler] The scheduler on which to schedule the
	     * callbacks.
	     * @return {function(...params: *): Observable} A function which returns the
	     * Observable that delivers the same values the callback would deliver.
	     * @static true
	     * @name bindCallback
	     * @owner Observable
	     */
	    BoundCallbackObservable.create = function (func, selector, scheduler) {
	        if (selector === void 0) { selector = undefined; }
	        return function () {
	            var args = [];
	            for (var _i = 0; _i < arguments.length; _i++) {
	                args[_i - 0] = arguments[_i];
	            }
	            return new BoundCallbackObservable(func, selector, args, this, scheduler);
	        };
	    };
	    BoundCallbackObservable.prototype._subscribe = function (subscriber) {
	        var callbackFunc = this.callbackFunc;
	        var args = this.args;
	        var scheduler = this.scheduler;
	        var subject = this.subject;
	        if (!scheduler) {
	            if (!subject) {
	                subject = this.subject = new AsyncSubject_1.AsyncSubject();
	                var handler = function handlerFn() {
	                    var innerArgs = [];
	                    for (var _i = 0; _i < arguments.length; _i++) {
	                        innerArgs[_i - 0] = arguments[_i];
	                    }
	                    var source = handlerFn.source;
	                    var selector = source.selector, subject = source.subject;
	                    if (selector) {
	                        var result_1 = tryCatch_1.tryCatch(selector).apply(this, innerArgs);
	                        if (result_1 === errorObject_1.errorObject) {
	                            subject.error(errorObject_1.errorObject.e);
	                        }
	                        else {
	                            subject.next(result_1);
	                            subject.complete();
	                        }
	                    }
	                    else {
	                        subject.next(innerArgs.length === 1 ? innerArgs[0] : innerArgs);
	                        subject.complete();
	                    }
	                };
	                // use named function instance to avoid closure.
	                handler.source = this;
	                var result = tryCatch_1.tryCatch(callbackFunc).apply(this.context, args.concat(handler));
	                if (result === errorObject_1.errorObject) {
	                    subject.error(errorObject_1.errorObject.e);
	                }
	            }
	            return subject.subscribe(subscriber);
	        }
	        else {
	            return scheduler.schedule(BoundCallbackObservable.dispatch, 0, { source: this, subscriber: subscriber, context: this.context });
	        }
	    };
	    BoundCallbackObservable.dispatch = function (state) {
	        var self = this;
	        var source = state.source, subscriber = state.subscriber, context = state.context;
	        var callbackFunc = source.callbackFunc, args = source.args, scheduler = source.scheduler;
	        var subject = source.subject;
	        if (!subject) {
	            subject = source.subject = new AsyncSubject_1.AsyncSubject();
	            var handler = function handlerFn() {
	                var innerArgs = [];
	                for (var _i = 0; _i < arguments.length; _i++) {
	                    innerArgs[_i - 0] = arguments[_i];
	                }
	                var source = handlerFn.source;
	                var selector = source.selector, subject = source.subject;
	                if (selector) {
	                    var result_2 = tryCatch_1.tryCatch(selector).apply(this, innerArgs);
	                    if (result_2 === errorObject_1.errorObject) {
	                        self.add(scheduler.schedule(dispatchError, 0, { err: errorObject_1.errorObject.e, subject: subject }));
	                    }
	                    else {
	                        self.add(scheduler.schedule(dispatchNext, 0, { value: result_2, subject: subject }));
	                    }
	                }
	                else {
	                    var value = innerArgs.length === 1 ? innerArgs[0] : innerArgs;
	                    self.add(scheduler.schedule(dispatchNext, 0, { value: value, subject: subject }));
	                }
	            };
	            // use named function to pass values in without closure
	            handler.source = source;
	            var result = tryCatch_1.tryCatch(callbackFunc).apply(context, args.concat(handler));
	            if (result === errorObject_1.errorObject) {
	                subject.error(errorObject_1.errorObject.e);
	            }
	        }
	        self.add(subject.subscribe(subscriber));
	    };
	    return BoundCallbackObservable;
	}(Observable_1.Observable));
	exports.BoundCallbackObservable = BoundCallbackObservable;
	function dispatchNext(arg) {
	    var value = arg.value, subject = arg.subject;
	    subject.next(value);
	    subject.complete();
	}
	function dispatchError(arg) {
	    var err = arg.err, subject = arg.subject;
	    subject.error(err);
	}
	//# sourceMappingURL=BoundCallbackObservable.js.map

/***/ },
/* 489 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subject_1 = __webpack_require__(7);
	var Subscription_1 = __webpack_require__(12);
	/**
	 * @class AsyncSubject<T>
	 */
	var AsyncSubject = (function (_super) {
	    __extends(AsyncSubject, _super);
	    function AsyncSubject() {
	        _super.apply(this, arguments);
	        this.value = null;
	        this.hasNext = false;
	        this.hasCompleted = false;
	    }
	    AsyncSubject.prototype._subscribe = function (subscriber) {
	        if (this.hasError) {
	            subscriber.error(this.thrownError);
	            return Subscription_1.Subscription.EMPTY;
	        }
	        else if (this.hasCompleted && this.hasNext) {
	            subscriber.next(this.value);
	            subscriber.complete();
	            return Subscription_1.Subscription.EMPTY;
	        }
	        return _super.prototype._subscribe.call(this, subscriber);
	    };
	    AsyncSubject.prototype.next = function (value) {
	        if (!this.hasCompleted) {
	            this.value = value;
	            this.hasNext = true;
	        }
	    };
	    AsyncSubject.prototype.error = function (error) {
	        if (!this.hasCompleted) {
	            _super.prototype.error.call(this, error);
	        }
	    };
	    AsyncSubject.prototype.complete = function () {
	        this.hasCompleted = true;
	        if (this.hasNext) {
	            _super.prototype.next.call(this, this.value);
	        }
	        _super.prototype.complete.call(this);
	    };
	    return AsyncSubject;
	}(Subject_1.Subject));
	exports.AsyncSubject = AsyncSubject;
	//# sourceMappingURL=AsyncSubject.js.map

/***/ },
/* 490 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var bindNodeCallback_1 = __webpack_require__(491);
	Observable_1.Observable.bindNodeCallback = bindNodeCallback_1.bindNodeCallback;
	//# sourceMappingURL=bindNodeCallback.js.map

/***/ },
/* 491 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var BoundNodeCallbackObservable_1 = __webpack_require__(492);
	exports.bindNodeCallback = BoundNodeCallbackObservable_1.BoundNodeCallbackObservable.create;
	//# sourceMappingURL=bindNodeCallback.js.map

/***/ },
/* 492 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	var tryCatch_1 = __webpack_require__(15);
	var errorObject_1 = __webpack_require__(16);
	var AsyncSubject_1 = __webpack_require__(489);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var BoundNodeCallbackObservable = (function (_super) {
	    __extends(BoundNodeCallbackObservable, _super);
	    function BoundNodeCallbackObservable(callbackFunc, selector, args, context, scheduler) {
	        _super.call(this);
	        this.callbackFunc = callbackFunc;
	        this.selector = selector;
	        this.args = args;
	        this.context = context;
	        this.scheduler = scheduler;
	    }
	    /* tslint:enable:max-line-length */
	    /**
	     * Converts a Node.js-style callback API to a function that returns an
	     * Observable.
	     *
	     * <span class="informal">It's just like {@link bindCallback}, but the
	     * callback is expected to be of type `callback(error, result)`.</span>
	     *
	     * `bindNodeCallback` is not an operator because its input and output are not
	     * Observables. The input is a function `func` with some parameters, but the
	     * last parameter must be a callback function that `func` calls when it is
	     * done. The callback function is expected to follow Node.js conventions,
	     * where the first argument to the callback is an error, while remaining
	     * arguments are the callback result.
	     *
	     * The output of `bindNodeCallback` is a
	     * function that takes the same parameters as `func`, except the last one (the
	     * callback). When the output function is called with arguments, it will
	     * return an Observable where the results will be delivered to.
	     *
	     * As in {@link bindCallback}, context (`this` property) of input function will be set to context
	     * of returned function, when it is called.
	     *
	     * @example <caption>Read a file from the filesystem and get the data as an Observable</caption>
	     * import * as fs from 'fs';
	     * var readFileAsObservable = Rx.Observable.bindNodeCallback(fs.readFile);
	     * var result = readFileAsObservable('./roadNames.txt', 'utf8');
	     * result.subscribe(x => console.log(x), e => console.error(e));
	     *
	     * @see {@link bindCallback}
	     * @see {@link from}
	     * @see {@link fromPromise}
	     *
	     * @param {function} func Function with a callback as the last parameter.
	     * @param {function} [selector] A function which takes the arguments from the
	     * callback and maps those a value to emit on the output Observable.
	     * @param {Scheduler} [scheduler] The scheduler on which to schedule the
	     * callbacks.
	     * @return {function(...params: *): Observable} A function which returns the
	     * Observable that delivers the same values the Node.js callback would
	     * deliver.
	     * @static true
	     * @name bindNodeCallback
	     * @owner Observable
	     */
	    BoundNodeCallbackObservable.create = function (func, selector, scheduler) {
	        if (selector === void 0) { selector = undefined; }
	        return function () {
	            var args = [];
	            for (var _i = 0; _i < arguments.length; _i++) {
	                args[_i - 0] = arguments[_i];
	            }
	            return new BoundNodeCallbackObservable(func, selector, args, this, scheduler);
	        };
	    };
	    BoundNodeCallbackObservable.prototype._subscribe = function (subscriber) {
	        var callbackFunc = this.callbackFunc;
	        var args = this.args;
	        var scheduler = this.scheduler;
	        var subject = this.subject;
	        if (!scheduler) {
	            if (!subject) {
	                subject = this.subject = new AsyncSubject_1.AsyncSubject();
	                var handler = function handlerFn() {
	                    var innerArgs = [];
	                    for (var _i = 0; _i < arguments.length; _i++) {
	                        innerArgs[_i - 0] = arguments[_i];
	                    }
	                    var source = handlerFn.source;
	                    var selector = source.selector, subject = source.subject;
	                    var err = innerArgs.shift();
	                    if (err) {
	                        subject.error(err);
	                    }
	                    else if (selector) {
	                        var result_1 = tryCatch_1.tryCatch(selector).apply(this, innerArgs);
	                        if (result_1 === errorObject_1.errorObject) {
	                            subject.error(errorObject_1.errorObject.e);
	                        }
	                        else {
	                            subject.next(result_1);
	                            subject.complete();
	                        }
	                    }
	                    else {
	                        subject.next(innerArgs.length === 1 ? innerArgs[0] : innerArgs);
	                        subject.complete();
	                    }
	                };
	                // use named function instance to avoid closure.
	                handler.source = this;
	                var result = tryCatch_1.tryCatch(callbackFunc).apply(this.context, args.concat(handler));
	                if (result === errorObject_1.errorObject) {
	                    subject.error(errorObject_1.errorObject.e);
	                }
	            }
	            return subject.subscribe(subscriber);
	        }
	        else {
	            return scheduler.schedule(dispatch, 0, { source: this, subscriber: subscriber, context: this.context });
	        }
	    };
	    return BoundNodeCallbackObservable;
	}(Observable_1.Observable));
	exports.BoundNodeCallbackObservable = BoundNodeCallbackObservable;
	function dispatch(state) {
	    var self = this;
	    var source = state.source, subscriber = state.subscriber, context = state.context;
	    // XXX: cast to `any` to access to the private field in `source`.
	    var _a = source, callbackFunc = _a.callbackFunc, args = _a.args, scheduler = _a.scheduler;
	    var subject = source.subject;
	    if (!subject) {
	        subject = source.subject = new AsyncSubject_1.AsyncSubject();
	        var handler = function handlerFn() {
	            var innerArgs = [];
	            for (var _i = 0; _i < arguments.length; _i++) {
	                innerArgs[_i - 0] = arguments[_i];
	            }
	            var source = handlerFn.source;
	            var selector = source.selector, subject = source.subject;
	            var err = innerArgs.shift();
	            if (err) {
	                subject.error(err);
	            }
	            else if (selector) {
	                var result_2 = tryCatch_1.tryCatch(selector).apply(this, innerArgs);
	                if (result_2 === errorObject_1.errorObject) {
	                    self.add(scheduler.schedule(dispatchError, 0, { err: errorObject_1.errorObject.e, subject: subject }));
	                }
	                else {
	                    self.add(scheduler.schedule(dispatchNext, 0, { value: result_2, subject: subject }));
	                }
	            }
	            else {
	                var value = innerArgs.length === 1 ? innerArgs[0] : innerArgs;
	                self.add(scheduler.schedule(dispatchNext, 0, { value: value, subject: subject }));
	            }
	        };
	        // use named function to pass values in without closure
	        handler.source = source;
	        var result = tryCatch_1.tryCatch(callbackFunc).apply(context, args.concat(handler));
	        if (result === errorObject_1.errorObject) {
	            subject.error(errorObject_1.errorObject.e);
	        }
	    }
	    self.add(subject.subscribe(subscriber));
	}
	function dispatchNext(arg) {
	    var value = arg.value, subject = arg.subject;
	    subject.next(value);
	    subject.complete();
	}
	function dispatchError(arg) {
	    var err = arg.err, subject = arg.subject;
	    subject.error(err);
	}
	//# sourceMappingURL=BoundNodeCallbackObservable.js.map

/***/ },
/* 493 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var combineLatest_1 = __webpack_require__(494);
	Observable_1.Observable.combineLatest = combineLatest_1.combineLatest;
	//# sourceMappingURL=combineLatest.js.map

/***/ },
/* 494 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var isScheduler_1 = __webpack_require__(35);
	var isArray_1 = __webpack_require__(13);
	var ArrayObservable_1 = __webpack_require__(32);
	var combineLatest_1 = __webpack_require__(124);
	/* tslint:enable:max-line-length */
	/**
	 * Combines multiple Observables to create an Observable whose values are
	 * calculated from the latest values of each of its input Observables.
	 *
	 * <span class="informal">Whenever any input Observable emits a value, it
	 * computes a formula using the latest values from all the inputs, then emits
	 * the output of that formula.</span>
	 *
	 * <img src="./img/combineLatest.png" width="100%">
	 *
	 * `combineLatest` combines the values from all the Observables passed as
	 * arguments. This is done by subscribing to each Observable, in order, and
	 * collecting an array of each of the most recent values any time any of the
	 * input Observables emits, then either taking that array and passing it as
	 * arguments to an optional `project` function and emitting the return value of
	 * that, or just emitting the array of recent values directly if there is no
	 * `project` function.
	 *
	 * @example <caption>Dynamically calculate the Body-Mass Index from an Observable of weight and one for height</caption>
	 * var weight = Rx.Observable.of(70, 72, 76, 79, 75);
	 * var height = Rx.Observable.of(1.76, 1.77, 1.78);
	 * var bmi = Rx.Observable.combineLatest(weight, height, (w, h) => w / (h * h));
	 * bmi.subscribe(x => console.log('BMI is ' + x));
	 *
	 * // With output to console:
	 * // BMI is 24.212293388429753
	 * // BMI is 23.93948099205209
	 * // BMI is 23.671253629592222
	 *
	 * @see {@link combineAll}
	 * @see {@link merge}
	 * @see {@link withLatestFrom}
	 *
	 * @param {Observable} observable1 An input Observable to combine with the
	 * source Observable.
	 * @param {Observable} observable2 An input Observable to combine with the
	 * source Observable. More than one input Observables may be given as argument.
	 * @param {function} [project] An optional function to project the values from
	 * the combined latest values into a new value on the output Observable.
	 * @param {Scheduler} [scheduler=null] The IScheduler to use for subscribing to
	 * each input Observable.
	 * @return {Observable} An Observable of projected values from the most recent
	 * values from each input Observable, or an array of the most recent values from
	 * each input Observable.
	 * @static true
	 * @name combineLatest
	 * @owner Observable
	 */
	function combineLatest() {
	    var observables = [];
	    for (var _i = 0; _i < arguments.length; _i++) {
	        observables[_i - 0] = arguments[_i];
	    }
	    var project = null;
	    var scheduler = null;
	    if (isScheduler_1.isScheduler(observables[observables.length - 1])) {
	        scheduler = observables.pop();
	    }
	    if (typeof observables[observables.length - 1] === 'function') {
	        project = observables.pop();
	    }
	    // if the first and only other argument besides the resultSelector is an array
	    // assume it's been called with `combineLatest([obs1, obs2, obs3], project)`
	    if (observables.length === 1 && isArray_1.isArray(observables[0])) {
	        observables = observables[0];
	    }
	    return new ArrayObservable_1.ArrayObservable(observables, scheduler).lift(new combineLatest_1.CombineLatestOperator(project));
	}
	exports.combineLatest = combineLatest;
	//# sourceMappingURL=combineLatest.js.map

/***/ },
/* 495 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var concat_1 = __webpack_require__(496);
	Observable_1.Observable.concat = concat_1.concat;
	//# sourceMappingURL=concat.js.map

/***/ },
/* 496 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var concat_1 = __webpack_require__(497);
	exports.concat = concat_1.concatStatic;
	//# sourceMappingURL=concat.js.map

/***/ },
/* 497 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var isScheduler_1 = __webpack_require__(35);
	var ArrayObservable_1 = __webpack_require__(32);
	var mergeAll_1 = __webpack_require__(36);
	/* tslint:disable:max-line-length */
	/**
	 * Creates an output Observable which sequentially emits all values from every
	 * given input Observable after the current Observable.
	 *
	 * <span class="informal">Concatenates multiple Observables together by
	 * sequentially emitting their values, one Observable after the other.</span>
	 *
	 * <img src="./img/concat.png" width="100%">
	 *
	 * Joins this Observable with multiple other Observables by subscribing to them
	 * one at a time, starting with the source, and merging their results into the
	 * output Observable. Will wait for each Observable to complete before moving
	 * on to the next.
	 *
	 * @example <caption>Concatenate a timer counting from 0 to 3 with a synchronous sequence from 1 to 10</caption>
	 * var timer = Rx.Observable.interval(1000).take(4);
	 * var sequence = Rx.Observable.range(1, 10);
	 * var result = timer.concat(sequence);
	 * result.subscribe(x => console.log(x));
	 *
	 * // results in:
	 * // 1000ms-> 0 -1000ms-> 1 -1000ms-> 2 -1000ms-> 3 -immediate-> 1 ... 10
	 *
	 * @example <caption>Concatenate 3 Observables</caption>
	 * var timer1 = Rx.Observable.interval(1000).take(10);
	 * var timer2 = Rx.Observable.interval(2000).take(6);
	 * var timer3 = Rx.Observable.interval(500).take(10);
	 * var result = timer1.concat(timer2, timer3);
	 * result.subscribe(x => console.log(x));
	 *
	 * // results in the following:
	 * // (Prints to console sequentially)
	 * // -1000ms-> 0 -1000ms-> 1 -1000ms-> ... 9
	 * // -2000ms-> 0 -2000ms-> 1 -2000ms-> ... 5
	 * // -500ms-> 0 -500ms-> 1 -500ms-> ... 9
	 *
	 * @see {@link concatAll}
	 * @see {@link concatMap}
	 * @see {@link concatMapTo}
	 *
	 * @param {Observable} other An input Observable to concatenate after the source
	 * Observable. More than one input Observables may be given as argument.
	 * @param {Scheduler} [scheduler=null] An optional IScheduler to schedule each
	 * Observable subscription on.
	 * @return {Observable} All values of each passed Observable merged into a
	 * single Observable, in order, in serial fashion.
	 * @method concat
	 * @owner Observable
	 */
	function concat() {
	    var observables = [];
	    for (var _i = 0; _i < arguments.length; _i++) {
	        observables[_i - 0] = arguments[_i];
	    }
	    return this.lift.call(concatStatic.apply(void 0, [this].concat(observables)));
	}
	exports.concat = concat;
	/* tslint:enable:max-line-length */
	/**
	 * Creates an output Observable which sequentially emits all values from every
	 * given input Observable after the current Observable.
	 *
	 * <span class="informal">Concatenates multiple Observables together by
	 * sequentially emitting their values, one Observable after the other.</span>
	 *
	 * <img src="./img/concat.png" width="100%">
	 *
	 * Joins multiple Observables together by subscribing to them one at a time and
	 * merging their results into the output Observable. Will wait for each
	 * Observable to complete before moving on to the next.
	 *
	 * @example <caption>Concatenate a timer counting from 0 to 3 with a synchronous sequence from 1 to 10</caption>
	 * var timer = Rx.Observable.interval(1000).take(4);
	 * var sequence = Rx.Observable.range(1, 10);
	 * var result = Rx.Observable.concat(timer, sequence);
	 * result.subscribe(x => console.log(x));
	 *
	 * // results in:
	 * // 0 -1000ms-> 1 -1000ms-> 2 -1000ms-> 3 -immediate-> 1 ... 10
	 *
	 * @example <caption>Concatenate 3 Observables</caption>
	 * var timer1 = Rx.Observable.interval(1000).take(10);
	 * var timer2 = Rx.Observable.interval(2000).take(6);
	 * var timer3 = Rx.Observable.interval(500).take(10);
	 * var result = Rx.Observable.concat(timer1, timer2, timer3);
	 * result.subscribe(x => console.log(x));
	 *
	 * // results in the following:
	 * // (Prints to console sequentially)
	 * // -1000ms-> 0 -1000ms-> 1 -1000ms-> ... 9
	 * // -2000ms-> 0 -2000ms-> 1 -2000ms-> ... 5
	 * // -500ms-> 0 -500ms-> 1 -500ms-> ... 9
	 *
	 * @see {@link concatAll}
	 * @see {@link concatMap}
	 * @see {@link concatMapTo}
	 *
	 * @param {Observable} input1 An input Observable to concatenate with others.
	 * @param {Observable} input2 An input Observable to concatenate with others.
	 * More than one input Observables may be given as argument.
	 * @param {Scheduler} [scheduler=null] An optional IScheduler to schedule each
	 * Observable subscription on.
	 * @return {Observable} All values of each passed Observable merged into a
	 * single Observable, in order, in serial fashion.
	 * @static true
	 * @name concat
	 * @owner Observable
	 */
	function concatStatic() {
	    var observables = [];
	    for (var _i = 0; _i < arguments.length; _i++) {
	        observables[_i - 0] = arguments[_i];
	    }
	    var scheduler = null;
	    var args = observables;
	    if (isScheduler_1.isScheduler(args[observables.length - 1])) {
	        scheduler = args.pop();
	    }
	    if (scheduler === null && observables.length === 1) {
	        return observables[0];
	    }
	    return new ArrayObservable_1.ArrayObservable(observables, scheduler).lift(new mergeAll_1.MergeAllOperator(1));
	}
	exports.concatStatic = concatStatic;
	//# sourceMappingURL=concat.js.map

/***/ },
/* 498 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var defer_1 = __webpack_require__(499);
	Observable_1.Observable.defer = defer_1.defer;
	//# sourceMappingURL=defer.js.map

/***/ },
/* 499 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var DeferObservable_1 = __webpack_require__(500);
	exports.defer = DeferObservable_1.DeferObservable.create;
	//# sourceMappingURL=defer.js.map

/***/ },
/* 500 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	var subscribeToResult_1 = __webpack_require__(38);
	var OuterSubscriber_1 = __webpack_require__(37);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var DeferObservable = (function (_super) {
	    __extends(DeferObservable, _super);
	    function DeferObservable(observableFactory) {
	        _super.call(this);
	        this.observableFactory = observableFactory;
	    }
	    /**
	     * Creates an Observable that, on subscribe, calls an Observable factory to
	     * make an Observable for each new Observer.
	     *
	     * <span class="informal">Creates the Observable lazily, that is, only when it
	     * is subscribed.
	     * </span>
	     *
	     * <img src="./img/defer.png" width="100%">
	     *
	     * `defer` allows you to create the Observable only when the Observer
	     * subscribes, and create a fresh Observable for each Observer. It waits until
	     * an Observer subscribes to it, and then it generates an Observable,
	     * typically with an Observable factory function. It does this afresh for each
	     * subscriber, so although each subscriber may think it is subscribing to the
	     * same Observable, in fact each subscriber gets its own individual
	     * Observable.
	     *
	     * @example <caption>Subscribe to either an Observable of clicks or an Observable of interval, at random</caption>
	     * var clicksOrInterval = Rx.Observable.defer(function () {
	     *   if (Math.random() > 0.5) {
	     *     return Rx.Observable.fromEvent(document, 'click');
	     *   } else {
	     *     return Rx.Observable.interval(1000);
	     *   }
	     * });
	     * clicksOrInterval.subscribe(x => console.log(x));
	     *
	     * // Results in the following behavior:
	     * // If the result of Math.random() is greater than 0.5 it will listen
	     * // for clicks anywhere on the "document"; when document is clicked it
	     * // will log a MouseEvent object to the console. If the result is less
	     * // than 0.5 it will emit ascending numbers, one every second(1000ms).
	     *
	     * @see {@link create}
	     *
	     * @param {function(): Observable|Promise} observableFactory The Observable
	     * factory function to invoke for each Observer that subscribes to the output
	     * Observable. May also return a Promise, which will be converted on the fly
	     * to an Observable.
	     * @return {Observable} An Observable whose Observers' subscriptions trigger
	     * an invocation of the given Observable factory function.
	     * @static true
	     * @name defer
	     * @owner Observable
	     */
	    DeferObservable.create = function (observableFactory) {
	        return new DeferObservable(observableFactory);
	    };
	    DeferObservable.prototype._subscribe = function (subscriber) {
	        return new DeferSubscriber(subscriber, this.observableFactory);
	    };
	    return DeferObservable;
	}(Observable_1.Observable));
	exports.DeferObservable = DeferObservable;
	var DeferSubscriber = (function (_super) {
	    __extends(DeferSubscriber, _super);
	    function DeferSubscriber(destination, factory) {
	        _super.call(this, destination);
	        this.factory = factory;
	        this.tryDefer();
	    }
	    DeferSubscriber.prototype.tryDefer = function () {
	        try {
	            this._callFactory();
	        }
	        catch (err) {
	            this._error(err);
	        }
	    };
	    DeferSubscriber.prototype._callFactory = function () {
	        var result = this.factory();
	        if (result) {
	            this.add(subscribeToResult_1.subscribeToResult(this, result));
	        }
	    };
	    return DeferSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=DeferObservable.js.map

/***/ },
/* 501 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var empty_1 = __webpack_require__(65);
	Observable_1.Observable.empty = empty_1.empty;
	//# sourceMappingURL=empty.js.map

/***/ },
/* 502 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var forkJoin_1 = __webpack_require__(503);
	Observable_1.Observable.forkJoin = forkJoin_1.forkJoin;
	//# sourceMappingURL=forkJoin.js.map

/***/ },
/* 503 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var ForkJoinObservable_1 = __webpack_require__(504);
	exports.forkJoin = ForkJoinObservable_1.ForkJoinObservable.create;
	//# sourceMappingURL=forkJoin.js.map

/***/ },
/* 504 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	var EmptyObservable_1 = __webpack_require__(34);
	var isArray_1 = __webpack_require__(13);
	var subscribeToResult_1 = __webpack_require__(38);
	var OuterSubscriber_1 = __webpack_require__(37);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var ForkJoinObservable = (function (_super) {
	    __extends(ForkJoinObservable, _super);
	    function ForkJoinObservable(sources, resultSelector) {
	        _super.call(this);
	        this.sources = sources;
	        this.resultSelector = resultSelector;
	    }
	    /* tslint:enable:max-line-length */
	    /**
	     * @param sources
	     * @return {any}
	     * @static true
	     * @name forkJoin
	     * @owner Observable
	     */
	    ForkJoinObservable.create = function () {
	        var sources = [];
	        for (var _i = 0; _i < arguments.length; _i++) {
	            sources[_i - 0] = arguments[_i];
	        }
	        if (sources === null || arguments.length === 0) {
	            return new EmptyObservable_1.EmptyObservable();
	        }
	        var resultSelector = null;
	        if (typeof sources[sources.length - 1] === 'function') {
	            resultSelector = sources.pop();
	        }
	        // if the first and only other argument besides the resultSelector is an array
	        // assume it's been called with `forkJoin([obs1, obs2, obs3], resultSelector)`
	        if (sources.length === 1 && isArray_1.isArray(sources[0])) {
	            sources = sources[0];
	        }
	        if (sources.length === 0) {
	            return new EmptyObservable_1.EmptyObservable();
	        }
	        return new ForkJoinObservable(sources, resultSelector);
	    };
	    ForkJoinObservable.prototype._subscribe = function (subscriber) {
	        return new ForkJoinSubscriber(subscriber, this.sources, this.resultSelector);
	    };
	    return ForkJoinObservable;
	}(Observable_1.Observable));
	exports.ForkJoinObservable = ForkJoinObservable;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var ForkJoinSubscriber = (function (_super) {
	    __extends(ForkJoinSubscriber, _super);
	    function ForkJoinSubscriber(destination, sources, resultSelector) {
	        _super.call(this, destination);
	        this.sources = sources;
	        this.resultSelector = resultSelector;
	        this.completed = 0;
	        this.haveValues = 0;
	        var len = sources.length;
	        this.total = len;
	        this.values = new Array(len);
	        for (var i = 0; i < len; i++) {
	            var source = sources[i];
	            var innerSubscription = subscribeToResult_1.subscribeToResult(this, source, null, i);
	            if (innerSubscription) {
	                innerSubscription.outerIndex = i;
	                this.add(innerSubscription);
	            }
	        }
	    }
	    ForkJoinSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        this.values[outerIndex] = innerValue;
	        if (!innerSub._hasValue) {
	            innerSub._hasValue = true;
	            this.haveValues++;
	        }
	    };
	    ForkJoinSubscriber.prototype.notifyComplete = function (innerSub) {
	        var destination = this.destination;
	        var _a = this, haveValues = _a.haveValues, resultSelector = _a.resultSelector, values = _a.values;
	        var len = values.length;
	        if (!innerSub._hasValue) {
	            destination.complete();
	            return;
	        }
	        this.completed++;
	        if (this.completed !== len) {
	            return;
	        }
	        if (haveValues === len) {
	            var value = resultSelector ? resultSelector.apply(this, values) : values;
	            destination.next(value);
	        }
	        destination.complete();
	    };
	    return ForkJoinSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=ForkJoinObservable.js.map

/***/ },
/* 505 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var from_1 = __webpack_require__(100);
	Observable_1.Observable.from = from_1.from;
	//# sourceMappingURL=from.js.map

/***/ },
/* 506 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var fromEvent_1 = __webpack_require__(507);
	Observable_1.Observable.fromEvent = fromEvent_1.fromEvent;
	//# sourceMappingURL=fromEvent.js.map

/***/ },
/* 507 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var FromEventObservable_1 = __webpack_require__(508);
	exports.fromEvent = FromEventObservable_1.FromEventObservable.create;
	//# sourceMappingURL=fromEvent.js.map

/***/ },
/* 508 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	var tryCatch_1 = __webpack_require__(15);
	var isFunction_1 = __webpack_require__(11);
	var errorObject_1 = __webpack_require__(16);
	var Subscription_1 = __webpack_require__(12);
	var toString = Object.prototype.toString;
	function isNodeStyleEventEmitter(sourceObj) {
	    return !!sourceObj && typeof sourceObj.addListener === 'function' && typeof sourceObj.removeListener === 'function';
	}
	function isJQueryStyleEventEmitter(sourceObj) {
	    return !!sourceObj && typeof sourceObj.on === 'function' && typeof sourceObj.off === 'function';
	}
	function isNodeList(sourceObj) {
	    return !!sourceObj && toString.call(sourceObj) === '[object NodeList]';
	}
	function isHTMLCollection(sourceObj) {
	    return !!sourceObj && toString.call(sourceObj) === '[object HTMLCollection]';
	}
	function isEventTarget(sourceObj) {
	    return !!sourceObj && typeof sourceObj.addEventListener === 'function' && typeof sourceObj.removeEventListener === 'function';
	}
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var FromEventObservable = (function (_super) {
	    __extends(FromEventObservable, _super);
	    function FromEventObservable(sourceObj, eventName, selector, options) {
	        _super.call(this);
	        this.sourceObj = sourceObj;
	        this.eventName = eventName;
	        this.selector = selector;
	        this.options = options;
	    }
	    /* tslint:enable:max-line-length */
	    /**
	     * Creates an Observable that emits events of a specific type coming from the
	     * given event target.
	     *
	     * <span class="informal">Creates an Observable from DOM events, or Node
	     * EventEmitter events or others.</span>
	     *
	     * <img src="./img/fromEvent.png" width="100%">
	     *
	     * Creates an Observable by attaching an event listener to an "event target",
	     * which may be an object with `addEventListener` and `removeEventListener`,
	     * a Node.js EventEmitter, a jQuery style EventEmitter, a NodeList from the
	     * DOM, or an HTMLCollection from the DOM. The event handler is attached when
	     * the output Observable is subscribed, and removed when the Subscription is
	     * unsubscribed.
	     *
	     * @example <caption>Emits clicks happening on the DOM document</caption>
	     * var clicks = Rx.Observable.fromEvent(document, 'click');
	     * clicks.subscribe(x => console.log(x));
	     *
	     * // Results in:
	     * // MouseEvent object logged to console everytime a click
	     * // occurs on the document.
	     *
	     * @see {@link from}
	     * @see {@link fromEventPattern}
	     *
	     * @param {EventTargetLike} target The DOMElement, event target, Node.js
	     * EventEmitter, NodeList or HTMLCollection to attach the event handler to.
	     * @param {string} eventName The event name of interest, being emitted by the
	     * `target`.
	     * @param {EventListenerOptions} [options] Options to pass through to addEventListener
	     * @param {SelectorMethodSignature<T>} [selector] An optional function to
	     * post-process results. It takes the arguments from the event handler and
	     * should return a single value.
	     * @return {Observable<T>}
	     * @static true
	     * @name fromEvent
	     * @owner Observable
	     */
	    FromEventObservable.create = function (target, eventName, options, selector) {
	        if (isFunction_1.isFunction(options)) {
	            selector = options;
	            options = undefined;
	        }
	        return new FromEventObservable(target, eventName, selector, options);
	    };
	    FromEventObservable.setupSubscription = function (sourceObj, eventName, handler, subscriber, options) {
	        var unsubscribe;
	        if (isNodeList(sourceObj) || isHTMLCollection(sourceObj)) {
	            for (var i = 0, len = sourceObj.length; i < len; i++) {
	                FromEventObservable.setupSubscription(sourceObj[i], eventName, handler, subscriber, options);
	            }
	        }
	        else if (isEventTarget(sourceObj)) {
	            var source_1 = sourceObj;
	            sourceObj.addEventListener(eventName, handler, options);
	            unsubscribe = function () { return source_1.removeEventListener(eventName, handler); };
	        }
	        else if (isJQueryStyleEventEmitter(sourceObj)) {
	            var source_2 = sourceObj;
	            sourceObj.on(eventName, handler);
	            unsubscribe = function () { return source_2.off(eventName, handler); };
	        }
	        else if (isNodeStyleEventEmitter(sourceObj)) {
	            var source_3 = sourceObj;
	            sourceObj.addListener(eventName, handler);
	            unsubscribe = function () { return source_3.removeListener(eventName, handler); };
	        }
	        else {
	            throw new TypeError('Invalid event target');
	        }
	        subscriber.add(new Subscription_1.Subscription(unsubscribe));
	    };
	    FromEventObservable.prototype._subscribe = function (subscriber) {
	        var sourceObj = this.sourceObj;
	        var eventName = this.eventName;
	        var options = this.options;
	        var selector = this.selector;
	        var handler = selector ? function () {
	            var args = [];
	            for (var _i = 0; _i < arguments.length; _i++) {
	                args[_i - 0] = arguments[_i];
	            }
	            var result = tryCatch_1.tryCatch(selector).apply(void 0, args);
	            if (result === errorObject_1.errorObject) {
	                subscriber.error(errorObject_1.errorObject.e);
	            }
	            else {
	                subscriber.next(result);
	            }
	        } : function (e) { return subscriber.next(e); };
	        FromEventObservable.setupSubscription(sourceObj, eventName, handler, subscriber, options);
	    };
	    return FromEventObservable;
	}(Observable_1.Observable));
	exports.FromEventObservable = FromEventObservable;
	//# sourceMappingURL=FromEventObservable.js.map

/***/ },
/* 509 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var fromEventPattern_1 = __webpack_require__(510);
	Observable_1.Observable.fromEventPattern = fromEventPattern_1.fromEventPattern;
	//# sourceMappingURL=fromEventPattern.js.map

/***/ },
/* 510 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var FromEventPatternObservable_1 = __webpack_require__(511);
	exports.fromEventPattern = FromEventPatternObservable_1.FromEventPatternObservable.create;
	//# sourceMappingURL=fromEventPattern.js.map

/***/ },
/* 511 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var isFunction_1 = __webpack_require__(11);
	var Observable_1 = __webpack_require__(8);
	var Subscription_1 = __webpack_require__(12);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var FromEventPatternObservable = (function (_super) {
	    __extends(FromEventPatternObservable, _super);
	    function FromEventPatternObservable(addHandler, removeHandler, selector) {
	        _super.call(this);
	        this.addHandler = addHandler;
	        this.removeHandler = removeHandler;
	        this.selector = selector;
	    }
	    /**
	     * Creates an Observable from an API based on addHandler/removeHandler
	     * functions.
	     *
	     * <span class="informal">Converts any addHandler/removeHandler API to an
	     * Observable.</span>
	     *
	     * <img src="./img/fromEventPattern.png" width="100%">
	     *
	     * Creates an Observable by using the `addHandler` and `removeHandler`
	     * functions to add and remove the handlers, with an optional selector
	     * function to project the event arguments to a result. The `addHandler` is
	     * called when the output Observable is subscribed, and `removeHandler` is
	     * called when the Subscription is unsubscribed.
	     *
	     * @example <caption>Emits clicks happening on the DOM document</caption>
	     * function addClickHandler(handler) {
	     *   document.addEventListener('click', handler);
	     * }
	     *
	     * function removeClickHandler(handler) {
	     *   document.removeEventListener('click', handler);
	     * }
	     *
	     * var clicks = Rx.Observable.fromEventPattern(
	     *   addClickHandler,
	     *   removeClickHandler
	     * );
	     * clicks.subscribe(x => console.log(x));
	     *
	     * @see {@link from}
	     * @see {@link fromEvent}
	     *
	     * @param {function(handler: Function): any} addHandler A function that takes
	     * a `handler` function as argument and attaches it somehow to the actual
	     * source of events.
	     * @param {function(handler: Function, signal?: any): void} [removeHandler] An optional function that
	     * takes a `handler` function as argument and removes it in case it was
	     * previously attached using `addHandler`. if addHandler returns signal to teardown when remove,
	     * removeHandler function will forward it.
	     * @param {function(...args: any): T} [selector] An optional function to
	     * post-process results. It takes the arguments from the event handler and
	     * should return a single value.
	     * @return {Observable<T>}
	     * @static true
	     * @name fromEventPattern
	     * @owner Observable
	     */
	    FromEventPatternObservable.create = function (addHandler, removeHandler, selector) {
	        return new FromEventPatternObservable(addHandler, removeHandler, selector);
	    };
	    FromEventPatternObservable.prototype._subscribe = function (subscriber) {
	        var _this = this;
	        var removeHandler = this.removeHandler;
	        var handler = !!this.selector ? function () {
	            var args = [];
	            for (var _i = 0; _i < arguments.length; _i++) {
	                args[_i - 0] = arguments[_i];
	            }
	            _this._callSelector(subscriber, args);
	        } : function (e) { subscriber.next(e); };
	        var retValue = this._callAddHandler(handler, subscriber);
	        if (!isFunction_1.isFunction(removeHandler)) {
	            return;
	        }
	        subscriber.add(new Subscription_1.Subscription(function () {
	            //TODO: determine whether or not to forward to error handler
	            removeHandler(handler, retValue);
	        }));
	    };
	    FromEventPatternObservable.prototype._callSelector = function (subscriber, args) {
	        try {
	            var result = this.selector.apply(this, args);
	            subscriber.next(result);
	        }
	        catch (e) {
	            subscriber.error(e);
	        }
	    };
	    FromEventPatternObservable.prototype._callAddHandler = function (handler, errorSubscriber) {
	        try {
	            return this.addHandler(handler) || null;
	        }
	        catch (e) {
	            errorSubscriber.error(e);
	        }
	    };
	    return FromEventPatternObservable;
	}(Observable_1.Observable));
	exports.FromEventPatternObservable = FromEventPatternObservable;
	//# sourceMappingURL=FromEventPatternObservable.js.map

/***/ },
/* 512 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var fromPromise_1 = __webpack_require__(27);
	Observable_1.Observable.fromPromise = fromPromise_1.fromPromise;
	//# sourceMappingURL=fromPromise.js.map

/***/ },
/* 513 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var GenerateObservable_1 = __webpack_require__(514);
	Observable_1.Observable.generate = GenerateObservable_1.GenerateObservable.create;
	//# sourceMappingURL=generate.js.map

/***/ },
/* 514 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	var isScheduler_1 = __webpack_require__(35);
	var selfSelector = function (value) { return value; };
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var GenerateObservable = (function (_super) {
	    __extends(GenerateObservable, _super);
	    function GenerateObservable(initialState, condition, iterate, resultSelector, scheduler) {
	        _super.call(this);
	        this.initialState = initialState;
	        this.condition = condition;
	        this.iterate = iterate;
	        this.resultSelector = resultSelector;
	        this.scheduler = scheduler;
	    }
	    GenerateObservable.create = function (initialStateOrOptions, condition, iterate, resultSelectorOrObservable, scheduler) {
	        if (arguments.length == 1) {
	            return new GenerateObservable(initialStateOrOptions.initialState, initialStateOrOptions.condition, initialStateOrOptions.iterate, initialStateOrOptions.resultSelector || selfSelector, initialStateOrOptions.scheduler);
	        }
	        if (resultSelectorOrObservable === undefined || isScheduler_1.isScheduler(resultSelectorOrObservable)) {
	            return new GenerateObservable(initialStateOrOptions, condition, iterate, selfSelector, resultSelectorOrObservable);
	        }
	        return new GenerateObservable(initialStateOrOptions, condition, iterate, resultSelectorOrObservable, scheduler);
	    };
	    GenerateObservable.prototype._subscribe = function (subscriber) {
	        var state = this.initialState;
	        if (this.scheduler) {
	            return this.scheduler.schedule(GenerateObservable.dispatch, 0, {
	                subscriber: subscriber,
	                iterate: this.iterate,
	                condition: this.condition,
	                resultSelector: this.resultSelector,
	                state: state });
	        }
	        var _a = this, condition = _a.condition, resultSelector = _a.resultSelector, iterate = _a.iterate;
	        do {
	            if (condition) {
	                var conditionResult = void 0;
	                try {
	                    conditionResult = condition(state);
	                }
	                catch (err) {
	                    subscriber.error(err);
	                    return;
	                }
	                if (!conditionResult) {
	                    subscriber.complete();
	                    break;
	                }
	            }
	            var value = void 0;
	            try {
	                value = resultSelector(state);
	            }
	            catch (err) {
	                subscriber.error(err);
	                return;
	            }
	            subscriber.next(value);
	            if (subscriber.closed) {
	                break;
	            }
	            try {
	                state = iterate(state);
	            }
	            catch (err) {
	                subscriber.error(err);
	                return;
	            }
	        } while (true);
	    };
	    GenerateObservable.dispatch = function (state) {
	        var subscriber = state.subscriber, condition = state.condition;
	        if (subscriber.closed) {
	            return;
	        }
	        if (state.needIterate) {
	            try {
	                state.state = state.iterate(state.state);
	            }
	            catch (err) {
	                subscriber.error(err);
	                return;
	            }
	        }
	        else {
	            state.needIterate = true;
	        }
	        if (condition) {
	            var conditionResult = void 0;
	            try {
	                conditionResult = condition(state.state);
	            }
	            catch (err) {
	                subscriber.error(err);
	                return;
	            }
	            if (!conditionResult) {
	                subscriber.complete();
	                return;
	            }
	            if (subscriber.closed) {
	                return;
	            }
	        }
	        var value;
	        try {
	            value = state.resultSelector(state.state);
	        }
	        catch (err) {
	            subscriber.error(err);
	            return;
	        }
	        if (subscriber.closed) {
	            return;
	        }
	        subscriber.next(value);
	        if (subscriber.closed) {
	            return;
	        }
	        return this.schedule(state);
	    };
	    return GenerateObservable;
	}(Observable_1.Observable));
	exports.GenerateObservable = GenerateObservable;
	//# sourceMappingURL=GenerateObservable.js.map

/***/ },
/* 515 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var if_1 = __webpack_require__(516);
	Observable_1.Observable.if = if_1._if;
	//# sourceMappingURL=if.js.map

/***/ },
/* 516 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var IfObservable_1 = __webpack_require__(517);
	exports._if = IfObservable_1.IfObservable.create;
	//# sourceMappingURL=if.js.map

/***/ },
/* 517 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	var subscribeToResult_1 = __webpack_require__(38);
	var OuterSubscriber_1 = __webpack_require__(37);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var IfObservable = (function (_super) {
	    __extends(IfObservable, _super);
	    function IfObservable(condition, thenSource, elseSource) {
	        _super.call(this);
	        this.condition = condition;
	        this.thenSource = thenSource;
	        this.elseSource = elseSource;
	    }
	    IfObservable.create = function (condition, thenSource, elseSource) {
	        return new IfObservable(condition, thenSource, elseSource);
	    };
	    IfObservable.prototype._subscribe = function (subscriber) {
	        var _a = this, condition = _a.condition, thenSource = _a.thenSource, elseSource = _a.elseSource;
	        return new IfSubscriber(subscriber, condition, thenSource, elseSource);
	    };
	    return IfObservable;
	}(Observable_1.Observable));
	exports.IfObservable = IfObservable;
	var IfSubscriber = (function (_super) {
	    __extends(IfSubscriber, _super);
	    function IfSubscriber(destination, condition, thenSource, elseSource) {
	        _super.call(this, destination);
	        this.condition = condition;
	        this.thenSource = thenSource;
	        this.elseSource = elseSource;
	        this.tryIf();
	    }
	    IfSubscriber.prototype.tryIf = function () {
	        var _a = this, condition = _a.condition, thenSource = _a.thenSource, elseSource = _a.elseSource;
	        var result;
	        try {
	            result = condition();
	            var source = result ? thenSource : elseSource;
	            if (source) {
	                this.add(subscribeToResult_1.subscribeToResult(this, source));
	            }
	            else {
	                this._complete();
	            }
	        }
	        catch (err) {
	            this._error(err);
	        }
	    };
	    return IfSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=IfObservable.js.map

/***/ },
/* 518 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var interval_1 = __webpack_require__(519);
	Observable_1.Observable.interval = interval_1.interval;
	//# sourceMappingURL=interval.js.map

/***/ },
/* 519 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var IntervalObservable_1 = __webpack_require__(520);
	exports.interval = IntervalObservable_1.IntervalObservable.create;
	//# sourceMappingURL=interval.js.map

/***/ },
/* 520 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var isNumeric_1 = __webpack_require__(521);
	var Observable_1 = __webpack_require__(8);
	var async_1 = __webpack_require__(522);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var IntervalObservable = (function (_super) {
	    __extends(IntervalObservable, _super);
	    function IntervalObservable(period, scheduler) {
	        if (period === void 0) { period = 0; }
	        if (scheduler === void 0) { scheduler = async_1.async; }
	        _super.call(this);
	        this.period = period;
	        this.scheduler = scheduler;
	        if (!isNumeric_1.isNumeric(period) || period < 0) {
	            this.period = 0;
	        }
	        if (!scheduler || typeof scheduler.schedule !== 'function') {
	            this.scheduler = async_1.async;
	        }
	    }
	    /**
	     * Creates an Observable that emits sequential numbers every specified
	     * interval of time, on a specified IScheduler.
	     *
	     * <span class="informal">Emits incremental numbers periodically in time.
	     * </span>
	     *
	     * <img src="./img/interval.png" width="100%">
	     *
	     * `interval` returns an Observable that emits an infinite sequence of
	     * ascending integers, with a constant interval of time of your choosing
	     * between those emissions. The first emission is not sent immediately, but
	     * only after the first period has passed. By default, this operator uses the
	     * `async` IScheduler to provide a notion of time, but you may pass any
	     * IScheduler to it.
	     *
	     * @example <caption>Emits ascending numbers, one every second (1000ms)</caption>
	     * var numbers = Rx.Observable.interval(1000);
	     * numbers.subscribe(x => console.log(x));
	     *
	     * @see {@link timer}
	     * @see {@link delay}
	     *
	     * @param {number} [period=0] The interval size in milliseconds (by default)
	     * or the time unit determined by the scheduler's clock.
	     * @param {Scheduler} [scheduler=async] The IScheduler to use for scheduling
	     * the emission of values, and providing a notion of "time".
	     * @return {Observable} An Observable that emits a sequential number each time
	     * interval.
	     * @static true
	     * @name interval
	     * @owner Observable
	     */
	    IntervalObservable.create = function (period, scheduler) {
	        if (period === void 0) { period = 0; }
	        if (scheduler === void 0) { scheduler = async_1.async; }
	        return new IntervalObservable(period, scheduler);
	    };
	    IntervalObservable.dispatch = function (state) {
	        var index = state.index, subscriber = state.subscriber, period = state.period;
	        subscriber.next(index);
	        if (subscriber.closed) {
	            return;
	        }
	        state.index += 1;
	        this.schedule(state, period);
	    };
	    IntervalObservable.prototype._subscribe = function (subscriber) {
	        var index = 0;
	        var period = this.period;
	        var scheduler = this.scheduler;
	        subscriber.add(scheduler.schedule(IntervalObservable.dispatch, period, {
	            index: index, subscriber: subscriber, period: period
	        }));
	    };
	    return IntervalObservable;
	}(Observable_1.Observable));
	exports.IntervalObservable = IntervalObservable;
	//# sourceMappingURL=IntervalObservable.js.map

/***/ },
/* 521 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var isArray_1 = __webpack_require__(13);
	function isNumeric(val) {
	    // parseFloat NaNs numeric-cast false positives (null|true|false|"")
	    // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
	    // subtraction forces infinities to NaN
	    // adding 1 corrects loss of precision from parseFloat (#15100)
	    return !isArray_1.isArray(val) && (val - parseFloat(val) + 1) >= 0;
	}
	exports.isNumeric = isNumeric;
	;
	//# sourceMappingURL=isNumeric.js.map

/***/ },
/* 522 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var AsyncAction_1 = __webpack_require__(56);
	var AsyncScheduler_1 = __webpack_require__(59);
	exports.async = new AsyncScheduler_1.AsyncScheduler(AsyncAction_1.AsyncAction);
	//# sourceMappingURL=async.js.map

/***/ },
/* 523 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var merge_1 = __webpack_require__(30);
	Observable_1.Observable.merge = merge_1.merge;
	//# sourceMappingURL=merge.js.map

/***/ },
/* 524 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var race_1 = __webpack_require__(525);
	Observable_1.Observable.race = race_1.raceStatic;
	//# sourceMappingURL=race.js.map

/***/ },
/* 525 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var isArray_1 = __webpack_require__(13);
	var ArrayObservable_1 = __webpack_require__(32);
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/* tslint:disable:max-line-length */
	/**
	 * Returns an Observable that mirrors the first source Observable to emit an item
	 * from the combination of this Observable and supplied Observables
	 * @param {...Observables} ...observables sources used to race for which Observable emits first.
	 * @return {Observable} an Observable that mirrors the output of the first Observable to emit an item.
	 * @method race
	 * @owner Observable
	 */
	function race() {
	    var observables = [];
	    for (var _i = 0; _i < arguments.length; _i++) {
	        observables[_i - 0] = arguments[_i];
	    }
	    // if the only argument is an array, it was most likely called with
	    // `pair([obs1, obs2, ...])`
	    if (observables.length === 1 && isArray_1.isArray(observables[0])) {
	        observables = observables[0];
	    }
	    return this.lift.call(raceStatic.apply(void 0, [this].concat(observables)));
	}
	exports.race = race;
	function raceStatic() {
	    var observables = [];
	    for (var _i = 0; _i < arguments.length; _i++) {
	        observables[_i - 0] = arguments[_i];
	    }
	    // if the only argument is an array, it was most likely called with
	    // `pair([obs1, obs2, ...])`
	    if (observables.length === 1) {
	        if (isArray_1.isArray(observables[0])) {
	            observables = observables[0];
	        }
	        else {
	            return observables[0];
	        }
	    }
	    return new ArrayObservable_1.ArrayObservable(observables).lift(new RaceOperator());
	}
	exports.raceStatic = raceStatic;
	var RaceOperator = (function () {
	    function RaceOperator() {
	    }
	    RaceOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new RaceSubscriber(subscriber));
	    };
	    return RaceOperator;
	}());
	exports.RaceOperator = RaceOperator;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var RaceSubscriber = (function (_super) {
	    __extends(RaceSubscriber, _super);
	    function RaceSubscriber(destination) {
	        _super.call(this, destination);
	        this.hasFirst = false;
	        this.observables = [];
	        this.subscriptions = [];
	    }
	    RaceSubscriber.prototype._next = function (observable) {
	        this.observables.push(observable);
	    };
	    RaceSubscriber.prototype._complete = function () {
	        var observables = this.observables;
	        var len = observables.length;
	        if (len === 0) {
	            this.destination.complete();
	        }
	        else {
	            for (var i = 0; i < len && !this.hasFirst; i++) {
	                var observable = observables[i];
	                var subscription = subscribeToResult_1.subscribeToResult(this, observable, observable, i);
	                if (this.subscriptions) {
	                    this.subscriptions.push(subscription);
	                }
	                this.add(subscription);
	            }
	            this.observables = null;
	        }
	    };
	    RaceSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        if (!this.hasFirst) {
	            this.hasFirst = true;
	            for (var i = 0; i < this.subscriptions.length; i++) {
	                if (i !== outerIndex) {
	                    var subscription = this.subscriptions[i];
	                    subscription.unsubscribe();
	                    this.remove(subscription);
	                }
	            }
	            this.subscriptions = null;
	        }
	        this.destination.next(innerValue);
	    };
	    return RaceSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	exports.RaceSubscriber = RaceSubscriber;
	//# sourceMappingURL=race.js.map

/***/ },
/* 526 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var never_1 = __webpack_require__(527);
	Observable_1.Observable.never = never_1.never;
	//# sourceMappingURL=never.js.map

/***/ },
/* 527 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var NeverObservable_1 = __webpack_require__(528);
	exports.never = NeverObservable_1.NeverObservable.create;
	//# sourceMappingURL=never.js.map

/***/ },
/* 528 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	var noop_1 = __webpack_require__(43);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var NeverObservable = (function (_super) {
	    __extends(NeverObservable, _super);
	    function NeverObservable() {
	        _super.call(this);
	    }
	    /**
	     * Creates an Observable that emits no items to the Observer.
	     *
	     * <span class="informal">An Observable that never emits anything.</span>
	     *
	     * <img src="./img/never.png" width="100%">
	     *
	     * This static operator is useful for creating a simple Observable that emits
	     * neither values nor errors nor the completion notification. It can be used
	     * for testing purposes or for composing with other Observables. Please not
	     * that by never emitting a complete notification, this Observable keeps the
	     * subscription from being disposed automatically. Subscriptions need to be
	     * manually disposed.
	     *
	     * @example <caption>Emit the number 7, then never emit anything else (not even complete).</caption>
	     * function info() {
	     *   console.log('Will not be called');
	     * }
	     * var result = Rx.Observable.never().startWith(7);
	     * result.subscribe(x => console.log(x), info, info);
	     *
	     * @see {@link create}
	     * @see {@link empty}
	     * @see {@link of}
	     * @see {@link throw}
	     *
	     * @return {Observable} A "never" Observable: never emits anything.
	     * @static true
	     * @name never
	     * @owner Observable
	     */
	    NeverObservable.create = function () {
	        return new NeverObservable();
	    };
	    NeverObservable.prototype._subscribe = function (subscriber) {
	        noop_1.noop();
	    };
	    return NeverObservable;
	}(Observable_1.Observable));
	exports.NeverObservable = NeverObservable;
	//# sourceMappingURL=NeverObservable.js.map

/***/ },
/* 529 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var onErrorResumeNext_1 = __webpack_require__(530);
	Observable_1.Observable.onErrorResumeNext = onErrorResumeNext_1.onErrorResumeNextStatic;
	//# sourceMappingURL=onErrorResumeNext.js.map

/***/ },
/* 530 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var FromObservable_1 = __webpack_require__(101);
	var isArray_1 = __webpack_require__(13);
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/* tslint:disable:max-line-length */
	function onErrorResumeNext() {
	    var nextSources = [];
	    for (var _i = 0; _i < arguments.length; _i++) {
	        nextSources[_i - 0] = arguments[_i];
	    }
	    if (nextSources.length === 1 && isArray_1.isArray(nextSources[0])) {
	        nextSources = nextSources[0];
	    }
	    return this.lift(new OnErrorResumeNextOperator(nextSources));
	}
	exports.onErrorResumeNext = onErrorResumeNext;
	/* tslint:enable:max-line-length */
	function onErrorResumeNextStatic() {
	    var nextSources = [];
	    for (var _i = 0; _i < arguments.length; _i++) {
	        nextSources[_i - 0] = arguments[_i];
	    }
	    var source = null;
	    if (nextSources.length === 1 && isArray_1.isArray(nextSources[0])) {
	        nextSources = nextSources[0];
	    }
	    source = nextSources.shift();
	    return new FromObservable_1.FromObservable(source, null).lift(new OnErrorResumeNextOperator(nextSources));
	}
	exports.onErrorResumeNextStatic = onErrorResumeNextStatic;
	var OnErrorResumeNextOperator = (function () {
	    function OnErrorResumeNextOperator(nextSources) {
	        this.nextSources = nextSources;
	    }
	    OnErrorResumeNextOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new OnErrorResumeNextSubscriber(subscriber, this.nextSources));
	    };
	    return OnErrorResumeNextOperator;
	}());
	var OnErrorResumeNextSubscriber = (function (_super) {
	    __extends(OnErrorResumeNextSubscriber, _super);
	    function OnErrorResumeNextSubscriber(destination, nextSources) {
	        _super.call(this, destination);
	        this.destination = destination;
	        this.nextSources = nextSources;
	    }
	    OnErrorResumeNextSubscriber.prototype.notifyError = function (error, innerSub) {
	        this.subscribeToNextSource();
	    };
	    OnErrorResumeNextSubscriber.prototype.notifyComplete = function (innerSub) {
	        this.subscribeToNextSource();
	    };
	    OnErrorResumeNextSubscriber.prototype._error = function (err) {
	        this.subscribeToNextSource();
	    };
	    OnErrorResumeNextSubscriber.prototype._complete = function () {
	        this.subscribeToNextSource();
	    };
	    OnErrorResumeNextSubscriber.prototype.subscribeToNextSource = function () {
	        var next = this.nextSources.shift();
	        if (next) {
	            this.add(subscribeToResult_1.subscribeToResult(this, next));
	        }
	        else {
	            this.destination.complete();
	        }
	    };
	    return OnErrorResumeNextSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=onErrorResumeNext.js.map

/***/ },
/* 531 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var pairs_1 = __webpack_require__(532);
	Observable_1.Observable.pairs = pairs_1.pairs;
	//# sourceMappingURL=pairs.js.map

/***/ },
/* 532 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var PairsObservable_1 = __webpack_require__(533);
	exports.pairs = PairsObservable_1.PairsObservable.create;
	//# sourceMappingURL=pairs.js.map

/***/ },
/* 533 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	function dispatch(state) {
	    var obj = state.obj, keys = state.keys, length = state.length, index = state.index, subscriber = state.subscriber;
	    if (index === length) {
	        subscriber.complete();
	        return;
	    }
	    var key = keys[index];
	    subscriber.next([key, obj[key]]);
	    state.index = index + 1;
	    this.schedule(state);
	}
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var PairsObservable = (function (_super) {
	    __extends(PairsObservable, _super);
	    function PairsObservable(obj, scheduler) {
	        _super.call(this);
	        this.obj = obj;
	        this.scheduler = scheduler;
	        this.keys = Object.keys(obj);
	    }
	    /**
	     * Convert an object into an observable sequence of [key, value] pairs
	     * using an optional IScheduler to enumerate the object.
	     *
	     * @example <caption>Converts a javascript object to an Observable</caption>
	     * var obj = {
	     *   foo: 42,
	     *   bar: 56,
	     *   baz: 78
	     * };
	     *
	     * var source = Rx.Observable.pairs(obj);
	     *
	     * var subscription = source.subscribe(
	     *   function (x) {
	     *     console.log('Next: %s', x);
	     *   },
	     *   function (err) {
	     *     console.log('Error: %s', err);
	     *   },
	     *   function () {
	     *     console.log('Completed');
	     *   });
	     *
	     * @param {Object} obj The object to inspect and turn into an
	     * Observable sequence.
	     * @param {Scheduler} [scheduler] An optional IScheduler to run the
	     * enumeration of the input sequence on.
	     * @returns {(Observable<Array<string | T>>)} An observable sequence of
	     * [key, value] pairs from the object.
	     */
	    PairsObservable.create = function (obj, scheduler) {
	        return new PairsObservable(obj, scheduler);
	    };
	    PairsObservable.prototype._subscribe = function (subscriber) {
	        var _a = this, keys = _a.keys, scheduler = _a.scheduler;
	        var length = keys.length;
	        if (scheduler) {
	            return scheduler.schedule(dispatch, 0, {
	                obj: this.obj, keys: keys, length: length, index: 0, subscriber: subscriber
	            });
	        }
	        else {
	            for (var idx = 0; idx < length; idx++) {
	                var key = keys[idx];
	                subscriber.next([key, this.obj[key]]);
	            }
	            subscriber.complete();
	        }
	    };
	    return PairsObservable;
	}(Observable_1.Observable));
	exports.PairsObservable = PairsObservable;
	//# sourceMappingURL=PairsObservable.js.map

/***/ },
/* 534 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var range_1 = __webpack_require__(535);
	Observable_1.Observable.range = range_1.range;
	//# sourceMappingURL=range.js.map

/***/ },
/* 535 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var RangeObservable_1 = __webpack_require__(536);
	exports.range = RangeObservable_1.RangeObservable.create;
	//# sourceMappingURL=range.js.map

/***/ },
/* 536 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var RangeObservable = (function (_super) {
	    __extends(RangeObservable, _super);
	    function RangeObservable(start, count, scheduler) {
	        _super.call(this);
	        this.start = start;
	        this._count = count;
	        this.scheduler = scheduler;
	    }
	    /**
	     * Creates an Observable that emits a sequence of numbers within a specified
	     * range.
	     *
	     * <span class="informal">Emits a sequence of numbers in a range.</span>
	     *
	     * <img src="./img/range.png" width="100%">
	     *
	     * `range` operator emits a range of sequential integers, in order, where you
	     * select the `start` of the range and its `length`. By default, uses no
	     * IScheduler and just delivers the notifications synchronously, but may use
	     * an optional IScheduler to regulate those deliveries.
	     *
	     * @example <caption>Emits the numbers 1 to 10</caption>
	     * var numbers = Rx.Observable.range(1, 10);
	     * numbers.subscribe(x => console.log(x));
	     *
	     * @see {@link timer}
	     * @see {@link interval}
	     *
	     * @param {number} [start=0] The value of the first integer in the sequence.
	     * @param {number} [count=0] The number of sequential integers to generate.
	     * @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling
	     * the emissions of the notifications.
	     * @return {Observable} An Observable of numbers that emits a finite range of
	     * sequential integers.
	     * @static true
	     * @name range
	     * @owner Observable
	     */
	    RangeObservable.create = function (start, count, scheduler) {
	        if (start === void 0) { start = 0; }
	        if (count === void 0) { count = 0; }
	        return new RangeObservable(start, count, scheduler);
	    };
	    RangeObservable.dispatch = function (state) {
	        var start = state.start, index = state.index, count = state.count, subscriber = state.subscriber;
	        if (index >= count) {
	            subscriber.complete();
	            return;
	        }
	        subscriber.next(start);
	        if (subscriber.closed) {
	            return;
	        }
	        state.index = index + 1;
	        state.start = start + 1;
	        this.schedule(state);
	    };
	    RangeObservable.prototype._subscribe = function (subscriber) {
	        var index = 0;
	        var start = this.start;
	        var count = this._count;
	        var scheduler = this.scheduler;
	        if (scheduler) {
	            return scheduler.schedule(RangeObservable.dispatch, 0, {
	                index: index, count: count, start: start, subscriber: subscriber
	            });
	        }
	        else {
	            do {
	                if (index++ >= count) {
	                    subscriber.complete();
	                    break;
	                }
	                subscriber.next(start++);
	                if (subscriber.closed) {
	                    break;
	                }
	            } while (true);
	        }
	    };
	    return RangeObservable;
	}(Observable_1.Observable));
	exports.RangeObservable = RangeObservable;
	//# sourceMappingURL=RangeObservable.js.map

/***/ },
/* 537 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var using_1 = __webpack_require__(538);
	Observable_1.Observable.using = using_1.using;
	//# sourceMappingURL=using.js.map

/***/ },
/* 538 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var UsingObservable_1 = __webpack_require__(539);
	exports.using = UsingObservable_1.UsingObservable.create;
	//# sourceMappingURL=using.js.map

/***/ },
/* 539 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	var subscribeToResult_1 = __webpack_require__(38);
	var OuterSubscriber_1 = __webpack_require__(37);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var UsingObservable = (function (_super) {
	    __extends(UsingObservable, _super);
	    function UsingObservable(resourceFactory, observableFactory) {
	        _super.call(this);
	        this.resourceFactory = resourceFactory;
	        this.observableFactory = observableFactory;
	    }
	    UsingObservable.create = function (resourceFactory, observableFactory) {
	        return new UsingObservable(resourceFactory, observableFactory);
	    };
	    UsingObservable.prototype._subscribe = function (subscriber) {
	        var _a = this, resourceFactory = _a.resourceFactory, observableFactory = _a.observableFactory;
	        var resource;
	        try {
	            resource = resourceFactory();
	            return new UsingSubscriber(subscriber, resource, observableFactory);
	        }
	        catch (err) {
	            subscriber.error(err);
	        }
	    };
	    return UsingObservable;
	}(Observable_1.Observable));
	exports.UsingObservable = UsingObservable;
	var UsingSubscriber = (function (_super) {
	    __extends(UsingSubscriber, _super);
	    function UsingSubscriber(destination, resource, observableFactory) {
	        _super.call(this, destination);
	        this.resource = resource;
	        this.observableFactory = observableFactory;
	        destination.add(resource);
	        this.tryUse();
	    }
	    UsingSubscriber.prototype.tryUse = function () {
	        try {
	            var source = this.observableFactory.call(this, this.resource);
	            if (source) {
	                this.add(subscribeToResult_1.subscribeToResult(this, source));
	            }
	        }
	        catch (err) {
	            this._error(err);
	        }
	    };
	    return UsingSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=UsingObservable.js.map

/***/ },
/* 540 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var throw_1 = __webpack_require__(541);
	Observable_1.Observable.throw = throw_1._throw;
	//# sourceMappingURL=throw.js.map

/***/ },
/* 541 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var ErrorObservable_1 = __webpack_require__(542);
	exports._throw = ErrorObservable_1.ErrorObservable.create;
	//# sourceMappingURL=throw.js.map

/***/ },
/* 542 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var ErrorObservable = (function (_super) {
	    __extends(ErrorObservable, _super);
	    function ErrorObservable(error, scheduler) {
	        _super.call(this);
	        this.error = error;
	        this.scheduler = scheduler;
	    }
	    /**
	     * Creates an Observable that emits no items to the Observer and immediately
	     * emits an error notification.
	     *
	     * <span class="informal">Just emits 'error', and nothing else.
	     * </span>
	     *
	     * <img src="./img/throw.png" width="100%">
	     *
	     * This static operator is useful for creating a simple Observable that only
	     * emits the error notification. It can be used for composing with other
	     * Observables, such as in a {@link mergeMap}.
	     *
	     * @example <caption>Emit the number 7, then emit an error.</caption>
	     * var result = Rx.Observable.throw(new Error('oops!')).startWith(7);
	     * result.subscribe(x => console.log(x), e => console.error(e));
	     *
	     * @example <caption>Map and flattens numbers to the sequence 'a', 'b', 'c', but throw an error for 13</caption>
	     * var interval = Rx.Observable.interval(1000);
	     * var result = interval.mergeMap(x =>
	     *   x === 13 ?
	     *     Rx.Observable.throw('Thirteens are bad') :
	     *     Rx.Observable.of('a', 'b', 'c')
	     * );
	     * result.subscribe(x => console.log(x), e => console.error(e));
	     *
	     * @see {@link create}
	     * @see {@link empty}
	     * @see {@link never}
	     * @see {@link of}
	     *
	     * @param {any} error The particular Error to pass to the error notification.
	     * @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling
	     * the emission of the error notification.
	     * @return {Observable} An error Observable: emits only the error notification
	     * using the given error argument.
	     * @static true
	     * @name throw
	     * @owner Observable
	     */
	    ErrorObservable.create = function (error, scheduler) {
	        return new ErrorObservable(error, scheduler);
	    };
	    ErrorObservable.dispatch = function (arg) {
	        var error = arg.error, subscriber = arg.subscriber;
	        subscriber.error(error);
	    };
	    ErrorObservable.prototype._subscribe = function (subscriber) {
	        var error = this.error;
	        var scheduler = this.scheduler;
	        if (scheduler) {
	            return scheduler.schedule(ErrorObservable.dispatch, 0, {
	                error: error, subscriber: subscriber
	            });
	        }
	        else {
	            subscriber.error(error);
	        }
	    };
	    return ErrorObservable;
	}(Observable_1.Observable));
	exports.ErrorObservable = ErrorObservable;
	//# sourceMappingURL=ErrorObservable.js.map

/***/ },
/* 543 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var timer_1 = __webpack_require__(544);
	Observable_1.Observable.timer = timer_1.timer;
	//# sourceMappingURL=timer.js.map

/***/ },
/* 544 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var TimerObservable_1 = __webpack_require__(545);
	exports.timer = TimerObservable_1.TimerObservable.create;
	//# sourceMappingURL=timer.js.map

/***/ },
/* 545 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var isNumeric_1 = __webpack_require__(521);
	var Observable_1 = __webpack_require__(8);
	var async_1 = __webpack_require__(522);
	var isScheduler_1 = __webpack_require__(35);
	var isDate_1 = __webpack_require__(546);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var TimerObservable = (function (_super) {
	    __extends(TimerObservable, _super);
	    function TimerObservable(dueTime, period, scheduler) {
	        if (dueTime === void 0) { dueTime = 0; }
	        _super.call(this);
	        this.period = -1;
	        this.dueTime = 0;
	        if (isNumeric_1.isNumeric(period)) {
	            this.period = Number(period) < 1 && 1 || Number(period);
	        }
	        else if (isScheduler_1.isScheduler(period)) {
	            scheduler = period;
	        }
	        if (!isScheduler_1.isScheduler(scheduler)) {
	            scheduler = async_1.async;
	        }
	        this.scheduler = scheduler;
	        this.dueTime = isDate_1.isDate(dueTime) ?
	            (+dueTime - this.scheduler.now()) :
	            dueTime;
	    }
	    /**
	     * Creates an Observable that starts emitting after an `initialDelay` and
	     * emits ever increasing numbers after each `period` of time thereafter.
	     *
	     * <span class="informal">Its like {@link interval}, but you can specify when
	     * should the emissions start.</span>
	     *
	     * <img src="./img/timer.png" width="100%">
	     *
	     * `timer` returns an Observable that emits an infinite sequence of ascending
	     * integers, with a constant interval of time, `period` of your choosing
	     * between those emissions. The first emission happens after the specified
	     * `initialDelay`. The initial delay may be a {@link Date}. By default, this
	     * operator uses the `async` IScheduler to provide a notion of time, but you
	     * may pass any IScheduler to it. If `period` is not specified, the output
	     * Observable emits only one value, `0`. Otherwise, it emits an infinite
	     * sequence.
	     *
	     * @example <caption>Emits ascending numbers, one every second (1000ms), starting after 3 seconds</caption>
	     * var numbers = Rx.Observable.timer(3000, 1000);
	     * numbers.subscribe(x => console.log(x));
	     *
	     * @example <caption>Emits one number after five seconds</caption>
	     * var numbers = Rx.Observable.timer(5000);
	     * numbers.subscribe(x => console.log(x));
	     *
	     * @see {@link interval}
	     * @see {@link delay}
	     *
	     * @param {number|Date} initialDelay The initial delay time to wait before
	     * emitting the first value of `0`.
	     * @param {number} [period] The period of time between emissions of the
	     * subsequent numbers.
	     * @param {Scheduler} [scheduler=async] The IScheduler to use for scheduling
	     * the emission of values, and providing a notion of "time".
	     * @return {Observable} An Observable that emits a `0` after the
	     * `initialDelay` and ever increasing numbers after each `period` of time
	     * thereafter.
	     * @static true
	     * @name timer
	     * @owner Observable
	     */
	    TimerObservable.create = function (initialDelay, period, scheduler) {
	        if (initialDelay === void 0) { initialDelay = 0; }
	        return new TimerObservable(initialDelay, period, scheduler);
	    };
	    TimerObservable.dispatch = function (state) {
	        var index = state.index, period = state.period, subscriber = state.subscriber;
	        var action = this;
	        subscriber.next(index);
	        if (subscriber.closed) {
	            return;
	        }
	        else if (period === -1) {
	            return subscriber.complete();
	        }
	        state.index = index + 1;
	        action.schedule(state, period);
	    };
	    TimerObservable.prototype._subscribe = function (subscriber) {
	        var index = 0;
	        var _a = this, period = _a.period, dueTime = _a.dueTime, scheduler = _a.scheduler;
	        return scheduler.schedule(TimerObservable.dispatch, dueTime, {
	            index: index, period: period, subscriber: subscriber
	        });
	    };
	    return TimerObservable;
	}(Observable_1.Observable));
	exports.TimerObservable = TimerObservable;
	//# sourceMappingURL=TimerObservable.js.map

/***/ },
/* 546 */
/***/ function(module, exports) {

	"use strict";
	function isDate(value) {
	    return value instanceof Date && !isNaN(+value);
	}
	exports.isDate = isDate;
	//# sourceMappingURL=isDate.js.map

/***/ },
/* 547 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var zip_1 = __webpack_require__(548);
	Observable_1.Observable.zip = zip_1.zip;
	//# sourceMappingURL=zip.js.map

/***/ },
/* 548 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var zip_1 = __webpack_require__(549);
	exports.zip = zip_1.zipStatic;
	//# sourceMappingURL=zip.js.map

/***/ },
/* 549 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var ArrayObservable_1 = __webpack_require__(32);
	var isArray_1 = __webpack_require__(13);
	var Subscriber_1 = __webpack_require__(10);
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	var iterator_1 = __webpack_require__(40);
	/* tslint:disable:max-line-length */
	/**
	 * @param observables
	 * @return {Observable<R>}
	 * @method zip
	 * @owner Observable
	 */
	function zipProto() {
	    var observables = [];
	    for (var _i = 0; _i < arguments.length; _i++) {
	        observables[_i - 0] = arguments[_i];
	    }
	    return this.lift.call(zipStatic.apply(void 0, [this].concat(observables)));
	}
	exports.zipProto = zipProto;
	/* tslint:enable:max-line-length */
	/**
	 * Combines multiple Observables to create an Observable whose values are calculated from the values, in order, of each
	 * of its input Observables.
	 *
	 * If the latest parameter is a function, this function is used to compute the created value from the input values.
	 * Otherwise, an array of the input values is returned.
	 *
	 * @example <caption>Combine age and name from different sources</caption>
	 *
	 * let age$ = Observable.of<number>(27, 25, 29);
	 * let name$ = Observable.of<string>('Foo', 'Bar', 'Beer');
	 * let isDev$ = Observable.of<boolean>(true, true, false);
	 *
	 * Observable
	 *     .zip(age$,
	 *          name$,
	 *          isDev$,
	 *          (age: number, name: string, isDev: boolean) => ({ age, name, isDev }))
	 *     .subscribe(x => console.log(x));
	 *
	 * // outputs
	 * // { age: 7, name: 'Foo', isDev: true }
	 * // { age: 5, name: 'Bar', isDev: true }
	 * // { age: 9, name: 'Beer', isDev: false }
	 *
	 * @param observables
	 * @return {Observable<R>}
	 * @static true
	 * @name zip
	 * @owner Observable
	 */
	function zipStatic() {
	    var observables = [];
	    for (var _i = 0; _i < arguments.length; _i++) {
	        observables[_i - 0] = arguments[_i];
	    }
	    var project = observables[observables.length - 1];
	    if (typeof project === 'function') {
	        observables.pop();
	    }
	    return new ArrayObservable_1.ArrayObservable(observables).lift(new ZipOperator(project));
	}
	exports.zipStatic = zipStatic;
	var ZipOperator = (function () {
	    function ZipOperator(project) {
	        this.project = project;
	    }
	    ZipOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new ZipSubscriber(subscriber, this.project));
	    };
	    return ZipOperator;
	}());
	exports.ZipOperator = ZipOperator;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var ZipSubscriber = (function (_super) {
	    __extends(ZipSubscriber, _super);
	    function ZipSubscriber(destination, project, values) {
	        if (values === void 0) { values = Object.create(null); }
	        _super.call(this, destination);
	        this.iterators = [];
	        this.active = 0;
	        this.project = (typeof project === 'function') ? project : null;
	        this.values = values;
	    }
	    ZipSubscriber.prototype._next = function (value) {
	        var iterators = this.iterators;
	        if (isArray_1.isArray(value)) {
	            iterators.push(new StaticArrayIterator(value));
	        }
	        else if (typeof value[iterator_1.$$iterator] === 'function') {
	            iterators.push(new StaticIterator(value[iterator_1.$$iterator]()));
	        }
	        else {
	            iterators.push(new ZipBufferIterator(this.destination, this, value));
	        }
	    };
	    ZipSubscriber.prototype._complete = function () {
	        var iterators = this.iterators;
	        var len = iterators.length;
	        this.active = len;
	        for (var i = 0; i < len; i++) {
	            var iterator = iterators[i];
	            if (iterator.stillUnsubscribed) {
	                this.add(iterator.subscribe(iterator, i));
	            }
	            else {
	                this.active--; // not an observable
	            }
	        }
	    };
	    ZipSubscriber.prototype.notifyInactive = function () {
	        this.active--;
	        if (this.active === 0) {
	            this.destination.complete();
	        }
	    };
	    ZipSubscriber.prototype.checkIterators = function () {
	        var iterators = this.iterators;
	        var len = iterators.length;
	        var destination = this.destination;
	        // abort if not all of them have values
	        for (var i = 0; i < len; i++) {
	            var iterator = iterators[i];
	            if (typeof iterator.hasValue === 'function' && !iterator.hasValue()) {
	                return;
	            }
	        }
	        var shouldComplete = false;
	        var args = [];
	        for (var i = 0; i < len; i++) {
	            var iterator = iterators[i];
	            var result = iterator.next();
	            // check to see if it's completed now that you've gotten
	            // the next value.
	            if (iterator.hasCompleted()) {
	                shouldComplete = true;
	            }
	            if (result.done) {
	                destination.complete();
	                return;
	            }
	            args.push(result.value);
	        }
	        if (this.project) {
	            this._tryProject(args);
	        }
	        else {
	            destination.next(args);
	        }
	        if (shouldComplete) {
	            destination.complete();
	        }
	    };
	    ZipSubscriber.prototype._tryProject = function (args) {
	        var result;
	        try {
	            result = this.project.apply(this, args);
	        }
	        catch (err) {
	            this.destination.error(err);
	            return;
	        }
	        this.destination.next(result);
	    };
	    return ZipSubscriber;
	}(Subscriber_1.Subscriber));
	exports.ZipSubscriber = ZipSubscriber;
	var StaticIterator = (function () {
	    function StaticIterator(iterator) {
	        this.iterator = iterator;
	        this.nextResult = iterator.next();
	    }
	    StaticIterator.prototype.hasValue = function () {
	        return true;
	    };
	    StaticIterator.prototype.next = function () {
	        var result = this.nextResult;
	        this.nextResult = this.iterator.next();
	        return result;
	    };
	    StaticIterator.prototype.hasCompleted = function () {
	        var nextResult = this.nextResult;
	        return nextResult && nextResult.done;
	    };
	    return StaticIterator;
	}());
	var StaticArrayIterator = (function () {
	    function StaticArrayIterator(array) {
	        this.array = array;
	        this.index = 0;
	        this.length = 0;
	        this.length = array.length;
	    }
	    StaticArrayIterator.prototype[iterator_1.$$iterator] = function () {
	        return this;
	    };
	    StaticArrayIterator.prototype.next = function (value) {
	        var i = this.index++;
	        var array = this.array;
	        return i < this.length ? { value: array[i], done: false } : { value: null, done: true };
	    };
	    StaticArrayIterator.prototype.hasValue = function () {
	        return this.array.length > this.index;
	    };
	    StaticArrayIterator.prototype.hasCompleted = function () {
	        return this.array.length === this.index;
	    };
	    return StaticArrayIterator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var ZipBufferIterator = (function (_super) {
	    __extends(ZipBufferIterator, _super);
	    function ZipBufferIterator(destination, parent, observable) {
	        _super.call(this, destination);
	        this.parent = parent;
	        this.observable = observable;
	        this.stillUnsubscribed = true;
	        this.buffer = [];
	        this.isComplete = false;
	    }
	    ZipBufferIterator.prototype[iterator_1.$$iterator] = function () {
	        return this;
	    };
	    // NOTE: there is actually a name collision here with Subscriber.next and Iterator.next
	    //    this is legit because `next()` will never be called by a subscription in this case.
	    ZipBufferIterator.prototype.next = function () {
	        var buffer = this.buffer;
	        if (buffer.length === 0 && this.isComplete) {
	            return { value: null, done: true };
	        }
	        else {
	            return { value: buffer.shift(), done: false };
	        }
	    };
	    ZipBufferIterator.prototype.hasValue = function () {
	        return this.buffer.length > 0;
	    };
	    ZipBufferIterator.prototype.hasCompleted = function () {
	        return this.buffer.length === 0 && this.isComplete;
	    };
	    ZipBufferIterator.prototype.notifyComplete = function () {
	        if (this.buffer.length > 0) {
	            this.isComplete = true;
	            this.parent.notifyInactive();
	        }
	        else {
	            this.destination.complete();
	        }
	    };
	    ZipBufferIterator.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        this.buffer.push(innerValue);
	        this.parent.checkIterators();
	    };
	    ZipBufferIterator.prototype.subscribe = function (value, index) {
	        return subscribeToResult_1.subscribeToResult(this, this.observable, this, index);
	    };
	    return ZipBufferIterator;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=zip.js.map

/***/ },
/* 550 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var ajax_1 = __webpack_require__(551);
	Observable_1.Observable.ajax = ajax_1.ajax;
	//# sourceMappingURL=ajax.js.map

/***/ },
/* 551 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var AjaxObservable_1 = __webpack_require__(552);
	exports.ajax = AjaxObservable_1.AjaxObservable.create;
	//# sourceMappingURL=ajax.js.map

/***/ },
/* 552 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var root_1 = __webpack_require__(6);
	var tryCatch_1 = __webpack_require__(15);
	var errorObject_1 = __webpack_require__(16);
	var Observable_1 = __webpack_require__(8);
	var Subscriber_1 = __webpack_require__(10);
	var map_1 = __webpack_require__(48);
	function getCORSRequest() {
	    if (root_1.root.XMLHttpRequest) {
	        var xhr = new root_1.root.XMLHttpRequest();
	        if ('withCredentials' in xhr) {
	            xhr.withCredentials = !!this.withCredentials;
	        }
	        return xhr;
	    }
	    else if (!!root_1.root.XDomainRequest) {
	        return new root_1.root.XDomainRequest();
	    }
	    else {
	        throw new Error('CORS is not supported by your browser');
	    }
	}
	function getXMLHttpRequest() {
	    if (root_1.root.XMLHttpRequest) {
	        return new root_1.root.XMLHttpRequest();
	    }
	    else {
	        var progId = void 0;
	        try {
	            var progIds = ['Msxml2.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.4.0'];
	            for (var i = 0; i < 3; i++) {
	                try {
	                    progId = progIds[i];
	                    if (new root_1.root.ActiveXObject(progId)) {
	                        break;
	                    }
	                }
	                catch (e) {
	                }
	            }
	            return new root_1.root.ActiveXObject(progId);
	        }
	        catch (e) {
	            throw new Error('XMLHttpRequest is not supported by your browser');
	        }
	    }
	}
	function ajaxGet(url, headers) {
	    if (headers === void 0) { headers = null; }
	    return new AjaxObservable({ method: 'GET', url: url, headers: headers });
	}
	exports.ajaxGet = ajaxGet;
	;
	function ajaxPost(url, body, headers) {
	    return new AjaxObservable({ method: 'POST', url: url, body: body, headers: headers });
	}
	exports.ajaxPost = ajaxPost;
	;
	function ajaxDelete(url, headers) {
	    return new AjaxObservable({ method: 'DELETE', url: url, headers: headers });
	}
	exports.ajaxDelete = ajaxDelete;
	;
	function ajaxPut(url, body, headers) {
	    return new AjaxObservable({ method: 'PUT', url: url, body: body, headers: headers });
	}
	exports.ajaxPut = ajaxPut;
	;
	function ajaxGetJSON(url, headers) {
	    return new AjaxObservable({ method: 'GET', url: url, responseType: 'json', headers: headers })
	        .lift(new map_1.MapOperator(function (x, index) { return x.response; }, null));
	}
	exports.ajaxGetJSON = ajaxGetJSON;
	;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var AjaxObservable = (function (_super) {
	    __extends(AjaxObservable, _super);
	    function AjaxObservable(urlOrRequest) {
	        _super.call(this);
	        var request = {
	            async: true,
	            createXHR: function () {
	                return this.crossDomain ? getCORSRequest.call(this) : getXMLHttpRequest();
	            },
	            crossDomain: false,
	            withCredentials: false,
	            headers: {},
	            method: 'GET',
	            responseType: 'json',
	            timeout: 0
	        };
	        if (typeof urlOrRequest === 'string') {
	            request.url = urlOrRequest;
	        }
	        else {
	            for (var prop in urlOrRequest) {
	                if (urlOrRequest.hasOwnProperty(prop)) {
	                    request[prop] = urlOrRequest[prop];
	                }
	            }
	        }
	        this.request = request;
	    }
	    AjaxObservable.prototype._subscribe = function (subscriber) {
	        return new AjaxSubscriber(subscriber, this.request);
	    };
	    /**
	     * Creates an observable for an Ajax request with either a request object with
	     * url, headers, etc or a string for a URL.
	     *
	     * @example
	     * source = Rx.Observable.ajax('/products');
	     * source = Rx.Observable.ajax({ url: 'products', method: 'GET' });
	     *
	     * @param {string|Object} request Can be one of the following:
	     *   A string of the URL to make the Ajax call.
	     *   An object with the following properties
	     *   - url: URL of the request
	     *   - body: The body of the request
	     *   - method: Method of the request, such as GET, POST, PUT, PATCH, DELETE
	     *   - async: Whether the request is async
	     *   - headers: Optional headers
	     *   - crossDomain: true if a cross domain request, else false
	     *   - createXHR: a function to override if you need to use an alternate
	     *   XMLHttpRequest implementation.
	     *   - resultSelector: a function to use to alter the output value type of
	     *   the Observable. Gets {@link AjaxResponse} as an argument.
	     * @return {Observable} An observable sequence containing the XMLHttpRequest.
	     * @static true
	     * @name ajax
	     * @owner Observable
	    */
	    AjaxObservable.create = (function () {
	        var create = function (urlOrRequest) {
	            return new AjaxObservable(urlOrRequest);
	        };
	        create.get = ajaxGet;
	        create.post = ajaxPost;
	        create.delete = ajaxDelete;
	        create.put = ajaxPut;
	        create.getJSON = ajaxGetJSON;
	        return create;
	    })();
	    return AjaxObservable;
	}(Observable_1.Observable));
	exports.AjaxObservable = AjaxObservable;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var AjaxSubscriber = (function (_super) {
	    __extends(AjaxSubscriber, _super);
	    function AjaxSubscriber(destination, request) {
	        _super.call(this, destination);
	        this.request = request;
	        this.done = false;
	        var headers = request.headers = request.headers || {};
	        // force CORS if requested
	        if (!request.crossDomain && !headers['X-Requested-With']) {
	            headers['X-Requested-With'] = 'XMLHttpRequest';
	        }
	        // ensure content type is set
	        if (!('Content-Type' in headers) && !(root_1.root.FormData && request.body instanceof root_1.root.FormData) && typeof request.body !== 'undefined') {
	            headers['Content-Type'] = 'application/x-www-form-urlencoded; charset=UTF-8';
	        }
	        // properly serialize body
	        request.body = this.serializeBody(request.body, request.headers['Content-Type']);
	        this.send();
	    }
	    AjaxSubscriber.prototype.next = function (e) {
	        this.done = true;
	        var _a = this, xhr = _a.xhr, request = _a.request, destination = _a.destination;
	        var response = new AjaxResponse(e, xhr, request);
	        destination.next(response);
	    };
	    AjaxSubscriber.prototype.send = function () {
	        var _a = this, request = _a.request, _b = _a.request, user = _b.user, method = _b.method, url = _b.url, async = _b.async, password = _b.password, headers = _b.headers, body = _b.body;
	        var createXHR = request.createXHR;
	        var xhr = tryCatch_1.tryCatch(createXHR).call(request);
	        if (xhr === errorObject_1.errorObject) {
	            this.error(errorObject_1.errorObject.e);
	        }
	        else {
	            this.xhr = xhr;
	            // set up the events before open XHR
	            // https://developer.mozilla.org/en/docs/Web/API/XMLHttpRequest/Using_XMLHttpRequest
	            // You need to add the event listeners before calling open() on the request.
	            // Otherwise the progress events will not fire.
	            this.setupEvents(xhr, request);
	            // open XHR
	            var result = void 0;
	            if (user) {
	                result = tryCatch_1.tryCatch(xhr.open).call(xhr, method, url, async, user, password);
	            }
	            else {
	                result = tryCatch_1.tryCatch(xhr.open).call(xhr, method, url, async);
	            }
	            if (result === errorObject_1.errorObject) {
	                this.error(errorObject_1.errorObject.e);
	                return null;
	            }
	            // timeout and responseType can be set once the XHR is open
	            xhr.timeout = request.timeout;
	            xhr.responseType = request.responseType;
	            // set headers
	            this.setHeaders(xhr, headers);
	            // finally send the request
	            result = body ? tryCatch_1.tryCatch(xhr.send).call(xhr, body) : tryCatch_1.tryCatch(xhr.send).call(xhr);
	            if (result === errorObject_1.errorObject) {
	                this.error(errorObject_1.errorObject.e);
	                return null;
	            }
	        }
	        return xhr;
	    };
	    AjaxSubscriber.prototype.serializeBody = function (body, contentType) {
	        if (!body || typeof body === 'string') {
	            return body;
	        }
	        else if (root_1.root.FormData && body instanceof root_1.root.FormData) {
	            return body;
	        }
	        if (contentType) {
	            var splitIndex = contentType.indexOf(';');
	            if (splitIndex !== -1) {
	                contentType = contentType.substring(0, splitIndex);
	            }
	        }
	        switch (contentType) {
	            case 'application/x-www-form-urlencoded':
	                return Object.keys(body).map(function (key) { return (encodeURI(key) + "=" + encodeURI(body[key])); }).join('&');
	            case 'application/json':
	                return JSON.stringify(body);
	            default:
	                return body;
	        }
	    };
	    AjaxSubscriber.prototype.setHeaders = function (xhr, headers) {
	        for (var key in headers) {
	            if (headers.hasOwnProperty(key)) {
	                xhr.setRequestHeader(key, headers[key]);
	            }
	        }
	    };
	    AjaxSubscriber.prototype.setupEvents = function (xhr, request) {
	        var progressSubscriber = request.progressSubscriber;
	        function xhrTimeout(e) {
	            var _a = xhrTimeout, subscriber = _a.subscriber, progressSubscriber = _a.progressSubscriber, request = _a.request;
	            if (progressSubscriber) {
	                progressSubscriber.error(e);
	            }
	            subscriber.error(new AjaxTimeoutError(this, request)); //TODO: Make betterer.
	        }
	        ;
	        xhr.ontimeout = xhrTimeout;
	        xhrTimeout.request = request;
	        xhrTimeout.subscriber = this;
	        xhrTimeout.progressSubscriber = progressSubscriber;
	        if (xhr.upload && 'withCredentials' in xhr) {
	            if (progressSubscriber) {
	                var xhrProgress_1;
	                xhrProgress_1 = function (e) {
	                    var progressSubscriber = xhrProgress_1.progressSubscriber;
	                    progressSubscriber.next(e);
	                };
	                if (root_1.root.XDomainRequest) {
	                    xhr.onprogress = xhrProgress_1;
	                }
	                else {
	                    xhr.upload.onprogress = xhrProgress_1;
	                }
	                xhrProgress_1.progressSubscriber = progressSubscriber;
	            }
	            var xhrError_1;
	            xhrError_1 = function (e) {
	                var _a = xhrError_1, progressSubscriber = _a.progressSubscriber, subscriber = _a.subscriber, request = _a.request;
	                if (progressSubscriber) {
	                    progressSubscriber.error(e);
	                }
	                subscriber.error(new AjaxError('ajax error', this, request));
	            };
	            xhr.onerror = xhrError_1;
	            xhrError_1.request = request;
	            xhrError_1.subscriber = this;
	            xhrError_1.progressSubscriber = progressSubscriber;
	        }
	        function xhrReadyStateChange(e) {
	            var _a = xhrReadyStateChange, subscriber = _a.subscriber, progressSubscriber = _a.progressSubscriber, request = _a.request;
	            if (this.readyState === 4) {
	                // normalize IE9 bug (http://bugs.jquery.com/ticket/1450)
	                var status_1 = this.status === 1223 ? 204 : this.status;
	                var response = (this.responseType === 'text' ? (this.response || this.responseText) : this.response);
	                // fix status code when it is 0 (0 status is undocumented).
	                // Occurs when accessing file resources or on Android 4.1 stock browser
	                // while retrieving files from application cache.
	                if (status_1 === 0) {
	                    status_1 = response ? 200 : 0;
	                }
	                if (200 <= status_1 && status_1 < 300) {
	                    if (progressSubscriber) {
	                        progressSubscriber.complete();
	                    }
	                    subscriber.next(e);
	                    subscriber.complete();
	                }
	                else {
	                    if (progressSubscriber) {
	                        progressSubscriber.error(e);
	                    }
	                    subscriber.error(new AjaxError('ajax error ' + status_1, this, request));
	                }
	            }
	        }
	        ;
	        xhr.onreadystatechange = xhrReadyStateChange;
	        xhrReadyStateChange.subscriber = this;
	        xhrReadyStateChange.progressSubscriber = progressSubscriber;
	        xhrReadyStateChange.request = request;
	    };
	    AjaxSubscriber.prototype.unsubscribe = function () {
	        var _a = this, done = _a.done, xhr = _a.xhr;
	        if (!done && xhr && xhr.readyState !== 4 && typeof xhr.abort === 'function') {
	            xhr.abort();
	        }
	        _super.prototype.unsubscribe.call(this);
	    };
	    return AjaxSubscriber;
	}(Subscriber_1.Subscriber));
	exports.AjaxSubscriber = AjaxSubscriber;
	/**
	 * A normalized AJAX response.
	 *
	 * @see {@link ajax}
	 *
	 * @class AjaxResponse
	 */
	var AjaxResponse = (function () {
	    function AjaxResponse(originalEvent, xhr, request) {
	        this.originalEvent = originalEvent;
	        this.xhr = xhr;
	        this.request = request;
	        this.status = xhr.status;
	        this.responseType = xhr.responseType || request.responseType;
	        switch (this.responseType) {
	            case 'json':
	                if ('response' in xhr) {
	                    //IE does not support json as responseType, parse it internally
	                    this.response = xhr.responseType ? xhr.response : JSON.parse(xhr.response || xhr.responseText || 'null');
	                }
	                else {
	                    this.response = JSON.parse(xhr.responseText || 'null');
	                }
	                break;
	            case 'xml':
	                this.response = xhr.responseXML;
	                break;
	            case 'text':
	            default:
	                this.response = ('response' in xhr) ? xhr.response : xhr.responseText;
	                break;
	        }
	    }
	    return AjaxResponse;
	}());
	exports.AjaxResponse = AjaxResponse;
	/**
	 * A normalized AJAX error.
	 *
	 * @see {@link ajax}
	 *
	 * @class AjaxError
	 */
	var AjaxError = (function (_super) {
	    __extends(AjaxError, _super);
	    function AjaxError(message, xhr, request) {
	        _super.call(this, message);
	        this.message = message;
	        this.xhr = xhr;
	        this.request = request;
	        this.status = xhr.status;
	    }
	    return AjaxError;
	}(Error));
	exports.AjaxError = AjaxError;
	/**
	 * @see {@link ajax}
	 *
	 * @class AjaxTimeoutError
	 */
	var AjaxTimeoutError = (function (_super) {
	    __extends(AjaxTimeoutError, _super);
	    function AjaxTimeoutError(xhr, request) {
	        _super.call(this, 'ajax timeout', xhr, request);
	    }
	    return AjaxTimeoutError;
	}(AjaxError));
	exports.AjaxTimeoutError = AjaxTimeoutError;
	//# sourceMappingURL=AjaxObservable.js.map

/***/ },
/* 553 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var webSocket_1 = __webpack_require__(554);
	Observable_1.Observable.webSocket = webSocket_1.webSocket;
	//# sourceMappingURL=webSocket.js.map

/***/ },
/* 554 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var WebSocketSubject_1 = __webpack_require__(555);
	exports.webSocket = WebSocketSubject_1.WebSocketSubject.create;
	//# sourceMappingURL=webSocket.js.map

/***/ },
/* 555 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subject_1 = __webpack_require__(7);
	var Subscriber_1 = __webpack_require__(10);
	var Observable_1 = __webpack_require__(8);
	var Subscription_1 = __webpack_require__(12);
	var root_1 = __webpack_require__(6);
	var ReplaySubject_1 = __webpack_require__(63);
	var tryCatch_1 = __webpack_require__(15);
	var errorObject_1 = __webpack_require__(16);
	var assign_1 = __webpack_require__(556);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var WebSocketSubject = (function (_super) {
	    __extends(WebSocketSubject, _super);
	    function WebSocketSubject(urlConfigOrSource, destination) {
	        if (urlConfigOrSource instanceof Observable_1.Observable) {
	            _super.call(this, destination, urlConfigOrSource);
	        }
	        else {
	            _super.call(this);
	            this.WebSocketCtor = root_1.root.WebSocket;
	            this._output = new Subject_1.Subject();
	            if (typeof urlConfigOrSource === 'string') {
	                this.url = urlConfigOrSource;
	            }
	            else {
	                // WARNING: config object could override important members here.
	                assign_1.assign(this, urlConfigOrSource);
	            }
	            if (!this.WebSocketCtor) {
	                throw new Error('no WebSocket constructor can be found');
	            }
	            this.destination = new ReplaySubject_1.ReplaySubject();
	        }
	    }
	    WebSocketSubject.prototype.resultSelector = function (e) {
	        return JSON.parse(e.data);
	    };
	    /**
	     * Wrapper around the w3c-compatible WebSocket object provided by the browser.
	     *
	     * @example <caption>Wraps browser WebSocket</caption>
	     *
	     * let subject = Observable.webSocket('ws://localhost:8081');
	     * subject.subscribe(
	     *    (msg) => console.log('message received: ' + msg),
	     *    (err) => console.log(err),
	     *    () => console.log('complete')
	     *  );
	     * subject.next(JSON.stringify({ op: 'hello' }));
	     *
	     * @example <caption>Wraps WebSocket from nodejs-websocket (using node.js)</caption>
	     *
	     * import { w3cwebsocket } from 'websocket';
	     *
	     * let socket = new WebSocketSubject({
	     *   url: 'ws://localhost:8081',
	     *   WebSocketCtor: w3cwebsocket
	     * });
	     *
	     * let subject = Observable.webSocket('ws://localhost:8081');
	     * subject.subscribe(
	     *    (msg) => console.log('message received: ' + msg),
	     *    (err) => console.log(err),
	     *    () => console.log('complete')
	     *  );
	     * subject.next(JSON.stringify({ op: 'hello' }));
	     *
	     * @param {string | WebSocketSubjectConfig} urlConfigOrSource the source of the websocket as an url or a structure defining the websocket object
	     * @return {WebSocketSubject}
	     * @static true
	     * @name webSocket
	     * @owner Observable
	     */
	    WebSocketSubject.create = function (urlConfigOrSource) {
	        return new WebSocketSubject(urlConfigOrSource);
	    };
	    WebSocketSubject.prototype.lift = function (operator) {
	        var sock = new WebSocketSubject(this, this.destination);
	        sock.operator = operator;
	        return sock;
	    };
	    WebSocketSubject.prototype._resetState = function () {
	        this.socket = null;
	        if (!this.source) {
	            this.destination = new ReplaySubject_1.ReplaySubject();
	        }
	        this._output = new Subject_1.Subject();
	    };
	    // TODO: factor this out to be a proper Operator/Subscriber implementation and eliminate closures
	    WebSocketSubject.prototype.multiplex = function (subMsg, unsubMsg, messageFilter) {
	        var self = this;
	        return new Observable_1.Observable(function (observer) {
	            var result = tryCatch_1.tryCatch(subMsg)();
	            if (result === errorObject_1.errorObject) {
	                observer.error(errorObject_1.errorObject.e);
	            }
	            else {
	                self.next(result);
	            }
	            var subscription = self.subscribe(function (x) {
	                var result = tryCatch_1.tryCatch(messageFilter)(x);
	                if (result === errorObject_1.errorObject) {
	                    observer.error(errorObject_1.errorObject.e);
	                }
	                else if (result) {
	                    observer.next(x);
	                }
	            }, function (err) { return observer.error(err); }, function () { return observer.complete(); });
	            return function () {
	                var result = tryCatch_1.tryCatch(unsubMsg)();
	                if (result === errorObject_1.errorObject) {
	                    observer.error(errorObject_1.errorObject.e);
	                }
	                else {
	                    self.next(result);
	                }
	                subscription.unsubscribe();
	            };
	        });
	    };
	    WebSocketSubject.prototype._connectSocket = function () {
	        var _this = this;
	        var WebSocketCtor = this.WebSocketCtor;
	        var observer = this._output;
	        var socket = null;
	        try {
	            socket = this.protocol ?
	                new WebSocketCtor(this.url, this.protocol) :
	                new WebSocketCtor(this.url);
	            this.socket = socket;
	        }
	        catch (e) {
	            observer.error(e);
	            return;
	        }
	        var subscription = new Subscription_1.Subscription(function () {
	            _this.socket = null;
	            if (socket && socket.readyState === 1) {
	                socket.close();
	            }
	        });
	        socket.onopen = function (e) {
	            var openObserver = _this.openObserver;
	            if (openObserver) {
	                openObserver.next(e);
	            }
	            var queue = _this.destination;
	            _this.destination = Subscriber_1.Subscriber.create(function (x) { return socket.readyState === 1 && socket.send(x); }, function (e) {
	                var closingObserver = _this.closingObserver;
	                if (closingObserver) {
	                    closingObserver.next(undefined);
	                }
	                if (e && e.code) {
	                    socket.close(e.code, e.reason);
	                }
	                else {
	                    observer.error(new TypeError('WebSocketSubject.error must be called with an object with an error code, ' +
	                        'and an optional reason: { code: number, reason: string }'));
	                }
	                _this._resetState();
	            }, function () {
	                var closingObserver = _this.closingObserver;
	                if (closingObserver) {
	                    closingObserver.next(undefined);
	                }
	                socket.close();
	                _this._resetState();
	            });
	            if (queue && queue instanceof ReplaySubject_1.ReplaySubject) {
	                subscription.add(queue.subscribe(_this.destination));
	            }
	        };
	        socket.onerror = function (e) {
	            _this._resetState();
	            observer.error(e);
	        };
	        socket.onclose = function (e) {
	            _this._resetState();
	            var closeObserver = _this.closeObserver;
	            if (closeObserver) {
	                closeObserver.next(e);
	            }
	            if (e.wasClean) {
	                observer.complete();
	            }
	            else {
	                observer.error(e);
	            }
	        };
	        socket.onmessage = function (e) {
	            var result = tryCatch_1.tryCatch(_this.resultSelector)(e);
	            if (result === errorObject_1.errorObject) {
	                observer.error(errorObject_1.errorObject.e);
	            }
	            else {
	                observer.next(result);
	            }
	        };
	    };
	    WebSocketSubject.prototype._subscribe = function (subscriber) {
	        var _this = this;
	        var source = this.source;
	        if (source) {
	            return source.subscribe(subscriber);
	        }
	        if (!this.socket) {
	            this._connectSocket();
	        }
	        var subscription = new Subscription_1.Subscription();
	        subscription.add(this._output.subscribe(subscriber));
	        subscription.add(function () {
	            var socket = _this.socket;
	            if (_this._output.observers.length === 0) {
	                if (socket && socket.readyState === 1) {
	                    socket.close();
	                }
	                _this._resetState();
	            }
	        });
	        return subscription;
	    };
	    WebSocketSubject.prototype.unsubscribe = function () {
	        var _a = this, source = _a.source, socket = _a.socket;
	        if (socket && socket.readyState === 1) {
	            socket.close();
	            this._resetState();
	        }
	        _super.prototype.unsubscribe.call(this);
	        if (!source) {
	            this.destination = new ReplaySubject_1.ReplaySubject();
	        }
	    };
	    return WebSocketSubject;
	}(Subject_1.AnonymousSubject));
	exports.WebSocketSubject = WebSocketSubject;
	//# sourceMappingURL=WebSocketSubject.js.map

/***/ },
/* 556 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var root_1 = __webpack_require__(6);
	function assignImpl(target) {
	    var sources = [];
	    for (var _i = 1; _i < arguments.length; _i++) {
	        sources[_i - 1] = arguments[_i];
	    }
	    var len = sources.length;
	    for (var i = 0; i < len; i++) {
	        var source = sources[i];
	        for (var k in source) {
	            if (source.hasOwnProperty(k)) {
	                target[k] = source[k];
	            }
	        }
	    }
	    return target;
	}
	exports.assignImpl = assignImpl;
	;
	function getAssign(root) {
	    return root.Object.assign || assignImpl;
	}
	exports.getAssign = getAssign;
	exports.assign = getAssign(root_1.root);
	//# sourceMappingURL=assign.js.map

/***/ },
/* 557 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var buffer_1 = __webpack_require__(558);
	Observable_1.Observable.prototype.buffer = buffer_1.buffer;
	//# sourceMappingURL=buffer.js.map

/***/ },
/* 558 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/**
	 * Buffers the source Observable values until `closingNotifier` emits.
	 *
	 * <span class="informal">Collects values from the past as an array, and emits
	 * that array only when another Observable emits.</span>
	 *
	 * <img src="./img/buffer.png" width="100%">
	 *
	 * Buffers the incoming Observable values until the given `closingNotifier`
	 * Observable emits a value, at which point it emits the buffer on the output
	 * Observable and starts a new buffer internally, awaiting the next time
	 * `closingNotifier` emits.
	 *
	 * @example <caption>On every click, emit array of most recent interval events</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var interval = Rx.Observable.interval(1000);
	 * var buffered = interval.buffer(clicks);
	 * buffered.subscribe(x => console.log(x));
	 *
	 * @see {@link bufferCount}
	 * @see {@link bufferTime}
	 * @see {@link bufferToggle}
	 * @see {@link bufferWhen}
	 * @see {@link window}
	 *
	 * @param {Observable<any>} closingNotifier An Observable that signals the
	 * buffer to be emitted on the output Observable.
	 * @return {Observable<T[]>} An Observable of buffers, which are arrays of
	 * values.
	 * @method buffer
	 * @owner Observable
	 */
	function buffer(closingNotifier) {
	    return this.lift(new BufferOperator(closingNotifier));
	}
	exports.buffer = buffer;
	var BufferOperator = (function () {
	    function BufferOperator(closingNotifier) {
	        this.closingNotifier = closingNotifier;
	    }
	    BufferOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new BufferSubscriber(subscriber, this.closingNotifier));
	    };
	    return BufferOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var BufferSubscriber = (function (_super) {
	    __extends(BufferSubscriber, _super);
	    function BufferSubscriber(destination, closingNotifier) {
	        _super.call(this, destination);
	        this.buffer = [];
	        this.add(subscribeToResult_1.subscribeToResult(this, closingNotifier));
	    }
	    BufferSubscriber.prototype._next = function (value) {
	        this.buffer.push(value);
	    };
	    BufferSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        var buffer = this.buffer;
	        this.buffer = [];
	        this.destination.next(buffer);
	    };
	    return BufferSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=buffer.js.map

/***/ },
/* 559 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var bufferCount_1 = __webpack_require__(560);
	Observable_1.Observable.prototype.bufferCount = bufferCount_1.bufferCount;
	//# sourceMappingURL=bufferCount.js.map

/***/ },
/* 560 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/**
	 * Buffers the source Observable values until the size hits the maximum
	 * `bufferSize` given.
	 *
	 * <span class="informal">Collects values from the past as an array, and emits
	 * that array only when its size reaches `bufferSize`.</span>
	 *
	 * <img src="./img/bufferCount.png" width="100%">
	 *
	 * Buffers a number of values from the source Observable by `bufferSize` then
	 * emits the buffer and clears it, and starts a new buffer each
	 * `startBufferEvery` values. If `startBufferEvery` is not provided or is
	 * `null`, then new buffers are started immediately at the start of the source
	 * and when each buffer closes and is emitted.
	 *
	 * @example <caption>Emit the last two click events as an array</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var buffered = clicks.bufferCount(2);
	 * buffered.subscribe(x => console.log(x));
	 *
	 * @example <caption>On every click, emit the last two click events as an array</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var buffered = clicks.bufferCount(2, 1);
	 * buffered.subscribe(x => console.log(x));
	 *
	 * @see {@link buffer}
	 * @see {@link bufferTime}
	 * @see {@link bufferToggle}
	 * @see {@link bufferWhen}
	 * @see {@link pairwise}
	 * @see {@link windowCount}
	 *
	 * @param {number} bufferSize The maximum size of the buffer emitted.
	 * @param {number} [startBufferEvery] Interval at which to start a new buffer.
	 * For example if `startBufferEvery` is `2`, then a new buffer will be started
	 * on every other value from the source. A new buffer is started at the
	 * beginning of the source by default.
	 * @return {Observable<T[]>} An Observable of arrays of buffered values.
	 * @method bufferCount
	 * @owner Observable
	 */
	function bufferCount(bufferSize, startBufferEvery) {
	    if (startBufferEvery === void 0) { startBufferEvery = null; }
	    return this.lift(new BufferCountOperator(bufferSize, startBufferEvery));
	}
	exports.bufferCount = bufferCount;
	var BufferCountOperator = (function () {
	    function BufferCountOperator(bufferSize, startBufferEvery) {
	        this.bufferSize = bufferSize;
	        this.startBufferEvery = startBufferEvery;
	    }
	    BufferCountOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new BufferCountSubscriber(subscriber, this.bufferSize, this.startBufferEvery));
	    };
	    return BufferCountOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var BufferCountSubscriber = (function (_super) {
	    __extends(BufferCountSubscriber, _super);
	    function BufferCountSubscriber(destination, bufferSize, startBufferEvery) {
	        _super.call(this, destination);
	        this.bufferSize = bufferSize;
	        this.startBufferEvery = startBufferEvery;
	        this.buffers = [];
	        this.count = 0;
	    }
	    BufferCountSubscriber.prototype._next = function (value) {
	        var count = this.count++;
	        var _a = this, destination = _a.destination, bufferSize = _a.bufferSize, startBufferEvery = _a.startBufferEvery, buffers = _a.buffers;
	        var startOn = (startBufferEvery == null) ? bufferSize : startBufferEvery;
	        if (count % startOn === 0) {
	            buffers.push([]);
	        }
	        for (var i = buffers.length; i--;) {
	            var buffer = buffers[i];
	            buffer.push(value);
	            if (buffer.length === bufferSize) {
	                buffers.splice(i, 1);
	                destination.next(buffer);
	            }
	        }
	    };
	    BufferCountSubscriber.prototype._complete = function () {
	        var destination = this.destination;
	        var buffers = this.buffers;
	        while (buffers.length > 0) {
	            var buffer = buffers.shift();
	            if (buffer.length > 0) {
	                destination.next(buffer);
	            }
	        }
	        _super.prototype._complete.call(this);
	    };
	    return BufferCountSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=bufferCount.js.map

/***/ },
/* 561 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var bufferTime_1 = __webpack_require__(562);
	Observable_1.Observable.prototype.bufferTime = bufferTime_1.bufferTime;
	//# sourceMappingURL=bufferTime.js.map

/***/ },
/* 562 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var async_1 = __webpack_require__(522);
	var Subscriber_1 = __webpack_require__(10);
	var isScheduler_1 = __webpack_require__(35);
	/* tslint:disable:max-line-length */
	/**
	 * Buffers the source Observable values for a specific time period.
	 *
	 * <span class="informal">Collects values from the past as an array, and emits
	 * those arrays periodically in time.</span>
	 *
	 * <img src="./img/bufferTime.png" width="100%">
	 *
	 * Buffers values from the source for a specific time duration `bufferTimeSpan`.
	 * Unless the optional argument `bufferCreationInterval` is given, it emits and
	 * resets the buffer every `bufferTimeSpan` milliseconds. If
	 * `bufferCreationInterval` is given, this operator opens the buffer every
	 * `bufferCreationInterval` milliseconds and closes (emits and resets) the
	 * buffer every `bufferTimeSpan` milliseconds. When the optional argument
	 * `maxBufferSize` is specified, the buffer will be closed either after
	 * `bufferTimeSpan` milliseconds or when it contains `maxBufferSize` elements.
	 *
	 * @example <caption>Every second, emit an array of the recent click events</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var buffered = clicks.bufferTime(1000);
	 * buffered.subscribe(x => console.log(x));
	 *
	 * @example <caption>Every 5 seconds, emit the click events from the next 2 seconds</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var buffered = clicks.bufferTime(2000, 5000);
	 * buffered.subscribe(x => console.log(x));
	 *
	 * @see {@link buffer}
	 * @see {@link bufferCount}
	 * @see {@link bufferToggle}
	 * @see {@link bufferWhen}
	 * @see {@link windowTime}
	 *
	 * @param {number} bufferTimeSpan The amount of time to fill each buffer array.
	 * @param {number} [bufferCreationInterval] The interval at which to start new
	 * buffers.
	 * @param {number} [maxBufferSize] The maximum buffer size.
	 * @param {Scheduler} [scheduler=async] The scheduler on which to schedule the
	 * intervals that determine buffer boundaries.
	 * @return {Observable<T[]>} An observable of arrays of buffered values.
	 * @method bufferTime
	 * @owner Observable
	 */
	function bufferTime(bufferTimeSpan) {
	    var length = arguments.length;
	    var scheduler = async_1.async;
	    if (isScheduler_1.isScheduler(arguments[arguments.length - 1])) {
	        scheduler = arguments[arguments.length - 1];
	        length--;
	    }
	    var bufferCreationInterval = null;
	    if (length >= 2) {
	        bufferCreationInterval = arguments[1];
	    }
	    var maxBufferSize = Number.POSITIVE_INFINITY;
	    if (length >= 3) {
	        maxBufferSize = arguments[2];
	    }
	    return this.lift(new BufferTimeOperator(bufferTimeSpan, bufferCreationInterval, maxBufferSize, scheduler));
	}
	exports.bufferTime = bufferTime;
	var BufferTimeOperator = (function () {
	    function BufferTimeOperator(bufferTimeSpan, bufferCreationInterval, maxBufferSize, scheduler) {
	        this.bufferTimeSpan = bufferTimeSpan;
	        this.bufferCreationInterval = bufferCreationInterval;
	        this.maxBufferSize = maxBufferSize;
	        this.scheduler = scheduler;
	    }
	    BufferTimeOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new BufferTimeSubscriber(subscriber, this.bufferTimeSpan, this.bufferCreationInterval, this.maxBufferSize, this.scheduler));
	    };
	    return BufferTimeOperator;
	}());
	var Context = (function () {
	    function Context() {
	        this.buffer = [];
	    }
	    return Context;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var BufferTimeSubscriber = (function (_super) {
	    __extends(BufferTimeSubscriber, _super);
	    function BufferTimeSubscriber(destination, bufferTimeSpan, bufferCreationInterval, maxBufferSize, scheduler) {
	        _super.call(this, destination);
	        this.bufferTimeSpan = bufferTimeSpan;
	        this.bufferCreationInterval = bufferCreationInterval;
	        this.maxBufferSize = maxBufferSize;
	        this.scheduler = scheduler;
	        this.contexts = [];
	        var context = this.openContext();
	        this.timespanOnly = bufferCreationInterval == null || bufferCreationInterval < 0;
	        if (this.timespanOnly) {
	            var timeSpanOnlyState = { subscriber: this, context: context, bufferTimeSpan: bufferTimeSpan };
	            this.add(context.closeAction = scheduler.schedule(dispatchBufferTimeSpanOnly, bufferTimeSpan, timeSpanOnlyState));
	        }
	        else {
	            var closeState = { subscriber: this, context: context };
	            var creationState = { bufferTimeSpan: bufferTimeSpan, bufferCreationInterval: bufferCreationInterval, subscriber: this, scheduler: scheduler };
	            this.add(context.closeAction = scheduler.schedule(dispatchBufferClose, bufferTimeSpan, closeState));
	            this.add(scheduler.schedule(dispatchBufferCreation, bufferCreationInterval, creationState));
	        }
	    }
	    BufferTimeSubscriber.prototype._next = function (value) {
	        var contexts = this.contexts;
	        var len = contexts.length;
	        var filledBufferContext;
	        for (var i = 0; i < len; i++) {
	            var context = contexts[i];
	            var buffer = context.buffer;
	            buffer.push(value);
	            if (buffer.length == this.maxBufferSize) {
	                filledBufferContext = context;
	            }
	        }
	        if (filledBufferContext) {
	            this.onBufferFull(filledBufferContext);
	        }
	    };
	    BufferTimeSubscriber.prototype._error = function (err) {
	        this.contexts.length = 0;
	        _super.prototype._error.call(this, err);
	    };
	    BufferTimeSubscriber.prototype._complete = function () {
	        var _a = this, contexts = _a.contexts, destination = _a.destination;
	        while (contexts.length > 0) {
	            var context = contexts.shift();
	            destination.next(context.buffer);
	        }
	        _super.prototype._complete.call(this);
	    };
	    BufferTimeSubscriber.prototype._unsubscribe = function () {
	        this.contexts = null;
	    };
	    BufferTimeSubscriber.prototype.onBufferFull = function (context) {
	        this.closeContext(context);
	        var closeAction = context.closeAction;
	        closeAction.unsubscribe();
	        this.remove(closeAction);
	        if (!this.closed && this.timespanOnly) {
	            context = this.openContext();
	            var bufferTimeSpan = this.bufferTimeSpan;
	            var timeSpanOnlyState = { subscriber: this, context: context, bufferTimeSpan: bufferTimeSpan };
	            this.add(context.closeAction = this.scheduler.schedule(dispatchBufferTimeSpanOnly, bufferTimeSpan, timeSpanOnlyState));
	        }
	    };
	    BufferTimeSubscriber.prototype.openContext = function () {
	        var context = new Context();
	        this.contexts.push(context);
	        return context;
	    };
	    BufferTimeSubscriber.prototype.closeContext = function (context) {
	        this.destination.next(context.buffer);
	        var contexts = this.contexts;
	        var spliceIndex = contexts ? contexts.indexOf(context) : -1;
	        if (spliceIndex >= 0) {
	            contexts.splice(contexts.indexOf(context), 1);
	        }
	    };
	    return BufferTimeSubscriber;
	}(Subscriber_1.Subscriber));
	function dispatchBufferTimeSpanOnly(state) {
	    var subscriber = state.subscriber;
	    var prevContext = state.context;
	    if (prevContext) {
	        subscriber.closeContext(prevContext);
	    }
	    if (!subscriber.closed) {
	        state.context = subscriber.openContext();
	        state.context.closeAction = this.schedule(state, state.bufferTimeSpan);
	    }
	}
	function dispatchBufferCreation(state) {
	    var bufferCreationInterval = state.bufferCreationInterval, bufferTimeSpan = state.bufferTimeSpan, subscriber = state.subscriber, scheduler = state.scheduler;
	    var context = subscriber.openContext();
	    var action = this;
	    if (!subscriber.closed) {
	        subscriber.add(context.closeAction = scheduler.schedule(dispatchBufferClose, bufferTimeSpan, { subscriber: subscriber, context: context }));
	        action.schedule(state, bufferCreationInterval);
	    }
	}
	function dispatchBufferClose(arg) {
	    var subscriber = arg.subscriber, context = arg.context;
	    subscriber.closeContext(context);
	}
	//# sourceMappingURL=bufferTime.js.map

/***/ },
/* 563 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var bufferToggle_1 = __webpack_require__(564);
	Observable_1.Observable.prototype.bufferToggle = bufferToggle_1.bufferToggle;
	//# sourceMappingURL=bufferToggle.js.map

/***/ },
/* 564 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscription_1 = __webpack_require__(12);
	var subscribeToResult_1 = __webpack_require__(38);
	var OuterSubscriber_1 = __webpack_require__(37);
	/**
	 * Buffers the source Observable values starting from an emission from
	 * `openings` and ending when the output of `closingSelector` emits.
	 *
	 * <span class="informal">Collects values from the past as an array. Starts
	 * collecting only when `opening` emits, and calls the `closingSelector`
	 * function to get an Observable that tells when to close the buffer.</span>
	 *
	 * <img src="./img/bufferToggle.png" width="100%">
	 *
	 * Buffers values from the source by opening the buffer via signals from an
	 * Observable provided to `openings`, and closing and sending the buffers when
	 * a Subscribable or Promise returned by the `closingSelector` function emits.
	 *
	 * @example <caption>Every other second, emit the click events from the next 500ms</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var openings = Rx.Observable.interval(1000);
	 * var buffered = clicks.bufferToggle(openings, i =>
	 *   i % 2 ? Rx.Observable.interval(500) : Rx.Observable.empty()
	 * );
	 * buffered.subscribe(x => console.log(x));
	 *
	 * @see {@link buffer}
	 * @see {@link bufferCount}
	 * @see {@link bufferTime}
	 * @see {@link bufferWhen}
	 * @see {@link windowToggle}
	 *
	 * @param {SubscribableOrPromise<O>} openings A Subscribable or Promise of notifications to start new
	 * buffers.
	 * @param {function(value: O): SubscribableOrPromise} closingSelector A function that takes
	 * the value emitted by the `openings` observable and returns a Subscribable or Promise,
	 * which, when it emits, signals that the associated buffer should be emitted
	 * and cleared.
	 * @return {Observable<T[]>} An observable of arrays of buffered values.
	 * @method bufferToggle
	 * @owner Observable
	 */
	function bufferToggle(openings, closingSelector) {
	    return this.lift(new BufferToggleOperator(openings, closingSelector));
	}
	exports.bufferToggle = bufferToggle;
	var BufferToggleOperator = (function () {
	    function BufferToggleOperator(openings, closingSelector) {
	        this.openings = openings;
	        this.closingSelector = closingSelector;
	    }
	    BufferToggleOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new BufferToggleSubscriber(subscriber, this.openings, this.closingSelector));
	    };
	    return BufferToggleOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var BufferToggleSubscriber = (function (_super) {
	    __extends(BufferToggleSubscriber, _super);
	    function BufferToggleSubscriber(destination, openings, closingSelector) {
	        _super.call(this, destination);
	        this.openings = openings;
	        this.closingSelector = closingSelector;
	        this.contexts = [];
	        this.add(subscribeToResult_1.subscribeToResult(this, openings));
	    }
	    BufferToggleSubscriber.prototype._next = function (value) {
	        var contexts = this.contexts;
	        var len = contexts.length;
	        for (var i = 0; i < len; i++) {
	            contexts[i].buffer.push(value);
	        }
	    };
	    BufferToggleSubscriber.prototype._error = function (err) {
	        var contexts = this.contexts;
	        while (contexts.length > 0) {
	            var context = contexts.shift();
	            context.subscription.unsubscribe();
	            context.buffer = null;
	            context.subscription = null;
	        }
	        this.contexts = null;
	        _super.prototype._error.call(this, err);
	    };
	    BufferToggleSubscriber.prototype._complete = function () {
	        var contexts = this.contexts;
	        while (contexts.length > 0) {
	            var context = contexts.shift();
	            this.destination.next(context.buffer);
	            context.subscription.unsubscribe();
	            context.buffer = null;
	            context.subscription = null;
	        }
	        this.contexts = null;
	        _super.prototype._complete.call(this);
	    };
	    BufferToggleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        outerValue ? this.closeBuffer(outerValue) : this.openBuffer(innerValue);
	    };
	    BufferToggleSubscriber.prototype.notifyComplete = function (innerSub) {
	        this.closeBuffer(innerSub.context);
	    };
	    BufferToggleSubscriber.prototype.openBuffer = function (value) {
	        try {
	            var closingSelector = this.closingSelector;
	            var closingNotifier = closingSelector.call(this, value);
	            if (closingNotifier) {
	                this.trySubscribe(closingNotifier);
	            }
	        }
	        catch (err) {
	            this._error(err);
	        }
	    };
	    BufferToggleSubscriber.prototype.closeBuffer = function (context) {
	        var contexts = this.contexts;
	        if (contexts && context) {
	            var buffer = context.buffer, subscription = context.subscription;
	            this.destination.next(buffer);
	            contexts.splice(contexts.indexOf(context), 1);
	            this.remove(subscription);
	            subscription.unsubscribe();
	        }
	    };
	    BufferToggleSubscriber.prototype.trySubscribe = function (closingNotifier) {
	        var contexts = this.contexts;
	        var buffer = [];
	        var subscription = new Subscription_1.Subscription();
	        var context = { buffer: buffer, subscription: subscription };
	        contexts.push(context);
	        var innerSubscription = subscribeToResult_1.subscribeToResult(this, closingNotifier, context);
	        if (!innerSubscription || innerSubscription.closed) {
	            this.closeBuffer(context);
	        }
	        else {
	            innerSubscription.context = context;
	            this.add(innerSubscription);
	            subscription.add(innerSubscription);
	        }
	    };
	    return BufferToggleSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=bufferToggle.js.map

/***/ },
/* 565 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var bufferWhen_1 = __webpack_require__(566);
	Observable_1.Observable.prototype.bufferWhen = bufferWhen_1.bufferWhen;
	//# sourceMappingURL=bufferWhen.js.map

/***/ },
/* 566 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscription_1 = __webpack_require__(12);
	var tryCatch_1 = __webpack_require__(15);
	var errorObject_1 = __webpack_require__(16);
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/**
	 * Buffers the source Observable values, using a factory function of closing
	 * Observables to determine when to close, emit, and reset the buffer.
	 *
	 * <span class="informal">Collects values from the past as an array. When it
	 * starts collecting values, it calls a function that returns an Observable that
	 * tells when to close the buffer and restart collecting.</span>
	 *
	 * <img src="./img/bufferWhen.png" width="100%">
	 *
	 * Opens a buffer immediately, then closes the buffer when the observable
	 * returned by calling `closingSelector` function emits a value. When it closes
	 * the buffer, it immediately opens a new buffer and repeats the process.
	 *
	 * @example <caption>Emit an array of the last clicks every [1-5] random seconds</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var buffered = clicks.bufferWhen(() =>
	 *   Rx.Observable.interval(1000 + Math.random() * 4000)
	 * );
	 * buffered.subscribe(x => console.log(x));
	 *
	 * @see {@link buffer}
	 * @see {@link bufferCount}
	 * @see {@link bufferTime}
	 * @see {@link bufferToggle}
	 * @see {@link windowWhen}
	 *
	 * @param {function(): Observable} closingSelector A function that takes no
	 * arguments and returns an Observable that signals buffer closure.
	 * @return {Observable<T[]>} An observable of arrays of buffered values.
	 * @method bufferWhen
	 * @owner Observable
	 */
	function bufferWhen(closingSelector) {
	    return this.lift(new BufferWhenOperator(closingSelector));
	}
	exports.bufferWhen = bufferWhen;
	var BufferWhenOperator = (function () {
	    function BufferWhenOperator(closingSelector) {
	        this.closingSelector = closingSelector;
	    }
	    BufferWhenOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new BufferWhenSubscriber(subscriber, this.closingSelector));
	    };
	    return BufferWhenOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var BufferWhenSubscriber = (function (_super) {
	    __extends(BufferWhenSubscriber, _super);
	    function BufferWhenSubscriber(destination, closingSelector) {
	        _super.call(this, destination);
	        this.closingSelector = closingSelector;
	        this.subscribing = false;
	        this.openBuffer();
	    }
	    BufferWhenSubscriber.prototype._next = function (value) {
	        this.buffer.push(value);
	    };
	    BufferWhenSubscriber.prototype._complete = function () {
	        var buffer = this.buffer;
	        if (buffer) {
	            this.destination.next(buffer);
	        }
	        _super.prototype._complete.call(this);
	    };
	    BufferWhenSubscriber.prototype._unsubscribe = function () {
	        this.buffer = null;
	        this.subscribing = false;
	    };
	    BufferWhenSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        this.openBuffer();
	    };
	    BufferWhenSubscriber.prototype.notifyComplete = function () {
	        if (this.subscribing) {
	            this.complete();
	        }
	        else {
	            this.openBuffer();
	        }
	    };
	    BufferWhenSubscriber.prototype.openBuffer = function () {
	        var closingSubscription = this.closingSubscription;
	        if (closingSubscription) {
	            this.remove(closingSubscription);
	            closingSubscription.unsubscribe();
	        }
	        var buffer = this.buffer;
	        if (this.buffer) {
	            this.destination.next(buffer);
	        }
	        this.buffer = [];
	        var closingNotifier = tryCatch_1.tryCatch(this.closingSelector)();
	        if (closingNotifier === errorObject_1.errorObject) {
	            this.error(errorObject_1.errorObject.e);
	        }
	        else {
	            closingSubscription = new Subscription_1.Subscription();
	            this.closingSubscription = closingSubscription;
	            this.add(closingSubscription);
	            this.subscribing = true;
	            closingSubscription.add(subscribeToResult_1.subscribeToResult(this, closingNotifier));
	            this.subscribing = false;
	        }
	    };
	    return BufferWhenSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=bufferWhen.js.map

/***/ },
/* 567 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var catch_1 = __webpack_require__(111);
	Observable_1.Observable.prototype.catch = catch_1._catch;
	Observable_1.Observable.prototype._catch = catch_1._catch;
	//# sourceMappingURL=catch.js.map

/***/ },
/* 568 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var combineAll_1 = __webpack_require__(569);
	Observable_1.Observable.prototype.combineAll = combineAll_1.combineAll;
	//# sourceMappingURL=combineAll.js.map

/***/ },
/* 569 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var combineLatest_1 = __webpack_require__(124);
	/**
	 * Converts a higher-order Observable into a first-order Observable by waiting
	 * for the outer Observable to complete, then applying {@link combineLatest}.
	 *
	 * <span class="informal">Flattens an Observable-of-Observables by applying
	 * {@link combineLatest} when the Observable-of-Observables completes.</span>
	 *
	 * <img src="./img/combineAll.png" width="100%">
	 *
	 * Takes an Observable of Observables, and collects all Observables from it.
	 * Once the outer Observable completes, it subscribes to all collected
	 * Observables and combines their values using the {@link combineLatest}
	 * strategy, such that:
	 * - Every time an inner Observable emits, the output Observable emits.
	 * - When the returned observable emits, it emits all of the latest values by:
	 *   - If a `project` function is provided, it is called with each recent value
	 *     from each inner Observable in whatever order they arrived, and the result
	 *     of the `project` function is what is emitted by the output Observable.
	 *   - If there is no `project` function, an array of all of the most recent
	 *     values is emitted by the output Observable.
	 *
	 * @example <caption>Map two click events to a finite interval Observable, then apply combineAll</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var higherOrder = clicks.map(ev =>
	 *   Rx.Observable.interval(Math.random()*2000).take(3)
	 * ).take(2);
	 * var result = higherOrder.combineAll();
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link combineLatest}
	 * @see {@link mergeAll}
	 *
	 * @param {function} [project] An optional function to map the most recent
	 * values from each inner Observable into a new result. Takes each of the most
	 * recent values from each collected inner Observable as arguments, in order.
	 * @return {Observable} An Observable of projected results or arrays of recent
	 * values.
	 * @method combineAll
	 * @owner Observable
	 */
	function combineAll(project) {
	    return this.lift(new combineLatest_1.CombineLatestOperator(project));
	}
	exports.combineAll = combineAll;
	//# sourceMappingURL=combineAll.js.map

/***/ },
/* 570 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var concat_1 = __webpack_require__(497);
	Observable_1.Observable.prototype.concat = concat_1.concat;
	//# sourceMappingURL=concat.js.map

/***/ },
/* 571 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var concatAll_1 = __webpack_require__(112);
	Observable_1.Observable.prototype.concatAll = concatAll_1.concatAll;
	//# sourceMappingURL=concatAll.js.map

/***/ },
/* 572 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var concatMap_1 = __webpack_require__(105);
	Observable_1.Observable.prototype.concatMap = concatMap_1.concatMap;
	//# sourceMappingURL=concatMap.js.map

/***/ },
/* 573 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var concatMapTo_1 = __webpack_require__(574);
	Observable_1.Observable.prototype.concatMapTo = concatMapTo_1.concatMapTo;
	//# sourceMappingURL=concatMapTo.js.map

/***/ },
/* 574 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var mergeMapTo_1 = __webpack_require__(575);
	/* tslint:disable:max-line-length */
	/**
	 * Projects each source value to the same Observable which is merged multiple
	 * times in a serialized fashion on the output Observable.
	 *
	 * <span class="informal">It's like {@link concatMap}, but maps each value
	 * always to the same inner Observable.</span>
	 *
	 * <img src="./img/concatMapTo.png" width="100%">
	 *
	 * Maps each source value to the given Observable `innerObservable` regardless
	 * of the source value, and then flattens those resulting Observables into one
	 * single Observable, which is the output Observable. Each new `innerObservable`
	 * instance emitted on the output Observable is concatenated with the previous
	 * `innerObservable` instance.
	 *
	 * __Warning:__ if source values arrive endlessly and faster than their
	 * corresponding inner Observables can complete, it will result in memory issues
	 * as inner Observables amass in an unbounded buffer waiting for their turn to
	 * be subscribed to.
	 *
	 * Note: `concatMapTo` is equivalent to `mergeMapTo` with concurrency parameter
	 * set to `1`.
	 *
	 * @example <caption>For each click event, tick every second from 0 to 3, with no concurrency</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.concatMapTo(Rx.Observable.interval(1000).take(4));
	 * result.subscribe(x => console.log(x));
	 *
	 * // Results in the following:
	 * // (results are not concurrent)
	 * // For every click on the "document" it will emit values 0 to 3 spaced
	 * // on a 1000ms interval
	 * // one click = 1000ms-> 0 -1000ms-> 1 -1000ms-> 2 -1000ms-> 3
	 *
	 * @see {@link concat}
	 * @see {@link concatAll}
	 * @see {@link concatMap}
	 * @see {@link mergeMapTo}
	 * @see {@link switchMapTo}
	 *
	 * @param {Observable} innerObservable An Observable to replace each value from
	 * the source Observable.
	 * @param {function(outerValue: T, innerValue: I, outerIndex: number, innerIndex: number): any} [resultSelector]
	 * A function to produce the value on the output Observable based on the values
	 * and the indices of the source (outer) emission and the inner Observable
	 * emission. The arguments passed to this function are:
	 * - `outerValue`: the value that came from the source
	 * - `innerValue`: the value that came from the projected Observable
	 * - `outerIndex`: the "index" of the value that came from the source
	 * - `innerIndex`: the "index" of the value from the projected Observable
	 * @return {Observable} An observable of values merged together by joining the
	 * passed observable with itself, one after the other, for each value emitted
	 * from the source.
	 * @method concatMapTo
	 * @owner Observable
	 */
	function concatMapTo(innerObservable, resultSelector) {
	    return this.lift(new mergeMapTo_1.MergeMapToOperator(innerObservable, resultSelector, 1));
	}
	exports.concatMapTo = concatMapTo;
	//# sourceMappingURL=concatMapTo.js.map

/***/ },
/* 575 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/* tslint:disable:max-line-length */
	/**
	 * Projects each source value to the same Observable which is merged multiple
	 * times in the output Observable.
	 *
	 * <span class="informal">It's like {@link mergeMap}, but maps each value always
	 * to the same inner Observable.</span>
	 *
	 * <img src="./img/mergeMapTo.png" width="100%">
	 *
	 * Maps each source value to the given Observable `innerObservable` regardless
	 * of the source value, and then merges those resulting Observables into one
	 * single Observable, which is the output Observable.
	 *
	 * @example <caption>For each click event, start an interval Observable ticking every 1 second</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.mergeMapTo(Rx.Observable.interval(1000));
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link concatMapTo}
	 * @see {@link merge}
	 * @see {@link mergeAll}
	 * @see {@link mergeMap}
	 * @see {@link mergeScan}
	 * @see {@link switchMapTo}
	 *
	 * @param {Observable} innerObservable An Observable to replace each value from
	 * the source Observable.
	 * @param {function(outerValue: T, innerValue: I, outerIndex: number, innerIndex: number): any} [resultSelector]
	 * A function to produce the value on the output Observable based on the values
	 * and the indices of the source (outer) emission and the inner Observable
	 * emission. The arguments passed to this function are:
	 * - `outerValue`: the value that came from the source
	 * - `innerValue`: the value that came from the projected Observable
	 * - `outerIndex`: the "index" of the value that came from the source
	 * - `innerIndex`: the "index" of the value from the projected Observable
	 * @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of input
	 * Observables being subscribed to concurrently.
	 * @return {Observable} An Observable that emits items from the given
	 * `innerObservable` (and optionally transformed through `resultSelector`) every
	 * time a value is emitted on the source Observable.
	 * @method mergeMapTo
	 * @owner Observable
	 */
	function mergeMapTo(innerObservable, resultSelector, concurrent) {
	    if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
	    if (typeof resultSelector === 'number') {
	        concurrent = resultSelector;
	        resultSelector = null;
	    }
	    return this.lift(new MergeMapToOperator(innerObservable, resultSelector, concurrent));
	}
	exports.mergeMapTo = mergeMapTo;
	// TODO: Figure out correct signature here: an Operator<Observable<T>, R>
	//       needs to implement call(observer: Subscriber<R>): Subscriber<Observable<T>>
	var MergeMapToOperator = (function () {
	    function MergeMapToOperator(ish, resultSelector, concurrent) {
	        if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
	        this.ish = ish;
	        this.resultSelector = resultSelector;
	        this.concurrent = concurrent;
	    }
	    MergeMapToOperator.prototype.call = function (observer, source) {
	        return source.subscribe(new MergeMapToSubscriber(observer, this.ish, this.resultSelector, this.concurrent));
	    };
	    return MergeMapToOperator;
	}());
	exports.MergeMapToOperator = MergeMapToOperator;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var MergeMapToSubscriber = (function (_super) {
	    __extends(MergeMapToSubscriber, _super);
	    function MergeMapToSubscriber(destination, ish, resultSelector, concurrent) {
	        if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
	        _super.call(this, destination);
	        this.ish = ish;
	        this.resultSelector = resultSelector;
	        this.concurrent = concurrent;
	        this.hasCompleted = false;
	        this.buffer = [];
	        this.active = 0;
	        this.index = 0;
	    }
	    MergeMapToSubscriber.prototype._next = function (value) {
	        if (this.active < this.concurrent) {
	            var resultSelector = this.resultSelector;
	            var index = this.index++;
	            var ish = this.ish;
	            var destination = this.destination;
	            this.active++;
	            this._innerSub(ish, destination, resultSelector, value, index);
	        }
	        else {
	            this.buffer.push(value);
	        }
	    };
	    MergeMapToSubscriber.prototype._innerSub = function (ish, destination, resultSelector, value, index) {
	        this.add(subscribeToResult_1.subscribeToResult(this, ish, value, index));
	    };
	    MergeMapToSubscriber.prototype._complete = function () {
	        this.hasCompleted = true;
	        if (this.active === 0 && this.buffer.length === 0) {
	            this.destination.complete();
	        }
	    };
	    MergeMapToSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        var _a = this, resultSelector = _a.resultSelector, destination = _a.destination;
	        if (resultSelector) {
	            this.trySelectResult(outerValue, innerValue, outerIndex, innerIndex);
	        }
	        else {
	            destination.next(innerValue);
	        }
	    };
	    MergeMapToSubscriber.prototype.trySelectResult = function (outerValue, innerValue, outerIndex, innerIndex) {
	        var _a = this, resultSelector = _a.resultSelector, destination = _a.destination;
	        var result;
	        try {
	            result = resultSelector(outerValue, innerValue, outerIndex, innerIndex);
	        }
	        catch (err) {
	            destination.error(err);
	            return;
	        }
	        destination.next(result);
	    };
	    MergeMapToSubscriber.prototype.notifyError = function (err) {
	        this.destination.error(err);
	    };
	    MergeMapToSubscriber.prototype.notifyComplete = function (innerSub) {
	        var buffer = this.buffer;
	        this.remove(innerSub);
	        this.active--;
	        if (buffer.length > 0) {
	            this._next(buffer.shift());
	        }
	        else if (this.active === 0 && this.hasCompleted) {
	            this.destination.complete();
	        }
	    };
	    return MergeMapToSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	exports.MergeMapToSubscriber = MergeMapToSubscriber;
	//# sourceMappingURL=mergeMapTo.js.map

/***/ },
/* 576 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var count_1 = __webpack_require__(577);
	Observable_1.Observable.prototype.count = count_1.count;
	//# sourceMappingURL=count.js.map

/***/ },
/* 577 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/**
	 * Counts the number of emissions on the source and emits that number when the
	 * source completes.
	 *
	 * <span class="informal">Tells how many values were emitted, when the source
	 * completes.</span>
	 *
	 * <img src="./img/count.png" width="100%">
	 *
	 * `count` transforms an Observable that emits values into an Observable that
	 * emits a single value that represents the number of values emitted by the
	 * source Observable. If the source Observable terminates with an error, `count`
	 * will pass this error notification along without emitting a value first. If
	 * the source Observable does not terminate at all, `count` will neither emit
	 * a value nor terminate. This operator takes an optional `predicate` function
	 * as argument, in which case the output emission will represent the number of
	 * source values that matched `true` with the `predicate`.
	 *
	 * @example <caption>Counts how many seconds have passed before the first click happened</caption>
	 * var seconds = Rx.Observable.interval(1000);
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var secondsBeforeClick = seconds.takeUntil(clicks);
	 * var result = secondsBeforeClick.count();
	 * result.subscribe(x => console.log(x));
	 *
	 * @example <caption>Counts how many odd numbers are there between 1 and 7</caption>
	 * var numbers = Rx.Observable.range(1, 7);
	 * var result = numbers.count(i => i % 2 === 1);
	 * result.subscribe(x => console.log(x));
	 *
	 * // Results in:
	 * // 4
	 *
	 * @see {@link max}
	 * @see {@link min}
	 * @see {@link reduce}
	 *
	 * @param {function(value: T, i: number, source: Observable<T>): boolean} [predicate] A
	 * boolean function to select what values are to be counted. It is provided with
	 * arguments of:
	 * - `value`: the value from the source Observable.
	 * - `index`: the (zero-based) "index" of the value from the source Observable.
	 * - `source`: the source Observable instance itself.
	 * @return {Observable} An Observable of one number that represents the count as
	 * described above.
	 * @method count
	 * @owner Observable
	 */
	function count(predicate) {
	    return this.lift(new CountOperator(predicate, this));
	}
	exports.count = count;
	var CountOperator = (function () {
	    function CountOperator(predicate, source) {
	        this.predicate = predicate;
	        this.source = source;
	    }
	    CountOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new CountSubscriber(subscriber, this.predicate, this.source));
	    };
	    return CountOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var CountSubscriber = (function (_super) {
	    __extends(CountSubscriber, _super);
	    function CountSubscriber(destination, predicate, source) {
	        _super.call(this, destination);
	        this.predicate = predicate;
	        this.source = source;
	        this.count = 0;
	        this.index = 0;
	    }
	    CountSubscriber.prototype._next = function (value) {
	        if (this.predicate) {
	            this._tryPredicate(value);
	        }
	        else {
	            this.count++;
	        }
	    };
	    CountSubscriber.prototype._tryPredicate = function (value) {
	        var result;
	        try {
	            result = this.predicate(value, this.index++, this.source);
	        }
	        catch (err) {
	            this.destination.error(err);
	            return;
	        }
	        if (result) {
	            this.count++;
	        }
	    };
	    CountSubscriber.prototype._complete = function () {
	        this.destination.next(this.count);
	        this.destination.complete();
	    };
	    return CountSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=count.js.map

/***/ },
/* 578 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var dematerialize_1 = __webpack_require__(579);
	Observable_1.Observable.prototype.dematerialize = dematerialize_1.dematerialize;
	//# sourceMappingURL=dematerialize.js.map

/***/ },
/* 579 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/**
	 * Converts an Observable of {@link Notification} objects into the emissions
	 * that they represent.
	 *
	 * <span class="informal">Unwraps {@link Notification} objects as actual `next`,
	 * `error` and `complete` emissions. The opposite of {@link materialize}.</span>
	 *
	 * <img src="./img/dematerialize.png" width="100%">
	 *
	 * `dematerialize` is assumed to operate an Observable that only emits
	 * {@link Notification} objects as `next` emissions, and does not emit any
	 * `error`. Such Observable is the output of a `materialize` operation. Those
	 * notifications are then unwrapped using the metadata they contain, and emitted
	 * as `next`, `error`, and `complete` on the output Observable.
	 *
	 * Use this operator in conjunction with {@link materialize}.
	 *
	 * @example <caption>Convert an Observable of Notifications to an actual Observable</caption>
	 * var notifA = new Rx.Notification('N', 'A');
	 * var notifB = new Rx.Notification('N', 'B');
	 * var notifE = new Rx.Notification('E', void 0,
	 *   new TypeError('x.toUpperCase is not a function')
	 * );
	 * var materialized = Rx.Observable.of(notifA, notifB, notifE);
	 * var upperCase = materialized.dematerialize();
	 * upperCase.subscribe(x => console.log(x), e => console.error(e));
	 *
	 * // Results in:
	 * // A
	 * // B
	 * // TypeError: x.toUpperCase is not a function
	 *
	 * @see {@link Notification}
	 * @see {@link materialize}
	 *
	 * @return {Observable} An Observable that emits items and notifications
	 * embedded in Notification objects emitted by the source Observable.
	 * @method dematerialize
	 * @owner Observable
	 */
	function dematerialize() {
	    return this.lift(new DeMaterializeOperator());
	}
	exports.dematerialize = dematerialize;
	var DeMaterializeOperator = (function () {
	    function DeMaterializeOperator() {
	    }
	    DeMaterializeOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new DeMaterializeSubscriber(subscriber));
	    };
	    return DeMaterializeOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var DeMaterializeSubscriber = (function (_super) {
	    __extends(DeMaterializeSubscriber, _super);
	    function DeMaterializeSubscriber(destination) {
	        _super.call(this, destination);
	    }
	    DeMaterializeSubscriber.prototype._next = function (value) {
	        value.observe(this.destination);
	    };
	    return DeMaterializeSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=dematerialize.js.map

/***/ },
/* 580 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var debounce_1 = __webpack_require__(581);
	Observable_1.Observable.prototype.debounce = debounce_1.debounce;
	//# sourceMappingURL=debounce.js.map

/***/ },
/* 581 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/**
	 * Emits a value from the source Observable only after a particular time span
	 * determined by another Observable has passed without another source emission.
	 *
	 * <span class="informal">It's like {@link debounceTime}, but the time span of
	 * emission silence is determined by a second Observable.</span>
	 *
	 * <img src="./img/debounce.png" width="100%">
	 *
	 * `debounce` delays values emitted by the source Observable, but drops previous
	 * pending delayed emissions if a new value arrives on the source Observable.
	 * This operator keeps track of the most recent value from the source
	 * Observable, and spawns a duration Observable by calling the
	 * `durationSelector` function. The value is emitted only when the duration
	 * Observable emits a value or completes, and if no other value was emitted on
	 * the source Observable since the duration Observable was spawned. If a new
	 * value appears before the duration Observable emits, the previous value will
	 * be dropped and will not be emitted on the output Observable.
	 *
	 * Like {@link debounceTime}, this is a rate-limiting operator, and also a
	 * delay-like operator since output emissions do not necessarily occur at the
	 * same time as they did on the source Observable.
	 *
	 * @example <caption>Emit the most recent click after a burst of clicks</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.debounce(() => Rx.Observable.interval(1000));
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link audit}
	 * @see {@link debounceTime}
	 * @see {@link delayWhen}
	 * @see {@link throttle}
	 *
	 * @param {function(value: T): Observable|Promise} durationSelector A function
	 * that receives a value from the source Observable, for computing the timeout
	 * duration for each source value, returned as an Observable or a Promise.
	 * @return {Observable} An Observable that delays the emissions of the source
	 * Observable by the specified duration Observable returned by
	 * `durationSelector`, and may drop some values if they occur too frequently.
	 * @method debounce
	 * @owner Observable
	 */
	function debounce(durationSelector) {
	    return this.lift(new DebounceOperator(durationSelector));
	}
	exports.debounce = debounce;
	var DebounceOperator = (function () {
	    function DebounceOperator(durationSelector) {
	        this.durationSelector = durationSelector;
	    }
	    DebounceOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new DebounceSubscriber(subscriber, this.durationSelector));
	    };
	    return DebounceOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var DebounceSubscriber = (function (_super) {
	    __extends(DebounceSubscriber, _super);
	    function DebounceSubscriber(destination, durationSelector) {
	        _super.call(this, destination);
	        this.durationSelector = durationSelector;
	        this.hasValue = false;
	        this.durationSubscription = null;
	    }
	    DebounceSubscriber.prototype._next = function (value) {
	        try {
	            var result = this.durationSelector.call(this, value);
	            if (result) {
	                this._tryNext(value, result);
	            }
	        }
	        catch (err) {
	            this.destination.error(err);
	        }
	    };
	    DebounceSubscriber.prototype._complete = function () {
	        this.emitValue();
	        this.destination.complete();
	    };
	    DebounceSubscriber.prototype._tryNext = function (value, duration) {
	        var subscription = this.durationSubscription;
	        this.value = value;
	        this.hasValue = true;
	        if (subscription) {
	            subscription.unsubscribe();
	            this.remove(subscription);
	        }
	        subscription = subscribeToResult_1.subscribeToResult(this, duration);
	        if (!subscription.closed) {
	            this.add(this.durationSubscription = subscription);
	        }
	    };
	    DebounceSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        this.emitValue();
	    };
	    DebounceSubscriber.prototype.notifyComplete = function () {
	        this.emitValue();
	    };
	    DebounceSubscriber.prototype.emitValue = function () {
	        if (this.hasValue) {
	            var value = this.value;
	            var subscription = this.durationSubscription;
	            if (subscription) {
	                this.durationSubscription = null;
	                subscription.unsubscribe();
	                this.remove(subscription);
	            }
	            this.value = null;
	            this.hasValue = false;
	            _super.prototype._next.call(this, value);
	        }
	    };
	    return DebounceSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=debounce.js.map

/***/ },
/* 582 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var debounceTime_1 = __webpack_require__(583);
	Observable_1.Observable.prototype.debounceTime = debounceTime_1.debounceTime;
	//# sourceMappingURL=debounceTime.js.map

/***/ },
/* 583 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var async_1 = __webpack_require__(522);
	/**
	 * Emits a value from the source Observable only after a particular time span
	 * has passed without another source emission.
	 *
	 * <span class="informal">It's like {@link delay}, but passes only the most
	 * recent value from each burst of emissions.</span>
	 *
	 * <img src="./img/debounceTime.png" width="100%">
	 *
	 * `debounceTime` delays values emitted by the source Observable, but drops
	 * previous pending delayed emissions if a new value arrives on the source
	 * Observable. This operator keeps track of the most recent value from the
	 * source Observable, and emits that only when `dueTime` enough time has passed
	 * without any other value appearing on the source Observable. If a new value
	 * appears before `dueTime` silence occurs, the previous value will be dropped
	 * and will not be emitted on the output Observable.
	 *
	 * This is a rate-limiting operator, because it is impossible for more than one
	 * value to be emitted in any time window of duration `dueTime`, but it is also
	 * a delay-like operator since output emissions do not occur at the same time as
	 * they did on the source Observable. Optionally takes a {@link IScheduler} for
	 * managing timers.
	 *
	 * @example <caption>Emit the most recent click after a burst of clicks</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.debounceTime(1000);
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link auditTime}
	 * @see {@link debounce}
	 * @see {@link delay}
	 * @see {@link sampleTime}
	 * @see {@link throttleTime}
	 *
	 * @param {number} dueTime The timeout duration in milliseconds (or the time
	 * unit determined internally by the optional `scheduler`) for the window of
	 * time required to wait for emission silence before emitting the most recent
	 * source value.
	 * @param {Scheduler} [scheduler=async] The {@link IScheduler} to use for
	 * managing the timers that handle the timeout for each value.
	 * @return {Observable} An Observable that delays the emissions of the source
	 * Observable by the specified `dueTime`, and may drop some values if they occur
	 * too frequently.
	 * @method debounceTime
	 * @owner Observable
	 */
	function debounceTime(dueTime, scheduler) {
	    if (scheduler === void 0) { scheduler = async_1.async; }
	    return this.lift(new DebounceTimeOperator(dueTime, scheduler));
	}
	exports.debounceTime = debounceTime;
	var DebounceTimeOperator = (function () {
	    function DebounceTimeOperator(dueTime, scheduler) {
	        this.dueTime = dueTime;
	        this.scheduler = scheduler;
	    }
	    DebounceTimeOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new DebounceTimeSubscriber(subscriber, this.dueTime, this.scheduler));
	    };
	    return DebounceTimeOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var DebounceTimeSubscriber = (function (_super) {
	    __extends(DebounceTimeSubscriber, _super);
	    function DebounceTimeSubscriber(destination, dueTime, scheduler) {
	        _super.call(this, destination);
	        this.dueTime = dueTime;
	        this.scheduler = scheduler;
	        this.debouncedSubscription = null;
	        this.lastValue = null;
	        this.hasValue = false;
	    }
	    DebounceTimeSubscriber.prototype._next = function (value) {
	        this.clearDebounce();
	        this.lastValue = value;
	        this.hasValue = true;
	        this.add(this.debouncedSubscription = this.scheduler.schedule(dispatchNext, this.dueTime, this));
	    };
	    DebounceTimeSubscriber.prototype._complete = function () {
	        this.debouncedNext();
	        this.destination.complete();
	    };
	    DebounceTimeSubscriber.prototype.debouncedNext = function () {
	        this.clearDebounce();
	        if (this.hasValue) {
	            this.destination.next(this.lastValue);
	            this.lastValue = null;
	            this.hasValue = false;
	        }
	    };
	    DebounceTimeSubscriber.prototype.clearDebounce = function () {
	        var debouncedSubscription = this.debouncedSubscription;
	        if (debouncedSubscription !== null) {
	            this.remove(debouncedSubscription);
	            debouncedSubscription.unsubscribe();
	            this.debouncedSubscription = null;
	        }
	    };
	    return DebounceTimeSubscriber;
	}(Subscriber_1.Subscriber));
	function dispatchNext(subscriber) {
	    subscriber.debouncedNext();
	}
	//# sourceMappingURL=debounceTime.js.map

/***/ },
/* 584 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var defaultIfEmpty_1 = __webpack_require__(585);
	Observable_1.Observable.prototype.defaultIfEmpty = defaultIfEmpty_1.defaultIfEmpty;
	//# sourceMappingURL=defaultIfEmpty.js.map

/***/ },
/* 585 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/* tslint:disable:max-line-length */
	/**
	 * Emits a given value if the source Observable completes without emitting any
	 * `next` value, otherwise mirrors the source Observable.
	 *
	 * <span class="informal">If the source Observable turns out to be empty, then
	 * this operator will emit a default value.</span>
	 *
	 * <img src="./img/defaultIfEmpty.png" width="100%">
	 *
	 * `defaultIfEmpty` emits the values emitted by the source Observable or a
	 * specified default value if the source Observable is empty (completes without
	 * having emitted any `next` value).
	 *
	 * @example <caption>If no clicks happen in 5 seconds, then emit "no clicks"</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var clicksBeforeFive = clicks.takeUntil(Rx.Observable.interval(5000));
	 * var result = clicksBeforeFive.defaultIfEmpty('no clicks');
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link empty}
	 * @see {@link last}
	 *
	 * @param {any} [defaultValue=null] The default value used if the source
	 * Observable is empty.
	 * @return {Observable} An Observable that emits either the specified
	 * `defaultValue` if the source Observable emits no items, or the values emitted
	 * by the source Observable.
	 * @method defaultIfEmpty
	 * @owner Observable
	 */
	function defaultIfEmpty(defaultValue) {
	    if (defaultValue === void 0) { defaultValue = null; }
	    return this.lift(new DefaultIfEmptyOperator(defaultValue));
	}
	exports.defaultIfEmpty = defaultIfEmpty;
	var DefaultIfEmptyOperator = (function () {
	    function DefaultIfEmptyOperator(defaultValue) {
	        this.defaultValue = defaultValue;
	    }
	    DefaultIfEmptyOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new DefaultIfEmptySubscriber(subscriber, this.defaultValue));
	    };
	    return DefaultIfEmptyOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var DefaultIfEmptySubscriber = (function (_super) {
	    __extends(DefaultIfEmptySubscriber, _super);
	    function DefaultIfEmptySubscriber(destination, defaultValue) {
	        _super.call(this, destination);
	        this.defaultValue = defaultValue;
	        this.isEmpty = true;
	    }
	    DefaultIfEmptySubscriber.prototype._next = function (value) {
	        this.isEmpty = false;
	        this.destination.next(value);
	    };
	    DefaultIfEmptySubscriber.prototype._complete = function () {
	        if (this.isEmpty) {
	            this.destination.next(this.defaultValue);
	        }
	        this.destination.complete();
	    };
	    return DefaultIfEmptySubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=defaultIfEmpty.js.map

/***/ },
/* 586 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var delay_1 = __webpack_require__(587);
	Observable_1.Observable.prototype.delay = delay_1.delay;
	//# sourceMappingURL=delay.js.map

/***/ },
/* 587 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var async_1 = __webpack_require__(522);
	var isDate_1 = __webpack_require__(546);
	var Subscriber_1 = __webpack_require__(10);
	var Notification_1 = __webpack_require__(53);
	/**
	 * Delays the emission of items from the source Observable by a given timeout or
	 * until a given Date.
	 *
	 * <span class="informal">Time shifts each item by some specified amount of
	 * milliseconds.</span>
	 *
	 * <img src="./img/delay.png" width="100%">
	 *
	 * If the delay argument is a Number, this operator time shifts the source
	 * Observable by that amount of time expressed in milliseconds. The relative
	 * time intervals between the values are preserved.
	 *
	 * If the delay argument is a Date, this operator time shifts the start of the
	 * Observable execution until the given date occurs.
	 *
	 * @example <caption>Delay each click by one second</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var delayedClicks = clicks.delay(1000); // each click emitted after 1 second
	 * delayedClicks.subscribe(x => console.log(x));
	 *
	 * @example <caption>Delay all clicks until a future date happens</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var date = new Date('March 15, 2050 12:00:00'); // in the future
	 * var delayedClicks = clicks.delay(date); // click emitted only after that date
	 * delayedClicks.subscribe(x => console.log(x));
	 *
	 * @see {@link debounceTime}
	 * @see {@link delayWhen}
	 *
	 * @param {number|Date} delay The delay duration in milliseconds (a `number`) or
	 * a `Date` until which the emission of the source items is delayed.
	 * @param {Scheduler} [scheduler=async] The IScheduler to use for
	 * managing the timers that handle the time-shift for each item.
	 * @return {Observable} An Observable that delays the emissions of the source
	 * Observable by the specified timeout or Date.
	 * @method delay
	 * @owner Observable
	 */
	function delay(delay, scheduler) {
	    if (scheduler === void 0) { scheduler = async_1.async; }
	    var absoluteDelay = isDate_1.isDate(delay);
	    var delayFor = absoluteDelay ? (+delay - scheduler.now()) : Math.abs(delay);
	    return this.lift(new DelayOperator(delayFor, scheduler));
	}
	exports.delay = delay;
	var DelayOperator = (function () {
	    function DelayOperator(delay, scheduler) {
	        this.delay = delay;
	        this.scheduler = scheduler;
	    }
	    DelayOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new DelaySubscriber(subscriber, this.delay, this.scheduler));
	    };
	    return DelayOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var DelaySubscriber = (function (_super) {
	    __extends(DelaySubscriber, _super);
	    function DelaySubscriber(destination, delay, scheduler) {
	        _super.call(this, destination);
	        this.delay = delay;
	        this.scheduler = scheduler;
	        this.queue = [];
	        this.active = false;
	        this.errored = false;
	    }
	    DelaySubscriber.dispatch = function (state) {
	        var source = state.source;
	        var queue = source.queue;
	        var scheduler = state.scheduler;
	        var destination = state.destination;
	        while (queue.length > 0 && (queue[0].time - scheduler.now()) <= 0) {
	            queue.shift().notification.observe(destination);
	        }
	        if (queue.length > 0) {
	            var delay_1 = Math.max(0, queue[0].time - scheduler.now());
	            this.schedule(state, delay_1);
	        }
	        else {
	            source.active = false;
	        }
	    };
	    DelaySubscriber.prototype._schedule = function (scheduler) {
	        this.active = true;
	        this.add(scheduler.schedule(DelaySubscriber.dispatch, this.delay, {
	            source: this, destination: this.destination, scheduler: scheduler
	        }));
	    };
	    DelaySubscriber.prototype.scheduleNotification = function (notification) {
	        if (this.errored === true) {
	            return;
	        }
	        var scheduler = this.scheduler;
	        var message = new DelayMessage(scheduler.now() + this.delay, notification);
	        this.queue.push(message);
	        if (this.active === false) {
	            this._schedule(scheduler);
	        }
	    };
	    DelaySubscriber.prototype._next = function (value) {
	        this.scheduleNotification(Notification_1.Notification.createNext(value));
	    };
	    DelaySubscriber.prototype._error = function (err) {
	        this.errored = true;
	        this.queue = [];
	        this.destination.error(err);
	    };
	    DelaySubscriber.prototype._complete = function () {
	        this.scheduleNotification(Notification_1.Notification.createComplete());
	    };
	    return DelaySubscriber;
	}(Subscriber_1.Subscriber));
	var DelayMessage = (function () {
	    function DelayMessage(time, notification) {
	        this.time = time;
	        this.notification = notification;
	    }
	    return DelayMessage;
	}());
	//# sourceMappingURL=delay.js.map

/***/ },
/* 588 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var delayWhen_1 = __webpack_require__(589);
	Observable_1.Observable.prototype.delayWhen = delayWhen_1.delayWhen;
	//# sourceMappingURL=delayWhen.js.map

/***/ },
/* 589 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var Observable_1 = __webpack_require__(8);
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/**
	 * Delays the emission of items from the source Observable by a given time span
	 * determined by the emissions of another Observable.
	 *
	 * <span class="informal">It's like {@link delay}, but the time span of the
	 * delay duration is determined by a second Observable.</span>
	 *
	 * <img src="./img/delayWhen.png" width="100%">
	 *
	 * `delayWhen` time shifts each emitted value from the source Observable by a
	 * time span determined by another Observable. When the source emits a value,
	 * the `delayDurationSelector` function is called with the source value as
	 * argument, and should return an Observable, called the "duration" Observable.
	 * The source value is emitted on the output Observable only when the duration
	 * Observable emits a value or completes.
	 *
	 * Optionally, `delayWhen` takes a second argument, `subscriptionDelay`, which
	 * is an Observable. When `subscriptionDelay` emits its first value or
	 * completes, the source Observable is subscribed to and starts behaving like
	 * described in the previous paragraph. If `subscriptionDelay` is not provided,
	 * `delayWhen` will subscribe to the source Observable as soon as the output
	 * Observable is subscribed.
	 *
	 * @example <caption>Delay each click by a random amount of time, between 0 and 5 seconds</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var delayedClicks = clicks.delayWhen(event =>
	 *   Rx.Observable.interval(Math.random() * 5000)
	 * );
	 * delayedClicks.subscribe(x => console.log(x));
	 *
	 * @see {@link debounce}
	 * @see {@link delay}
	 *
	 * @param {function(value: T): Observable} delayDurationSelector A function that
	 * returns an Observable for each value emitted by the source Observable, which
	 * is then used to delay the emission of that item on the output Observable
	 * until the Observable returned from this function emits a value.
	 * @param {Observable} subscriptionDelay An Observable that triggers the
	 * subscription to the source Observable once it emits any value.
	 * @return {Observable} An Observable that delays the emissions of the source
	 * Observable by an amount of time specified by the Observable returned by
	 * `delayDurationSelector`.
	 * @method delayWhen
	 * @owner Observable
	 */
	function delayWhen(delayDurationSelector, subscriptionDelay) {
	    if (subscriptionDelay) {
	        return new SubscriptionDelayObservable(this, subscriptionDelay)
	            .lift(new DelayWhenOperator(delayDurationSelector));
	    }
	    return this.lift(new DelayWhenOperator(delayDurationSelector));
	}
	exports.delayWhen = delayWhen;
	var DelayWhenOperator = (function () {
	    function DelayWhenOperator(delayDurationSelector) {
	        this.delayDurationSelector = delayDurationSelector;
	    }
	    DelayWhenOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new DelayWhenSubscriber(subscriber, this.delayDurationSelector));
	    };
	    return DelayWhenOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var DelayWhenSubscriber = (function (_super) {
	    __extends(DelayWhenSubscriber, _super);
	    function DelayWhenSubscriber(destination, delayDurationSelector) {
	        _super.call(this, destination);
	        this.delayDurationSelector = delayDurationSelector;
	        this.completed = false;
	        this.delayNotifierSubscriptions = [];
	        this.values = [];
	    }
	    DelayWhenSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        this.destination.next(outerValue);
	        this.removeSubscription(innerSub);
	        this.tryComplete();
	    };
	    DelayWhenSubscriber.prototype.notifyError = function (error, innerSub) {
	        this._error(error);
	    };
	    DelayWhenSubscriber.prototype.notifyComplete = function (innerSub) {
	        var value = this.removeSubscription(innerSub);
	        if (value) {
	            this.destination.next(value);
	        }
	        this.tryComplete();
	    };
	    DelayWhenSubscriber.prototype._next = function (value) {
	        try {
	            var delayNotifier = this.delayDurationSelector(value);
	            if (delayNotifier) {
	                this.tryDelay(delayNotifier, value);
	            }
	        }
	        catch (err) {
	            this.destination.error(err);
	        }
	    };
	    DelayWhenSubscriber.prototype._complete = function () {
	        this.completed = true;
	        this.tryComplete();
	    };
	    DelayWhenSubscriber.prototype.removeSubscription = function (subscription) {
	        subscription.unsubscribe();
	        var subscriptionIdx = this.delayNotifierSubscriptions.indexOf(subscription);
	        var value = null;
	        if (subscriptionIdx !== -1) {
	            value = this.values[subscriptionIdx];
	            this.delayNotifierSubscriptions.splice(subscriptionIdx, 1);
	            this.values.splice(subscriptionIdx, 1);
	        }
	        return value;
	    };
	    DelayWhenSubscriber.prototype.tryDelay = function (delayNotifier, value) {
	        var notifierSubscription = subscribeToResult_1.subscribeToResult(this, delayNotifier, value);
	        this.add(notifierSubscription);
	        this.delayNotifierSubscriptions.push(notifierSubscription);
	        this.values.push(value);
	    };
	    DelayWhenSubscriber.prototype.tryComplete = function () {
	        if (this.completed && this.delayNotifierSubscriptions.length === 0) {
	            this.destination.complete();
	        }
	    };
	    return DelayWhenSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var SubscriptionDelayObservable = (function (_super) {
	    __extends(SubscriptionDelayObservable, _super);
	    function SubscriptionDelayObservable(source, subscriptionDelay) {
	        _super.call(this);
	        this.source = source;
	        this.subscriptionDelay = subscriptionDelay;
	    }
	    SubscriptionDelayObservable.prototype._subscribe = function (subscriber) {
	        this.subscriptionDelay.subscribe(new SubscriptionDelaySubscriber(subscriber, this.source));
	    };
	    return SubscriptionDelayObservable;
	}(Observable_1.Observable));
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var SubscriptionDelaySubscriber = (function (_super) {
	    __extends(SubscriptionDelaySubscriber, _super);
	    function SubscriptionDelaySubscriber(parent, source) {
	        _super.call(this);
	        this.parent = parent;
	        this.source = source;
	        this.sourceSubscribed = false;
	    }
	    SubscriptionDelaySubscriber.prototype._next = function (unused) {
	        this.subscribeToSource();
	    };
	    SubscriptionDelaySubscriber.prototype._error = function (err) {
	        this.unsubscribe();
	        this.parent.error(err);
	    };
	    SubscriptionDelaySubscriber.prototype._complete = function () {
	        this.subscribeToSource();
	    };
	    SubscriptionDelaySubscriber.prototype.subscribeToSource = function () {
	        if (!this.sourceSubscribed) {
	            this.sourceSubscribed = true;
	            this.unsubscribe();
	            this.source.subscribe(this.parent);
	        }
	    };
	    return SubscriptionDelaySubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=delayWhen.js.map

/***/ },
/* 590 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var distinct_1 = __webpack_require__(591);
	Observable_1.Observable.prototype.distinct = distinct_1.distinct;
	//# sourceMappingURL=distinct.js.map

/***/ },
/* 591 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	var Set_1 = __webpack_require__(592);
	/**
	 * Returns an Observable that emits all items emitted by the source Observable that are distinct by comparison from previous items.
	 *
	 * If a keySelector function is provided, then it will project each value from the source observable into a new value that it will
	 * check for equality with previously projected values. If a keySelector function is not provided, it will use each value from the
	 * source observable directly with an equality check against previous values.
	 *
	 * In JavaScript runtimes that support `Set`, this operator will use a `Set` to improve performance of the distinct value checking.
	 *
	 * In other runtimes, this operator will use a minimal implementation of `Set` that relies on an `Array` and `indexOf` under the
	 * hood, so performance will degrade as more values are checked for distinction. Even in newer browsers, a long-running `distinct`
	 * use might result in memory leaks. To help alleviate this in some scenarios, an optional `flushes` parameter is also provided so
	 * that the internal `Set` can be "flushed", basically clearing it of values.
	 *
	 * @example <caption>A simple example with numbers</caption>
	 * Observable.of(1, 1, 2, 2, 2, 1, 2, 3, 4, 3, 2, 1)
	 *   .distinct()
	 *   .subscribe(x => console.log(x)); // 1, 2, 3, 4
	 *
	 * @example <caption>An example using a keySelector function</caption>
	 * interface Person {
	 *    age: number,
	 *    name: string
	 * }
	 *
	 * Observable.of<Person>(
	 *     { age: 4, name: 'Foo'},
	 *     { age: 7, name: 'Bar'},
	 *     { age: 5, name: 'Foo'})
	 *     .distinct((p: Person) => p.name)
	 *     .subscribe(x => console.log(x));
	 *
	 * // displays:
	 * // { age: 4, name: 'Foo' }
	 * // { age: 7, name: 'Bar' }
	 *
	 * @see {@link distinctUntilChanged}
	 * @see {@link distinctUntilKeyChanged}
	 *
	 * @param {function} [keySelector] optional function to select which value you want to check as distinct.
	 * @param {Observable} [flushes] optional Observable for flushing the internal HashSet of the operator.
	 * @return {Observable} an Observable that emits items from the source Observable with distinct values.
	 * @method distinct
	 * @owner Observable
	 */
	function distinct(keySelector, flushes) {
	    return this.lift(new DistinctOperator(keySelector, flushes));
	}
	exports.distinct = distinct;
	var DistinctOperator = (function () {
	    function DistinctOperator(keySelector, flushes) {
	        this.keySelector = keySelector;
	        this.flushes = flushes;
	    }
	    DistinctOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new DistinctSubscriber(subscriber, this.keySelector, this.flushes));
	    };
	    return DistinctOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var DistinctSubscriber = (function (_super) {
	    __extends(DistinctSubscriber, _super);
	    function DistinctSubscriber(destination, keySelector, flushes) {
	        _super.call(this, destination);
	        this.keySelector = keySelector;
	        this.values = new Set_1.Set();
	        if (flushes) {
	            this.add(subscribeToResult_1.subscribeToResult(this, flushes));
	        }
	    }
	    DistinctSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        this.values.clear();
	    };
	    DistinctSubscriber.prototype.notifyError = function (error, innerSub) {
	        this._error(error);
	    };
	    DistinctSubscriber.prototype._next = function (value) {
	        if (this.keySelector) {
	            this._useKeySelector(value);
	        }
	        else {
	            this._finalizeNext(value, value);
	        }
	    };
	    DistinctSubscriber.prototype._useKeySelector = function (value) {
	        var key;
	        var destination = this.destination;
	        try {
	            key = this.keySelector(value);
	        }
	        catch (err) {
	            destination.error(err);
	            return;
	        }
	        this._finalizeNext(key, value);
	    };
	    DistinctSubscriber.prototype._finalizeNext = function (key, value) {
	        var values = this.values;
	        if (!values.has(key)) {
	            values.add(key);
	            this.destination.next(value);
	        }
	    };
	    return DistinctSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	exports.DistinctSubscriber = DistinctSubscriber;
	//# sourceMappingURL=distinct.js.map

/***/ },
/* 592 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var root_1 = __webpack_require__(6);
	function minimalSetImpl() {
	    // THIS IS NOT a full impl of Set, this is just the minimum
	    // bits of functionality we need for this library.
	    return (function () {
	        function MinimalSet() {
	            this._values = [];
	        }
	        MinimalSet.prototype.add = function (value) {
	            if (!this.has(value)) {
	                this._values.push(value);
	            }
	        };
	        MinimalSet.prototype.has = function (value) {
	            return this._values.indexOf(value) !== -1;
	        };
	        Object.defineProperty(MinimalSet.prototype, "size", {
	            get: function () {
	                return this._values.length;
	            },
	            enumerable: true,
	            configurable: true
	        });
	        MinimalSet.prototype.clear = function () {
	            this._values.length = 0;
	        };
	        return MinimalSet;
	    }());
	}
	exports.minimalSetImpl = minimalSetImpl;
	exports.Set = root_1.root.Set || minimalSetImpl();
	//# sourceMappingURL=Set.js.map

/***/ },
/* 593 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var distinctUntilChanged_1 = __webpack_require__(49);
	Observable_1.Observable.prototype.distinctUntilChanged = distinctUntilChanged_1.distinctUntilChanged;
	//# sourceMappingURL=distinctUntilChanged.js.map

/***/ },
/* 594 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var distinctUntilKeyChanged_1 = __webpack_require__(595);
	Observable_1.Observable.prototype.distinctUntilKeyChanged = distinctUntilKeyChanged_1.distinctUntilKeyChanged;
	//# sourceMappingURL=distinctUntilKeyChanged.js.map

/***/ },
/* 595 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var distinctUntilChanged_1 = __webpack_require__(49);
	/* tslint:disable:max-line-length */
	/**
	 * Returns an Observable that emits all items emitted by the source Observable that are distinct by comparison from the previous item,
	 * using a property accessed by using the key provided to check if the two items are distinct.
	 *
	 * If a comparator function is provided, then it will be called for each item to test for whether or not that value should be emitted.
	 *
	 * If a comparator function is not provided, an equality check is used by default.
	 *
	 * @example <caption>An example comparing the name of persons</caption>
	 *
	 *  interface Person {
	 *     age: number,
	 *     name: string
	 *  }
	 *
	 * Observable.of<Person>(
	 *     { age: 4, name: 'Foo'},
	 *     { age: 7, name: 'Bar'},
	 *     { age: 5, name: 'Foo'},
	 *     { age: 6, name: 'Foo'})
	 *     .distinctUntilKeyChanged('name')
	 *     .subscribe(x => console.log(x));
	 *
	 * // displays:
	 * // { age: 4, name: 'Foo' }
	 * // { age: 7, name: 'Bar' }
	 * // { age: 5, name: 'Foo' }
	 *
	 * @example <caption>An example comparing the first letters of the name</caption>
	 *
	 * interface Person {
	 *     age: number,
	 *     name: string
	 *  }
	 *
	 * Observable.of<Person>(
	 *     { age: 4, name: 'Foo1'},
	 *     { age: 7, name: 'Bar'},
	 *     { age: 5, name: 'Foo2'},
	 *     { age: 6, name: 'Foo3'})
	 *     .distinctUntilKeyChanged('name', (x: string, y: string) => x.substring(0, 3) === y.substring(0, 3))
	 *     .subscribe(x => console.log(x));
	 *
	 * // displays:
	 * // { age: 4, name: 'Foo1' }
	 * // { age: 7, name: 'Bar' }
	 * // { age: 5, name: 'Foo2' }
	 *
	 * @see {@link distinct}
	 * @see {@link distinctUntilChanged}
	 *
	 * @param {string} key string key for object property lookup on each item.
	 * @param {function} [compare] optional comparison function called to test if an item is distinct from the previous item in the source.
	 * @return {Observable} an Observable that emits items from the source Observable with distinct values based on the key specified.
	 * @method distinctUntilKeyChanged
	 * @owner Observable
	 */
	function distinctUntilKeyChanged(key, compare) {
	    return distinctUntilChanged_1.distinctUntilChanged.call(this, function (x, y) {
	        if (compare) {
	            return compare(x[key], y[key]);
	        }
	        return x[key] === y[key];
	    });
	}
	exports.distinctUntilKeyChanged = distinctUntilKeyChanged;
	//# sourceMappingURL=distinctUntilKeyChanged.js.map

/***/ },
/* 596 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var exhaust_1 = __webpack_require__(597);
	Observable_1.Observable.prototype.exhaust = exhaust_1.exhaust;
	//# sourceMappingURL=exhaust.js.map

/***/ },
/* 597 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/**
	 * Converts a higher-order Observable into a first-order Observable by dropping
	 * inner Observables while the previous inner Observable has not yet completed.
	 *
	 * <span class="informal">Flattens an Observable-of-Observables by dropping the
	 * next inner Observables while the current inner is still executing.</span>
	 *
	 * <img src="./img/exhaust.png" width="100%">
	 *
	 * `exhaust` subscribes to an Observable that emits Observables, also known as a
	 * higher-order Observable. Each time it observes one of these emitted inner
	 * Observables, the output Observable begins emitting the items emitted by that
	 * inner Observable. So far, it behaves like {@link mergeAll}. However,
	 * `exhaust` ignores every new inner Observable if the previous Observable has
	 * not yet completed. Once that one completes, it will accept and flatten the
	 * next inner Observable and repeat this process.
	 *
	 * @example <caption>Run a finite timer for each click, only if there is no currently active timer</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var higherOrder = clicks.map((ev) => Rx.Observable.interval(1000));
	 * var result = higherOrder.exhaust();
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link combineAll}
	 * @see {@link concatAll}
	 * @see {@link switch}
	 * @see {@link mergeAll}
	 * @see {@link exhaustMap}
	 * @see {@link zipAll}
	 *
	 * @return {Observable} Returns an Observable that takes a source of Observables
	 * and propagates the first observable exclusively until it completes before
	 * subscribing to the next.
	 * @method exhaust
	 * @owner Observable
	 */
	function exhaust() {
	    return this.lift(new SwitchFirstOperator());
	}
	exports.exhaust = exhaust;
	var SwitchFirstOperator = (function () {
	    function SwitchFirstOperator() {
	    }
	    SwitchFirstOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new SwitchFirstSubscriber(subscriber));
	    };
	    return SwitchFirstOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var SwitchFirstSubscriber = (function (_super) {
	    __extends(SwitchFirstSubscriber, _super);
	    function SwitchFirstSubscriber(destination) {
	        _super.call(this, destination);
	        this.hasCompleted = false;
	        this.hasSubscription = false;
	    }
	    SwitchFirstSubscriber.prototype._next = function (value) {
	        if (!this.hasSubscription) {
	            this.hasSubscription = true;
	            this.add(subscribeToResult_1.subscribeToResult(this, value));
	        }
	    };
	    SwitchFirstSubscriber.prototype._complete = function () {
	        this.hasCompleted = true;
	        if (!this.hasSubscription) {
	            this.destination.complete();
	        }
	    };
	    SwitchFirstSubscriber.prototype.notifyComplete = function (innerSub) {
	        this.remove(innerSub);
	        this.hasSubscription = false;
	        if (this.hasCompleted) {
	            this.destination.complete();
	        }
	    };
	    return SwitchFirstSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=exhaust.js.map

/***/ },
/* 598 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var exhaustMap_1 = __webpack_require__(599);
	Observable_1.Observable.prototype.exhaustMap = exhaustMap_1.exhaustMap;
	//# sourceMappingURL=exhaustMap.js.map

/***/ },
/* 599 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/* tslint:disable:max-line-length */
	/**
	 * Projects each source value to an Observable which is merged in the output
	 * Observable only if the previous projected Observable has completed.
	 *
	 * <span class="informal">Maps each value to an Observable, then flattens all of
	 * these inner Observables using {@link exhaust}.</span>
	 *
	 * <img src="./img/exhaustMap.png" width="100%">
	 *
	 * Returns an Observable that emits items based on applying a function that you
	 * supply to each item emitted by the source Observable, where that function
	 * returns an (so-called "inner") Observable. When it projects a source value to
	 * an Observable, the output Observable begins emitting the items emitted by
	 * that projected Observable. However, `exhaustMap` ignores every new projected
	 * Observable if the previous projected Observable has not yet completed. Once
	 * that one completes, it will accept and flatten the next projected Observable
	 * and repeat this process.
	 *
	 * @example <caption>Run a finite timer for each click, only if there is no currently active timer</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.exhaustMap((ev) => Rx.Observable.interval(1000));
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link concatMap}
	 * @see {@link exhaust}
	 * @see {@link mergeMap}
	 * @see {@link switchMap}
	 *
	 * @param {function(value: T, ?index: number): Observable} project A function
	 * that, when applied to an item emitted by the source Observable, returns an
	 * Observable.
	 * @param {function(outerValue: T, innerValue: I, outerIndex: number, innerIndex: number): any} [resultSelector]
	 * A function to produce the value on the output Observable based on the values
	 * and the indices of the source (outer) emission and the inner Observable
	 * emission. The arguments passed to this function are:
	 * - `outerValue`: the value that came from the source
	 * - `innerValue`: the value that came from the projected Observable
	 * - `outerIndex`: the "index" of the value that came from the source
	 * - `innerIndex`: the "index" of the value from the projected Observable
	 * @return {Observable} An Observable containing projected Observables
	 * of each item of the source, ignoring projected Observables that start before
	 * their preceding Observable has completed.
	 * @method exhaustMap
	 * @owner Observable
	 */
	function exhaustMap(project, resultSelector) {
	    return this.lift(new SwitchFirstMapOperator(project, resultSelector));
	}
	exports.exhaustMap = exhaustMap;
	var SwitchFirstMapOperator = (function () {
	    function SwitchFirstMapOperator(project, resultSelector) {
	        this.project = project;
	        this.resultSelector = resultSelector;
	    }
	    SwitchFirstMapOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new SwitchFirstMapSubscriber(subscriber, this.project, this.resultSelector));
	    };
	    return SwitchFirstMapOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var SwitchFirstMapSubscriber = (function (_super) {
	    __extends(SwitchFirstMapSubscriber, _super);
	    function SwitchFirstMapSubscriber(destination, project, resultSelector) {
	        _super.call(this, destination);
	        this.project = project;
	        this.resultSelector = resultSelector;
	        this.hasSubscription = false;
	        this.hasCompleted = false;
	        this.index = 0;
	    }
	    SwitchFirstMapSubscriber.prototype._next = function (value) {
	        if (!this.hasSubscription) {
	            this.tryNext(value);
	        }
	    };
	    SwitchFirstMapSubscriber.prototype.tryNext = function (value) {
	        var index = this.index++;
	        var destination = this.destination;
	        try {
	            var result = this.project(value, index);
	            this.hasSubscription = true;
	            this.add(subscribeToResult_1.subscribeToResult(this, result, value, index));
	        }
	        catch (err) {
	            destination.error(err);
	        }
	    };
	    SwitchFirstMapSubscriber.prototype._complete = function () {
	        this.hasCompleted = true;
	        if (!this.hasSubscription) {
	            this.destination.complete();
	        }
	    };
	    SwitchFirstMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        var _a = this, resultSelector = _a.resultSelector, destination = _a.destination;
	        if (resultSelector) {
	            this.trySelectResult(outerValue, innerValue, outerIndex, innerIndex);
	        }
	        else {
	            destination.next(innerValue);
	        }
	    };
	    SwitchFirstMapSubscriber.prototype.trySelectResult = function (outerValue, innerValue, outerIndex, innerIndex) {
	        var _a = this, resultSelector = _a.resultSelector, destination = _a.destination;
	        try {
	            var result = resultSelector(outerValue, innerValue, outerIndex, innerIndex);
	            destination.next(result);
	        }
	        catch (err) {
	            destination.error(err);
	        }
	    };
	    SwitchFirstMapSubscriber.prototype.notifyError = function (err) {
	        this.destination.error(err);
	    };
	    SwitchFirstMapSubscriber.prototype.notifyComplete = function (innerSub) {
	        this.remove(innerSub);
	        this.hasSubscription = false;
	        if (this.hasCompleted) {
	            this.destination.complete();
	        }
	    };
	    return SwitchFirstMapSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=exhaustMap.js.map

/***/ },
/* 600 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var expand_1 = __webpack_require__(601);
	Observable_1.Observable.prototype.expand = expand_1.expand;
	//# sourceMappingURL=expand.js.map

/***/ },
/* 601 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var tryCatch_1 = __webpack_require__(15);
	var errorObject_1 = __webpack_require__(16);
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/* tslint:disable:max-line-length */
	/**
	 * Recursively projects each source value to an Observable which is merged in
	 * the output Observable.
	 *
	 * <span class="informal">It's similar to {@link mergeMap}, but applies the
	 * projection function to every source value as well as every output value.
	 * It's recursive.</span>
	 *
	 * <img src="./img/expand.png" width="100%">
	 *
	 * Returns an Observable that emits items based on applying a function that you
	 * supply to each item emitted by the source Observable, where that function
	 * returns an Observable, and then merging those resulting Observables and
	 * emitting the results of this merger. *Expand* will re-emit on the output
	 * Observable every source value. Then, each output value is given to the
	 * `project` function which returns an inner Observable to be merged on the
	 * output Observable. Those output values resulting from the projection are also
	 * given to the `project` function to produce new output values. This is how
	 * *expand* behaves recursively.
	 *
	 * @example <caption>Start emitting the powers of two on every click, at most 10 of them</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var powersOfTwo = clicks
	 *   .mapTo(1)
	 *   .expand(x => Rx.Observable.of(2 * x).delay(1000))
	 *   .take(10);
	 * powersOfTwo.subscribe(x => console.log(x));
	 *
	 * @see {@link mergeMap}
	 * @see {@link mergeScan}
	 *
	 * @param {function(value: T, index: number) => Observable} project A function
	 * that, when applied to an item emitted by the source or the output Observable,
	 * returns an Observable.
	 * @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of input
	 * Observables being subscribed to concurrently.
	 * @param {Scheduler} [scheduler=null] The IScheduler to use for subscribing to
	 * each projected inner Observable.
	 * @return {Observable} An Observable that emits the source values and also
	 * result of applying the projection function to each value emitted on the
	 * output Observable and and merging the results of the Observables obtained
	 * from this transformation.
	 * @method expand
	 * @owner Observable
	 */
	function expand(project, concurrent, scheduler) {
	    if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
	    if (scheduler === void 0) { scheduler = undefined; }
	    concurrent = (concurrent || 0) < 1 ? Number.POSITIVE_INFINITY : concurrent;
	    return this.lift(new ExpandOperator(project, concurrent, scheduler));
	}
	exports.expand = expand;
	var ExpandOperator = (function () {
	    function ExpandOperator(project, concurrent, scheduler) {
	        this.project = project;
	        this.concurrent = concurrent;
	        this.scheduler = scheduler;
	    }
	    ExpandOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new ExpandSubscriber(subscriber, this.project, this.concurrent, this.scheduler));
	    };
	    return ExpandOperator;
	}());
	exports.ExpandOperator = ExpandOperator;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var ExpandSubscriber = (function (_super) {
	    __extends(ExpandSubscriber, _super);
	    function ExpandSubscriber(destination, project, concurrent, scheduler) {
	        _super.call(this, destination);
	        this.project = project;
	        this.concurrent = concurrent;
	        this.scheduler = scheduler;
	        this.index = 0;
	        this.active = 0;
	        this.hasCompleted = false;
	        if (concurrent < Number.POSITIVE_INFINITY) {
	            this.buffer = [];
	        }
	    }
	    ExpandSubscriber.dispatch = function (arg) {
	        var subscriber = arg.subscriber, result = arg.result, value = arg.value, index = arg.index;
	        subscriber.subscribeToProjection(result, value, index);
	    };
	    ExpandSubscriber.prototype._next = function (value) {
	        var destination = this.destination;
	        if (destination.closed) {
	            this._complete();
	            return;
	        }
	        var index = this.index++;
	        if (this.active < this.concurrent) {
	            destination.next(value);
	            var result = tryCatch_1.tryCatch(this.project)(value, index);
	            if (result === errorObject_1.errorObject) {
	                destination.error(errorObject_1.errorObject.e);
	            }
	            else if (!this.scheduler) {
	                this.subscribeToProjection(result, value, index);
	            }
	            else {
	                var state = { subscriber: this, result: result, value: value, index: index };
	                this.add(this.scheduler.schedule(ExpandSubscriber.dispatch, 0, state));
	            }
	        }
	        else {
	            this.buffer.push(value);
	        }
	    };
	    ExpandSubscriber.prototype.subscribeToProjection = function (result, value, index) {
	        this.active++;
	        this.add(subscribeToResult_1.subscribeToResult(this, result, value, index));
	    };
	    ExpandSubscriber.prototype._complete = function () {
	        this.hasCompleted = true;
	        if (this.hasCompleted && this.active === 0) {
	            this.destination.complete();
	        }
	    };
	    ExpandSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        this._next(innerValue);
	    };
	    ExpandSubscriber.prototype.notifyComplete = function (innerSub) {
	        var buffer = this.buffer;
	        this.remove(innerSub);
	        this.active--;
	        if (buffer && buffer.length > 0) {
	            this._next(buffer.shift());
	        }
	        if (this.hasCompleted && this.active === 0) {
	            this.destination.complete();
	        }
	    };
	    return ExpandSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	exports.ExpandSubscriber = ExpandSubscriber;
	//# sourceMappingURL=expand.js.map

/***/ },
/* 602 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var elementAt_1 = __webpack_require__(603);
	Observable_1.Observable.prototype.elementAt = elementAt_1.elementAt;
	//# sourceMappingURL=elementAt.js.map

/***/ },
/* 603 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var ArgumentOutOfRangeError_1 = __webpack_require__(604);
	/**
	 * Emits the single value at the specified `index` in a sequence of emissions
	 * from the source Observable.
	 *
	 * <span class="informal">Emits only the i-th value, then completes.</span>
	 *
	 * <img src="./img/elementAt.png" width="100%">
	 *
	 * `elementAt` returns an Observable that emits the item at the specified
	 * `index` in the source Observable, or a default value if that `index` is out
	 * of range and the `default` argument is provided. If the `default` argument is
	 * not given and the `index` is out of range, the output Observable will emit an
	 * `ArgumentOutOfRangeError` error.
	 *
	 * @example <caption>Emit only the third click event</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.elementAt(2);
	 * result.subscribe(x => console.log(x));
	 *
	 * // Results in:
	 * // click 1 = nothing
	 * // click 2 = nothing
	 * // click 3 = MouseEvent object logged to console
	 *
	 * @see {@link first}
	 * @see {@link last}
	 * @see {@link skip}
	 * @see {@link single}
	 * @see {@link take}
	 *
	 * @throws {ArgumentOutOfRangeError} When using `elementAt(i)`, it delivers an
	 * ArgumentOutOrRangeError to the Observer's `error` callback if `i < 0` or the
	 * Observable has completed before emitting the i-th `next` notification.
	 *
	 * @param {number} index Is the number `i` for the i-th source emission that has
	 * happened since the subscription, starting from the number `0`.
	 * @param {T} [defaultValue] The default value returned for missing indices.
	 * @return {Observable} An Observable that emits a single item, if it is found.
	 * Otherwise, will emit the default value if given. If not, then emits an error.
	 * @method elementAt
	 * @owner Observable
	 */
	function elementAt(index, defaultValue) {
	    return this.lift(new ElementAtOperator(index, defaultValue));
	}
	exports.elementAt = elementAt;
	var ElementAtOperator = (function () {
	    function ElementAtOperator(index, defaultValue) {
	        this.index = index;
	        this.defaultValue = defaultValue;
	        if (index < 0) {
	            throw new ArgumentOutOfRangeError_1.ArgumentOutOfRangeError;
	        }
	    }
	    ElementAtOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new ElementAtSubscriber(subscriber, this.index, this.defaultValue));
	    };
	    return ElementAtOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var ElementAtSubscriber = (function (_super) {
	    __extends(ElementAtSubscriber, _super);
	    function ElementAtSubscriber(destination, index, defaultValue) {
	        _super.call(this, destination);
	        this.index = index;
	        this.defaultValue = defaultValue;
	    }
	    ElementAtSubscriber.prototype._next = function (x) {
	        if (this.index-- === 0) {
	            this.destination.next(x);
	            this.destination.complete();
	        }
	    };
	    ElementAtSubscriber.prototype._complete = function () {
	        var destination = this.destination;
	        if (this.index >= 0) {
	            if (typeof this.defaultValue !== 'undefined') {
	                destination.next(this.defaultValue);
	            }
	            else {
	                destination.error(new ArgumentOutOfRangeError_1.ArgumentOutOfRangeError);
	            }
	        }
	        destination.complete();
	    };
	    return ElementAtSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=elementAt.js.map

/***/ },
/* 604 */
/***/ function(module, exports) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	/**
	 * An error thrown when an element was queried at a certain index of an
	 * Observable, but no such index or position exists in that sequence.
	 *
	 * @see {@link elementAt}
	 * @see {@link take}
	 * @see {@link takeLast}
	 *
	 * @class ArgumentOutOfRangeError
	 */
	var ArgumentOutOfRangeError = (function (_super) {
	    __extends(ArgumentOutOfRangeError, _super);
	    function ArgumentOutOfRangeError() {
	        var err = _super.call(this, 'argument out of range');
	        this.name = err.name = 'ArgumentOutOfRangeError';
	        this.stack = err.stack;
	        this.message = err.message;
	    }
	    return ArgumentOutOfRangeError;
	}(Error));
	exports.ArgumentOutOfRangeError = ArgumentOutOfRangeError;
	//# sourceMappingURL=ArgumentOutOfRangeError.js.map

/***/ },
/* 605 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var filter_1 = __webpack_require__(61);
	Observable_1.Observable.prototype.filter = filter_1.filter;
	//# sourceMappingURL=filter.js.map

/***/ },
/* 606 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var finally_1 = __webpack_require__(607);
	Observable_1.Observable.prototype.finally = finally_1._finally;
	Observable_1.Observable.prototype._finally = finally_1._finally;
	//# sourceMappingURL=finally.js.map

/***/ },
/* 607 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var Subscription_1 = __webpack_require__(12);
	/**
	 * Returns an Observable that mirrors the source Observable, but will call a specified function when
	 * the source terminates on complete or error.
	 * @param {function} callback function to be called when source terminates.
	 * @return {Observable} an Observable that mirrors the source, but will call the specified function on termination.
	 * @method finally
	 * @owner Observable
	 */
	function _finally(callback) {
	    return this.lift(new FinallyOperator(callback));
	}
	exports._finally = _finally;
	var FinallyOperator = (function () {
	    function FinallyOperator(callback) {
	        this.callback = callback;
	    }
	    FinallyOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new FinallySubscriber(subscriber, this.callback));
	    };
	    return FinallyOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var FinallySubscriber = (function (_super) {
	    __extends(FinallySubscriber, _super);
	    function FinallySubscriber(destination, callback) {
	        _super.call(this, destination);
	        this.add(new Subscription_1.Subscription(callback));
	    }
	    return FinallySubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=finally.js.map

/***/ },
/* 608 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var find_1 = __webpack_require__(609);
	Observable_1.Observable.prototype.find = find_1.find;
	//# sourceMappingURL=find.js.map

/***/ },
/* 609 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/* tslint:disable:max-line-length */
	/**
	 * Emits only the first value emitted by the source Observable that meets some
	 * condition.
	 *
	 * <span class="informal">Finds the first value that passes some test and emits
	 * that.</span>
	 *
	 * <img src="./img/find.png" width="100%">
	 *
	 * `find` searches for the first item in the source Observable that matches the
	 * specified condition embodied by the `predicate`, and returns the first
	 * occurrence in the source. Unlike {@link first}, the `predicate` is required
	 * in `find`, and does not emit an error if a valid value is not found.
	 *
	 * @example <caption>Find and emit the first click that happens on a DIV element</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.find(ev => ev.target.tagName === 'DIV');
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link filter}
	 * @see {@link first}
	 * @see {@link findIndex}
	 * @see {@link take}
	 *
	 * @param {function(value: T, index: number, source: Observable<T>): boolean} predicate
	 * A function called with each item to test for condition matching.
	 * @param {any} [thisArg] An optional argument to determine the value of `this`
	 * in the `predicate` function.
	 * @return {Observable<T>} An Observable of the first item that matches the
	 * condition.
	 * @method find
	 * @owner Observable
	 */
	function find(predicate, thisArg) {
	    if (typeof predicate !== 'function') {
	        throw new TypeError('predicate is not a function');
	    }
	    return this.lift(new FindValueOperator(predicate, this, false, thisArg));
	}
	exports.find = find;
	var FindValueOperator = (function () {
	    function FindValueOperator(predicate, source, yieldIndex, thisArg) {
	        this.predicate = predicate;
	        this.source = source;
	        this.yieldIndex = yieldIndex;
	        this.thisArg = thisArg;
	    }
	    FindValueOperator.prototype.call = function (observer, source) {
	        return source.subscribe(new FindValueSubscriber(observer, this.predicate, this.source, this.yieldIndex, this.thisArg));
	    };
	    return FindValueOperator;
	}());
	exports.FindValueOperator = FindValueOperator;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var FindValueSubscriber = (function (_super) {
	    __extends(FindValueSubscriber, _super);
	    function FindValueSubscriber(destination, predicate, source, yieldIndex, thisArg) {
	        _super.call(this, destination);
	        this.predicate = predicate;
	        this.source = source;
	        this.yieldIndex = yieldIndex;
	        this.thisArg = thisArg;
	        this.index = 0;
	    }
	    FindValueSubscriber.prototype.notifyComplete = function (value) {
	        var destination = this.destination;
	        destination.next(value);
	        destination.complete();
	    };
	    FindValueSubscriber.prototype._next = function (value) {
	        var _a = this, predicate = _a.predicate, thisArg = _a.thisArg;
	        var index = this.index++;
	        try {
	            var result = predicate.call(thisArg || this, value, index, this.source);
	            if (result) {
	                this.notifyComplete(this.yieldIndex ? index : value);
	            }
	        }
	        catch (err) {
	            this.destination.error(err);
	        }
	    };
	    FindValueSubscriber.prototype._complete = function () {
	        this.notifyComplete(this.yieldIndex ? -1 : undefined);
	    };
	    return FindValueSubscriber;
	}(Subscriber_1.Subscriber));
	exports.FindValueSubscriber = FindValueSubscriber;
	//# sourceMappingURL=find.js.map

/***/ },
/* 610 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var findIndex_1 = __webpack_require__(611);
	Observable_1.Observable.prototype.findIndex = findIndex_1.findIndex;
	//# sourceMappingURL=findIndex.js.map

/***/ },
/* 611 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var find_1 = __webpack_require__(609);
	/**
	 * Emits only the index of the first value emitted by the source Observable that
	 * meets some condition.
	 *
	 * <span class="informal">It's like {@link find}, but emits the index of the
	 * found value, not the value itself.</span>
	 *
	 * <img src="./img/findIndex.png" width="100%">
	 *
	 * `findIndex` searches for the first item in the source Observable that matches
	 * the specified condition embodied by the `predicate`, and returns the
	 * (zero-based) index of the first occurrence in the source. Unlike
	 * {@link first}, the `predicate` is required in `findIndex`, and does not emit
	 * an error if a valid value is not found.
	 *
	 * @example <caption>Emit the index of first click that happens on a DIV element</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.findIndex(ev => ev.target.tagName === 'DIV');
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link filter}
	 * @see {@link find}
	 * @see {@link first}
	 * @see {@link take}
	 *
	 * @param {function(value: T, index: number, source: Observable<T>): boolean} predicate
	 * A function called with each item to test for condition matching.
	 * @param {any} [thisArg] An optional argument to determine the value of `this`
	 * in the `predicate` function.
	 * @return {Observable} An Observable of the index of the first item that
	 * matches the condition.
	 * @method find
	 * @owner Observable
	 */
	function findIndex(predicate, thisArg) {
	    return this.lift(new find_1.FindValueOperator(predicate, this, true, thisArg));
	}
	exports.findIndex = findIndex;
	//# sourceMappingURL=findIndex.js.map

/***/ },
/* 612 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var groupBy_1 = __webpack_require__(613);
	Observable_1.Observable.prototype.groupBy = groupBy_1.groupBy;
	//# sourceMappingURL=groupBy.js.map

/***/ },
/* 613 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var Subscription_1 = __webpack_require__(12);
	var Observable_1 = __webpack_require__(8);
	var Subject_1 = __webpack_require__(7);
	var Map_1 = __webpack_require__(614);
	var FastMap_1 = __webpack_require__(616);
	/* tslint:disable:max-line-length */
	/**
	 * Groups the items emitted by an Observable according to a specified criterion,
	 * and emits these grouped items as `GroupedObservables`, one
	 * {@link GroupedObservable} per group.
	 *
	 * <img src="./img/groupBy.png" width="100%">
	 *
	 * @param {function(value: T): K} keySelector a function that extracts the key
	 * for each item.
	 * @param {function(value: T): R} [elementSelector] a function that extracts the
	 * return element for each item.
	 * @param {function(grouped: GroupedObservable<K,R>): Observable<any>} [durationSelector]
	 * a function that returns an Observable to determine how long each group should
	 * exist.
	 * @return {Observable<GroupedObservable<K,R>>} an Observable that emits
	 * GroupedObservables, each of which corresponds to a unique key value and each
	 * of which emits those items from the source Observable that share that key
	 * value.
	 * @method groupBy
	 * @owner Observable
	 */
	function groupBy(keySelector, elementSelector, durationSelector, subjectSelector) {
	    return this.lift(new GroupByOperator(keySelector, elementSelector, durationSelector, subjectSelector));
	}
	exports.groupBy = groupBy;
	var GroupByOperator = (function () {
	    function GroupByOperator(keySelector, elementSelector, durationSelector, subjectSelector) {
	        this.keySelector = keySelector;
	        this.elementSelector = elementSelector;
	        this.durationSelector = durationSelector;
	        this.subjectSelector = subjectSelector;
	    }
	    GroupByOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new GroupBySubscriber(subscriber, this.keySelector, this.elementSelector, this.durationSelector, this.subjectSelector));
	    };
	    return GroupByOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var GroupBySubscriber = (function (_super) {
	    __extends(GroupBySubscriber, _super);
	    function GroupBySubscriber(destination, keySelector, elementSelector, durationSelector, subjectSelector) {
	        _super.call(this, destination);
	        this.keySelector = keySelector;
	        this.elementSelector = elementSelector;
	        this.durationSelector = durationSelector;
	        this.subjectSelector = subjectSelector;
	        this.groups = null;
	        this.attemptedToUnsubscribe = false;
	        this.count = 0;
	    }
	    GroupBySubscriber.prototype._next = function (value) {
	        var key;
	        try {
	            key = this.keySelector(value);
	        }
	        catch (err) {
	            this.error(err);
	            return;
	        }
	        this._group(value, key);
	    };
	    GroupBySubscriber.prototype._group = function (value, key) {
	        var groups = this.groups;
	        if (!groups) {
	            groups = this.groups = typeof key === 'string' ? new FastMap_1.FastMap() : new Map_1.Map();
	        }
	        var group = groups.get(key);
	        var element;
	        if (this.elementSelector) {
	            try {
	                element = this.elementSelector(value);
	            }
	            catch (err) {
	                this.error(err);
	            }
	        }
	        else {
	            element = value;
	        }
	        if (!group) {
	            group = this.subjectSelector ? this.subjectSelector() : new Subject_1.Subject();
	            groups.set(key, group);
	            var groupedObservable = new GroupedObservable(key, group, this);
	            this.destination.next(groupedObservable);
	            if (this.durationSelector) {
	                var duration = void 0;
	                try {
	                    duration = this.durationSelector(new GroupedObservable(key, group));
	                }
	                catch (err) {
	                    this.error(err);
	                    return;
	                }
	                this.add(duration.subscribe(new GroupDurationSubscriber(key, group, this)));
	            }
	        }
	        if (!group.closed) {
	            group.next(element);
	        }
	    };
	    GroupBySubscriber.prototype._error = function (err) {
	        var groups = this.groups;
	        if (groups) {
	            groups.forEach(function (group, key) {
	                group.error(err);
	            });
	            groups.clear();
	        }
	        this.destination.error(err);
	    };
	    GroupBySubscriber.prototype._complete = function () {
	        var groups = this.groups;
	        if (groups) {
	            groups.forEach(function (group, key) {
	                group.complete();
	            });
	            groups.clear();
	        }
	        this.destination.complete();
	    };
	    GroupBySubscriber.prototype.removeGroup = function (key) {
	        this.groups.delete(key);
	    };
	    GroupBySubscriber.prototype.unsubscribe = function () {
	        if (!this.closed) {
	            this.attemptedToUnsubscribe = true;
	            if (this.count === 0) {
	                _super.prototype.unsubscribe.call(this);
	            }
	        }
	    };
	    return GroupBySubscriber;
	}(Subscriber_1.Subscriber));
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var GroupDurationSubscriber = (function (_super) {
	    __extends(GroupDurationSubscriber, _super);
	    function GroupDurationSubscriber(key, group, parent) {
	        _super.call(this);
	        this.key = key;
	        this.group = group;
	        this.parent = parent;
	    }
	    GroupDurationSubscriber.prototype._next = function (value) {
	        this._complete();
	    };
	    GroupDurationSubscriber.prototype._error = function (err) {
	        var group = this.group;
	        if (!group.closed) {
	            group.error(err);
	        }
	        this.parent.removeGroup(this.key);
	    };
	    GroupDurationSubscriber.prototype._complete = function () {
	        var group = this.group;
	        if (!group.closed) {
	            group.complete();
	        }
	        this.parent.removeGroup(this.key);
	    };
	    return GroupDurationSubscriber;
	}(Subscriber_1.Subscriber));
	/**
	 * An Observable representing values belonging to the same group represented by
	 * a common key. The values emitted by a GroupedObservable come from the source
	 * Observable. The common key is available as the field `key` on a
	 * GroupedObservable instance.
	 *
	 * @class GroupedObservable<K, T>
	 */
	var GroupedObservable = (function (_super) {
	    __extends(GroupedObservable, _super);
	    function GroupedObservable(key, groupSubject, refCountSubscription) {
	        _super.call(this);
	        this.key = key;
	        this.groupSubject = groupSubject;
	        this.refCountSubscription = refCountSubscription;
	    }
	    GroupedObservable.prototype._subscribe = function (subscriber) {
	        var subscription = new Subscription_1.Subscription();
	        var _a = this, refCountSubscription = _a.refCountSubscription, groupSubject = _a.groupSubject;
	        if (refCountSubscription && !refCountSubscription.closed) {
	            subscription.add(new InnerRefCountSubscription(refCountSubscription));
	        }
	        subscription.add(groupSubject.subscribe(subscriber));
	        return subscription;
	    };
	    return GroupedObservable;
	}(Observable_1.Observable));
	exports.GroupedObservable = GroupedObservable;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var InnerRefCountSubscription = (function (_super) {
	    __extends(InnerRefCountSubscription, _super);
	    function InnerRefCountSubscription(parent) {
	        _super.call(this);
	        this.parent = parent;
	        parent.count++;
	    }
	    InnerRefCountSubscription.prototype.unsubscribe = function () {
	        var parent = this.parent;
	        if (!parent.closed && !this.closed) {
	            _super.prototype.unsubscribe.call(this);
	            parent.count -= 1;
	            if (parent.count === 0 && parent.attemptedToUnsubscribe) {
	                parent.unsubscribe();
	            }
	        }
	    };
	    return InnerRefCountSubscription;
	}(Subscription_1.Subscription));
	//# sourceMappingURL=groupBy.js.map

/***/ },
/* 614 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var root_1 = __webpack_require__(6);
	var MapPolyfill_1 = __webpack_require__(615);
	exports.Map = root_1.root.Map || (function () { return MapPolyfill_1.MapPolyfill; })();
	//# sourceMappingURL=Map.js.map

/***/ },
/* 615 */
/***/ function(module, exports) {

	"use strict";
	var MapPolyfill = (function () {
	    function MapPolyfill() {
	        this.size = 0;
	        this._values = [];
	        this._keys = [];
	    }
	    MapPolyfill.prototype.get = function (key) {
	        var i = this._keys.indexOf(key);
	        return i === -1 ? undefined : this._values[i];
	    };
	    MapPolyfill.prototype.set = function (key, value) {
	        var i = this._keys.indexOf(key);
	        if (i === -1) {
	            this._keys.push(key);
	            this._values.push(value);
	            this.size++;
	        }
	        else {
	            this._values[i] = value;
	        }
	        return this;
	    };
	    MapPolyfill.prototype.delete = function (key) {
	        var i = this._keys.indexOf(key);
	        if (i === -1) {
	            return false;
	        }
	        this._values.splice(i, 1);
	        this._keys.splice(i, 1);
	        this.size--;
	        return true;
	    };
	    MapPolyfill.prototype.clear = function () {
	        this._keys.length = 0;
	        this._values.length = 0;
	        this.size = 0;
	    };
	    MapPolyfill.prototype.forEach = function (cb, thisArg) {
	        for (var i = 0; i < this.size; i++) {
	            cb.call(thisArg, this._values[i], this._keys[i]);
	        }
	    };
	    return MapPolyfill;
	}());
	exports.MapPolyfill = MapPolyfill;
	//# sourceMappingURL=MapPolyfill.js.map

/***/ },
/* 616 */
/***/ function(module, exports) {

	"use strict";
	var FastMap = (function () {
	    function FastMap() {
	        this.values = {};
	    }
	    FastMap.prototype.delete = function (key) {
	        this.values[key] = null;
	        return true;
	    };
	    FastMap.prototype.set = function (key, value) {
	        this.values[key] = value;
	        return this;
	    };
	    FastMap.prototype.get = function (key) {
	        return this.values[key];
	    };
	    FastMap.prototype.forEach = function (cb, thisArg) {
	        var values = this.values;
	        for (var key in values) {
	            if (values.hasOwnProperty(key) && values[key] !== null) {
	                cb.call(thisArg, values[key], key);
	            }
	        }
	    };
	    FastMap.prototype.clear = function () {
	        this.values = {};
	    };
	    return FastMap;
	}());
	exports.FastMap = FastMap;
	//# sourceMappingURL=FastMap.js.map

/***/ },
/* 617 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var ignoreElements_1 = __webpack_require__(42);
	Observable_1.Observable.prototype.ignoreElements = ignoreElements_1.ignoreElements;
	//# sourceMappingURL=ignoreElements.js.map

/***/ },
/* 618 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var isEmpty_1 = __webpack_require__(619);
	Observable_1.Observable.prototype.isEmpty = isEmpty_1.isEmpty;
	//# sourceMappingURL=isEmpty.js.map

/***/ },
/* 619 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/**
	 * If the source Observable is empty it returns an Observable that emits true, otherwise it emits false.
	 *
	 * <img src="./img/isEmpty.png" width="100%">
	 *
	 * @return {Observable} an Observable that emits a Boolean.
	 * @method isEmpty
	 * @owner Observable
	 */
	function isEmpty() {
	    return this.lift(new IsEmptyOperator());
	}
	exports.isEmpty = isEmpty;
	var IsEmptyOperator = (function () {
	    function IsEmptyOperator() {
	    }
	    IsEmptyOperator.prototype.call = function (observer, source) {
	        return source.subscribe(new IsEmptySubscriber(observer));
	    };
	    return IsEmptyOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var IsEmptySubscriber = (function (_super) {
	    __extends(IsEmptySubscriber, _super);
	    function IsEmptySubscriber(destination) {
	        _super.call(this, destination);
	    }
	    IsEmptySubscriber.prototype.notifyComplete = function (isEmpty) {
	        var destination = this.destination;
	        destination.next(isEmpty);
	        destination.complete();
	    };
	    IsEmptySubscriber.prototype._next = function (value) {
	        this.notifyComplete(false);
	    };
	    IsEmptySubscriber.prototype._complete = function () {
	        this.notifyComplete(true);
	    };
	    return IsEmptySubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=isEmpty.js.map

/***/ },
/* 620 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var audit_1 = __webpack_require__(621);
	Observable_1.Observable.prototype.audit = audit_1.audit;
	//# sourceMappingURL=audit.js.map

/***/ },
/* 621 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var tryCatch_1 = __webpack_require__(15);
	var errorObject_1 = __webpack_require__(16);
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/**
	 * Ignores source values for a duration determined by another Observable, then
	 * emits the most recent value from the source Observable, then repeats this
	 * process.
	 *
	 * <span class="informal">It's like {@link auditTime}, but the silencing
	 * duration is determined by a second Observable.</span>
	 *
	 * <img src="./img/audit.png" width="100%">
	 *
	 * `audit` is similar to `throttle`, but emits the last value from the silenced
	 * time window, instead of the first value. `audit` emits the most recent value
	 * from the source Observable on the output Observable as soon as its internal
	 * timer becomes disabled, and ignores source values while the timer is enabled.
	 * Initially, the timer is disabled. As soon as the first source value arrives,
	 * the timer is enabled by calling the `durationSelector` function with the
	 * source value, which returns the "duration" Observable. When the duration
	 * Observable emits a value or completes, the timer is disabled, then the most
	 * recent source value is emitted on the output Observable, and this process
	 * repeats for the next source value.
	 *
	 * @example <caption>Emit clicks at a rate of at most one click per second</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.audit(ev => Rx.Observable.interval(1000));
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link auditTime}
	 * @see {@link debounce}
	 * @see {@link delayWhen}
	 * @see {@link sample}
	 * @see {@link throttle}
	 *
	 * @param {function(value: T): Observable|Promise} durationSelector A function
	 * that receives a value from the source Observable, for computing the silencing
	 * duration, returned as an Observable or a Promise.
	 * @return {Observable<T>} An Observable that performs rate-limiting of
	 * emissions from the source Observable.
	 * @method audit
	 * @owner Observable
	 */
	function audit(durationSelector) {
	    return this.lift(new AuditOperator(durationSelector));
	}
	exports.audit = audit;
	var AuditOperator = (function () {
	    function AuditOperator(durationSelector) {
	        this.durationSelector = durationSelector;
	    }
	    AuditOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new AuditSubscriber(subscriber, this.durationSelector));
	    };
	    return AuditOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var AuditSubscriber = (function (_super) {
	    __extends(AuditSubscriber, _super);
	    function AuditSubscriber(destination, durationSelector) {
	        _super.call(this, destination);
	        this.durationSelector = durationSelector;
	        this.hasValue = false;
	    }
	    AuditSubscriber.prototype._next = function (value) {
	        this.value = value;
	        this.hasValue = true;
	        if (!this.throttled) {
	            var duration = tryCatch_1.tryCatch(this.durationSelector)(value);
	            if (duration === errorObject_1.errorObject) {
	                this.destination.error(errorObject_1.errorObject.e);
	            }
	            else {
	                this.add(this.throttled = subscribeToResult_1.subscribeToResult(this, duration));
	            }
	        }
	    };
	    AuditSubscriber.prototype.clearThrottle = function () {
	        var _a = this, value = _a.value, hasValue = _a.hasValue, throttled = _a.throttled;
	        if (throttled) {
	            this.remove(throttled);
	            this.throttled = null;
	            throttled.unsubscribe();
	        }
	        if (hasValue) {
	            this.value = null;
	            this.hasValue = false;
	            this.destination.next(value);
	        }
	    };
	    AuditSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex) {
	        this.clearThrottle();
	    };
	    AuditSubscriber.prototype.notifyComplete = function () {
	        this.clearThrottle();
	    };
	    return AuditSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=audit.js.map

/***/ },
/* 622 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var auditTime_1 = __webpack_require__(623);
	Observable_1.Observable.prototype.auditTime = auditTime_1.auditTime;
	//# sourceMappingURL=auditTime.js.map

/***/ },
/* 623 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var async_1 = __webpack_require__(522);
	var Subscriber_1 = __webpack_require__(10);
	/**
	 * Ignores source values for `duration` milliseconds, then emits the most recent
	 * value from the source Observable, then repeats this process.
	 *
	 * <span class="informal">When it sees a source values, it ignores that plus
	 * the next ones for `duration` milliseconds, and then it emits the most recent
	 * value from the source.</span>
	 *
	 * <img src="./img/auditTime.png" width="100%">
	 *
	 * `auditTime` is similar to `throttleTime`, but emits the last value from the
	 * silenced time window, instead of the first value. `auditTime` emits the most
	 * recent value from the source Observable on the output Observable as soon as
	 * its internal timer becomes disabled, and ignores source values while the
	 * timer is enabled. Initially, the timer is disabled. As soon as the first
	 * source value arrives, the timer is enabled. After `duration` milliseconds (or
	 * the time unit determined internally by the optional `scheduler`) has passed,
	 * the timer is disabled, then the most recent source value is emitted on the
	 * output Observable, and this process repeats for the next source value.
	 * Optionally takes a {@link IScheduler} for managing timers.
	 *
	 * @example <caption>Emit clicks at a rate of at most one click per second</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.auditTime(1000);
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link audit}
	 * @see {@link debounceTime}
	 * @see {@link delay}
	 * @see {@link sampleTime}
	 * @see {@link throttleTime}
	 *
	 * @param {number} duration Time to wait before emitting the most recent source
	 * value, measured in milliseconds or the time unit determined internally
	 * by the optional `scheduler`.
	 * @param {Scheduler} [scheduler=async] The {@link IScheduler} to use for
	 * managing the timers that handle the rate-limiting behavior.
	 * @return {Observable<T>} An Observable that performs rate-limiting of
	 * emissions from the source Observable.
	 * @method auditTime
	 * @owner Observable
	 */
	function auditTime(duration, scheduler) {
	    if (scheduler === void 0) { scheduler = async_1.async; }
	    return this.lift(new AuditTimeOperator(duration, scheduler));
	}
	exports.auditTime = auditTime;
	var AuditTimeOperator = (function () {
	    function AuditTimeOperator(duration, scheduler) {
	        this.duration = duration;
	        this.scheduler = scheduler;
	    }
	    AuditTimeOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new AuditTimeSubscriber(subscriber, this.duration, this.scheduler));
	    };
	    return AuditTimeOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var AuditTimeSubscriber = (function (_super) {
	    __extends(AuditTimeSubscriber, _super);
	    function AuditTimeSubscriber(destination, duration, scheduler) {
	        _super.call(this, destination);
	        this.duration = duration;
	        this.scheduler = scheduler;
	        this.hasValue = false;
	    }
	    AuditTimeSubscriber.prototype._next = function (value) {
	        this.value = value;
	        this.hasValue = true;
	        if (!this.throttled) {
	            this.add(this.throttled = this.scheduler.schedule(dispatchNext, this.duration, this));
	        }
	    };
	    AuditTimeSubscriber.prototype.clearThrottle = function () {
	        var _a = this, value = _a.value, hasValue = _a.hasValue, throttled = _a.throttled;
	        if (throttled) {
	            this.remove(throttled);
	            this.throttled = null;
	            throttled.unsubscribe();
	        }
	        if (hasValue) {
	            this.value = null;
	            this.hasValue = false;
	            this.destination.next(value);
	        }
	    };
	    return AuditTimeSubscriber;
	}(Subscriber_1.Subscriber));
	function dispatchNext(subscriber) {
	    subscriber.clearThrottle();
	}
	//# sourceMappingURL=auditTime.js.map

/***/ },
/* 624 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var last_1 = __webpack_require__(113);
	Observable_1.Observable.prototype.last = last_1.last;
	//# sourceMappingURL=last.js.map

/***/ },
/* 625 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var every_1 = __webpack_require__(107);
	Observable_1.Observable.prototype.every = every_1.every;
	//# sourceMappingURL=every.js.map

/***/ },
/* 626 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var mapTo_1 = __webpack_require__(627);
	Observable_1.Observable.prototype.mapTo = mapTo_1.mapTo;
	//# sourceMappingURL=mapTo.js.map

/***/ },
/* 627 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/**
	 * Emits the given constant value on the output Observable every time the source
	 * Observable emits a value.
	 *
	 * <span class="informal">Like {@link map}, but it maps every source value to
	 * the same output value every time.</span>
	 *
	 * <img src="./img/mapTo.png" width="100%">
	 *
	 * Takes a constant `value` as argument, and emits that whenever the source
	 * Observable emits a value. In other words, ignores the actual source value,
	 * and simply uses the emission moment to know when to emit the given `value`.
	 *
	 * @example <caption>Map every every click to the string 'Hi'</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var greetings = clicks.mapTo('Hi');
	 * greetings.subscribe(x => console.log(x));
	 *
	 * @see {@link map}
	 *
	 * @param {any} value The value to map each source value to.
	 * @return {Observable} An Observable that emits the given `value` every time
	 * the source Observable emits something.
	 * @method mapTo
	 * @owner Observable
	 */
	function mapTo(value) {
	    return this.lift(new MapToOperator(value));
	}
	exports.mapTo = mapTo;
	var MapToOperator = (function () {
	    function MapToOperator(value) {
	        this.value = value;
	    }
	    MapToOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new MapToSubscriber(subscriber, this.value));
	    };
	    return MapToOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var MapToSubscriber = (function (_super) {
	    __extends(MapToSubscriber, _super);
	    function MapToSubscriber(destination, value) {
	        _super.call(this, destination);
	        this.value = value;
	    }
	    MapToSubscriber.prototype._next = function (x) {
	        this.destination.next(this.value);
	    };
	    return MapToSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=mapTo.js.map

/***/ },
/* 628 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var materialize_1 = __webpack_require__(629);
	Observable_1.Observable.prototype.materialize = materialize_1.materialize;
	//# sourceMappingURL=materialize.js.map

/***/ },
/* 629 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var Notification_1 = __webpack_require__(53);
	/**
	 * Represents all of the notifications from the source Observable as `next`
	 * emissions marked with their original types within {@link Notification}
	 * objects.
	 *
	 * <span class="informal">Wraps `next`, `error` and `complete` emissions in
	 * {@link Notification} objects, emitted as `next` on the output Observable.
	 * </span>
	 *
	 * <img src="./img/materialize.png" width="100%">
	 *
	 * `materialize` returns an Observable that emits a `next` notification for each
	 * `next`, `error`, or `complete` emission of the source Observable. When the
	 * source Observable emits `complete`, the output Observable will emit `next` as
	 * a Notification of type "complete", and then it will emit `complete` as well.
	 * When the source Observable emits `error`, the output will emit `next` as a
	 * Notification of type "error", and then `complete`.
	 *
	 * This operator is useful for producing metadata of the source Observable, to
	 * be consumed as `next` emissions. Use it in conjunction with
	 * {@link dematerialize}.
	 *
	 * @example <caption>Convert a faulty Observable to an Observable of Notifications</caption>
	 * var letters = Rx.Observable.of('a', 'b', 13, 'd');
	 * var upperCase = letters.map(x => x.toUpperCase());
	 * var materialized = upperCase.materialize();
	 * materialized.subscribe(x => console.log(x));
	 *
	 * // Results in the following:
	 * // - Notification {kind: "N", value: "A", error: undefined, hasValue: true}
	 * // - Notification {kind: "N", value: "B", error: undefined, hasValue: true}
	 * // - Notification {kind: "E", value: undefined, error: TypeError:
	 * //   x.toUpperCase is not a function at MapSubscriber.letters.map.x
	 * //   [as project] (http://1…, hasValue: false}
	 *
	 * @see {@link Notification}
	 * @see {@link dematerialize}
	 *
	 * @return {Observable<Notification<T>>} An Observable that emits
	 * {@link Notification} objects that wrap the original emissions from the source
	 * Observable with metadata.
	 * @method materialize
	 * @owner Observable
	 */
	function materialize() {
	    return this.lift(new MaterializeOperator());
	}
	exports.materialize = materialize;
	var MaterializeOperator = (function () {
	    function MaterializeOperator() {
	    }
	    MaterializeOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new MaterializeSubscriber(subscriber));
	    };
	    return MaterializeOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var MaterializeSubscriber = (function (_super) {
	    __extends(MaterializeSubscriber, _super);
	    function MaterializeSubscriber(destination) {
	        _super.call(this, destination);
	    }
	    MaterializeSubscriber.prototype._next = function (value) {
	        this.destination.next(Notification_1.Notification.createNext(value));
	    };
	    MaterializeSubscriber.prototype._error = function (err) {
	        var destination = this.destination;
	        destination.next(Notification_1.Notification.createError(err));
	        destination.complete();
	    };
	    MaterializeSubscriber.prototype._complete = function () {
	        var destination = this.destination;
	        destination.next(Notification_1.Notification.createComplete());
	        destination.complete();
	    };
	    return MaterializeSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=materialize.js.map

/***/ },
/* 630 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var max_1 = __webpack_require__(631);
	Observable_1.Observable.prototype.max = max_1.max;
	//# sourceMappingURL=max.js.map

/***/ },
/* 631 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var reduce_1 = __webpack_require__(110);
	/**
	 * The Max operator operates on an Observable that emits numbers (or items that can be compared with a provided function),
	 * and when source Observable completes it emits a single item: the item with the largest value.
	 *
	 * <img src="./img/max.png" width="100%">
	 *
	 * @example <caption>Get the maximal value of a series of numbers</caption>
	 * Rx.Observable.of(5, 4, 7, 2, 8)
	 *   .max()
	 *   .subscribe(x => console.log(x)); // -> 8
	 *
	 * @example <caption>Use a comparer function to get the maximal item</caption>
	 * interface Person {
	 *   age: number,
	 *   name: string
	 * }
	 * Observable.of<Person>({age: 7, name: 'Foo'},
	 *                       {age: 5, name: 'Bar'},
	 *                       {age: 9, name: 'Beer'})
	 *           .max<Person>((a: Person, b: Person) => a.age < b.age ? -1 : 1)
	 *           .subscribe((x: Person) => console.log(x.name)); // -> 'Beer'
	 * }
	 *
	 * @see {@link min}
	 *
	 * @param {Function} optional comparer function that it will use instead of its default to compare the value of two
	 * items.
	 * @return {Observable} an Observable that emits item with the largest value.
	 * @method max
	 * @owner Observable
	 */
	function max(comparer) {
	    var max = (typeof comparer === 'function')
	        ? function (x, y) { return comparer(x, y) > 0 ? x : y; }
	        : function (x, y) { return x > y ? x : y; };
	    return this.lift(new reduce_1.ReduceOperator(max));
	}
	exports.max = max;
	//# sourceMappingURL=max.js.map

/***/ },
/* 632 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var merge_1 = __webpack_require__(31);
	Observable_1.Observable.prototype.merge = merge_1.merge;
	//# sourceMappingURL=merge.js.map

/***/ },
/* 633 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var mergeAll_1 = __webpack_require__(36);
	Observable_1.Observable.prototype.mergeAll = mergeAll_1.mergeAll;
	//# sourceMappingURL=mergeAll.js.map

/***/ },
/* 634 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var mergeMap_1 = __webpack_require__(106);
	Observable_1.Observable.prototype.mergeMap = mergeMap_1.mergeMap;
	Observable_1.Observable.prototype.flatMap = mergeMap_1.mergeMap;
	//# sourceMappingURL=mergeMap.js.map

/***/ },
/* 635 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var mergeMapTo_1 = __webpack_require__(575);
	Observable_1.Observable.prototype.flatMapTo = mergeMapTo_1.mergeMapTo;
	Observable_1.Observable.prototype.mergeMapTo = mergeMapTo_1.mergeMapTo;
	//# sourceMappingURL=mergeMapTo.js.map

/***/ },
/* 636 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var mergeScan_1 = __webpack_require__(637);
	Observable_1.Observable.prototype.mergeScan = mergeScan_1.mergeScan;
	//# sourceMappingURL=mergeScan.js.map

/***/ },
/* 637 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var tryCatch_1 = __webpack_require__(15);
	var errorObject_1 = __webpack_require__(16);
	var subscribeToResult_1 = __webpack_require__(38);
	var OuterSubscriber_1 = __webpack_require__(37);
	/**
	 * Applies an accumulator function over the source Observable where the
	 * accumulator function itself returns an Observable, then each intermediate
	 * Observable returned is merged into the output Observable.
	 *
	 * <span class="informal">It's like {@link scan}, but the Observables returned
	 * by the accumulator are merged into the outer Observable.</span>
	 *
	 * @example <caption>Count the number of click events</caption>
	 * const click$ = Rx.Observable.fromEvent(document, 'click');
	 * const one$ = click$.mapTo(1);
	 * const seed = 0;
	 * const count$ = one$.mergeScan((acc, one) => Rx.Observable.of(acc + one), seed);
	 * count$.subscribe(x => console.log(x));
	 *
	 * // Results:
	 * 1
	 * 2
	 * 3
	 * 4
	 * // ...and so on for each click
	 *
	 * @param {function(acc: R, value: T): Observable<R>} accumulator
	 * The accumulator function called on each source value.
	 * @param seed The initial accumulation value.
	 * @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of
	 * input Observables being subscribed to concurrently.
	 * @return {Observable<R>} An observable of the accumulated values.
	 * @method mergeScan
	 * @owner Observable
	 */
	function mergeScan(accumulator, seed, concurrent) {
	    if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
	    return this.lift(new MergeScanOperator(accumulator, seed, concurrent));
	}
	exports.mergeScan = mergeScan;
	var MergeScanOperator = (function () {
	    function MergeScanOperator(accumulator, seed, concurrent) {
	        this.accumulator = accumulator;
	        this.seed = seed;
	        this.concurrent = concurrent;
	    }
	    MergeScanOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new MergeScanSubscriber(subscriber, this.accumulator, this.seed, this.concurrent));
	    };
	    return MergeScanOperator;
	}());
	exports.MergeScanOperator = MergeScanOperator;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var MergeScanSubscriber = (function (_super) {
	    __extends(MergeScanSubscriber, _super);
	    function MergeScanSubscriber(destination, accumulator, acc, concurrent) {
	        _super.call(this, destination);
	        this.accumulator = accumulator;
	        this.acc = acc;
	        this.concurrent = concurrent;
	        this.hasValue = false;
	        this.hasCompleted = false;
	        this.buffer = [];
	        this.active = 0;
	        this.index = 0;
	    }
	    MergeScanSubscriber.prototype._next = function (value) {
	        if (this.active < this.concurrent) {
	            var index = this.index++;
	            var ish = tryCatch_1.tryCatch(this.accumulator)(this.acc, value);
	            var destination = this.destination;
	            if (ish === errorObject_1.errorObject) {
	                destination.error(errorObject_1.errorObject.e);
	            }
	            else {
	                this.active++;
	                this._innerSub(ish, value, index);
	            }
	        }
	        else {
	            this.buffer.push(value);
	        }
	    };
	    MergeScanSubscriber.prototype._innerSub = function (ish, value, index) {
	        this.add(subscribeToResult_1.subscribeToResult(this, ish, value, index));
	    };
	    MergeScanSubscriber.prototype._complete = function () {
	        this.hasCompleted = true;
	        if (this.active === 0 && this.buffer.length === 0) {
	            if (this.hasValue === false) {
	                this.destination.next(this.acc);
	            }
	            this.destination.complete();
	        }
	    };
	    MergeScanSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        var destination = this.destination;
	        this.acc = innerValue;
	        this.hasValue = true;
	        destination.next(innerValue);
	    };
	    MergeScanSubscriber.prototype.notifyComplete = function (innerSub) {
	        var buffer = this.buffer;
	        this.remove(innerSub);
	        this.active--;
	        if (buffer.length > 0) {
	            this._next(buffer.shift());
	        }
	        else if (this.active === 0 && this.hasCompleted) {
	            if (this.hasValue === false) {
	                this.destination.next(this.acc);
	            }
	            this.destination.complete();
	        }
	    };
	    return MergeScanSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	exports.MergeScanSubscriber = MergeScanSubscriber;
	//# sourceMappingURL=mergeScan.js.map

/***/ },
/* 638 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var min_1 = __webpack_require__(639);
	Observable_1.Observable.prototype.min = min_1.min;
	//# sourceMappingURL=min.js.map

/***/ },
/* 639 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var reduce_1 = __webpack_require__(110);
	/**
	 * The Min operator operates on an Observable that emits numbers (or items that can be compared with a provided function),
	 * and when source Observable completes it emits a single item: the item with the smallest value.
	 *
	 * <img src="./img/min.png" width="100%">
	 *
	 * @example <caption>Get the minimal value of a series of numbers</caption>
	 * Rx.Observable.of(5, 4, 7, 2, 8)
	 *   .min()
	 *   .subscribe(x => console.log(x)); // -> 2
	 *
	 * @example <caption>Use a comparer function to get the minimal item</caption>
	 * interface Person {
	 *   age: number,
	 *   name: string
	 * }
	 * Observable.of<Person>({age: 7, name: 'Foo'},
	 *                       {age: 5, name: 'Bar'},
	 *                       {age: 9, name: 'Beer'})
	 *           .min<Person>( (a: Person, b: Person) => a.age < b.age ? -1 : 1)
	 *           .subscribe((x: Person) => console.log(x.name)); // -> 'Bar'
	 * }
	 *
	 * @see {@link max}
	 *
	 * @param {Function} optional comparer function that it will use instead of its default to compare the value of two items.
	 * @return {Observable<R>} an Observable that emits item with the smallest value.
	 * @method min
	 * @owner Observable
	 */
	function min(comparer) {
	    var min = (typeof comparer === 'function')
	        ? function (x, y) { return comparer(x, y) < 0 ? x : y; }
	        : function (x, y) { return x < y ? x : y; };
	    return this.lift(new reduce_1.ReduceOperator(min));
	}
	exports.min = min;
	//# sourceMappingURL=min.js.map

/***/ },
/* 640 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var multicast_1 = __webpack_require__(67);
	Observable_1.Observable.prototype.multicast = multicast_1.multicast;
	//# sourceMappingURL=multicast.js.map

/***/ },
/* 641 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var observeOn_1 = __webpack_require__(52);
	Observable_1.Observable.prototype.observeOn = observeOn_1.observeOn;
	//# sourceMappingURL=observeOn.js.map

/***/ },
/* 642 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var onErrorResumeNext_1 = __webpack_require__(530);
	Observable_1.Observable.prototype.onErrorResumeNext = onErrorResumeNext_1.onErrorResumeNext;
	//# sourceMappingURL=onErrorResumeNext.js.map

/***/ },
/* 643 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var pairwise_1 = __webpack_require__(644);
	Observable_1.Observable.prototype.pairwise = pairwise_1.pairwise;
	//# sourceMappingURL=pairwise.js.map

/***/ },
/* 644 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/**
	 * Groups pairs of consecutive emissions together and emits them as an array of
	 * two values.
	 *
	 * <span class="informal">Puts the current value and previous value together as
	 * an array, and emits that.</span>
	 *
	 * <img src="./img/pairwise.png" width="100%">
	 *
	 * The Nth emission from the source Observable will cause the output Observable
	 * to emit an array [(N-1)th, Nth] of the previous and the current value, as a
	 * pair. For this reason, `pairwise` emits on the second and subsequent
	 * emissions from the source Observable, but not on the first emission, because
	 * there is no previous value in that case.
	 *
	 * @example <caption>On every click (starting from the second), emit the relative distance to the previous click</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var pairs = clicks.pairwise();
	 * var distance = pairs.map(pair => {
	 *   var x0 = pair[0].clientX;
	 *   var y0 = pair[0].clientY;
	 *   var x1 = pair[1].clientX;
	 *   var y1 = pair[1].clientY;
	 *   return Math.sqrt(Math.pow(x0 - x1, 2) + Math.pow(y0 - y1, 2));
	 * });
	 * distance.subscribe(x => console.log(x));
	 *
	 * @see {@link buffer}
	 * @see {@link bufferCount}
	 *
	 * @return {Observable<Array<T>>} An Observable of pairs (as arrays) of
	 * consecutive values from the source Observable.
	 * @method pairwise
	 * @owner Observable
	 */
	function pairwise() {
	    return this.lift(new PairwiseOperator());
	}
	exports.pairwise = pairwise;
	var PairwiseOperator = (function () {
	    function PairwiseOperator() {
	    }
	    PairwiseOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new PairwiseSubscriber(subscriber));
	    };
	    return PairwiseOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var PairwiseSubscriber = (function (_super) {
	    __extends(PairwiseSubscriber, _super);
	    function PairwiseSubscriber(destination) {
	        _super.call(this, destination);
	        this.hasPrev = false;
	    }
	    PairwiseSubscriber.prototype._next = function (value) {
	        if (this.hasPrev) {
	            this.destination.next([this.prev, value]);
	        }
	        else {
	            this.hasPrev = true;
	        }
	        this.prev = value;
	    };
	    return PairwiseSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=pairwise.js.map

/***/ },
/* 645 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var partition_1 = __webpack_require__(646);
	Observable_1.Observable.prototype.partition = partition_1.partition;
	//# sourceMappingURL=partition.js.map

/***/ },
/* 646 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var not_1 = __webpack_require__(647);
	var filter_1 = __webpack_require__(61);
	/**
	 * Splits the source Observable into two, one with values that satisfy a
	 * predicate, and another with values that don't satisfy the predicate.
	 *
	 * <span class="informal">It's like {@link filter}, but returns two Observables:
	 * one like the output of {@link filter}, and the other with values that did not
	 * pass the condition.</span>
	 *
	 * <img src="./img/partition.png" width="100%">
	 *
	 * `partition` outputs an array with two Observables that partition the values
	 * from the source Observable through the given `predicate` function. The first
	 * Observable in that array emits source values for which the predicate argument
	 * returns true. The second Observable emits source values for which the
	 * predicate returns false. The first behaves like {@link filter} and the second
	 * behaves like {@link filter} with the predicate negated.
	 *
	 * @example <caption>Partition click events into those on DIV elements and those elsewhere</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var parts = clicks.partition(ev => ev.target.tagName === 'DIV');
	 * var clicksOnDivs = parts[0];
	 * var clicksElsewhere = parts[1];
	 * clicksOnDivs.subscribe(x => console.log('DIV clicked: ', x));
	 * clicksElsewhere.subscribe(x => console.log('Other clicked: ', x));
	 *
	 * @see {@link filter}
	 *
	 * @param {function(value: T, index: number): boolean} predicate A function that
	 * evaluates each value emitted by the source Observable. If it returns `true`,
	 * the value is emitted on the first Observable in the returned array, if
	 * `false` the value is emitted on the second Observable in the array. The
	 * `index` parameter is the number `i` for the i-th source emission that has
	 * happened since the subscription, starting from the number `0`.
	 * @param {any} [thisArg] An optional argument to determine the value of `this`
	 * in the `predicate` function.
	 * @return {[Observable<T>, Observable<T>]} An array with two Observables: one
	 * with values that passed the predicate, and another with values that did not
	 * pass the predicate.
	 * @method partition
	 * @owner Observable
	 */
	function partition(predicate, thisArg) {
	    return [
	        filter_1.filter.call(this, predicate, thisArg),
	        filter_1.filter.call(this, not_1.not(predicate, thisArg))
	    ];
	}
	exports.partition = partition;
	//# sourceMappingURL=partition.js.map

/***/ },
/* 647 */
/***/ function(module, exports) {

	"use strict";
	function not(pred, thisArg) {
	    function notPred() {
	        return !(notPred.pred.apply(notPred.thisArg, arguments));
	    }
	    notPred.pred = pred;
	    notPred.thisArg = thisArg;
	    return notPred;
	}
	exports.not = not;
	//# sourceMappingURL=not.js.map

/***/ },
/* 648 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var pluck_1 = __webpack_require__(47);
	Observable_1.Observable.prototype.pluck = pluck_1.pluck;
	//# sourceMappingURL=pluck.js.map

/***/ },
/* 649 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var publish_1 = __webpack_require__(650);
	Observable_1.Observable.prototype.publish = publish_1.publish;
	//# sourceMappingURL=publish.js.map

/***/ },
/* 650 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Subject_1 = __webpack_require__(7);
	var multicast_1 = __webpack_require__(67);
	/* tslint:disable:max-line-length */
	/**
	 * Returns a ConnectableObservable, which is a variety of Observable that waits until its connect method is called
	 * before it begins emitting items to those Observers that have subscribed to it.
	 *
	 * <img src="./img/publish.png" width="100%">
	 *
	 * @param {Function} Optional selector function which can use the multicasted source sequence as many times as needed,
	 * without causing multiple subscriptions to the source sequence.
	 * Subscribers to the given source will receive all notifications of the source from the time of the subscription on.
	 * @return a ConnectableObservable that upon connection causes the source Observable to emit items to its Observers.
	 * @method publish
	 * @owner Observable
	 */
	function publish(selector) {
	    return selector ? multicast_1.multicast.call(this, function () { return new Subject_1.Subject(); }, selector) :
	        multicast_1.multicast.call(this, new Subject_1.Subject());
	}
	exports.publish = publish;
	//# sourceMappingURL=publish.js.map

/***/ },
/* 651 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var publishBehavior_1 = __webpack_require__(652);
	Observable_1.Observable.prototype.publishBehavior = publishBehavior_1.publishBehavior;
	//# sourceMappingURL=publishBehavior.js.map

/***/ },
/* 652 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var BehaviorSubject_1 = __webpack_require__(45);
	var multicast_1 = __webpack_require__(67);
	/**
	 * @param value
	 * @return {ConnectableObservable<T>}
	 * @method publishBehavior
	 * @owner Observable
	 */
	function publishBehavior(value) {
	    return multicast_1.multicast.call(this, new BehaviorSubject_1.BehaviorSubject(value));
	}
	exports.publishBehavior = publishBehavior;
	//# sourceMappingURL=publishBehavior.js.map

/***/ },
/* 653 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var publishLast_1 = __webpack_require__(654);
	Observable_1.Observable.prototype.publishLast = publishLast_1.publishLast;
	//# sourceMappingURL=publishLast.js.map

/***/ },
/* 654 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var AsyncSubject_1 = __webpack_require__(489);
	var multicast_1 = __webpack_require__(67);
	/**
	 * @return {ConnectableObservable<T>}
	 * @method publishLast
	 * @owner Observable
	 */
	function publishLast() {
	    return multicast_1.multicast.call(this, new AsyncSubject_1.AsyncSubject());
	}
	exports.publishLast = publishLast;
	//# sourceMappingURL=publishLast.js.map

/***/ },
/* 655 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var race_1 = __webpack_require__(525);
	Observable_1.Observable.prototype.race = race_1.race;
	//# sourceMappingURL=race.js.map

/***/ },
/* 656 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var reduce_1 = __webpack_require__(110);
	Observable_1.Observable.prototype.reduce = reduce_1.reduce;
	//# sourceMappingURL=reduce.js.map

/***/ },
/* 657 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var repeat_1 = __webpack_require__(658);
	Observable_1.Observable.prototype.repeat = repeat_1.repeat;
	//# sourceMappingURL=repeat.js.map

/***/ },
/* 658 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var EmptyObservable_1 = __webpack_require__(34);
	/**
	 * Returns an Observable that repeats the stream of items emitted by the source Observable at most count times,
	 * on a particular IScheduler.
	 *
	 * <img src="./img/repeat.png" width="100%">
	 *
	 * @param {Scheduler} [scheduler] the IScheduler to emit the items on.
	 * @param {number} [count] the number of times the source Observable items are repeated, a count of 0 will yield
	 * an empty Observable.
	 * @return {Observable} an Observable that repeats the stream of items emitted by the source Observable at most
	 * count times.
	 * @method repeat
	 * @owner Observable
	 */
	function repeat(count) {
	    if (count === void 0) { count = -1; }
	    if (count === 0) {
	        return new EmptyObservable_1.EmptyObservable();
	    }
	    else if (count < 0) {
	        return this.lift(new RepeatOperator(-1, this));
	    }
	    else {
	        return this.lift(new RepeatOperator(count - 1, this));
	    }
	}
	exports.repeat = repeat;
	var RepeatOperator = (function () {
	    function RepeatOperator(count, source) {
	        this.count = count;
	        this.source = source;
	    }
	    RepeatOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new RepeatSubscriber(subscriber, this.count, this.source));
	    };
	    return RepeatOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var RepeatSubscriber = (function (_super) {
	    __extends(RepeatSubscriber, _super);
	    function RepeatSubscriber(destination, count, source) {
	        _super.call(this, destination);
	        this.count = count;
	        this.source = source;
	    }
	    RepeatSubscriber.prototype.complete = function () {
	        if (!this.isStopped) {
	            var _a = this, source = _a.source, count = _a.count;
	            if (count === 0) {
	                return _super.prototype.complete.call(this);
	            }
	            else if (count > -1) {
	                this.count = count - 1;
	            }
	            source.subscribe(this._unsubscribeAndRecycle());
	        }
	    };
	    return RepeatSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=repeat.js.map

/***/ },
/* 659 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var repeatWhen_1 = __webpack_require__(660);
	Observable_1.Observable.prototype.repeatWhen = repeatWhen_1.repeatWhen;
	//# sourceMappingURL=repeatWhen.js.map

/***/ },
/* 660 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subject_1 = __webpack_require__(7);
	var tryCatch_1 = __webpack_require__(15);
	var errorObject_1 = __webpack_require__(16);
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/**
	 * Returns an Observable that emits the same values as the source observable with the exception of a `complete`.
	 * A `complete` will cause the emission of the Throwable that cause the complete to the Observable returned from
	 * notificationHandler. If that Observable calls onComplete or `complete` then retry will call `complete` or `error`
	 * on the child subscription. Otherwise, this Observable will resubscribe to the source observable, on a particular
	 * IScheduler.
	 *
	 * <img src="./img/repeatWhen.png" width="100%">
	 *
	 * @param {notificationHandler} receives an Observable of notifications with which a user can `complete` or `error`,
	 * aborting the retry.
	 * @param {scheduler} the IScheduler on which to subscribe to the source Observable.
	 * @return {Observable} the source Observable modified with retry logic.
	 * @method repeatWhen
	 * @owner Observable
	 */
	function repeatWhen(notifier) {
	    return this.lift(new RepeatWhenOperator(notifier));
	}
	exports.repeatWhen = repeatWhen;
	var RepeatWhenOperator = (function () {
	    function RepeatWhenOperator(notifier) {
	        this.notifier = notifier;
	    }
	    RepeatWhenOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new RepeatWhenSubscriber(subscriber, this.notifier, source));
	    };
	    return RepeatWhenOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var RepeatWhenSubscriber = (function (_super) {
	    __extends(RepeatWhenSubscriber, _super);
	    function RepeatWhenSubscriber(destination, notifier, source) {
	        _super.call(this, destination);
	        this.notifier = notifier;
	        this.source = source;
	        this.sourceIsBeingSubscribedTo = true;
	    }
	    RepeatWhenSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        this.sourceIsBeingSubscribedTo = true;
	        this.source.subscribe(this);
	    };
	    RepeatWhenSubscriber.prototype.notifyComplete = function (innerSub) {
	        if (this.sourceIsBeingSubscribedTo === false) {
	            return _super.prototype.complete.call(this);
	        }
	    };
	    RepeatWhenSubscriber.prototype.complete = function () {
	        this.sourceIsBeingSubscribedTo = false;
	        if (!this.isStopped) {
	            if (!this.retries) {
	                this.subscribeToRetries();
	            }
	            else if (this.retriesSubscription.closed) {
	                return _super.prototype.complete.call(this);
	            }
	            this._unsubscribeAndRecycle();
	            this.notifications.next();
	        }
	    };
	    RepeatWhenSubscriber.prototype._unsubscribe = function () {
	        var _a = this, notifications = _a.notifications, retriesSubscription = _a.retriesSubscription;
	        if (notifications) {
	            notifications.unsubscribe();
	            this.notifications = null;
	        }
	        if (retriesSubscription) {
	            retriesSubscription.unsubscribe();
	            this.retriesSubscription = null;
	        }
	        this.retries = null;
	    };
	    RepeatWhenSubscriber.prototype._unsubscribeAndRecycle = function () {
	        var _a = this, notifications = _a.notifications, retries = _a.retries, retriesSubscription = _a.retriesSubscription;
	        this.notifications = null;
	        this.retries = null;
	        this.retriesSubscription = null;
	        _super.prototype._unsubscribeAndRecycle.call(this);
	        this.notifications = notifications;
	        this.retries = retries;
	        this.retriesSubscription = retriesSubscription;
	        return this;
	    };
	    RepeatWhenSubscriber.prototype.subscribeToRetries = function () {
	        this.notifications = new Subject_1.Subject();
	        var retries = tryCatch_1.tryCatch(this.notifier)(this.notifications);
	        if (retries === errorObject_1.errorObject) {
	            return _super.prototype.complete.call(this);
	        }
	        this.retries = retries;
	        this.retriesSubscription = subscribeToResult_1.subscribeToResult(this, retries);
	    };
	    return RepeatWhenSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=repeatWhen.js.map

/***/ },
/* 661 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var retry_1 = __webpack_require__(662);
	Observable_1.Observable.prototype.retry = retry_1.retry;
	//# sourceMappingURL=retry.js.map

/***/ },
/* 662 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/**
	 * Returns an Observable that mirrors the source Observable, resubscribing to it if it calls `error` and the
	 * predicate returns true for that specific exception and retry count.
	 * If the source Observable calls `error`, this method will resubscribe to the source Observable for a maximum of
	 * count resubscriptions (given as a number parameter) rather than propagating the `error` call.
	 *
	 * <img src="./img/retry.png" width="100%">
	 *
	 * Any and all items emitted by the source Observable will be emitted by the resulting Observable, even those emitted
	 * during failed subscriptions. For example, if an Observable fails at first but emits [1, 2] then succeeds the second
	 * time and emits: [1, 2, 3, 4, 5] then the complete stream of emissions and notifications
	 * would be: [1, 2, 1, 2, 3, 4, 5, `complete`].
	 * @param {number} number of retry attempts before failing.
	 * @return {Observable} the source Observable modified with the retry logic.
	 * @method retry
	 * @owner Observable
	 */
	function retry(count) {
	    if (count === void 0) { count = -1; }
	    return this.lift(new RetryOperator(count, this));
	}
	exports.retry = retry;
	var RetryOperator = (function () {
	    function RetryOperator(count, source) {
	        this.count = count;
	        this.source = source;
	    }
	    RetryOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new RetrySubscriber(subscriber, this.count, this.source));
	    };
	    return RetryOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var RetrySubscriber = (function (_super) {
	    __extends(RetrySubscriber, _super);
	    function RetrySubscriber(destination, count, source) {
	        _super.call(this, destination);
	        this.count = count;
	        this.source = source;
	    }
	    RetrySubscriber.prototype.error = function (err) {
	        if (!this.isStopped) {
	            var _a = this, source = _a.source, count = _a.count;
	            if (count === 0) {
	                return _super.prototype.error.call(this, err);
	            }
	            else if (count > -1) {
	                this.count = count - 1;
	            }
	            source.subscribe(this._unsubscribeAndRecycle());
	        }
	    };
	    return RetrySubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=retry.js.map

/***/ },
/* 663 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var retryWhen_1 = __webpack_require__(664);
	Observable_1.Observable.prototype.retryWhen = retryWhen_1.retryWhen;
	//# sourceMappingURL=retryWhen.js.map

/***/ },
/* 664 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subject_1 = __webpack_require__(7);
	var tryCatch_1 = __webpack_require__(15);
	var errorObject_1 = __webpack_require__(16);
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/**
	 * Returns an Observable that emits the same values as the source observable with the exception of an `error`.
	 * An `error` will cause the emission of the Throwable that cause the error to the Observable returned from
	 * notificationHandler. If that Observable calls onComplete or `error` then retry will call `complete` or `error`
	 * on the child subscription. Otherwise, this Observable will resubscribe to the source observable, on a particular
	 * IScheduler.
	 *
	 * <img src="./img/retryWhen.png" width="100%">
	 *
	 * @param {notificationHandler} receives an Observable of notifications with which a user can `complete` or `error`,
	 * aborting the retry.
	 * @param {scheduler} the IScheduler on which to subscribe to the source Observable.
	 * @return {Observable} the source Observable modified with retry logic.
	 * @method retryWhen
	 * @owner Observable
	 */
	function retryWhen(notifier) {
	    return this.lift(new RetryWhenOperator(notifier, this));
	}
	exports.retryWhen = retryWhen;
	var RetryWhenOperator = (function () {
	    function RetryWhenOperator(notifier, source) {
	        this.notifier = notifier;
	        this.source = source;
	    }
	    RetryWhenOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new RetryWhenSubscriber(subscriber, this.notifier, this.source));
	    };
	    return RetryWhenOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var RetryWhenSubscriber = (function (_super) {
	    __extends(RetryWhenSubscriber, _super);
	    function RetryWhenSubscriber(destination, notifier, source) {
	        _super.call(this, destination);
	        this.notifier = notifier;
	        this.source = source;
	    }
	    RetryWhenSubscriber.prototype.error = function (err) {
	        if (!this.isStopped) {
	            var errors = this.errors;
	            var retries = this.retries;
	            var retriesSubscription = this.retriesSubscription;
	            if (!retries) {
	                errors = new Subject_1.Subject();
	                retries = tryCatch_1.tryCatch(this.notifier)(errors);
	                if (retries === errorObject_1.errorObject) {
	                    return _super.prototype.error.call(this, errorObject_1.errorObject.e);
	                }
	                retriesSubscription = subscribeToResult_1.subscribeToResult(this, retries);
	            }
	            else {
	                this.errors = null;
	                this.retriesSubscription = null;
	            }
	            this._unsubscribeAndRecycle();
	            this.errors = errors;
	            this.retries = retries;
	            this.retriesSubscription = retriesSubscription;
	            errors.next(err);
	        }
	    };
	    RetryWhenSubscriber.prototype._unsubscribe = function () {
	        var _a = this, errors = _a.errors, retriesSubscription = _a.retriesSubscription;
	        if (errors) {
	            errors.unsubscribe();
	            this.errors = null;
	        }
	        if (retriesSubscription) {
	            retriesSubscription.unsubscribe();
	            this.retriesSubscription = null;
	        }
	        this.retries = null;
	    };
	    RetryWhenSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        var _a = this, errors = _a.errors, retries = _a.retries, retriesSubscription = _a.retriesSubscription;
	        this.errors = null;
	        this.retries = null;
	        this.retriesSubscription = null;
	        this._unsubscribeAndRecycle();
	        this.errors = errors;
	        this.retries = retries;
	        this.retriesSubscription = retriesSubscription;
	        this.source.subscribe(this);
	    };
	    return RetryWhenSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=retryWhen.js.map

/***/ },
/* 665 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var sample_1 = __webpack_require__(666);
	Observable_1.Observable.prototype.sample = sample_1.sample;
	//# sourceMappingURL=sample.js.map

/***/ },
/* 666 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/**
	 * Emits the most recently emitted value from the source Observable whenever
	 * another Observable, the `notifier`, emits.
	 *
	 * <span class="informal">It's like {@link sampleTime}, but samples whenever
	 * the `notifier` Observable emits something.</span>
	 *
	 * <img src="./img/sample.png" width="100%">
	 *
	 * Whenever the `notifier` Observable emits a value or completes, `sample`
	 * looks at the source Observable and emits whichever value it has most recently
	 * emitted since the previous sampling, unless the source has not emitted
	 * anything since the previous sampling. The `notifier` is subscribed to as soon
	 * as the output Observable is subscribed.
	 *
	 * @example <caption>On every click, sample the most recent "seconds" timer</caption>
	 * var seconds = Rx.Observable.interval(1000);
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = seconds.sample(clicks);
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link audit}
	 * @see {@link debounce}
	 * @see {@link sampleTime}
	 * @see {@link throttle}
	 *
	 * @param {Observable<any>} notifier The Observable to use for sampling the
	 * source Observable.
	 * @return {Observable<T>} An Observable that emits the results of sampling the
	 * values emitted by the source Observable whenever the notifier Observable
	 * emits value or completes.
	 * @method sample
	 * @owner Observable
	 */
	function sample(notifier) {
	    return this.lift(new SampleOperator(notifier));
	}
	exports.sample = sample;
	var SampleOperator = (function () {
	    function SampleOperator(notifier) {
	        this.notifier = notifier;
	    }
	    SampleOperator.prototype.call = function (subscriber, source) {
	        var sampleSubscriber = new SampleSubscriber(subscriber);
	        var subscription = source.subscribe(sampleSubscriber);
	        subscription.add(subscribeToResult_1.subscribeToResult(sampleSubscriber, this.notifier));
	        return subscription;
	    };
	    return SampleOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var SampleSubscriber = (function (_super) {
	    __extends(SampleSubscriber, _super);
	    function SampleSubscriber() {
	        _super.apply(this, arguments);
	        this.hasValue = false;
	    }
	    SampleSubscriber.prototype._next = function (value) {
	        this.value = value;
	        this.hasValue = true;
	    };
	    SampleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        this.emitValue();
	    };
	    SampleSubscriber.prototype.notifyComplete = function () {
	        this.emitValue();
	    };
	    SampleSubscriber.prototype.emitValue = function () {
	        if (this.hasValue) {
	            this.hasValue = false;
	            this.destination.next(this.value);
	        }
	    };
	    return SampleSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=sample.js.map

/***/ },
/* 667 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var sampleTime_1 = __webpack_require__(668);
	Observable_1.Observable.prototype.sampleTime = sampleTime_1.sampleTime;
	//# sourceMappingURL=sampleTime.js.map

/***/ },
/* 668 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var async_1 = __webpack_require__(522);
	/**
	 * Emits the most recently emitted value from the source Observable within
	 * periodic time intervals.
	 *
	 * <span class="informal">Samples the source Observable at periodic time
	 * intervals, emitting what it samples.</span>
	 *
	 * <img src="./img/sampleTime.png" width="100%">
	 *
	 * `sampleTime` periodically looks at the source Observable and emits whichever
	 * value it has most recently emitted since the previous sampling, unless the
	 * source has not emitted anything since the previous sampling. The sampling
	 * happens periodically in time every `period` milliseconds (or the time unit
	 * defined by the optional `scheduler` argument). The sampling starts as soon as
	 * the output Observable is subscribed.
	 *
	 * @example <caption>Every second, emit the most recent click at most once</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.sampleTime(1000);
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link auditTime}
	 * @see {@link debounceTime}
	 * @see {@link delay}
	 * @see {@link sample}
	 * @see {@link throttleTime}
	 *
	 * @param {number} period The sampling period expressed in milliseconds or the
	 * time unit determined internally by the optional `scheduler`.
	 * @param {Scheduler} [scheduler=async] The {@link IScheduler} to use for
	 * managing the timers that handle the sampling.
	 * @return {Observable<T>} An Observable that emits the results of sampling the
	 * values emitted by the source Observable at the specified time interval.
	 * @method sampleTime
	 * @owner Observable
	 */
	function sampleTime(period, scheduler) {
	    if (scheduler === void 0) { scheduler = async_1.async; }
	    return this.lift(new SampleTimeOperator(period, scheduler));
	}
	exports.sampleTime = sampleTime;
	var SampleTimeOperator = (function () {
	    function SampleTimeOperator(period, scheduler) {
	        this.period = period;
	        this.scheduler = scheduler;
	    }
	    SampleTimeOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new SampleTimeSubscriber(subscriber, this.period, this.scheduler));
	    };
	    return SampleTimeOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var SampleTimeSubscriber = (function (_super) {
	    __extends(SampleTimeSubscriber, _super);
	    function SampleTimeSubscriber(destination, period, scheduler) {
	        _super.call(this, destination);
	        this.period = period;
	        this.scheduler = scheduler;
	        this.hasValue = false;
	        this.add(scheduler.schedule(dispatchNotification, period, { subscriber: this, period: period }));
	    }
	    SampleTimeSubscriber.prototype._next = function (value) {
	        this.lastValue = value;
	        this.hasValue = true;
	    };
	    SampleTimeSubscriber.prototype.notifyNext = function () {
	        if (this.hasValue) {
	            this.hasValue = false;
	            this.destination.next(this.lastValue);
	        }
	    };
	    return SampleTimeSubscriber;
	}(Subscriber_1.Subscriber));
	function dispatchNotification(state) {
	    var subscriber = state.subscriber, period = state.period;
	    subscriber.notifyNext();
	    this.schedule(state, period);
	}
	//# sourceMappingURL=sampleTime.js.map

/***/ },
/* 669 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var scan_1 = __webpack_require__(51);
	Observable_1.Observable.prototype.scan = scan_1.scan;
	//# sourceMappingURL=scan.js.map

/***/ },
/* 670 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var sequenceEqual_1 = __webpack_require__(671);
	Observable_1.Observable.prototype.sequenceEqual = sequenceEqual_1.sequenceEqual;
	//# sourceMappingURL=sequenceEqual.js.map

/***/ },
/* 671 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var tryCatch_1 = __webpack_require__(15);
	var errorObject_1 = __webpack_require__(16);
	/**
	 * Compares all values of two observables in sequence using an optional comparor function
	 * and returns an observable of a single boolean value representing whether or not the two sequences
	 * are equal.
	 *
	 * <span class="informal">Checks to see of all values emitted by both observables are equal, in order.</span>
	 *
	 * <img src="./img/sequenceEqual.png" width="100%">
	 *
	 * `sequenceEqual` subscribes to two observables and buffers incoming values from each observable. Whenever either
	 * observable emits a value, the value is buffered and the buffers are shifted and compared from the bottom
	 * up; If any value pair doesn't match, the returned observable will emit `false` and complete. If one of the
	 * observables completes, the operator will wait for the other observable to complete; If the other
	 * observable emits before completing, the returned observable will emit `false` and complete. If one observable never
	 * completes or emits after the other complets, the returned observable will never complete.
	 *
	 * @example <caption>figure out if the Konami code matches</caption>
	 * var code = Rx.Observable.from([
	 *  "ArrowUp",
	 *  "ArrowUp",
	 *  "ArrowDown",
	 *  "ArrowDown",
	 *  "ArrowLeft",
	 *  "ArrowRight",
	 *  "ArrowLeft",
	 *  "ArrowRight",
	 *  "KeyB",
	 *  "KeyA",
	 *  "Enter" // no start key, clearly.
	 * ]);
	 *
	 * var keys = Rx.Observable.fromEvent(document, 'keyup')
	 *  .map(e => e.code);
	 * var matches = keys.bufferCount(11, 1)
	 *  .mergeMap(
	 *    last11 =>
	 *      Rx.Observable.from(last11)
	 *        .sequenceEqual(code)
	 *   );
	 * matches.subscribe(matched => console.log('Successful cheat at Contra? ', matched));
	 *
	 * @see {@link combineLatest}
	 * @see {@link zip}
	 * @see {@link withLatestFrom}
	 *
	 * @param {Observable} compareTo the observable sequence to compare the source sequence to.
	 * @param {function} [comparor] An optional function to compare each value pair
	 * @return {Observable} An Observable of a single boolean value representing whether or not
	 * the values emitted by both observables were equal in sequence
	 * @method sequenceEqual
	 * @owner Observable
	 */
	function sequenceEqual(compareTo, comparor) {
	    return this.lift(new SequenceEqualOperator(compareTo, comparor));
	}
	exports.sequenceEqual = sequenceEqual;
	var SequenceEqualOperator = (function () {
	    function SequenceEqualOperator(compareTo, comparor) {
	        this.compareTo = compareTo;
	        this.comparor = comparor;
	    }
	    SequenceEqualOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new SequenceEqualSubscriber(subscriber, this.compareTo, this.comparor));
	    };
	    return SequenceEqualOperator;
	}());
	exports.SequenceEqualOperator = SequenceEqualOperator;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var SequenceEqualSubscriber = (function (_super) {
	    __extends(SequenceEqualSubscriber, _super);
	    function SequenceEqualSubscriber(destination, compareTo, comparor) {
	        _super.call(this, destination);
	        this.compareTo = compareTo;
	        this.comparor = comparor;
	        this._a = [];
	        this._b = [];
	        this._oneComplete = false;
	        this.add(compareTo.subscribe(new SequenceEqualCompareToSubscriber(destination, this)));
	    }
	    SequenceEqualSubscriber.prototype._next = function (value) {
	        if (this._oneComplete && this._b.length === 0) {
	            this.emit(false);
	        }
	        else {
	            this._a.push(value);
	            this.checkValues();
	        }
	    };
	    SequenceEqualSubscriber.prototype._complete = function () {
	        if (this._oneComplete) {
	            this.emit(this._a.length === 0 && this._b.length === 0);
	        }
	        else {
	            this._oneComplete = true;
	        }
	    };
	    SequenceEqualSubscriber.prototype.checkValues = function () {
	        var _c = this, _a = _c._a, _b = _c._b, comparor = _c.comparor;
	        while (_a.length > 0 && _b.length > 0) {
	            var a = _a.shift();
	            var b = _b.shift();
	            var areEqual = false;
	            if (comparor) {
	                areEqual = tryCatch_1.tryCatch(comparor)(a, b);
	                if (areEqual === errorObject_1.errorObject) {
	                    this.destination.error(errorObject_1.errorObject.e);
	                }
	            }
	            else {
	                areEqual = a === b;
	            }
	            if (!areEqual) {
	                this.emit(false);
	            }
	        }
	    };
	    SequenceEqualSubscriber.prototype.emit = function (value) {
	        var destination = this.destination;
	        destination.next(value);
	        destination.complete();
	    };
	    SequenceEqualSubscriber.prototype.nextB = function (value) {
	        if (this._oneComplete && this._a.length === 0) {
	            this.emit(false);
	        }
	        else {
	            this._b.push(value);
	            this.checkValues();
	        }
	    };
	    return SequenceEqualSubscriber;
	}(Subscriber_1.Subscriber));
	exports.SequenceEqualSubscriber = SequenceEqualSubscriber;
	var SequenceEqualCompareToSubscriber = (function (_super) {
	    __extends(SequenceEqualCompareToSubscriber, _super);
	    function SequenceEqualCompareToSubscriber(destination, parent) {
	        _super.call(this, destination);
	        this.parent = parent;
	    }
	    SequenceEqualCompareToSubscriber.prototype._next = function (value) {
	        this.parent.nextB(value);
	    };
	    SequenceEqualCompareToSubscriber.prototype._error = function (err) {
	        this.parent.error(err);
	    };
	    SequenceEqualCompareToSubscriber.prototype._complete = function () {
	        this.parent._complete();
	    };
	    return SequenceEqualCompareToSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=sequenceEqual.js.map

/***/ },
/* 672 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var share_1 = __webpack_require__(66);
	Observable_1.Observable.prototype.share = share_1.share;
	//# sourceMappingURL=share.js.map

/***/ },
/* 673 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var single_1 = __webpack_require__(674);
	Observable_1.Observable.prototype.single = single_1.single;
	//# sourceMappingURL=single.js.map

/***/ },
/* 674 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var EmptyError_1 = __webpack_require__(109);
	/**
	 * Returns an Observable that emits the single item emitted by the source Observable that matches a specified
	 * predicate, if that Observable emits one such item. If the source Observable emits more than one such item or no
	 * such items, notify of an IllegalArgumentException or NoSuchElementException respectively.
	 *
	 * <img src="./img/single.png" width="100%">
	 *
	 * @throws {EmptyError} Delivers an EmptyError to the Observer's `error`
	 * callback if the Observable completes before any `next` notification was sent.
	 * @param {Function} a predicate function to evaluate items emitted by the source Observable.
	 * @return {Observable<T>} an Observable that emits the single item emitted by the source Observable that matches
	 * the predicate.
	 .
	 * @method single
	 * @owner Observable
	 */
	function single(predicate) {
	    return this.lift(new SingleOperator(predicate, this));
	}
	exports.single = single;
	var SingleOperator = (function () {
	    function SingleOperator(predicate, source) {
	        this.predicate = predicate;
	        this.source = source;
	    }
	    SingleOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new SingleSubscriber(subscriber, this.predicate, this.source));
	    };
	    return SingleOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var SingleSubscriber = (function (_super) {
	    __extends(SingleSubscriber, _super);
	    function SingleSubscriber(destination, predicate, source) {
	        _super.call(this, destination);
	        this.predicate = predicate;
	        this.source = source;
	        this.seenValue = false;
	        this.index = 0;
	    }
	    SingleSubscriber.prototype.applySingleValue = function (value) {
	        if (this.seenValue) {
	            this.destination.error('Sequence contains more than one element');
	        }
	        else {
	            this.seenValue = true;
	            this.singleValue = value;
	        }
	    };
	    SingleSubscriber.prototype._next = function (value) {
	        var predicate = this.predicate;
	        this.index++;
	        if (predicate) {
	            this.tryNext(value);
	        }
	        else {
	            this.applySingleValue(value);
	        }
	    };
	    SingleSubscriber.prototype.tryNext = function (value) {
	        try {
	            var result = this.predicate(value, this.index, this.source);
	            if (result) {
	                this.applySingleValue(value);
	            }
	        }
	        catch (err) {
	            this.destination.error(err);
	        }
	    };
	    SingleSubscriber.prototype._complete = function () {
	        var destination = this.destination;
	        if (this.index > 0) {
	            destination.next(this.seenValue ? this.singleValue : undefined);
	            destination.complete();
	        }
	        else {
	            destination.error(new EmptyError_1.EmptyError);
	        }
	    };
	    return SingleSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=single.js.map

/***/ },
/* 675 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var skip_1 = __webpack_require__(64);
	Observable_1.Observable.prototype.skip = skip_1.skip;
	//# sourceMappingURL=skip.js.map

/***/ },
/* 676 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var skipUntil_1 = __webpack_require__(677);
	Observable_1.Observable.prototype.skipUntil = skipUntil_1.skipUntil;
	//# sourceMappingURL=skipUntil.js.map

/***/ },
/* 677 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/**
	 * Returns an Observable that skips items emitted by the source Observable until a second Observable emits an item.
	 *
	 * <img src="./img/skipUntil.png" width="100%">
	 *
	 * @param {Observable} the second Observable that has to emit an item before the source Observable's elements begin to
	 * be mirrored by the resulting Observable.
	 * @return {Observable<T>} an Observable that skips items from the source Observable until the second Observable emits
	 * an item, then emits the remaining items.
	 * @method skipUntil
	 * @owner Observable
	 */
	function skipUntil(notifier) {
	    return this.lift(new SkipUntilOperator(notifier));
	}
	exports.skipUntil = skipUntil;
	var SkipUntilOperator = (function () {
	    function SkipUntilOperator(notifier) {
	        this.notifier = notifier;
	    }
	    SkipUntilOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new SkipUntilSubscriber(subscriber, this.notifier));
	    };
	    return SkipUntilOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var SkipUntilSubscriber = (function (_super) {
	    __extends(SkipUntilSubscriber, _super);
	    function SkipUntilSubscriber(destination, notifier) {
	        _super.call(this, destination);
	        this.hasValue = false;
	        this.isInnerStopped = false;
	        this.add(subscribeToResult_1.subscribeToResult(this, notifier));
	    }
	    SkipUntilSubscriber.prototype._next = function (value) {
	        if (this.hasValue) {
	            _super.prototype._next.call(this, value);
	        }
	    };
	    SkipUntilSubscriber.prototype._complete = function () {
	        if (this.isInnerStopped) {
	            _super.prototype._complete.call(this);
	        }
	        else {
	            this.unsubscribe();
	        }
	    };
	    SkipUntilSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        this.hasValue = true;
	    };
	    SkipUntilSubscriber.prototype.notifyComplete = function () {
	        this.isInnerStopped = true;
	        if (this.isStopped) {
	            _super.prototype._complete.call(this);
	        }
	    };
	    return SkipUntilSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=skipUntil.js.map

/***/ },
/* 678 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var skipWhile_1 = __webpack_require__(679);
	Observable_1.Observable.prototype.skipWhile = skipWhile_1.skipWhile;
	//# sourceMappingURL=skipWhile.js.map

/***/ },
/* 679 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/**
	 * Returns an Observable that skips all items emitted by the source Observable as long as a specified condition holds
	 * true, but emits all further source items as soon as the condition becomes false.
	 *
	 * <img src="./img/skipWhile.png" width="100%">
	 *
	 * @param {Function} predicate - a function to test each item emitted from the source Observable.
	 * @return {Observable<T>} an Observable that begins emitting items emitted by the source Observable when the
	 * specified predicate becomes false.
	 * @method skipWhile
	 * @owner Observable
	 */
	function skipWhile(predicate) {
	    return this.lift(new SkipWhileOperator(predicate));
	}
	exports.skipWhile = skipWhile;
	var SkipWhileOperator = (function () {
	    function SkipWhileOperator(predicate) {
	        this.predicate = predicate;
	    }
	    SkipWhileOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new SkipWhileSubscriber(subscriber, this.predicate));
	    };
	    return SkipWhileOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var SkipWhileSubscriber = (function (_super) {
	    __extends(SkipWhileSubscriber, _super);
	    function SkipWhileSubscriber(destination, predicate) {
	        _super.call(this, destination);
	        this.predicate = predicate;
	        this.skipping = true;
	        this.index = 0;
	    }
	    SkipWhileSubscriber.prototype._next = function (value) {
	        var destination = this.destination;
	        if (this.skipping) {
	            this.tryCallPredicate(value);
	        }
	        if (!this.skipping) {
	            destination.next(value);
	        }
	    };
	    SkipWhileSubscriber.prototype.tryCallPredicate = function (value) {
	        try {
	            var result = this.predicate(value, this.index++);
	            this.skipping = Boolean(result);
	        }
	        catch (err) {
	            this.destination.error(err);
	        }
	    };
	    return SkipWhileSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=skipWhile.js.map

/***/ },
/* 680 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var startWith_1 = __webpack_require__(681);
	Observable_1.Observable.prototype.startWith = startWith_1.startWith;
	//# sourceMappingURL=startWith.js.map

/***/ },
/* 681 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var ArrayObservable_1 = __webpack_require__(32);
	var ScalarObservable_1 = __webpack_require__(33);
	var EmptyObservable_1 = __webpack_require__(34);
	var concat_1 = __webpack_require__(497);
	var isScheduler_1 = __webpack_require__(35);
	/* tslint:disable:max-line-length */
	/**
	 * Returns an Observable that emits the items in a specified Iterable before it begins to emit items emitted by the
	 * source Observable.
	 *
	 * <img src="./img/startWith.png" width="100%">
	 *
	 * @param {Values} an Iterable that contains the items you want the modified Observable to emit first.
	 * @return {Observable} an Observable that emits the items in the specified Iterable and then emits the items
	 * emitted by the source Observable.
	 * @method startWith
	 * @owner Observable
	 */
	function startWith() {
	    var array = [];
	    for (var _i = 0; _i < arguments.length; _i++) {
	        array[_i - 0] = arguments[_i];
	    }
	    var scheduler = array[array.length - 1];
	    if (isScheduler_1.isScheduler(scheduler)) {
	        array.pop();
	    }
	    else {
	        scheduler = null;
	    }
	    var len = array.length;
	    if (len === 1) {
	        return concat_1.concatStatic(new ScalarObservable_1.ScalarObservable(array[0], scheduler), this);
	    }
	    else if (len > 1) {
	        return concat_1.concatStatic(new ArrayObservable_1.ArrayObservable(array, scheduler), this);
	    }
	    else {
	        return concat_1.concatStatic(new EmptyObservable_1.EmptyObservable(scheduler), this);
	    }
	}
	exports.startWith = startWith;
	//# sourceMappingURL=startWith.js.map

/***/ },
/* 682 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var subscribeOn_1 = __webpack_require__(683);
	Observable_1.Observable.prototype.subscribeOn = subscribeOn_1.subscribeOn;
	//# sourceMappingURL=subscribeOn.js.map

/***/ },
/* 683 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var SubscribeOnObservable_1 = __webpack_require__(684);
	/**
	 * Asynchronously subscribes Observers to this Observable on the specified IScheduler.
	 *
	 * <img src="./img/subscribeOn.png" width="100%">
	 *
	 * @param {Scheduler} the IScheduler to perform subscription actions on.
	 * @return {Observable<T>} the source Observable modified so that its subscriptions happen on the specified IScheduler
	 .
	 * @method subscribeOn
	 * @owner Observable
	 */
	function subscribeOn(scheduler, delay) {
	    if (delay === void 0) { delay = 0; }
	    return this.lift(new SubscribeOnOperator(scheduler, delay));
	}
	exports.subscribeOn = subscribeOn;
	var SubscribeOnOperator = (function () {
	    function SubscribeOnOperator(scheduler, delay) {
	        this.scheduler = scheduler;
	        this.delay = delay;
	    }
	    SubscribeOnOperator.prototype.call = function (subscriber, source) {
	        return new SubscribeOnObservable_1.SubscribeOnObservable(source, this.delay, this.scheduler).subscribe(subscriber);
	    };
	    return SubscribeOnOperator;
	}());
	//# sourceMappingURL=subscribeOn.js.map

/***/ },
/* 684 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	var asap_1 = __webpack_require__(685);
	var isNumeric_1 = __webpack_require__(521);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @extends {Ignored}
	 * @hide true
	 */
	var SubscribeOnObservable = (function (_super) {
	    __extends(SubscribeOnObservable, _super);
	    function SubscribeOnObservable(source, delayTime, scheduler) {
	        if (delayTime === void 0) { delayTime = 0; }
	        if (scheduler === void 0) { scheduler = asap_1.asap; }
	        _super.call(this);
	        this.source = source;
	        this.delayTime = delayTime;
	        this.scheduler = scheduler;
	        if (!isNumeric_1.isNumeric(delayTime) || delayTime < 0) {
	            this.delayTime = 0;
	        }
	        if (!scheduler || typeof scheduler.schedule !== 'function') {
	            this.scheduler = asap_1.asap;
	        }
	    }
	    SubscribeOnObservable.create = function (source, delay, scheduler) {
	        if (delay === void 0) { delay = 0; }
	        if (scheduler === void 0) { scheduler = asap_1.asap; }
	        return new SubscribeOnObservable(source, delay, scheduler);
	    };
	    SubscribeOnObservable.dispatch = function (arg) {
	        var source = arg.source, subscriber = arg.subscriber;
	        return this.add(source.subscribe(subscriber));
	    };
	    SubscribeOnObservable.prototype._subscribe = function (subscriber) {
	        var delay = this.delayTime;
	        var source = this.source;
	        var scheduler = this.scheduler;
	        return scheduler.schedule(SubscribeOnObservable.dispatch, delay, {
	            source: source, subscriber: subscriber
	        });
	    };
	    return SubscribeOnObservable;
	}(Observable_1.Observable));
	exports.SubscribeOnObservable = SubscribeOnObservable;
	//# sourceMappingURL=SubscribeOnObservable.js.map

/***/ },
/* 685 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var AsapAction_1 = __webpack_require__(686);
	var AsapScheduler_1 = __webpack_require__(688);
	exports.asap = new AsapScheduler_1.AsapScheduler(AsapAction_1.AsapAction);
	//# sourceMappingURL=asap.js.map

/***/ },
/* 686 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Immediate_1 = __webpack_require__(687);
	var AsyncAction_1 = __webpack_require__(56);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var AsapAction = (function (_super) {
	    __extends(AsapAction, _super);
	    function AsapAction(scheduler, work) {
	        _super.call(this, scheduler, work);
	        this.scheduler = scheduler;
	        this.work = work;
	    }
	    AsapAction.prototype.requestAsyncId = function (scheduler, id, delay) {
	        if (delay === void 0) { delay = 0; }
	        // If delay is greater than 0, request as an async action.
	        if (delay !== null && delay > 0) {
	            return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);
	        }
	        // Push the action to the end of the scheduler queue.
	        scheduler.actions.push(this);
	        // If a microtask has already been scheduled, don't schedule another
	        // one. If a microtask hasn't been scheduled yet, schedule one now. Return
	        // the current scheduled microtask id.
	        return scheduler.scheduled || (scheduler.scheduled = Immediate_1.Immediate.setImmediate(scheduler.flush.bind(scheduler, null)));
	    };
	    AsapAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
	        if (delay === void 0) { delay = 0; }
	        // If delay exists and is greater than 0, or if the delay is null (the
	        // action wasn't rescheduled) but was originally scheduled as an async
	        // action, then recycle as an async action.
	        if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {
	            return _super.prototype.recycleAsyncId.call(this, scheduler, id, delay);
	        }
	        // If the scheduler queue is empty, cancel the requested microtask and
	        // set the scheduled flag to undefined so the next AsapAction will schedule
	        // its own.
	        if (scheduler.actions.length === 0) {
	            Immediate_1.Immediate.clearImmediate(id);
	            scheduler.scheduled = undefined;
	        }
	        // Return undefined so the action knows to request a new async id if it's rescheduled.
	        return undefined;
	    };
	    return AsapAction;
	}(AsyncAction_1.AsyncAction));
	exports.AsapAction = AsapAction;
	//# sourceMappingURL=AsapAction.js.map

/***/ },
/* 687 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(clearImmediate, setImmediate) {/**
	Some credit for this helper goes to http://github.com/YuzuJS/setImmediate
	*/
	"use strict";
	var root_1 = __webpack_require__(6);
	var ImmediateDefinition = (function () {
	    function ImmediateDefinition(root) {
	        this.root = root;
	        if (root.setImmediate && typeof root.setImmediate === 'function') {
	            this.setImmediate = root.setImmediate.bind(root);
	            this.clearImmediate = root.clearImmediate.bind(root);
	        }
	        else {
	            this.nextHandle = 1;
	            this.tasksByHandle = {};
	            this.currentlyRunningATask = false;
	            // Don't get fooled by e.g. browserify environments.
	            if (this.canUseProcessNextTick()) {
	                // For Node.js before 0.9
	                this.setImmediate = this.createProcessNextTickSetImmediate();
	            }
	            else if (this.canUsePostMessage()) {
	                // For non-IE10 modern browsers
	                this.setImmediate = this.createPostMessageSetImmediate();
	            }
	            else if (this.canUseMessageChannel()) {
	                // For web workers, where supported
	                this.setImmediate = this.createMessageChannelSetImmediate();
	            }
	            else if (this.canUseReadyStateChange()) {
	                // For IE 6–8
	                this.setImmediate = this.createReadyStateChangeSetImmediate();
	            }
	            else {
	                // For older browsers
	                this.setImmediate = this.createSetTimeoutSetImmediate();
	            }
	            var ci = function clearImmediate(handle) {
	                delete clearImmediate.instance.tasksByHandle[handle];
	            };
	            ci.instance = this;
	            this.clearImmediate = ci;
	        }
	    }
	    ImmediateDefinition.prototype.identify = function (o) {
	        return this.root.Object.prototype.toString.call(o);
	    };
	    ImmediateDefinition.prototype.canUseProcessNextTick = function () {
	        return this.identify(this.root.process) === '[object process]';
	    };
	    ImmediateDefinition.prototype.canUseMessageChannel = function () {
	        return Boolean(this.root.MessageChannel);
	    };
	    ImmediateDefinition.prototype.canUseReadyStateChange = function () {
	        var document = this.root.document;
	        return Boolean(document && 'onreadystatechange' in document.createElement('script'));
	    };
	    ImmediateDefinition.prototype.canUsePostMessage = function () {
	        var root = this.root;
	        // The test against `importScripts` prevents this implementation from being installed inside a web worker,
	        // where `root.postMessage` means something completely different and can't be used for this purpose.
	        if (root.postMessage && !root.importScripts) {
	            var postMessageIsAsynchronous_1 = true;
	            var oldOnMessage = root.onmessage;
	            root.onmessage = function () {
	                postMessageIsAsynchronous_1 = false;
	            };
	            root.postMessage('', '*');
	            root.onmessage = oldOnMessage;
	            return postMessageIsAsynchronous_1;
	        }
	        return false;
	    };
	    // This function accepts the same arguments as setImmediate, but
	    // returns a function that requires no arguments.
	    ImmediateDefinition.prototype.partiallyApplied = function (handler) {
	        var args = [];
	        for (var _i = 1; _i < arguments.length; _i++) {
	            args[_i - 1] = arguments[_i];
	        }
	        var fn = function result() {
	            var _a = result, handler = _a.handler, args = _a.args;
	            if (typeof handler === 'function') {
	                handler.apply(undefined, args);
	            }
	            else {
	                (new Function('' + handler))();
	            }
	        };
	        fn.handler = handler;
	        fn.args = args;
	        return fn;
	    };
	    ImmediateDefinition.prototype.addFromSetImmediateArguments = function (args) {
	        this.tasksByHandle[this.nextHandle] = this.partiallyApplied.apply(undefined, args);
	        return this.nextHandle++;
	    };
	    ImmediateDefinition.prototype.createProcessNextTickSetImmediate = function () {
	        var fn = function setImmediate() {
	            var instance = setImmediate.instance;
	            var handle = instance.addFromSetImmediateArguments(arguments);
	            instance.root.process.nextTick(instance.partiallyApplied(instance.runIfPresent, handle));
	            return handle;
	        };
	        fn.instance = this;
	        return fn;
	    };
	    ImmediateDefinition.prototype.createPostMessageSetImmediate = function () {
	        // Installs an event handler on `global` for the `message` event: see
	        // * https://developer.mozilla.org/en/DOM/window.postMessage
	        // * http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#crossDocumentMessages
	        var root = this.root;
	        var messagePrefix = 'setImmediate$' + root.Math.random() + '$';
	        var onGlobalMessage = function globalMessageHandler(event) {
	            var instance = globalMessageHandler.instance;
	            if (event.source === root &&
	                typeof event.data === 'string' &&
	                event.data.indexOf(messagePrefix) === 0) {
	                instance.runIfPresent(+event.data.slice(messagePrefix.length));
	            }
	        };
	        onGlobalMessage.instance = this;
	        root.addEventListener('message', onGlobalMessage, false);
	        var fn = function setImmediate() {
	            var _a = setImmediate, messagePrefix = _a.messagePrefix, instance = _a.instance;
	            var handle = instance.addFromSetImmediateArguments(arguments);
	            instance.root.postMessage(messagePrefix + handle, '*');
	            return handle;
	        };
	        fn.instance = this;
	        fn.messagePrefix = messagePrefix;
	        return fn;
	    };
	    ImmediateDefinition.prototype.runIfPresent = function (handle) {
	        // From the spec: 'Wait until any invocations of this algorithm started before this one have completed.'
	        // So if we're currently running a task, we'll need to delay this invocation.
	        if (this.currentlyRunningATask) {
	            // Delay by doing a setTimeout. setImmediate was tried instead, but in Firefox 7 it generated a
	            // 'too much recursion' error.
	            this.root.setTimeout(this.partiallyApplied(this.runIfPresent, handle), 0);
	        }
	        else {
	            var task = this.tasksByHandle[handle];
	            if (task) {
	                this.currentlyRunningATask = true;
	                try {
	                    task();
	                }
	                finally {
	                    this.clearImmediate(handle);
	                    this.currentlyRunningATask = false;
	                }
	            }
	        }
	    };
	    ImmediateDefinition.prototype.createMessageChannelSetImmediate = function () {
	        var _this = this;
	        var channel = new this.root.MessageChannel();
	        channel.port1.onmessage = function (event) {
	            var handle = event.data;
	            _this.runIfPresent(handle);
	        };
	        var fn = function setImmediate() {
	            var _a = setImmediate, channel = _a.channel, instance = _a.instance;
	            var handle = instance.addFromSetImmediateArguments(arguments);
	            channel.port2.postMessage(handle);
	            return handle;
	        };
	        fn.channel = channel;
	        fn.instance = this;
	        return fn;
	    };
	    ImmediateDefinition.prototype.createReadyStateChangeSetImmediate = function () {
	        var fn = function setImmediate() {
	            var instance = setImmediate.instance;
	            var root = instance.root;
	            var doc = root.document;
	            var html = doc.documentElement;
	            var handle = instance.addFromSetImmediateArguments(arguments);
	            // Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted
	            // into the document. Do so, thus queuing up the task. Remember to clean up once it's been called.
	            var script = doc.createElement('script');
	            script.onreadystatechange = function () {
	                instance.runIfPresent(handle);
	                script.onreadystatechange = null;
	                html.removeChild(script);
	                script = null;
	            };
	            html.appendChild(script);
	            return handle;
	        };
	        fn.instance = this;
	        return fn;
	    };
	    ImmediateDefinition.prototype.createSetTimeoutSetImmediate = function () {
	        var fn = function setImmediate() {
	            var instance = setImmediate.instance;
	            var handle = instance.addFromSetImmediateArguments(arguments);
	            instance.root.setTimeout(instance.partiallyApplied(instance.runIfPresent, handle), 0);
	            return handle;
	        };
	        fn.instance = this;
	        return fn;
	    };
	    return ImmediateDefinition;
	}());
	exports.ImmediateDefinition = ImmediateDefinition;
	exports.Immediate = new ImmediateDefinition(root_1.root);
	//# sourceMappingURL=Immediate.js.map
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(82).clearImmediate, __webpack_require__(82).setImmediate))

/***/ },
/* 688 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var AsyncScheduler_1 = __webpack_require__(59);
	var AsapScheduler = (function (_super) {
	    __extends(AsapScheduler, _super);
	    function AsapScheduler() {
	        _super.apply(this, arguments);
	    }
	    AsapScheduler.prototype.flush = function (action) {
	        this.active = true;
	        this.scheduled = undefined;
	        var actions = this.actions;
	        var error;
	        var index = -1;
	        var count = actions.length;
	        action = action || actions.shift();
	        do {
	            if (error = action.execute(action.state, action.delay)) {
	                break;
	            }
	        } while (++index < count && (action = actions.shift()));
	        this.active = false;
	        if (error) {
	            while (++index < count && (action = actions.shift())) {
	                action.unsubscribe();
	            }
	            throw error;
	        }
	    };
	    return AsapScheduler;
	}(AsyncScheduler_1.AsyncScheduler));
	exports.AsapScheduler = AsapScheduler;
	//# sourceMappingURL=AsapScheduler.js.map

/***/ },
/* 689 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var switch_1 = __webpack_require__(690);
	Observable_1.Observable.prototype.switch = switch_1._switch;
	Observable_1.Observable.prototype._switch = switch_1._switch;
	//# sourceMappingURL=switch.js.map

/***/ },
/* 690 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/**
	 * Converts a higher-order Observable into a first-order Observable by
	 * subscribing to only the most recently emitted of those inner Observables.
	 *
	 * <span class="informal">Flattens an Observable-of-Observables by dropping the
	 * previous inner Observable once a new one appears.</span>
	 *
	 * <img src="./img/switch.png" width="100%">
	 *
	 * `switch` subscribes to an Observable that emits Observables, also known as a
	 * higher-order Observable. Each time it observes one of these emitted inner
	 * Observables, the output Observable subscribes to the inner Observable and
	 * begins emitting the items emitted by that. So far, it behaves
	 * like {@link mergeAll}. However, when a new inner Observable is emitted,
	 * `switch` unsubscribes from the earlier-emitted inner Observable and
	 * subscribes to the new inner Observable and begins emitting items from it. It
	 * continues to behave like this for subsequent inner Observables.
	 *
	 * @example <caption>Rerun an interval Observable on every click event</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * // Each click event is mapped to an Observable that ticks every second
	 * var higherOrder = clicks.map((ev) => Rx.Observable.interval(1000));
	 * var switched = higherOrder.switch();
	 * // The outcome is that `switched` is essentially a timer that restarts
	 * // on every click. The interval Observables from older clicks do not merge
	 * // with the current interval Observable.
	 * switched.subscribe(x => console.log(x));
	 *
	 * @see {@link combineAll}
	 * @see {@link concatAll}
	 * @see {@link exhaust}
	 * @see {@link mergeAll}
	 * @see {@link switchMap}
	 * @see {@link switchMapTo}
	 * @see {@link zipAll}
	 *
	 * @return {Observable<T>} An Observable that emits the items emitted by the
	 * Observable most recently emitted by the source Observable.
	 * @method switch
	 * @name switch
	 * @owner Observable
	 */
	function _switch() {
	    return this.lift(new SwitchOperator());
	}
	exports._switch = _switch;
	var SwitchOperator = (function () {
	    function SwitchOperator() {
	    }
	    SwitchOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new SwitchSubscriber(subscriber));
	    };
	    return SwitchOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var SwitchSubscriber = (function (_super) {
	    __extends(SwitchSubscriber, _super);
	    function SwitchSubscriber(destination) {
	        _super.call(this, destination);
	        this.active = 0;
	        this.hasCompleted = false;
	    }
	    SwitchSubscriber.prototype._next = function (value) {
	        this.unsubscribeInner();
	        this.active++;
	        this.add(this.innerSubscription = subscribeToResult_1.subscribeToResult(this, value));
	    };
	    SwitchSubscriber.prototype._complete = function () {
	        this.hasCompleted = true;
	        if (this.active === 0) {
	            this.destination.complete();
	        }
	    };
	    SwitchSubscriber.prototype.unsubscribeInner = function () {
	        this.active = this.active > 0 ? this.active - 1 : 0;
	        var innerSubscription = this.innerSubscription;
	        if (innerSubscription) {
	            innerSubscription.unsubscribe();
	            this.remove(innerSubscription);
	        }
	    };
	    SwitchSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        this.destination.next(innerValue);
	    };
	    SwitchSubscriber.prototype.notifyError = function (err) {
	        this.destination.error(err);
	    };
	    SwitchSubscriber.prototype.notifyComplete = function () {
	        this.unsubscribeInner();
	        if (this.hasCompleted && this.active === 0) {
	            this.destination.complete();
	        }
	    };
	    return SwitchSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=switch.js.map

/***/ },
/* 691 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var switchMapTo_1 = __webpack_require__(692);
	Observable_1.Observable.prototype.switchMapTo = switchMapTo_1.switchMapTo;
	//# sourceMappingURL=switchMapTo.js.map

/***/ },
/* 692 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/* tslint:disable:max-line-length */
	/**
	 * Projects each source value to the same Observable which is flattened multiple
	 * times with {@link switch} in the output Observable.
	 *
	 * <span class="informal">It's like {@link switchMap}, but maps each value
	 * always to the same inner Observable.</span>
	 *
	 * <img src="./img/switchMapTo.png" width="100%">
	 *
	 * Maps each source value to the given Observable `innerObservable` regardless
	 * of the source value, and then flattens those resulting Observables into one
	 * single Observable, which is the output Observable. The output Observables
	 * emits values only from the most recently emitted instance of
	 * `innerObservable`.
	 *
	 * @example <caption>Rerun an interval Observable on every click event</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.switchMapTo(Rx.Observable.interval(1000));
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link concatMapTo}
	 * @see {@link switch}
	 * @see {@link switchMap}
	 * @see {@link mergeMapTo}
	 *
	 * @param {Observable} innerObservable An Observable to replace each value from
	 * the source Observable.
	 * @param {function(outerValue: T, innerValue: I, outerIndex: number, innerIndex: number): any} [resultSelector]
	 * A function to produce the value on the output Observable based on the values
	 * and the indices of the source (outer) emission and the inner Observable
	 * emission. The arguments passed to this function are:
	 * - `outerValue`: the value that came from the source
	 * - `innerValue`: the value that came from the projected Observable
	 * - `outerIndex`: the "index" of the value that came from the source
	 * - `innerIndex`: the "index" of the value from the projected Observable
	 * @return {Observable} An Observable that emits items from the given
	 * `innerObservable` every time a value is emitted on the source Observable.
	 * @return {Observable} An Observable that emits items from the given
	 * `innerObservable` (and optionally transformed through `resultSelector`) every
	 * time a value is emitted on the source Observable, and taking only the values
	 * from the most recently projected inner Observable.
	 * @method switchMapTo
	 * @owner Observable
	 */
	function switchMapTo(innerObservable, resultSelector) {
	    return this.lift(new SwitchMapToOperator(innerObservable, resultSelector));
	}
	exports.switchMapTo = switchMapTo;
	var SwitchMapToOperator = (function () {
	    function SwitchMapToOperator(observable, resultSelector) {
	        this.observable = observable;
	        this.resultSelector = resultSelector;
	    }
	    SwitchMapToOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new SwitchMapToSubscriber(subscriber, this.observable, this.resultSelector));
	    };
	    return SwitchMapToOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var SwitchMapToSubscriber = (function (_super) {
	    __extends(SwitchMapToSubscriber, _super);
	    function SwitchMapToSubscriber(destination, inner, resultSelector) {
	        _super.call(this, destination);
	        this.inner = inner;
	        this.resultSelector = resultSelector;
	        this.index = 0;
	    }
	    SwitchMapToSubscriber.prototype._next = function (value) {
	        var innerSubscription = this.innerSubscription;
	        if (innerSubscription) {
	            innerSubscription.unsubscribe();
	        }
	        this.add(this.innerSubscription = subscribeToResult_1.subscribeToResult(this, this.inner, value, this.index++));
	    };
	    SwitchMapToSubscriber.prototype._complete = function () {
	        var innerSubscription = this.innerSubscription;
	        if (!innerSubscription || innerSubscription.closed) {
	            _super.prototype._complete.call(this);
	        }
	    };
	    SwitchMapToSubscriber.prototype._unsubscribe = function () {
	        this.innerSubscription = null;
	    };
	    SwitchMapToSubscriber.prototype.notifyComplete = function (innerSub) {
	        this.remove(innerSub);
	        this.innerSubscription = null;
	        if (this.isStopped) {
	            _super.prototype._complete.call(this);
	        }
	    };
	    SwitchMapToSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        var _a = this, resultSelector = _a.resultSelector, destination = _a.destination;
	        if (resultSelector) {
	            this.tryResultSelector(outerValue, innerValue, outerIndex, innerIndex);
	        }
	        else {
	            destination.next(innerValue);
	        }
	    };
	    SwitchMapToSubscriber.prototype.tryResultSelector = function (outerValue, innerValue, outerIndex, innerIndex) {
	        var _a = this, resultSelector = _a.resultSelector, destination = _a.destination;
	        var result;
	        try {
	            result = resultSelector(outerValue, innerValue, outerIndex, innerIndex);
	        }
	        catch (err) {
	            destination.error(err);
	            return;
	        }
	        destination.next(result);
	    };
	    return SwitchMapToSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=switchMapTo.js.map

/***/ },
/* 693 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var take_1 = __webpack_require__(694);
	Observable_1.Observable.prototype.take = take_1.take;
	//# sourceMappingURL=take.js.map

/***/ },
/* 694 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var ArgumentOutOfRangeError_1 = __webpack_require__(604);
	var EmptyObservable_1 = __webpack_require__(34);
	/**
	 * Emits only the first `count` values emitted by the source Observable.
	 *
	 * <span class="informal">Takes the first `count` values from the source, then
	 * completes.</span>
	 *
	 * <img src="./img/take.png" width="100%">
	 *
	 * `take` returns an Observable that emits only the first `count` values emitted
	 * by the source Observable. If the source emits fewer than `count` values then
	 * all of its values are emitted. After that, it completes, regardless if the
	 * source completes.
	 *
	 * @example <caption>Take the first 5 seconds of an infinite 1-second interval Observable</caption>
	 * var interval = Rx.Observable.interval(1000);
	 * var five = interval.take(5);
	 * five.subscribe(x => console.log(x));
	 *
	 * @see {@link takeLast}
	 * @see {@link takeUntil}
	 * @see {@link takeWhile}
	 * @see {@link skip}
	 *
	 * @throws {ArgumentOutOfRangeError} When using `take(i)`, it delivers an
	 * ArgumentOutOrRangeError to the Observer's `error` callback if `i < 0`.
	 *
	 * @param {number} count The maximum number of `next` values to emit.
	 * @return {Observable<T>} An Observable that emits only the first `count`
	 * values emitted by the source Observable, or all of the values from the source
	 * if the source emits fewer than `count` values.
	 * @method take
	 * @owner Observable
	 */
	function take(count) {
	    if (count === 0) {
	        return new EmptyObservable_1.EmptyObservable();
	    }
	    else {
	        return this.lift(new TakeOperator(count));
	    }
	}
	exports.take = take;
	var TakeOperator = (function () {
	    function TakeOperator(total) {
	        this.total = total;
	        if (this.total < 0) {
	            throw new ArgumentOutOfRangeError_1.ArgumentOutOfRangeError;
	        }
	    }
	    TakeOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new TakeSubscriber(subscriber, this.total));
	    };
	    return TakeOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var TakeSubscriber = (function (_super) {
	    __extends(TakeSubscriber, _super);
	    function TakeSubscriber(destination, total) {
	        _super.call(this, destination);
	        this.total = total;
	        this.count = 0;
	    }
	    TakeSubscriber.prototype._next = function (value) {
	        var total = this.total;
	        var count = ++this.count;
	        if (count <= total) {
	            this.destination.next(value);
	            if (count === total) {
	                this.destination.complete();
	                this.unsubscribe();
	            }
	        }
	    };
	    return TakeSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=take.js.map

/***/ },
/* 695 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var takeLast_1 = __webpack_require__(696);
	Observable_1.Observable.prototype.takeLast = takeLast_1.takeLast;
	//# sourceMappingURL=takeLast.js.map

/***/ },
/* 696 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var ArgumentOutOfRangeError_1 = __webpack_require__(604);
	var EmptyObservable_1 = __webpack_require__(34);
	/**
	 * Emits only the last `count` values emitted by the source Observable.
	 *
	 * <span class="informal">Remembers the latest `count` values, then emits those
	 * only when the source completes.</span>
	 *
	 * <img src="./img/takeLast.png" width="100%">
	 *
	 * `takeLast` returns an Observable that emits at most the last `count` values
	 * emitted by the source Observable. If the source emits fewer than `count`
	 * values then all of its values are emitted. This operator must wait until the
	 * `complete` notification emission from the source in order to emit the `next`
	 * values on the output Observable, because otherwise it is impossible to know
	 * whether or not more values will be emitted on the source. For this reason,
	 * all values are emitted synchronously, followed by the complete notification.
	 *
	 * @example <caption>Take the last 3 values of an Observable with many values</caption>
	 * var many = Rx.Observable.range(1, 100);
	 * var lastThree = many.takeLast(3);
	 * lastThree.subscribe(x => console.log(x));
	 *
	 * @see {@link take}
	 * @see {@link takeUntil}
	 * @see {@link takeWhile}
	 * @see {@link skip}
	 *
	 * @throws {ArgumentOutOfRangeError} When using `takeLast(i)`, it delivers an
	 * ArgumentOutOrRangeError to the Observer's `error` callback if `i < 0`.
	 *
	 * @param {number} count The maximum number of values to emit from the end of
	 * the sequence of values emitted by the source Observable.
	 * @return {Observable<T>} An Observable that emits at most the last count
	 * values emitted by the source Observable.
	 * @method takeLast
	 * @owner Observable
	 */
	function takeLast(count) {
	    if (count === 0) {
	        return new EmptyObservable_1.EmptyObservable();
	    }
	    else {
	        return this.lift(new TakeLastOperator(count));
	    }
	}
	exports.takeLast = takeLast;
	var TakeLastOperator = (function () {
	    function TakeLastOperator(total) {
	        this.total = total;
	        if (this.total < 0) {
	            throw new ArgumentOutOfRangeError_1.ArgumentOutOfRangeError;
	        }
	    }
	    TakeLastOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new TakeLastSubscriber(subscriber, this.total));
	    };
	    return TakeLastOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var TakeLastSubscriber = (function (_super) {
	    __extends(TakeLastSubscriber, _super);
	    function TakeLastSubscriber(destination, total) {
	        _super.call(this, destination);
	        this.total = total;
	        this.ring = new Array();
	        this.count = 0;
	    }
	    TakeLastSubscriber.prototype._next = function (value) {
	        var ring = this.ring;
	        var total = this.total;
	        var count = this.count++;
	        if (ring.length < total) {
	            ring.push(value);
	        }
	        else {
	            var index = count % total;
	            ring[index] = value;
	        }
	    };
	    TakeLastSubscriber.prototype._complete = function () {
	        var destination = this.destination;
	        var count = this.count;
	        if (count > 0) {
	            var total = this.count >= this.total ? this.total : this.count;
	            var ring = this.ring;
	            for (var i = 0; i < total; i++) {
	                var idx = (count++) % total;
	                destination.next(ring[idx]);
	            }
	        }
	        destination.complete();
	    };
	    return TakeLastSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=takeLast.js.map

/***/ },
/* 697 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var takeUntil_1 = __webpack_require__(70);
	Observable_1.Observable.prototype.takeUntil = takeUntil_1.takeUntil;
	//# sourceMappingURL=takeUntil.js.map

/***/ },
/* 698 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var takeWhile_1 = __webpack_require__(699);
	Observable_1.Observable.prototype.takeWhile = takeWhile_1.takeWhile;
	//# sourceMappingURL=takeWhile.js.map

/***/ },
/* 699 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/**
	 * Emits values emitted by the source Observable so long as each value satisfies
	 * the given `predicate`, and then completes as soon as this `predicate` is not
	 * satisfied.
	 *
	 * <span class="informal">Takes values from the source only while they pass the
	 * condition given. When the first value does not satisfy, it completes.</span>
	 *
	 * <img src="./img/takeWhile.png" width="100%">
	 *
	 * `takeWhile` subscribes and begins mirroring the source Observable. Each value
	 * emitted on the source is given to the `predicate` function which returns a
	 * boolean, representing a condition to be satisfied by the source values. The
	 * output Observable emits the source values until such time as the `predicate`
	 * returns false, at which point `takeWhile` stops mirroring the source
	 * Observable and completes the output Observable.
	 *
	 * @example <caption>Emit click events only while the clientX property is greater than 200</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.takeWhile(ev => ev.clientX > 200);
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link take}
	 * @see {@link takeLast}
	 * @see {@link takeUntil}
	 * @see {@link skip}
	 *
	 * @param {function(value: T, index: number): boolean} predicate A function that
	 * evaluates a value emitted by the source Observable and returns a boolean.
	 * Also takes the (zero-based) index as the second argument.
	 * @return {Observable<T>} An Observable that emits the values from the source
	 * Observable so long as each value satisfies the condition defined by the
	 * `predicate`, then completes.
	 * @method takeWhile
	 * @owner Observable
	 */
	function takeWhile(predicate) {
	    return this.lift(new TakeWhileOperator(predicate));
	}
	exports.takeWhile = takeWhile;
	var TakeWhileOperator = (function () {
	    function TakeWhileOperator(predicate) {
	        this.predicate = predicate;
	    }
	    TakeWhileOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new TakeWhileSubscriber(subscriber, this.predicate));
	    };
	    return TakeWhileOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var TakeWhileSubscriber = (function (_super) {
	    __extends(TakeWhileSubscriber, _super);
	    function TakeWhileSubscriber(destination, predicate) {
	        _super.call(this, destination);
	        this.predicate = predicate;
	        this.index = 0;
	    }
	    TakeWhileSubscriber.prototype._next = function (value) {
	        var destination = this.destination;
	        var result;
	        try {
	            result = this.predicate(value, this.index++);
	        }
	        catch (err) {
	            destination.error(err);
	            return;
	        }
	        this.nextOrComplete(value, result);
	    };
	    TakeWhileSubscriber.prototype.nextOrComplete = function (value, predicateResult) {
	        var destination = this.destination;
	        if (Boolean(predicateResult)) {
	            destination.next(value);
	        }
	        else {
	            destination.complete();
	        }
	    };
	    return TakeWhileSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=takeWhile.js.map

/***/ },
/* 700 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var throttle_1 = __webpack_require__(701);
	Observable_1.Observable.prototype.throttle = throttle_1.throttle;
	//# sourceMappingURL=throttle.js.map

/***/ },
/* 701 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/**
	 * Emits a value from the source Observable, then ignores subsequent source
	 * values for a duration determined by another Observable, then repeats this
	 * process.
	 *
	 * <span class="informal">It's like {@link throttleTime}, but the silencing
	 * duration is determined by a second Observable.</span>
	 *
	 * <img src="./img/throttle.png" width="100%">
	 *
	 * `throttle` emits the source Observable values on the output Observable
	 * when its internal timer is disabled, and ignores source values when the timer
	 * is enabled. Initially, the timer is disabled. As soon as the first source
	 * value arrives, it is forwarded to the output Observable, and then the timer
	 * is enabled by calling the `durationSelector` function with the source value,
	 * which returns the "duration" Observable. When the duration Observable emits a
	 * value or completes, the timer is disabled, and this process repeats for the
	 * next source value.
	 *
	 * @example <caption>Emit clicks at a rate of at most one click per second</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.throttle(ev => Rx.Observable.interval(1000));
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link audit}
	 * @see {@link debounce}
	 * @see {@link delayWhen}
	 * @see {@link sample}
	 * @see {@link throttleTime}
	 *
	 * @param {function(value: T): Observable|Promise} durationSelector A function
	 * that receives a value from the source Observable, for computing the silencing
	 * duration for each source value, returned as an Observable or a Promise.
	 * @return {Observable<T>} An Observable that performs the throttle operation to
	 * limit the rate of emissions from the source.
	 * @method throttle
	 * @owner Observable
	 */
	function throttle(durationSelector) {
	    return this.lift(new ThrottleOperator(durationSelector));
	}
	exports.throttle = throttle;
	var ThrottleOperator = (function () {
	    function ThrottleOperator(durationSelector) {
	        this.durationSelector = durationSelector;
	    }
	    ThrottleOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new ThrottleSubscriber(subscriber, this.durationSelector));
	    };
	    return ThrottleOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var ThrottleSubscriber = (function (_super) {
	    __extends(ThrottleSubscriber, _super);
	    function ThrottleSubscriber(destination, durationSelector) {
	        _super.call(this, destination);
	        this.destination = destination;
	        this.durationSelector = durationSelector;
	    }
	    ThrottleSubscriber.prototype._next = function (value) {
	        if (!this.throttled) {
	            this.tryDurationSelector(value);
	        }
	    };
	    ThrottleSubscriber.prototype.tryDurationSelector = function (value) {
	        var duration = null;
	        try {
	            duration = this.durationSelector(value);
	        }
	        catch (err) {
	            this.destination.error(err);
	            return;
	        }
	        this.emitAndThrottle(value, duration);
	    };
	    ThrottleSubscriber.prototype.emitAndThrottle = function (value, duration) {
	        this.add(this.throttled = subscribeToResult_1.subscribeToResult(this, duration));
	        this.destination.next(value);
	    };
	    ThrottleSubscriber.prototype._unsubscribe = function () {
	        var throttled = this.throttled;
	        if (throttled) {
	            this.remove(throttled);
	            this.throttled = null;
	            throttled.unsubscribe();
	        }
	    };
	    ThrottleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        this._unsubscribe();
	    };
	    ThrottleSubscriber.prototype.notifyComplete = function () {
	        this._unsubscribe();
	    };
	    return ThrottleSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=throttle.js.map

/***/ },
/* 702 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var throttleTime_1 = __webpack_require__(703);
	Observable_1.Observable.prototype.throttleTime = throttleTime_1.throttleTime;
	//# sourceMappingURL=throttleTime.js.map

/***/ },
/* 703 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var async_1 = __webpack_require__(522);
	/**
	 * Emits a value from the source Observable, then ignores subsequent source
	 * values for `duration` milliseconds, then repeats this process.
	 *
	 * <span class="informal">Lets a value pass, then ignores source values for the
	 * next `duration` milliseconds.</span>
	 *
	 * <img src="./img/throttleTime.png" width="100%">
	 *
	 * `throttleTime` emits the source Observable values on the output Observable
	 * when its internal timer is disabled, and ignores source values when the timer
	 * is enabled. Initially, the timer is disabled. As soon as the first source
	 * value arrives, it is forwarded to the output Observable, and then the timer
	 * is enabled. After `duration` milliseconds (or the time unit determined
	 * internally by the optional `scheduler`) has passed, the timer is disabled,
	 * and this process repeats for the next source value. Optionally takes a
	 * {@link IScheduler} for managing timers.
	 *
	 * @example <caption>Emit clicks at a rate of at most one click per second</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.throttleTime(1000);
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link auditTime}
	 * @see {@link debounceTime}
	 * @see {@link delay}
	 * @see {@link sampleTime}
	 * @see {@link throttle}
	 *
	 * @param {number} duration Time to wait before emitting another value after
	 * emitting the last value, measured in milliseconds or the time unit determined
	 * internally by the optional `scheduler`.
	 * @param {Scheduler} [scheduler=async] The {@link IScheduler} to use for
	 * managing the timers that handle the sampling.
	 * @return {Observable<T>} An Observable that performs the throttle operation to
	 * limit the rate of emissions from the source.
	 * @method throttleTime
	 * @owner Observable
	 */
	function throttleTime(duration, scheduler) {
	    if (scheduler === void 0) { scheduler = async_1.async; }
	    return this.lift(new ThrottleTimeOperator(duration, scheduler));
	}
	exports.throttleTime = throttleTime;
	var ThrottleTimeOperator = (function () {
	    function ThrottleTimeOperator(duration, scheduler) {
	        this.duration = duration;
	        this.scheduler = scheduler;
	    }
	    ThrottleTimeOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new ThrottleTimeSubscriber(subscriber, this.duration, this.scheduler));
	    };
	    return ThrottleTimeOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var ThrottleTimeSubscriber = (function (_super) {
	    __extends(ThrottleTimeSubscriber, _super);
	    function ThrottleTimeSubscriber(destination, duration, scheduler) {
	        _super.call(this, destination);
	        this.duration = duration;
	        this.scheduler = scheduler;
	    }
	    ThrottleTimeSubscriber.prototype._next = function (value) {
	        if (!this.throttled) {
	            this.add(this.throttled = this.scheduler.schedule(dispatchNext, this.duration, { subscriber: this }));
	            this.destination.next(value);
	        }
	    };
	    ThrottleTimeSubscriber.prototype.clearThrottle = function () {
	        var throttled = this.throttled;
	        if (throttled) {
	            throttled.unsubscribe();
	            this.remove(throttled);
	            this.throttled = null;
	        }
	    };
	    return ThrottleTimeSubscriber;
	}(Subscriber_1.Subscriber));
	function dispatchNext(arg) {
	    var subscriber = arg.subscriber;
	    subscriber.clearThrottle();
	}
	//# sourceMappingURL=throttleTime.js.map

/***/ },
/* 704 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var timeInterval_1 = __webpack_require__(705);
	Observable_1.Observable.prototype.timeInterval = timeInterval_1.timeInterval;
	//# sourceMappingURL=timeInterval.js.map

/***/ },
/* 705 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var async_1 = __webpack_require__(522);
	/**
	 * @param scheduler
	 * @return {Observable<TimeInterval<any>>|WebSocketSubject<T>|Observable<T>}
	 * @method timeInterval
	 * @owner Observable
	 */
	function timeInterval(scheduler) {
	    if (scheduler === void 0) { scheduler = async_1.async; }
	    return this.lift(new TimeIntervalOperator(scheduler));
	}
	exports.timeInterval = timeInterval;
	var TimeInterval = (function () {
	    function TimeInterval(value, interval) {
	        this.value = value;
	        this.interval = interval;
	    }
	    return TimeInterval;
	}());
	exports.TimeInterval = TimeInterval;
	;
	var TimeIntervalOperator = (function () {
	    function TimeIntervalOperator(scheduler) {
	        this.scheduler = scheduler;
	    }
	    TimeIntervalOperator.prototype.call = function (observer, source) {
	        return source.subscribe(new TimeIntervalSubscriber(observer, this.scheduler));
	    };
	    return TimeIntervalOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var TimeIntervalSubscriber = (function (_super) {
	    __extends(TimeIntervalSubscriber, _super);
	    function TimeIntervalSubscriber(destination, scheduler) {
	        _super.call(this, destination);
	        this.scheduler = scheduler;
	        this.lastTime = 0;
	        this.lastTime = scheduler.now();
	    }
	    TimeIntervalSubscriber.prototype._next = function (value) {
	        var now = this.scheduler.now();
	        var span = now - this.lastTime;
	        this.lastTime = now;
	        this.destination.next(new TimeInterval(value, span));
	    };
	    return TimeIntervalSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=timeInterval.js.map

/***/ },
/* 706 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var timeout_1 = __webpack_require__(707);
	Observable_1.Observable.prototype.timeout = timeout_1.timeout;
	//# sourceMappingURL=timeout.js.map

/***/ },
/* 707 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var async_1 = __webpack_require__(522);
	var isDate_1 = __webpack_require__(546);
	var Subscriber_1 = __webpack_require__(10);
	var TimeoutError_1 = __webpack_require__(708);
	/**
	 * @param {number} due
	 * @param {Scheduler} [scheduler]
	 * @return {Observable<R>|WebSocketSubject<T>|Observable<T>}
	 * @method timeout
	 * @owner Observable
	 */
	function timeout(due, scheduler) {
	    if (scheduler === void 0) { scheduler = async_1.async; }
	    var absoluteTimeout = isDate_1.isDate(due);
	    var waitFor = absoluteTimeout ? (+due - scheduler.now()) : Math.abs(due);
	    return this.lift(new TimeoutOperator(waitFor, absoluteTimeout, scheduler, new TimeoutError_1.TimeoutError()));
	}
	exports.timeout = timeout;
	var TimeoutOperator = (function () {
	    function TimeoutOperator(waitFor, absoluteTimeout, scheduler, errorInstance) {
	        this.waitFor = waitFor;
	        this.absoluteTimeout = absoluteTimeout;
	        this.scheduler = scheduler;
	        this.errorInstance = errorInstance;
	    }
	    TimeoutOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new TimeoutSubscriber(subscriber, this.absoluteTimeout, this.waitFor, this.scheduler, this.errorInstance));
	    };
	    return TimeoutOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var TimeoutSubscriber = (function (_super) {
	    __extends(TimeoutSubscriber, _super);
	    function TimeoutSubscriber(destination, absoluteTimeout, waitFor, scheduler, errorInstance) {
	        _super.call(this, destination);
	        this.absoluteTimeout = absoluteTimeout;
	        this.waitFor = waitFor;
	        this.scheduler = scheduler;
	        this.errorInstance = errorInstance;
	        this.index = 0;
	        this._previousIndex = 0;
	        this._hasCompleted = false;
	        this.scheduleTimeout();
	    }
	    Object.defineProperty(TimeoutSubscriber.prototype, "previousIndex", {
	        get: function () {
	            return this._previousIndex;
	        },
	        enumerable: true,
	        configurable: true
	    });
	    Object.defineProperty(TimeoutSubscriber.prototype, "hasCompleted", {
	        get: function () {
	            return this._hasCompleted;
	        },
	        enumerable: true,
	        configurable: true
	    });
	    TimeoutSubscriber.dispatchTimeout = function (state) {
	        var source = state.subscriber;
	        var currentIndex = state.index;
	        if (!source.hasCompleted && source.previousIndex === currentIndex) {
	            source.notifyTimeout();
	        }
	    };
	    TimeoutSubscriber.prototype.scheduleTimeout = function () {
	        var currentIndex = this.index;
	        this.scheduler.schedule(TimeoutSubscriber.dispatchTimeout, this.waitFor, { subscriber: this, index: currentIndex });
	        this.index++;
	        this._previousIndex = currentIndex;
	    };
	    TimeoutSubscriber.prototype._next = function (value) {
	        this.destination.next(value);
	        if (!this.absoluteTimeout) {
	            this.scheduleTimeout();
	        }
	    };
	    TimeoutSubscriber.prototype._error = function (err) {
	        this.destination.error(err);
	        this._hasCompleted = true;
	    };
	    TimeoutSubscriber.prototype._complete = function () {
	        this.destination.complete();
	        this._hasCompleted = true;
	    };
	    TimeoutSubscriber.prototype.notifyTimeout = function () {
	        this.error(this.errorInstance);
	    };
	    return TimeoutSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=timeout.js.map

/***/ },
/* 708 */
/***/ function(module, exports) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	/**
	 * An error thrown when duetime elapses.
	 *
	 * @see {@link timeout}
	 *
	 * @class TimeoutError
	 */
	var TimeoutError = (function (_super) {
	    __extends(TimeoutError, _super);
	    function TimeoutError() {
	        var err = _super.call(this, 'Timeout has occurred');
	        this.name = err.name = 'TimeoutError';
	        this.stack = err.stack;
	        this.message = err.message;
	    }
	    return TimeoutError;
	}(Error));
	exports.TimeoutError = TimeoutError;
	//# sourceMappingURL=TimeoutError.js.map

/***/ },
/* 709 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var timeoutWith_1 = __webpack_require__(710);
	Observable_1.Observable.prototype.timeoutWith = timeoutWith_1.timeoutWith;
	//# sourceMappingURL=timeoutWith.js.map

/***/ },
/* 710 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var async_1 = __webpack_require__(522);
	var isDate_1 = __webpack_require__(546);
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/* tslint:disable:max-line-length */
	/**
	 * @param due
	 * @param withObservable
	 * @param scheduler
	 * @return {Observable<R>|WebSocketSubject<T>|Observable<T>}
	 * @method timeoutWith
	 * @owner Observable
	 */
	function timeoutWith(due, withObservable, scheduler) {
	    if (scheduler === void 0) { scheduler = async_1.async; }
	    var absoluteTimeout = isDate_1.isDate(due);
	    var waitFor = absoluteTimeout ? (+due - scheduler.now()) : Math.abs(due);
	    return this.lift(new TimeoutWithOperator(waitFor, absoluteTimeout, withObservable, scheduler));
	}
	exports.timeoutWith = timeoutWith;
	var TimeoutWithOperator = (function () {
	    function TimeoutWithOperator(waitFor, absoluteTimeout, withObservable, scheduler) {
	        this.waitFor = waitFor;
	        this.absoluteTimeout = absoluteTimeout;
	        this.withObservable = withObservable;
	        this.scheduler = scheduler;
	    }
	    TimeoutWithOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new TimeoutWithSubscriber(subscriber, this.absoluteTimeout, this.waitFor, this.withObservable, this.scheduler));
	    };
	    return TimeoutWithOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var TimeoutWithSubscriber = (function (_super) {
	    __extends(TimeoutWithSubscriber, _super);
	    function TimeoutWithSubscriber(destination, absoluteTimeout, waitFor, withObservable, scheduler) {
	        _super.call(this);
	        this.destination = destination;
	        this.absoluteTimeout = absoluteTimeout;
	        this.waitFor = waitFor;
	        this.withObservable = withObservable;
	        this.scheduler = scheduler;
	        this.timeoutSubscription = undefined;
	        this.index = 0;
	        this._previousIndex = 0;
	        this._hasCompleted = false;
	        destination.add(this);
	        this.scheduleTimeout();
	    }
	    Object.defineProperty(TimeoutWithSubscriber.prototype, "previousIndex", {
	        get: function () {
	            return this._previousIndex;
	        },
	        enumerable: true,
	        configurable: true
	    });
	    Object.defineProperty(TimeoutWithSubscriber.prototype, "hasCompleted", {
	        get: function () {
	            return this._hasCompleted;
	        },
	        enumerable: true,
	        configurable: true
	    });
	    TimeoutWithSubscriber.dispatchTimeout = function (state) {
	        var source = state.subscriber;
	        var currentIndex = state.index;
	        if (!source.hasCompleted && source.previousIndex === currentIndex) {
	            source.handleTimeout();
	        }
	    };
	    TimeoutWithSubscriber.prototype.scheduleTimeout = function () {
	        var currentIndex = this.index;
	        var timeoutState = { subscriber: this, index: currentIndex };
	        this.scheduler.schedule(TimeoutWithSubscriber.dispatchTimeout, this.waitFor, timeoutState);
	        this.index++;
	        this._previousIndex = currentIndex;
	    };
	    TimeoutWithSubscriber.prototype._next = function (value) {
	        this.destination.next(value);
	        if (!this.absoluteTimeout) {
	            this.scheduleTimeout();
	        }
	    };
	    TimeoutWithSubscriber.prototype._error = function (err) {
	        this.destination.error(err);
	        this._hasCompleted = true;
	    };
	    TimeoutWithSubscriber.prototype._complete = function () {
	        this.destination.complete();
	        this._hasCompleted = true;
	    };
	    TimeoutWithSubscriber.prototype.handleTimeout = function () {
	        if (!this.closed) {
	            var withObservable = this.withObservable;
	            this.unsubscribe();
	            this.destination.add(this.timeoutSubscription = subscribeToResult_1.subscribeToResult(this, withObservable));
	        }
	    };
	    return TimeoutWithSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=timeoutWith.js.map

/***/ },
/* 711 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var timestamp_1 = __webpack_require__(712);
	Observable_1.Observable.prototype.timestamp = timestamp_1.timestamp;
	//# sourceMappingURL=timestamp.js.map

/***/ },
/* 712 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var async_1 = __webpack_require__(522);
	/**
	 * @param scheduler
	 * @return {Observable<Timestamp<any>>|WebSocketSubject<T>|Observable<T>}
	 * @method timestamp
	 * @owner Observable
	 */
	function timestamp(scheduler) {
	    if (scheduler === void 0) { scheduler = async_1.async; }
	    return this.lift(new TimestampOperator(scheduler));
	}
	exports.timestamp = timestamp;
	var Timestamp = (function () {
	    function Timestamp(value, timestamp) {
	        this.value = value;
	        this.timestamp = timestamp;
	    }
	    return Timestamp;
	}());
	exports.Timestamp = Timestamp;
	;
	var TimestampOperator = (function () {
	    function TimestampOperator(scheduler) {
	        this.scheduler = scheduler;
	    }
	    TimestampOperator.prototype.call = function (observer, source) {
	        return source.subscribe(new TimestampSubscriber(observer, this.scheduler));
	    };
	    return TimestampOperator;
	}());
	var TimestampSubscriber = (function (_super) {
	    __extends(TimestampSubscriber, _super);
	    function TimestampSubscriber(destination, scheduler) {
	        _super.call(this, destination);
	        this.scheduler = scheduler;
	    }
	    TimestampSubscriber.prototype._next = function (value) {
	        var now = this.scheduler.now();
	        this.destination.next(new Timestamp(value, now));
	    };
	    return TimestampSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=timestamp.js.map

/***/ },
/* 713 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var toArray_1 = __webpack_require__(714);
	Observable_1.Observable.prototype.toArray = toArray_1.toArray;
	//# sourceMappingURL=toArray.js.map

/***/ },
/* 714 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	/**
	 * @return {Observable<any[]>|WebSocketSubject<T>|Observable<T>}
	 * @method toArray
	 * @owner Observable
	 */
	function toArray() {
	    return this.lift(new ToArrayOperator());
	}
	exports.toArray = toArray;
	var ToArrayOperator = (function () {
	    function ToArrayOperator() {
	    }
	    ToArrayOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new ToArraySubscriber(subscriber));
	    };
	    return ToArrayOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var ToArraySubscriber = (function (_super) {
	    __extends(ToArraySubscriber, _super);
	    function ToArraySubscriber(destination) {
	        _super.call(this, destination);
	        this.array = [];
	    }
	    ToArraySubscriber.prototype._next = function (x) {
	        this.array.push(x);
	    };
	    ToArraySubscriber.prototype._complete = function () {
	        this.destination.next(this.array);
	        this.destination.complete();
	    };
	    return ToArraySubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=toArray.js.map

/***/ },
/* 715 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var toPromise_1 = __webpack_require__(26);
	Observable_1.Observable.prototype.toPromise = toPromise_1.toPromise;
	//# sourceMappingURL=toPromise.js.map

/***/ },
/* 716 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var window_1 = __webpack_require__(717);
	Observable_1.Observable.prototype.window = window_1.window;
	//# sourceMappingURL=window.js.map

/***/ },
/* 717 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subject_1 = __webpack_require__(7);
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/**
	 * Branch out the source Observable values as a nested Observable whenever
	 * `windowBoundaries` emits.
	 *
	 * <span class="informal">It's like {@link buffer}, but emits a nested Observable
	 * instead of an array.</span>
	 *
	 * <img src="./img/window.png" width="100%">
	 *
	 * Returns an Observable that emits windows of items it collects from the source
	 * Observable. The output Observable emits connected, non-overlapping
	 * windows. It emits the current window and opens a new one whenever the
	 * Observable `windowBoundaries` emits an item. Because each window is an
	 * Observable, the output is a higher-order Observable.
	 *
	 * @example <caption>In every window of 1 second each, emit at most 2 click events</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var interval = Rx.Observable.interval(1000);
	 * var result = clicks.window(interval)
	 *   .map(win => win.take(2)) // each window has at most 2 emissions
	 *   .mergeAll(); // flatten the Observable-of-Observables
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link windowCount}
	 * @see {@link windowTime}
	 * @see {@link windowToggle}
	 * @see {@link windowWhen}
	 * @see {@link buffer}
	 *
	 * @param {Observable<any>} windowBoundaries An Observable that completes the
	 * previous window and starts a new window.
	 * @return {Observable<Observable<T>>} An Observable of windows, which are
	 * Observables emitting values of the source Observable.
	 * @method window
	 * @owner Observable
	 */
	function window(windowBoundaries) {
	    return this.lift(new WindowOperator(windowBoundaries));
	}
	exports.window = window;
	var WindowOperator = (function () {
	    function WindowOperator(windowBoundaries) {
	        this.windowBoundaries = windowBoundaries;
	    }
	    WindowOperator.prototype.call = function (subscriber, source) {
	        var windowSubscriber = new WindowSubscriber(subscriber);
	        var sourceSubscription = source.subscribe(windowSubscriber);
	        if (!sourceSubscription.closed) {
	            windowSubscriber.add(subscribeToResult_1.subscribeToResult(windowSubscriber, this.windowBoundaries));
	        }
	        return sourceSubscription;
	    };
	    return WindowOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var WindowSubscriber = (function (_super) {
	    __extends(WindowSubscriber, _super);
	    function WindowSubscriber(destination) {
	        _super.call(this, destination);
	        this.window = new Subject_1.Subject();
	        destination.next(this.window);
	    }
	    WindowSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        this.openWindow();
	    };
	    WindowSubscriber.prototype.notifyError = function (error, innerSub) {
	        this._error(error);
	    };
	    WindowSubscriber.prototype.notifyComplete = function (innerSub) {
	        this._complete();
	    };
	    WindowSubscriber.prototype._next = function (value) {
	        this.window.next(value);
	    };
	    WindowSubscriber.prototype._error = function (err) {
	        this.window.error(err);
	        this.destination.error(err);
	    };
	    WindowSubscriber.prototype._complete = function () {
	        this.window.complete();
	        this.destination.complete();
	    };
	    WindowSubscriber.prototype._unsubscribe = function () {
	        this.window = null;
	    };
	    WindowSubscriber.prototype.openWindow = function () {
	        var prevWindow = this.window;
	        if (prevWindow) {
	            prevWindow.complete();
	        }
	        var destination = this.destination;
	        var newWindow = this.window = new Subject_1.Subject();
	        destination.next(newWindow);
	    };
	    return WindowSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=window.js.map

/***/ },
/* 718 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var windowCount_1 = __webpack_require__(719);
	Observable_1.Observable.prototype.windowCount = windowCount_1.windowCount;
	//# sourceMappingURL=windowCount.js.map

/***/ },
/* 719 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subscriber_1 = __webpack_require__(10);
	var Subject_1 = __webpack_require__(7);
	/**
	 * Branch out the source Observable values as a nested Observable with each
	 * nested Observable emitting at most `windowSize` values.
	 *
	 * <span class="informal">It's like {@link bufferCount}, but emits a nested
	 * Observable instead of an array.</span>
	 *
	 * <img src="./img/windowCount.png" width="100%">
	 *
	 * Returns an Observable that emits windows of items it collects from the source
	 * Observable. The output Observable emits windows every `startWindowEvery`
	 * items, each containing no more than `windowSize` items. When the source
	 * Observable completes or encounters an error, the output Observable emits
	 * the current window and propagates the notification from the source
	 * Observable. If `startWindowEvery` is not provided, then new windows are
	 * started immediately at the start of the source and when each window completes
	 * with size `windowSize`.
	 *
	 * @example <caption>Ignore every 3rd click event, starting from the first one</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.windowCount(3)
	 *   .map(win => win.skip(1)) // skip first of every 3 clicks
	 *   .mergeAll(); // flatten the Observable-of-Observables
	 * result.subscribe(x => console.log(x));
	 *
	 * @example <caption>Ignore every 3rd click event, starting from the third one</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.windowCount(2, 3)
	 *   .mergeAll(); // flatten the Observable-of-Observables
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link window}
	 * @see {@link windowTime}
	 * @see {@link windowToggle}
	 * @see {@link windowWhen}
	 * @see {@link bufferCount}
	 *
	 * @param {number} windowSize The maximum number of values emitted by each
	 * window.
	 * @param {number} [startWindowEvery] Interval at which to start a new window.
	 * For example if `startWindowEvery` is `2`, then a new window will be started
	 * on every other value from the source. A new window is started at the
	 * beginning of the source by default.
	 * @return {Observable<Observable<T>>} An Observable of windows, which in turn
	 * are Observable of values.
	 * @method windowCount
	 * @owner Observable
	 */
	function windowCount(windowSize, startWindowEvery) {
	    if (startWindowEvery === void 0) { startWindowEvery = 0; }
	    return this.lift(new WindowCountOperator(windowSize, startWindowEvery));
	}
	exports.windowCount = windowCount;
	var WindowCountOperator = (function () {
	    function WindowCountOperator(windowSize, startWindowEvery) {
	        this.windowSize = windowSize;
	        this.startWindowEvery = startWindowEvery;
	    }
	    WindowCountOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new WindowCountSubscriber(subscriber, this.windowSize, this.startWindowEvery));
	    };
	    return WindowCountOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var WindowCountSubscriber = (function (_super) {
	    __extends(WindowCountSubscriber, _super);
	    function WindowCountSubscriber(destination, windowSize, startWindowEvery) {
	        _super.call(this, destination);
	        this.destination = destination;
	        this.windowSize = windowSize;
	        this.startWindowEvery = startWindowEvery;
	        this.windows = [new Subject_1.Subject()];
	        this.count = 0;
	        destination.next(this.windows[0]);
	    }
	    WindowCountSubscriber.prototype._next = function (value) {
	        var startWindowEvery = (this.startWindowEvery > 0) ? this.startWindowEvery : this.windowSize;
	        var destination = this.destination;
	        var windowSize = this.windowSize;
	        var windows = this.windows;
	        var len = windows.length;
	        for (var i = 0; i < len && !this.closed; i++) {
	            windows[i].next(value);
	        }
	        var c = this.count - windowSize + 1;
	        if (c >= 0 && c % startWindowEvery === 0 && !this.closed) {
	            windows.shift().complete();
	        }
	        if (++this.count % startWindowEvery === 0 && !this.closed) {
	            var window_1 = new Subject_1.Subject();
	            windows.push(window_1);
	            destination.next(window_1);
	        }
	    };
	    WindowCountSubscriber.prototype._error = function (err) {
	        var windows = this.windows;
	        if (windows) {
	            while (windows.length > 0 && !this.closed) {
	                windows.shift().error(err);
	            }
	        }
	        this.destination.error(err);
	    };
	    WindowCountSubscriber.prototype._complete = function () {
	        var windows = this.windows;
	        if (windows) {
	            while (windows.length > 0 && !this.closed) {
	                windows.shift().complete();
	            }
	        }
	        this.destination.complete();
	    };
	    WindowCountSubscriber.prototype._unsubscribe = function () {
	        this.count = 0;
	        this.windows = null;
	    };
	    return WindowCountSubscriber;
	}(Subscriber_1.Subscriber));
	//# sourceMappingURL=windowCount.js.map

/***/ },
/* 720 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var windowTime_1 = __webpack_require__(721);
	Observable_1.Observable.prototype.windowTime = windowTime_1.windowTime;
	//# sourceMappingURL=windowTime.js.map

/***/ },
/* 721 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subject_1 = __webpack_require__(7);
	var async_1 = __webpack_require__(522);
	var Subscriber_1 = __webpack_require__(10);
	/**
	 * Branch out the source Observable values as a nested Observable periodically
	 * in time.
	 *
	 * <span class="informal">It's like {@link bufferTime}, but emits a nested
	 * Observable instead of an array.</span>
	 *
	 * <img src="./img/windowTime.png" width="100%">
	 *
	 * Returns an Observable that emits windows of items it collects from the source
	 * Observable. The output Observable starts a new window periodically, as
	 * determined by the `windowCreationInterval` argument. It emits each window
	 * after a fixed timespan, specified by the `windowTimeSpan` argument. When the
	 * source Observable completes or encounters an error, the output Observable
	 * emits the current window and propagates the notification from the source
	 * Observable. If `windowCreationInterval` is not provided, the output
	 * Observable starts a new window when the previous window of duration
	 * `windowTimeSpan` completes.
	 *
	 * @example <caption>In every window of 1 second each, emit at most 2 click events</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.windowTime(1000)
	 *   .map(win => win.take(2)) // each window has at most 2 emissions
	 *   .mergeAll(); // flatten the Observable-of-Observables
	 * result.subscribe(x => console.log(x));
	 *
	 * @example <caption>Every 5 seconds start a window 1 second long, and emit at most 2 click events per window</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks.windowTime(1000, 5000)
	 *   .map(win => win.take(2)) // each window has at most 2 emissions
	 *   .mergeAll(); // flatten the Observable-of-Observables
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link window}
	 * @see {@link windowCount}
	 * @see {@link windowToggle}
	 * @see {@link windowWhen}
	 * @see {@link bufferTime}
	 *
	 * @param {number} windowTimeSpan The amount of time to fill each window.
	 * @param {number} [windowCreationInterval] The interval at which to start new
	 * windows.
	 * @param {Scheduler} [scheduler=async] The scheduler on which to schedule the
	 * intervals that determine window boundaries.
	 * @return {Observable<Observable<T>>} An observable of windows, which in turn
	 * are Observables.
	 * @method windowTime
	 * @owner Observable
	 */
	function windowTime(windowTimeSpan, windowCreationInterval, scheduler) {
	    if (windowCreationInterval === void 0) { windowCreationInterval = null; }
	    if (scheduler === void 0) { scheduler = async_1.async; }
	    return this.lift(new WindowTimeOperator(windowTimeSpan, windowCreationInterval, scheduler));
	}
	exports.windowTime = windowTime;
	var WindowTimeOperator = (function () {
	    function WindowTimeOperator(windowTimeSpan, windowCreationInterval, scheduler) {
	        this.windowTimeSpan = windowTimeSpan;
	        this.windowCreationInterval = windowCreationInterval;
	        this.scheduler = scheduler;
	    }
	    WindowTimeOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new WindowTimeSubscriber(subscriber, this.windowTimeSpan, this.windowCreationInterval, this.scheduler));
	    };
	    return WindowTimeOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var WindowTimeSubscriber = (function (_super) {
	    __extends(WindowTimeSubscriber, _super);
	    function WindowTimeSubscriber(destination, windowTimeSpan, windowCreationInterval, scheduler) {
	        _super.call(this, destination);
	        this.destination = destination;
	        this.windowTimeSpan = windowTimeSpan;
	        this.windowCreationInterval = windowCreationInterval;
	        this.scheduler = scheduler;
	        this.windows = [];
	        var window = this.openWindow();
	        if (windowCreationInterval !== null && windowCreationInterval >= 0) {
	            var closeState = { subscriber: this, window: window, context: null };
	            var creationState = { windowTimeSpan: windowTimeSpan, windowCreationInterval: windowCreationInterval, subscriber: this, scheduler: scheduler };
	            this.add(scheduler.schedule(dispatchWindowClose, windowTimeSpan, closeState));
	            this.add(scheduler.schedule(dispatchWindowCreation, windowCreationInterval, creationState));
	        }
	        else {
	            var timeSpanOnlyState = { subscriber: this, window: window, windowTimeSpan: windowTimeSpan };
	            this.add(scheduler.schedule(dispatchWindowTimeSpanOnly, windowTimeSpan, timeSpanOnlyState));
	        }
	    }
	    WindowTimeSubscriber.prototype._next = function (value) {
	        var windows = this.windows;
	        var len = windows.length;
	        for (var i = 0; i < len; i++) {
	            var window_1 = windows[i];
	            if (!window_1.closed) {
	                window_1.next(value);
	            }
	        }
	    };
	    WindowTimeSubscriber.prototype._error = function (err) {
	        var windows = this.windows;
	        while (windows.length > 0) {
	            windows.shift().error(err);
	        }
	        this.destination.error(err);
	    };
	    WindowTimeSubscriber.prototype._complete = function () {
	        var windows = this.windows;
	        while (windows.length > 0) {
	            var window_2 = windows.shift();
	            if (!window_2.closed) {
	                window_2.complete();
	            }
	        }
	        this.destination.complete();
	    };
	    WindowTimeSubscriber.prototype.openWindow = function () {
	        var window = new Subject_1.Subject();
	        this.windows.push(window);
	        var destination = this.destination;
	        destination.next(window);
	        return window;
	    };
	    WindowTimeSubscriber.prototype.closeWindow = function (window) {
	        window.complete();
	        var windows = this.windows;
	        windows.splice(windows.indexOf(window), 1);
	    };
	    return WindowTimeSubscriber;
	}(Subscriber_1.Subscriber));
	function dispatchWindowTimeSpanOnly(state) {
	    var subscriber = state.subscriber, windowTimeSpan = state.windowTimeSpan, window = state.window;
	    if (window) {
	        subscriber.closeWindow(window);
	    }
	    state.window = subscriber.openWindow();
	    this.schedule(state, windowTimeSpan);
	}
	function dispatchWindowCreation(state) {
	    var windowTimeSpan = state.windowTimeSpan, subscriber = state.subscriber, scheduler = state.scheduler, windowCreationInterval = state.windowCreationInterval;
	    var window = subscriber.openWindow();
	    var action = this;
	    var context = { action: action, subscription: null };
	    var timeSpanState = { subscriber: subscriber, window: window, context: context };
	    context.subscription = scheduler.schedule(dispatchWindowClose, windowTimeSpan, timeSpanState);
	    action.add(context.subscription);
	    action.schedule(state, windowCreationInterval);
	}
	function dispatchWindowClose(state) {
	    var subscriber = state.subscriber, window = state.window, context = state.context;
	    if (context && context.action && context.subscription) {
	        context.action.remove(context.subscription);
	    }
	    subscriber.closeWindow(window);
	}
	//# sourceMappingURL=windowTime.js.map

/***/ },
/* 722 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var windowToggle_1 = __webpack_require__(723);
	Observable_1.Observable.prototype.windowToggle = windowToggle_1.windowToggle;
	//# sourceMappingURL=windowToggle.js.map

/***/ },
/* 723 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subject_1 = __webpack_require__(7);
	var Subscription_1 = __webpack_require__(12);
	var tryCatch_1 = __webpack_require__(15);
	var errorObject_1 = __webpack_require__(16);
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/**
	 * Branch out the source Observable values as a nested Observable starting from
	 * an emission from `openings` and ending when the output of `closingSelector`
	 * emits.
	 *
	 * <span class="informal">It's like {@link bufferToggle}, but emits a nested
	 * Observable instead of an array.</span>
	 *
	 * <img src="./img/windowToggle.png" width="100%">
	 *
	 * Returns an Observable that emits windows of items it collects from the source
	 * Observable. The output Observable emits windows that contain those items
	 * emitted by the source Observable between the time when the `openings`
	 * Observable emits an item and when the Observable returned by
	 * `closingSelector` emits an item.
	 *
	 * @example <caption>Every other second, emit the click events from the next 500ms</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var openings = Rx.Observable.interval(1000);
	 * var result = clicks.windowToggle(openings, i =>
	 *   i % 2 ? Rx.Observable.interval(500) : Rx.Observable.empty()
	 * ).mergeAll();
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link window}
	 * @see {@link windowCount}
	 * @see {@link windowTime}
	 * @see {@link windowWhen}
	 * @see {@link bufferToggle}
	 *
	 * @param {Observable<O>} openings An observable of notifications to start new
	 * windows.
	 * @param {function(value: O): Observable} closingSelector A function that takes
	 * the value emitted by the `openings` observable and returns an Observable,
	 * which, when it emits (either `next` or `complete`), signals that the
	 * associated window should complete.
	 * @return {Observable<Observable<T>>} An observable of windows, which in turn
	 * are Observables.
	 * @method windowToggle
	 * @owner Observable
	 */
	function windowToggle(openings, closingSelector) {
	    return this.lift(new WindowToggleOperator(openings, closingSelector));
	}
	exports.windowToggle = windowToggle;
	var WindowToggleOperator = (function () {
	    function WindowToggleOperator(openings, closingSelector) {
	        this.openings = openings;
	        this.closingSelector = closingSelector;
	    }
	    WindowToggleOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new WindowToggleSubscriber(subscriber, this.openings, this.closingSelector));
	    };
	    return WindowToggleOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var WindowToggleSubscriber = (function (_super) {
	    __extends(WindowToggleSubscriber, _super);
	    function WindowToggleSubscriber(destination, openings, closingSelector) {
	        _super.call(this, destination);
	        this.openings = openings;
	        this.closingSelector = closingSelector;
	        this.contexts = [];
	        this.add(this.openSubscription = subscribeToResult_1.subscribeToResult(this, openings, openings));
	    }
	    WindowToggleSubscriber.prototype._next = function (value) {
	        var contexts = this.contexts;
	        if (contexts) {
	            var len = contexts.length;
	            for (var i = 0; i < len; i++) {
	                contexts[i].window.next(value);
	            }
	        }
	    };
	    WindowToggleSubscriber.prototype._error = function (err) {
	        var contexts = this.contexts;
	        this.contexts = null;
	        if (contexts) {
	            var len = contexts.length;
	            var index = -1;
	            while (++index < len) {
	                var context = contexts[index];
	                context.window.error(err);
	                context.subscription.unsubscribe();
	            }
	        }
	        _super.prototype._error.call(this, err);
	    };
	    WindowToggleSubscriber.prototype._complete = function () {
	        var contexts = this.contexts;
	        this.contexts = null;
	        if (contexts) {
	            var len = contexts.length;
	            var index = -1;
	            while (++index < len) {
	                var context = contexts[index];
	                context.window.complete();
	                context.subscription.unsubscribe();
	            }
	        }
	        _super.prototype._complete.call(this);
	    };
	    WindowToggleSubscriber.prototype._unsubscribe = function () {
	        var contexts = this.contexts;
	        this.contexts = null;
	        if (contexts) {
	            var len = contexts.length;
	            var index = -1;
	            while (++index < len) {
	                var context = contexts[index];
	                context.window.unsubscribe();
	                context.subscription.unsubscribe();
	            }
	        }
	    };
	    WindowToggleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        if (outerValue === this.openings) {
	            var closingSelector = this.closingSelector;
	            var closingNotifier = tryCatch_1.tryCatch(closingSelector)(innerValue);
	            if (closingNotifier === errorObject_1.errorObject) {
	                return this.error(errorObject_1.errorObject.e);
	            }
	            else {
	                var window_1 = new Subject_1.Subject();
	                var subscription = new Subscription_1.Subscription();
	                var context = { window: window_1, subscription: subscription };
	                this.contexts.push(context);
	                var innerSubscription = subscribeToResult_1.subscribeToResult(this, closingNotifier, context);
	                if (innerSubscription.closed) {
	                    this.closeWindow(this.contexts.length - 1);
	                }
	                else {
	                    innerSubscription.context = context;
	                    subscription.add(innerSubscription);
	                }
	                this.destination.next(window_1);
	            }
	        }
	        else {
	            this.closeWindow(this.contexts.indexOf(outerValue));
	        }
	    };
	    WindowToggleSubscriber.prototype.notifyError = function (err) {
	        this.error(err);
	    };
	    WindowToggleSubscriber.prototype.notifyComplete = function (inner) {
	        if (inner !== this.openSubscription) {
	            this.closeWindow(this.contexts.indexOf(inner.context));
	        }
	    };
	    WindowToggleSubscriber.prototype.closeWindow = function (index) {
	        if (index === -1) {
	            return;
	        }
	        var contexts = this.contexts;
	        var context = contexts[index];
	        var window = context.window, subscription = context.subscription;
	        contexts.splice(index, 1);
	        window.complete();
	        subscription.unsubscribe();
	    };
	    return WindowToggleSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=windowToggle.js.map

/***/ },
/* 724 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var windowWhen_1 = __webpack_require__(725);
	Observable_1.Observable.prototype.windowWhen = windowWhen_1.windowWhen;
	//# sourceMappingURL=windowWhen.js.map

/***/ },
/* 725 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subject_1 = __webpack_require__(7);
	var tryCatch_1 = __webpack_require__(15);
	var errorObject_1 = __webpack_require__(16);
	var OuterSubscriber_1 = __webpack_require__(37);
	var subscribeToResult_1 = __webpack_require__(38);
	/**
	 * Branch out the source Observable values as a nested Observable using a
	 * factory function of closing Observables to determine when to start a new
	 * window.
	 *
	 * <span class="informal">It's like {@link bufferWhen}, but emits a nested
	 * Observable instead of an array.</span>
	 *
	 * <img src="./img/windowWhen.png" width="100%">
	 *
	 * Returns an Observable that emits windows of items it collects from the source
	 * Observable. The output Observable emits connected, non-overlapping windows.
	 * It emits the current window and opens a new one whenever the Observable
	 * produced by the specified `closingSelector` function emits an item. The first
	 * window is opened immediately when subscribing to the output Observable.
	 *
	 * @example <caption>Emit only the first two clicks events in every window of [1-5] random seconds</caption>
	 * var clicks = Rx.Observable.fromEvent(document, 'click');
	 * var result = clicks
	 *   .windowWhen(() => Rx.Observable.interval(1000 + Math.random() * 4000))
	 *   .map(win => win.take(2)) // each window has at most 2 emissions
	 *   .mergeAll(); // flatten the Observable-of-Observables
	 * result.subscribe(x => console.log(x));
	 *
	 * @see {@link window}
	 * @see {@link windowCount}
	 * @see {@link windowTime}
	 * @see {@link windowToggle}
	 * @see {@link bufferWhen}
	 *
	 * @param {function(): Observable} closingSelector A function that takes no
	 * arguments and returns an Observable that signals (on either `next` or
	 * `complete`) when to close the previous window and start a new one.
	 * @return {Observable<Observable<T>>} An observable of windows, which in turn
	 * are Observables.
	 * @method windowWhen
	 * @owner Observable
	 */
	function windowWhen(closingSelector) {
	    return this.lift(new WindowOperator(closingSelector));
	}
	exports.windowWhen = windowWhen;
	var WindowOperator = (function () {
	    function WindowOperator(closingSelector) {
	        this.closingSelector = closingSelector;
	    }
	    WindowOperator.prototype.call = function (subscriber, source) {
	        return source.subscribe(new WindowSubscriber(subscriber, this.closingSelector));
	    };
	    return WindowOperator;
	}());
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var WindowSubscriber = (function (_super) {
	    __extends(WindowSubscriber, _super);
	    function WindowSubscriber(destination, closingSelector) {
	        _super.call(this, destination);
	        this.destination = destination;
	        this.closingSelector = closingSelector;
	        this.openWindow();
	    }
	    WindowSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
	        this.openWindow(innerSub);
	    };
	    WindowSubscriber.prototype.notifyError = function (error, innerSub) {
	        this._error(error);
	    };
	    WindowSubscriber.prototype.notifyComplete = function (innerSub) {
	        this.openWindow(innerSub);
	    };
	    WindowSubscriber.prototype._next = function (value) {
	        this.window.next(value);
	    };
	    WindowSubscriber.prototype._error = function (err) {
	        this.window.error(err);
	        this.destination.error(err);
	        this.unsubscribeClosingNotification();
	    };
	    WindowSubscriber.prototype._complete = function () {
	        this.window.complete();
	        this.destination.complete();
	        this.unsubscribeClosingNotification();
	    };
	    WindowSubscriber.prototype.unsubscribeClosingNotification = function () {
	        if (this.closingNotification) {
	            this.closingNotification.unsubscribe();
	        }
	    };
	    WindowSubscriber.prototype.openWindow = function (innerSub) {
	        if (innerSub === void 0) { innerSub = null; }
	        if (innerSub) {
	            this.remove(innerSub);
	            innerSub.unsubscribe();
	        }
	        var prevWindow = this.window;
	        if (prevWindow) {
	            prevWindow.complete();
	        }
	        var window = this.window = new Subject_1.Subject();
	        this.destination.next(window);
	        var closingNotifier = tryCatch_1.tryCatch(this.closingSelector)();
	        if (closingNotifier === errorObject_1.errorObject) {
	            var err = errorObject_1.errorObject.e;
	            this.destination.error(err);
	            this.window.error(err);
	        }
	        else {
	            this.add(this.closingNotification = subscribeToResult_1.subscribeToResult(this, closingNotifier));
	        }
	    };
	    return WindowSubscriber;
	}(OuterSubscriber_1.OuterSubscriber));
	//# sourceMappingURL=windowWhen.js.map

/***/ },
/* 726 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var zip_1 = __webpack_require__(549);
	Observable_1.Observable.prototype.zip = zip_1.zipProto;
	//# sourceMappingURL=zip.js.map

/***/ },
/* 727 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var Observable_1 = __webpack_require__(8);
	var zipAll_1 = __webpack_require__(728);
	Observable_1.Observable.prototype.zipAll = zipAll_1.zipAll;
	//# sourceMappingURL=zipAll.js.map

/***/ },
/* 728 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var zip_1 = __webpack_require__(549);
	/**
	 * @param project
	 * @return {Observable<R>|WebSocketSubject<T>|Observable<T>}
	 * @method zipAll
	 * @owner Observable
	 */
	function zipAll(project) {
	    return this.lift(new zip_1.ZipOperator(project));
	}
	exports.zipAll = zipAll;
	//# sourceMappingURL=zipAll.js.map

/***/ },
/* 729 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	var Notification_1 = __webpack_require__(53);
	var ColdObservable_1 = __webpack_require__(730);
	var HotObservable_1 = __webpack_require__(734);
	var SubscriptionLog_1 = __webpack_require__(732);
	var VirtualTimeScheduler_1 = __webpack_require__(735);
	var defaultMaxFrame = 750;
	var TestScheduler = (function (_super) {
	    __extends(TestScheduler, _super);
	    function TestScheduler(assertDeepEqual) {
	        _super.call(this, VirtualTimeScheduler_1.VirtualAction, defaultMaxFrame);
	        this.assertDeepEqual = assertDeepEqual;
	        this.hotObservables = [];
	        this.coldObservables = [];
	        this.flushTests = [];
	    }
	    TestScheduler.prototype.createTime = function (marbles) {
	        var indexOf = marbles.indexOf('|');
	        if (indexOf === -1) {
	            throw new Error('marble diagram for time should have a completion marker "|"');
	        }
	        return indexOf * TestScheduler.frameTimeFactor;
	    };
	    TestScheduler.prototype.createColdObservable = function (marbles, values, error) {
	        if (marbles.indexOf('^') !== -1) {
	            throw new Error('cold observable cannot have subscription offset "^"');
	        }
	        if (marbles.indexOf('!') !== -1) {
	            throw new Error('cold observable cannot have unsubscription marker "!"');
	        }
	        var messages = TestScheduler.parseMarbles(marbles, values, error);
	        var cold = new ColdObservable_1.ColdObservable(messages, this);
	        this.coldObservables.push(cold);
	        return cold;
	    };
	    TestScheduler.prototype.createHotObservable = function (marbles, values, error) {
	        if (marbles.indexOf('!') !== -1) {
	            throw new Error('hot observable cannot have unsubscription marker "!"');
	        }
	        var messages = TestScheduler.parseMarbles(marbles, values, error);
	        var subject = new HotObservable_1.HotObservable(messages, this);
	        this.hotObservables.push(subject);
	        return subject;
	    };
	    TestScheduler.prototype.materializeInnerObservable = function (observable, outerFrame) {
	        var _this = this;
	        var messages = [];
	        observable.subscribe(function (value) {
	            messages.push({ frame: _this.frame - outerFrame, notification: Notification_1.Notification.createNext(value) });
	        }, function (err) {
	            messages.push({ frame: _this.frame - outerFrame, notification: Notification_1.Notification.createError(err) });
	        }, function () {
	            messages.push({ frame: _this.frame - outerFrame, notification: Notification_1.Notification.createComplete() });
	        });
	        return messages;
	    };
	    TestScheduler.prototype.expectObservable = function (observable, unsubscriptionMarbles) {
	        var _this = this;
	        if (unsubscriptionMarbles === void 0) { unsubscriptionMarbles = null; }
	        var actual = [];
	        var flushTest = { actual: actual, ready: false };
	        var unsubscriptionFrame = TestScheduler
	            .parseMarblesAsSubscriptions(unsubscriptionMarbles).unsubscribedFrame;
	        var subscription;
	        this.schedule(function () {
	            subscription = observable.subscribe(function (x) {
	                var value = x;
	                // Support Observable-of-Observables
	                if (x instanceof Observable_1.Observable) {
	                    value = _this.materializeInnerObservable(value, _this.frame);
	                }
	                actual.push({ frame: _this.frame, notification: Notification_1.Notification.createNext(value) });
	            }, function (err) {
	                actual.push({ frame: _this.frame, notification: Notification_1.Notification.createError(err) });
	            }, function () {
	                actual.push({ frame: _this.frame, notification: Notification_1.Notification.createComplete() });
	            });
	        }, 0);
	        if (unsubscriptionFrame !== Number.POSITIVE_INFINITY) {
	            this.schedule(function () { return subscription.unsubscribe(); }, unsubscriptionFrame);
	        }
	        this.flushTests.push(flushTest);
	        return {
	            toBe: function (marbles, values, errorValue) {
	                flushTest.ready = true;
	                flushTest.expected = TestScheduler.parseMarbles(marbles, values, errorValue, true);
	            }
	        };
	    };
	    TestScheduler.prototype.expectSubscriptions = function (actualSubscriptionLogs) {
	        var flushTest = { actual: actualSubscriptionLogs, ready: false };
	        this.flushTests.push(flushTest);
	        return {
	            toBe: function (marbles) {
	                var marblesArray = (typeof marbles === 'string') ? [marbles] : marbles;
	                flushTest.ready = true;
	                flushTest.expected = marblesArray.map(function (marbles) {
	                    return TestScheduler.parseMarblesAsSubscriptions(marbles);
	                });
	            }
	        };
	    };
	    TestScheduler.prototype.flush = function () {
	        var hotObservables = this.hotObservables;
	        while (hotObservables.length > 0) {
	            hotObservables.shift().setup();
	        }
	        _super.prototype.flush.call(this);
	        var readyFlushTests = this.flushTests.filter(function (test) { return test.ready; });
	        while (readyFlushTests.length > 0) {
	            var test = readyFlushTests.shift();
	            this.assertDeepEqual(test.actual, test.expected);
	        }
	    };
	    TestScheduler.parseMarblesAsSubscriptions = function (marbles) {
	        if (typeof marbles !== 'string') {
	            return new SubscriptionLog_1.SubscriptionLog(Number.POSITIVE_INFINITY);
	        }
	        var len = marbles.length;
	        var groupStart = -1;
	        var subscriptionFrame = Number.POSITIVE_INFINITY;
	        var unsubscriptionFrame = Number.POSITIVE_INFINITY;
	        for (var i = 0; i < len; i++) {
	            var frame = i * this.frameTimeFactor;
	            var c = marbles[i];
	            switch (c) {
	                case '-':
	                case ' ':
	                    break;
	                case '(':
	                    groupStart = frame;
	                    break;
	                case ')':
	                    groupStart = -1;
	                    break;
	                case '^':
	                    if (subscriptionFrame !== Number.POSITIVE_INFINITY) {
	                        throw new Error('found a second subscription point \'^\' in a ' +
	                            'subscription marble diagram. There can only be one.');
	                    }
	                    subscriptionFrame = groupStart > -1 ? groupStart : frame;
	                    break;
	                case '!':
	                    if (unsubscriptionFrame !== Number.POSITIVE_INFINITY) {
	                        throw new Error('found a second subscription point \'^\' in a ' +
	                            'subscription marble diagram. There can only be one.');
	                    }
	                    unsubscriptionFrame = groupStart > -1 ? groupStart : frame;
	                    break;
	                default:
	                    throw new Error('there can only be \'^\' and \'!\' markers in a ' +
	                        'subscription marble diagram. Found instead \'' + c + '\'.');
	            }
	        }
	        if (unsubscriptionFrame < 0) {
	            return new SubscriptionLog_1.SubscriptionLog(subscriptionFrame);
	        }
	        else {
	            return new SubscriptionLog_1.SubscriptionLog(subscriptionFrame, unsubscriptionFrame);
	        }
	    };
	    TestScheduler.parseMarbles = function (marbles, values, errorValue, materializeInnerObservables) {
	        if (materializeInnerObservables === void 0) { materializeInnerObservables = false; }
	        if (marbles.indexOf('!') !== -1) {
	            throw new Error('conventional marble diagrams cannot have the ' +
	                'unsubscription marker "!"');
	        }
	        var len = marbles.length;
	        var testMessages = [];
	        var subIndex = marbles.indexOf('^');
	        var frameOffset = subIndex === -1 ? 0 : (subIndex * -this.frameTimeFactor);
	        var getValue = typeof values !== 'object' ?
	            function (x) { return x; } :
	            function (x) {
	                // Support Observable-of-Observables
	                if (materializeInnerObservables && values[x] instanceof ColdObservable_1.ColdObservable) {
	                    return values[x].messages;
	                }
	                return values[x];
	            };
	        var groupStart = -1;
	        for (var i = 0; i < len; i++) {
	            var frame = i * this.frameTimeFactor + frameOffset;
	            var notification = void 0;
	            var c = marbles[i];
	            switch (c) {
	                case '-':
	                case ' ':
	                    break;
	                case '(':
	                    groupStart = frame;
	                    break;
	                case ')':
	                    groupStart = -1;
	                    break;
	                case '|':
	                    notification = Notification_1.Notification.createComplete();
	                    break;
	                case '^':
	                    break;
	                case '#':
	                    notification = Notification_1.Notification.createError(errorValue || 'error');
	                    break;
	                default:
	                    notification = Notification_1.Notification.createNext(getValue(c));
	                    break;
	            }
	            if (notification) {
	                testMessages.push({ frame: groupStart > -1 ? groupStart : frame, notification: notification });
	            }
	        }
	        return testMessages;
	    };
	    return TestScheduler;
	}(VirtualTimeScheduler_1.VirtualTimeScheduler));
	exports.TestScheduler = TestScheduler;
	//# sourceMappingURL=TestScheduler.js.map

/***/ },
/* 730 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Observable_1 = __webpack_require__(8);
	var Subscription_1 = __webpack_require__(12);
	var SubscriptionLoggable_1 = __webpack_require__(731);
	var applyMixins_1 = __webpack_require__(733);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var ColdObservable = (function (_super) {
	    __extends(ColdObservable, _super);
	    function ColdObservable(messages, scheduler) {
	        _super.call(this, function (subscriber) {
	            var observable = this;
	            var index = observable.logSubscribedFrame();
	            subscriber.add(new Subscription_1.Subscription(function () {
	                observable.logUnsubscribedFrame(index);
	            }));
	            observable.scheduleMessages(subscriber);
	            return subscriber;
	        });
	        this.messages = messages;
	        this.subscriptions = [];
	        this.scheduler = scheduler;
	    }
	    ColdObservable.prototype.scheduleMessages = function (subscriber) {
	        var messagesLength = this.messages.length;
	        for (var i = 0; i < messagesLength; i++) {
	            var message = this.messages[i];
	            subscriber.add(this.scheduler.schedule(function (_a) {
	                var message = _a.message, subscriber = _a.subscriber;
	                message.notification.observe(subscriber);
	            }, message.frame, { message: message, subscriber: subscriber }));
	        }
	    };
	    return ColdObservable;
	}(Observable_1.Observable));
	exports.ColdObservable = ColdObservable;
	applyMixins_1.applyMixins(ColdObservable, [SubscriptionLoggable_1.SubscriptionLoggable]);
	//# sourceMappingURL=ColdObservable.js.map

/***/ },
/* 731 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var SubscriptionLog_1 = __webpack_require__(732);
	var SubscriptionLoggable = (function () {
	    function SubscriptionLoggable() {
	        this.subscriptions = [];
	    }
	    SubscriptionLoggable.prototype.logSubscribedFrame = function () {
	        this.subscriptions.push(new SubscriptionLog_1.SubscriptionLog(this.scheduler.now()));
	        return this.subscriptions.length - 1;
	    };
	    SubscriptionLoggable.prototype.logUnsubscribedFrame = function (index) {
	        var subscriptionLogs = this.subscriptions;
	        var oldSubscriptionLog = subscriptionLogs[index];
	        subscriptionLogs[index] = new SubscriptionLog_1.SubscriptionLog(oldSubscriptionLog.subscribedFrame, this.scheduler.now());
	    };
	    return SubscriptionLoggable;
	}());
	exports.SubscriptionLoggable = SubscriptionLoggable;
	//# sourceMappingURL=SubscriptionLoggable.js.map

/***/ },
/* 732 */
/***/ function(module, exports) {

	"use strict";
	var SubscriptionLog = (function () {
	    function SubscriptionLog(subscribedFrame, unsubscribedFrame) {
	        if (unsubscribedFrame === void 0) { unsubscribedFrame = Number.POSITIVE_INFINITY; }
	        this.subscribedFrame = subscribedFrame;
	        this.unsubscribedFrame = unsubscribedFrame;
	    }
	    return SubscriptionLog;
	}());
	exports.SubscriptionLog = SubscriptionLog;
	//# sourceMappingURL=SubscriptionLog.js.map

/***/ },
/* 733 */
/***/ function(module, exports) {

	"use strict";
	function applyMixins(derivedCtor, baseCtors) {
	    for (var i = 0, len = baseCtors.length; i < len; i++) {
	        var baseCtor = baseCtors[i];
	        var propertyKeys = Object.getOwnPropertyNames(baseCtor.prototype);
	        for (var j = 0, len2 = propertyKeys.length; j < len2; j++) {
	            var name_1 = propertyKeys[j];
	            derivedCtor.prototype[name_1] = baseCtor.prototype[name_1];
	        }
	    }
	}
	exports.applyMixins = applyMixins;
	//# sourceMappingURL=applyMixins.js.map

/***/ },
/* 734 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var Subject_1 = __webpack_require__(7);
	var Subscription_1 = __webpack_require__(12);
	var SubscriptionLoggable_1 = __webpack_require__(731);
	var applyMixins_1 = __webpack_require__(733);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var HotObservable = (function (_super) {
	    __extends(HotObservable, _super);
	    function HotObservable(messages, scheduler) {
	        _super.call(this);
	        this.messages = messages;
	        this.subscriptions = [];
	        this.scheduler = scheduler;
	    }
	    HotObservable.prototype._subscribe = function (subscriber) {
	        var subject = this;
	        var index = subject.logSubscribedFrame();
	        subscriber.add(new Subscription_1.Subscription(function () {
	            subject.logUnsubscribedFrame(index);
	        }));
	        return _super.prototype._subscribe.call(this, subscriber);
	    };
	    HotObservable.prototype.setup = function () {
	        var subject = this;
	        var messagesLength = subject.messages.length;
	        /* tslint:disable:no-var-keyword */
	        for (var i = 0; i < messagesLength; i++) {
	            (function () {
	                var message = subject.messages[i];
	                /* tslint:enable */
	                subject.scheduler.schedule(function () { message.notification.observe(subject); }, message.frame);
	            })();
	        }
	    };
	    return HotObservable;
	}(Subject_1.Subject));
	exports.HotObservable = HotObservable;
	applyMixins_1.applyMixins(HotObservable, [SubscriptionLoggable_1.SubscriptionLoggable]);
	//# sourceMappingURL=HotObservable.js.map

/***/ },
/* 735 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var AsyncAction_1 = __webpack_require__(56);
	var AsyncScheduler_1 = __webpack_require__(59);
	var VirtualTimeScheduler = (function (_super) {
	    __extends(VirtualTimeScheduler, _super);
	    function VirtualTimeScheduler(SchedulerAction, maxFrames) {
	        var _this = this;
	        if (SchedulerAction === void 0) { SchedulerAction = VirtualAction; }
	        if (maxFrames === void 0) { maxFrames = Number.POSITIVE_INFINITY; }
	        _super.call(this, SchedulerAction, function () { return _this.frame; });
	        this.maxFrames = maxFrames;
	        this.frame = 0;
	        this.index = -1;
	    }
	    /**
	     * Prompt the Scheduler to execute all of its queued actions, therefore
	     * clearing its queue.
	     * @return {void}
	     */
	    VirtualTimeScheduler.prototype.flush = function () {
	        var _a = this, actions = _a.actions, maxFrames = _a.maxFrames;
	        var error, action;
	        while ((action = actions.shift()) && (this.frame = action.delay) <= maxFrames) {
	            if (error = action.execute(action.state, action.delay)) {
	                break;
	            }
	        }
	        if (error) {
	            while (action = actions.shift()) {
	                action.unsubscribe();
	            }
	            throw error;
	        }
	    };
	    VirtualTimeScheduler.frameTimeFactor = 10;
	    return VirtualTimeScheduler;
	}(AsyncScheduler_1.AsyncScheduler));
	exports.VirtualTimeScheduler = VirtualTimeScheduler;
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var VirtualAction = (function (_super) {
	    __extends(VirtualAction, _super);
	    function VirtualAction(scheduler, work, index) {
	        if (index === void 0) { index = scheduler.index += 1; }
	        _super.call(this, scheduler, work);
	        this.scheduler = scheduler;
	        this.work = work;
	        this.index = index;
	        this.index = scheduler.index = index;
	    }
	    VirtualAction.prototype.schedule = function (state, delay) {
	        if (delay === void 0) { delay = 0; }
	        if (!this.id) {
	            return _super.prototype.schedule.call(this, state, delay);
	        }
	        // If an action is rescheduled, we save allocations by mutating its state,
	        // pushing it to the end of the scheduler queue, and recycling the action.
	        // But since the VirtualTimeScheduler is used for testing, VirtualActions
	        // must be immutable so they can be inspected later.
	        var action = new VirtualAction(this.scheduler, this.work);
	        this.add(action);
	        return action.schedule(state, delay);
	    };
	    VirtualAction.prototype.requestAsyncId = function (scheduler, id, delay) {
	        if (delay === void 0) { delay = 0; }
	        this.delay = scheduler.frame + delay;
	        var actions = scheduler.actions;
	        actions.push(this);
	        actions.sort(VirtualAction.sortActions);
	        return true;
	    };
	    VirtualAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
	        if (delay === void 0) { delay = 0; }
	        return undefined;
	    };
	    VirtualAction.sortActions = function (a, b) {
	        if (a.delay === b.delay) {
	            if (a.index === b.index) {
	                return 0;
	            }
	            else if (a.index > b.index) {
	                return 1;
	            }
	            else {
	                return -1;
	            }
	        }
	        else if (a.delay > b.delay) {
	            return 1;
	        }
	        else {
	            return -1;
	        }
	    };
	    return VirtualAction;
	}(AsyncAction_1.AsyncAction));
	exports.VirtualAction = VirtualAction;
	//# sourceMappingURL=VirtualTimeScheduler.js.map

/***/ },
/* 736 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var AnimationFrameAction_1 = __webpack_require__(737);
	var AnimationFrameScheduler_1 = __webpack_require__(739);
	exports.animationFrame = new AnimationFrameScheduler_1.AnimationFrameScheduler(AnimationFrameAction_1.AnimationFrameAction);
	//# sourceMappingURL=animationFrame.js.map

/***/ },
/* 737 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var AsyncAction_1 = __webpack_require__(56);
	var AnimationFrame_1 = __webpack_require__(738);
	/**
	 * We need this JSDoc comment for affecting ESDoc.
	 * @ignore
	 * @extends {Ignored}
	 */
	var AnimationFrameAction = (function (_super) {
	    __extends(AnimationFrameAction, _super);
	    function AnimationFrameAction(scheduler, work) {
	        _super.call(this, scheduler, work);
	        this.scheduler = scheduler;
	        this.work = work;
	    }
	    AnimationFrameAction.prototype.requestAsyncId = function (scheduler, id, delay) {
	        if (delay === void 0) { delay = 0; }
	        // If delay is greater than 0, request as an async action.
	        if (delay !== null && delay > 0) {
	            return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);
	        }
	        // Push the action to the end of the scheduler queue.
	        scheduler.actions.push(this);
	        // If an animation frame has already been requested, don't request another
	        // one. If an animation frame hasn't been requested yet, request one. Return
	        // the current animation frame request id.
	        return scheduler.scheduled || (scheduler.scheduled = AnimationFrame_1.AnimationFrame.requestAnimationFrame(scheduler.flush.bind(scheduler, null)));
	    };
	    AnimationFrameAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
	        if (delay === void 0) { delay = 0; }
	        // If delay exists and is greater than 0, or if the delay is null (the
	        // action wasn't rescheduled) but was originally scheduled as an async
	        // action, then recycle as an async action.
	        if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {
	            return _super.prototype.recycleAsyncId.call(this, scheduler, id, delay);
	        }
	        // If the scheduler queue is empty, cancel the requested animation frame and
	        // set the scheduled flag to undefined so the next AnimationFrameAction will
	        // request its own.
	        if (scheduler.actions.length === 0) {
	            AnimationFrame_1.AnimationFrame.cancelAnimationFrame(id);
	            scheduler.scheduled = undefined;
	        }
	        // Return undefined so the action knows to request a new async id if it's rescheduled.
	        return undefined;
	    };
	    return AnimationFrameAction;
	}(AsyncAction_1.AsyncAction));
	exports.AnimationFrameAction = AnimationFrameAction;
	//# sourceMappingURL=AnimationFrameAction.js.map

/***/ },
/* 738 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var root_1 = __webpack_require__(6);
	var RequestAnimationFrameDefinition = (function () {
	    function RequestAnimationFrameDefinition(root) {
	        if (root.requestAnimationFrame) {
	            this.cancelAnimationFrame = root.cancelAnimationFrame.bind(root);
	            this.requestAnimationFrame = root.requestAnimationFrame.bind(root);
	        }
	        else if (root.mozRequestAnimationFrame) {
	            this.cancelAnimationFrame = root.mozCancelAnimationFrame.bind(root);
	            this.requestAnimationFrame = root.mozRequestAnimationFrame.bind(root);
	        }
	        else if (root.webkitRequestAnimationFrame) {
	            this.cancelAnimationFrame = root.webkitCancelAnimationFrame.bind(root);
	            this.requestAnimationFrame = root.webkitRequestAnimationFrame.bind(root);
	        }
	        else if (root.msRequestAnimationFrame) {
	            this.cancelAnimationFrame = root.msCancelAnimationFrame.bind(root);
	            this.requestAnimationFrame = root.msRequestAnimationFrame.bind(root);
	        }
	        else if (root.oRequestAnimationFrame) {
	            this.cancelAnimationFrame = root.oCancelAnimationFrame.bind(root);
	            this.requestAnimationFrame = root.oRequestAnimationFrame.bind(root);
	        }
	        else {
	            this.cancelAnimationFrame = root.clearTimeout.bind(root);
	            this.requestAnimationFrame = function (cb) { return root.setTimeout(cb, 1000 / 60); };
	        }
	    }
	    return RequestAnimationFrameDefinition;
	}());
	exports.RequestAnimationFrameDefinition = RequestAnimationFrameDefinition;
	exports.AnimationFrame = new RequestAnimationFrameDefinition(root_1.root);
	//# sourceMappingURL=AnimationFrame.js.map

/***/ },
/* 739 */
/***/ function(module, exports, __webpack_require__) {

	"use strict";
	var __extends = (this && this.__extends) || function (d, b) {
	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
	    function __() { this.constructor = d; }
	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	};
	var AsyncScheduler_1 = __webpack_require__(59);
	var AnimationFrameScheduler = (function (_super) {
	    __extends(AnimationFrameScheduler, _super);
	    function AnimationFrameScheduler() {
	        _super.apply(this, arguments);
	    }
	    AnimationFrameScheduler.prototype.flush = function (action) {
	        this.active = true;
	        this.scheduled = undefined;
	        var actions = this.actions;
	        var error;
	        var index = -1;
	        var count = actions.length;
	        action = action || actions.shift();
	        do {
	            if (error = action.execute(action.state, action.delay)) {
	                break;
	            }
	        } while (++index < count && (action = actions.shift()));
	        this.active = false;
	        if (error) {
	            while (++index < count && (action = actions.shift())) {
	                action.unsubscribe();
	            }
	            throw error;
	        }
	    };
	    return AnimationFrameScheduler;
	}(AsyncScheduler_1.AsyncScheduler));
	exports.AnimationFrameScheduler = AnimationFrameScheduler;
	//# sourceMappingURL=AnimationFrameScheduler.js.map

/***/ },
/* 740 */
/***/ function(module, exports, __webpack_require__) {

	// This file is autogenerated via the `commonjs` Grunt task. You can require() this file in a CommonJS environment.
	__webpack_require__(741)
	__webpack_require__(742)
	__webpack_require__(743)
	__webpack_require__(744)
	__webpack_require__(745)
	__webpack_require__(746)
	__webpack_require__(747)
	__webpack_require__(748)
	__webpack_require__(749)
	__webpack_require__(750)
	__webpack_require__(751)
	__webpack_require__(752)

/***/ },
/* 741 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(jQuery) {/* ========================================================================
	 * Bootstrap: transition.js v3.3.7
	 * http://getbootstrap.com/javascript/#transitions
	 * ========================================================================
	 * Copyright 2011-2016 Twitter, Inc.
	 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
	 * ======================================================================== */
	
	
	+function ($) {
	  'use strict';
	
	  // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)
	  // ============================================================
	
	  function transitionEnd() {
	    var el = document.createElement('bootstrap')
	
	    var transEndEventNames = {
	      WebkitTransition : 'webkitTransitionEnd',
	      MozTransition    : 'transitionend',
	      OTransition      : 'oTransitionEnd otransitionend',
	      transition       : 'transitionend'
	    }
	
	    for (var name in transEndEventNames) {
	      if (el.style[name] !== undefined) {
	        return { end: transEndEventNames[name] }
	      }
	    }
	
	    return false // explicit for ie8 (  ._.)
	  }
	
	  // http://blog.alexmaccaw.com/css-transitions
	  $.fn.emulateTransitionEnd = function (duration) {
	    var called = false
	    var $el = this
	    $(this).one('bsTransitionEnd', function () { called = true })
	    var callback = function () { if (!called) $($el).trigger($.support.transition.end) }
	    setTimeout(callback, duration)
	    return this
	  }
	
	  $(function () {
	    $.support.transition = transitionEnd()
	
	    if (!$.support.transition) return
	
	    $.event.special.bsTransitionEnd = {
	      bindType: $.support.transition.end,
	      delegateType: $.support.transition.end,
	      handle: function (e) {
	        if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments)
	      }
	    }
	  })
	
	}(jQuery);
	
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(93)))

/***/ },
/* 742 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(jQuery) {/* ========================================================================
	 * Bootstrap: alert.js v3.3.7
	 * http://getbootstrap.com/javascript/#alerts
	 * ========================================================================
	 * Copyright 2011-2016 Twitter, Inc.
	 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
	 * ======================================================================== */
	
	
	+function ($) {
	  'use strict';
	
	  // ALERT CLASS DEFINITION
	  // ======================
	
	  var dismiss = '[data-dismiss="alert"]'
	  var Alert   = function (el) {
	    $(el).on('click', dismiss, this.close)
	  }
	
	  Alert.VERSION = '3.3.7'
	
	  Alert.TRANSITION_DURATION = 150
	
	  Alert.prototype.close = function (e) {
	    var $this    = $(this)
	    var selector = $this.attr('data-target')
	
	    if (!selector) {
	      selector = $this.attr('href')
	      selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
	    }
	
	    var $parent = $(selector === '#' ? [] : selector)
	
	    if (e) e.preventDefault()
	
	    if (!$parent.length) {
	      $parent = $this.closest('.alert')
	    }
	
	    $parent.trigger(e = $.Event('close.bs.alert'))
	
	    if (e.isDefaultPrevented()) return
	
	    $parent.removeClass('in')
	
	    function removeElement() {
	      // detach from parent, fire event then clean up data
	      $parent.detach().trigger('closed.bs.alert').remove()
	    }
	
	    $.support.transition && $parent.hasClass('fade') ?
	      $parent
	        .one('bsTransitionEnd', removeElement)
	        .emulateTransitionEnd(Alert.TRANSITION_DURATION) :
	      removeElement()
	  }
	
	
	  // ALERT PLUGIN DEFINITION
	  // =======================
	
	  function Plugin(option) {
	    return this.each(function () {
	      var $this = $(this)
	      var data  = $this.data('bs.alert')
	
	      if (!data) $this.data('bs.alert', (data = new Alert(this)))
	      if (typeof option == 'string') data[option].call($this)
	    })
	  }
	
	  var old = $.fn.alert
	
	  $.fn.alert             = Plugin
	  $.fn.alert.Constructor = Alert
	
	
	  // ALERT NO CONFLICT
	  // =================
	
	  $.fn.alert.noConflict = function () {
	    $.fn.alert = old
	    return this
	  }
	
	
	  // ALERT DATA-API
	  // ==============
	
	  $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close)
	
	}(jQuery);
	
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(93)))

/***/ },
/* 743 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(jQuery) {/* ========================================================================
	 * Bootstrap: button.js v3.3.7
	 * http://getbootstrap.com/javascript/#buttons
	 * ========================================================================
	 * Copyright 2011-2016 Twitter, Inc.
	 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
	 * ======================================================================== */
	
	
	+function ($) {
	  'use strict';
	
	  // BUTTON PUBLIC CLASS DEFINITION
	  // ==============================
	
	  var Button = function (element, options) {
	    this.$element  = $(element)
	    this.options   = $.extend({}, Button.DEFAULTS, options)
	    this.isLoading = false
	  }
	
	  Button.VERSION  = '3.3.7'
	
	  Button.DEFAULTS = {
	    loadingText: 'loading...'
	  }
	
	  Button.prototype.setState = function (state) {
	    var d    = 'disabled'
	    var $el  = this.$element
	    var val  = $el.is('input') ? 'val' : 'html'
	    var data = $el.data()
	
	    state += 'Text'
	
	    if (data.resetText == null) $el.data('resetText', $el[val]())
	
	    // push to event loop to allow forms to submit
	    setTimeout($.proxy(function () {
	      $el[val](data[state] == null ? this.options[state] : data[state])
	
	      if (state == 'loadingText') {
	        this.isLoading = true
	        $el.addClass(d).attr(d, d).prop(d, true)
	      } else if (this.isLoading) {
	        this.isLoading = false
	        $el.removeClass(d).removeAttr(d).prop(d, false)
	      }
	    }, this), 0)
	  }
	
	  Button.prototype.toggle = function () {
	    var changed = true
	    var $parent = this.$element.closest('[data-toggle="buttons"]')
	
	    if ($parent.length) {
	      var $input = this.$element.find('input')
	      if ($input.prop('type') == 'radio') {
	        if ($input.prop('checked')) changed = false
	        $parent.find('.active').removeClass('active')
	        this.$element.addClass('active')
	      } else if ($input.prop('type') == 'checkbox') {
	        if (($input.prop('checked')) !== this.$element.hasClass('active')) changed = false
	        this.$element.toggleClass('active')
	      }
	      $input.prop('checked', this.$element.hasClass('active'))
	      if (changed) $input.trigger('change')
	    } else {
	      this.$element.attr('aria-pressed', !this.$element.hasClass('active'))
	      this.$element.toggleClass('active')
	    }
	  }
	
	
	  // BUTTON PLUGIN DEFINITION
	  // ========================
	
	  function Plugin(option) {
	    return this.each(function () {
	      var $this   = $(this)
	      var data    = $this.data('bs.button')
	      var options = typeof option == 'object' && option
	
	      if (!data) $this.data('bs.button', (data = new Button(this, options)))
	
	      if (option == 'toggle') data.toggle()
	      else if (option) data.setState(option)
	    })
	  }
	
	  var old = $.fn.button
	
	  $.fn.button             = Plugin
	  $.fn.button.Constructor = Button
	
	
	  // BUTTON NO CONFLICT
	  // ==================
	
	  $.fn.button.noConflict = function () {
	    $.fn.button = old
	    return this
	  }
	
	
	  // BUTTON DATA-API
	  // ===============
	
	  $(document)
	    .on('click.bs.button.data-api', '[data-toggle^="button"]', function (e) {
	      var $btn = $(e.target).closest('.btn')
	      Plugin.call($btn, 'toggle')
	      if (!($(e.target).is('input[type="radio"], input[type="checkbox"]'))) {
	        // Prevent double click on radios, and the double selections (so cancellation) on checkboxes
	        e.preventDefault()
	        // The target component still receive the focus
	        if ($btn.is('input,button')) $btn.trigger('focus')
	        else $btn.find('input:visible,button:visible').first().trigger('focus')
	      }
	    })
	    .on('focus.bs.button.data-api blur.bs.button.data-api', '[data-toggle^="button"]', function (e) {
	      $(e.target).closest('.btn').toggleClass('focus', /^focus(in)?$/.test(e.type))
	    })
	
	}(jQuery);
	
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(93)))

/***/ },
/* 744 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(jQuery) {/* ========================================================================
	 * Bootstrap: carousel.js v3.3.7
	 * http://getbootstrap.com/javascript/#carousel
	 * ========================================================================
	 * Copyright 2011-2016 Twitter, Inc.
	 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
	 * ======================================================================== */
	
	
	+function ($) {
	  'use strict';
	
	  // CAROUSEL CLASS DEFINITION
	  // =========================
	
	  var Carousel = function (element, options) {
	    this.$element    = $(element)
	    this.$indicators = this.$element.find('.carousel-indicators')
	    this.options     = options
	    this.paused      = null
	    this.sliding     = null
	    this.interval    = null
	    this.$active     = null
	    this.$items      = null
	
	    this.options.keyboard && this.$element.on('keydown.bs.carousel', $.proxy(this.keydown, this))
	
	    this.options.pause == 'hover' && !('ontouchstart' in document.documentElement) && this.$element
	      .on('mouseenter.bs.carousel', $.proxy(this.pause, this))
	      .on('mouseleave.bs.carousel', $.proxy(this.cycle, this))
	  }
	
	  Carousel.VERSION  = '3.3.7'
	
	  Carousel.TRANSITION_DURATION = 600
	
	  Carousel.DEFAULTS = {
	    interval: 5000,
	    pause: 'hover',
	    wrap: true,
	    keyboard: true
	  }
	
	  Carousel.prototype.keydown = function (e) {
	    if (/input|textarea/i.test(e.target.tagName)) return
	    switch (e.which) {
	      case 37: this.prev(); break
	      case 39: this.next(); break
	      default: return
	    }
	
	    e.preventDefault()
	  }
	
	  Carousel.prototype.cycle = function (e) {
	    e || (this.paused = false)
	
	    this.interval && clearInterval(this.interval)
	
	    this.options.interval
	      && !this.paused
	      && (this.interval = setInterval($.proxy(this.next, this), this.options.interval))
	
	    return this
	  }
	
	  Carousel.prototype.getItemIndex = function (item) {
	    this.$items = item.parent().children('.item')
	    return this.$items.index(item || this.$active)
	  }
	
	  Carousel.prototype.getItemForDirection = function (direction, active) {
	    var activeIndex = this.getItemIndex(active)
	    var willWrap = (direction == 'prev' && activeIndex === 0)
	                || (direction == 'next' && activeIndex == (this.$items.length - 1))
	    if (willWrap && !this.options.wrap) return active
	    var delta = direction == 'prev' ? -1 : 1
	    var itemIndex = (activeIndex + delta) % this.$items.length
	    return this.$items.eq(itemIndex)
	  }
	
	  Carousel.prototype.to = function (pos) {
	    var that        = this
	    var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active'))
	
	    if (pos > (this.$items.length - 1) || pos < 0) return
	
	    if (this.sliding)       return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, "slid"
	    if (activeIndex == pos) return this.pause().cycle()
	
	    return this.slide(pos > activeIndex ? 'next' : 'prev', this.$items.eq(pos))
	  }
	
	  Carousel.prototype.pause = function (e) {
	    e || (this.paused = true)
	
	    if (this.$element.find('.next, .prev').length && $.support.transition) {
	      this.$element.trigger($.support.transition.end)
	      this.cycle(true)
	    }
	
	    this.interval = clearInterval(this.interval)
	
	    return this
	  }
	
	  Carousel.prototype.next = function () {
	    if (this.sliding) return
	    return this.slide('next')
	  }
	
	  Carousel.prototype.prev = function () {
	    if (this.sliding) return
	    return this.slide('prev')
	  }
	
	  Carousel.prototype.slide = function (type, next) {
	    var $active   = this.$element.find('.item.active')
	    var $next     = next || this.getItemForDirection(type, $active)
	    var isCycling = this.interval
	    var direction = type == 'next' ? 'left' : 'right'
	    var that      = this
	
	    if ($next.hasClass('active')) return (this.sliding = false)
	
	    var relatedTarget = $next[0]
	    var slideEvent = $.Event('slide.bs.carousel', {
	      relatedTarget: relatedTarget,
	      direction: direction
	    })
	    this.$element.trigger(slideEvent)
	    if (slideEvent.isDefaultPrevented()) return
	
	    this.sliding = true
	
	    isCycling && this.pause()
	
	    if (this.$indicators.length) {
	      this.$indicators.find('.active').removeClass('active')
	      var $nextIndicator = $(this.$indicators.children()[this.getItemIndex($next)])
	      $nextIndicator && $nextIndicator.addClass('active')
	    }
	
	    var slidEvent = $.Event('slid.bs.carousel', { relatedTarget: relatedTarget, direction: direction }) // yes, "slid"
	    if ($.support.transition && this.$element.hasClass('slide')) {
	      $next.addClass(type)
	      $next[0].offsetWidth // force reflow
	      $active.addClass(direction)
	      $next.addClass(direction)
	      $active
	        .one('bsTransitionEnd', function () {
	          $next.removeClass([type, direction].join(' ')).addClass('active')
	          $active.removeClass(['active', direction].join(' '))
	          that.sliding = false
	          setTimeout(function () {
	            that.$element.trigger(slidEvent)
	          }, 0)
	        })
	        .emulateTransitionEnd(Carousel.TRANSITION_DURATION)
	    } else {
	      $active.removeClass('active')
	      $next.addClass('active')
	      this.sliding = false
	      this.$element.trigger(slidEvent)
	    }
	
	    isCycling && this.cycle()
	
	    return this
	  }
	
	
	  // CAROUSEL PLUGIN DEFINITION
	  // ==========================
	
	  function Plugin(option) {
	    return this.each(function () {
	      var $this   = $(this)
	      var data    = $this.data('bs.carousel')
	      var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option)
	      var action  = typeof option == 'string' ? option : options.slide
	
	      if (!data) $this.data('bs.carousel', (data = new Carousel(this, options)))
	      if (typeof option == 'number') data.to(option)
	      else if (action) data[action]()
	      else if (options.interval) data.pause().cycle()
	    })
	  }
	
	  var old = $.fn.carousel
	
	  $.fn.carousel             = Plugin
	  $.fn.carousel.Constructor = Carousel
	
	
	  // CAROUSEL NO CONFLICT
	  // ====================
	
	  $.fn.carousel.noConflict = function () {
	    $.fn.carousel = old
	    return this
	  }
	
	
	  // CAROUSEL DATA-API
	  // =================
	
	  var clickHandler = function (e) {
	    var href
	    var $this   = $(this)
	    var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) // strip for ie7
	    if (!$target.hasClass('carousel')) return
	    var options = $.extend({}, $target.data(), $this.data())
	    var slideIndex = $this.attr('data-slide-to')
	    if (slideIndex) options.interval = false
	
	    Plugin.call($target, options)
	
	    if (slideIndex) {
	      $target.data('bs.carousel').to(slideIndex)
	    }
	
	    e.preventDefault()
	  }
	
	  $(document)
	    .on('click.bs.carousel.data-api', '[data-slide]', clickHandler)
	    .on('click.bs.carousel.data-api', '[data-slide-to]', clickHandler)
	
	  $(window).on('load', function () {
	    $('[data-ride="carousel"]').each(function () {
	      var $carousel = $(this)
	      Plugin.call($carousel, $carousel.data())
	    })
	  })
	
	}(jQuery);
	
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(93)))

/***/ },
/* 745 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(jQuery) {/* ========================================================================
	 * Bootstrap: collapse.js v3.3.7
	 * http://getbootstrap.com/javascript/#collapse
	 * ========================================================================
	 * Copyright 2011-2016 Twitter, Inc.
	 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
	 * ======================================================================== */
	
	/* jshint latedef: false */
	
	+function ($) {
	  'use strict';
	
	  // COLLAPSE PUBLIC CLASS DEFINITION
	  // ================================
	
	  var Collapse = function (element, options) {
	    this.$element      = $(element)
	    this.options       = $.extend({}, Collapse.DEFAULTS, options)
	    this.$trigger      = $('[data-toggle="collapse"][href="#' + element.id + '"],' +
	                           '[data-toggle="collapse"][data-target="#' + element.id + '"]')
	    this.transitioning = null
	
	    if (this.options.parent) {
	      this.$parent = this.getParent()
	    } else {
	      this.addAriaAndCollapsedClass(this.$element, this.$trigger)
	    }
	
	    if (this.options.toggle) this.toggle()
	  }
	
	  Collapse.VERSION  = '3.3.7'
	
	  Collapse.TRANSITION_DURATION = 350
	
	  Collapse.DEFAULTS = {
	    toggle: true
	  }
	
	  Collapse.prototype.dimension = function () {
	    var hasWidth = this.$element.hasClass('width')
	    return hasWidth ? 'width' : 'height'
	  }
	
	  Collapse.prototype.show = function () {
	    if (this.transitioning || this.$element.hasClass('in')) return
	
	    var activesData
	    var actives = this.$parent && this.$parent.children('.panel').children('.in, .collapsing')
	
	    if (actives && actives.length) {
	      activesData = actives.data('bs.collapse')
	      if (activesData && activesData.transitioning) return
	    }
	
	    var startEvent = $.Event('show.bs.collapse')
	    this.$element.trigger(startEvent)
	    if (startEvent.isDefaultPrevented()) return
	
	    if (actives && actives.length) {
	      Plugin.call(actives, 'hide')
	      activesData || actives.data('bs.collapse', null)
	    }
	
	    var dimension = this.dimension()
	
	    this.$element
	      .removeClass('collapse')
	      .addClass('collapsing')[dimension](0)
	      .attr('aria-expanded', true)
	
	    this.$trigger
	      .removeClass('collapsed')
	      .attr('aria-expanded', true)
	
	    this.transitioning = 1
	
	    var complete = function () {
	      this.$element
	        .removeClass('collapsing')
	        .addClass('collapse in')[dimension]('')
	      this.transitioning = 0
	      this.$element
	        .trigger('shown.bs.collapse')
	    }
	
	    if (!$.support.transition) return complete.call(this)
	
	    var scrollSize = $.camelCase(['scroll', dimension].join('-'))
	
	    this.$element
	      .one('bsTransitionEnd', $.proxy(complete, this))
	      .emulateTransitionEnd(Collapse.TRANSITION_DURATION)[dimension](this.$element[0][scrollSize])
	  }
	
	  Collapse.prototype.hide = function () {
	    if (this.transitioning || !this.$element.hasClass('in')) return
	
	    var startEvent = $.Event('hide.bs.collapse')
	    this.$element.trigger(startEvent)
	    if (startEvent.isDefaultPrevented()) return
	
	    var dimension = this.dimension()
	
	    this.$element[dimension](this.$element[dimension]())[0].offsetHeight
	
	    this.$element
	      .addClass('collapsing')
	      .removeClass('collapse in')
	      .attr('aria-expanded', false)
	
	    this.$trigger
	      .addClass('collapsed')
	      .attr('aria-expanded', false)
	
	    this.transitioning = 1
	
	    var complete = function () {
	      this.transitioning = 0
	      this.$element
	        .removeClass('collapsing')
	        .addClass('collapse')
	        .trigger('hidden.bs.collapse')
	    }
	
	    if (!$.support.transition) return complete.call(this)
	
	    this.$element
	      [dimension](0)
	      .one('bsTransitionEnd', $.proxy(complete, this))
	      .emulateTransitionEnd(Collapse.TRANSITION_DURATION)
	  }
	
	  Collapse.prototype.toggle = function () {
	    this[this.$element.hasClass('in') ? 'hide' : 'show']()
	  }
	
	  Collapse.prototype.getParent = function () {
	    return $(this.options.parent)
	      .find('[data-toggle="collapse"][data-parent="' + this.options.parent + '"]')
	      .each($.proxy(function (i, element) {
	        var $element = $(element)
	        this.addAriaAndCollapsedClass(getTargetFromTrigger($element), $element)
	      }, this))
	      .end()
	  }
	
	  Collapse.prototype.addAriaAndCollapsedClass = function ($element, $trigger) {
	    var isOpen = $element.hasClass('in')
	
	    $element.attr('aria-expanded', isOpen)
	    $trigger
	      .toggleClass('collapsed', !isOpen)
	      .attr('aria-expanded', isOpen)
	  }
	
	  function getTargetFromTrigger($trigger) {
	    var href
	    var target = $trigger.attr('data-target')
	      || (href = $trigger.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7
	
	    return $(target)
	  }
	
	
	  // COLLAPSE PLUGIN DEFINITION
	  // ==========================
	
	  function Plugin(option) {
	    return this.each(function () {
	      var $this   = $(this)
	      var data    = $this.data('bs.collapse')
	      var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)
	
	      if (!data && options.toggle && /show|hide/.test(option)) options.toggle = false
	      if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))
	      if (typeof option == 'string') data[option]()
	    })
	  }
	
	  var old = $.fn.collapse
	
	  $.fn.collapse             = Plugin
	  $.fn.collapse.Constructor = Collapse
	
	
	  // COLLAPSE NO CONFLICT
	  // ====================
	
	  $.fn.collapse.noConflict = function () {
	    $.fn.collapse = old
	    return this
	  }
	
	
	  // COLLAPSE DATA-API
	  // =================
	
	  $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) {
	    var $this   = $(this)
	
	    if (!$this.attr('data-target')) e.preventDefault()
	
	    var $target = getTargetFromTrigger($this)
	    var data    = $target.data('bs.collapse')
	    var option  = data ? 'toggle' : $this.data()
	
	    Plugin.call($target, option)
	  })
	
	}(jQuery);
	
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(93)))

/***/ },
/* 746 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(jQuery) {/* ========================================================================
	 * Bootstrap: dropdown.js v3.3.7
	 * http://getbootstrap.com/javascript/#dropdowns
	 * ========================================================================
	 * Copyright 2011-2016 Twitter, Inc.
	 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
	 * ======================================================================== */
	
	
	+function ($) {
	  'use strict';
	
	  // DROPDOWN CLASS DEFINITION
	  // =========================
	
	  var backdrop = '.dropdown-backdrop'
	  var toggle   = '[data-toggle="dropdown"]'
	  var Dropdown = function (element) {
	    $(element).on('click.bs.dropdown', this.toggle)
	  }
	
	  Dropdown.VERSION = '3.3.7'
	
	  function getParent($this) {
	    var selector = $this.attr('data-target')
	
	    if (!selector) {
	      selector = $this.attr('href')
	      selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
	    }
	
	    var $parent = selector && $(selector)
	
	    return $parent && $parent.length ? $parent : $this.parent()
	  }
	
	  function clearMenus(e) {
	    if (e && e.which === 3) return
	    $(backdrop).remove()
	    $(toggle).each(function () {
	      var $this         = $(this)
	      var $parent       = getParent($this)
	      var relatedTarget = { relatedTarget: this }
	
	      if (!$parent.hasClass('open')) return
	
	      if (e && e.type == 'click' && /input|textarea/i.test(e.target.tagName) && $.contains($parent[0], e.target)) return
	
	      $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))
	
	      if (e.isDefaultPrevented()) return
	
	      $this.attr('aria-expanded', 'false')
	      $parent.removeClass('open').trigger($.Event('hidden.bs.dropdown', relatedTarget))
	    })
	  }
	
	  Dropdown.prototype.toggle = function (e) {
	    var $this = $(this)
	
	    if ($this.is('.disabled, :disabled')) return
	
	    var $parent  = getParent($this)
	    var isActive = $parent.hasClass('open')
	
	    clearMenus()
	
	    if (!isActive) {
	      if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) {
	        // if mobile we use a backdrop because click events don't delegate
	        $(document.createElement('div'))
	          .addClass('dropdown-backdrop')
	          .insertAfter($(this))
	          .on('click', clearMenus)
	      }
	
	      var relatedTarget = { relatedTarget: this }
	      $parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget))
	
	      if (e.isDefaultPrevented()) return
	
	      $this
	        .trigger('focus')
	        .attr('aria-expanded', 'true')
	
	      $parent
	        .toggleClass('open')
	        .trigger($.Event('shown.bs.dropdown', relatedTarget))
	    }
	
	    return false
	  }
	
	  Dropdown.prototype.keydown = function (e) {
	    if (!/(38|40|27|32)/.test(e.which) || /input|textarea/i.test(e.target.tagName)) return
	
	    var $this = $(this)
	
	    e.preventDefault()
	    e.stopPropagation()
	
	    if ($this.is('.disabled, :disabled')) return
	
	    var $parent  = getParent($this)
	    var isActive = $parent.hasClass('open')
	
	    if (!isActive && e.which != 27 || isActive && e.which == 27) {
	      if (e.which == 27) $parent.find(toggle).trigger('focus')
	      return $this.trigger('click')
	    }
	
	    var desc = ' li:not(.disabled):visible a'
	    var $items = $parent.find('.dropdown-menu' + desc)
	
	    if (!$items.length) return
	
	    var index = $items.index(e.target)
	
	    if (e.which == 38 && index > 0)                 index--         // up
	    if (e.which == 40 && index < $items.length - 1) index++         // down
	    if (!~index)                                    index = 0
	
	    $items.eq(index).trigger('focus')
	  }
	
	
	  // DROPDOWN PLUGIN DEFINITION
	  // ==========================
	
	  function Plugin(option) {
	    return this.each(function () {
	      var $this = $(this)
	      var data  = $this.data('bs.dropdown')
	
	      if (!data) $this.data('bs.dropdown', (data = new Dropdown(this)))
	      if (typeof option == 'string') data[option].call($this)
	    })
	  }
	
	  var old = $.fn.dropdown
	
	  $.fn.dropdown             = Plugin
	  $.fn.dropdown.Constructor = Dropdown
	
	
	  // DROPDOWN NO CONFLICT
	  // ====================
	
	  $.fn.dropdown.noConflict = function () {
	    $.fn.dropdown = old
	    return this
	  }
	
	
	  // APPLY TO STANDARD DROPDOWN ELEMENTS
	  // ===================================
	
	  $(document)
	    .on('click.bs.dropdown.data-api', clearMenus)
	    .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
	    .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle)
	    .on('keydown.bs.dropdown.data-api', toggle, Dropdown.prototype.keydown)
	    .on('keydown.bs.dropdown.data-api', '.dropdown-menu', Dropdown.prototype.keydown)
	
	}(jQuery);
	
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(93)))

/***/ },
/* 747 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(jQuery) {/* ========================================================================
	 * Bootstrap: modal.js v3.3.7
	 * http://getbootstrap.com/javascript/#modals
	 * ========================================================================
	 * Copyright 2011-2016 Twitter, Inc.
	 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
	 * ======================================================================== */
	
	
	+function ($) {
	  'use strict';
	
	  // MODAL CLASS DEFINITION
	  // ======================
	
	  var Modal = function (element, options) {
	    this.options             = options
	    this.$body               = $(document.body)
	    this.$element            = $(element)
	    this.$dialog             = this.$element.find('.modal-dialog')
	    this.$backdrop           = null
	    this.isShown             = null
	    this.originalBodyPad     = null
	    this.scrollbarWidth      = 0
	    this.ignoreBackdropClick = false
	
	    if (this.options.remote) {
	      this.$element
	        .find('.modal-content')
	        .load(this.options.remote, $.proxy(function () {
	          this.$element.trigger('loaded.bs.modal')
	        }, this))
	    }
	  }
	
	  Modal.VERSION  = '3.3.7'
	
	  Modal.TRANSITION_DURATION = 300
	  Modal.BACKDROP_TRANSITION_DURATION = 150
	
	  Modal.DEFAULTS = {
	    backdrop: true,
	    keyboard: true,
	    show: true
	  }
	
	  Modal.prototype.toggle = function (_relatedTarget) {
	    return this.isShown ? this.hide() : this.show(_relatedTarget)
	  }
	
	  Modal.prototype.show = function (_relatedTarget) {
	    var that = this
	    var e    = $.Event('show.bs.modal', { relatedTarget: _relatedTarget })
	
	    this.$element.trigger(e)
	
	    if (this.isShown || e.isDefaultPrevented()) return
	
	    this.isShown = true
	
	    this.checkScrollbar()
	    this.setScrollbar()
	    this.$body.addClass('modal-open')
	
	    this.escape()
	    this.resize()
	
	    this.$element.on('click.dismiss.bs.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this))
	
	    this.$dialog.on('mousedown.dismiss.bs.modal', function () {
	      that.$element.one('mouseup.dismiss.bs.modal', function (e) {
	        if ($(e.target).is(that.$element)) that.ignoreBackdropClick = true
	      })
	    })
	
	    this.backdrop(function () {
	      var transition = $.support.transition && that.$element.hasClass('fade')
	
	      if (!that.$element.parent().length) {
	        that.$element.appendTo(that.$body) // don't move modals dom position
	      }
	
	      that.$element
	        .show()
	        .scrollTop(0)
	
	      that.adjustDialog()
	
	      if (transition) {
	        that.$element[0].offsetWidth // force reflow
	      }
	
	      that.$element.addClass('in')
	
	      that.enforceFocus()
	
	      var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget })
	
	      transition ?
	        that.$dialog // wait for modal to slide in
	          .one('bsTransitionEnd', function () {
	            that.$element.trigger('focus').trigger(e)
	          })
	          .emulateTransitionEnd(Modal.TRANSITION_DURATION) :
	        that.$element.trigger('focus').trigger(e)
	    })
	  }
	
	  Modal.prototype.hide = function (e) {
	    if (e) e.preventDefault()
	
	    e = $.Event('hide.bs.modal')
	
	    this.$element.trigger(e)
	
	    if (!this.isShown || e.isDefaultPrevented()) return
	
	    this.isShown = false
	
	    this.escape()
	    this.resize()
	
	    $(document).off('focusin.bs.modal')
	
	    this.$element
	      .removeClass('in')
	      .off('click.dismiss.bs.modal')
	      .off('mouseup.dismiss.bs.modal')
	
	    this.$dialog.off('mousedown.dismiss.bs.modal')
	
	    $.support.transition && this.$element.hasClass('fade') ?
	      this.$element
	        .one('bsTransitionEnd', $.proxy(this.hideModal, this))
	        .emulateTransitionEnd(Modal.TRANSITION_DURATION) :
	      this.hideModal()
	  }
	
	  Modal.prototype.enforceFocus = function () {
	    $(document)
	      .off('focusin.bs.modal') // guard against infinite focus loop
	      .on('focusin.bs.modal', $.proxy(function (e) {
	        if (document !== e.target &&
	            this.$element[0] !== e.target &&
	            !this.$element.has(e.target).length) {
	          this.$element.trigger('focus')
	        }
	      }, this))
	  }
	
	  Modal.prototype.escape = function () {
	    if (this.isShown && this.options.keyboard) {
	      this.$element.on('keydown.dismiss.bs.modal', $.proxy(function (e) {
	        e.which == 27 && this.hide()
	      }, this))
	    } else if (!this.isShown) {
	      this.$element.off('keydown.dismiss.bs.modal')
	    }
	  }
	
	  Modal.prototype.resize = function () {
	    if (this.isShown) {
	      $(window).on('resize.bs.modal', $.proxy(this.handleUpdate, this))
	    } else {
	      $(window).off('resize.bs.modal')
	    }
	  }
	
	  Modal.prototype.hideModal = function () {
	    var that = this
	    this.$element.hide()
	    this.backdrop(function () {
	      that.$body.removeClass('modal-open')
	      that.resetAdjustments()
	      that.resetScrollbar()
	      that.$element.trigger('hidden.bs.modal')
	    })
	  }
	
	  Modal.prototype.removeBackdrop = function () {
	    this.$backdrop && this.$backdrop.remove()
	    this.$backdrop = null
	  }
	
	  Modal.prototype.backdrop = function (callback) {
	    var that = this
	    var animate = this.$element.hasClass('fade') ? 'fade' : ''
	
	    if (this.isShown && this.options.backdrop) {
	      var doAnimate = $.support.transition && animate
	
	      this.$backdrop = $(document.createElement('div'))
	        .addClass('modal-backdrop ' + animate)
	        .appendTo(this.$body)
	
	      this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) {
	        if (this.ignoreBackdropClick) {
	          this.ignoreBackdropClick = false
	          return
	        }
	        if (e.target !== e.currentTarget) return
	        this.options.backdrop == 'static'
	          ? this.$element[0].focus()
	          : this.hide()
	      }, this))
	
	      if (doAnimate) this.$backdrop[0].offsetWidth // force reflow
	
	      this.$backdrop.addClass('in')
	
	      if (!callback) return
	
	      doAnimate ?
	        this.$backdrop
	          .one('bsTransitionEnd', callback)
	          .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :
	        callback()
	
	    } else if (!this.isShown && this.$backdrop) {
	      this.$backdrop.removeClass('in')
	
	      var callbackRemove = function () {
	        that.removeBackdrop()
	        callback && callback()
	      }
	      $.support.transition && this.$element.hasClass('fade') ?
	        this.$backdrop
	          .one('bsTransitionEnd', callbackRemove)
	          .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :
	        callbackRemove()
	
	    } else if (callback) {
	      callback()
	    }
	  }
	
	  // these following methods are used to handle overflowing modals
	
	  Modal.prototype.handleUpdate = function () {
	    this.adjustDialog()
	  }
	
	  Modal.prototype.adjustDialog = function () {
	    var modalIsOverflowing = this.$element[0].scrollHeight > document.documentElement.clientHeight
	
	    this.$element.css({
	      paddingLeft:  !this.bodyIsOverflowing && modalIsOverflowing ? this.scrollbarWidth : '',
	      paddingRight: this.bodyIsOverflowing && !modalIsOverflowing ? this.scrollbarWidth : ''
	    })
	  }
	
	  Modal.prototype.resetAdjustments = function () {
	    this.$element.css({
	      paddingLeft: '',
	      paddingRight: ''
	    })
	  }
	
	  Modal.prototype.checkScrollbar = function () {
	    var fullWindowWidth = window.innerWidth
	    if (!fullWindowWidth) { // workaround for missing window.innerWidth in IE8
	      var documentElementRect = document.documentElement.getBoundingClientRect()
	      fullWindowWidth = documentElementRect.right - Math.abs(documentElementRect.left)
	    }
	    this.bodyIsOverflowing = document.body.clientWidth < fullWindowWidth
	    this.scrollbarWidth = this.measureScrollbar()
	  }
	
	  Modal.prototype.setScrollbar = function () {
	    var bodyPad = parseInt((this.$body.css('padding-right') || 0), 10)
	    this.originalBodyPad = document.body.style.paddingRight || ''
	    if (this.bodyIsOverflowing) this.$body.css('padding-right', bodyPad + this.scrollbarWidth)
	  }
	
	  Modal.prototype.resetScrollbar = function () {
	    this.$body.css('padding-right', this.originalBodyPad)
	  }
	
	  Modal.prototype.measureScrollbar = function () { // thx walsh
	    var scrollDiv = document.createElement('div')
	    scrollDiv.className = 'modal-scrollbar-measure'
	    this.$body.append(scrollDiv)
	    var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth
	    this.$body[0].removeChild(scrollDiv)
	    return scrollbarWidth
	  }
	
	
	  // MODAL PLUGIN DEFINITION
	  // =======================
	
	  function Plugin(option, _relatedTarget) {
	    return this.each(function () {
	      var $this   = $(this)
	      var data    = $this.data('bs.modal')
	      var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option)
	
	      if (!data) $this.data('bs.modal', (data = new Modal(this, options)))
	      if (typeof option == 'string') data[option](_relatedTarget)
	      else if (options.show) data.show(_relatedTarget)
	    })
	  }
	
	  var old = $.fn.modal
	
	  $.fn.modal             = Plugin
	  $.fn.modal.Constructor = Modal
	
	
	  // MODAL NO CONFLICT
	  // =================
	
	  $.fn.modal.noConflict = function () {
	    $.fn.modal = old
	    return this
	  }
	
	
	  // MODAL DATA-API
	  // ==============
	
	  $(document).on('click.bs.modal.data-api', '[data-toggle="modal"]', function (e) {
	    var $this   = $(this)
	    var href    = $this.attr('href')
	    var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) // strip for ie7
	    var option  = $target.data('bs.modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data())
	
	    if ($this.is('a')) e.preventDefault()
	
	    $target.one('show.bs.modal', function (showEvent) {
	      if (showEvent.isDefaultPrevented()) return // only register focus restorer if modal will actually get shown
	      $target.one('hidden.bs.modal', function () {
	        $this.is(':visible') && $this.trigger('focus')
	      })
	    })
	    Plugin.call($target, option, this)
	  })
	
	}(jQuery);
	
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(93)))

/***/ },
/* 748 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(jQuery) {/* ========================================================================
	 * Bootstrap: tooltip.js v3.3.7
	 * http://getbootstrap.com/javascript/#tooltip
	 * Inspired by the original jQuery.tipsy by Jason Frame
	 * ========================================================================
	 * Copyright 2011-2016 Twitter, Inc.
	 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
	 * ======================================================================== */
	
	
	+function ($) {
	  'use strict';
	
	  // TOOLTIP PUBLIC CLASS DEFINITION
	  // ===============================
	
	  var Tooltip = function (element, options) {
	    this.type       = null
	    this.options    = null
	    this.enabled    = null
	    this.timeout    = null
	    this.hoverState = null
	    this.$element   = null
	    this.inState    = null
	
	    this.init('tooltip', element, options)
	  }
	
	  Tooltip.VERSION  = '3.3.7'
	
	  Tooltip.TRANSITION_DURATION = 150
	
	  Tooltip.DEFAULTS = {
	    animation: true,
	    placement: 'top',
	    selector: false,
	    template: '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',
	    trigger: 'hover focus',
	    title: '',
	    delay: 0,
	    html: false,
	    container: false,
	    viewport: {
	      selector: 'body',
	      padding: 0
	    }
	  }
	
	  Tooltip.prototype.init = function (type, element, options) {
	    this.enabled   = true
	    this.type      = type
	    this.$element  = $(element)
	    this.options   = this.getOptions(options)
	    this.$viewport = this.options.viewport && $($.isFunction(this.options.viewport) ? this.options.viewport.call(this, this.$element) : (this.options.viewport.selector || this.options.viewport))
	    this.inState   = { click: false, hover: false, focus: false }
	
	    if (this.$element[0] instanceof document.constructor && !this.options.selector) {
	      throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!')
	    }
	
	    var triggers = this.options.trigger.split(' ')
	
	    for (var i = triggers.length; i--;) {
	      var trigger = triggers[i]
	
	      if (trigger == 'click') {
	        this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
	      } else if (trigger != 'manual') {
	        var eventIn  = trigger == 'hover' ? 'mouseenter' : 'focusin'
	        var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'
	
	        this.$element.on(eventIn  + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
	        this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
	      }
	    }
	
	    this.options.selector ?
	      (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
	      this.fixTitle()
	  }
	
	  Tooltip.prototype.getDefaults = function () {
	    return Tooltip.DEFAULTS
	  }
	
	  Tooltip.prototype.getOptions = function (options) {
	    options = $.extend({}, this.getDefaults(), this.$element.data(), options)
	
	    if (options.delay && typeof options.delay == 'number') {
	      options.delay = {
	        show: options.delay,
	        hide: options.delay
	      }
	    }
	
	    return options
	  }
	
	  Tooltip.prototype.getDelegateOptions = function () {
	    var options  = {}
	    var defaults = this.getDefaults()
	
	    this._options && $.each(this._options, function (key, value) {
	      if (defaults[key] != value) options[key] = value
	    })
	
	    return options
	  }
	
	  Tooltip.prototype.enter = function (obj) {
	    var self = obj instanceof this.constructor ?
	      obj : $(obj.currentTarget).data('bs.' + this.type)
	
	    if (!self) {
	      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
	      $(obj.currentTarget).data('bs.' + this.type, self)
	    }
	
	    if (obj instanceof $.Event) {
	      self.inState[obj.type == 'focusin' ? 'focus' : 'hover'] = true
	    }
	
	    if (self.tip().hasClass('in') || self.hoverState == 'in') {
	      self.hoverState = 'in'
	      return
	    }
	
	    clearTimeout(self.timeout)
	
	    self.hoverState = 'in'
	
	    if (!self.options.delay || !self.options.delay.show) return self.show()
	
	    self.timeout = setTimeout(function () {
	      if (self.hoverState == 'in') self.show()
	    }, self.options.delay.show)
	  }
	
	  Tooltip.prototype.isInStateTrue = function () {
	    for (var key in this.inState) {
	      if (this.inState[key]) return true
	    }
	
	    return false
	  }
	
	  Tooltip.prototype.leave = function (obj) {
	    var self = obj instanceof this.constructor ?
	      obj : $(obj.currentTarget).data('bs.' + this.type)
	
	    if (!self) {
	      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
	      $(obj.currentTarget).data('bs.' + this.type, self)
	    }
	
	    if (obj instanceof $.Event) {
	      self.inState[obj.type == 'focusout' ? 'focus' : 'hover'] = false
	    }
	
	    if (self.isInStateTrue()) return
	
	    clearTimeout(self.timeout)
	
	    self.hoverState = 'out'
	
	    if (!self.options.delay || !self.options.delay.hide) return self.hide()
	
	    self.timeout = setTimeout(function () {
	      if (self.hoverState == 'out') self.hide()
	    }, self.options.delay.hide)
	  }
	
	  Tooltip.prototype.show = function () {
	    var e = $.Event('show.bs.' + this.type)
	
	    if (this.hasContent() && this.enabled) {
	      this.$element.trigger(e)
	
	      var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0])
	      if (e.isDefaultPrevented() || !inDom) return
	      var that = this
	
	      var $tip = this.tip()
	
	      var tipId = this.getUID(this.type)
	
	      this.setContent()
	      $tip.attr('id', tipId)
	      this.$element.attr('aria-describedby', tipId)
	
	      if (this.options.animation) $tip.addClass('fade')
	
	      var placement = typeof this.options.placement == 'function' ?
	        this.options.placement.call(this, $tip[0], this.$element[0]) :
	        this.options.placement
	
	      var autoToken = /\s?auto?\s?/i
	      var autoPlace = autoToken.test(placement)
	      if (autoPlace) placement = placement.replace(autoToken, '') || 'top'
	
	      $tip
	        .detach()
	        .css({ top: 0, left: 0, display: 'block' })
	        .addClass(placement)
	        .data('bs.' + this.type, this)
	
	      this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
	      this.$element.trigger('inserted.bs.' + this.type)
	
	      var pos          = this.getPosition()
	      var actualWidth  = $tip[0].offsetWidth
	      var actualHeight = $tip[0].offsetHeight
	
	      if (autoPlace) {
	        var orgPlacement = placement
	        var viewportDim = this.getPosition(this.$viewport)
	
	        placement = placement == 'bottom' && pos.bottom + actualHeight > viewportDim.bottom ? 'top'    :
	                    placement == 'top'    && pos.top    - actualHeight < viewportDim.top    ? 'bottom' :
	                    placement == 'right'  && pos.right  + actualWidth  > viewportDim.width  ? 'left'   :
	                    placement == 'left'   && pos.left   - actualWidth  < viewportDim.left   ? 'right'  :
	                    placement
	
	        $tip
	          .removeClass(orgPlacement)
	          .addClass(placement)
	      }
	
	      var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)
	
	      this.applyPlacement(calculatedOffset, placement)
	
	      var complete = function () {
	        var prevHoverState = that.hoverState
	        that.$element.trigger('shown.bs.' + that.type)
	        that.hoverState = null
	
	        if (prevHoverState == 'out') that.leave(that)
	      }
	
	      $.support.transition && this.$tip.hasClass('fade') ?
	        $tip
	          .one('bsTransitionEnd', complete)
	          .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
	        complete()
	    }
	  }
	
	  Tooltip.prototype.applyPlacement = function (offset, placement) {
	    var $tip   = this.tip()
	    var width  = $tip[0].offsetWidth
	    var height = $tip[0].offsetHeight
	
	    // manually read margins because getBoundingClientRect includes difference
	    var marginTop = parseInt($tip.css('margin-top'), 10)
	    var marginLeft = parseInt($tip.css('margin-left'), 10)
	
	    // we must check for NaN for ie 8/9
	    if (isNaN(marginTop))  marginTop  = 0
	    if (isNaN(marginLeft)) marginLeft = 0
	
	    offset.top  += marginTop
	    offset.left += marginLeft
	
	    // $.fn.offset doesn't round pixel values
	    // so we use setOffset directly with our own function B-0
	    $.offset.setOffset($tip[0], $.extend({
	      using: function (props) {
	        $tip.css({
	          top: Math.round(props.top),
	          left: Math.round(props.left)
	        })
	      }
	    }, offset), 0)
	
	    $tip.addClass('in')
	
	    // check to see if placing tip in new offset caused the tip to resize itself
	    var actualWidth  = $tip[0].offsetWidth
	    var actualHeight = $tip[0].offsetHeight
	
	    if (placement == 'top' && actualHeight != height) {
	      offset.top = offset.top + height - actualHeight
	    }
	
	    var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)
	
	    if (delta.left) offset.left += delta.left
	    else offset.top += delta.top
	
	    var isVertical          = /top|bottom/.test(placement)
	    var arrowDelta          = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
	    var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight'
	
	    $tip.offset(offset)
	    this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical)
	  }
	
	  Tooltip.prototype.replaceArrow = function (delta, dimension, isVertical) {
	    this.arrow()
	      .css(isVertical ? 'left' : 'top', 50 * (1 - delta / dimension) + '%')
	      .css(isVertical ? 'top' : 'left', '')
	  }
	
	  Tooltip.prototype.setContent = function () {
	    var $tip  = this.tip()
	    var title = this.getTitle()
	
	    $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
	    $tip.removeClass('fade in top bottom left right')
	  }
	
	  Tooltip.prototype.hide = function (callback) {
	    var that = this
	    var $tip = $(this.$tip)
	    var e    = $.Event('hide.bs.' + this.type)
	
	    function complete() {
	      if (that.hoverState != 'in') $tip.detach()
	      if (that.$element) { // TODO: Check whether guarding this code with this `if` is really necessary.
	        that.$element
	          .removeAttr('aria-describedby')
	          .trigger('hidden.bs.' + that.type)
	      }
	      callback && callback()
	    }
	
	    this.$element.trigger(e)
	
	    if (e.isDefaultPrevented()) return
	
	    $tip.removeClass('in')
	
	    $.support.transition && $tip.hasClass('fade') ?
	      $tip
	        .one('bsTransitionEnd', complete)
	        .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
	      complete()
	
	    this.hoverState = null
	
	    return this
	  }
	
	  Tooltip.prototype.fixTitle = function () {
	    var $e = this.$element
	    if ($e.attr('title') || typeof $e.attr('data-original-title') != 'string') {
	      $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
	    }
	  }
	
	  Tooltip.prototype.hasContent = function () {
	    return this.getTitle()
	  }
	
	  Tooltip.prototype.getPosition = function ($element) {
	    $element   = $element || this.$element
	
	    var el     = $element[0]
	    var isBody = el.tagName == 'BODY'
	
	    var elRect    = el.getBoundingClientRect()
	    if (elRect.width == null) {
	      // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093
	      elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top })
	    }
	    var isSvg = window.SVGElement && el instanceof window.SVGElement
	    // Avoid using $.offset() on SVGs since it gives incorrect results in jQuery 3.
	    // See https://github.com/twbs/bootstrap/issues/20280
	    var elOffset  = isBody ? { top: 0, left: 0 } : (isSvg ? null : $element.offset())
	    var scroll    = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() }
	    var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null
	
	    return $.extend({}, elRect, scroll, outerDims, elOffset)
	  }
	
	  Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
	    return placement == 'bottom' ? { top: pos.top + pos.height,   left: pos.left + pos.width / 2 - actualWidth / 2 } :
	           placement == 'top'    ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } :
	           placement == 'left'   ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :
	        /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width }
	
	  }
	
	  Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {
	    var delta = { top: 0, left: 0 }
	    if (!this.$viewport) return delta
	
	    var viewportPadding = this.options.viewport && this.options.viewport.padding || 0
	    var viewportDimensions = this.getPosition(this.$viewport)
	
	    if (/right|left/.test(placement)) {
	      var topEdgeOffset    = pos.top - viewportPadding - viewportDimensions.scroll
	      var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight
	      if (topEdgeOffset < viewportDimensions.top) { // top overflow
	        delta.top = viewportDimensions.top - topEdgeOffset
	      } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow
	        delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset
	      }
	    } else {
	      var leftEdgeOffset  = pos.left - viewportPadding
	      var rightEdgeOffset = pos.left + viewportPadding + actualWidth
	      if (leftEdgeOffset < viewportDimensions.left) { // left overflow
	        delta.left = viewportDimensions.left - leftEdgeOffset
	      } else if (rightEdgeOffset > viewportDimensions.right) { // right overflow
	        delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset
	      }
	    }
	
	    return delta
	  }
	
	  Tooltip.prototype.getTitle = function () {
	    var title
	    var $e = this.$element
	    var o  = this.options
	
	    title = $e.attr('data-original-title')
	      || (typeof o.title == 'function' ? o.title.call($e[0]) :  o.title)
	
	    return title
	  }
	
	  Tooltip.prototype.getUID = function (prefix) {
	    do prefix += ~~(Math.random() * 1000000)
	    while (document.getElementById(prefix))
	    return prefix
	  }
	
	  Tooltip.prototype.tip = function () {
	    if (!this.$tip) {
	      this.$tip = $(this.options.template)
	      if (this.$tip.length != 1) {
	        throw new Error(this.type + ' `template` option must consist of exactly 1 top-level element!')
	      }
	    }
	    return this.$tip
	  }
	
	  Tooltip.prototype.arrow = function () {
	    return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
	  }
	
	  Tooltip.prototype.enable = function () {
	    this.enabled = true
	  }
	
	  Tooltip.prototype.disable = function () {
	    this.enabled = false
	  }
	
	  Tooltip.prototype.toggleEnabled = function () {
	    this.enabled = !this.enabled
	  }
	
	  Tooltip.prototype.toggle = function (e) {
	    var self = this
	    if (e) {
	      self = $(e.currentTarget).data('bs.' + this.type)
	      if (!self) {
	        self = new this.constructor(e.currentTarget, this.getDelegateOptions())
	        $(e.currentTarget).data('bs.' + this.type, self)
	      }
	    }
	
	    if (e) {
	      self.inState.click = !self.inState.click
	      if (self.isInStateTrue()) self.enter(self)
	      else self.leave(self)
	    } else {
	      self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
	    }
	  }
	
	  Tooltip.prototype.destroy = function () {
	    var that = this
	    clearTimeout(this.timeout)
	    this.hide(function () {
	      that.$element.off('.' + that.type).removeData('bs.' + that.type)
	      if (that.$tip) {
	        that.$tip.detach()
	      }
	      that.$tip = null
	      that.$arrow = null
	      that.$viewport = null
	      that.$element = null
	    })
	  }
	
	
	  // TOOLTIP PLUGIN DEFINITION
	  // =========================
	
	  function Plugin(option) {
	    return this.each(function () {
	      var $this   = $(this)
	      var data    = $this.data('bs.tooltip')
	      var options = typeof option == 'object' && option
	
	      if (!data && /destroy|hide/.test(option)) return
	      if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
	      if (typeof option == 'string') data[option]()
	    })
	  }
	
	  var old = $.fn.tooltip
	
	  $.fn.tooltip             = Plugin
	  $.fn.tooltip.Constructor = Tooltip
	
	
	  // TOOLTIP NO CONFLICT
	  // ===================
	
	  $.fn.tooltip.noConflict = function () {
	    $.fn.tooltip = old
	    return this
	  }
	
	}(jQuery);
	
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(93)))

/***/ },
/* 749 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(jQuery) {/* ========================================================================
	 * Bootstrap: popover.js v3.3.7
	 * http://getbootstrap.com/javascript/#popovers
	 * ========================================================================
	 * Copyright 2011-2016 Twitter, Inc.
	 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
	 * ======================================================================== */
	
	
	+function ($) {
	  'use strict';
	
	  // POPOVER PUBLIC CLASS DEFINITION
	  // ===============================
	
	  var Popover = function (element, options) {
	    this.init('popover', element, options)
	  }
	
	  if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
	
	  Popover.VERSION  = '3.3.7'
	
	  Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {
	    placement: 'right',
	    trigger: 'click',
	    content: '',
	    template: '<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'
	  })
	
	
	  // NOTE: POPOVER EXTENDS tooltip.js
	  // ================================
	
	  Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype)
	
	  Popover.prototype.constructor = Popover
	
	  Popover.prototype.getDefaults = function () {
	    return Popover.DEFAULTS
	  }
	
	  Popover.prototype.setContent = function () {
	    var $tip    = this.tip()
	    var title   = this.getTitle()
	    var content = this.getContent()
	
	    $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
	    $tip.find('.popover-content').children().detach().end()[ // we use append for html objects to maintain js events
	      this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'
	    ](content)
	
	    $tip.removeClass('fade top bottom left right in')
	
	    // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do
	    // this manually by checking the contents.
	    if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide()
	  }
	
	  Popover.prototype.hasContent = function () {
	    return this.getTitle() || this.getContent()
	  }
	
	  Popover.prototype.getContent = function () {
	    var $e = this.$element
	    var o  = this.options
	
	    return $e.attr('data-content')
	      || (typeof o.content == 'function' ?
	            o.content.call($e[0]) :
	            o.content)
	  }
	
	  Popover.prototype.arrow = function () {
	    return (this.$arrow = this.$arrow || this.tip().find('.arrow'))
	  }
	
	
	  // POPOVER PLUGIN DEFINITION
	  // =========================
	
	  function Plugin(option) {
	    return this.each(function () {
	      var $this   = $(this)
	      var data    = $this.data('bs.popover')
	      var options = typeof option == 'object' && option
	
	      if (!data && /destroy|hide/.test(option)) return
	      if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
	      if (typeof option == 'string') data[option]()
	    })
	  }
	
	  var old = $.fn.popover
	
	  $.fn.popover             = Plugin
	  $.fn.popover.Constructor = Popover
	
	
	  // POPOVER NO CONFLICT
	  // ===================
	
	  $.fn.popover.noConflict = function () {
	    $.fn.popover = old
	    return this
	  }
	
	}(jQuery);
	
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(93)))

/***/ },
/* 750 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(jQuery) {/* ========================================================================
	 * Bootstrap: scrollspy.js v3.3.7
	 * http://getbootstrap.com/javascript/#scrollspy
	 * ========================================================================
	 * Copyright 2011-2016 Twitter, Inc.
	 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
	 * ======================================================================== */
	
	
	+function ($) {
	  'use strict';
	
	  // SCROLLSPY CLASS DEFINITION
	  // ==========================
	
	  function ScrollSpy(element, options) {
	    this.$body          = $(document.body)
	    this.$scrollElement = $(element).is(document.body) ? $(window) : $(element)
	    this.options        = $.extend({}, ScrollSpy.DEFAULTS, options)
	    this.selector       = (this.options.target || '') + ' .nav li > a'
	    this.offsets        = []
	    this.targets        = []
	    this.activeTarget   = null
	    this.scrollHeight   = 0
	
	    this.$scrollElement.on('scroll.bs.scrollspy', $.proxy(this.process, this))
	    this.refresh()
	    this.process()
	  }
	
	  ScrollSpy.VERSION  = '3.3.7'
	
	  ScrollSpy.DEFAULTS = {
	    offset: 10
	  }
	
	  ScrollSpy.prototype.getScrollHeight = function () {
	    return this.$scrollElement[0].scrollHeight || Math.max(this.$body[0].scrollHeight, document.documentElement.scrollHeight)
	  }
	
	  ScrollSpy.prototype.refresh = function () {
	    var that          = this
	    var offsetMethod  = 'offset'
	    var offsetBase    = 0
	
	    this.offsets      = []
	    this.targets      = []
	    this.scrollHeight = this.getScrollHeight()
	
	    if (!$.isWindow(this.$scrollElement[0])) {
	      offsetMethod = 'position'
	      offsetBase   = this.$scrollElement.scrollTop()
	    }
	
	    this.$body
	      .find(this.selector)
	      .map(function () {
	        var $el   = $(this)
	        var href  = $el.data('target') || $el.attr('href')
	        var $href = /^#./.test(href) && $(href)
	
	        return ($href
	          && $href.length
	          && $href.is(':visible')
	          && [[$href[offsetMethod]().top + offsetBase, href]]) || null
	      })
	      .sort(function (a, b) { return a[0] - b[0] })
	      .each(function () {
	        that.offsets.push(this[0])
	        that.targets.push(this[1])
	      })
	  }
	
	  ScrollSpy.prototype.process = function () {
	    var scrollTop    = this.$scrollElement.scrollTop() + this.options.offset
	    var scrollHeight = this.getScrollHeight()
	    var maxScroll    = this.options.offset + scrollHeight - this.$scrollElement.height()
	    var offsets      = this.offsets
	    var targets      = this.targets
	    var activeTarget = this.activeTarget
	    var i
	
	    if (this.scrollHeight != scrollHeight) {
	      this.refresh()
	    }
	
	    if (scrollTop >= maxScroll) {
	      return activeTarget != (i = targets[targets.length - 1]) && this.activate(i)
	    }
	
	    if (activeTarget && scrollTop < offsets[0]) {
	      this.activeTarget = null
	      return this.clear()
	    }
	
	    for (i = offsets.length; i--;) {
	      activeTarget != targets[i]
	        && scrollTop >= offsets[i]
	        && (offsets[i + 1] === undefined || scrollTop < offsets[i + 1])
	        && this.activate(targets[i])
	    }
	  }
	
	  ScrollSpy.prototype.activate = function (target) {
	    this.activeTarget = target
	
	    this.clear()
	
	    var selector = this.selector +
	      '[data-target="' + target + '"],' +
	      this.selector + '[href="' + target + '"]'
	
	    var active = $(selector)
	      .parents('li')
	      .addClass('active')
	
	    if (active.parent('.dropdown-menu').length) {
	      active = active
	        .closest('li.dropdown')
	        .addClass('active')
	    }
	
	    active.trigger('activate.bs.scrollspy')
	  }
	
	  ScrollSpy.prototype.clear = function () {
	    $(this.selector)
	      .parentsUntil(this.options.target, '.active')
	      .removeClass('active')
	  }
	
	
	  // SCROLLSPY PLUGIN DEFINITION
	  // ===========================
	
	  function Plugin(option) {
	    return this.each(function () {
	      var $this   = $(this)
	      var data    = $this.data('bs.scrollspy')
	      var options = typeof option == 'object' && option
	
	      if (!data) $this.data('bs.scrollspy', (data = new ScrollSpy(this, options)))
	      if (typeof option == 'string') data[option]()
	    })
	  }
	
	  var old = $.fn.scrollspy
	
	  $.fn.scrollspy             = Plugin
	  $.fn.scrollspy.Constructor = ScrollSpy
	
	
	  // SCROLLSPY NO CONFLICT
	  // =====================
	
	  $.fn.scrollspy.noConflict = function () {
	    $.fn.scrollspy = old
	    return this
	  }
	
	
	  // SCROLLSPY DATA-API
	  // ==================
	
	  $(window).on('load.bs.scrollspy.data-api', function () {
	    $('[data-spy="scroll"]').each(function () {
	      var $spy = $(this)
	      Plugin.call($spy, $spy.data())
	    })
	  })
	
	}(jQuery);
	
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(93)))

/***/ },
/* 751 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(jQuery) {/* ========================================================================
	 * Bootstrap: tab.js v3.3.7
	 * http://getbootstrap.com/javascript/#tabs
	 * ========================================================================
	 * Copyright 2011-2016 Twitter, Inc.
	 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
	 * ======================================================================== */
	
	
	+function ($) {
	  'use strict';
	
	  // TAB CLASS DEFINITION
	  // ====================
	
	  var Tab = function (element) {
	    // jscs:disable requireDollarBeforejQueryAssignment
	    this.element = $(element)
	    // jscs:enable requireDollarBeforejQueryAssignment
	  }
	
	  Tab.VERSION = '3.3.7'
	
	  Tab.TRANSITION_DURATION = 150
	
	  Tab.prototype.show = function () {
	    var $this    = this.element
	    var $ul      = $this.closest('ul:not(.dropdown-menu)')
	    var selector = $this.data('target')
	
	    if (!selector) {
	      selector = $this.attr('href')
	      selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
	    }
	
	    if ($this.parent('li').hasClass('active')) return
	
	    var $previous = $ul.find('.active:last a')
	    var hideEvent = $.Event('hide.bs.tab', {
	      relatedTarget: $this[0]
	    })
	    var showEvent = $.Event('show.bs.tab', {
	      relatedTarget: $previous[0]
	    })
	
	    $previous.trigger(hideEvent)
	    $this.trigger(showEvent)
	
	    if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) return
	
	    var $target = $(selector)
	
	    this.activate($this.closest('li'), $ul)
	    this.activate($target, $target.parent(), function () {
	      $previous.trigger({
	        type: 'hidden.bs.tab',
	        relatedTarget: $this[0]
	      })
	      $this.trigger({
	        type: 'shown.bs.tab',
	        relatedTarget: $previous[0]
	      })
	    })
	  }
	
	  Tab.prototype.activate = function (element, container, callback) {
	    var $active    = container.find('> .active')
	    var transition = callback
	      && $.support.transition
	      && ($active.length && $active.hasClass('fade') || !!container.find('> .fade').length)
	
	    function next() {
	      $active
	        .removeClass('active')
	        .find('> .dropdown-menu > .active')
	          .removeClass('active')
	        .end()
	        .find('[data-toggle="tab"]')
	          .attr('aria-expanded', false)
	
	      element
	        .addClass('active')
	        .find('[data-toggle="tab"]')
	          .attr('aria-expanded', true)
	
	      if (transition) {
	        element[0].offsetWidth // reflow for transition
	        element.addClass('in')
	      } else {
	        element.removeClass('fade')
	      }
	
	      if (element.parent('.dropdown-menu').length) {
	        element
	          .closest('li.dropdown')
	            .addClass('active')
	          .end()
	          .find('[data-toggle="tab"]')
	            .attr('aria-expanded', true)
	      }
	
	      callback && callback()
	    }
	
	    $active.length && transition ?
	      $active
	        .one('bsTransitionEnd', next)
	        .emulateTransitionEnd(Tab.TRANSITION_DURATION) :
	      next()
	
	    $active.removeClass('in')
	  }
	
	
	  // TAB PLUGIN DEFINITION
	  // =====================
	
	  function Plugin(option) {
	    return this.each(function () {
	      var $this = $(this)
	      var data  = $this.data('bs.tab')
	
	      if (!data) $this.data('bs.tab', (data = new Tab(this)))
	      if (typeof option == 'string') data[option]()
	    })
	  }
	
	  var old = $.fn.tab
	
	  $.fn.tab             = Plugin
	  $.fn.tab.Constructor = Tab
	
	
	  // TAB NO CONFLICT
	  // ===============
	
	  $.fn.tab.noConflict = function () {
	    $.fn.tab = old
	    return this
	  }
	
	
	  // TAB DATA-API
	  // ============
	
	  var clickHandler = function (e) {
	    e.preventDefault()
	    Plugin.call($(this), 'show')
	  }
	
	  $(document)
	    .on('click.bs.tab.data-api', '[data-toggle="tab"]', clickHandler)
	    .on('click.bs.tab.data-api', '[data-toggle="pill"]', clickHandler)
	
	}(jQuery);
	
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(93)))

/***/ },
/* 752 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(jQuery) {/* ========================================================================
	 * Bootstrap: affix.js v3.3.7
	 * http://getbootstrap.com/javascript/#affix
	 * ========================================================================
	 * Copyright 2011-2016 Twitter, Inc.
	 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
	 * ======================================================================== */
	
	
	+function ($) {
	  'use strict';
	
	  // AFFIX CLASS DEFINITION
	  // ======================
	
	  var Affix = function (element, options) {
	    this.options = $.extend({}, Affix.DEFAULTS, options)
	
	    this.$target = $(this.options.target)
	      .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this))
	      .on('click.bs.affix.data-api',  $.proxy(this.checkPositionWithEventLoop, this))
	
	    this.$element     = $(element)
	    this.affixed      = null
	    this.unpin        = null
	    this.pinnedOffset = null
	
	    this.checkPosition()
	  }
	
	  Affix.VERSION  = '3.3.7'
	
	  Affix.RESET    = 'affix affix-top affix-bottom'
	
	  Affix.DEFAULTS = {
	    offset: 0,
	    target: window
	  }
	
	  Affix.prototype.getState = function (scrollHeight, height, offsetTop, offsetBottom) {
	    var scrollTop    = this.$target.scrollTop()
	    var position     = this.$element.offset()
	    var targetHeight = this.$target.height()
	
	    if (offsetTop != null && this.affixed == 'top') return scrollTop < offsetTop ? 'top' : false
	
	    if (this.affixed == 'bottom') {
	      if (offsetTop != null) return (scrollTop + this.unpin <= position.top) ? false : 'bottom'
	      return (scrollTop + targetHeight <= scrollHeight - offsetBottom) ? false : 'bottom'
	    }
	
	    var initializing   = this.affixed == null
	    var colliderTop    = initializing ? scrollTop : position.top
	    var colliderHeight = initializing ? targetHeight : height
	
	    if (offsetTop != null && scrollTop <= offsetTop) return 'top'
	    if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom'
	
	    return false
	  }
	
	  Affix.prototype.getPinnedOffset = function () {
	    if (this.pinnedOffset) return this.pinnedOffset
	    this.$element.removeClass(Affix.RESET).addClass('affix')
	    var scrollTop = this.$target.scrollTop()
	    var position  = this.$element.offset()
	    return (this.pinnedOffset = position.top - scrollTop)
	  }
	
	  Affix.prototype.checkPositionWithEventLoop = function () {
	    setTimeout($.proxy(this.checkPosition, this), 1)
	  }
	
	  Affix.prototype.checkPosition = function () {
	    if (!this.$element.is(':visible')) return
	
	    var height       = this.$element.height()
	    var offset       = this.options.offset
	    var offsetTop    = offset.top
	    var offsetBottom = offset.bottom
	    var scrollHeight = Math.max($(document).height(), $(document.body).height())
	
	    if (typeof offset != 'object')         offsetBottom = offsetTop = offset
	    if (typeof offsetTop == 'function')    offsetTop    = offset.top(this.$element)
	    if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element)
	
	    var affix = this.getState(scrollHeight, height, offsetTop, offsetBottom)
	
	    if (this.affixed != affix) {
	      if (this.unpin != null) this.$element.css('top', '')
	
	      var affixType = 'affix' + (affix ? '-' + affix : '')
	      var e         = $.Event(affixType + '.bs.affix')
	
	      this.$element.trigger(e)
	
	      if (e.isDefaultPrevented()) return
	
	      this.affixed = affix
	      this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null
	
	      this.$element
	        .removeClass(Affix.RESET)
	        .addClass(affixType)
	        .trigger(affixType.replace('affix', 'affixed') + '.bs.affix')
	    }
	
	    if (affix == 'bottom') {
	      this.$element.offset({
	        top: scrollHeight - height - offsetBottom
	      })
	    }
	  }
	
	
	  // AFFIX PLUGIN DEFINITION
	  // =======================
	
	  function Plugin(option) {
	    return this.each(function () {
	      var $this   = $(this)
	      var data    = $this.data('bs.affix')
	      var options = typeof option == 'object' && option
	
	      if (!data) $this.data('bs.affix', (data = new Affix(this, options)))
	      if (typeof option == 'string') data[option]()
	    })
	  }
	
	  var old = $.fn.affix
	
	  $.fn.affix             = Plugin
	  $.fn.affix.Constructor = Affix
	
	
	  // AFFIX NO CONFLICT
	  // =================
	
	  $.fn.affix.noConflict = function () {
	    $.fn.affix = old
	    return this
	  }
	
	
	  // AFFIX DATA-API
	  // ==============
	
	  $(window).on('load', function () {
	    $('[data-spy="affix"]').each(function () {
	      var $spy = $(this)
	      var data = $spy.data()
	
	      data.offset = data.offset || {}
	
	      if (data.offsetBottom != null) data.offset.bottom = data.offsetBottom
	      if (data.offsetTop    != null) data.offset.top    = data.offsetTop
	
	      Plugin.call($spy, data)
	    })
	  })
	
	}(jQuery);
	
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(93)))

/***/ },
/* 753 */
/***/ function(module, exports, __webpack_require__) {

	var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/* WEBPACK VAR INJECTION */(function($) {/*! Select2 4.0.3 | https://github.com/select2/select2/blob/master/LICENSE.md */!function(a){ true?!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(93)], __WEBPACK_AMD_DEFINE_FACTORY__ = (a), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)):a("object"==typeof exports?require("jquery"):jQuery)}(function(a){var b=function(){if(a&&a.fn&&a.fn.select2&&a.fn.select2.amd)var b=a.fn.select2.amd;var b;return function(){if(!b||!b.requirejs){b?c=b:b={};var a,c,d;!function(b){function e(a,b){return u.call(a,b)}function f(a,b){var c,d,e,f,g,h,i,j,k,l,m,n=b&&b.split("/"),o=s.map,p=o&&o["*"]||{};if(a&&"."===a.charAt(0))if(b){for(a=a.split("/"),g=a.length-1,s.nodeIdCompat&&w.test(a[g])&&(a[g]=a[g].replace(w,"")),a=n.slice(0,n.length-1).concat(a),k=0;k<a.length;k+=1)if(m=a[k],"."===m)a.splice(k,1),k-=1;else if(".."===m){if(1===k&&(".."===a[2]||".."===a[0]))break;k>0&&(a.splice(k-1,2),k-=2)}a=a.join("/")}else 0===a.indexOf("./")&&(a=a.substring(2));if((n||p)&&o){for(c=a.split("/"),k=c.length;k>0;k-=1){if(d=c.slice(0,k).join("/"),n)for(l=n.length;l>0;l-=1)if(e=o[n.slice(0,l).join("/")],e&&(e=e[d])){f=e,h=k;break}if(f)break;!i&&p&&p[d]&&(i=p[d],j=k)}!f&&i&&(f=i,h=j),f&&(c.splice(0,h,f),a=c.join("/"))}return a}function g(a,c){return function(){var d=v.call(arguments,0);return"string"!=typeof d[0]&&1===d.length&&d.push(null),n.apply(b,d.concat([a,c]))}}function h(a){return function(b){return f(b,a)}}function i(a){return function(b){q[a]=b}}function j(a){if(e(r,a)){var c=r[a];delete r[a],t[a]=!0,m.apply(b,c)}if(!e(q,a)&&!e(t,a))throw new Error("No "+a);return q[a]}function k(a){var b,c=a?a.indexOf("!"):-1;return c>-1&&(b=a.substring(0,c),a=a.substring(c+1,a.length)),[b,a]}function l(a){return function(){return s&&s.config&&s.config[a]||{}}}var m,n,o,p,q={},r={},s={},t={},u=Object.prototype.hasOwnProperty,v=[].slice,w=/\.js$/;o=function(a,b){var c,d=k(a),e=d[0];return a=d[1],e&&(e=f(e,b),c=j(e)),e?a=c&&c.normalize?c.normalize(a,h(b)):f(a,b):(a=f(a,b),d=k(a),e=d[0],a=d[1],e&&(c=j(e))),{f:e?e+"!"+a:a,n:a,pr:e,p:c}},p={require:function(a){return g(a)},exports:function(a){var b=q[a];return"undefined"!=typeof b?b:q[a]={}},module:function(a){return{id:a,uri:"",exports:q[a],config:l(a)}}},m=function(a,c,d,f){var h,k,l,m,n,s,u=[],v=typeof d;if(f=f||a,"undefined"===v||"function"===v){for(c=!c.length&&d.length?["require","exports","module"]:c,n=0;n<c.length;n+=1)if(m=o(c[n],f),k=m.f,"require"===k)u[n]=p.require(a);else if("exports"===k)u[n]=p.exports(a),s=!0;else if("module"===k)h=u[n]=p.module(a);else if(e(q,k)||e(r,k)||e(t,k))u[n]=j(k);else{if(!m.p)throw new Error(a+" missing "+k);m.p.load(m.n,g(f,!0),i(k),{}),u[n]=q[k]}l=d?d.apply(q[a],u):void 0,a&&(h&&h.exports!==b&&h.exports!==q[a]?q[a]=h.exports:l===b&&s||(q[a]=l))}else a&&(q[a]=d)},a=c=n=function(a,c,d,e,f){if("string"==typeof a)return p[a]?p[a](c):j(o(a,c).f);if(!a.splice){if(s=a,s.deps&&n(s.deps,s.callback),!c)return;c.splice?(a=c,c=d,d=null):a=b}return c=c||function(){},"function"==typeof d&&(d=e,e=f),e?m(b,a,c,d):setTimeout(function(){m(b,a,c,d)},4),n},n.config=function(a){return n(a)},a._defined=q,d=function(a,b,c){if("string"!=typeof a)throw new Error("See almond README: incorrect module build, no module name");b.splice||(c=b,b=[]),e(q,a)||e(r,a)||(r[a]=[a,b,c])},d.amd={jQuery:!0}}(),b.requirejs=a,b.require=c,b.define=d}}(),b.define("almond",function(){}),b.define("jquery",[],function(){var b=a||$;return null==b&&console&&console.error&&console.error("Select2: An instance of jQuery or a jQuery-compatible library was not found. 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f=c[e];f=f.substring(0,1).toLowerCase()+f.substring(1),f in d||(d[f]={}),e==c.length-1&&(d[f]=a[b]),d=d[f]}delete a[b]}}return a},c.hasScroll=function(b,c){var d=a(c),e=c.style.overflowX,f=c.style.overflowY;return e!==f||"hidden"!==f&&"visible"!==f?"scroll"===e||"scroll"===f?!0:d.innerHeight()<c.scrollHeight||d.innerWidth()<c.scrollWidth:!1},c.escapeMarkup=function(a){var b={"\\":"&#92;","&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#39;","/":"&#47;"};return"string"!=typeof a?a:String(a).replace(/[&<>"'\/\\]/g,function(a){return b[a]})},c.appendMany=function(b,c){if("1.7"===a.fn.jquery.substr(0,3)){var d=a();a.map(c,function(a){d=d.add(a)}),c=d}b.append(c)},c}),b.define("select2/results",["jquery","./utils"],function(a,b){function c(a,b,d){this.$element=a,this.data=d,this.options=b,c.__super__.constructor.call(this)}return b.Extend(c,b.Observable),c.prototype.render=function(){var b=a('<ul class="select2-results__options" role="tree"></ul>');return this.options.get("multiple")&&b.attr("aria-multiselectable","true"),this.$results=b,b},c.prototype.clear=function(){this.$results.empty()},c.prototype.displayMessage=function(b){var c=this.options.get("escapeMarkup");this.clear(),this.hideLoading();var d=a('<li role="treeitem" aria-live="assertive" class="select2-results__option"></li>'),e=this.options.get("translations").get(b.message);d.append(c(e(b.args))),d[0].className+=" select2-results__message",this.$results.append(d)},c.prototype.hideMessages=function(){this.$results.find(".select2-results__message").remove()},c.prototype.append=function(a){this.hideLoading();var b=[];if(null==a.results||0===a.results.length)return void(0===this.$results.children().length&&this.trigger("results:message",{message:"noResults"}));a.results=this.sort(a.results);for(var c=0;c<a.results.length;c++){var d=a.results[c],e=this.option(d);b.push(e)}this.$results.append(b)},c.prototype.position=function(a,b){var c=b.find(".select2-results");c.append(a)},c.prototype.sort=function(a){var b=this.options.get("sorter");return b(a)},c.prototype.highlightFirstItem=function(){var a=this.$results.find(".select2-results__option[aria-selected]"),b=a.filter("[aria-selected=true]");b.length>0?b.first().trigger("mouseenter"):a.first().trigger("mouseenter"),this.ensureHighlightVisible()},c.prototype.setClasses=function(){var b=this;this.data.current(function(c){var d=a.map(c,function(a){return a.id.toString()}),e=b.$results.find(".select2-results__option[aria-selected]");e.each(function(){var b=a(this),c=a.data(this,"data"),e=""+c.id;null!=c.element&&c.element.selected||null==c.element&&a.inArray(e,d)>-1?b.attr("aria-selected","true"):b.attr("aria-selected","false")})})},c.prototype.showLoading=function(a){this.hideLoading();var b=this.options.get("translations").get("searching"),c={disabled:!0,loading:!0,text:b(a)},d=this.option(c);d.className+=" loading-results",this.$results.prepend(d)},c.prototype.hideLoading=function(){this.$results.find(".loading-results").remove()},c.prototype.option=function(b){var c=document.createElement("li");c.className="select2-results__option";var d={role:"treeitem","aria-selected":"false"};b.disabled&&(delete d["aria-selected"],d["aria-disabled"]="true"),null==b.id&&delete d["aria-selected"],null!=b._resultId&&(c.id=b._resultId),b.title&&(c.title=b.title),b.children&&(d.role="group",d["aria-label"]=b.text,delete d["aria-selected"]);for(var e in d){var f=d[e];c.setAttribute(e,f)}if(b.children){var g=a(c),h=document.createElement("strong");h.className="select2-results__group";a(h);this.template(b,h);for(var i=[],j=0;j<b.children.length;j++){var k=b.children[j],l=this.option(k);i.push(l)}var m=a("<ul></ul>",{"class":"select2-results__options select2-results__options--nested"});m.append(i),g.append(h),g.append(m)}else this.template(b,c);return a.data(c,"data",b),c},c.prototype.bind=function(b,c){var d=this,e=b.id+"-results";this.$results.attr("id",e),b.on("results:all",function(a){d.clear(),d.append(a.data),b.isOpen()&&(d.setClasses(),d.highlightFirstItem())}),b.on("results:append",function(a){d.append(a.data),b.isOpen()&&d.setClasses()}),b.on("query",function(a){d.hideMessages(),d.showLoading(a)}),b.on("select",function(){b.isOpen()&&(d.setClasses(),d.highlightFirstItem())}),b.on("unselect",function(){b.isOpen()&&(d.setClasses(),d.highlightFirstItem())}),b.on("open",function(){d.$results.attr("aria-expanded","true"),d.$results.attr("aria-hidden","false"),d.setClasses(),d.ensureHighlightVisible()}),b.on("close",function(){d.$results.attr("aria-expanded","false"),d.$results.attr("aria-hidden","true"),d.$results.removeAttr("aria-activedescendant")}),b.on("results:toggle",function(){var a=d.getHighlightedResults();0!==a.length&&a.trigger("mouseup")}),b.on("results:select",function(){var a=d.getHighlightedResults();if(0!==a.length){var b=a.data("data");"true"==a.attr("aria-selected")?d.trigger("close",{}):d.trigger("select",{data:b})}}),b.on("results:previous",function(){var a=d.getHighlightedResults(),b=d.$results.find("[aria-selected]"),c=b.index(a);if(0!==c){var e=c-1;0===a.length&&(e=0);var f=b.eq(e);f.trigger("mouseenter");var g=d.$results.offset().top,h=f.offset().top,i=d.$results.scrollTop()+(h-g);0===e?d.$results.scrollTop(0):0>h-g&&d.$results.scrollTop(i)}}),b.on("results:next",function(){var a=d.getHighlightedResults(),b=d.$results.find("[aria-selected]"),c=b.index(a),e=c+1;if(!(e>=b.length)){var f=b.eq(e);f.trigger("mouseenter");var g=d.$results.offset().top+d.$results.outerHeight(!1),h=f.offset().top+f.outerHeight(!1),i=d.$results.scrollTop()+h-g;0===e?d.$results.scrollTop(0):h>g&&d.$results.scrollTop(i)}}),b.on("results:focus",function(a){a.element.addClass("select2-results__option--highlighted")}),b.on("results:message",function(a){d.displayMessage(a)}),a.fn.mousewheel&&this.$results.on("mousewheel",function(a){var b=d.$results.scrollTop(),c=d.$results.get(0).scrollHeight-b+a.deltaY,e=a.deltaY>0&&b-a.deltaY<=0,f=a.deltaY<0&&c<=d.$results.height();e?(d.$results.scrollTop(0),a.preventDefault(),a.stopPropagation()):f&&(d.$results.scrollTop(d.$results.get(0).scrollHeight-d.$results.height()),a.preventDefault(),a.stopPropagation())}),this.$results.on("mouseup",".select2-results__option[aria-selected]",function(b){var c=a(this),e=c.data("data");return"true"===c.attr("aria-selected")?void(d.options.get("multiple")?d.trigger("unselect",{originalEvent:b,data:e}):d.trigger("close",{})):void d.trigger("select",{originalEvent:b,data:e})}),this.$results.on("mouseenter",".select2-results__option[aria-selected]",function(b){var c=a(this).data("data");d.getHighlightedResults().removeClass("select2-results__option--highlighted"),d.trigger("results:focus",{data:c,element:a(this)})})},c.prototype.getHighlightedResults=function(){var a=this.$results.find(".select2-results__option--highlighted");return a},c.prototype.destroy=function(){this.$results.remove()},c.prototype.ensureHighlightVisible=function(){var a=this.getHighlightedResults();if(0!==a.length){var b=this.$results.find("[aria-selected]"),c=b.index(a),d=this.$results.offset().top,e=a.offset().top,f=this.$results.scrollTop()+(e-d),g=e-d;f-=2*a.outerHeight(!1),2>=c?this.$results.scrollTop(0):(g>this.$results.outerHeight()||0>g)&&this.$results.scrollTop(f)}},c.prototype.template=function(b,c){var d=this.options.get("templateResult"),e=this.options.get("escapeMarkup"),f=d(b,c);null==f?c.style.display="none":"string"==typeof f?c.innerHTML=e(f):a(c).append(f)},c}),b.define("select2/keys",[],function(){var a={BACKSPACE:8,TAB:9,ENTER:13,SHIFT:16,CTRL:17,ALT:18,ESC:27,SPACE:32,PAGE_UP:33,PAGE_DOWN:34,END:35,HOME:36,LEFT:37,UP:38,RIGHT:39,DOWN:40,DELETE:46};return a}),b.define("select2/selection/base",["jquery","../utils","../keys"],function(a,b,c){function d(a,b){this.$element=a,this.options=b,d.__super__.constructor.call(this)}return b.Extend(d,b.Observable),d.prototype.render=function(){var b=a('<span class="select2-selection" role="combobox"  aria-haspopup="true" aria-expanded="false"></span>');return this._tabindex=0,null!=this.$element.data("old-tabindex")?this._tabindex=this.$element.data("old-tabindex"):null!=this.$element.attr("tabindex")&&(this._tabindex=this.$element.attr("tabindex")),b.attr("title",this.$element.attr("title")),b.attr("tabindex",this._tabindex),this.$selection=b,b},d.prototype.bind=function(a,b){var d=this,e=(a.id+"-container",a.id+"-results");this.container=a,this.$selection.on("focus",function(a){d.trigger("focus",a)}),this.$selection.on("blur",function(a){d._handleBlur(a)}),this.$selection.on("keydown",function(a){d.trigger("keypress",a),a.which===c.SPACE&&a.preventDefault()}),a.on("results:focus",function(a){d.$selection.attr("aria-activedescendant",a.data._resultId)}),a.on("selection:update",function(a){d.update(a.data)}),a.on("open",function(){d.$selection.attr("aria-expanded","true"),d.$selection.attr("aria-owns",e),d._attachCloseHandler(a)}),a.on("close",function(){d.$selection.attr("aria-expanded","false"),d.$selection.removeAttr("aria-activedescendant"),d.$selection.removeAttr("aria-owns"),d.$selection.focus(),d._detachCloseHandler(a)}),a.on("enable",function(){d.$selection.attr("tabindex",d._tabindex)}),a.on("disable",function(){d.$selection.attr("tabindex","-1")})},d.prototype._handleBlur=function(b){var c=this;window.setTimeout(function(){document.activeElement==c.$selection[0]||a.contains(c.$selection[0],document.activeElement)||c.trigger("blur",b)},1)},d.prototype._attachCloseHandler=function(b){a(document.body).on("mousedown.select2."+b.id,function(b){var c=a(b.target),d=c.closest(".select2"),e=a(".select2.select2-container--open");e.each(function(){var b=a(this);if(this!=d[0]){var c=b.data("element");c.select2("close")}})})},d.prototype._detachCloseHandler=function(b){a(document.body).off("mousedown.select2."+b.id)},d.prototype.position=function(a,b){var c=b.find(".selection");c.append(a)},d.prototype.destroy=function(){this._detachCloseHandler(this.container)},d.prototype.update=function(a){throw new Error("The `update` method must be defined in child classes.")},d}),b.define("select2/selection/single",["jquery","./base","../utils","../keys"],function(a,b,c,d){function e(){e.__super__.constructor.apply(this,arguments)}return c.Extend(e,b),e.prototype.render=function(){var a=e.__super__.render.call(this);return a.addClass("select2-selection--single"),a.html('<span class="select2-selection__rendered"></span><span class="select2-selection__arrow" role="presentation"><b role="presentation"></b></span>'),a},e.prototype.bind=function(a,b){var c=this;e.__super__.bind.apply(this,arguments);var d=a.id+"-container";this.$selection.find(".select2-selection__rendered").attr("id",d),this.$selection.attr("aria-labelledby",d),this.$selection.on("mousedown",function(a){1===a.which&&c.trigger("toggle",{originalEvent:a})}),this.$selection.on("focus",function(a){}),this.$selection.on("blur",function(a){}),a.on("focus",function(b){a.isOpen()||c.$selection.focus()}),a.on("selection:update",function(a){c.update(a.data)})},e.prototype.clear=function(){this.$selection.find(".select2-selection__rendered").empty()},e.prototype.display=function(a,b){var c=this.options.get("templateSelection"),d=this.options.get("escapeMarkup");return d(c(a,b))},e.prototype.selectionContainer=function(){return a("<span></span>")},e.prototype.update=function(a){if(0===a.length)return void this.clear();var b=a[0],c=this.$selection.find(".select2-selection__rendered"),d=this.display(b,c);c.empty().append(d),c.prop("title",b.title||b.text)},e}),b.define("select2/selection/multiple",["jquery","./base","../utils"],function(a,b,c){function d(a,b){d.__super__.constructor.apply(this,arguments)}return c.Extend(d,b),d.prototype.render=function(){var a=d.__super__.render.call(this);return a.addClass("select2-selection--multiple"),a.html('<ul class="select2-selection__rendered"></ul>'),a},d.prototype.bind=function(b,c){var e=this;d.__super__.bind.apply(this,arguments),this.$selection.on("click",function(a){e.trigger("toggle",{originalEvent:a})}),this.$selection.on("click",".select2-selection__choice__remove",function(b){if(!e.options.get("disabled")){var c=a(this),d=c.parent(),f=d.data("data");e.trigger("unselect",{originalEvent:b,data:f})}})},d.prototype.clear=function(){this.$selection.find(".select2-selection__rendered").empty()},d.prototype.display=function(a,b){var c=this.options.get("templateSelection"),d=this.options.get("escapeMarkup");return d(c(a,b))},d.prototype.selectionContainer=function(){var b=a('<li class="select2-selection__choice"><span class="select2-selection__choice__remove" role="presentation">&times;</span></li>');return b},d.prototype.update=function(a){if(this.clear(),0!==a.length){for(var b=[],d=0;d<a.length;d++){var e=a[d],f=this.selectionContainer(),g=this.display(e,f);f.append(g),f.prop("title",e.title||e.text),f.data("data",e),b.push(f)}var h=this.$selection.find(".select2-selection__rendered");c.appendMany(h,b)}},d}),b.define("select2/selection/placeholder",["../utils"],function(a){function b(a,b,c){this.placeholder=this.normalizePlaceholder(c.get("placeholder")),a.call(this,b,c)}return b.prototype.normalizePlaceholder=function(a,b){return"string"==typeof b&&(b={id:"",text:b}),b},b.prototype.createPlaceholder=function(a,b){var c=this.selectionContainer();return c.html(this.display(b)),c.addClass("select2-selection__placeholder").removeClass("select2-selection__choice"),c},b.prototype.update=function(a,b){var c=1==b.length&&b[0].id!=this.placeholder.id,d=b.length>1;if(d||c)return a.call(this,b);this.clear();var e=this.createPlaceholder(this.placeholder);this.$selection.find(".select2-selection__rendered").append(e)},b}),b.define("select2/selection/allowClear",["jquery","../keys"],function(a,b){function c(){}return c.prototype.bind=function(a,b,c){var d=this;a.call(this,b,c),null==this.placeholder&&this.options.get("debug")&&window.console&&console.error&&console.error("Select2: The `allowClear` option should be used in combination with the `placeholder` option."),this.$selection.on("mousedown",".select2-selection__clear",function(a){d._handleClear(a)}),b.on("keypress",function(a){d._handleKeyboardClear(a,b)})},c.prototype._handleClear=function(a,b){if(!this.options.get("disabled")){var c=this.$selection.find(".select2-selection__clear");if(0!==c.length){b.stopPropagation();for(var d=c.data("data"),e=0;e<d.length;e++){var f={data:d[e]};if(this.trigger("unselect",f),f.prevented)return}this.$element.val(this.placeholder.id).trigger("change"),this.trigger("toggle",{})}}},c.prototype._handleKeyboardClear=function(a,c,d){d.isOpen()||(c.which==b.DELETE||c.which==b.BACKSPACE)&&this._handleClear(c)},c.prototype.update=function(b,c){if(b.call(this,c),!(this.$selection.find(".select2-selection__placeholder").length>0||0===c.length)){var d=a('<span class="select2-selection__clear">&times;</span>');d.data("data",c),this.$selection.find(".select2-selection__rendered").prepend(d)}},c}),b.define("select2/selection/search",["jquery","../utils","../keys"],function(a,b,c){function d(a,b,c){a.call(this,b,c)}return d.prototype.render=function(b){var c=a('<li class="select2-search select2-search--inline"><input class="select2-search__field" type="search" tabindex="-1" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false" role="textbox" aria-autocomplete="list" /></li>');this.$searchContainer=c,this.$search=c.find("input");var d=b.call(this);return this._transferTabIndex(),d},d.prototype.bind=function(a,b,d){var e=this;a.call(this,b,d),b.on("open",function(){e.$search.trigger("focus")}),b.on("close",function(){e.$search.val(""),e.$search.removeAttr("aria-activedescendant"),e.$search.trigger("focus")}),b.on("enable",function(){e.$search.prop("disabled",!1),e._transferTabIndex()}),b.on("disable",function(){e.$search.prop("disabled",!0)}),b.on("focus",function(a){e.$search.trigger("focus")}),b.on("results:focus",function(a){e.$search.attr("aria-activedescendant",a.id)}),this.$selection.on("focusin",".select2-search--inline",function(a){e.trigger("focus",a)}),this.$selection.on("focusout",".select2-search--inline",function(a){e._handleBlur(a)}),this.$selection.on("keydown",".select2-search--inline",function(a){a.stopPropagation(),e.trigger("keypress",a),e._keyUpPrevented=a.isDefaultPrevented();var b=a.which;if(b===c.BACKSPACE&&""===e.$search.val()){var d=e.$searchContainer.prev(".select2-selection__choice");if(d.length>0){var f=d.data("data");e.searchRemoveChoice(f),a.preventDefault()}}});var f=document.documentMode,g=f&&11>=f;this.$selection.on("input.searchcheck",".select2-search--inline",function(a){return g?void e.$selection.off("input.search input.searchcheck"):void e.$selection.off("keyup.search")}),this.$selection.on("keyup.search input.search",".select2-search--inline",function(a){if(g&&"input"===a.type)return void e.$selection.off("input.search input.searchcheck");var b=a.which;b!=c.SHIFT&&b!=c.CTRL&&b!=c.ALT&&b!=c.TAB&&e.handleSearch(a)})},d.prototype._transferTabIndex=function(a){this.$search.attr("tabindex",this.$selection.attr("tabindex")),this.$selection.attr("tabindex","-1")},d.prototype.createPlaceholder=function(a,b){this.$search.attr("placeholder",b.text)},d.prototype.update=function(a,b){var c=this.$search[0]==document.activeElement;this.$search.attr("placeholder",""),a.call(this,b),this.$selection.find(".select2-selection__rendered").append(this.$searchContainer),this.resizeSearch(),c&&this.$search.focus()},d.prototype.handleSearch=function(){if(this.resizeSearch(),!this._keyUpPrevented){var a=this.$search.val();this.trigger("query",{term:a})}this._keyUpPrevented=!1},d.prototype.searchRemoveChoice=function(a,b){this.trigger("unselect",{data:b}),this.$search.val(b.text),this.handleSearch()},d.prototype.resizeSearch=function(){this.$search.css("width","25px");var a="";if(""!==this.$search.attr("placeholder"))a=this.$selection.find(".select2-selection__rendered").innerWidth();else{var b=this.$search.val().length+1;a=.75*b+"em"}this.$search.css("width",a)},d}),b.define("select2/selection/eventRelay",["jquery"],function(a){function b(){}return b.prototype.bind=function(b,c,d){var e=this,f=["open","opening","close","closing","select","selecting","unselect","unselecting"],g=["opening","closing","selecting","unselecting"];b.call(this,c,d),c.on("*",function(b,c){if(-1!==a.inArray(b,f)){c=c||{};var d=a.Event("select2:"+b,{params:c});e.$element.trigger(d),-1!==a.inArray(b,g)&&(c.prevented=d.isDefaultPrevented())}})},b}),b.define("select2/translation",["jquery","require"],function(a,b){function c(a){this.dict=a||{}}return c.prototype.all=function(){return this.dict},c.prototype.get=function(a){return this.dict[a]},c.prototype.extend=function(b){this.dict=a.extend({},b.all(),this.dict)},c._cache={},c.loadPath=function(a){if(!(a in c._cache)){var d=b(a);c._cache[a]=d}return new c(c._cache[a])},c}),b.define("select2/diacritics",[],function(){var 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f=d.get("tokenSeparators")||[],g=c.term,h=0,i=this.createTag||function(a){return{id:a.term,text:a.term}};h<g.length;){var j=g[h];if(-1!==a.inArray(j,f)){var k=g.substr(0,h),l=a.extend({},c,{term:k}),m=i(l);null!=m?(e(m),g=g.substr(h+1)||"",h=0):h++}else h++}return{term:g}},b}),b.define("select2/data/minimumInputLength",[],function(){function a(a,b,c){this.minimumInputLength=c.get("minimumInputLength"),a.call(this,b,c)}return a.prototype.query=function(a,b,c){return b.term=b.term||"",b.term.length<this.minimumInputLength?void this.trigger("results:message",{message:"inputTooShort",args:{minimum:this.minimumInputLength,input:b.term,params:b}}):void a.call(this,b,c)},a}),b.define("select2/data/maximumInputLength",[],function(){function a(a,b,c){this.maximumInputLength=c.get("maximumInputLength"),a.call(this,b,c)}return a.prototype.query=function(a,b,c){return b.term=b.term||"",this.maximumInputLength>0&&b.term.length>this.maximumInputLength?void this.trigger("results:message",{message:"inputTooLong",args:{maximum:this.maximumInputLength,input:b.term,params:b}}):void a.call(this,b,c)},a}),b.define("select2/data/maximumSelectionLength",[],function(){function a(a,b,c){this.maximumSelectionLength=c.get("maximumSelectionLength"),a.call(this,b,c)}return a.prototype.query=function(a,b,c){var d=this;this.current(function(e){var f=null!=e?e.length:0;return d.maximumSelectionLength>0&&f>=d.maximumSelectionLength?void d.trigger("results:message",{message:"maximumSelected",args:{maximum:d.maximumSelectionLength}}):void a.call(d,b,c)})},a}),b.define("select2/dropdown",["jquery","./utils"],function(a,b){function c(a,b){this.$element=a,this.options=b,c.__super__.constructor.call(this)}return b.Extend(c,b.Observable),c.prototype.render=function(){var b=a('<span class="select2-dropdown"><span class="select2-results"></span></span>');return b.attr("dir",this.options.get("dir")),this.$dropdown=b,b},c.prototype.bind=function(){},c.prototype.position=function(a,b){},c.prototype.destroy=function(){this.$dropdown.remove()},c}),b.define("select2/dropdown/search",["jquery","../utils"],function(a,b){function c(){}return c.prototype.render=function(b){var c=b.call(this),d=a('<span class="select2-search select2-search--dropdown"><input class="select2-search__field" type="search" tabindex="-1" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false" role="textbox" /></span>');return this.$searchContainer=d,this.$search=d.find("input"),c.prepend(d),c},c.prototype.bind=function(b,c,d){var e=this;b.call(this,c,d),this.$search.on("keydown",function(a){e.trigger("keypress",a),e._keyUpPrevented=a.isDefaultPrevented()}),this.$search.on("input",function(b){a(this).off("keyup")}),this.$search.on("keyup input",function(a){e.handleSearch(a)}),c.on("open",function(){e.$search.attr("tabindex",0),e.$search.focus(),window.setTimeout(function(){e.$search.focus()},0)}),c.on("close",function(){e.$search.attr("tabindex",-1),e.$search.val("")}),c.on("focus",function(){c.isOpen()&&e.$search.focus()}),c.on("results:all",function(a){if(null==a.query.term||""===a.query.term){var b=e.showSearch(a);b?e.$searchContainer.removeClass("select2-search--hide"):e.$searchContainer.addClass("select2-search--hide")}})},c.prototype.handleSearch=function(a){if(!this._keyUpPrevented){var b=this.$search.val();this.trigger("query",{term:b})}this._keyUpPrevented=!1},c.prototype.showSearch=function(a,b){return!0},c}),b.define("select2/dropdown/hidePlaceholder",[],function(){function a(a,b,c,d){this.placeholder=this.normalizePlaceholder(c.get("placeholder")),a.call(this,b,c,d)}return a.prototype.append=function(a,b){b.results=this.removePlaceholder(b.results),a.call(this,b)},a.prototype.normalizePlaceholder=function(a,b){return"string"==typeof b&&(b={id:"",text:b}),b},a.prototype.removePlaceholder=function(a,b){for(var c=b.slice(0),d=b.length-1;d>=0;d--){var e=b[d];this.placeholder.id===e.id&&c.splice(d,1)}return c},a}),b.define("select2/dropdown/infiniteScroll",["jquery"],function(a){function b(a,b,c,d){this.lastParams={},a.call(this,b,c,d),this.$loadingMore=this.createLoadingMore(),this.loading=!1}return b.prototype.append=function(a,b){this.$loadingMore.remove(),this.loading=!1,a.call(this,b),this.showLoadingMore(b)&&this.$results.append(this.$loadingMore)},b.prototype.bind=function(b,c,d){var e=this;b.call(this,c,d),c.on("query",function(a){e.lastParams=a,e.loading=!0}),c.on("query:append",function(a){e.lastParams=a,e.loading=!0}),this.$results.on("scroll",function(){var b=a.contains(document.documentElement,e.$loadingMore[0]);if(!e.loading&&b){var c=e.$results.offset().top+e.$results.outerHeight(!1),d=e.$loadingMore.offset().top+e.$loadingMore.outerHeight(!1);c+50>=d&&e.loadMore()}})},b.prototype.loadMore=function(){this.loading=!0;var b=a.extend({},{page:1},this.lastParams);b.page++,this.trigger("query:append",b)},b.prototype.showLoadingMore=function(a,b){return b.pagination&&b.pagination.more},b.prototype.createLoadingMore=function(){var b=a('<li class="select2-results__option select2-results__option--load-more"role="treeitem" aria-disabled="true"></li>'),c=this.options.get("translations").get("loadingMore");return b.html(c(this.lastParams)),b},b}),b.define("select2/dropdown/attachBody",["jquery","../utils"],function(a,b){function c(b,c,d){this.$dropdownParent=d.get("dropdownParent")||a(document.body),b.call(this,c,d)}return c.prototype.bind=function(a,b,c){var d=this,e=!1;a.call(this,b,c),b.on("open",function(){d._showDropdown(),d._attachPositioningHandler(b),e||(e=!0,b.on("results:all",function(){d._positionDropdown(),d._resizeDropdown()}),b.on("results:append",function(){d._positionDropdown(),d._resizeDropdown()}))}),b.on("close",function(){d._hideDropdown(),d._detachPositioningHandler(b)}),this.$dropdownContainer.on("mousedown",function(a){a.stopPropagation()})},c.prototype.destroy=function(a){a.call(this),this.$dropdownContainer.remove()},c.prototype.position=function(a,b,c){b.attr("class",c.attr("class")),b.removeClass("select2"),b.addClass("select2-container--open"),b.css({position:"absolute",top:-999999}),this.$container=c},c.prototype.render=function(b){var c=a("<span></span>"),d=b.call(this);return c.append(d),this.$dropdownContainer=c,c},c.prototype._hideDropdown=function(a){this.$dropdownContainer.detach()},c.prototype._attachPositioningHandler=function(c,d){var e=this,f="scroll.select2."+d.id,g="resize.select2."+d.id,h="orientationchange.select2."+d.id,i=this.$container.parents().filter(b.hasScroll);i.each(function(){a(this).data("select2-scroll-position",{x:a(this).scrollLeft(),y:a(this).scrollTop()})}),i.on(f,function(b){var c=a(this).data("select2-scroll-position");a(this).scrollTop(c.y)}),a(window).on(f+" "+g+" "+h,function(a){e._positionDropdown(),e._resizeDropdown()})},c.prototype._detachPositioningHandler=function(c,d){var e="scroll.select2."+d.id,f="resize.select2."+d.id,g="orientationchange.select2."+d.id,h=this.$container.parents().filter(b.hasScroll);h.off(e),a(window).off(e+" "+f+" "+g)},c.prototype._positionDropdown=function(){var b=a(window),c=this.$dropdown.hasClass("select2-dropdown--above"),d=this.$dropdown.hasClass("select2-dropdown--below"),e=null,f=this.$container.offset();f.bottom=f.top+this.$container.outerHeight(!1);var g={height:this.$container.outerHeight(!1)};g.top=f.top,g.bottom=f.top+g.height;var h={height:this.$dropdown.outerHeight(!1)},i={top:b.scrollTop(),bottom:b.scrollTop()+b.height()},j=i.top<f.top-h.height,k=i.bottom>f.bottom+h.height,l={left:f.left,top:g.bottom},m=this.$dropdownParent;"static"===m.css("position")&&(m=m.offsetParent());var n=m.offset();l.top-=n.top,l.left-=n.left,c||d||(e="below"),k||!j||c?!j&&k&&c&&(e="below"):e="above",("above"==e||c&&"below"!==e)&&(l.top=g.top-n.top-h.height),null!=e&&(this.$dropdown.removeClass("select2-dropdown--below select2-dropdown--above").addClass("select2-dropdown--"+e),this.$container.removeClass("select2-container--below select2-container--above").addClass("select2-container--"+e)),this.$dropdownContainer.css(l)},c.prototype._resizeDropdown=function(){var a={width:this.$container.outerWidth(!1)+"px"};this.options.get("dropdownAutoWidth")&&(a.minWidth=a.width,a.position="relative",a.width="auto"),this.$dropdown.css(a)},c.prototype._showDropdown=function(a){this.$dropdownContainer.appendTo(this.$dropdownParent),this._positionDropdown(),this._resizeDropdown()},c}),b.define("select2/dropdown/minimumResultsForSearch",[],function(){function a(b){for(var c=0,d=0;d<b.length;d++){var e=b[d];e.children?c+=a(e.children):c++}return c}function b(a,b,c,d){this.minimumResultsForSearch=c.get("minimumResultsForSearch"),this.minimumResultsForSearch<0&&(this.minimumResultsForSearch=1/0),a.call(this,b,c,d)}return b.prototype.showSearch=function(b,c){return a(c.data.results)<this.minimumResultsForSearch?!1:b.call(this,c)},b}),b.define("select2/dropdown/selectOnClose",[],function(){function a(){}return a.prototype.bind=function(a,b,c){var d=this;a.call(this,b,c),b.on("close",function(a){d._handleSelectOnClose(a)})},a.prototype._handleSelectOnClose=function(a,b){if(b&&null!=b.originalSelect2Event){var c=b.originalSelect2Event;if("select"===c._type||"unselect"===c._type)return}var d=this.getHighlightedResults();if(!(d.length<1)){var e=d.data("data");null!=e.element&&e.element.selected||null==e.element&&e.selected||this.trigger("select",{data:e})}},a}),b.define("select2/dropdown/closeOnSelect",[],function(){function a(){}return a.prototype.bind=function(a,b,c){var d=this;a.call(this,b,c),b.on("select",function(a){d._selectTriggered(a)}),b.on("unselect",function(a){d._selectTriggered(a)})},a.prototype._selectTriggered=function(a,b){var c=b.originalEvent;c&&c.ctrlKey||this.trigger("close",{originalEvent:c,originalSelect2Event:b})},a}),b.define("select2/i18n/en",[],function(){return{errorLoading:function(){return"The results could not be loaded."},inputTooLong:function(a){var b=a.input.length-a.maximum,c="Please delete "+b+" character";return 1!=b&&(c+="s"),c},inputTooShort:function(a){var b=a.minimum-a.input.length,c="Please enter "+b+" or more characters";return c},loadingMore:function(){return"Loading more results…"},maximumSelected:function(a){var b="You can only select "+a.maximum+" item";return 1!=a.maximum&&(b+="s"),b},noResults:function(){return"No results found"},searching:function(){return"Searching…"}}}),b.define("select2/defaults",["jquery","require","./results","./selection/single","./selection/multiple","./selection/placeholder","./selection/allowClear","./selection/search","./selection/eventRelay","./utils","./translation","./diacritics","./data/select","./data/array","./data/ajax","./data/tags","./data/tokenizer","./data/minimumInputLength","./data/maximumInputLength","./data/maximumSelectionLength","./dropdown","./dropdown/search","./dropdown/hidePlaceholder","./dropdown/infiniteScroll","./dropdown/attachBody","./dropdown/minimumResultsForSearch","./dropdown/selectOnClose","./dropdown/closeOnSelect","./i18n/en"],function(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C){function D(){this.reset()}D.prototype.apply=function(l){if(l=a.extend(!0,{},this.defaults,l),null==l.dataAdapter){if(null!=l.ajax?l.dataAdapter=o:null!=l.data?l.dataAdapter=n:l.dataAdapter=m,l.minimumInputLength>0&&(l.dataAdapter=j.Decorate(l.dataAdapter,r)),l.maximumInputLength>0&&(l.dataAdapter=j.Decorate(l.dataAdapter,s)),l.maximumSelectionLength>0&&(l.dataAdapter=j.Decorate(l.dataAdapter,t)),l.tags&&(l.dataAdapter=j.Decorate(l.dataAdapter,p)),(null!=l.tokenSeparators||null!=l.tokenizer)&&(l.dataAdapter=j.Decorate(l.dataAdapter,q)),null!=l.query){var C=b(l.amdBase+"compat/query");l.dataAdapter=j.Decorate(l.dataAdapter,C)}if(null!=l.initSelection){var D=b(l.amdBase+"compat/initSelection");l.dataAdapter=j.Decorate(l.dataAdapter,D)}}if(null==l.resultsAdapter&&(l.resultsAdapter=c,null!=l.ajax&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,x)),null!=l.placeholder&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,w)),l.selectOnClose&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,A))),null==l.dropdownAdapter){if(l.multiple)l.dropdownAdapter=u;else{var E=j.Decorate(u,v);l.dropdownAdapter=E}if(0!==l.minimumResultsForSearch&&(l.dropdownAdapter=j.Decorate(l.dropdownAdapter,z)),l.closeOnSelect&&(l.dropdownAdapter=j.Decorate(l.dropdownAdapter,B)),null!=l.dropdownCssClass||null!=l.dropdownCss||null!=l.adaptDropdownCssClass){var F=b(l.amdBase+"compat/dropdownCss");l.dropdownAdapter=j.Decorate(l.dropdownAdapter,F)}l.dropdownAdapter=j.Decorate(l.dropdownAdapter,y)}if(null==l.selectionAdapter){if(l.multiple?l.selectionAdapter=e:l.selectionAdapter=d,null!=l.placeholder&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,f)),l.allowClear&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,g)),l.multiple&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,h)),null!=l.containerCssClass||null!=l.containerCss||null!=l.adaptContainerCssClass){var G=b(l.amdBase+"compat/containerCss");l.selectionAdapter=j.Decorate(l.selectionAdapter,G)}l.selectionAdapter=j.Decorate(l.selectionAdapter,i)}if("string"==typeof l.language)if(l.language.indexOf("-")>0){var H=l.language.split("-"),I=H[0];l.language=[l.language,I]}else l.language=[l.language];if(a.isArray(l.language)){var J=new k;l.language.push("en");for(var K=l.language,L=0;L<K.length;L++){var M=K[L],N={};try{N=k.loadPath(M)}catch(O){try{M=this.defaults.amdLanguageBase+M,N=k.loadPath(M)}catch(P){l.debug&&window.console&&console.warn&&console.warn('Select2: The language file for "'+M+'" could not be automatically loaded. A fallback will be used instead.');continue}}J.extend(N)}l.translations=J}else{var Q=k.loadPath(this.defaults.amdLanguageBase+"en"),R=new k(l.language);R.extend(Q),l.translations=R}return l},D.prototype.reset=function(){function b(a){function b(a){return l[a]||a}return a.replace(/[^\u0000-\u007E]/g,b)}function c(d,e){if(""===a.trim(d.term))return e;if(e.children&&e.children.length>0){for(var f=a.extend(!0,{},e),g=e.children.length-1;g>=0;g--){var h=e.children[g],i=c(d,h);null==i&&f.children.splice(g,1)}return f.children.length>0?f:c(d,f)}var j=b(e.text).toUpperCase(),k=b(d.term).toUpperCase();return j.indexOf(k)>-1?e:null}this.defaults={amdBase:"./",amdLanguageBase:"./i18n/",closeOnSelect:!0,debug:!1,dropdownAutoWidth:!1,escapeMarkup:j.escapeMarkup,language:C,matcher:c,minimumInputLength:0,maximumInputLength:0,maximumSelectionLength:0,minimumResultsForSearch:0,selectOnClose:!1,sorter:function(a){return a},templateResult:function(a){return a.text},templateSelection:function(a){return a.text},theme:"default",width:"resolve"}},D.prototype.set=function(b,c){var d=a.camelCase(b),e={};e[d]=c;var f=j._convertData(e);a.extend(this.defaults,f)};var E=new D;return E}),b.define("select2/options",["require","jquery","./defaults","./utils"],function(a,b,c,d){function e(b,e){if(this.options=b,null!=e&&this.fromElement(e),this.options=c.apply(this.options),e&&e.is("input")){var f=a(this.get("amdBase")+"compat/inputData");this.options.dataAdapter=d.Decorate(this.options.dataAdapter,f)}}return e.prototype.fromElement=function(a){var c=["select2"];null==this.options.multiple&&(this.options.multiple=a.prop("multiple")),null==this.options.disabled&&(this.options.disabled=a.prop("disabled")),null==this.options.language&&(a.prop("lang")?this.options.language=a.prop("lang").toLowerCase():a.closest("[lang]").prop("lang")&&(this.options.language=a.closest("[lang]").prop("lang"))),null==this.options.dir&&(a.prop("dir")?this.options.dir=a.prop("dir"):a.closest("[dir]").prop("dir")?this.options.dir=a.closest("[dir]").prop("dir"):this.options.dir="ltr"),a.prop("disabled",this.options.disabled),a.prop("multiple",this.options.multiple),a.data("select2Tags")&&(this.options.debug&&window.console&&console.warn&&console.warn('Select2: The `data-select2-tags` attribute has been changed to use the `data-data` and `data-tags="true"` attributes and will be removed in future versions of Select2.'),a.data("data",a.data("select2Tags")),a.data("tags",!0)),a.data("ajaxUrl")&&(this.options.debug&&window.console&&console.warn&&console.warn("Select2: The `data-ajax-url` attribute has been changed to `data-ajax--url` and support for the old attribute will be removed in future versions of Select2."),a.attr("ajax--url",a.data("ajaxUrl")),a.data("ajax--url",a.data("ajaxUrl")));var e={};e=b.fn.jquery&&"1."==b.fn.jquery.substr(0,2)&&a[0].dataset?b.extend(!0,{},a[0].dataset,a.data()):a.data();var f=b.extend(!0,{},e);f=d._convertData(f);for(var g in f)b.inArray(g,c)>-1||(b.isPlainObject(this.options[g])?b.extend(this.options[g],f[g]):this.options[g]=f[g]);return this},e.prototype.get=function(a){return this.options[a]},e.prototype.set=function(a,b){this.options[a]=b},e}),b.define("select2/core",["jquery","./options","./utils","./keys"],function(a,b,c,d){var e=function(a,c){null!=a.data("select2")&&a.data("select2").destroy(),this.$element=a,this.id=this._generateId(a),c=c||{},this.options=new b(c,a),e.__super__.constructor.call(this);var d=a.attr("tabindex")||0;a.data("old-tabindex",d),a.attr("tabindex","-1");var f=this.options.get("dataAdapter");this.dataAdapter=new f(a,this.options);var g=this.render();this._placeContainer(g);var h=this.options.get("selectionAdapter");this.selection=new h(a,this.options),this.$selection=this.selection.render(),this.selection.position(this.$selection,g);var i=this.options.get("dropdownAdapter");this.dropdown=new i(a,this.options),this.$dropdown=this.dropdown.render(),this.dropdown.position(this.$dropdown,g);var j=this.options.get("resultsAdapter");this.results=new j(a,this.options,this.dataAdapter),this.$results=this.results.render(),this.results.position(this.$results,this.$dropdown);var k=this;this._bindAdapters(),this._registerDomEvents(),this._registerDataEvents(),this._registerSelectionEvents(),this._registerDropdownEvents(),this._registerResultsEvents(),this._registerEvents(),this.dataAdapter.current(function(a){k.trigger("selection:update",{data:a})}),a.addClass("select2-hidden-accessible"),a.attr("aria-hidden","true"),this._syncAttributes(),a.data("select2",this)};return c.Extend(e,c.Observable),e.prototype._generateId=function(a){var b="";return b=null!=a.attr("id")?a.attr("id"):null!=a.attr("name")?a.attr("name")+"-"+c.generateChars(2):c.generateChars(4),b=b.replace(/(:|\.|\[|\]|,)/g,""),b="select2-"+b},e.prototype._placeContainer=function(a){a.insertAfter(this.$element);var b=this._resolveWidth(this.$element,this.options.get("width"));null!=b&&a.css("width",b)},e.prototype._resolveWidth=function(a,b){var c=/^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i;if("resolve"==b){var d=this._resolveWidth(a,"style");return null!=d?d:this._resolveWidth(a,"element")}if("element"==b){var e=a.outerWidth(!1);return 0>=e?"auto":e+"px"}if("style"==b){var f=a.attr("style");if("string"!=typeof f)return null;for(var g=f.split(";"),h=0,i=g.length;i>h;h+=1){var j=g[h].replace(/\s/g,""),k=j.match(c);if(null!==k&&k.length>=1)return k[1]}return null}return b},e.prototype._bindAdapters=function(){this.dataAdapter.bind(this,this.$container),this.selection.bind(this,this.$container),this.dropdown.bind(this,this.$container),this.results.bind(this,this.$container)},e.prototype._registerDomEvents=function(){var b=this;this.$element.on("change.select2",function(){b.dataAdapter.current(function(a){b.trigger("selection:update",{data:a})})}),this.$element.on("focus.select2",function(a){b.trigger("focus",a)}),this._syncA=c.bind(this._syncAttributes,this),this._syncS=c.bind(this._syncSubtree,this),this.$element[0].attachEvent&&this.$element[0].attachEvent("onpropertychange",this._syncA);var d=window.MutationObserver||window.WebKitMutationObserver||window.MozMutationObserver;null!=d?(this._observer=new d(function(c){a.each(c,b._syncA),a.each(c,b._syncS)}),this._observer.observe(this.$element[0],{attributes:!0,childList:!0,subtree:!1})):this.$element[0].addEventListener&&(this.$element[0].addEventListener("DOMAttrModified",b._syncA,!1),this.$element[0].addEventListener("DOMNodeInserted",b._syncS,!1),this.$element[0].addEventListener("DOMNodeRemoved",b._syncS,!1))},e.prototype._registerDataEvents=function(){var a=this;this.dataAdapter.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerSelectionEvents=function(){var b=this,c=["toggle","focus"];this.selection.on("toggle",function(){b.toggleDropdown()}),this.selection.on("focus",function(a){b.focus(a)}),this.selection.on("*",function(d,e){-1===a.inArray(d,c)&&b.trigger(d,e)})},e.prototype._registerDropdownEvents=function(){var a=this;this.dropdown.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerResultsEvents=function(){var a=this;this.results.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerEvents=function(){var a=this;this.on("open",function(){a.$container.addClass("select2-container--open")}),this.on("close",function(){a.$container.removeClass("select2-container--open")}),this.on("enable",function(){a.$container.removeClass("select2-container--disabled")}),this.on("disable",function(){a.$container.addClass("select2-container--disabled")}),this.on("blur",function(){a.$container.removeClass("select2-container--focus")}),this.on("query",function(b){a.isOpen()||a.trigger("open",{}),this.dataAdapter.query(b,function(c){a.trigger("results:all",{data:c,query:b})})}),this.on("query:append",function(b){this.dataAdapter.query(b,function(c){a.trigger("results:append",{data:c,query:b})})}),this.on("keypress",function(b){var c=b.which;a.isOpen()?c===d.ESC||c===d.TAB||c===d.UP&&b.altKey?(a.close(),b.preventDefault()):c===d.ENTER?(a.trigger("results:select",{}),b.preventDefault()):c===d.SPACE&&b.ctrlKey?(a.trigger("results:toggle",{}),b.preventDefault()):c===d.UP?(a.trigger("results:previous",{}),b.preventDefault()):c===d.DOWN&&(a.trigger("results:next",{}),b.preventDefault()):(c===d.ENTER||c===d.SPACE||c===d.DOWN&&b.altKey)&&(a.open(),b.preventDefault())})},e.prototype._syncAttributes=function(){this.options.set("disabled",this.$element.prop("disabled")),this.options.get("disabled")?(this.isOpen()&&this.close(),this.trigger("disable",{})):this.trigger("enable",{})},e.prototype._syncSubtree=function(a,b){var c=!1,d=this;if(!a||!a.target||"OPTION"===a.target.nodeName||"OPTGROUP"===a.target.nodeName){if(b)if(b.addedNodes&&b.addedNodes.length>0)for(var e=0;e<b.addedNodes.length;e++){var f=b.addedNodes[e];f.selected&&(c=!0)}else b.removedNodes&&b.removedNodes.length>0&&(c=!0);else c=!0;c&&this.dataAdapter.current(function(a){d.trigger("selection:update",{data:a})})}},e.prototype.trigger=function(a,b){var c=e.__super__.trigger,d={open:"opening",close:"closing",select:"selecting",unselect:"unselecting"};if(void 0===b&&(b={}),a in d){var f=d[a],g={prevented:!1,name:a,args:b};if(c.call(this,f,g),g.prevented)return void(b.prevented=!0)}c.call(this,a,b)},e.prototype.toggleDropdown=function(){this.options.get("disabled")||(this.isOpen()?this.close():this.open())},e.prototype.open=function(){this.isOpen()||this.trigger("query",{})},e.prototype.close=function(){this.isOpen()&&this.trigger("close",{})},e.prototype.isOpen=function(){return this.$container.hasClass("select2-container--open")},e.prototype.hasFocus=function(){return this.$container.hasClass("select2-container--focus")},e.prototype.focus=function(a){this.hasFocus()||(this.$container.addClass("select2-container--focus"),this.trigger("focus",{}))},e.prototype.enable=function(a){this.options.get("debug")&&window.console&&console.warn&&console.warn('Select2: The `select2("enable")` method has been deprecated and will be removed in later Select2 versions. Use $element.prop("disabled") instead.'),(null==a||0===a.length)&&(a=[!0]);var b=!a[0];this.$element.prop("disabled",b)},e.prototype.data=function(){this.options.get("debug")&&arguments.length>0&&window.console&&console.warn&&console.warn('Select2: Data can no longer be set using `select2("data")`. You should consider setting the value instead using `$element.val()`.');var a=[];return this.dataAdapter.current(function(b){a=b}),a},e.prototype.val=function(b){if(this.options.get("debug")&&window.console&&console.warn&&console.warn('Select2: The `select2("val")` method has been deprecated and will be removed in later Select2 versions. Use $element.val() instead.'),null==b||0===b.length)return this.$element.val();var c=b[0];a.isArray(c)&&(c=a.map(c,function(a){return a.toString()})),this.$element.val(c).trigger("change")},e.prototype.destroy=function(){this.$container.remove(),this.$element[0].detachEvent&&this.$element[0].detachEvent("onpropertychange",this._syncA),null!=this._observer?(this._observer.disconnect(),this._observer=null):this.$element[0].removeEventListener&&(this.$element[0].removeEventListener("DOMAttrModified",this._syncA,!1),this.$element[0].removeEventListener("DOMNodeInserted",this._syncS,!1),this.$element[0].removeEventListener("DOMNodeRemoved",this._syncS,!1)),this._syncA=null,this._syncS=null,this.$element.off(".select2"),this.$element.attr("tabindex",this.$element.data("old-tabindex")),this.$element.removeClass("select2-hidden-accessible"),this.$element.attr("aria-hidden","false"),this.$element.removeData("select2"),this.dataAdapter.destroy(),this.selection.destroy(),this.dropdown.destroy(),this.results.destroy(),this.dataAdapter=null,this.selection=null,this.dropdown=null,this.results=null;
	},e.prototype.render=function(){var b=a('<span class="select2 select2-container"><span class="selection"></span><span class="dropdown-wrapper" aria-hidden="true"></span></span>');return b.attr("dir",this.options.get("dir")),this.$container=b,this.$container.addClass("select2-container--"+this.options.get("theme")),b.data("element",this.$element),b},e}),b.define("select2/compat/utils",["jquery"],function(a){function b(b,c,d){var e,f,g=[];e=a.trim(b.attr("class")),e&&(e=""+e,a(e.split(/\s+/)).each(function(){0===this.indexOf("select2-")&&g.push(this)})),e=a.trim(c.attr("class")),e&&(e=""+e,a(e.split(/\s+/)).each(function(){0!==this.indexOf("select2-")&&(f=d(this),null!=f&&g.push(f))})),b.attr("class",g.join(" "))}return{syncCssClasses:b}}),b.define("select2/compat/containerCss",["jquery","./utils"],function(a,b){function c(a){return null}function d(){}return d.prototype.render=function(d){var e=d.call(this),f=this.options.get("containerCssClass")||"";a.isFunction(f)&&(f=f(this.$element));var g=this.options.get("adaptContainerCssClass");if(g=g||c,-1!==f.indexOf(":all:")){f=f.replace(":all:","");var h=g;g=function(a){var b=h(a);return null!=b?b+" "+a:a}}var i=this.options.get("containerCss")||{};return a.isFunction(i)&&(i=i(this.$element)),b.syncCssClasses(e,this.$element,g),e.css(i),e.addClass(f),e},d}),b.define("select2/compat/dropdownCss",["jquery","./utils"],function(a,b){function c(a){return null}function d(){}return d.prototype.render=function(d){var e=d.call(this),f=this.options.get("dropdownCssClass")||"";a.isFunction(f)&&(f=f(this.$element));var g=this.options.get("adaptDropdownCssClass");if(g=g||c,-1!==f.indexOf(":all:")){f=f.replace(":all:","");var h=g;g=function(a){var b=h(a);return null!=b?b+" "+a:a}}var i=this.options.get("dropdownCss")||{};return a.isFunction(i)&&(i=i(this.$element)),b.syncCssClasses(e,this.$element,g),e.css(i),e.addClass(f),e},d}),b.define("select2/compat/initSelection",["jquery"],function(a){function b(a,b,c){c.get("debug")&&window.console&&console.warn&&console.warn("Select2: The `initSelection` option has been deprecated in favor of a custom data adapter that overrides the `current` method. This method is now called multiple times instead of a single time when the instance is initialized. Support will be removed for the `initSelection` option in future versions of Select2"),this.initSelection=c.get("initSelection"),this._isInitialized=!1,a.call(this,b,c)}return b.prototype.current=function(b,c){var d=this;return this._isInitialized?void b.call(this,c):void this.initSelection.call(null,this.$element,function(b){d._isInitialized=!0,a.isArray(b)||(b=[b]),c(b)})},b}),b.define("select2/compat/inputData",["jquery"],function(a){function b(a,b,c){this._currentData=[],this._valueSeparator=c.get("valueSeparator")||",","hidden"===b.prop("type")&&c.get("debug")&&console&&console.warn&&console.warn("Select2: Using a hidden input with Select2 is no longer supported and may stop working in the future. It is recommended to use a `<select>` element instead."),a.call(this,b,c)}return b.prototype.current=function(b,c){function d(b,c){var e=[];return b.selected||-1!==a.inArray(b.id,c)?(b.selected=!0,e.push(b)):b.selected=!1,b.children&&e.push.apply(e,d(b.children,c)),e}for(var e=[],f=0;f<this._currentData.length;f++){var g=this._currentData[f];e.push.apply(e,d(g,this.$element.val().split(this._valueSeparator)))}c(e)},b.prototype.select=function(b,c){if(this.options.get("multiple")){var d=this.$element.val();d+=this._valueSeparator+c.id,this.$element.val(d),this.$element.trigger("change")}else this.current(function(b){a.map(b,function(a){a.selected=!1})}),this.$element.val(c.id),this.$element.trigger("change")},b.prototype.unselect=function(a,b){var c=this;b.selected=!1,this.current(function(a){for(var d=[],e=0;e<a.length;e++){var f=a[e];b.id!=f.id&&d.push(f.id)}c.$element.val(d.join(c._valueSeparator)),c.$element.trigger("change")})},b.prototype.query=function(a,b,c){for(var d=[],e=0;e<this._currentData.length;e++){var f=this._currentData[e],g=this.matches(b,f);null!==g&&d.push(g)}c({results:d})},b.prototype.addOptions=function(b,c){var d=a.map(c,function(b){return a.data(b[0],"data")});this._currentData.push.apply(this._currentData,d)},b}),b.define("select2/compat/matcher",["jquery"],function(a){function b(b){function c(c,d){var e=a.extend(!0,{},d);if(null==c.term||""===a.trim(c.term))return e;if(d.children){for(var f=d.children.length-1;f>=0;f--){var g=d.children[f],h=b(c.term,g.text,g);h||e.children.splice(f,1)}if(e.children.length>0)return e}return b(c.term,d.text,d)?e:null}return c}return b}),b.define("select2/compat/query",[],function(){function a(a,b,c){c.get("debug")&&window.console&&console.warn&&console.warn("Select2: The `query` option has been deprecated in favor of a custom data adapter that overrides the `query` method. Support will be removed for the `query` option in future versions of Select2."),a.call(this,b,c)}return a.prototype.query=function(a,b,c){b.callback=c;var d=this.options.get("query");d.call(null,b)},a}),b.define("select2/dropdown/attachContainer",[],function(){function a(a,b,c){a.call(this,b,c)}return a.prototype.position=function(a,b,c){var d=c.find(".dropdown-wrapper");d.append(b),b.addClass("select2-dropdown--below"),c.addClass("select2-container--below")},a}),b.define("select2/dropdown/stopPropagation",[],function(){function a(){}return a.prototype.bind=function(a,b,c){a.call(this,b,c);var d=["blur","change","click","dblclick","focus","focusin","focusout","input","keydown","keyup","keypress","mousedown","mouseenter","mouseleave","mousemove","mouseover","mouseup","search","touchend","touchstart"];this.$dropdown.on(d.join(" "),function(a){a.stopPropagation()})},a}),b.define("select2/selection/stopPropagation",[],function(){function a(){}return a.prototype.bind=function(a,b,c){a.call(this,b,c);var d=["blur","change","click","dblclick","focus","focusin","focusout","input","keydown","keyup","keypress","mousedown","mouseenter","mouseleave","mousemove","mouseover","mouseup","search","touchend","touchstart"];this.$selection.on(d.join(" "),function(a){a.stopPropagation()})},a}),function(c){"function"==typeof b.define&&b.define.amd?b.define("jquery-mousewheel",["jquery"],c): true?module.exports=c:c(a)}(function(a){function b(b){var g=b||window.event,h=i.call(arguments,1),j=0,l=0,m=0,n=0,o=0,p=0;if(b=a.event.fix(g),b.type="mousewheel","detail"in g&&(m=-1*g.detail),"wheelDelta"in g&&(m=g.wheelDelta),"wheelDeltaY"in g&&(m=g.wheelDeltaY),"wheelDeltaX"in g&&(l=-1*g.wheelDeltaX),"axis"in g&&g.axis===g.HORIZONTAL_AXIS&&(l=-1*m,m=0),j=0===m?l:m,"deltaY"in g&&(m=-1*g.deltaY,j=m),"deltaX"in g&&(l=g.deltaX,0===m&&(j=-1*l)),0!==m||0!==l){if(1===g.deltaMode){var q=a.data(this,"mousewheel-line-height");j*=q,m*=q,l*=q}else if(2===g.deltaMode){var r=a.data(this,"mousewheel-page-height");j*=r,m*=r,l*=r}if(n=Math.max(Math.abs(m),Math.abs(l)),(!f||f>n)&&(f=n,d(g,n)&&(f/=40)),d(g,n)&&(j/=40,l/=40,m/=40),j=Math[j>=1?"floor":"ceil"](j/f),l=Math[l>=1?"floor":"ceil"](l/f),m=Math[m>=1?"floor":"ceil"](m/f),k.settings.normalizeOffset&&this.getBoundingClientRect){var s=this.getBoundingClientRect();o=b.clientX-s.left,p=b.clientY-s.top}return b.deltaX=l,b.deltaY=m,b.deltaFactor=f,b.offsetX=o,b.offsetY=p,b.deltaMode=0,h.unshift(b,j,l,m),e&&clearTimeout(e),e=setTimeout(c,200),(a.event.dispatch||a.event.handle).apply(this,h)}}function c(){f=null}function d(a,b){return k.settings.adjustOldDeltas&&"mousewheel"===a.type&&b%120===0}var e,f,g=["wheel","mousewheel","DOMMouseScroll","MozMousePixelScroll"],h="onwheel"in document||document.documentMode>=9?["wheel"]:["mousewheel","DomMouseScroll","MozMousePixelScroll"],i=Array.prototype.slice;if(a.event.fixHooks)for(var j=g.length;j;)a.event.fixHooks[g[--j]]=a.event.mouseHooks;var k=a.event.special.mousewheel={version:"3.1.12",setup:function(){if(this.addEventListener)for(var c=h.length;c;)this.addEventListener(h[--c],b,!1);else this.onmousewheel=b;a.data(this,"mousewheel-line-height",k.getLineHeight(this)),a.data(this,"mousewheel-page-height",k.getPageHeight(this))},teardown:function(){if(this.removeEventListener)for(var c=h.length;c;)this.removeEventListener(h[--c],b,!1);else this.onmousewheel=null;a.removeData(this,"mousewheel-line-height"),a.removeData(this,"mousewheel-page-height")},getLineHeight:function(b){var c=a(b),d=c["offsetParent"in a.fn?"offsetParent":"parent"]();return d.length||(d=a("body")),parseInt(d.css("fontSize"),10)||parseInt(c.css("fontSize"),10)||16},getPageHeight:function(b){return a(b).height()},settings:{adjustOldDeltas:!0,normalizeOffset:!0}};a.fn.extend({mousewheel:function(a){return a?this.bind("mousewheel",a):this.trigger("mousewheel")},unmousewheel:function(a){return this.unbind("mousewheel",a)}})}),b.define("jquery.select2",["jquery","jquery-mousewheel","./select2/core","./select2/defaults"],function(a,b,c,d){if(null==a.fn.select2){var e=["open","close","destroy"];a.fn.select2=function(b){if(b=b||{},"object"==typeof b)return this.each(function(){var d=a.extend(!0,{},b);new c(a(this),d)}),this;if("string"==typeof b){var d,f=Array.prototype.slice.call(arguments,1);return this.each(function(){var c=a(this).data("select2");null==c&&window.console&&console.error&&console.error("The select2('"+b+"') method was called on an element that is not using Select2."),d=c[b].apply(c,f)}),a.inArray(b,e)>-1?this:d}throw new Error("Invalid arguments for Select2: "+b)}}return null==a.fn.select2.defaults&&(a.fn.select2.defaults=d),c}),{define:b.define,require:b.require}}(),c=b.require("jquery.select2");return a.fn.select2.amd=b,c});
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(93)))

/***/ },
/* 754 */
/***/ function(module, exports, __webpack_require__) {

	/* WEBPACK VAR INJECTION */(function(jQuery) {(function (global, factory) {
		 true ? factory(exports, __webpack_require__(4)) :
		typeof define === 'function' && define.amd ? define(['exports', '@angular/core'], factory) :
		(factory((global['ng2-select2'] = global['ng2-select2'] || {}),global.ng.core));
	}(this, (function (exports,_angular_core) { 'use strict';
	
	var __decorate$1 = (undefined && undefined.__decorate) || function (decorators, target, key, desc) {
	    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	    return c > 3 && r && Object.defineProperty(target, key, r), r;
	};
	var __metadata = (undefined && undefined.__metadata) || function (k, v) {
	    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
	};
	exports.Select2Component = (function () {
	    function Select2Component(renderer) {
	        this.renderer = renderer;
	        // enable / disable default style for select2
	        this.cssImport = true;
	        // enable / disable select2
	        this.disabled = false;
	        // emitter when value is changed
	        this.valueChanged = new _angular_core.EventEmitter();
	        this.element = undefined;
	        this.check = false;
	        this.style = ".select2-container{box-sizing:border-box;display:inline-block;margin:0;position:relative;vertical-align:middle;min-width:100px}.select2-container .select2-selection--single{box-sizing:border-box;cursor:pointer;display:block;height:28px;user-select:none;-webkit-user-select:none}.select2-container .select2-selection--single .select2-selection__rendered{display:block;padding-left:8px;padding-right:20px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.select2-container .select2-selection--single .select2-selection__clear{position:relative}.select2-container[dir=rtl] .select2-selection--single .select2-selection__rendered{padding-right:8px;padding-left:20px}.select2-container .select2-selection--multiple{box-sizing:border-box;cursor:pointer;display:block;min-height:32px;user-select:none;-webkit-user-select:none}.select2-container .select2-selection--multiple .select2-selection__rendered{display:inline-block;overflow:hidden;padding-left:8px;text-overflow:ellipsis;white-space:nowrap}.select2-container .select2-search--inline{float:left}.select2-container .select2-search--inline .select2-search__field{box-sizing:border-box;border:none;font-size:100%;margin-top:5px;padding:0}.select2-container .select2-search--inline .select2-search__field::-webkit-search-cancel-button{-webkit-appearance:none}.select2-dropdown{background-color:#fff;border:1px solid #aaa;border-radius:4px;box-sizing:border-box;display:block;position:absolute;left:-100000px;width:100%;z-index:1051}.select2-results{display:block}.select2-results__options{list-style:none;margin:0;padding:0}.select2-results__option{padding:6px;user-select:none;-webkit-user-select:none}.select2-results__option[aria-selected]{cursor:pointer}.select2-container--open .select2-dropdown{left:0}.select2-container--open .select2-dropdown--above{border-bottom:none;border-bottom-left-radius:0;border-bottom-right-radius:0}.select2-container--open .select2-dropdown--below{border-top:none;border-top-left-radius:0;border-top-right-radius:0}.select2-search--dropdown{display:block;padding:4px}.select2-search--dropdown .select2-search__field{padding:4px;width:100%;box-sizing:border-box}.select2-search--dropdown .select2-search__field::-webkit-search-cancel-button{-webkit-appearance:none}.select2-search--dropdown.select2-search--hide{display:none}.select2-close-mask{border:0;margin:0;padding:0;display:block;position:fixed;left:0;top:0;min-height:100%;min-width:100%;height:auto;width:auto;opacity:0;z-index:99;background-color:#fff;filter:alpha(opacity=0)}.select2-hidden-accessible{border:0!important;clip:rect(0 0 0 0)!important;height:1px!important;margin:-1px!important;overflow:hidden!important;padding:0!important;position:absolute!important;width:1px!important}.select2-container--classic .select2-results>.select2-results__options,.select2-container--default .select2-results>.select2-results__options{max-height:200px;overflow-y:auto}.select2-container--default .select2-selection--single{background-color:#fff;border:1px solid #aaa;border-radius:4px}.select2-container--default .select2-selection--single .select2-selection__rendered{color:#444;line-height:28px}.select2-container--default .select2-selection--single .select2-selection__clear{cursor:pointer;float:right;font-weight:700}.select2-container--default .select2-selection--single .select2-selection__placeholder{color:#999}.select2-container--default .select2-selection--single .select2-selection__arrow{height:26px;position:absolute;top:1px;right:1px;width:20px}.select2-container--default .select2-selection--single .select2-selection__arrow b{border-color:#888 transparent transparent;border-style:solid;border-width:5px 4px 0;height:0;left:50%;margin-left:-4px;margin-top:-2px;position:absolute;top:50%;width:0}.select2-container--default[dir=rtl] .select2-selection--single .select2-selection__clear{float:left}.select2-container--default[dir=rtl] .select2-selection--single .select2-selection__arrow{left:1px;right:auto}.select2-container--default.select2-container--disabled .select2-selection--single{background-color:#eee;cursor:default}.select2-container--default.select2-container--disabled .select2-selection--single .select2-selection__clear{display:none}.select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b{border-color:transparent transparent #888;border-width:0 4px 5px}.select2-container--default .select2-selection--multiple{background-color:#fff;border:1px solid #aaa;border-radius:4px;cursor:text}.select2-container--default .select2-selection--multiple .select2-selection__rendered{box-sizing:border-box;list-style:none;margin:0;padding:0 5px;width:100%}.select2-container--default .select2-selection--multiple .select2-selection__rendered li{list-style:none}.select2-container--default .select2-selection--multiple .select2-selection__placeholder{color:#999;margin-top:5px;float:left}.select2-container--default .select2-selection--multiple .select2-selection__clear{cursor:pointer;float:right;font-weight:700;margin-top:5px;margin-right:10px}.select2-container--default .select2-selection--multiple .select2-selection__choice{background-color:#e4e4e4;border:1px solid #aaa;border-radius:4px;cursor:default;float:left;margin-right:5px;margin-top:5px;padding:0 5px}.select2-container--default .select2-selection--multiple .select2-selection__choice__remove{color:#999;cursor:pointer;display:inline-block;font-weight:700;margin-right:2px}.select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover{color:#333}.select2-container--default[dir=rtl] .select2-selection--multiple .select2-search--inline,.select2-container--default[dir=rtl] .select2-selection--multiple .select2-selection__choice,.select2-container--default[dir=rtl] .select2-selection--multiple .select2-selection__placeholder{float:right}.select2-container--default[dir=rtl] .select2-selection--multiple .select2-selection__choice{margin-left:5px;margin-right:auto}.select2-container--default[dir=rtl] .select2-selection--multiple .select2-selection__choice__remove{margin-left:2px;margin-right:auto}.select2-container--default.select2-container--focus .select2-selection--multiple{border:1px solid #000;outline:0}.select2-container--default.select2-container--disabled .select2-selection--multiple{background-color:#eee;cursor:default}.select2-container--default.select2-container--disabled .select2-selection__choice__remove{display:none}.select2-container--default.select2-container--open.select2-container--above .select2-selection--multiple,.select2-container--default.select2-container--open.select2-container--above .select2-selection--single{border-top-left-radius:0;border-top-right-radius:0}.select2-container--default.select2-container--open.select2-container--below .select2-selection--multiple,.select2-container--default.select2-container--open.select2-container--below .select2-selection--single{border-bottom-left-radius:0;border-bottom-right-radius:0}.select2-container--default .select2-search--dropdown .select2-search__field{border:1px solid #aaa}.select2-container--default .select2-search--inline .select2-search__field{background:0 0;border:none;outline:0;box-shadow:none;-webkit-appearance:textfield}.select2-container--default .select2-results__option[role=group]{padding:0}.select2-container--default .select2-results__option[aria-disabled=true]{color:#999}.select2-container--default .select2-results__option[aria-selected=true]{background-color:#ddd}.select2-container--default .select2-results__option .select2-results__option{padding-left:1em}.select2-container--default .select2-results__option .select2-results__option .select2-results__group{padding-left:0}.select2-container--default .select2-results__option .select2-results__option .select2-results__option{margin-left:-1em;padding-left:2em}.select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option{margin-left:-2em;padding-left:3em}.select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option{margin-left:-3em;padding-left:4em}.select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option{margin-left:-4em;padding-left:5em}.select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option{margin-left:-5em;padding-left:6em}.select2-container--default .select2-results__option--highlighted[aria-selected]{background-color:#5897fb;color:#fff}.select2-container--default .select2-results__group{cursor:default;display:block;padding:6px}.select2-container--classic .select2-selection--single{background-color:#f7f7f7;border:1px solid #aaa;border-radius:4px;outline:0;background-image:-webkit-linear-gradient(top,#fff 50%,#eee 100%);background-image:-o-linear-gradient(top,#fff 50%,#eee 100%);background-image:linear-gradient(to bottom,#fff 50%,#eee 100%);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFFFFFFF', endColorstr='#FFEEEEEE', GradientType=0)}.select2-container--classic .select2-selection--single:focus{border:1px solid #5897fb}.select2-container--classic .select2-selection--single .select2-selection__rendered{color:#444;line-height:28px}.select2-container--classic .select2-selection--single .select2-selection__clear{cursor:pointer;float:right;font-weight:700;margin-right:10px}.select2-container--classic .select2-selection--single .select2-selection__placeholder{color:#999}.select2-container--classic .select2-selection--single .select2-selection__arrow{background-color:#ddd;border:none;border-left:1px solid #aaa;border-top-right-radius:4px;border-bottom-right-radius:4px;height:26px;position:absolute;top:1px;right:1px;width:20px;background-image:-webkit-linear-gradient(top,#eee 50%,#ccc 100%);background-image:-o-linear-gradient(top,#eee 50%,#ccc 100%);background-image:linear-gradient(to bottom,#eee 50%,#ccc 100%);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFEEEEEE', endColorstr='#FFCCCCCC', GradientType=0)}.select2-container--classic .select2-selection--single .select2-selection__arrow b{border-color:#888 transparent transparent;border-style:solid;border-width:5px 4px 0;height:0;left:50%;margin-left:-4px;margin-top:-2px;position:absolute;top:50%;width:0}.select2-container--classic[dir=rtl] .select2-selection--single .select2-selection__clear{float:left}.select2-container--classic[dir=rtl] .select2-selection--single .select2-selection__arrow{border:none;border-right:1px solid #aaa;border-radius:4px 0 0 4px;left:1px;right:auto}.select2-container--classic.select2-container--open .select2-selection--single{border:1px solid #5897fb}.select2-container--classic.select2-container--open .select2-selection--single .select2-selection__arrow{background:0 0;border:none}.select2-container--classic.select2-container--open .select2-selection--single .select2-selection__arrow b{border-color:transparent transparent #888;border-width:0 4px 5px}.select2-container--classic.select2-container--open.select2-container--above .select2-selection--single{border-top:none;border-top-left-radius:0;border-top-right-radius:0;background-image:-webkit-linear-gradient(top,#fff 0,#eee 50%);background-image:-o-linear-gradient(top,#fff 0,#eee 50%);background-image:linear-gradient(to bottom,#fff 0,#eee 50%);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFFFFFFF', endColorstr='#FFEEEEEE', GradientType=0)}.select2-container--classic.select2-container--open.select2-container--below .select2-selection--single{border-bottom:none;border-bottom-left-radius:0;border-bottom-right-radius:0;background-image:-webkit-linear-gradient(top,#eee 50%,#fff 100%);background-image:-o-linear-gradient(top,#eee 50%,#fff 100%);background-image:linear-gradient(to bottom,#eee 50%,#fff 100%);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFEEEEEE', endColorstr='#FFFFFFFF', GradientType=0)}.select2-container--classic .select2-selection--multiple{background-color:#fff;border:1px solid #aaa;border-radius:4px;cursor:text;outline:0}.select2-container--classic .select2-selection--multiple:focus{border:1px solid #5897fb}.select2-container--classic .select2-selection--multiple .select2-selection__rendered{list-style:none;margin:0;padding:0 5px}.select2-container--classic .select2-selection--multiple .select2-selection__clear{display:none}.select2-container--classic .select2-selection--multiple .select2-selection__choice{background-color:#e4e4e4;border:1px solid #aaa;border-radius:4px;cursor:default;float:left;margin-right:5px;margin-top:5px;padding:0 5px}.select2-container--classic .select2-selection--multiple .select2-selection__choice__remove{color:#888;cursor:pointer;display:inline-block;font-weight:700;margin-right:2px}.select2-container--classic .select2-selection--multiple .select2-selection__choice__remove:hover{color:#555}.select2-container--classic[dir=rtl] .select2-selection--multiple .select2-selection__choice{float:right;margin-left:5px;margin-right:auto}.select2-container--classic[dir=rtl] .select2-selection--multiple .select2-selection__choice__remove{margin-left:2px;margin-right:auto}.select2-container--classic.select2-container--open .select2-selection--multiple{border:1px solid #5897fb}.select2-container--classic.select2-container--open.select2-container--above .select2-selection--multiple{border-top:none;border-top-left-radius:0;border-top-right-radius:0}.select2-container--classic.select2-container--open.select2-container--below .select2-selection--multiple{border-bottom:none;border-bottom-left-radius:0;border-bottom-right-radius:0}.select2-container--classic .select2-search--dropdown .select2-search__field{border:1px solid #aaa;outline:0}.select2-container--classic .select2-search--inline .select2-search__field{outline:0;box-shadow:none}.select2-container--classic .select2-dropdown{background-color:#fff;border:1px solid transparent}.select2-container--classic .select2-dropdown--above{border-bottom:none}.select2-container--classic .select2-dropdown--below{border-top:none}.select2-container--classic .select2-results__option[role=group]{padding:0}.select2-container--classic .select2-results__option[aria-disabled=true]{color:grey}.select2-container--classic .select2-results__option--highlighted[aria-selected]{background-color:#3875d7;color:#fff}.select2-container--classic .select2-results__group{cursor:default;display:block;padding:6px}.select2-container--classic.select2-container--open .select2-dropdown{border-color:#5897fb}";
	    }
	    Select2Component.prototype.ngOnInit = function () {
	        if (this.cssImport) {
	            var head = document.getElementsByTagName('head')[0];
	            var link = head.children[head.children.length - 1];
	            if (!link.version) {
	                var newLink = this.renderer.createElement(head, 'style');
	                this.renderer.setElementProperty(newLink, 'type', 'text/css');
	                this.renderer.setElementProperty(newLink, 'version', 'select2');
	                this.renderer.setElementProperty(newLink, 'innerHTML', this.style);
	            }
	        }
	    };
	    Select2Component.prototype.ngOnChanges = function (changes) {
	        if (!this.element) {
	            return;
	        }
	        if (changes['data'] && JSON.stringify(changes['data'].previousValue) !== JSON.stringify(changes['data'].currentValue)) {
	            this.initPlugin();
	            var newValue = this.element.val();
	            this.valueChanged.emit({
	                value: newValue
	            });
	        }
	        if (changes['value'] && changes['value'].previousValue !== changes['value'].currentValue) {
	            var newValue = changes['value'].currentValue;
	            this.setElementValue(newValue);
	            this.valueChanged.emit({
	                value: newValue
	            });
	        }
	        if (changes['disabled'] && changes['disabled'].previousValue !== changes['disabled'].currentValue) {
	            this.renderer.setElementProperty(this.selector.nativeElement, 'disabled', this.disabled);
	        }
	    };
	    Select2Component.prototype.ngAfterViewInit = function () {
	        var that = this;
	        this.element = jQuery(this.selector.nativeElement);
	        this.initPlugin();
	        if (typeof this.value !== 'undefined') {
	            this.setElementValue(this.value);
	        }
	        this.element.on('select2:select select2:unselect', function () {
	            that.valueChanged.emit({
	                value: that.element.val()
	            });
	        });
	    };
	    Select2Component.prototype.ngOnDestroy = function () {
	        this.element.off("select2:select");
	    };
	    Select2Component.prototype.initPlugin = function () {
	        var _this = this;
	        if (!this.element.select2) {
	            if (!this.check) {
	                this.check = true;
	                console.log("Please add Select2 library (js file) to the project. You can download it from https://github.com/select2/select2/tree/master/dist/js.");
	            }
	            return;
	        }
	        // If select2 already initialized remove him and remove all tags inside
	        if (this.element.hasClass('select2-hidden-accessible') == true) {
	            this.element.select2('destroy');
	            this.renderer.setElementProperty(this.selector.nativeElement, 'innerHTML', '');
	        }
	        var options = {
	            data: this.data,
	            width: (this.width) ? this.width : 'resolve'
	        };
	        Object.assign(options, this.options);
	        if (options.matcher) {
	            jQuery.fn.select2.amd.require(['select2/compat/matcher'], function (oldMatcher) {
	                options.matcher = oldMatcher(options.matcher);
	                _this.element.select2(options);
	                if (typeof _this.value !== 'undefined') {
	                    _this.setElementValue(_this.value);
	                }
	            });
	        }
	        else {
	            this.element.select2(options);
	        }
	        if (this.disabled) {
	            this.renderer.setElementProperty(this.selector.nativeElement, 'disabled', this.disabled);
	        }
	    };
	    Select2Component.prototype.setElementValue = function (newValue) {
	        if (Array.isArray(newValue)) {
	            for (var _i = 0, _a = this.selector.nativeElement.options; _i < _a.length; _i++) {
	                var option = _a[_i];
	                if (newValue.indexOf(option.value) > -1) {
	                    this.renderer.setElementProperty(option, 'selected', 'true');
	                }
	            }
	        }
	        else {
	            this.renderer.setElementProperty(this.selector.nativeElement, 'value', newValue);
	        }
	        this.element.val(newValue);
	        this.element.trigger('change.select2');
	    };
	    return Select2Component;
	}());
	__decorate$1([
	    _angular_core.ViewChild('selector'),
	    __metadata("design:type", _angular_core.ElementRef)
	], exports.Select2Component.prototype, "selector", void 0);
	__decorate$1([
	    _angular_core.Input(),
	    __metadata("design:type", Array)
	], exports.Select2Component.prototype, "data", void 0);
	__decorate$1([
	    _angular_core.Input(),
	    __metadata("design:type", Object)
	], exports.Select2Component.prototype, "value", void 0);
	__decorate$1([
	    _angular_core.Input(),
	    __metadata("design:type", Boolean)
	], exports.Select2Component.prototype, "cssImport", void 0);
	__decorate$1([
	    _angular_core.Input(),
	    __metadata("design:type", String)
	], exports.Select2Component.prototype, "width", void 0);
	__decorate$1([
	    _angular_core.Input(),
	    __metadata("design:type", Boolean)
	], exports.Select2Component.prototype, "disabled", void 0);
	__decorate$1([
	    _angular_core.Input(),
	    __metadata("design:type", Object)
	], exports.Select2Component.prototype, "options", void 0);
	__decorate$1([
	    _angular_core.Output(),
	    __metadata("design:type", Object)
	], exports.Select2Component.prototype, "valueChanged", void 0);
	exports.Select2Component = __decorate$1([
	    _angular_core.Component({
	        selector: 'select2',
	        template: '<select #selector></select>',
	        encapsulation: _angular_core.ViewEncapsulation.None,
	        changeDetection: _angular_core.ChangeDetectionStrategy.OnPush
	    }),
	    __metadata("design:paramtypes", [_angular_core.Renderer])
	], exports.Select2Component);
	
	var __decorate = (undefined && undefined.__decorate) || function (decorators, target, key, desc) {
	    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
	    return c > 3 && r && Object.defineProperty(target, key, r), r;
	};
	exports.Select2Module = (function () {
	    function Select2Module() {
	    }
	    return Select2Module;
	}());
	exports.Select2Module = __decorate([
	    _angular_core.NgModule({
	        declarations: [exports.Select2Component],
	        exports: [exports.Select2Component]
	    })
	], exports.Select2Module);
	
	Object.defineProperty(exports, '__esModule', { value: true });
	
	})));
	
	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(93)))

/***/ }
]);
//# sourceMappingURL=vendor.uhk.js.map