Updated README and CHANGELOG for 0.3.6

Add packages from directory structure

.clang-tidy

@@ -7,7 +7,9 @@ Checks: >-
   -android*,
   -bugprone-branch-clone,
   -bugprone-exception-escape,
+  -bugprone-easily-swappable-parameters,
   -clang-analyzer-alpha.*,
+  -clang-analyzer-core.StackAddressEscape,
   -cppcoreguidelines-pro-bounds-array-to-pointer-decay,
   -cppcoreguidelines-macro-usage,
   -cppcoreguidelines-pro-bounds-pointer-arithmetic,
@@ -16,6 +18,7 @@ Checks: >-
   -cppcoreguidelines-non-private-member-variables-in-classes,
   -cert-env33-c,
   -cert-err58-cpp,
+  -cert-dcl58-cpp,
   -fuchsia*,
   -hicpp-no-array-decay,
   -hicpp-special-member-functions,
@@ -30,17 +33,22 @@ Checks: >-
   -llvm-namespace-comment,
   -misc-no-recursion,
   -misc-non-private-member-variables-in-classes,
+  -misc-const-correctness,
   -modernize-use-nodiscard,
   -modernize-use-trailing-return-type,
+  -modernize-concat-nested-namespaces,
   -mpi*,
   -objc*,
   -openmp*,
   -readability-inconsistent-declaration-parameter-name,
+  -readability-identifier-length,
   -readability-identifier-naming,
   -readability-redundant-smartptr-get,
   -readability-convert-member-functions-to-static,
   -readability-function-cognitive-complexity,
   -readability-const-return-type,
+  -readability-simplify-boolean-expr,
+  -readability-make-member-function-const,
   -darwin*,
   -zircon*
 WarningsAsErrors: '*'

.clang-uml

@@ -1,8 +1,8 @@
 compilation_database_dir: debug
 output_directory: docs/diagrams
 generate_links:
-  link: 'https://github.com/bkryza/clang-uml/blob/{{ git.commit }}/{{ element.source.path }}#L{{ element.source.line }}'
-  tooltip: '{% if existsIn(element, "comment") and existsIn(element.comment, "brief") %}{{ abbrv(trim(replace(element.comment.brief.0, "\n+", " ")), 256) }}{% else %}{{ element.name }}{% endif %}'
+  link: https://github.com/bkryza/clang-uml/blob/{{ git.commit }}/{{ element.source.path }}#L{{ element.source.line }}
+  tooltip: "{% if existsIn(element, \"comment\") and existsIn(element.comment, \"brief\") %}{{ abbrv(trim(replace(element.comment.brief.0, \"\\n+\", \" \")), 256) }}{% else %}{{ element.name }}{% endif %}"
 diagrams:
   main_package:
     include!: uml/main_package_diagram.yml
@@ -14,6 +14,8 @@ diagrams:
     include!: uml/common_model_class_diagram.yml
   class_model_class:
     include!: uml/class_model_class_diagram.yml
+  diagram_element_hierarchy_class:
+    include!: uml/diagram_element_hierarchy_diagram.yml
   sequence_model_class:
     include!: uml/sequence_model_class_diagram.yml
   main_sequence:
@@ -22,7 +24,9 @@ diagrams:
     include!: uml/sequence_diagram_visitor_sequence_diagram.yml
   class_diagram_generator_sequence:
     include!: uml/class_diagram_generator_sequence_diagram.yml
+  template_builder_sequence:
+    include!: uml/template_builder_sequence_diagram.yml
   package_model_class:
     include!: uml/package_model_class_diagram.yml
   include_graph:
-    include!: uml/include_diagram.yml
+    include!: uml/include_diagram.yml

.github/workflows/build.yml

@@ -1,34 +1,54 @@
 name: build
 
-on: [push, pull_request]
+on:
+  push:
+    paths-ignore:
+      - 'docs/**'
+      - 'packaging/**'
+      - 'util/**'
+      - 'uml/**'
+      - '**.md'
+    branches-ignore:
+      - 'noactions/*'
+  pull_request:
+    paths-ignore:
+      - 'docs/**'
+      - 'packaging/**'
+      - 'util/**'
+      - 'uml/**'
+      - '**.md'
+      - '**.svg'
+      - '**.png'
+    branches-ignore:
+      - 'noactions/*'
 
 jobs:
   build-ubuntu:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
     - name: Update package database
       run: sudo apt -y update
     - name: Install deps
-      run: sudo apt -y install git make gcc-10 g++-10 ccache cmake libyaml-cpp-dev llvm-12 clang-12 libclang-12-dev libclang-cpp12-dev clang-format-12 lcov zlib1g-dev
+      run: sudo apt -y install git make pkg-config gcc-11 g++-11 ccache cmake libyaml-cpp-dev llvm-15 clang-15 libclang-15-dev libclang-cpp15-dev clang-format-15 lcov zlib1g-dev libunwind-dev libdw-dev
     - name: Select g++ version
       run: |
-        sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-10 10
-        sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-10 10
+        sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-11 11
+        sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-11 11
     - name: Check code formatting
       run: |
         make check-formatting
     - name: Build and unit test
       run: |
-        NUMPROC=2 CMAKE_CXX_FLAGS="--coverage -fno-inline" CMAKE_EXE_LINKER_FLAGS="-lgcov --coverage" LLVM_VERSION=12 make test
+        NUMPROC=2 CMAKE_CXX_FLAGS="--coverage -fno-inline" CMAKE_EXE_LINKER_FLAGS="-lgcov --coverage" LLVM_VERSION=15 make test
     - name: Run coverage
       run: |
         lcov -c -d debug -o coverage.info
         lcov -e coverage.info "$PWD/src/*" -o coverage-src.info
         lcov -l coverage-src.info
     - name: Upload coverage
-      uses: codecov/codecov-action@v2
+      uses: codecov/codecov-action@v3
       with:
         files: coverage-src.info
         name: clang-uml

.gitignore

@@ -6,7 +6,7 @@ CMakeScripts
 Testing
 cmake_install.cmake
 install_manifest.txt
-compile_commands.json
+/compile_commands.json
 CTestTestfile.cmake
 Session.vim
 _deps

CHANGELOG.md

@@ -1,5 +1,40 @@
 # CHANGELOG
 
+### 0.3.6
+  * Added generation of packages in class and package diagrams from
+    filesystem directories (#144)
+  * Improved handling of class template specializations and their
+    relationships (#140)
+  * Fixed handling of C99 typedef structs (#138)
+
+### 0.3.5
+  * Added `--query-driver` option to automatically detect system include paths (#109)
+  * Fixed add_compile_flags and added remove_compile_flags config options (#130)
+  * Added rendering of template specialization fields and methods (#128)
+  * Improved template specialization/instantiation matching based on deduced
+    context
+
+### 0.3.4
+  * Added diagram metadata to PlantUML and JSON generators (#27)
+  * Improved template specialization matching for variadic and function 
+    template parameters (#118)
+  * Fixed compilation and tests on LLVM 16 (#108)
+
+### 0.3.3
+  * Added 'add_compile_flags' config options (#112)
+  * Added JSON generator (#114)
+  * Added diagram templates support (#105)
+  * Added parents (base classes) diagram filter
+  * Fixed namespace handling for nested template specializations
+
+### 0.3.2
+  * Added initial support for C++20 concept rendering (#96)
+  * Added support for plain C11 translation units (#97)
+  * Added 'row' and 'column' layout hints for aligning elements (#90)
+  * Added 'together' layout hint for grouping elements (#43)
+  * Enabled adding notes to class methods and members (#87)
+  * Improved rendering of template methods in class diagrams (#83)
+
 ### 0.3.1
   * Added relationship deduction from `auto` return types which are template
     specializations (#82)
@@ -27,4 +62,4 @@
   * Removed `static` prefix from constructors
 
 ### 0.1.0
-  * Initial release
+  * Initial release

CMakeLists.txt

@@ -3,18 +3,27 @@ cmake_minimum_required(VERSION 3.12)
 #
 # Project name
 #
-project(clang-uml)
+project(clang-uml C CXX)
 
 #
 # CMake standard defines
 #
+set(CMAKE_DISABLE_SOURCE_CHANGES ON)
+set(CMAKE_DISABLE_IN_SOURCE_BUILD ON)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
-set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_VERBOSE_MAKEFILE OFF)
 set(CMAKE_FIND_DEBUG_MODE OFF)
-if(APPLE)
-    set(CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES ${CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES})
-endif(APPLE)
+
+if(UNIX AND NOT APPLE)
+    set(LINUX TRUE)
+endif()
+
+#
+# C++ setup
+#
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
 
 #
 # clang-uml custom defines
@@ -22,41 +31,29 @@ endif(APPLE)
 set(CLANG_UML_INSTALL_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/include)
 set(CLANG_UML_INSTALL_BIN_DIR ${PROJECT_SOURCE_DIR}/bin)
 set(UML_HEADERS_DIR ${PROJECT_SOURCE_DIR}/src/uml)
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
+if(APPLE)
+    if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "arm"
+            OR "${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "arm64")
+        set(HOMEBREW_PREFIX "/opt/homebrew")
+    else()
+        set(HOMEBREW_PREFIX "/usr/local")
+    endif()
+endif(APPLE)
 
 #
 # CMake build options
 #
-option(LINK_LLVM_SHARED "Should LLVM be linked using shared libraries or statically" ON)
-set(LLVM_VERSION CACHE STRING "Path to custom llvm-config executable")
+option(LINK_LLVM_SHARED "Should LLVM be linked using shared libraries" ON)
+set(LLVM_VERSION CACHE STRING "Major LLVM version to use (e.g. 15)")
 
 #
 # Setup version string
 #
-find_package(Git)
-
-if(NOT DEFINED GIT_VERSION)
-    if(GIT_EXECUTABLE)
-        execute_process(
-                COMMAND ${GIT_EXECUTABLE} describe --tags --always --abbrev=7
-                WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-                OUTPUT_VARIABLE GIT_VERSION
-                RESULT_VARIABLE GIT_ERROR_CODE
-                OUTPUT_STRIP_TRAILING_WHITESPACE
-        )
-    endif(GIT_EXECUTABLE)
-endif(NOT DEFINED GIT_VERSION)
-
-if(NOT DEFINED GIT_VERSION)
-    set(GIT_VERSION "0.0.0-unknown")
-endif(NOT DEFINED GIT_VERSION)
-
-string(REGEX MATCH "^([0-9]+)\\.([0-9]+)\\.(.+)"
-        GIT_VERSION_MATCH ${GIT_VERSION})
-set(GIT_VERSION_MAJOR ${CMAKE_MATCH_1})
-set(GIT_VERSION_MINOR ${CMAKE_MATCH_2})
-set(GIT_VERSION_PATCH ${CMAKE_MATCH_3})
-
-message(STATUS "clang-uml version: ${GIT_VERSION_MAJOR}.${GIT_VERSION_MINOR}.${GIT_VERSION_PATCH}")
+include(GitVersion)
+setup_git_version()
+message(STATUS "clang-uml version: "
+               "${GIT_VERSION_MAJOR}.${GIT_VERSION_MINOR}.${GIT_VERSION_PATCH}")
 
 #
 # Setup LLVM
@@ -130,6 +127,11 @@ else()
     message(STATUS "Found LibTooling libraries: ${LIBTOOLING_LIBS}")
 endif()
 
+if(APPLE OR (LLVM_VERSION_MAJOR GREATER_EQUAL 16))
+    set(CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES
+            ${CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES})
+endif()
+
 #
 # Setup threads library
 #
@@ -140,16 +142,18 @@ find_package(Threads REQUIRED)
 #
 message(STATUS "Checking for yaml-cpp...")
 if(APPLE)
+
+
     find_package(PkgConfig)
     if(PKG_CONFIG_FOUND)
         pkg_check_modules(YAML_CPP yaml-cpp)
         find_path(YAML_CPP_INCLUDE_DIR
-                NAMES yaml.h
-	        PATHS ${YAML_CPP_INCLUDE_DIR} /usr/local/include/yaml-cpp)
+            NAMES yaml.h
+	        PATHS ${YAML_CPP_INCLUDE_DIR} ${HOMEBREW_PREFIX}/include/yaml-cpp)
         find_library(YAML_CPP_LIBRARY
-                NAMES yaml-cpp
-	        PATHS ${YAML_CPP_LIBRARIES} /usr/local/lib)
-        set(YAML_CPP_LIBRARY_DIR /usr/local/lib)
+            NAMES yaml-cpp
+            PATHS ${YAML_CPP_LIBRARIES} ${HOMEBREW_PREFIX}/lib)
+        set(YAML_CPP_LIBRARY_DIR ${HOMEBREW_PREFIX}/lib)
     endif(PKG_CONFIG_FOUND)
 elseif(MSVC)
     set(YAML_CPP_LIBRARIES "yaml-cpp")
@@ -165,37 +169,22 @@ endif()
 
 link_directories(${LLVM_LIBRARY_DIR} ${YAML_CPP_LIBRARY_DIR})
 
+#
+# Setup libdw and libunwind
+#
+if(LINUX AND (CMAKE_BUILD_TYPE MATCHES Debug))
+    find_package(PkgConfig REQUIRED)
+    pkg_check_modules(DW REQUIRED IMPORTED_TARGET libdw)
+    pkg_check_modules(UNWIND REQUIRED IMPORTED_TARGET libunwind)
+    set(BACKWARD_CPP_LIBRARIES PkgConfig::DW PkgConfig::UNWIND)
+    set(ENABLE_BACKWARD_CPP -DENABLE_BACKWARD_CPP)
+endif()
+
 #
 # Setup thirdparty sources
 #
 set(THIRDPARTY_HEADERS_DIR ${PROJECT_SOURCE_DIR}/thirdparty/)
 
-#
-# Configure clang-uml executable version
-#
-file(MAKE_DIRECTORY ${PROJECT_BINARY_DIR}/src/version)
-configure_file(src/version.h.in ${PROJECT_BINARY_DIR}/src/version/version.h)
-
-#
-# Handle various compiler quirks
-#
-if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-    execute_process(COMMAND gcc --print-file-name=include
-                    OUTPUT_STRIP_TRAILING_WHITESPACE
-                    OUTPUT_VARIABLE GCC_STDDEF_INCLUDE)
-    message(STATUS "FOUND GCC STDDEF INCLUDE ${GCC_STDDEF_INCLUDE}")
-    include_directories(${GCC_STDDEF_INCLUDE})
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror -Wall -Wextra -std=c++17 -Wno-unused-parameter -Wno-unused-private-field")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I${GCC_STDDEF_INCLUDE}")
-elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror -Wall -Wextra -std=c++17 -Wno-unused-parameter -Wno-unused-private-field")
-elseif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DLLVM_FORCE_USE_OLD_TOOLCHAIN /W1 /std:c++17 /bigobj /wd4291 /wd4624 /wd4244")
-    set(LINK_OPTIONS "${LINK_OPTIONS} /NODEFAULTLIB:MSVCRT /NODEFAULTLIB:MSVCRTD")
-endif()
-
-message(STATUS "Using CMAKE_CXX_FLAGS: ${CMAKE_CXX_FLAGS}")
-
 #
 # Setup include directories
 #
@@ -207,71 +196,7 @@ include_directories(${THIRDPARTY_HEADERS_DIR})
 include_directories(${PROJECT_SOURCE_DIR}/src/)
 include_directories(${PROJECT_BINARY_DIR}/src/version)
 
-#
-# Generate source list dynamically
-#
-file(GLOB_RECURSE SOURCES src/*.cc include/*.h)
-set(MAIN_SOURCE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/src/main.cc)
-list(REMOVE_ITEM SOURCES ${MAIN_SOURCE_FILE})
-
-#
-# Define library target for linking with test cases and output executable
-#
-if(MSVC)
-    add_library(clang-umllib STATIC ${SOURCES})
-    set(MSVC_LIBRARIES "version")
-else(MSVC)
-    add_library(clang-umllib OBJECT ${SOURCES})
-endif(MSVC)
-
-#
-# Define the target executable clang-uml
-#
-add_executable(clang-uml ${MAIN_SOURCE_FILE})
-
-target_link_libraries(clang-uml
-        ${YAML_CPP_LIBRARIES}
-        ${LIBTOOLING_LIBS}
-        ${MSVC_LIBRARIES}
-        clang-umllib
-        Threads::Threads)
-
-target_compile_features(clang-uml PRIVATE cxx_std_17)
-
-#
-# Setup install options
-#
-include(GNUInstallDirs)
-
-install(TARGETS clang-uml DESTINATION ${CMAKE_INSTALL_BINDIR})
-install(FILES LICENSE.md DESTINATION ${CMAKE_INSTALL_DOCDIR})
-install(FILES README.md DESTINATION ${CMAKE_INSTALL_DOCDIR})
-
-#
-# Setup installer
-#
-set(CPACK_PACKAGE_NAME "clang-uml")
-set(CPACK_PACKAGE_VENDOR "Bartek Kryza <bkryza@gmail.com>")
-set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "clang-uml - C++ UML diagram generator based on Clang")
-set(CPACK_PACKAGE_VERSION "${GIT_VERSION}")
-set(CPACK_PACKAGE_VERSION_MAJOR "${GIT_VERSION_MAJOR}")
-set(CPACK_PACKAGE_VERSION_MINOR "${GIT_VERSION_MINOR}")
-set(CPACK_PACKAGE_VERSION_PATCH "${GIT_VERSION_PATCH}")
-set(CPACK_PACKAGE_INSTALL_DIRECTORY "clang-uml")
-set(CPACK_RESOURCE_FILE_LICENSE ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.md)
-
-if(MSVC)
-    set(CPACK_GENERATOR "NSIS")
-    set(CPACK_NSIS_ENABLE_UNINSTALL_BEFORE_INSTALL ON)
-    set(CPACK_NSIS_DISPLAY_NAME "clang-uml")
-    set(CPACK_NSIS_HELP_LINK "https://github.com/bkryza/clang-uml")
-    set(CPACK_NSIS_URL_INFO_ABOUT "https://github.com/bkryza/clang-uml")
-    set(CPACK_NSIS_CONTACT "Bartek Kryza <bkryza@gmail.com>")
-    set(CPACK_NSIS_MODIFY_PATH ON)
-    set(CPACK_SOURCE_GENERATOR "ZIP")
-endif(MSVC)
-
-include(CPack)
+add_subdirectory(src)
 
 #
 # Enable testing via CTest

Makefile

@@ -97,7 +97,7 @@ document_test_cases: test_plantuml
 
 clanguml_diagrams: debug
 	mkdir -p docs/diagrams
-	debug/clang-uml
+	debug/src/clang-uml -g plantuml -g json
 	plantuml -tsvg -nometadata docs/diagrams/*.puml
 	python3 util/format_svg.py docs/diagrams/*.svg
 
@@ -114,15 +114,15 @@ init_compile_commands: debug
 
 .PHONY: clang-format
 clang-format:
-	docker run --rm -v $(CURDIR):/root/sources bkryza/clang-format-check:1.3
+	docker run --rm -v $(CURDIR):/root/sources bkryza/clang-format-check:1.4
 
 .PHONY: format
 format:
-	docker run --rm -v $(CURDIR):/root/sources bkryza/clang-format-check:1.3
+	docker run --rm -v $(CURDIR):/root/sources bkryza/clang-format-check:1.4
 
 .PHONY: debug_tidy
 tidy: debug_tidy
-	run-clang-tidy-12 -p debug_tidy ./src
+	run-clang-tidy-15 -j $(NUMPROC) -p debug_tidy ./src
 
 .PHONY: check-formatting
 check-formatting:
@@ -138,14 +138,8 @@ iwyu_fixes: debug
 docs:
 	make -C docs toc
 
-.PHONY: fedora_36
-fedora_36:
-	mkdir -p packaging/_BUILD/fedora/36
-	git archive --format=tar.gz --prefix=clang-uml-$(PKG_VERSION)/ v$(GIT_VERSION) >packaging/_BUILD/fedora/36/clang-uml-$(PKG_VERSION).tar.gz
-	docker run --cpuset-cpus=0-7 -v $(PWD):$(PWD) fedora:36 sh -c "dnf install -y make git && cd ${PWD} && make OS=fedora DIST=36 VERSION=${PKG_VERSION} COMMIT=${GIT_COMMIT} BRANCH=${GIT_BRANCH} -C packaging rpm"
-
-.PHONY: fedora_37
-fedora_37:
-	mkdir -p packaging/_BUILD/fedora/37
-	git archive --format=tar.gz --prefix=clang-uml-$(PKG_VERSION)/ v$(GIT_VERSION) >packaging/_BUILD/fedora/37/clang-uml-$(PKG_VERSION).tar.gz
-	docker run --cpuset-cpus=0-7 -v $(PWD):$(PWD) fedora:37 sh -c "dnf install -y make git && cd ${PWD} && make OS=fedora DIST=37 VERSION=${PKG_VERSION} COMMIT=${GIT_COMMIT} BRANCH=${GIT_BRANCH} -C packaging rpm"
+.PHONY: fedora/%
+fedora/%:
+	mkdir -p packaging/_BUILD/fedora/$*
+	git archive --format=tar.gz --prefix=clang-uml-$(PKG_VERSION)/ v$(GIT_VERSION) >packaging/_BUILD/fedora/$*/clang-uml-$(PKG_VERSION).tar.gz
+	docker run --cpuset-cpus=0-7 -v $(PWD):$(PWD) fedora:$* sh -c "dnf install -y make git && cd ${PWD} && make OS=fedora DIST=$* VERSION=${PKG_VERSION} COMMIT=${GIT_COMMIT} BRANCH=${GIT_BRANCH} -C packaging rpm"

README.md

@@ -1,52 +1,66 @@
-# clang-uml - C++ UML diagram generator based on Clang
+[<div align="center"><img width="600" src="https://raw.githubusercontent.com/bkryza/clang-uml/add-logo/docs/img/clang-uml-logo.svg?sanitize=true"></div>](https://github.com/bkryza/clang-uml/releases)
+
+# C++ UML diagram generator based on Clang
 
 [![Build status](https://github.com/bkryza/clang-uml/actions/workflows/build.yml/badge.svg)](https://github.com/bkryza/clang-uml/actions)
 [![Coverage](https://codecov.io/gh/bkryza/clang-uml/branch/master/graph/badge.svg)](https://codecov.io/gh/bkryza/clang-uml)
-[![Version](https://img.shields.io/badge/version-0.3.1-blue)](https://github.com/bkryza/clang-uml/releases)
+[![Version](https://img.shields.io/badge/version-0.3.6-blue)](https://github.com/bkryza/clang-uml/releases)
+[![Version](https://img.shields.io/badge/LLVM-12,13,14,15,16-orange)](https://github.com/bkryza/clang-uml/releases)
 
 `clang-uml` is an automatic C++ to UML class, sequence, package and include diagram generator, driven by 
 YAML configuration files. The main idea behind the
 project is to easily maintain up-to-date diagrams within a code-base or document
 legacy code. The configuration file or files for `clang-uml` define the
 type and contents of each generated diagram.
-Currently, the diagrams are generated in [PlantUML](https://plantuml.com) format.
+The diagrams can be generated in [PlantUML](https://plantuml.com) and JSON formats.
 
-`clang-uml` currently supports C++ up to version 17.
+`clang-uml` currently supports C++ up to version 17 and partial support for C++ 20.
+
+Full documentation can be found [here](./docs/README.md).
 
 ## Features
 
 Main features supported so far include:
 
 * **Class diagram generation**
-    * Basic class properties and methods including visibility
-    * Class relationships including associations, aggregations, dependencies and friendship
-    * Template instantiation relationships
-    * Relationship inference from C++ containers and smart pointers
-    * Diagram content filtering based on namespaces, elements and relationships
-    * Optional package generation from namespaces
-    * Interactive links to online code to classes, methods and class fields in SVG diagrams
+    * Class properties and methods including access - [_example_](docs/test_cases/t00003.md)
+    * Class inheritance - [_example_](docs/test_cases/t00002.md)
+    * Other class relationships including associations, aggregations, dependencies and friendship - [_example_](docs/test_cases/t00006.md)
+    * Template instantiation relationships - [_example_](docs/test_cases/t00014.md)
+    * Template specialization and instantiation based on deduced context - [_example_](docs/test_cases/t00062.md)
+    * Relationship inference from C++ containers and smart pointers - [_example_](docs/test_cases/t00007.md)
+    * Diagram content filtering based on namespaces, elements and relationships - [_example_](docs/test_cases/t00040.md)
+    * Optional package generation from namespaces - [_example_](docs/test_cases/t00036.md)
+    * Optional package generation from subdirectories - [_example_](docs/test_cases/t00065.md)
+    * Interactive links to online code to classes, methods and class fields in SVG diagrams [_example_](https://raw.githubusercontent.com/bkryza/clang-uml/master/docs/test_cases/t00002_class.svg)
+    * Support for plain C99/C11 code (struct and units relationships) - [_example_](docs/test_cases/t00057.md)
+    * C++20 concept constraints - [_example_](docs/test_cases/t00059.md)
 * **Sequence diagram generation**
-    * Generation of sequence diagram from specific method or function
-    * Generation of loop and conditional statements
-    * Generation of switch statements
-    * Generation of try/catch blocks
-    * Handling of template code including constexpr conditionals
-    * Handling of lambda expressions
-    * Interactive links to online code to classes and call expressions
+    * Generation of sequence diagram from specific method or function - [_example_](docs/test_cases/t00002.md)
+    * Generation of loop and conditional statements - [_example_](docs/test_cases/t20021.md)
+    * Generation of switch statements - [_example_](docs/test_cases/t20024.md)
+    * Generation of try/catch blocks - [_example_](docs/test_cases/t20023.md)
+    * Handling of template code including constexpr conditionals - [_example_](docs/test_cases/t20018.md)
+    * Handling of lambda expressions - [_example_](docs/test_cases/t20012.md)
+    * Interactive links to online code to classes and call expressions [_example_](https://raw.githubusercontent.com/bkryza/clang-uml/master/docs/test_cases/t20021_sequence.svg)
 * **Package diagram generation**
-    * Generation of package diagram based on C++ namespaces
-    * Interactive links to online code to packages
+    * Generation of package diagram based on C++ namespaces - [_example_](docs/test_cases/t30001.md)
+    * Generation of package diagram based on subdirectories - [_example_](docs/test_cases/t30010.md)
+    * Dependencies between packages based on symbols used in the code - [_example_](docs/test_cases/t30002.md)
+    * Interactive links to online code to packages - [_example_](https://raw.githubusercontent.com/bkryza/clang-uml/master/docs/test_cases/t30002_package.svg)
 * **Include graph diagram generation**
-    * Show include graph for selected files
+    * Show include graph for selected files - [_example_](docs/test_cases/t40001.md)
 
-To see what `clang-uml` can do so far, checkout the diagrams generated for unit test cases [here](./docs/test_cases.md)
-and examples in [clang-uml-examples](https://github.com/bkryza/clang-uml-examples) repository.
+To see what `clang-uml` can do so far, checkout the diagrams generated for unit 
+test cases [here](./docs/test_cases.md) and examples in
+[clang-uml-examples](https://github.com/bkryza/clang-uml-examples) repository.
 
 More comprehensive documentation can be found [here](./docs/README.md).
 
 ## Installation
 
-Installation instructions for `Linux`, `macos` and `Windows` can be found [here](./docs/installation.md).
+Installation instructions for `Linux`, `macos` and `Windows` can be found
+[here](./docs/installation.md).
 
 ## Usage
 
@@ -152,6 +166,7 @@ using PairPairBA = std::pair<std::pair<B, A<long, T>>, long>;
 template <class T> using VectorPtr = std::unique_ptr<std::vector<T>>;
 template <class T> using APtr = std::unique_ptr<A<double, T>>;
 template <class T> using ASharedPtr = std::shared_ptr<A<double, T>>;
+
 template <class T, class U>
 using AAPtr = std::unique_ptr<std::pair<A<double, T>, A<long, U>>>;
 
@@ -164,11 +179,13 @@ using BVector2 = BVector;
 
 using AIntString = AString<int>;
 using ACharString = AString<char>;
-using AWCharString = AString<wchar_t>;
+
 using AStringString = AString<std::string>;
 using BStringString = AStringString;
 
-class R {
+template <typename T> class R {
+    using AWCharString = AString<wchar_t>;
+
     PairPairBA<bool> bapair;
 
     APtr<bool> abool;
@@ -179,6 +196,7 @@ class R {
     AIntString intstring;
     AStringString stringstring;
     BStringString bstringstring;
+    AAPtr<T, float> atfloat;
 
 protected:
     BVector bs;
@@ -419,6 +437,8 @@ This project relies on the following great tools:
 * [glob](https://github.com/p-ranav/glob) - Unix style path expansion for C++
 * [CLI11](https://github.com/CLIUtils/CLI11) - command line parser for C++
 * [inja](https://github.com/pantor/inja) - a template engine for modern C++
+* [backward-cpp](https://github.com/bombela/backward-cpp) - stack trace pretty printer for C++
+* [yaml-cpp](https://github.com/jbeder/yaml-cpp) - YAML parser library for C++
 
 ## Contributing
 

build.ps1

@@ -0,0 +1,10 @@
+param ($Prefix="C:\clang-uml", $BuildType="Release")
+
+cmake -S . -B $BuildType -DCMAKE_PREFIX_PATH="$Prefix" -Thost=x64
+cmake --build $BuildType --config $BuildType
+
+# Create compile commands in Visual Studio
+# before running these tests
+cd $BuildType
+ctest -C $BuildType --output-on-failure
+cd ..

cmake/GitVersion.cmake

@@ -0,0 +1,27 @@
+find_package(Git)
+
+function(setup_git_version)
+    if(NOT DEFINED GIT_VERSION)
+        if(GIT_EXECUTABLE)
+            execute_process(
+                    COMMAND ${GIT_EXECUTABLE} describe --tags --always --abbrev=7
+                    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+                    OUTPUT_VARIABLE GIT_VERSION
+                    RESULT_VARIABLE GIT_ERROR_CODE
+                    OUTPUT_STRIP_TRAILING_WHITESPACE
+            )
+        endif(GIT_EXECUTABLE)
+    endif(NOT DEFINED GIT_VERSION)
+
+    if(NOT DEFINED GIT_VERSION)
+        set(GIT_VERSION "0.0.0-unknown")
+    endif(NOT DEFINED GIT_VERSION)
+
+    string(REGEX MATCH "^([0-9]+)\\.([0-9]+)\\.(.+)"
+            GIT_VERSION_MATCH ${GIT_VERSION})
+    set(GIT_VERSION_MAJOR ${CMAKE_MATCH_1} PARENT_SCOPE)
+    set(GIT_VERSION_MINOR ${CMAKE_MATCH_2} PARENT_SCOPE)
+    set(GIT_VERSION_PATCH ${CMAKE_MATCH_3} PARENT_SCOPE)
+    set(GIT_VERSION ${GIT_VERSION} PARENT_SCOPE)
+
+endfunction()

docs/Makefile

@@ -22,12 +22,14 @@ toc:
 		$(UPDATE_TOC) class_diagrams.md
 		$(UPDATE_TOC) comment_decorators.md
 		$(UPDATE_TOC) common_options.md
+		$(UPDATE_TOC) generator_types.md
 		$(UPDATE_TOC) configuration_file.md
 		$(UPDATE_TOC) diagram_filters.md
 		$(UPDATE_TOC) doxygen_integration.md
 		$(UPDATE_TOC) include_diagrams.md
 		$(UPDATE_TOC) installation.md
 		$(UPDATE_TOC) interactive_svg_diagrams.md
+		$(UPDATE_TOC) diagram_templates.md
 		$(UPDATE_TOC) jinja_templates.md
 		$(UPDATE_TOC) package_diagrams.md
 		$(UPDATE_TOC) quick_start.md

docs/README.md

@@ -3,15 +3,17 @@
 * [Quick start](./quick_start.md)
 * [Installation](./installation.md)
 * Generating diagrams
-  * [Common options](./common_options.md) 
+  * [Common options](./common_options.md)
+  * [Generator types](./generator_types.md)
   * [Class diagrams](./class_diagrams.md)
   * [Sequence diagrams](./sequence_diagrams.md)
   * [Package diagrams](./package_diagrams.md)
   * [Include diagrams](./include_diagrams.md)
-* [Comment decorators](./comment_decorators.md)
-* [Diagram filters](./diagram_filters.md)
-* [Using Jinja templates](./jinja_templates.md)
-* [Interactive SVG diagrams using links](./interactive_svg_diagrams.md)
+  * [Diagram templates](./diagram_templates.md)
+  * [Comment decorators](./comment_decorators.md)
+  * [Diagram filters](./diagram_filters.md)
+  * [Using Jinja templates in diagram configs](./jinja_templates.md)
+  * [Interactive SVG diagrams using links](./interactive_svg_diagrams.md)
 * [Configuration file reference](./configuration_file.md)
 * [Doxygen integration](./doxygen_integration.md)
 * [Test cases documentation](./test_cases.md)

docs/class_diagrams.md

@@ -7,7 +7,7 @@
 * [Relationships](#relationships)
   * [Relationships to classes in containers or smart pointers](#relationships-to-classes-in-containers-or-smart-pointers)
 * [Inheritance diagrams](#inheritance-diagrams)
-* [Namespaces as packages](#namespaces-as-packages)
+* [Including packages in the diagram](#including-packages-in-the-diagram)
 * [Class context diagram](#class-context-diagram)
 * [Disabling dependency relationships](#disabling-dependency-relationships)
 
@@ -126,7 +126,7 @@ inclusion filters:
         - inheritance
 ```
 
-## Namespaces as packages
+## Including packages in the diagram
 By default, `clang-uml` will render all element names including a namespace (relative to `using_namespace` property),
 e.g. `ns1::ns2::MyClass`.
 In order to generate packages in the diagram for each namespace instead, the following option must be set to `true`:
@@ -137,7 +137,22 @@ generate_packages: true
 
 which results in the following diagram:
 
-![extension](test_cases/t00036_class.svg)
+![t00036_class](test_cases/t00036_class.svg)
+
+In case the code base is structured based on subdirectory instead of namespaces, packages can be generated
+based on the location of a given declaration in the filesystem tree, by adding also the following option:
+
+```yaml
+package_type: directory
+```
+
+which results in the following diagram:
+
+![t00065_class](test_cases/t00065_class.svg)
+
+> In this case make sure that the root path of the configuration file is properly configured
+> for your project, if necessary add `relative_to` option to denote the root path
+> against which all relative paths in the config file are calculated.
 
 ## Class context diagram
 Sometimes it's helpful to generate a class diagram depicting only direct relationships of a given class, e.g.
@@ -153,7 +168,7 @@ within the classes' documentation page, this can be easily achieved using `conte
 In many cases, dependency relationships between classes can clutter the diagram too much, for instance consider this
 diagram:
 
-![extension](test_cases/t00019_class.svg)
+![t00019_class](test_cases/t00019_class.svg)
 
 where the dependency relationships do not bring much information into the diagram. In such cases it might
 be useful to disable dependency relationships for this diagram completely using the following exclusion filter:

docs/common_options.md

@@ -6,6 +6,10 @@
 * [Translation unit glob patterns](#translation-unit-glob-patterns)
 * [PlantUML custom directives](#plantuml-custom-directives)
 * [Adding debug information in the generated diagrams](#adding-debug-information-in-the-generated-diagrams)
+* [Resolving include path and compiler flags issues](#resolving-include-path-and-compiler-flags-issues)
+  * [Use `--query-driver` command line option](#use---query-driver-command-line-option)
+  * [Manually add and remove compile flags from the compilation database](#manually-add-and-remove-compile-flags-from-the-compilation-database)
+  * [Using `CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES`](#using-cmake_cxx_implicit_include_directories)
 
 <!-- tocstop -->
 
@@ -85,4 +89,99 @@ debug_mode: true
 ```
 
 the generated PlantUML diagram will contain comments before each line containing the source location of the
-specific diagram element.
+specific diagram element.
+
+## Resolving include path and compiler flags issues
+Due to the fact, that your project can be compiled with different compilers
+and toolchains than the Clang version, which `clang-uml` uses on your platform,
+include paths specified in the generated `compile_commands.json` can be incorrect.
+
+> This is often an issue on macOS, when `clang-uml` uses Homebrew version of LLVM
+> and your project was built using system Apple Clang
+
+Typically, this results in ugly error messages on the screen during diagram
+generation, such as:
+
+```
+... fatal: 'stddef.h' file not found
+```
+
+or
+
+```
+... warning: implicit conversion from 'int' to 'float' changes value from 2147483647 to 2147483648 [-Wimplicit-const-int-float-conversion]
+```
+
+These errors can be overcome, by ensuring that the Clang parser has the correct
+include paths to analyse your code base on the given platform. `clang-uml`
+provides several mechanisms to resolve this issue:
+
+### Use `--query-driver` command line option
+
+> This option is not available on Windows.
+
+Providing this option on the `clang-uml` command line will result in `clang-uml`
+executing the specified compiler with the following command, e.g.:
+
+```bash
+/usr/bin/c++ -E -v -x c /dev/null 2>&1
+```
+
+and extracting from the output the target and system include paths, which are
+then injected to each entry of the compilation database. For instance, on my
+system, when generating diagrams for an embedded project and providing
+`arm-none-eabi-gcc` as driver:
+
+```bash
+$ clang-uml --query-driver arm-none-eabi-gcc
+```
+
+the following options are appended to each command line after `argv[0]` of the
+command:
+
+```bash
+--target=arm-none-eabi -isystem /usr/lib/gcc/arm-none-eabi/10.3.1/include -isystem /usr/lib/gcc/arm-none-eabi/10.3.1/include-fixed -isystem /usr/lib/gcc/arm-none-eabi/10.3.1/../../../arm-none-eabi/include
+```
+
+If you want to include the system headers reported by the compiler specified
+already as `argv[0]` in your `compile_commands.json`, you can simply invoke
+`clang-uml` as:
+
+```bash
+$ clang-uml --query-driver .
+```
+
+however please make sure that the `compile_commands.json` contain a command,
+which is safe to execute.
+
+### Manually add and remove compile flags from the compilation database
+If the system paths extracted from the compiler are not sufficient to resolve
+include paths issues, it is possible to manually adjust the compilation
+flags providing `add_compile_flags` and `remove_compile_flags` in the
+configuration file, or providing `--add-compile-flag` and `--remove-compile-flag`
+in the `clang-uml` command line.
+
+For instance:
+
+```yaml
+add_compile_flags:
+  - -I/opt/my_toolchain/include
+remove_compile_flags:
+  - -I/usr/include
+```
+
+These options can be also passed on the command line, for instance:
+
+```bash
+$ clang-uml --add-compile-flag -I/opt/my_toolchain/include \
+            --remove-compile-flag -I/usr/include ...
+```
+
+### Using `CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES`
+Yet another option, for CMake based projects, is to use the following CMake option:
+
+```cmake
+set(CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES ${CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES})
+```
+
+

docs/configuration_file.md

@@ -5,6 +5,7 @@
 * [Top level options](#top-level-options)
   * [Diagram options](#diagram-options)
 * [Example complete config](#example-complete-config)
+* [Determining config file location](#determining-config-file-location)
 * [Paths](#paths)
 
 <!-- tocstop -->
@@ -15,6 +16,9 @@
 * `diagrams` - the map of diagrams to be generated, each diagram name is provided as
              the key of the diagram YAML node
 * `debug_mode` - add inline debug information in the generated diagrams
+* `add_compile_flags` - add compile flags to all compilation database entries
+* `remove_compile_flags` - remove compile flags from all compilation database entries
+* `query_driver` - name or path to compiler driver, which should be queried for system include paths (e.g. arm-none-eabi-g++)
 
 ### Diagram options
 * `type` - type of diagram, one of [`class`, `sequence`, `package`, `include`]
@@ -22,10 +26,13 @@
 * `include_relations_also_as_members` - when set to `false`, class members for relationships are rendered in UML are skipped from class definition (default: `true`)
 * `generate_method_arguments` - determines whether the class diagrams methods contain full arguments (`full`), are abbreviated (`abbreviated`) or skipped (`none`)
 * `using_namespace` - similar to C++ `using namespace`, a `A::B` value here will render a class `A::B::C::MyClass` in the diagram as `C::MyClass`, at most 1 value is supported
+* `generate_packages` - whether or not the class diagram should contain packages generated from namespaces or subdirectories
+* `package_type` - determines how the packages are inferred: `namespace` - use C++ namespaces, `directory` - use project's directory structure
 * `include` - definition of inclusion patterns:
     * `namespaces` - list of namespaces to include
     * `relationships` - list of relationships to include
     * `elements` - list of elements, i.e. specific classes, enums, templates to include
+    * `element_types` - list of element types e.g. `enum`, `class`, `concept`
     * `access` - list of visibility scopes to include (e.g. `private`)
     * `subclasses` - include only subclasses of specified classes (and themselves)
     * `specializations` - include all specializations or instantiations of a given template
@@ -36,6 +43,7 @@
     * `namespaces` - list of namespaces to exclude
     * `relationships` - list of relationships to exclude
     * `elements` - list of elements, i.e. specific classes, enums, templates to exclude
+    * `element_types` - list of element types e.g. `enum`, `class`, `concept`
     * `access` - list of visibility scopes to exclude (e.g. `private`)
     * `subclasses` - exclude subclasses of specified classes (and themselves)
     * `specializations` - exclude all specializations or instantiations of a given template
@@ -52,6 +60,15 @@
 ```yaml
 # Directory containing the compile_commands.json file
 compilation_database_dir: debug
+# Inject additional compile commands to the compilation database entries
+add_compile_flags:
+  - '-Wno-vla-extension'
+# Remove specified compile flags from all compilation database entries
+remove_compile_flags:
+  - '-Wshadow'
+# Compiler driver command to query for system include paths
+query_driver:
+  - arm-none-eabi-g++
 # The directory where *.puml files will be generated
 output_directory: docs/diagrams
 # Set this as default for all diagrams
@@ -71,8 +88,10 @@ diagrams:
     type: class
     # Do not include rendered relations in the class box
     include_relations_also_as_members: false
+    # Generate packages from the namespaces
+    generate_packages: true
+    package_type: namespace  # or 'directory' to generate from projects subdirectories
     # Limiting the number of files to include can significantly
-    # improve the generation time
     glob:
       - src/common/model/*.h
       - src/common/model/*.cc
@@ -95,6 +114,11 @@ diagrams:
       ClassA:
         - up: ClassB
         - left: ClassC
+      ClassD:
+        - together: [ClassE, ClassF, EnumG]
+      ClassX:
+        - row: [ClassY1, ClassZ1]
+        - column: [ClassY2, ClassZ2]
     # Specify customized relationship hints for types which are
     # arguments in template instantiations
     relationship_hints:
@@ -116,6 +140,18 @@ diagrams:
         - 'title clang-uml class diagram model'
 ```
 
+## Determining config file location
+
+If `-c,--config` option is not provided, `clang-uml` will try to open file
+`.clang-uml` in the current directory and fail if it doesn't exist.
+
+With `-c,--config` option pointing to a valid `.clang-uml` file path, the file
+configuration will be loaded from that file.
+
+Furthermore, when the value of `-c,--config` option is `-` - the entire config
+will be read from `stdin`, which can be useful for scripting and generating
+config Yaml documents on the fly.
+
 ## Paths
 By default, all paths specified in the configuration file, including:
 

docs/diagram_filters.md

@@ -4,9 +4,12 @@
 
 * [`namespaces`](#namespaces)
 * [`elements`](#elements)
+* [`element_types`](#element_types)
+* [`paths`](#paths)
 * [`context`](#context)
 * [`relationships`](#relationships)
 * [`subclasses`](#subclasses)
+* [`parents`](#parents)
 * [`specializations`](#specializations)
 * [`dependants` and `dependencies`](#dependants-and-dependencies)
 
@@ -51,6 +54,37 @@ from an included namespace:
       - ns1::ns2::MyClass
 ```
 
+## `element_types`
+
+Allows to include or exclude elements of specific type from the diagram, for instance
+to remove all enums from a diagram add the following:
+
+```yaml
+  exclude:
+    element_types:
+      - enum
+```
+
+## `paths`
+
+This filter allows to include or exclude from the diagram elements declared
+in specific files.
+
+```yaml
+diagrams:
+  t00061_class:
+    type: class
+    relative_to: ../../tests/t00061
+    glob: [t00061.cc]
+    include:
+      paths: [include/t00061_a.h]
+    using_namespace:
+      - clanguml::t00061
+```
+
+Currently, this filter does not allow any globbing or wildcards, however
+paths to directories can be specified.
+
 ## `context`
 
 This filter allows to limit the diagram elements only to classes which are in direct relationship (of any kind) with
@@ -89,6 +123,10 @@ The following relationships can be used in this filter:
 
 This filter allows to include or exclude all subclasses of a given class in the diagram.
 
+## `parents`
+
+This filter allows to include or exclude all parents (base classes) of a given class in the diagram.
+
 ## `specializations`
 
 This filter allows to include or exclude specializations and instantiations of a specific template from the diagram.

docs/diagram_templates.md

@@ -0,0 +1,97 @@
+# Diagram templates
+
+<!-- toc -->
+
+* [Diagram template syntax](#diagram-template-syntax)
+* [Adding templates to the configuration file](#adding-templates-to-the-configuration-file)
+* [Adding diagram to configuration from a template](#adding-diagram-to-configuration-from-a-template)
+* [Builtin templates](#builtin-templates)
+
+<!-- tocstop -->
+
+When working with large codebases, it is often necessary to create diagram
+configurations for a large number of classes or groups of classes.
+
+Diagram templates feature makes this easier, by allowing to define (or use
+one of the builtin) templates and generate using them any number of diagram
+configurations. Diagram templates can be defined using Jinja like template
+syntax (current renderer implementation is
+[inja](https://github.com/pantor/inja)).
+
+## Diagram template syntax
+Diagram templates are defined as part of the configuration file using the
+following YAML node:
+
+```yaml
+diagram_templates:
+  # Name of the template
+  parents_hierarchy_tmpl:
+    # Description of the template
+    description: Generate class parents inheritance diagram
+    # Diagram type
+    type: class
+    # Template definition - it has to be valid YAML after it is rendered
+    template: |
+      {{ diagram_name }}:
+        type: class
+        {% if exists("glob") %}
+        glob: [{{ glob }}]
+        {% endif %}
+        {% if exists("using_namespace") %}
+        using_namespace: {{ using_namespace }}
+        {% endif %}
+        include:
+          parents: [{{ class_name }}]
+          namespaces: [{{ namespace_names }}]
+        relationships:
+          - inheritance
+        exclude:
+          access: [public, protected, private]
+        plantuml:
+          before:
+            - left to right direction
+```
+
+## Adding templates to the configuration file
+Diagram templates can be added directly to the `.clang-uml` configuration file,
+under a `diagram_templates:` key. However, for practical reasons its better
+to keep diagram template definitions in a separate Yaml file, and reference
+it in the configuration file using `include!` directive, e.g.:
+
+```yaml
+diagram_templates:
+  include!: .clang-uml-templates
+```
+
+## Adding diagram to configuration from a template
+To add a new diagram definition to the configuration file based on the template,
+simply call the `clang-uml` using the following options:
+
+```bash
+clang-uml --add-diagram-from-template parents_hierarchy_tmpl \
+  --template-var class_name=clanguml::config::include_diagram \
+  --template-var namespace_names=clanguml \
+  --template-var diagram_name=abcd \
+  --template-var "glob=src/config/*.cc" \
+  --template-var using_namespace=clanguml::config
+```
+
+To see what variables are necessary to provide for a template, the template
+can be printed from the command line using the following command:
+
+```bash
+clang-uml --show-template parents_hierarchy_tmpl
+```
+
+## Builtin templates
+`clang-uml` has some predefined templates, which can be used directly. If the
+users configuration file defines another template with a name which already
+exists as built-in template it will override the predefined templates.
+
+Currently the following templates are built-in:
+* `parents_hierarchy_tmpl` - generate inheritance hierarchy diagram including
+   parents of a specified class
+* `subclass_hierarchy_tmpl` - generate inheritance hierarchy diagram including
+ c children of a specified class
+* `class_context_tmpl` - generate diagram including all classes in direct
+   relationship (of any kind) with a specific class

docs/generator_types.md

@@ -0,0 +1,22 @@
+# Generator types
+
+<!-- toc -->
+
+* [PlantUML](#plantuml)
+* [JSON](#json)
+
+<!-- tocstop -->
+
+Currently, there are 2 types of diagram generators: `plantuml` and `json`.
+
+## PlantUML
+
+Generates UML diagrams in textual PlantUML format, which can then
+be converted to various image formats.
+
+## JSON
+
+Generates a JSON representation of the intermediate `clang-uml` model, which
+can be used for scripting, integrations as well as analysing the code base
+or even generating diagrams in other formats.
+

docs/installation.md

@@ -6,10 +6,11 @@
   * [Ubuntu](#ubuntu)
   * [Fedora](#fedora)
   * [Conda](#conda)
+  * [Windows](#windows)
 * [Building from source](#building-from-source)
   * [Linux](#linux)
   * [macos](#macos)
-  * [Windows](#windows)
+  * [Windows](#windows-1)
     * [Visual Studio native build](#visual-studio-native-build)
 
 <!-- tocstop -->
@@ -45,6 +46,11 @@ conda config --set channel_priority strict
 conda install -c bkryza/label/clang-uml clang-uml
 ```
 
+#### Windows
+
+Download and run the latest Windows installer from
+[Releases page](https://github.com/bkryza/clang-uml/releases).
+
 ### Building from source
 
 #### Linux
@@ -62,7 +68,7 @@ git clone https://github.com/bkryza/clang-uml
 cd clang-uml
 # Please note that top level Makefile is just a convenience wrapper for CMake
 make release
-release/clang-uml --help
+release/src/clang-uml --help
 
 # To build using a specific installed version of LLVM use:
 LLVM_VERSION=14 make release

docs/package_diagrams.md

@@ -155,3 +155,14 @@ template <typename T> std::map<T, std::shared_ptr<A::AA::A13::CM>> cm()
 generates the following diagram:
 
 ![package_deps](./test_cases/t30002_package.svg)
+
+By default, packages are generated from C++ namespaces in the code. However
+they can also be generated from the subdirectories in the filesystem tree by 
+adding the following option to the configuration file:
+
+```yaml
+package_type: directory
+```
+
+for example checkout this diagram
+![t30011_package](./test_cases/t30011_package.svg)

docs/quick_start.md

@@ -56,7 +56,7 @@ To add an initial class diagram to your project, follow these steps:
      - another_diagram [sequence]
      - some_class_diagram [class]
    ```
-7. Generate only the new diagram:
+7. Generate only the new diagram in JSON format:
    ```bash
-   clang-uml -n another_diagram
+   clang-uml -n another_diagram -g json
    ```

docs/test_cases.md

@@ -50,6 +50,20 @@
  * [t00049](./test_cases/t00049.md) - Test case configurable type aliases
  * [t00050](./test_cases/t00050.md) - Test case for generating notes from comments using jinja templates
  * [t00051](./test_cases/t00051.md) - Test case for relative paths in lambda names
+ * [t00052](./test_cases/t00052.md) - Test case for template methods rendering
+ * [t00053](./test_cases/t00053.md) - Test case for `together` layout hint in class diagram
+ * [t00054](./test_cases/t00054.md) - Test case for `together` layout hint in class diagram with rendered namespaces
+ * [t00055](./test_cases/t00055.md) - Test case for `row` and `column` layout hints
+ * [t00056](./test_cases/t00056.md) - Basic C++20 concepts test case
+ * [t00057](./test_cases/t00057.md) - Test case C99/C11 translation units with structs and unions
+ * [t00058](./test_cases/t00058.md) - Test case for concepts with variadic parameters and type aliases
+ * [t00059](./test_cases/t00059.md) - Non-virtual abstract factory pattern using concepts test case
+ * [t00060](./test_cases/t00060.md) - Parents (base classes) diagram filter test case
+ * [t00061](./test_cases/t00061.md) - Paths diagram filter test case
+ * [t00062](./test_cases/t00062.md) - Template specialization matching based on deduced context
+ * [t00063](./test_cases/t00063.md) - Element types diagram filter test case
+ * [t00064](./test_cases/t00064.md) - Template type list test case
+ * [t00065](./test_cases/t00065.md) - Class diagram with packages from directory structure
 ## Sequence diagrams
  * [t20001](./test_cases/t20001.md) - Basic sequence diagram test case
  * [t20002](./test_cases/t20002.md) - Free function sequence diagram test case
@@ -89,6 +103,9 @@
  * [t30006](./test_cases/t30006.md) - Package split namespace test case
  * [t30007](./test_cases/t30007.md) - Package diagram layout hints test case
  * [t30008](./test_cases/t30008.md) - Dependants and dependencies package diagram filter test
+ * [t30009](./test_cases/t30009.md) - Together layout hint test
+ * [t30010](./test_cases/t30010.md) - Package diagram with packages from directory structure
+ * [t30011](./test_cases/t30011.md) - Package diagram with packages from directory structure for plain C
 ## Include diagrams
  * [t40001](./test_cases/t40001.md) - Basic include graph diagram test case
  * [t40002](./test_cases/t40002.md) - Cyclic include graph diagram test case

docs/test_cases/t00002.md

@@ -116,3 +116,447 @@ private:
 ```
 ## Generated UML diagrams
 ![t00002_class](./t00002_class.svg "Basic class inheritance")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "comment": {
+        "brief": [
+          " This is class A\n"
+        ],
+        "formatted": "\\brief This is class A",
+        "paragraph": [
+          " \n"
+        ],
+        "raw": "/// \\brief This is class A",
+        "text": "\n \n"
+      },
+      "display_name": "clanguml::t00002::A",
+      "id": "987634239855407298",
+      "is_abstract": true,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "comment": {
+            "formatted": "Abstract foo_a",
+            "paragraph": [
+              " Abstract foo_a\n"
+            ],
+            "raw": "/// Abstract foo_a",
+            "text": "\n Abstract foo_a\n"
+          },
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": true,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "foo_a",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "comment": {
+            "formatted": "Abstract foo_c",
+            "paragraph": [
+              " Abstract foo_c\n"
+            ],
+            "raw": "/// Abstract foo_c",
+            "text": "\n Abstract foo_c\n"
+          },
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": true,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "foo_c",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "A",
+      "namespace": "clanguml::t00002",
+      "source_location": {
+        "file": "../../tests/t00002/t00002.cc",
+        "line": 7
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "987634239855407298",
+          "is_virtual": false,
+          "name": "clanguml::t00002::A"
+        }
+      ],
+      "comment": {
+        "brief": [
+          " This is class B\n"
+        ],
+        "formatted": "\\brief This is class B",
+        "paragraph": [
+          " \n"
+        ],
+        "raw": "/// \\brief This is class B",
+        "text": "\n \n"
+      },
+      "display_name": "clanguml::t00002::B",
+      "id": "594234458687375950",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "foo_a",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "B",
+      "namespace": "clanguml::t00002",
+      "source_location": {
+        "file": "../../tests/t00002/t00002.cc",
+        "line": 16
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "987634239855407298",
+          "is_virtual": false,
+          "name": "clanguml::t00002::A"
+        }
+      ],
+      "comment": {
+        "brief": [
+          " This is class C - class C has a long comment\n"
+        ],
+        "formatted": "@brief This is class C - class C has a long comment\n\nVivamus integer non suscipit taciti mus etiam at primis tempor sagittis sit,\neuismod libero facilisi aptent elementum felis blandit cursus gravida sociis\nerat ante, eleifend lectus nullam dapibus netus feugiat curae curabitur est\nad.",
+        "paragraph": [
+          " \n",
+          " Vivamus integer non suscipit taciti mus etiam at primis tempor sagittis sit,\n euismod libero facilisi aptent elementum felis blandit cursus gravida sociis\n erat ante, eleifend lectus nullam dapibus netus feugiat curae curabitur est\n ad.\n"
+        ],
+        "raw": "/// @brief This is class C - class C has a long comment\n///\n/// Vivamus integer non suscipit taciti mus etiam at primis tempor sagittis sit,\n/// euismod libero facilisi aptent elementum felis blandit cursus gravida sociis\n/// erat ante, eleifend lectus nullam dapibus netus feugiat curae curabitur est\n/// ad.",
+        "text": "\n \n\n Vivamus integer non suscipit taciti mus etiam at primis tempor sagittis sit,\n euismod libero facilisi aptent elementum felis blandit cursus gravida sociis\n erat ante, eleifend lectus nullam dapibus netus feugiat curae curabitur est\n ad.\n"
+      },
+      "display_name": "clanguml::t00002::C",
+      "id": "1142499429598587507",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "comment": {
+            "formatted": "Do nothing unless override is provided",
+            "paragraph": [
+              " Do nothing unless override is provided\n"
+            ],
+            "raw": "/// Do nothing unless override is provided",
+            "text": "\n Do nothing unless override is provided\n"
+          },
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "foo_c",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "C",
+      "namespace": "clanguml::t00002",
+      "source_location": {
+        "file": "../../tests/t00002/t00002.cc",
+        "line": 27
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "594234458687375950",
+          "is_virtual": false,
+          "name": "clanguml::t00002::B"
+        },
+        {
+          "access": "public",
+          "id": "1142499429598587507",
+          "is_virtual": false,
+          "name": "clanguml::t00002::C"
+        }
+      ],
+      "comment": {
+        "formatted": "This is class D\nwhich is a little like B\nand a little like C",
+        "paragraph": [
+          " This is class D\n which is a little like B\n and a little like C\n"
+        ],
+        "raw": "/// This is class D\n/// which is a little like B\n/// and a little like C",
+        "text": "\n This is class D\n which is a little like B\n and a little like C\n"
+      },
+      "display_name": "clanguml::t00002::D",
+      "id": "60950494980414724",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "private",
+          "comment": {
+            "formatted": "All the A pointers",
+            "paragraph": [
+              " All the A pointers\n"
+            ],
+            "raw": "/// All the A pointers",
+            "text": "\n All the A pointers\n"
+          },
+          "is_static": false,
+          "name": "as",
+          "source_location": {
+            "file": "../../tests/t00002/t00002.cc",
+            "line": 58
+          },
+          "type": "std::vector<A *>"
+        }
+      ],
+      "methods": [
+        {
+          "access": "public",
+          "comment": {
+            "formatted": "\n Forward foo_a\n     ",
+            "paragraph": [
+              " Forward foo_a\n"
+            ],
+            "raw": "/**\n     * Forward foo_a\n     */",
+            "text": "\n Forward foo_a\n"
+          },
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "foo_a",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "comment": {
+            "formatted": "\n Forward foo_c\n     ",
+            "paragraph": [
+              " Forward foo_c\n"
+            ],
+            "raw": "/**\n     * Forward foo_c\n     */",
+            "text": "\n Forward foo_c\n"
+          },
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "foo_c",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "D",
+      "namespace": "clanguml::t00002",
+      "source_location": {
+        "file": "../../tests/t00002/t00002.cc",
+        "line": 36
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "594234458687375950",
+          "is_virtual": true,
+          "name": "clanguml::t00002::B"
+        },
+        {
+          "access": "public",
+          "id": "1142499429598587507",
+          "is_virtual": true,
+          "name": "clanguml::t00002::C"
+        }
+      ],
+      "display_name": "clanguml::t00002::E",
+      "id": "2237886670308966220",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "private",
+          "comment": {
+            "formatted": "All the A pointers",
+            "paragraph": [
+              " All the A pointers\n"
+            ],
+            "raw": "/// All the A pointers",
+            "text": "\n All the A pointers\n"
+          },
+          "is_static": false,
+          "name": "as",
+          "source_location": {
+            "file": "../../tests/t00002/t00002.cc",
+            "line": 83
+          },
+          "type": "std::vector<A *>"
+        }
+      ],
+      "methods": [
+        {
+          "access": "public",
+          "comment": {
+            "formatted": "\n Forward foo_a",
+            "paragraph": [
+              " Forward foo_a\n"
+            ],
+            "raw": "///\n    /// Forward foo_a\n    ///",
+            "text": "\n Forward foo_a\n"
+          },
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "foo_a",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "comment": {
+            "formatted": "\n Forward foo_c",
+            "paragraph": [
+              " Forward foo_c\n"
+            ],
+            "raw": "///\n    /// Forward foo_c\n    ///",
+            "text": "\n Forward foo_c\n"
+          },
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "foo_c",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "E",
+      "namespace": "clanguml::t00002",
+      "source_location": {
+        "file": "../../tests/t00002/t00002.cc",
+        "line": 61
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00002_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "987634239855407298",
+      "source": "594234458687375950",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "987634239855407298",
+      "source": "1142499429598587507",
+      "type": "extension"
+    },
+    {
+      "access": "private",
+      "destination": "987634239855407298",
+      "label": "as",
+      "source": "60950494980414724",
+      "type": "association"
+    },
+    {
+      "access": "public",
+      "destination": "594234458687375950",
+      "source": "60950494980414724",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "1142499429598587507",
+      "source": "60950494980414724",
+      "type": "extension"
+    },
+    {
+      "access": "private",
+      "destination": "987634239855407298",
+      "label": "as",
+      "source": "2237886670308966220",
+      "type": "association"
+    },
+    {
+      "access": "public",
+      "destination": "594234458687375950",
+      "source": "2237886670308966220",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "1142499429598587507",
+      "source": "2237886670308966220",
+      "type": "extension"
+    }
+  ],
+  "using_namespace": "clanguml::t00002"
+}
+```

docs/test_cases/t00002_class.svg

@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="362px" preserveAspectRatio="none" style="width:562px;height:362px;" version="1.1" viewBox="0 0 562 362" width="562px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f15rqj3eav8veu" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1kr77yn8v78k5" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,8 +9,8 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00002/t00002.cc#L7" target="_top" title="This is class A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00002/t00002.cc#L7" xlink:show="new" xlink:title="This is class A" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f15rqj3eav8veu)" height="73.6094" id="C_0000987634239855407298" style="stroke: #A80036; stroke-width: 1.5;" width="125" x="294" y="8"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00002/t00002.cc#L7" target="_top" title="This is class A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00002/t00002.cc#L7" xlink:show="new" xlink:title="This is class A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1kr77yn8v78k5)" height="73.6094" id="C_0000987634239855407298" style="stroke: #A80036; stroke-width: 1.5;" width="125" x="294" y="8"/>
       <ellipse cx="348.25" cy="24" fill="#A9DCDF" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M348.3594,19.3438 L347.2031,24.4219 L349.5313,24.4219 L348.3594,19.3438 Z M346.875,17.1094 L349.8594,17.1094 L353.2188,29.5 L350.7656,29.5 L350,26.4375 L346.7188,26.4375 L345.9688,29.5 L343.5313,29.5 L346.875,17.1094 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="8" x="368.75" y="28.1543">A</text>
@@ -21,8 +21,8 @@
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       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="98" x="314" y="75.0151">foo_c() = 0 : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00002/t00002.cc#L16" target="_top" title="This is class B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00002/t00002.cc#L16" xlink:show="new" xlink:title="This is class B" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f15rqj3eav8veu)" height="60.8047" id="C_0000594234458687375950" style="stroke: #A80036; stroke-width: 1.5;" width="100" x="69.5" y="143"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00002/t00002.cc#L16" target="_top" title="This is class B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00002/t00002.cc#L16" xlink:show="new" xlink:title="This is class B" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1kr77yn8v78k5)" height="60.8047" id="C_0000594234458687375950" style="stroke: #A80036; stroke-width: 1.5;" width="100" x="69.5" y="143"/>
       <ellipse cx="111.5" cy="159" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M114.4688,164.6406 Q113.8906,164.9375 113.25,165.0781 Q112.6094,165.2344 111.9063,165.2344 Q109.4063,165.2344 108.0781,163.5938 Q106.7656,161.9375 106.7656,158.8125 Q106.7656,155.6875 108.0781,154.0313 Q109.4063,152.375 111.9063,152.375 Q112.6094,152.375 113.25,152.5313 Q113.9063,152.6875 114.4688,152.9844 L114.4688,155.7031 Q113.8438,155.125 113.25,154.8594 Q112.6563,154.5781 112.0313,154.5781 Q110.6875,154.5781 110,155.6563 Q109.3125,156.7188 109.3125,158.8125 Q109.3125,160.9063 110,161.9844 Q110.6875,163.0469 112.0313,163.0469 Q112.6563,163.0469 113.25,162.7813 Q113.8438,162.5 114.4688,161.9219 L114.4688,164.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="131.5" y="163.1543">B</text>
@@ -31,8 +31,8 @@
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       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="74" x="89.5" y="197.2104">foo_a() : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00002/t00002.cc#L27" target="_top" title="This is class C - class C has a long comment" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00002/t00002.cc#L27" xlink:show="new" xlink:title="This is class C - class C has a long comment" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f15rqj3eav8veu)" height="60.8047" id="C_0001142499429598587507" style="stroke: #A80036; stroke-width: 1.5;" width="99" x="307" y="143"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00002/t00002.cc#L27" target="_top" title="This is class C - class C has a long comment" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00002/t00002.cc#L27" xlink:show="new" xlink:title="This is class C - class C has a long comment" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1kr77yn8v78k5)" height="60.8047" id="C_0001142499429598587507" style="stroke: #A80036; stroke-width: 1.5;" width="99" x="307" y="143"/>
       <ellipse cx="348.55" cy="159" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M351.5188,164.6406 Q350.9406,164.9375 350.3,165.0781 Q349.6594,165.2344 348.9563,165.2344 Q346.4563,165.2344 345.1281,163.5938 Q343.8156,161.9375 343.8156,158.8125 Q343.8156,155.6875 345.1281,154.0313 Q346.4563,152.375 348.9563,152.375 Q349.6594,152.375 350.3,152.5313 Q350.9563,152.6875 351.5188,152.9844 L351.5188,155.7031 Q350.8938,155.125 350.3,154.8594 Q349.7063,154.5781 349.0813,154.5781 Q347.7375,154.5781 347.05,155.6563 Q346.3625,156.7188 346.3625,158.8125 Q346.3625,160.9063 347.05,161.9844 Q347.7375,163.0469 349.0813,163.0469 Q349.7063,163.0469 350.3,162.7813 Q350.8938,162.5 351.5188,161.9219 L351.5188,164.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="368.45" y="163.1543">C</text>
@@ -41,18 +41,18 @@
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       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="73" x="327" y="197.2104">foo_c() : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00002/t00002.cc#L36" target="_top" title="D" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00002/t00002.cc#L36" xlink:show="new" xlink:title="D" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f15rqj3eav8veu)" height="86.4141" id="C_0000060950494980414724" style="stroke: #A80036; stroke-width: 1.5;" width="148" x="33.5" y="265"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00002/t00002.cc#L36" target="_top" title="D" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00002/t00002.cc#L36" xlink:show="new" xlink:title="D" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1kr77yn8v78k5)" height="86.4141" id="C_0000060950494980414724" style="stroke: #A80036; stroke-width: 1.5;" width="148" x="33.5" y="265"/>
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       <path d="M101.7188,286.6406 Q101.1406,286.9375 100.5,287.0781 Q99.8594,287.2344 99.1563,287.2344 Q96.6563,287.2344 95.3281,285.5938 Q94.0156,283.9375 94.0156,280.8125 Q94.0156,277.6875 95.3281,276.0313 Q96.6563,274.375 99.1563,274.375 Q99.8594,274.375 100.5,274.5313 Q101.1563,274.6875 101.7188,274.9844 L101.7188,277.7031 Q101.0938,277.125 100.5,276.8594 Q99.9063,276.5781 99.2813,276.5781 Q97.9375,276.5781 97.25,277.6563 Q96.5625,278.7188 96.5625,280.8125 Q96.5625,282.9063 97.25,283.9844 Q97.9375,285.0469 99.2813,285.0469 Q99.9063,285.0469 100.5,284.7813 Q101.0938,284.5 101.7188,283.9219 L101.7188,286.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="9" x="119.25" y="285.1543">D</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="34.5" x2="180.5" y1="297" y2="297"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00002/t00002.cc#L58" target="_top" title="as" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00002/t00002.cc#L58" xlink:show="new" xlink:title="as" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00002/t00002.cc#L58" target="_top" title="as" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00002/t00002.cc#L58" xlink:show="new" xlink:title="as" xlink:type="simple">
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       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="41.5" y="305"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00002/t00002.cc#L58" target="_top" title="as" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00002/t00002.cc#L58" xlink:show="new" xlink:title="as" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00002/t00002.cc#L58" target="_top" title="as" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00002/t00002.cc#L58" xlink:show="new" xlink:title="as" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="122" x="53.5" y="311.2104">as : std::vector&lt;A *&gt;</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="34.5" x2="180.5" y1="317.8047" y2="317.8047"/>
@@ -60,18 +60,18 @@
     <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="74" x="53.5" y="332.0151">foo_a() : void</text>
     <ellipse cx="44.5" cy="341.6094" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="73" x="53.5" y="344.8198">foo_c() : void</text>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00002/t00002.cc#L61" target="_top" title="E" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00002/t00002.cc#L61" xlink:show="new" xlink:title="E" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f15rqj3eav8veu)" height="86.4141" id="C_0002237886670308966220" style="stroke: #A80036; stroke-width: 1.5;" width="148" x="403.5" y="265"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00002/t00002.cc#L61" target="_top" title="E" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00002/t00002.cc#L61" xlink:show="new" xlink:title="E" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1kr77yn8v78k5)" height="86.4141" id="C_0002237886670308966220" style="stroke: #A80036; stroke-width: 1.5;" width="148" x="403.5" y="265"/>
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       <path d="M472.2188,286.6406 Q471.6406,286.9375 471,287.0781 Q470.3594,287.2344 469.6563,287.2344 Q467.1563,287.2344 465.8281,285.5938 Q464.5156,283.9375 464.5156,280.8125 Q464.5156,277.6875 465.8281,276.0313 Q467.1563,274.375 469.6563,274.375 Q470.3594,274.375 471,274.5313 Q471.6563,274.6875 472.2188,274.9844 L472.2188,277.7031 Q471.5938,277.125 471,276.8594 Q470.4063,276.5781 469.7813,276.5781 Q468.4375,276.5781 467.75,277.6563 Q467.0625,278.7188 467.0625,280.8125 Q467.0625,282.9063 467.75,283.9844 Q468.4375,285.0469 469.7813,285.0469 Q470.4063,285.0469 471,284.7813 Q471.5938,284.5 472.2188,283.9219 L472.2188,286.6406 Z "/>
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="404.5" x2="550.5" y1="297" y2="297"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00002/t00002.cc#L83" target="_top" title="as" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00002/t00002.cc#L83" xlink:show="new" xlink:title="as" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00002/t00002.cc#L83" target="_top" title="as" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00002/t00002.cc#L83" xlink:show="new" xlink:title="as" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00002/t00002.cc#L83" target="_top" title="as" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00002/t00002.cc#L83" xlink:show="new" xlink:title="as" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00002/t00002.cc#L83" target="_top" title="as" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00002/t00002.cc#L83" xlink:show="new" xlink:title="as" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="122" x="423.5" y="311.2104">as : std::vector&lt;A *&gt;</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="404.5" x2="550.5" y1="317.8047" y2="317.8047"/>
@@ -79,13 +79,13 @@
     <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="74" x="423.5" y="332.0151">foo_a() : void</text>
     <ellipse cx="414.5" cy="341.6094" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="73" x="423.5" y="344.8198">foo_c() : void</text>
-    <path d="M150,32.5 L150,57.6328 A0,0 0 0 0 150,57.6328 L259,57.6328 A0,0 0 0 0 259,57.6328 L259,50.5 L293.74,45 L259,42.5 L259,42.5 L249,32.5 L150,32.5 A0,0 0 0 0 150,32.5 " fill="#FBFB77" filter="url(#f15rqj3eav8veu)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M150,32.5 L150,57.6328 A0,0 0 0 0 150,57.6328 L259,57.6328 A0,0 0 0 0 259,57.6328 L259,50.5 L293.74,45 L259,42.5 L259,42.5 L249,32.5 L150,32.5 A0,0 0 0 0 150,32.5 " fill="#FBFB77" filter="url(#f1kr77yn8v78k5)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M249,32.5 L249,42.5 L259,42.5 L249,32.5 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="88" x="156" y="49.5669">This is class A</text>
-    <path d="M6,32.5 L6,57.6328 A0,0 0 0 0 6,57.6328 L61.94,57.6328 L105.69,142.88 L69.94,57.6328 L115,57.6328 A0,0 0 0 0 115,57.6328 L115,42.5 L105,32.5 L6,32.5 A0,0 0 0 0 6,32.5 " fill="#FBFB77" filter="url(#f15rqj3eav8veu)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M6,32.5 L6,57.6328 A0,0 0 0 0 6,57.6328 L61.94,57.6328 L105.69,142.88 L69.94,57.6328 L115,57.6328 A0,0 0 0 0 115,57.6328 L115,42.5 L105,32.5 L6,32.5 A0,0 0 0 0 6,32.5 " fill="#FBFB77" filter="url(#f1kr77yn8v78k5)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M105,32.5 L105,42.5 L115,42.5 L105,32.5 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="88" x="12" y="49.5669">This is class B</text>
-    <path d="M217,265 L217,304 L181.57,308 L217,312 L217,350.6641 A0,0 0 0 0 217,350.6641 L368,350.6641 A0,0 0 0 0 368,350.6641 L368,275 L358,265 L217,265 A0,0 0 0 0 217,265 " fill="#FBFB77" filter="url(#f15rqj3eav8veu)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M217,265 L217,304 L181.57,308 L217,312 L217,350.6641 A0,0 0 0 0 217,350.6641 L368,350.6641 A0,0 0 0 0 368,350.6641 L368,275 L358,265 L217,265 A0,0 0 0 0 217,265 " fill="#FBFB77" filter="url(#f1kr77yn8v78k5)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M358,265 L358,275 L368,275 L358,265 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="235" y="282.0669"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="89" x="223" y="297.1997">This is class D</text>

docs/test_cases/t00003.md

@@ -79,3 +79,383 @@ int A::static_int = 1;
 ```
 ## Generated UML diagrams
 ![t00003_class](./t00003_class.svg "Class field and methods")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00003::A",
+      "id": "1371951663534295727",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "public_member",
+          "source_location": {
+            "file": "../../tests/t00003/t00003.cc",
+            "line": 34
+          },
+          "type": "int"
+        },
+        {
+          "access": "protected",
+          "is_static": false,
+          "name": "protected_member",
+          "source_location": {
+            "file": "../../tests/t00003/t00003.cc",
+            "line": 42
+          },
+          "type": "int"
+        },
+        {
+          "access": "protected",
+          "is_static": false,
+          "name": "compare",
+          "source_location": {
+            "file": "../../tests/t00003/t00003.cc",
+            "line": 44
+          },
+          "type": "std::function<bool (const int)>"
+        },
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "private_member",
+          "source_location": {
+            "file": "../../tests/t00003/t00003.cc",
+            "line": 51
+          },
+          "type": "int"
+        },
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "a_",
+          "source_location": {
+            "file": "../../tests/t00003/t00003.cc",
+            "line": 52
+          },
+          "type": "int"
+        },
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "b_",
+          "source_location": {
+            "file": "../../tests/t00003/t00003.cc",
+            "line": 52
+          },
+          "type": "int"
+        },
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "c_",
+          "source_location": {
+            "file": "../../tests/t00003/t00003.cc",
+            "line": 52
+          },
+          "type": "int"
+        },
+        {
+          "access": "public",
+          "is_static": true,
+          "name": "static_int",
+          "source_location": {
+            "file": "../../tests/t00003/t00003.cc",
+            "line": 35
+          },
+          "type": "int"
+        },
+        {
+          "access": "public",
+          "is_static": true,
+          "name": "static_const_int",
+          "source_location": {
+            "file": "../../tests/t00003/t00003.cc",
+            "line": 36
+          },
+          "type": "const int"
+        },
+        {
+          "access": "public",
+          "is_static": true,
+          "name": "auto_member",
+          "source_location": {
+            "file": "../../tests/t00003/t00003.cc",
+            "line": 37
+          },
+          "type": "const unsigned long"
+        }
+      ],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": true,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "A",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "A",
+          "parameters": [
+            {
+              "name": "i",
+              "type": "int"
+            }
+          ],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": true,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "A",
+          "parameters": [
+            {
+              "name": "",
+              "type": "clanguml::t00003::A &&"
+            }
+          ],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": true,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "A",
+          "parameters": [
+            {
+              "name": "",
+              "type": "const clanguml::t00003::A &"
+            }
+          ],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": true,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "~A",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "basic_method",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": true,
+          "is_virtual": false,
+          "name": "static_method",
+          "parameters": [],
+          "type": "int"
+        },
+        {
+          "access": "public",
+          "is_const": true,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "const_method",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "auto_method",
+          "parameters": [],
+          "type": "int"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "double_int",
+          "parameters": [
+            {
+              "name": "i",
+              "type": "const int"
+            }
+          ],
+          "type": "int"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "sum",
+          "parameters": [
+            {
+              "name": "a",
+              "type": "const double"
+            },
+            {
+              "name": "b",
+              "type": "const double"
+            }
+          ],
+          "type": "int"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "default_int",
+          "parameters": [
+            {
+              "default_value": "12",
+              "name": "i",
+              "type": "int"
+            }
+          ],
+          "type": "int"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "default_string",
+          "parameters": [
+            {
+              "name": "i",
+              "type": "int"
+            },
+            {
+              "default_value": "\"abc\"",
+              "name": "s",
+              "type": "std::string"
+            }
+          ],
+          "type": "std::string"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": true,
+          "is_virtual": false,
+          "name": "create_from_int",
+          "parameters": [
+            {
+              "name": "i",
+              "type": "int"
+            }
+          ],
+          "type": "clanguml::t00003::A"
+        },
+        {
+          "access": "protected",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "protected_method",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "private",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "private_method",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "A",
+      "namespace": "clanguml::t00003",
+      "source_location": {
+        "file": "../../tests/t00003/t00003.cc",
+        "line": 7
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00003_class",
+  "relationships": [],
+  "using_namespace": "clanguml::t00003"
+}
+```

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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00003/t00003.cc#L34" target="_top" title="public_member" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00003/t00003.cc#L34" xlink:show="new" xlink:title="public_member" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00003/t00003.cc#L42" target="_top" title="protected_member" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00003/t00003.cc#L42" xlink:show="new" xlink:title="protected_member" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00003/t00003.cc#L51" target="_top" title="private_member" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00003/t00003.cc#L51" xlink:show="new" xlink:title="private_member" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L27" target="_top" title="some_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L27" xlink:show="new" xlink:title="some_int" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L38" target="_top" title="some_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L38" xlink:show="new" xlink:title="some_int" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L27" target="_top" title="some_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L27" xlink:show="new" xlink:title="some_int" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="78" x="317" y="54.2104">some_int : int</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L28" target="_top" title="some_int_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L28" xlink:show="new" xlink:title="some_int_pointer" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L39" target="_top" title="some_int_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L39" xlink:show="new" xlink:title="some_int_pointer" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L28" target="_top" title="some_int_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L28" xlink:show="new" xlink:title="some_int_pointer" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L29" target="_top" title="some_int_pointer_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L29" xlink:show="new" xlink:title="some_int_pointer_pointer" xlink:type="simple">
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     </a>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L29" target="_top" title="some_int_pointer_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L29" xlink:show="new" xlink:title="some_int_pointer_pointer" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L30" target="_top" title="some_int_reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L30" xlink:show="new" xlink:title="some_int_reference" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L41" target="_top" title="some_int_reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L41" xlink:show="new" xlink:title="some_int_reference" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L30" target="_top" title="some_int_reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L30" xlink:show="new" xlink:title="some_int_reference" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="153" x="317" y="92.6245">some_int_reference : int &amp;</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L31" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L31" xlink:show="new" xlink:title="a" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L42" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L42" xlink:show="new" xlink:title="a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L31" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L31" xlink:show="new" xlink:title="a" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="26" x="317" y="105.4292">a : A</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L43" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L43" xlink:show="new" xlink:title="b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L32" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L32" xlink:show="new" xlink:title="b" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="110.0234"/>
       <ellipse cx="308" cy="115.0234" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L43" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L43" xlink:show="new" xlink:title="b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L32" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L32" xlink:show="new" xlink:title="b" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="37" x="317" y="118.2339">b : B *</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L44" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L44" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L33" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L33" xlink:show="new" xlink:title="c" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="122.8281"/>
       <ellipse cx="308" cy="127.8281" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L44" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L44" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L33" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L33" xlink:show="new" xlink:title="c" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="40" x="317" y="131.0386">c : C &amp;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L45" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L45" xlink:show="new" xlink:title="d" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L34" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L34" xlink:show="new" xlink:title="d" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="135.6328"/>
       <ellipse cx="308" cy="140.6328" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L45" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L45" xlink:show="new" xlink:title="d" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L34" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L34" xlink:show="new" xlink:title="d" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="72" x="317" y="143.8433">d : const D *</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L46" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L46" xlink:show="new" xlink:title="e" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L35" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L35" xlink:show="new" xlink:title="e" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="148.4375"/>
       <ellipse cx="308" cy="153.4375" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L46" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L46" xlink:show="new" xlink:title="e" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L35" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L35" xlink:show="new" xlink:title="e" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="75" x="317" y="156.6479">e : const E &amp;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L47" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L47" xlink:show="new" xlink:title="f" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L36" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L36" xlink:show="new" xlink:title="f" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="161.2422"/>
       <ellipse cx="308" cy="166.2422" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L47" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L47" xlink:show="new" xlink:title="f" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L36" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L36" xlink:show="new" xlink:title="f" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="46" x="317" y="169.4526">f : F &amp;&amp;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L48" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L48" xlink:show="new" xlink:title="g" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L37" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L37" xlink:show="new" xlink:title="g" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="174.0469"/>
       <ellipse cx="308" cy="179.0469" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L48" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L48" xlink:show="new" xlink:title="g" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L37" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L37" xlink:show="new" xlink:title="g" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="44" x="317" y="182.2573">g : G **</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L49" target="_top" title="h" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L49" xlink:show="new" xlink:title="h" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L38" target="_top" title="h" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L38" xlink:show="new" xlink:title="h" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="186.8516"/>
       <ellipse cx="308" cy="191.8516" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L49" target="_top" title="h" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L49" xlink:show="new" xlink:title="h" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L38" target="_top" title="h" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L38" xlink:show="new" xlink:title="h" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="49" x="317" y="195.062">h : H ***</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L50" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L50" xlink:show="new" xlink:title="i" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L39" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L39" xlink:show="new" xlink:title="i" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="199.6563"/>
       <ellipse cx="308" cy="204.6563" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L50" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L50" xlink:show="new" xlink:title="i" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L39" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L39" xlink:show="new" xlink:title="i" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="38" x="317" y="207.8667">i : I *&amp;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L51" target="_top" title="j" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L51" xlink:show="new" xlink:title="j" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L40" target="_top" title="j" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L40" xlink:show="new" xlink:title="j" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="212.4609"/>
       <ellipse cx="308" cy="217.4609" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L51" target="_top" title="j" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L51" xlink:show="new" xlink:title="j" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L40" target="_top" title="j" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L40" xlink:show="new" xlink:title="j" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="72" x="317" y="220.6714">j : volatile J *</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L52" target="_top" title="k" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00005/t00005.cc#L52" xlink:show="new" xlink:title="k" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L41" target="_top" title="k" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00005/t00005.cc#L41" xlink:show="new" xlink:title="k" xlink:type="simple">
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     </a>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L49" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L49" xlink:show="new" xlink:title="c" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="113" x="491" y="79.8198">c : std::map&lt;int,C&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L66" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L66" xlink:show="new" xlink:title="d" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L50" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L50" xlink:show="new" xlink:title="d" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="477" y="84.4141"/>
       <ellipse cx="482" cy="89.4141" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L66" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L66" xlink:show="new" xlink:title="d" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L50" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L50" xlink:show="new" xlink:title="d" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="124" x="491" y="92.6245">d : std::map&lt;int,D *&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L68" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L68" xlink:show="new" xlink:title="e" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L52" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L52" xlink:show="new" xlink:title="e" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="477" y="97.2188"/>
       <ellipse cx="482" cy="102.2188" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L68" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L68" xlink:show="new" xlink:title="e" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L52" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L52" xlink:show="new" xlink:title="e" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="145" x="491" y="105.4292">e : custom_container&lt;E&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L70" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L70" xlink:show="new" xlink:title="f" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L54" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L54" xlink:show="new" xlink:title="f" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="477" y="110.0234"/>
       <ellipse cx="482" cy="115.0234" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L70" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L70" xlink:show="new" xlink:title="f" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L54" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L54" xlink:show="new" xlink:title="f" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="180" x="491" y="118.2339">f : std::vector&lt;std::vector&lt;F&gt;&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L71" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L71" xlink:show="new" xlink:title="g" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L55" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L55" xlink:show="new" xlink:title="g" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="477" y="122.8281"/>
       <ellipse cx="482" cy="127.8281" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L71" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L71" xlink:show="new" xlink:title="g" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L55" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L55" xlink:show="new" xlink:title="g" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="204" x="491" y="131.0386">g : std::map&lt;int,std::vector&lt;G *&gt;&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L73" target="_top" title="h" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L73" xlink:show="new" xlink:title="h" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L57" target="_top" title="h" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L57" xlink:show="new" xlink:title="h" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="477" y="135.6328"/>
       <ellipse cx="482" cy="140.6328" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L73" target="_top" title="h" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L73" xlink:show="new" xlink:title="h" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L57" target="_top" title="h" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L57" xlink:show="new" xlink:title="h" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="119" x="491" y="143.8433">h : std::array&lt;H,10&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L74" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L74" xlink:show="new" xlink:title="i" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L58" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L58" xlink:show="new" xlink:title="i" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="477" y="148.4375"/>
       <ellipse cx="482" cy="153.4375" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L74" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L74" xlink:show="new" xlink:title="i" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L58" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L58" xlink:show="new" xlink:title="i" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="113" x="491" y="156.6479">i : std::array&lt;I *,5&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L76" target="_top" title="j" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L76" xlink:show="new" xlink:title="j" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L60" target="_top" title="j" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L60" xlink:show="new" xlink:title="j" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="477" y="161.2422"/>
       <ellipse cx="482" cy="166.2422" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L76" target="_top" title="j" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L76" xlink:show="new" xlink:title="j" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L60" target="_top" title="j" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L60" xlink:show="new" xlink:title="j" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="40" x="491" y="169.4526">j : J[10]</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L77" target="_top" title="k" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L77" xlink:show="new" xlink:title="k" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L61" target="_top" title="k" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L61" xlink:show="new" xlink:title="k" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="477" y="174.0469"/>
       <ellipse cx="482" cy="179.0469" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L77" target="_top" title="k" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L77" xlink:show="new" xlink:title="k" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L61" target="_top" title="k" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L61" xlink:show="new" xlink:title="k" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="57" x="491" y="182.2573">k : K *[20]</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L79" target="_top" title="lm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L79" xlink:show="new" xlink:title="lm" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L63" target="_top" title="lm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L63" xlink:show="new" xlink:title="lm" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="477" y="186.8516"/>
       <ellipse cx="482" cy="191.8516" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L79" target="_top" title="lm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L79" xlink:show="new" xlink:title="lm" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L63" target="_top" title="lm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00006/t00006.cc#L63" xlink:show="new" xlink:title="lm" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="190" x="491" y="195.062">lm : std::vector&lt;std::pair&lt;L,M&gt;&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L81" target="_top" title="ns" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00006/t00006.cc#L81" xlink:show="new" xlink:title="ns" xlink:type="simple">
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docs/test_cases/t00007.md

@@ -22,14 +22,11 @@ File t00007.cc
 
 namespace clanguml {
 namespace t00007 {
-class A {
-};
+class A { };
 
-class B {
-};
+class B { };
 
-class C {
-};
+class C { };
 
 class R {
 public:
@@ -43,3 +40,152 @@ public:
 ```
 ## Generated UML diagrams
 ![t00007_class](./t00007_class.svg "Smart pointers")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00007::A",
+      "id": "98876622534017019",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "A",
+      "namespace": "clanguml::t00007",
+      "source_location": {
+        "file": "../../tests/t00007/t00007.cc",
+        "line": 5
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00007::B",
+      "id": "696381312773707784",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "B",
+      "namespace": "clanguml::t00007",
+      "source_location": {
+        "file": "../../tests/t00007/t00007.cc",
+        "line": 7
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00007::C",
+      "id": "972031178679364068",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "C",
+      "namespace": "clanguml::t00007",
+      "source_location": {
+        "file": "../../tests/t00007/t00007.cc",
+        "line": 9
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00007::R",
+      "id": "66905874721300157",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "a",
+          "source_location": {
+            "file": "../../tests/t00007/t00007.cc",
+            "line": 13
+          },
+          "type": "std::unique_ptr<A>"
+        },
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "b",
+          "source_location": {
+            "file": "../../tests/t00007/t00007.cc",
+            "line": 14
+          },
+          "type": "std::shared_ptr<B>"
+        },
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "c",
+          "source_location": {
+            "file": "../../tests/t00007/t00007.cc",
+            "line": 15
+          },
+          "type": "std::weak_ptr<C>"
+        }
+      ],
+      "methods": [],
+      "name": "R",
+      "namespace": "clanguml::t00007",
+      "source_location": {
+        "file": "../../tests/t00007/t00007.cc",
+        "line": 11
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00007_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "98876622534017019",
+      "label": "a",
+      "source": "66905874721300157",
+      "type": "aggregation"
+    },
+    {
+      "access": "public",
+      "destination": "696381312773707784",
+      "label": "b",
+      "source": "66905874721300157",
+      "type": "association"
+    },
+    {
+      "access": "public",
+      "destination": "972031178679364068",
+      "label": "c",
+      "source": "66905874721300157",
+      "type": "association"
+    }
+  ],
+  "using_namespace": "clanguml::t00007"
+}
+```

docs/test_cases/t00007_class.svg

@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="fvxr2epqvvyda" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fh49tc7sy0t39" width="300%" x="-1" y="-1">
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       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
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       <ellipse cx="32.5" cy="63.8047" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00007/t00007.cc#L17" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00007/t00007.cc#L17" xlink:show="new" xlink:title="b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00007/t00007.cc#L14" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00007/t00007.cc#L14" xlink:show="new" xlink:title="b" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="133" x="41.5" y="67.0151">b : std::shared_ptr&lt;B&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00007/t00007.cc#L18" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00007/t00007.cc#L18" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00007/t00007.cc#L15" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00007/t00007.cc#L15" xlink:show="new" xlink:title="c" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00007/t00007.cc#L18" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00007/t00007.cc#L18" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00007/t00007.cc#L15" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00007/t00007.cc#L15" xlink:show="new" xlink:title="c" xlink:type="simple">
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docs/test_cases/t00008.md

@@ -52,9 +52,473 @@ struct D {
 
     void add(int i) { ints.template_template.values.push_back(i); }
 };
+
+struct E {
+    template <typename ET> struct nested_template {
+        using DT = ET;
+
+        static DT *get(ET *d) { return d; }
+    };
+};
+
+template <> struct E::nested_template<char> {
+    using DeclType = char;
+
+    static DeclType *getDecl(char *c) { return c; }
+};
+
 } // namespace t00008
 } // namespace clanguml
 
 ```
 ## Generated UML diagrams
 ![t00008_class](./t00008_class.svg "Template and template template relationships")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00008::A<T,P=T,clanguml::t00008::CMP=nullptr,int N=3>",
+      "id": "1657660300852090121",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "value",
+          "source_location": {
+            "file": "../../tests/t00008/t00008.cc",
+            "line": 11
+          },
+          "type": "T"
+        },
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "pointer",
+          "source_location": {
+            "file": "../../tests/t00008/t00008.cc",
+            "line": 12
+          },
+          "type": "T *"
+        },
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "reference",
+          "source_location": {
+            "file": "../../tests/t00008/t00008.cc",
+            "line": 13
+          },
+          "type": "T &"
+        },
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "values",
+          "source_location": {
+            "file": "../../tests/t00008/t00008.cc",
+            "line": 14
+          },
+          "type": "std::vector<P>"
+        },
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "ints",
+          "source_location": {
+            "file": "../../tests/t00008/t00008.cc",
+            "line": 15
+          },
+          "type": "std::array<int,N>"
+        },
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "comparator",
+          "source_location": {
+            "file": "../../tests/t00008/t00008.cc",
+            "line": 17
+          },
+          "type": "clanguml::t00008::CMP"
+        }
+      ],
+      "methods": [],
+      "name": "A",
+      "namespace": "clanguml::t00008",
+      "source_location": {
+        "file": "../../tests/t00008/t00008.cc",
+        "line": 9
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        },
+        {
+          "default": "T",
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "P",
+          "template_parameters": []
+        },
+        {
+          "default": "nullptr",
+          "is_variadic": false,
+          "kind": "non_type_template",
+          "template_parameters": [],
+          "type": "clanguml::t00008::CMP"
+        },
+        {
+          "default": "3",
+          "is_variadic": false,
+          "kind": "non_type_template",
+          "name": "N",
+          "template_parameters": [],
+          "type": "int"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00008::Vector<T>",
+      "id": "1677407014842680311",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "values",
+          "source_location": {
+            "file": "../../tests/t00008/t00008.cc",
+            "line": 21
+          },
+          "type": "std::vector<T>"
+        }
+      ],
+      "methods": [],
+      "name": "Vector",
+      "namespace": "clanguml::t00008",
+      "source_location": {
+        "file": "../../tests/t00008/t00008.cc",
+        "line": 20
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00008::B<T,C<>>",
+      "id": "1968575752686868237",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "template_template",
+          "source_location": {
+            "file": "../../tests/t00008/t00008.cc",
+            "line": 25
+          },
+          "type": "C<T>"
+        }
+      ],
+      "methods": [],
+      "name": "B",
+      "namespace": "clanguml::t00008",
+      "source_location": {
+        "file": "../../tests/t00008/t00008.cc",
+        "line": 24
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        },
+        {
+          "is_variadic": false,
+          "kind": "template_template_type",
+          "name": "C<>",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00008::B<int,clanguml::t00008::Vector>",
+      "id": "1449136415707203971",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "B",
+      "namespace": "clanguml::t00008",
+      "source_location": {
+        "file": "../../tests/t00008/t00008.cc",
+        "line": 24
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "int"
+        },
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "clanguml::t00008::Vector",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00008::D",
+      "id": "1562396858816419857",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "ints",
+          "source_location": {
+            "file": "../../tests/t00008/t00008.cc",
+            "line": 29
+          },
+          "type": "B<int,clanguml::t00008::Vector>"
+        }
+      ],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "add",
+          "parameters": [
+            {
+              "name": "i",
+              "type": "int"
+            }
+          ],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "D",
+          "parameters": [
+            {
+              "name": "",
+              "type": "std::tuple<Items...> *"
+            }
+          ],
+          "type": "void"
+        }
+      ],
+      "name": "D",
+      "namespace": "clanguml::t00008",
+      "source_location": {
+        "file": "../../tests/t00008/t00008.cc",
+        "line": 28
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00008::E",
+      "id": "1787658457052431115",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "E",
+      "namespace": "clanguml::t00008",
+      "source_location": {
+        "file": "../../tests/t00008/t00008.cc",
+        "line": 36
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00008::E::nested_template<ET>",
+      "id": "1549419203490064906",
+      "is_abstract": false,
+      "is_nested": true,
+      "is_struct": true,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": true,
+          "is_virtual": false,
+          "name": "get",
+          "parameters": [
+            {
+              "name": "d",
+              "type": "ET *"
+            }
+          ],
+          "type": "clanguml::t00008::E::nested_template::DT *"
+        }
+      ],
+      "name": "E::nested_template",
+      "namespace": "clanguml::t00008",
+      "source_location": {
+        "file": "../../tests/t00008/t00008.cc",
+        "line": 37
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "ET",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00008::E::nested_template<char>",
+      "id": "33637089897037832",
+      "is_abstract": false,
+      "is_nested": true,
+      "is_struct": true,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": true,
+          "is_virtual": false,
+          "name": "getDecl",
+          "parameters": [
+            {
+              "name": "c",
+              "type": "char *"
+            }
+          ],
+          "type": "clanguml::t00008::E::nested_template<char>::DeclType *"
+        }
+      ],
+      "name": "E::nested_template",
+      "namespace": "clanguml::t00008",
+      "source_location": {
+        "file": "../../tests/t00008/t00008.cc",
+        "line": 44
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "char"
+        }
+      ],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00008_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "1968575752686868237",
+      "source": "1449136415707203971",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "1449136415707203971",
+      "label": "ints",
+      "source": "1562396858816419857",
+      "type": "aggregation"
+    },
+    {
+      "access": "public",
+      "destination": "1787658457052431115",
+      "source": "1549419203490064906",
+      "type": "containment"
+    },
+    {
+      "access": "public",
+      "destination": "1787658457052431115",
+      "source": "33637089897037832",
+      "type": "containment"
+    },
+    {
+      "access": "public",
+      "destination": "1549419203490064906",
+      "source": "33637089897037832",
+      "type": "instantiation"
+    }
+  ],
+  "using_namespace": "clanguml::t00008"
+}
+```

docs/test_cases/t00008_class.svg

@@ -1,6 +1,6 @@
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+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="403px" preserveAspectRatio="none" style="width:1182px;height:403px;" version="1.1" viewBox="0 0 1182 403" width="1182px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f4sbw7r62beaq" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1iqe4slooihw0" width="300%" x="-1" y="-1">
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       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
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@@ -9,124 +9,168 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L9" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L9" xlink:show="new" xlink:title="A" xlink:type="simple">
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+      <path d="M23.9688,29.6406 Q23.3906,29.9375 22.75,30.0781 Q22.1094,30.2344 21.4063,30.2344 Q18.9063,30.2344 17.5781,28.5938 Q16.2656,26.9375 16.2656,23.8125 Q16.2656,20.6875 17.5781,19.0313 Q18.9063,17.375 21.4063,17.375 Q22.1094,17.375 22.75,17.5313 Q23.4063,17.6875 23.9688,17.9844 L23.9688,20.7031 Q23.3438,20.125 22.75,19.8594 Q22.1563,19.5781 21.5313,19.5781 Q20.1875,19.5781 19.5,20.6563 Q18.8125,21.7188 18.8125,23.8125 Q18.8125,25.9063 19.5,26.9844 Q20.1875,28.0469 21.5313,28.0469 Q22.1563,28.0469 22.75,27.7813 Q23.3438,27.5 23.9688,26.9219 L23.9688,29.6406 Z "/>
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+      <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="165" x="52" y="17.1387">T,P=T,CMP=nullptr,int N=3</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L11" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L11" xlink:show="new" xlink:title="value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L11" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L11" xlink:show="new" xlink:title="value" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="46"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L11" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L11" xlink:show="new" xlink:title="value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L11" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L11" xlink:show="new" xlink:title="value" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="49" x="26" y="54.2104">value : T</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L12" target="_top" title="pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L12" xlink:show="new" xlink:title="pointer" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L12" target="_top" title="pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L12" xlink:show="new" xlink:title="pointer" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="58.8047"/>
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L12" target="_top" title="pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L12" xlink:show="new" xlink:title="pointer" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L12" target="_top" title="pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L12" xlink:show="new" xlink:title="pointer" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="69" x="26" y="67.0151">pointer : T *</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L13" target="_top" title="reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L13" xlink:show="new" xlink:title="reference" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L13" target="_top" title="reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L13" xlink:show="new" xlink:title="reference" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L13" target="_top" title="reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L13" xlink:show="new" xlink:title="reference" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L13" target="_top" title="reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L13" xlink:show="new" xlink:title="reference" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="88" x="26" y="79.8198">reference : T &amp;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L14" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L14" xlink:show="new" xlink:title="values" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L14" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L14" xlink:show="new" xlink:title="values" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L14" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L14" xlink:show="new" xlink:title="values" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L14" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L14" xlink:show="new" xlink:title="values" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="135" x="26" y="92.6245">values : std::vector&lt;P&gt;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L15" target="_top" title="ints" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L15" xlink:show="new" xlink:title="ints" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L15" target="_top" title="ints" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L15" xlink:show="new" xlink:title="ints" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L15" target="_top" title="ints" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L15" xlink:show="new" xlink:title="ints" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L15" target="_top" title="ints" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L15" xlink:show="new" xlink:title="ints" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="133" x="26" y="105.4292">ints : std::array&lt;int,N&gt;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L17" target="_top" title="comparator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L17" xlink:show="new" xlink:title="comparator" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L17" target="_top" title="comparator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L17" xlink:show="new" xlink:title="comparator" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L17" target="_top" title="comparator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L17" xlink:show="new" xlink:title="comparator" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L17" target="_top" title="comparator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L17" xlink:show="new" xlink:title="comparator" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="102" x="26" y="118.2339">comparator : CMP</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L20" target="_top" title="Vector" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L20" xlink:show="new" xlink:title="Vector" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1iqe4slooihw0)" height="60.8047" id="C_0001677407014842680311" style="stroke: #A80036; stroke-width: 1.5;" width="161" x="250" y="40"/>
+      <ellipse cx="300.25" cy="56" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <path d="M303.2188,61.6406 Q302.6406,61.9375 302,62.0781 Q301.3594,62.2344 300.6563,62.2344 Q298.1563,62.2344 296.8281,60.5938 Q295.5156,58.9375 295.5156,55.8125 Q295.5156,52.6875 296.8281,51.0313 Q298.1563,49.375 300.6563,49.375 Q301.3594,49.375 302,49.5313 Q302.6563,49.6875 303.2188,49.9844 L303.2188,52.7031 Q302.5938,52.125 302,51.8594 Q301.4063,51.5781 300.7813,51.5781 Q299.4375,51.5781 298.75,52.6563 Q298.0625,53.7188 298.0625,55.8125 Q298.0625,57.9063 298.75,58.9844 Q299.4375,60.0469 300.7813,60.0469 Q301.4063,60.0469 302,59.7813 Q302.5938,59.5 303.2188,58.9219 L303.2188,61.6406 Z "/>
+      <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="41" x="320.75" y="60.1543">Vector</text>
+      <rect fill="#FFFFFF" height="15.9688" style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" width="9" x="405" y="37"/>
+      <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="7" x="406" y="49.1387">T</text>
+      <line style="stroke: #A80036; stroke-width: 1.5;" x1="251" x2="410" y1="72" y2="72"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L21" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00008/t00008.cc#L21" xlink:show="new" xlink:title="values" xlink:type="simple">
-      <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="208" y="78"/>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L21" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00008/t00008.cc#L21" xlink:show="new" xlink:title="values" xlink:type="simple">
+      <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="256" y="78"/>
+      <ellipse cx="261" cy="83" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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+    <line style="stroke: #A80036; stroke-width: 1.5;" x1="447" x2="714" y1="80.3047" y2="80.3047"/>
+    <ellipse cx="457" cy="91.3047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
+    <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="85" x="466" y="94.5151">add(int i) : void</text>
+    <ellipse cx="457" cy="104.1094" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
+    <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="243" x="466" y="107.3198">D&lt;Items...&gt;(std::tuple&lt;Items...&gt; * ) : void</text>
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+      <ellipse cx="972.75" cy="226" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
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+      <rect fill="#FFFFFF" height="15.9688" style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" width="17" x="1154.5" y="207"/>
+      <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="15" x="1155.5" y="219.1387">ET</text>
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+    </a>
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+      <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="329" x="770" y="94.2104">getDecl(char * c) : E::nested_template&lt;char&gt;::DeclType *</text>
+    </a>
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docs/test_cases/t00009.md

@@ -41,3 +41,236 @@ public:
 ```
 ## Generated UML diagrams
 ![t00009_class](./t00009_class.svg "Template instantiation")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00009::A<T>",
+      "id": "412228989111660105",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "value",
+          "source_location": {
+            "file": "../../tests/t00009/t00009.cc",
+            "line": 9
+          },
+          "type": "T"
+        }
+      ],
+      "methods": [],
+      "name": "A",
+      "namespace": "clanguml::t00009",
+      "source_location": {
+        "file": "../../tests/t00009/t00009.cc",
+        "line": 7
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00009::A<int>",
+      "id": "1894387438043499",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "A",
+      "namespace": "clanguml::t00009",
+      "source_location": {
+        "file": "../../tests/t00009/t00009.cc",
+        "line": 7
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "int"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00009::A<std::string>",
+      "id": "1340793233843139195",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "A",
+      "namespace": "clanguml::t00009",
+      "source_location": {
+        "file": "../../tests/t00009/t00009.cc",
+        "line": 7
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "std::string"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00009::A<std::vector<std::string>>",
+      "id": "1370808797762248850",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "A",
+      "namespace": "clanguml::t00009",
+      "source_location": {
+        "file": "../../tests/t00009/t00009.cc",
+        "line": 7
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [
+            {
+              "is_variadic": false,
+              "kind": "argument",
+              "template_parameters": [],
+              "type": "std::string"
+            }
+          ],
+          "type": "std::vector"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00009::B",
+      "id": "176239714450247310",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "aint",
+          "source_location": {
+            "file": "../../tests/t00009/t00009.cc",
+            "line": 14
+          },
+          "type": "A<int>"
+        },
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "astring",
+          "source_location": {
+            "file": "../../tests/t00009/t00009.cc",
+            "line": 15
+          },
+          "type": "A<std::string> *"
+        },
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "avector",
+          "source_location": {
+            "file": "../../tests/t00009/t00009.cc",
+            "line": 16
+          },
+          "type": "A<std::vector<std::string>> &"
+        }
+      ],
+      "methods": [],
+      "name": "B",
+      "namespace": "clanguml::t00009",
+      "source_location": {
+        "file": "../../tests/t00009/t00009.cc",
+        "line": 12
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00009_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "412228989111660105",
+      "source": "1894387438043499",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "412228989111660105",
+      "source": "1340793233843139195",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "412228989111660105",
+      "source": "1370808797762248850",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "1894387438043499",
+      "label": "aint",
+      "source": "176239714450247310",
+      "type": "aggregation"
+    },
+    {
+      "access": "public",
+      "destination": "1340793233843139195",
+      "label": "astring",
+      "source": "176239714450247310",
+      "type": "association"
+    },
+    {
+      "access": "public",
+      "destination": "1370808797762248850",
+      "label": "avector",
+      "source": "176239714450247310",
+      "type": "association"
+    }
+  ],
+  "using_namespace": "clanguml::t00009"
+}
+```

docs/test_cases/t00009_class.svg

@@ -1,6 +1,6 @@
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   </defs>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00009/t00009.cc#L7" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00009/t00009.cc#L7" xlink:show="new" xlink:title="A" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00009/t00009.cc#L15" target="_top" title="astring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00009/t00009.cc#L15" xlink:show="new" xlink:title="astring" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00009/t00009.cc#L15" target="_top" title="astring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00009/t00009.cc#L15" xlink:show="new" xlink:title="astring" xlink:type="simple">
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       <ellipse cx="36.5" cy="63.8047" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00009/t00009.cc#L15" target="_top" title="astring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00009/t00009.cc#L15" xlink:show="new" xlink:title="astring" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00009/t00009.cc#L15" target="_top" title="astring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00009/t00009.cc#L15" xlink:show="new" xlink:title="astring" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="146" x="45.5" y="67.0151">astring : A&lt;std::string&gt; *</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00009/t00009.cc#L16" target="_top" title="avector" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00009/t00009.cc#L16" xlink:show="new" xlink:title="avector" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00009/t00009.cc#L16" target="_top" title="avector" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00009/t00009.cc#L16" xlink:show="new" xlink:title="avector" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00009/t00009.cc#L16" target="_top" title="avector" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00009/t00009.cc#L16" xlink:show="new" xlink:title="avector" xlink:type="simple">
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docs/test_cases/t00010.md

@@ -45,3 +45,229 @@ public:
 ```
 ## Generated UML diagrams
 ![t00010_class](./t00010_class.svg "Basic template instantiation")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00010::A<T,P>",
+      "id": "2222216618904514099",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "first",
+          "source_location": {
+            "file": "../../tests/t00010/t00010.cc",
+            "line": 9
+          },
+          "type": "T"
+        },
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "second",
+          "source_location": {
+            "file": "../../tests/t00010/t00010.cc",
+            "line": 10
+          },
+          "type": "P"
+        }
+      ],
+      "methods": [],
+      "name": "A",
+      "namespace": "clanguml::t00010",
+      "source_location": {
+        "file": "../../tests/t00010/t00010.cc",
+        "line": 7
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        },
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "P",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00010::A<T,std::string>",
+      "id": "1861520693741915300",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "A",
+      "namespace": "clanguml::t00010",
+      "source_location": {
+        "file": "../../tests/t00010/t00010.cc",
+        "line": 7
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        },
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "std::string"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00010::B<T>",
+      "id": "2303611426082708583",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "astring",
+          "source_location": {
+            "file": "../../tests/t00010/t00010.cc",
+            "line": 15
+          },
+          "type": "A<T,std::string>"
+        }
+      ],
+      "methods": [],
+      "name": "B",
+      "namespace": "clanguml::t00010",
+      "source_location": {
+        "file": "../../tests/t00010/t00010.cc",
+        "line": 13
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00010::B<int>",
+      "id": "1498376939480949099",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "B",
+      "namespace": "clanguml::t00010",
+      "source_location": {
+        "file": "../../tests/t00010/t00010.cc",
+        "line": 13
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "int"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00010::C",
+      "id": "1880966578968892571",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "aintstring",
+          "source_location": {
+            "file": "../../tests/t00010/t00010.cc",
+            "line": 20
+          },
+          "type": "B<int>"
+        }
+      ],
+      "methods": [],
+      "name": "C",
+      "namespace": "clanguml::t00010",
+      "source_location": {
+        "file": "../../tests/t00010/t00010.cc",
+        "line": 18
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00010_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "2222216618904514099",
+      "source": "1861520693741915300",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "1861520693741915300",
+      "label": "astring",
+      "source": "2303611426082708583",
+      "type": "aggregation"
+    },
+    {
+      "access": "public",
+      "destination": "2303611426082708583",
+      "source": "1498376939480949099",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "1498376939480949099",
+      "label": "aintstring",
+      "source": "1880966578968892571",
+      "type": "aggregation"
+    }
+  ],
+  "using_namespace": "clanguml::t00010"
+}
+```

docs/test_cases/t00010_class.svg

@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="f1kuhn8w419hqy" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f14rz84pzdte59" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,8 +9,8 @@
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   </defs>
   <g>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00010/t00010.cc#L7" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00010/t00010.cc#L7" xlink:show="new" xlink:title="A" xlink:type="simple">
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       <ellipse cx="75.3" cy="518" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M78.2688,523.6406 Q77.6906,523.9375 77.05,524.0781 Q76.4094,524.2344 75.7063,524.2344 Q73.2063,524.2344 71.8781,522.5938 Q70.5656,520.9375 70.5656,517.8125 Q70.5656,514.6875 71.8781,513.0313 Q73.2063,511.375 75.7063,511.375 Q76.4094,511.375 77.05,511.5313 Q77.7063,511.6875 78.2688,511.9844 L78.2688,514.7031 Q77.6438,514.125 77.05,513.8594 Q76.4563,513.5781 75.8313,513.5781 Q74.4875,513.5781 73.8,514.6563 Q73.1125,515.7188 73.1125,517.8125 Q73.1125,519.9063 73.8,520.9844 Q74.4875,522.0469 75.8313,522.0469 Q76.4563,522.0469 77.05,521.7813 Q77.6438,521.5 78.2688,520.9219 L78.2688,523.6406 Z "/>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00010/t00010.cc#L9" target="_top" title="first" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00010/t00010.cc#L9" xlink:show="new" xlink:title="first" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00010/t00010.cc#L9" target="_top" title="first" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00010/t00010.cc#L9" xlink:show="new" xlink:title="first" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00010/t00010.cc#L15" target="_top" title="astring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00010/t00010.cc#L15" xlink:show="new" xlink:title="astring" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00010/t00010.cc#L15" target="_top" title="astring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00010/t00010.cc#L15" xlink:show="new" xlink:title="astring" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00010/t00010.cc#L13" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00010/t00010.cc#L13" xlink:show="new" xlink:title="B" xlink:type="simple">
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+      <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="16" x="108.5" y="155.1387">int</text>
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docs/test_cases/t00011.md

@@ -19,8 +19,7 @@ diagrams:
 File t00011.cc
 ```cpp
 namespace external {
-class C {
-};
+class C { };
 }
 
 namespace clanguml {
@@ -55,3 +54,149 @@ public:
 ```
 ## Generated UML diagrams
 ![t00011_class](./t00011_class.svg "Friend relationships")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00011::D<T>",
+      "id": "1150639902748052276",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "value",
+          "source_location": {
+            "file": "../../tests/t00011/t00011.cc",
+            "line": 11
+          },
+          "type": "T"
+        }
+      ],
+      "methods": [],
+      "name": "D",
+      "namespace": "clanguml::t00011",
+      "source_location": {
+        "file": "../../tests/t00011/t00011.cc",
+        "line": 10
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00011::A",
+      "id": "1420516952857803719",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "foo",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "A",
+      "namespace": "clanguml::t00011",
+      "source_location": {
+        "file": "../../tests/t00011/t00011.cc",
+        "line": 14
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00011::B",
+      "id": "1687427603952049829",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "m_a",
+          "source_location": {
+            "file": "../../tests/t00011/t00011.cc",
+            "line": 29
+          },
+          "type": "clanguml::t00011::A *"
+        }
+      ],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "foo",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "B",
+      "namespace": "clanguml::t00011",
+      "source_location": {
+        "file": "../../tests/t00011/t00011.cc",
+        "line": 26
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00011_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "1687427603952049829",
+      "label": "<<friend>>",
+      "source": "1420516952857803719",
+      "type": "friendship"
+    },
+    {
+      "access": "public",
+      "destination": "1420516952857803719",
+      "label": "m_a",
+      "source": "1687427603952049829",
+      "type": "association"
+    }
+  ],
+  "using_namespace": "clanguml::t00011"
+}
+```

docs/test_cases/t00011_class.svg

@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="fbbufrkjf7w1y" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1uzdy5nzzduc5" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,8 +9,8 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00011/t00011.cc#L11" target="_top" title="D" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00011/t00011.cc#L11" xlink:show="new" xlink:title="D" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fbbufrkjf7w1y)" height="60.8047" id="C_0001150639902748052276" style="stroke: #A80036; stroke-width: 1.5;" width="75" x="6" y="8"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00011/t00011.cc#L10" target="_top" title="D" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00011/t00011.cc#L10" xlink:show="new" xlink:title="D" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1uzdy5nzzduc5)" height="60.8047" id="C_0001150639902748052276" style="stroke: #A80036; stroke-width: 1.5;" width="75" x="6" y="8"/>
       <ellipse cx="31.35" cy="24" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M34.3188,29.6406 Q33.7406,29.9375 33.1,30.0781 Q32.4594,30.2344 31.7563,30.2344 Q29.2563,30.2344 27.9281,28.5938 Q26.6156,26.9375 26.6156,23.8125 Q26.6156,20.6875 27.9281,19.0313 Q29.2563,17.375 31.7563,17.375 Q32.4594,17.375 33.1,17.5313 Q33.7563,17.6875 34.3188,17.9844 L34.3188,20.7031 Q33.6938,20.125 33.1,19.8594 Q32.5063,19.5781 31.8813,19.5781 Q30.5375,19.5781 29.85,20.6563 Q29.1625,21.7188 29.1625,23.8125 Q29.1625,25.9063 29.85,26.9844 Q30.5375,28.0469 31.8813,28.0469 Q32.5063,28.0469 33.1,27.7813 Q33.6938,27.5 34.3188,26.9219 L34.3188,29.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="9" x="47.65" y="28.1543">D</text>
@@ -18,16 +18,16 @@
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="7" x="76" y="17.1387">T</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="80" y1="40" y2="40"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00011/t00011.cc#L12" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00011/t00011.cc#L12" xlink:show="new" xlink:title="value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00011/t00011.cc#L11" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00011/t00011.cc#L11" xlink:show="new" xlink:title="value" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="46"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="14" y="48"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00011/t00011.cc#L12" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00011/t00011.cc#L12" xlink:show="new" xlink:title="value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00011/t00011.cc#L11" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00011/t00011.cc#L11" xlink:show="new" xlink:title="value" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="49" x="26" y="54.2104">value : T</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="80" y1="60.8047" y2="60.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00011/t00011.cc#L15" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00011/t00011.cc#L15" xlink:show="new" xlink:title="A" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fbbufrkjf7w1y)" height="60.8047" id="C_0001420516952857803719" style="stroke: #A80036; stroke-width: 1.5;" width="87" x="116" y="8"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00011/t00011.cc#L14" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00011/t00011.cc#L14" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1uzdy5nzzduc5)" height="60.8047" id="C_0001420516952857803719" style="stroke: #A80036; stroke-width: 1.5;" width="87" x="116" y="8"/>
       <ellipse cx="152.15" cy="24" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M155.1188,29.6406 Q154.5406,29.9375 153.9,30.0781 Q153.2594,30.2344 152.5563,30.2344 Q150.0563,30.2344 148.7281,28.5938 Q147.4156,26.9375 147.4156,23.8125 Q147.4156,20.6875 148.7281,19.0313 Q150.0563,17.375 152.5563,17.375 Q153.2594,17.375 153.9,17.5313 Q154.5563,17.6875 155.1188,17.9844 L155.1188,20.7031 Q154.4938,20.125 153.9,19.8594 Q153.3063,19.5781 152.6813,19.5781 Q151.3375,19.5781 150.65,20.6563 Q149.9625,21.7188 149.9625,23.8125 Q149.9625,25.9063 150.65,26.9844 Q151.3375,28.0469 152.6813,28.0469 Q153.3063,28.0469 153.9,27.7813 Q154.4938,27.5 155.1188,26.9219 L155.1188,29.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="170.85" y="28.1543">A</text>
@@ -36,18 +36,18 @@
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       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="61" x="136" y="62.2104">foo() : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00011/t00011.cc#L27" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00011/t00011.cc#L27" xlink:show="new" xlink:title="B" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fbbufrkjf7w1y)" height="73.6094" id="C_0001687427603952049829" style="stroke: #A80036; stroke-width: 1.5;" width="87" x="116" y="146"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00011/t00011.cc#L26" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00011/t00011.cc#L26" xlink:show="new" xlink:title="B" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1uzdy5nzzduc5)" height="73.6094" id="C_0001687427603952049829" style="stroke: #A80036; stroke-width: 1.5;" width="87" x="116" y="146"/>
       <ellipse cx="152.15" cy="162" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M155.1188,167.6406 Q154.5406,167.9375 153.9,168.0781 Q153.2594,168.2344 152.5563,168.2344 Q150.0563,168.2344 148.7281,166.5938 Q147.4156,164.9375 147.4156,161.8125 Q147.4156,158.6875 148.7281,157.0313 Q150.0563,155.375 152.5563,155.375 Q153.2594,155.375 153.9,155.5313 Q154.5563,155.6875 155.1188,155.9844 L155.1188,158.7031 Q154.4938,158.125 153.9,157.8594 Q153.3063,157.5781 152.6813,157.5781 Q151.3375,157.5781 150.65,158.6563 Q149.9625,159.7188 149.9625,161.8125 Q149.9625,163.9063 150.65,164.9844 Q151.3375,166.0469 152.6813,166.0469 Q153.3063,166.0469 153.9,165.7813 Q154.4938,165.5 155.1188,164.9219 L155.1188,167.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="170.85" y="166.1543">B</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="117" x2="202" y1="178" y2="178"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00011/t00011.cc#L30" target="_top" title="m_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00011/t00011.cc#L30" xlink:show="new" xlink:title="m_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00011/t00011.cc#L29" target="_top" title="m_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00011/t00011.cc#L29" xlink:show="new" xlink:title="m_a" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00011/t00011.cc#L30" target="_top" title="m_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00011/t00011.cc#L30" xlink:show="new" xlink:title="m_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00011/t00011.cc#L29" target="_top" title="m_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00011/t00011.cc#L29" xlink:show="new" xlink:title="m_a" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="53" x="136" y="192.2104">m_a : A *</text>
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docs/test_cases/t00012_class.svg

@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="f39h7bdhrsck7" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fqm1lzpmn2uhz" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,8 +9,8 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00012/t00012.cc#L11" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00012/t00012.cc#L11" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00012/t00012.cc#L11" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00012/t00012.cc#L11" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fqm1lzpmn2uhz)" height="73.6094" id="C_0001773299890023132282" style="stroke: #A80036; stroke-width: 1.5;" width="184" x="822" y="306"/>
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       <path d="M888.7188,327.6406 Q888.1406,327.9375 887.5,328.0781 Q886.8594,328.2344 886.1563,328.2344 Q883.6563,328.2344 882.3281,326.5938 Q881.0156,324.9375 881.0156,321.8125 Q881.0156,318.6875 882.3281,317.0313 Q883.6563,315.375 886.1563,315.375 Q886.8594,315.375 887.5,315.5313 Q888.1563,315.6875 888.7188,315.9844 L888.7188,318.7031 Q888.0938,318.125 887.5,317.8594 Q886.9063,317.5781 886.2813,317.5781 Q884.9375,317.5781 884.25,318.6563 Q883.5625,319.7188 883.5625,321.8125 Q883.5625,323.9063 884.25,324.9844 Q884.9375,326.0469 886.2813,326.0469 Q886.9063,326.0469 887.5,325.7813 Q888.0938,325.5 888.7188,324.9219 L888.7188,327.6406 Z "/>
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@@ -18,23 +18,23 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00012/t00012.cc#L12" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00012/t00012.cc#L12" xlink:show="new" xlink:title="value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00012/t00012.cc#L12" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00012/t00012.cc#L12" xlink:show="new" xlink:title="value" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00012/t00012.cc#L12" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00012/t00012.cc#L12" xlink:show="new" xlink:title="value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00012/t00012.cc#L12" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00012/t00012.cc#L12" xlink:show="new" xlink:title="value" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="49" x="842" y="352.2104">value : T</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00012/t00012.cc#L13" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00012/t00012.cc#L13" xlink:show="new" xlink:title="values" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00012/t00012.cc#L13" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00012/t00012.cc#L13" xlink:show="new" xlink:title="values" xlink:type="simple">
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       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="830" y="358.8047"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00012/t00012.cc#L13" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00012/t00012.cc#L13" xlink:show="new" xlink:title="values" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00012/t00012.cc#L13" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00012/t00012.cc#L13" xlink:show="new" xlink:title="values" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="158" x="842" y="365.0151">values : std::variant&lt;Ts...&gt;</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00012/t00012.cc#L26" target="_top" title="a2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00012/t00012.cc#L26" xlink:show="new" xlink:title="a2" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00012/t00012.cc#L28" target="_top" title="b1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00012/t00012.cc#L28" xlink:show="new" xlink:title="b1" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L19" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L19" xlink:show="new" xlink:title="b" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00013/t00013.cc#L19" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00013/t00013.cc#L19" xlink:show="new" xlink:title="b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L19" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L19" xlink:show="new" xlink:title="b" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L22" target="_top" title="C" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L22" xlink:show="new" xlink:title="C" xlink:type="simple">
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       <path d="M583.5688,327.1406 Q582.9906,327.4375 582.35,327.5781 Q581.7094,327.7344 581.0063,327.7344 Q578.5063,327.7344 577.1781,326.0938 Q575.8656,324.4375 575.8656,321.3125 Q575.8656,318.1875 577.1781,316.5313 Q578.5063,314.875 581.0063,314.875 Q581.7094,314.875 582.35,315.0313 Q583.0063,315.1875 583.5688,315.4844 L583.5688,318.2031 Q582.9438,317.625 582.35,317.3594 Q581.7563,317.0781 581.1313,317.0781 Q579.7875,317.0781 579.1,318.1563 Q578.4125,319.2188 578.4125,321.3125 Q578.4125,323.4063 579.1,324.4844 Q579.7875,325.5469 581.1313,325.5469 Q581.7563,325.5469 582.35,325.2813 Q582.9438,325 583.5688,324.4219 L583.5688,327.1406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="596.4" y="325.6543">C</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00013/t00013.cc#L23" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00013/t00013.cc#L23" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L23" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L23" xlink:show="new" xlink:title="c" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00013/t00013.cc#L23" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00013/t00013.cc#L23" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L23" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L23" xlink:show="new" xlink:title="c" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="32" x="577.5" y="351.7104">c : int</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L28" target="_top" title="D" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L28" xlink:show="new" xlink:title="D" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00013/t00013.cc#L29" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00013/t00013.cc#L29" xlink:show="new" xlink:title="d" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L29" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L29" xlink:show="new" xlink:title="d" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L29" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L29" xlink:show="new" xlink:title="d" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L33" target="_top" title="E" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L33" xlink:show="new" xlink:title="E" xlink:type="simple">
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@@ -105,16 +107,16 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L34" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L34" xlink:show="new" xlink:title="e" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L34" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L34" xlink:show="new" xlink:title="e" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L37" target="_top" title="G" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L37" xlink:show="new" xlink:title="G" xlink:type="simple">
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       <path d="M487.2188,29.6406 Q486.6406,29.9375 486,30.0781 Q485.3594,30.2344 484.6563,30.2344 Q482.1563,30.2344 480.8281,28.5938 Q479.5156,26.9375 479.5156,23.8125 Q479.5156,20.6875 480.8281,19.0313 Q482.1563,17.375 484.6563,17.375 Q485.3594,17.375 486,17.5313 Q486.6563,17.6875 487.2188,17.9844 L487.2188,20.7031 Q486.5938,20.125 486,19.8594 Q485.4063,19.5781 484.7813,19.5781 Q483.4375,19.5781 482.75,20.6563 Q482.0625,21.7188 482.0625,23.8125 Q482.0625,25.9063 482.75,26.9844 Q483.4375,28.0469 484.7813,28.0469 Q485.4063,28.0469 486,27.7813 Q486.5938,27.5 487.2188,26.9219 L487.2188,29.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="504.75" y="28.1543">R</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="372.5" x2="612.5" y1="40" y2="40"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00013/t00013.cc#L60" target="_top" title="gintstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00013/t00013.cc#L60" xlink:show="new" xlink:title="gintstring" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L60" target="_top" title="gintstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L60" xlink:show="new" xlink:title="gintstring" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="377.5" y="46"/>
       <ellipse cx="382.5" cy="51" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00013/t00013.cc#L60" target="_top" title="gintstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00013/t00013.cc#L60" xlink:show="new" xlink:title="gintstring" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L60" target="_top" title="gintstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L60" xlink:show="new" xlink:title="gintstring" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="199" x="391.5" y="54.2104">gintstring : G&lt;int,float,std::string&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00013/t00013.cc#L63" target="_top" title="estring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00013/t00013.cc#L63" xlink:show="new" xlink:title="estring" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L63" target="_top" title="estring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L63" xlink:show="new" xlink:title="estring" xlink:type="simple">
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       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="379.5" y="60.8047"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00013/t00013.cc#L63" target="_top" title="estring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00013/t00013.cc#L63" xlink:show="new" xlink:title="estring" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L63" target="_top" title="estring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00013/t00013.cc#L63" xlink:show="new" xlink:title="estring" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="136" x="391.5" y="67.0151">estring : E&lt;std::string&gt;</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="372.5" x2="612.5" y1="73.6094" y2="73.6094"/>
@@ -202,9 +210,9 @@
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     <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="216" x="391.5" y="190.2573">get_int_f(const ABCD::F&lt;int&gt; &amp; f) : int</text>
     <ellipse cx="382.5" cy="199.8516" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
-    <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="101" x="391.5" y="203.062">get_e(E&lt;T&gt; e) : T</text>
+    <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="126" x="391.5" y="203.062">get_e&lt;T&gt;(E&lt;T&gt; e) : T</text>
     <ellipse cx="382.5" cy="212.6563" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
-    <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="143" x="391.5" y="215.8667">get_f(const F&lt;T&gt; &amp; f) : T</text>
+    <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="168" x="391.5" y="215.8667">get_f&lt;T&gt;(const F&lt;T&gt; &amp; f) : T</text>
     <path d="M270.09,360.17 C260.11,377.41 246.14,401.53 233.84,422.78 " fill="none" id="C_0002304215469403389354-&gt;C_0000952770730316239752" style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 7.0,7.0;"/>
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docs/test_cases/t00015.md

@@ -23,30 +23,25 @@ namespace t00015 {
 
 namespace ns1 {
 inline namespace ns2_v1_0_0 {
-class A {
-};
+class A { };
 }
 
 namespace ns2_v0_9_0 {
-class [[deprecated]] A {
-};
+class [[deprecated]] A { };
 }
 
 namespace {
-class Anon final : public A {
-};
+class Anon final : public A { };
 }
 } // namespace ns1
 
 namespace ns3 {
 
 namespace ns1::ns2 {
-class Anon : public t00015::ns1::A {
-};
+class Anon : public t00015::ns1::A { };
 }
 
-class B : public ns1::ns2::Anon {
-};
+class B : public ns1::ns2::Anon { };
 }
 } // namespace t00015
 } // namespace clanguml
@@ -54,3 +49,159 @@ class B : public ns1::ns2::Anon {
 ```
 ## Generated UML diagrams
 ![t00015_class](./t00015_class.svg "Namespace fun")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00015::ns1::A",
+      "id": "1410694888805149453",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "A",
+      "namespace": "clanguml::t00015::ns1",
+      "source_location": {
+        "file": "../../tests/t00015/t00015.cc",
+        "line": 6
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00015::ns1::ns2_v0_9_0::A",
+      "id": "485552648049088863",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "A",
+      "namespace": "clanguml::t00015::ns1::ns2_v0_9_0",
+      "source_location": {
+        "file": "../../tests/t00015/t00015.cc",
+        "line": 10
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "1410694888805149453",
+          "is_virtual": false,
+          "name": "clanguml::t00015::ns1::A"
+        }
+      ],
+      "display_name": "clanguml::t00015::ns1::Anon",
+      "id": "1060731132374575329",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "Anon",
+      "namespace": "clanguml::t00015::ns1",
+      "source_location": {
+        "file": "../../tests/t00015/t00015.cc",
+        "line": 14
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "1410694888805149453",
+          "is_virtual": false,
+          "name": "clanguml::t00015::ns1::A"
+        }
+      ],
+      "display_name": "clanguml::t00015::ns3::ns1::ns2::Anon",
+      "id": "1797521288354158629",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "Anon",
+      "namespace": "clanguml::t00015::ns3::ns1::ns2",
+      "source_location": {
+        "file": "../../tests/t00015/t00015.cc",
+        "line": 21
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "1797521288354158629",
+          "is_virtual": false,
+          "name": "clanguml::t00015::ns3::ns1::ns2::Anon"
+        }
+      ],
+      "display_name": "clanguml::t00015::ns3::B",
+      "id": "870882387819356092",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "B",
+      "namespace": "clanguml::t00015::ns3",
+      "source_location": {
+        "file": "../../tests/t00015/t00015.cc",
+        "line": 24
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00015_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "1410694888805149453",
+      "source": "1060731132374575329",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "1410694888805149453",
+      "source": "1797521288354158629",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "1797521288354158629",
+      "source": "870882387819356092",
+      "type": "extension"
+    }
+  ],
+  "using_namespace": "clanguml::t00015"
+}
+```

docs/test_cases/t00015_class.svg

@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="283px" preserveAspectRatio="none" style="width:365px;height:283px;" version="1.1" viewBox="0 0 365 283" width="365px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f1cbybo5ecy2lc" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fd1o40hrc9tjl" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,40 +9,40 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00015/t00015.cc#L6" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00015/t00015.cc#L6" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00015/t00015.cc#L6" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00015/t00015.cc#L6" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fd1o40hrc9tjl)" height="48" id="C_0001410694888805149453" style="stroke: #A80036; stroke-width: 1.5;" width="71" x="98" y="8"/>
       <ellipse cx="113" cy="24" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M115.9688,29.6406 Q115.3906,29.9375 114.75,30.0781 Q114.1094,30.2344 113.4063,30.2344 Q110.9063,30.2344 109.5781,28.5938 Q108.2656,26.9375 108.2656,23.8125 Q108.2656,20.6875 109.5781,19.0313 Q110.9063,17.375 113.4063,17.375 Q114.1094,17.375 114.75,17.5313 Q115.4063,17.6875 115.9688,17.9844 L115.9688,20.7031 Q115.3438,20.125 114.75,19.8594 Q114.1563,19.5781 113.5313,19.5781 Q112.1875,19.5781 111.5,20.6563 Q110.8125,21.7188 110.8125,23.8125 Q110.8125,25.9063 111.5,26.9844 Q112.1875,28.0469 113.5313,28.0469 Q114.1563,28.0469 114.75,27.7813 Q115.3438,27.5 115.9688,26.9219 L115.9688,29.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="39" x="127" y="28.1543">ns1::A</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="99" x2="168" y1="40" y2="40"/>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="99" x2="168" y1="48" y2="48"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00015/t00015.cc#L11" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00015/t00015.cc#L11" xlink:show="new" xlink:title="A" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1cbybo5ecy2lc)" height="48" id="C_0000485552648049088863" style="stroke: #A80036; stroke-width: 1.5;" width="150" x="204.5" y="8"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00015/t00015.cc#L10" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00015/t00015.cc#L10" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fd1o40hrc9tjl)" height="48" id="C_0000485552648049088863" style="stroke: #A80036; stroke-width: 1.5;" width="150" x="204.5" y="8"/>
       <ellipse cx="219.5" cy="24" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M222.4688,29.6406 Q221.8906,29.9375 221.25,30.0781 Q220.6094,30.2344 219.9063,30.2344 Q217.4063,30.2344 216.0781,28.5938 Q214.7656,26.9375 214.7656,23.8125 Q214.7656,20.6875 216.0781,19.0313 Q217.4063,17.375 219.9063,17.375 Q220.6094,17.375 221.25,17.5313 Q221.9063,17.6875 222.4688,17.9844 L222.4688,20.7031 Q221.8438,20.125 221.25,19.8594 Q220.6563,19.5781 220.0313,19.5781 Q218.6875,19.5781 218,20.6563 Q217.3125,21.7188 217.3125,23.8125 Q217.3125,25.9063 218,26.9844 Q218.6875,28.0469 220.0313,28.0469 Q220.6563,28.0469 221.25,27.7813 Q221.8438,27.5 222.4688,26.9219 L222.4688,29.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="118" x="233.5" y="28.1543">ns1::ns2_v0_9_0::A</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="205.5" x2="353.5" y1="40" y2="40"/>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="205.5" x2="353.5" y1="48" y2="48"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00015/t00015.cc#L16" target="_top" title="Anon" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00015/t00015.cc#L16" xlink:show="new" xlink:title="Anon" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00015/t00015.cc#L14" target="_top" title="Anon" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00015/t00015.cc#L14" xlink:show="new" xlink:title="Anon" xlink:type="simple">
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docs/test_cases/t00016.md

@@ -50,3 +50,254 @@ template <> struct is_numeric<bool> {
 ```
 ## Generated UML diagrams
 ![t00016_class](./t00016_class.svg "Unnamed enums and empty templates")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00016::is_numeric<typename>",
+      "id": "932856332558460389",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "value",
+          "type": "enum"
+        }
+      ],
+      "methods": [],
+      "name": "is_numeric",
+      "namespace": "clanguml::t00016",
+      "source_location": {
+        "file": "../../tests/t00016/t00016.cc",
+        "line": 4
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "typename",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00016::is_numeric<float>",
+      "id": "95618295648274199",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "value",
+          "type": "enum"
+        }
+      ],
+      "methods": [],
+      "name": "is_numeric",
+      "namespace": "clanguml::t00016",
+      "source_location": {
+        "file": "../../tests/t00016/t00016.cc",
+        "line": 8
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "float"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00016::is_numeric<char>",
+      "id": "979129381790761728",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "value",
+          "type": "enum"
+        }
+      ],
+      "methods": [],
+      "name": "is_numeric",
+      "namespace": "clanguml::t00016",
+      "source_location": {
+        "file": "../../tests/t00016/t00016.cc",
+        "line": 12
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "char"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00016::is_numeric<unsigned int>",
+      "id": "2090787690027341836",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "value",
+          "type": "enum"
+        }
+      ],
+      "methods": [],
+      "name": "is_numeric",
+      "namespace": "clanguml::t00016",
+      "source_location": {
+        "file": "../../tests/t00016/t00016.cc",
+        "line": 16
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "unsigned int"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00016::is_numeric<int>",
+      "id": "500603075237446075",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "value",
+          "type": "enum"
+        }
+      ],
+      "methods": [],
+      "name": "is_numeric",
+      "namespace": "clanguml::t00016",
+      "source_location": {
+        "file": "../../tests/t00016/t00016.cc",
+        "line": 20
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "int"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00016::is_numeric<bool>",
+      "id": "2111316837513419920",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "value",
+          "type": "enum"
+        }
+      ],
+      "methods": [],
+      "name": "is_numeric",
+      "namespace": "clanguml::t00016",
+      "source_location": {
+        "file": "../../tests/t00016/t00016.cc",
+        "line": 24
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "bool"
+        }
+      ],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00016_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "932856332558460389",
+      "source": "95618295648274199",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "932856332558460389",
+      "source": "979129381790761728",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "932856332558460389",
+      "source": "2090787690027341836",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "932856332558460389",
+      "source": "500603075237446075",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "932856332558460389",
+      "source": "2111316837513419920",
+      "type": "instantiation"
+    }
+  ],
+  "using_namespace": "clanguml::t00016"
+}
+```

docs/test_cases/t00016_class.svg

@@ -1,6 +1,6 @@
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+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="200px" preserveAspectRatio="none" style="width:847px;height:200px;" version="1.1" viewBox="0 0 847 200" width="847px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f1g6kscc10wyjd" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fe4as2vwq6ss3" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
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@@ -9,28 +9,20 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00016/t00016.cc#L8" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00016/t00016.cc#L8" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
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@@ -41,8 +33,8 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00016/t00016.cc#L12" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00016/t00016.cc#L12" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00016/t00016.cc#L12" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00016/t00016.cc#L12" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
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       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="66" x="200" y="28.1543">is_numeric</text>
@@ -53,8 +45,8 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00016/t00016.cc#L16" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00016/t00016.cc#L16" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00016/t00016.cc#L16" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00016/t00016.cc#L16" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
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@@ -65,8 +57,8 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00016/t00016.cc#L20" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00016/t00016.cc#L20" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00016/t00016.cc#L20" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00016/t00016.cc#L20" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
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@@ -77,8 +69,8 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00016/t00016.cc#L24" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00016/t00016.cc#L24" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
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@@ -89,15 +81,15 @@
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docs/test_cases/t00017_class.svg

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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00017/t00017.cc#L25" target="_top" title="K" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00017/t00017.cc#L25" xlink:show="new" xlink:title="K" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00017/t00017.cc#L27" target="_top" title="R" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00017/t00017.cc#L27" xlink:show="new" xlink:title="R" xlink:type="simple">
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     </a>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00017/t00017.cc#L38" target="_top" title="some_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00017/t00017.cc#L38" xlink:show="new" xlink:title="some_int" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00017/t00017.cc#L39" target="_top" title="some_int_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00017/t00017.cc#L39" xlink:show="new" xlink:title="some_int_pointer" xlink:type="simple">
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       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="204.5" y="60.8047"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00017/t00017.cc#L50" target="_top" title="some_int_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00017/t00017.cc#L50" xlink:show="new" xlink:title="some_int_pointer" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00017/t00017.cc#L39" target="_top" title="some_int_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00017/t00017.cc#L39" xlink:show="new" xlink:title="some_int_pointer" xlink:type="simple">
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     </a>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00017/t00017.cc#L40" target="_top" title="some_int_pointer_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00017/t00017.cc#L40" xlink:show="new" xlink:title="some_int_pointer_pointer" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00017/t00017.cc#L40" target="_top" title="some_int_pointer_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00017/t00017.cc#L40" xlink:show="new" xlink:title="some_int_pointer_pointer" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00017/t00017.cc#L41" target="_top" title="some_int_reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00017/t00017.cc#L41" xlink:show="new" xlink:title="some_int_reference" xlink:type="simple">
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docs/test_cases/t00018.md

@@ -135,3 +135,281 @@ void widget::draw(const clanguml::t00018::widget &w)
 ```
 ## Generated UML diagrams
 ![t00018_class](./t00018_class.svg "Pimpl pattern")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00018::impl::widget",
+      "id": "130502639682787993",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "n",
+          "source_location": {
+            "file": "../../tests/t00018/t00018_impl.h",
+            "line": 10
+          },
+          "type": "int"
+        }
+      ],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": true,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "draw",
+          "parameters": [
+            {
+              "name": "w",
+              "type": "const clanguml::t00018::widget &"
+            }
+          ],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "draw",
+          "parameters": [
+            {
+              "name": "w",
+              "type": "const clanguml::t00018::widget &"
+            }
+          ],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "widget",
+          "parameters": [
+            {
+              "name": "n",
+              "type": "int"
+            }
+          ],
+          "type": "void"
+        }
+      ],
+      "name": "widget",
+      "namespace": "clanguml::t00018::impl",
+      "source_location": {
+        "file": "../../tests/t00018/t00018_impl.h",
+        "line": 9
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00018::widget",
+      "id": "1005661284373854088",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "pImpl",
+          "source_location": {
+            "file": "../../tests/t00018/t00018.h",
+            "line": 18
+          },
+          "type": "std::unique_ptr<impl::widget>"
+        }
+      ],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": true,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "draw",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "draw",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": true,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "shown",
+          "parameters": [],
+          "type": "bool"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "widget",
+          "parameters": [
+            {
+              "name": "",
+              "type": "int"
+            }
+          ],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "~widget",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "widget",
+          "parameters": [
+            {
+              "name": "",
+              "type": "clanguml::t00018::widget &&"
+            }
+          ],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "widget",
+          "parameters": [
+            {
+              "name": "",
+              "type": "const clanguml::t00018::widget &"
+            }
+          ],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "operator=",
+          "parameters": [
+            {
+              "name": "",
+              "type": "clanguml::t00018::widget &&"
+            }
+          ],
+          "type": "clanguml::t00018::widget &"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "operator=",
+          "parameters": [
+            {
+              "name": "",
+              "type": "const clanguml::t00018::widget &"
+            }
+          ],
+          "type": "clanguml::t00018::widget &"
+        }
+      ],
+      "name": "widget",
+      "namespace": "clanguml::t00018",
+      "source_location": {
+        "file": "../../tests/t00018/t00018.h",
+        "line": 17
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00018_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "1005661284373854088",
+      "source": "130502639682787993",
+      "type": "dependency"
+    },
+    {
+      "access": "private",
+      "destination": "130502639682787993",
+      "label": "pImpl",
+      "source": "1005661284373854088",
+      "type": "aggregation"
+    }
+  ],
+  "using_namespace": "clanguml::t00018"
+}
+```

docs/test_cases/t00018_class.svg

@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="371px" preserveAspectRatio="none" style="width:262px;height:371px;" version="1.1" viewBox="0 0 262 371" width="262px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f1sr3dya0adjdr" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fhkkb6owxx9n8" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,18 +9,18 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00018/t00018_impl.h#L9" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00018/t00018_impl.h#L9" xlink:show="new" xlink:title="widget" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1sr3dya0adjdr)" height="99.2188" id="C_0000130502639682787993" style="stroke: #A80036; stroke-width: 1.5;" width="231" x="13" y="8"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00018/t00018_impl.h#L9" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00018/t00018_impl.h#L9" xlink:show="new" xlink:title="widget" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fhkkb6owxx9n8)" height="99.2188" id="C_0000130502639682787993" style="stroke: #A80036; stroke-width: 1.5;" width="231" x="13" y="8"/>
       <ellipse cx="87.25" cy="24" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M90.2188,29.6406 Q89.6406,29.9375 89,30.0781 Q88.3594,30.2344 87.6563,30.2344 Q85.1563,30.2344 83.8281,28.5938 Q82.5156,26.9375 82.5156,23.8125 Q82.5156,20.6875 83.8281,19.0313 Q85.1563,17.375 87.6563,17.375 Q88.3594,17.375 89,17.5313 Q89.6563,17.6875 90.2188,17.9844 L90.2188,20.7031 Q89.5938,20.125 89,19.8594 Q88.4063,19.5781 87.7813,19.5781 Q86.4375,19.5781 85.75,20.6563 Q85.0625,21.7188 85.0625,23.8125 Q85.0625,25.9063 85.75,26.9844 Q86.4375,28.0469 87.7813,28.0469 Q88.4063,28.0469 89,27.7813 Q89.5938,27.5 90.2188,26.9219 L90.2188,29.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="74" x="107.75" y="28.1543">impl::widget</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="14" x2="243" y1="40" y2="40"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00018/t00018_impl.h#L10" target="_top" title="n" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00018/t00018_impl.h#L10" xlink:show="new" xlink:title="n" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00018/t00018_impl.h#L10" target="_top" title="n" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00018/t00018_impl.h#L10" xlink:show="new" xlink:title="n" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="19" y="46"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="21" y="48"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00018/t00018_impl.h#L10" target="_top" title="n" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00018/t00018_impl.h#L10" xlink:show="new" xlink:title="n" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00018/t00018_impl.h#L10" target="_top" title="n" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00018/t00018_impl.h#L10" xlink:show="new" xlink:title="n" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="33" x="33" y="54.2104">n : int</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="14" x2="243" y1="60.8047" y2="60.8047"/>
@@ -30,18 +30,18 @@
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     <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="105" x="33" y="100.6245">widget(int n) : void</text>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00018/t00018.h#L17" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00018/t00018.h#L17" xlink:show="new" xlink:title="widget" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1sr3dya0adjdr)" height="176.0469" id="C_0001005661284373854088" style="stroke: #A80036; stroke-width: 1.5;" width="245" x="6" y="184"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00018/t00018.h#L17" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00018/t00018.h#L17" xlink:show="new" xlink:title="widget" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fhkkb6owxx9n8)" height="176.0469" id="C_0001005661284373854088" style="stroke: #A80036; stroke-width: 1.5;" width="245" x="6" y="184"/>
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       <path d="M106.7188,205.6406 Q106.1406,205.9375 105.5,206.0781 Q104.8594,206.2344 104.1563,206.2344 Q101.6563,206.2344 100.3281,204.5938 Q99.0156,202.9375 99.0156,199.8125 Q99.0156,196.6875 100.3281,195.0313 Q101.6563,193.375 104.1563,193.375 Q104.8594,193.375 105.5,193.5313 Q106.1563,193.6875 106.7188,193.9844 L106.7188,196.7031 Q106.0938,196.125 105.5,195.8594 Q104.9063,195.5781 104.2813,195.5781 Q102.9375,195.5781 102.25,196.6563 Q101.5625,197.7188 101.5625,199.8125 Q101.5625,201.9063 102.25,202.9844 Q102.9375,204.0469 104.2813,204.0469 Q104.9063,204.0469 105.5,203.7813 Q106.0938,203.5 106.7188,202.9219 L106.7188,205.6406 Z "/>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00018/t00018.h#L18" target="_top" title="pImpl" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00018/t00018.h#L18" xlink:show="new" xlink:title="pImpl" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00018/t00018.h#L18" target="_top" title="pImpl" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00018/t00018.h#L18" xlink:show="new" xlink:title="pImpl" xlink:type="simple">
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     </a>
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docs/test_cases/t00019.md

@@ -152,3 +152,499 @@ class Base {
 ```
 ## Generated UML diagrams
 ![t00019_class](./t00019_class.svg "Layercake pattern")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00019::Base",
+      "id": "261668487476634123",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "private",
+          "is_const": false,
+          "is_defaulted": true,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "Base",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "private",
+          "is_const": false,
+          "is_defaulted": true,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "~Base",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "private",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "m1",
+          "parameters": [],
+          "type": "int"
+        },
+        {
+          "access": "private",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "m2",
+          "parameters": [],
+          "type": "std::string"
+        }
+      ],
+      "name": "Base",
+      "namespace": "clanguml::t00019",
+      "source_location": {
+        "file": "../../tests/t00019/t00019_base.h",
+        "line": 8
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00019::Layer1<LowerLayer>",
+      "id": "902631298537519271",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "private",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "m1",
+          "parameters": [],
+          "type": "int"
+        },
+        {
+          "access": "private",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "m2",
+          "parameters": [],
+          "type": "std::string"
+        }
+      ],
+      "name": "Layer1",
+      "namespace": "clanguml::t00019",
+      "source_location": {
+        "file": "../../tests/t00019/t00019_layer1.h",
+        "line": 9
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "LowerLayer",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00019::Layer2<LowerLayer>",
+      "id": "1115150925302580647",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "private",
+          "is_const": true,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "all_calls_count",
+          "parameters": [],
+          "type": "int"
+        }
+      ],
+      "name": "Layer2",
+      "namespace": "clanguml::t00019",
+      "source_location": {
+        "file": "../../tests/t00019/t00019_layer2.h",
+        "line": 6
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "LowerLayer",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00019::Layer3<LowerLayer>",
+      "id": "1853410560073854945",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "m_m1_calls",
+          "source_location": {
+            "file": "../../tests/t00019/t00019_layer3.h",
+            "line": 29
+          },
+          "type": "int"
+        },
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "m_m2_calls",
+          "source_location": {
+            "file": "../../tests/t00019/t00019_layer3.h",
+            "line": 30
+          },
+          "type": "int"
+        }
+      ],
+      "methods": [
+        {
+          "access": "private",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "m1",
+          "parameters": [],
+          "type": "int"
+        },
+        {
+          "access": "private",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "m2",
+          "parameters": [],
+          "type": "std::string"
+        },
+        {
+          "access": "private",
+          "is_const": true,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "m1_calls",
+          "parameters": [],
+          "type": "int"
+        },
+        {
+          "access": "private",
+          "is_const": true,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "m2_calls",
+          "parameters": [],
+          "type": "int"
+        }
+      ],
+      "name": "Layer3",
+      "namespace": "clanguml::t00019",
+      "source_location": {
+        "file": "../../tests/t00019/t00019_layer3.h",
+        "line": 8
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "LowerLayer",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "261668487476634123",
+          "is_virtual": false,
+          "name": "clanguml::t00019::Base"
+        }
+      ],
+      "display_name": "clanguml::t00019::Layer3<clanguml::t00019::Base>",
+      "id": "972890420743280319",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "Layer3",
+      "namespace": "clanguml::t00019",
+      "source_location": {
+        "file": "../../tests/t00019/t00019_layer2.h",
+        "line": 6
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "clanguml::t00019::Base"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "972890420743280319",
+          "is_virtual": false,
+          "name": "clanguml::t00019::Layer3<clanguml::t00019::Base>"
+        }
+      ],
+      "display_name": "clanguml::t00019::Layer2<clanguml::t00019::Layer3<clanguml::t00019::Base>>",
+      "id": "129784999866998870",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "Layer2",
+      "namespace": "clanguml::t00019",
+      "source_location": {
+        "file": "../../tests/t00019/t00019_layer1.h",
+        "line": 9
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [
+            {
+              "is_variadic": false,
+              "kind": "argument",
+              "template_parameters": [],
+              "type": "clanguml::t00019::Base"
+            }
+          ],
+          "type": "clanguml::t00019::Layer3"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "129784999866998870",
+          "is_virtual": false,
+          "name": "clanguml::t00019::Layer2<clanguml::t00019::Layer3<clanguml::t00019::Base>>"
+        }
+      ],
+      "display_name": "clanguml::t00019::Layer1<clanguml::t00019::Layer2<clanguml::t00019::Layer3<clanguml::t00019::Base>>>",
+      "id": "659076058325663708",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "Layer1",
+      "namespace": "clanguml::t00019",
+      "source_location": {
+        "file": "../../../../../../usr/include/c++/12/bits/unique_ptr.h",
+        "line": 269
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [
+            {
+              "is_variadic": false,
+              "kind": "argument",
+              "template_parameters": [
+                {
+                  "is_variadic": false,
+                  "kind": "argument",
+                  "template_parameters": [],
+                  "type": "clanguml::t00019::Base"
+                }
+              ],
+              "type": "clanguml::t00019::Layer3"
+            }
+          ],
+          "type": "clanguml::t00019::Layer2"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00019::A",
+      "id": "1015164998787089197",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "layers",
+          "source_location": {
+            "file": "../../tests/t00019/t00019.cc",
+            "line": 13
+          },
+          "type": "std::unique_ptr<Layer1<Layer2<Layer3<Base>>>>"
+        }
+      ],
+      "methods": [],
+      "name": "A",
+      "namespace": "clanguml::t00019",
+      "source_location": {
+        "file": "../../tests/t00019/t00019.cc",
+        "line": 11
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00019_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "261668487476634123",
+      "source": "972890420743280319",
+      "type": "dependency"
+    },
+    {
+      "access": "public",
+      "destination": "1853410560073854945",
+      "source": "972890420743280319",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "261668487476634123",
+      "source": "972890420743280319",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "972890420743280319",
+      "source": "129784999866998870",
+      "type": "dependency"
+    },
+    {
+      "access": "public",
+      "destination": "1115150925302580647",
+      "source": "129784999866998870",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "972890420743280319",
+      "source": "129784999866998870",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "129784999866998870",
+      "source": "659076058325663708",
+      "type": "dependency"
+    },
+    {
+      "access": "public",
+      "destination": "902631298537519271",
+      "source": "659076058325663708",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "129784999866998870",
+      "source": "659076058325663708",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "659076058325663708",
+      "source": "1015164998787089197",
+      "type": "dependency"
+    },
+    {
+      "access": "public",
+      "destination": "659076058325663708",
+      "label": "layers",
+      "source": "1015164998787089197",
+      "type": "aggregation"
+    }
+  ],
+  "using_namespace": "clanguml::t00019"
+}
+```

docs/test_cases/t00019_class.svg

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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00019/t00019.cc#L13" target="_top" title="layers" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00019/t00019.cc#L13" xlink:show="new" xlink:title="layers" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00019/t00019.cc#L13" target="_top" title="layers" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00019/t00019.cc#L13" xlink:show="new" xlink:title="layers" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="402" y="347"/>
       <ellipse cx="407" cy="352" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00019/t00019.cc#L13" target="_top" title="layers" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00019/t00019.cc#L13" xlink:show="new" xlink:title="layers" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00019/t00019.cc#L13" target="_top" title="layers" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00019/t00019.cc#L13" xlink:show="new" xlink:title="layers" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="348" x="416" y="355.2104">layers : std::unique_ptr&lt;Layer1&lt;Layer2&lt;Layer3&lt;Base&gt;&gt;&gt;&gt;</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="397" x2="769" y1="361.8047" y2="361.8047"/>

docs/test_cases/t00020_class.svg

@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="f1frnz4o35ish2" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fvbp94pe9brzj" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,8 +9,8 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00020/t00020.cc#L6" target="_top" title="ProductA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00020/t00020.cc#L6" xlink:show="new" xlink:title="ProductA" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1frnz4o35ish2)" height="73.6094" id="C_0000425267229659464944" style="stroke: #A80036; stroke-width: 1.5;" width="193" x="297.33" y="142"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00020/t00020.cc#L6" target="_top" title="ProductA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00020/t00020.cc#L6" xlink:show="new" xlink:title="ProductA" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fvbp94pe9brzj)" height="73.6094" id="C_0000425267229659464944" style="stroke: #A80036; stroke-width: 1.5;" width="193" x="297.33" y="142"/>
       <ellipse cx="361.58" cy="158" fill="#A9DCDF" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M361.6894,153.3438 L360.5331,158.4219 L362.8613,158.4219 L361.6894,153.3438 Z M360.205,151.1094 L363.1894,151.1094 L366.5488,163.5 L364.0956,163.5 L363.33,160.4375 L360.0488,160.4375 L359.2988,163.5 L356.8613,163.5 L360.205,151.1094 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="56" x="382.08" y="162.1543">ProductA</text>
@@ -21,8 +21,8 @@
       <ellipse cx="308.33" cy="205.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="167" x="317.33" y="209.0151">sell(int price) const = 0 : bool</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00020/t00020.cc#L12" target="_top" title="ProductA1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00020/t00020.cc#L12" xlink:show="new" xlink:title="ProductA1" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1frnz4o35ish2)" height="60.8047" id="C_0001756496029797864207" style="stroke: #A80036; stroke-width: 1.5;" width="171" x="169.33" y="276"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00020/t00020.cc#L12" target="_top" title="ProductA1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00020/t00020.cc#L12" xlink:show="new" xlink:title="ProductA1" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fvbp94pe9brzj)" height="60.8047" id="C_0001756496029797864207" style="stroke: #A80036; stroke-width: 1.5;" width="171" x="169.33" y="276"/>
       <ellipse cx="218.08" cy="292" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M221.0488,297.6406 Q220.4706,297.9375 219.83,298.0781 Q219.1894,298.2344 218.4863,298.2344 Q215.9863,298.2344 214.6581,296.5938 Q213.3456,294.9375 213.3456,291.8125 Q213.3456,288.6875 214.6581,287.0313 Q215.9863,285.375 218.4863,285.375 Q219.1894,285.375 219.83,285.5313 Q220.4863,285.6875 221.0488,285.9844 L221.0488,288.7031 Q220.4238,288.125 219.83,287.8594 Q219.2363,287.5781 218.6113,287.5781 Q217.2675,287.5781 216.58,288.6563 Q215.8925,289.7188 215.8925,291.8125 Q215.8925,293.9063 216.58,294.9844 Q217.2675,296.0469 218.6113,296.0469 Q219.2363,296.0469 219.83,295.7813 Q220.4238,295.5 221.0488,294.9219 L221.0488,297.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="65" x="238.58" y="296.1543">ProductA1</text>
@@ -31,8 +31,8 @@
       <ellipse cx="180.33" cy="327" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="145" x="189.33" y="330.2104">sell(int price) const : bool</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00020/t00020.cc#L17" target="_top" title="ProductA2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00020/t00020.cc#L17" xlink:show="new" xlink:title="ProductA2" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1frnz4o35ish2)" height="60.8047" id="C_0001531708592885216981" style="stroke: #A80036; stroke-width: 1.5;" width="171" x="518.33" y="403.5"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00020/t00020.cc#L17" target="_top" title="ProductA2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00020/t00020.cc#L17" xlink:show="new" xlink:title="ProductA2" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fvbp94pe9brzj)" height="60.8047" id="C_0001531708592885216981" style="stroke: #A80036; stroke-width: 1.5;" width="171" x="518.33" y="403.5"/>
       <ellipse cx="567.08" cy="419.5" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M570.0488,425.1406 Q569.4706,425.4375 568.83,425.5781 Q568.1894,425.7344 567.4863,425.7344 Q564.9863,425.7344 563.6581,424.0938 Q562.3456,422.4375 562.3456,419.3125 Q562.3456,416.1875 563.6581,414.5313 Q564.9863,412.875 567.4863,412.875 Q568.1894,412.875 568.83,413.0313 Q569.4863,413.1875 570.0488,413.4844 L570.0488,416.2031 Q569.4238,415.625 568.83,415.3594 Q568.2363,415.0781 567.6113,415.0781 Q566.2675,415.0781 565.58,416.1563 Q564.8925,417.2188 564.8925,419.3125 Q564.8925,421.4063 565.58,422.4844 Q566.2675,423.5469 567.6113,423.5469 Q568.2363,423.5469 568.83,423.2813 Q569.4238,423 570.0488,422.4219 L570.0488,425.1406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="65" x="587.58" y="423.6543">ProductA2</text>
@@ -41,8 +41,8 @@
       <ellipse cx="529.33" cy="454.5" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="145" x="538.33" y="457.7104">sell(int price) const : bool</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00020/t00020.cc#L22" target="_top" title="ProductB" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00020/t00020.cc#L22" xlink:show="new" xlink:title="ProductB" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1frnz4o35ish2)" height="73.6094" id="C_0002235759006374865842" style="stroke: #A80036; stroke-width: 1.5;" width="195" x="22.33" y="531"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00020/t00020.cc#L22" target="_top" title="ProductB" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00020/t00020.cc#L22" xlink:show="new" xlink:title="ProductB" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fvbp94pe9brzj)" height="73.6094" id="C_0002235759006374865842" style="stroke: #A80036; stroke-width: 1.5;" width="195" x="22.33" y="531"/>
       <ellipse cx="87.58" cy="547" fill="#A9DCDF" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M87.6894,542.3438 L86.5331,547.4219 L88.8613,547.4219 L87.6894,542.3438 Z M86.205,540.1094 L89.1894,540.1094 L92.5488,552.5 L90.0956,552.5 L89.33,549.4375 L86.0488,549.4375 L85.2988,552.5 L82.8613,552.5 L86.205,540.1094 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="56" x="108.08" y="551.1543">ProductB</text>
@@ -53,8 +53,8 @@
       <ellipse cx="33.33" cy="594.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="169" x="42.33" y="598.0151">buy(int price) const = 0 : bool</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00020/t00020.cc#L28" target="_top" title="ProductB1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00020/t00020.cc#L28" xlink:show="new" xlink:title="ProductB1" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1frnz4o35ish2)" height="60.8047" id="C_0001465493024233223845" style="stroke: #A80036; stroke-width: 1.5;" width="171" x="240.33" y="665"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00020/t00020.cc#L28" target="_top" title="ProductB1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00020/t00020.cc#L28" xlink:show="new" xlink:title="ProductB1" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fvbp94pe9brzj)" height="60.8047" id="C_0001465493024233223845" style="stroke: #A80036; stroke-width: 1.5;" width="171" x="240.33" y="665"/>
       <ellipse cx="289.08" cy="681" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M292.0488,686.6406 Q291.4706,686.9375 290.83,687.0781 Q290.1894,687.2344 289.4863,687.2344 Q286.9863,687.2344 285.6581,685.5938 Q284.3456,683.9375 284.3456,680.8125 Q284.3456,677.6875 285.6581,676.0313 Q286.9863,674.375 289.4863,674.375 Q290.1894,674.375 290.83,674.5313 Q291.4863,674.6875 292.0488,674.9844 L292.0488,677.7031 Q291.4238,677.125 290.83,676.8594 Q290.2363,676.5781 289.6113,676.5781 Q288.2675,676.5781 287.58,677.6563 Q286.8925,678.7188 286.8925,680.8125 Q286.8925,682.9063 287.58,683.9844 Q288.2675,685.0469 289.6113,685.0469 Q290.2363,685.0469 290.83,684.7813 Q291.4238,684.5 292.0488,683.9219 L292.0488,686.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="65" x="309.58" y="685.1543">ProductB1</text>
@@ -63,8 +63,8 @@
       <ellipse cx="251.33" cy="716" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="145" x="260.33" y="719.2104">buy(int price) const : bool</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00020/t00020.cc#L33" target="_top" title="ProductB2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00020/t00020.cc#L33" xlink:show="new" xlink:title="ProductB2" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1frnz4o35ish2)" height="60.8047" id="C_0002154665562370057871" style="stroke: #A80036; stroke-width: 1.5;" width="171" x="34.33" y="665"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00020/t00020.cc#L33" target="_top" title="ProductB2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00020/t00020.cc#L33" xlink:show="new" xlink:title="ProductB2" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fvbp94pe9brzj)" height="60.8047" id="C_0002154665562370057871" style="stroke: #A80036; stroke-width: 1.5;" width="171" x="34.33" y="665"/>
       <ellipse cx="83.08" cy="681" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M86.0488,686.6406 Q85.4706,686.9375 84.83,687.0781 Q84.1894,687.2344 83.4863,687.2344 Q80.9863,687.2344 79.6581,685.5938 Q78.3456,683.9375 78.3456,680.8125 Q78.3456,677.6875 79.6581,676.0313 Q80.9863,674.375 83.4863,674.375 Q84.1894,674.375 84.83,674.5313 Q85.4863,674.6875 86.0488,674.9844 L86.0488,677.7031 Q85.4238,677.125 84.83,676.8594 Q84.2363,676.5781 83.6113,676.5781 Q82.2675,676.5781 81.58,677.6563 Q80.8925,678.7188 80.8925,680.8125 Q80.8925,682.9063 81.58,683.9844 Q82.2675,685.0469 83.6113,685.0469 Q84.2363,685.0469 84.83,684.7813 Q85.4238,684.5 86.0488,683.9219 L86.0488,686.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="65" x="103.58" y="685.1543">ProductB2</text>
@@ -73,8 +73,8 @@
       <ellipse cx="45.33" cy="716" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="145" x="54.33" y="719.2104">buy(int price) const : bool</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00020/t00020.cc#L38" target="_top" title="AbstractFactory" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00020/t00020.cc#L38" xlink:show="new" xlink:title="AbstractFactory" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00020/t00020.cc#L38" target="_top" title="AbstractFactory" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00020/t00020.cc#L38" xlink:show="new" xlink:title="AbstractFactory" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fvbp94pe9brzj)" height="73.6094" id="C_0001705546469218961425" style="stroke: #A80036; stroke-width: 1.5;" width="302" x="103.83" y="8"/>
       <ellipse cx="201.08" cy="24" fill="#A9DCDF" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M201.1894,19.3438 L200.0331,24.4219 L202.3612,24.4219 L201.1894,19.3438 Z M199.705,17.1094 L202.6894,17.1094 L206.0487,29.5 L203.5956,29.5 L202.83,26.4375 L199.5487,26.4375 L198.7987,29.5 L196.3612,29.5 L199.705,17.1094 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="99" x="221.58" y="28.1543">AbstractFactory</text>
@@ -85,8 +85,8 @@
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       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="276" x="123.83" y="75.0151">make_b() const = 0 : std::unique_ptr&lt;ProductB&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00020/t00020.cc#L44" target="_top" title="Factory1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00020/t00020.cc#L44" xlink:show="new" xlink:title="Factory1" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1frnz4o35ish2)" height="73.6094" id="C_0000692346848484854107" style="stroke: #A80036; stroke-width: 1.5;" width="280" x="114.83" y="397"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00020/t00020.cc#L44" target="_top" title="Factory1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00020/t00020.cc#L44" xlink:show="new" xlink:title="Factory1" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fvbp94pe9brzj)" height="73.6094" id="C_0000692346848484854107" style="stroke: #A80036; stroke-width: 1.5;" width="280" x="114.83" y="397"/>
       <ellipse cx="223.58" cy="413" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M226.5487,418.6406 Q225.9706,418.9375 225.33,419.0781 Q224.6894,419.2344 223.9862,419.2344 Q221.4862,419.2344 220.1581,417.5938 Q218.8456,415.9375 218.8456,412.8125 Q218.8456,409.6875 220.1581,408.0313 Q221.4862,406.375 223.9862,406.375 Q224.6894,406.375 225.33,406.5313 Q225.9862,406.6875 226.5487,406.9844 L226.5487,409.7031 Q225.9237,409.125 225.33,408.8594 Q224.7362,408.5781 224.1112,408.5781 Q222.7675,408.5781 222.08,409.6563 Q221.3925,410.7188 221.3925,412.8125 Q221.3925,414.9063 222.08,415.9844 Q222.7675,417.0469 224.1112,417.0469 Q224.7362,417.0469 225.33,416.7813 Q225.9237,416.5 226.5487,415.9219 L226.5487,418.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="54" x="244.08" y="417.1543">Factory1</text>
@@ -97,8 +97,8 @@
       <ellipse cx="125.83" cy="460.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="254" x="134.83" y="464.0151">make_b() const : std::unique_ptr&lt;ProductB&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00020/t00020.cc#L57" target="_top" title="Factory2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00020/t00020.cc#L57" xlink:show="new" xlink:title="Factory2" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1frnz4o35ish2)" height="73.6094" id="C_0001566325870805013023" style="stroke: #A80036; stroke-width: 1.5;" width="280" x="324.83" y="786"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00020/t00020.cc#L57" target="_top" title="Factory2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00020/t00020.cc#L57" xlink:show="new" xlink:title="Factory2" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fvbp94pe9brzj)" height="73.6094" id="C_0001566325870805013023" style="stroke: #A80036; stroke-width: 1.5;" width="280" x="324.83" y="786"/>
       <ellipse cx="433.58" cy="802" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M436.5488,807.6406 Q435.9706,807.9375 435.33,808.0781 Q434.6894,808.2344 433.9863,808.2344 Q431.4863,808.2344 430.1581,806.5938 Q428.8456,804.9375 428.8456,801.8125 Q428.8456,798.6875 430.1581,797.0313 Q431.4863,795.375 433.9863,795.375 Q434.6894,795.375 435.33,795.5313 Q435.9863,795.6875 436.5488,795.9844 L436.5488,798.7031 Q435.9238,798.125 435.33,797.8594 Q434.7363,797.5781 434.1113,797.5781 Q432.7675,797.5781 432.08,798.6563 Q431.3925,799.7188 431.3925,801.8125 Q431.3925,803.9063 432.08,804.9844 Q432.7675,806.0469 434.1113,806.0469 Q434.7363,806.0469 435.33,805.7813 Q435.9238,805.5 436.5488,804.9219 L436.5488,807.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="54" x="454.08" y="806.1543">Factory2</text>

docs/test_cases/t00021_class.svg

@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="fdncmsmxqqffx" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1r4ww18puon08" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,8 +9,8 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00021/t00021.cc#L9" target="_top" title="Visitor" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00021/t00021.cc#L9" xlink:show="new" xlink:title="Visitor" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fdncmsmxqqffx)" height="86.4141" id="C_0001668671110672744395" style="stroke: #A80036; stroke-width: 1.5;" width="249" x="368" y="142"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00021/t00021.cc#L9" target="_top" title="Visitor" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00021/t00021.cc#L9" xlink:show="new" xlink:title="Visitor" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1r4ww18puon08)" height="86.4141" id="C_0001668671110672744395" style="stroke: #A80036; stroke-width: 1.5;" width="249" x="368" y="142"/>
       <ellipse cx="469.25" cy="158" fill="#A9DCDF" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M469.3594,153.3438 L468.2031,158.4219 L470.5313,158.4219 L469.3594,153.3438 Z M467.875,151.1094 L470.8594,151.1094 L474.2188,163.5 L471.7656,163.5 L471,160.4375 L467.7188,160.4375 L466.9688,163.5 L464.5313,163.5 L467.875,151.1094 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="38" x="489.75" y="162.1543">Visitor</text>
@@ -23,8 +23,8 @@
       <ellipse cx="379" cy="218.6094" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="223" x="388" y="221.8198">visit_B(const B &amp; item) const = 0 : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00021/t00021.cc#L16" target="_top" title="Visitor1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00021/t00021.cc#L16" xlink:show="new" xlink:title="Visitor1" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fdncmsmxqqffx)" height="73.6094" id="C_0001028369219400401946" style="stroke: #A80036; stroke-width: 1.5;" width="227" x="117" y="288"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00021/t00021.cc#L16" target="_top" title="Visitor1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00021/t00021.cc#L16" xlink:show="new" xlink:title="Visitor1" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1r4ww18puon08)" height="73.6094" id="C_0001028369219400401946" style="stroke: #A80036; stroke-width: 1.5;" width="227" x="117" y="288"/>
       <ellipse cx="202.75" cy="304" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M205.7188,309.6406 Q205.1406,309.9375 204.5,310.0781 Q203.8594,310.2344 203.1563,310.2344 Q200.6563,310.2344 199.3281,308.5938 Q198.0156,306.9375 198.0156,303.8125 Q198.0156,300.6875 199.3281,299.0313 Q200.6563,297.375 203.1563,297.375 Q203.8594,297.375 204.5,297.5313 Q205.1563,297.6875 205.7188,297.9844 L205.7188,300.7031 Q205.0938,300.125 204.5,299.8594 Q203.9063,299.5781 203.2813,299.5781 Q201.9375,299.5781 201.25,300.6563 Q200.5625,301.7188 200.5625,303.8125 Q200.5625,305.9063 201.25,306.9844 Q201.9375,308.0469 203.2813,308.0469 Q203.9063,308.0469 204.5,307.7813 Q205.0938,307.5 205.7188,306.9219 L205.7188,309.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="47" x="223.25" y="308.1543">Visitor1</text>
@@ -35,8 +35,8 @@
       <ellipse cx="128" cy="351.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="201" x="137" y="355.0151">visit_B(const B &amp; item) const : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00021/t00021.cc#L22" target="_top" title="Visitor2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00021/t00021.cc#L22" xlink:show="new" xlink:title="Visitor2" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fdncmsmxqqffx)" height="73.6094" id="C_0001710373315476287130" style="stroke: #A80036; stroke-width: 1.5;" width="227" x="379" y="288"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00021/t00021.cc#L22" target="_top" title="Visitor2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00021/t00021.cc#L22" xlink:show="new" xlink:title="Visitor2" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1r4ww18puon08)" height="73.6094" id="C_0001710373315476287130" style="stroke: #A80036; stroke-width: 1.5;" width="227" x="379" y="288"/>
       <ellipse cx="464.75" cy="304" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M467.7188,309.6406 Q467.1406,309.9375 466.5,310.0781 Q465.8594,310.2344 465.1563,310.2344 Q462.6563,310.2344 461.3281,308.5938 Q460.0156,306.9375 460.0156,303.8125 Q460.0156,300.6875 461.3281,299.0313 Q462.6563,297.375 465.1563,297.375 Q465.8594,297.375 466.5,297.5313 Q467.1563,297.6875 467.7188,297.9844 L467.7188,300.7031 Q467.0938,300.125 466.5,299.8594 Q465.9063,299.5781 465.2813,299.5781 Q463.9375,299.5781 463.25,300.6563 Q462.5625,301.7188 462.5625,303.8125 Q462.5625,305.9063 463.25,306.9844 Q463.9375,308.0469 465.2813,308.0469 Q465.9063,308.0469 466.5,307.7813 Q467.0938,307.5 467.7188,306.9219 L467.7188,309.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="47" x="485.25" y="308.1543">Visitor2</text>
@@ -47,8 +47,8 @@
       <ellipse cx="390" cy="351.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="201" x="399" y="355.0151">visit_B(const B &amp; item) const : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00021/t00021.cc#L28" target="_top" title="Visitor3" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00021/t00021.cc#L28" xlink:show="new" xlink:title="Visitor3" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fdncmsmxqqffx)" height="73.6094" id="C_0001399026228179178025" style="stroke: #A80036; stroke-width: 1.5;" width="227" x="641" y="288"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00021/t00021.cc#L28" target="_top" title="Visitor3" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00021/t00021.cc#L28" xlink:show="new" xlink:title="Visitor3" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1r4ww18puon08)" height="73.6094" id="C_0001399026228179178025" style="stroke: #A80036; stroke-width: 1.5;" width="227" x="641" y="288"/>
       <ellipse cx="726.75" cy="304" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M729.7188,309.6406 Q729.1406,309.9375 728.5,310.0781 Q727.8594,310.2344 727.1563,310.2344 Q724.6563,310.2344 723.3281,308.5938 Q722.0156,306.9375 722.0156,303.8125 Q722.0156,300.6875 723.3281,299.0313 Q724.6563,297.375 727.1563,297.375 Q727.8594,297.375 728.5,297.5313 Q729.1563,297.6875 729.7188,297.9844 L729.7188,300.7031 Q729.0938,300.125 728.5,299.8594 Q727.9063,299.5781 727.2813,299.5781 Q725.9375,299.5781 725.25,300.6563 Q724.5625,301.7188 724.5625,303.8125 Q724.5625,305.9063 725.25,306.9844 Q725.9375,308.0469 727.2813,308.0469 Q727.9063,308.0469 728.5,307.7813 Q729.0938,307.5 729.7188,306.9219 L729.7188,309.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="47" x="747.25" y="308.1543">Visitor3</text>
@@ -59,8 +59,8 @@
       <ellipse cx="652" cy="351.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="201" x="661" y="355.0151">visit_B(const B &amp; item) const : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00021/t00021.cc#L34" target="_top" title="Item" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00021/t00021.cc#L34" xlink:show="new" xlink:title="Item" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fdncmsmxqqffx)" height="73.6094" id="C_0001491568826758947722" style="stroke: #A80036; stroke-width: 1.5;" width="287" x="349" y="8"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00021/t00021.cc#L34" target="_top" title="Item" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00021/t00021.cc#L34" xlink:show="new" xlink:title="Item" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1r4ww18puon08)" height="73.6094" id="C_0001491568826758947722" style="stroke: #A80036; stroke-width: 1.5;" width="287" x="349" y="8"/>
       <ellipse cx="474.25" cy="24" fill="#A9DCDF" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M474.3594,19.3438 L473.2031,24.4219 L475.5313,24.4219 L474.3594,19.3438 Z M472.875,17.1094 L475.8594,17.1094 L479.2188,29.5 L476.7656,29.5 L476,26.4375 L472.7188,26.4375 L471.9688,29.5 L469.5313,29.5 L472.875,17.1094 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="28" x="494.75" y="28.1543">Item</text>
@@ -71,8 +71,8 @@
       <ellipse cx="360" cy="71.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="261" x="369" y="75.0151">accept(const Visitor &amp; visitor) const = 0 : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00021/t00021.cc#L40" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00021/t00021.cc#L40" xlink:show="new" xlink:title="A" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fdncmsmxqqffx)" height="60.8047" id="C_0001494142745564026823" style="stroke: #A80036; stroke-width: 1.5;" width="265" x="6" y="422"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00021/t00021.cc#L40" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00021/t00021.cc#L40" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1r4ww18puon08)" height="60.8047" id="C_0001494142745564026823" style="stroke: #A80036; stroke-width: 1.5;" width="265" x="6" y="422"/>
       <ellipse cx="130.25" cy="438" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M133.2188,443.6406 Q132.6406,443.9375 132,444.0781 Q131.3594,444.2344 130.6563,444.2344 Q128.1563,444.2344 126.8281,442.5938 Q125.5156,440.9375 125.5156,437.8125 Q125.5156,434.6875 126.8281,433.0313 Q128.1563,431.375 130.6563,431.375 Q131.3594,431.375 132,431.5313 Q132.6563,431.6875 133.2188,431.9844 L133.2188,434.7031 Q132.5938,434.125 132,433.8594 Q131.4063,433.5781 130.7813,433.5781 Q129.4375,433.5781 128.75,434.6563 Q128.0625,435.7188 128.0625,437.8125 Q128.0625,439.9063 128.75,440.9844 Q129.4375,442.0469 130.7813,442.0469 Q131.4063,442.0469 132,441.7813 Q132.5938,441.5 133.2188,440.9219 L133.2188,443.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="150.75" y="442.1543">A</text>
@@ -81,8 +81,8 @@
       <ellipse cx="17" cy="473" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="239" x="26" y="476.2104">accept(const Visitor &amp; visitor) const : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00021/t00021.cc#L45" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00021/t00021.cc#L45" xlink:show="new" xlink:title="B" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fdncmsmxqqffx)" height="60.8047" id="C_0001452948650450999568" style="stroke: #A80036; stroke-width: 1.5;" width="265" x="714" y="422"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00021/t00021.cc#L45" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00021/t00021.cc#L45" xlink:show="new" xlink:title="B" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1r4ww18puon08)" height="60.8047" id="C_0001452948650450999568" style="stroke: #A80036; stroke-width: 1.5;" width="265" x="714" y="422"/>
       <ellipse cx="838.25" cy="438" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M841.2188,443.6406 Q840.6406,443.9375 840,444.0781 Q839.3594,444.2344 838.6563,444.2344 Q836.1563,444.2344 834.8281,442.5938 Q833.5156,440.9375 833.5156,437.8125 Q833.5156,434.6875 834.8281,433.0313 Q836.1563,431.375 838.6563,431.375 Q839.3594,431.375 840,431.5313 Q840.6563,431.6875 841.2188,431.9844 L841.2188,434.7031 Q840.5938,434.125 840,433.8594 Q839.4063,433.5781 838.7813,433.5781 Q837.4375,433.5781 836.75,434.6563 Q836.0625,435.7188 836.0625,437.8125 Q836.0625,439.9063 836.75,440.9844 Q837.4375,442.0469 838.7813,442.0469 Q839.4063,442.0469 840,441.7813 Q840.5938,441.5 841.2188,440.9219 L841.2188,443.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="858.75" y="442.1543">B</text>

docs/test_cases/t00022.md

@@ -53,3 +53,193 @@ protected:
 ```
 ## Generated UML diagrams
 ![t00022_class](./t00022_class.svg "Template method pattern")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00022::A",
+      "id": "2012435893382068755",
+      "is_abstract": true,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "template_method",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "protected",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": true,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "method1",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "protected",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": true,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "method2",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "A",
+      "namespace": "clanguml::t00022",
+      "source_location": {
+        "file": "../../tests/t00022/t00022.cc",
+        "line": 6
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "2012435893382068755",
+          "is_virtual": false,
+          "name": "clanguml::t00022::A"
+        }
+      ],
+      "display_name": "clanguml::t00022::A1",
+      "id": "2282061426381077447",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "protected",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "method1",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "protected",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "method2",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "A1",
+      "namespace": "clanguml::t00022",
+      "source_location": {
+        "file": "../../tests/t00022/t00022.cc",
+        "line": 19
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "2012435893382068755",
+          "is_virtual": false,
+          "name": "clanguml::t00022::A"
+        }
+      ],
+      "display_name": "clanguml::t00022::A2",
+      "id": "158819862916671538",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "protected",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "method1",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "protected",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "method2",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "A2",
+      "namespace": "clanguml::t00022",
+      "source_location": {
+        "file": "../../tests/t00022/t00022.cc",
+        "line": 25
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00022_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "2012435893382068755",
+      "source": "2282061426381077447",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "2012435893382068755",
+      "source": "158819862916671538",
+      "type": "extension"
+    }
+  ],
+  "using_namespace": "clanguml::t00022"
+}
+```

docs/test_cases/t00022_class.svg

@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="238px" preserveAspectRatio="none" style="width:290px;height:238px;" version="1.1" viewBox="0 0 290 238" width="290px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f1fulxclfrkfbq" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f7innqqe894e7" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,8 +9,8 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00022/t00022.cc#L6" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00022/t00022.cc#L6" xlink:show="new" xlink:title="A" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1fulxclfrkfbq)" height="86.4141" id="C_0002012435893382068755" style="stroke: #A80036; stroke-width: 1.5;" width="168" x="58.5" y="8"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00022/t00022.cc#L6" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00022/t00022.cc#L6" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f7innqqe894e7)" height="86.4141" id="C_0002012435893382068755" style="stroke: #A80036; stroke-width: 1.5;" width="168" x="58.5" y="8"/>
       <ellipse cx="134.25" cy="24" fill="#A9DCDF" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M134.3594,19.3438 L133.2031,24.4219 L135.5313,24.4219 L134.3594,19.3438 Z M132.875,17.1094 L135.8594,17.1094 L139.2188,29.5 L136.7656,29.5 L136,26.4375 L132.7188,26.4375 L131.9688,29.5 L129.5313,29.5 L132.875,17.1094 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="8" x="154.75" y="28.1543">A</text>
@@ -23,8 +23,8 @@
       <polygon fill="#FFFF44" points="69.5,79.6094,73.5,83.6094,69.5,87.6094,65.5,83.6094" style="stroke: #B38D22; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="118" x="78.5" y="87.8198">method2() = 0 : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00022/t00022.cc#L19" target="_top" title="A1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00022/t00022.cc#L19" xlink:show="new" xlink:title="A1" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1fulxclfrkfbq)" height="73.6094" id="C_0002282061426381077447" style="stroke: #A80036; stroke-width: 1.5;" width="119" x="6" y="154"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00022/t00022.cc#L19" target="_top" title="A1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00022/t00022.cc#L19" xlink:show="new" xlink:title="A1" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f7innqqe894e7)" height="73.6094" id="C_0002282061426381077447" style="stroke: #A80036; stroke-width: 1.5;" width="119" x="6" y="154"/>
       <ellipse cx="53.25" cy="170" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M56.2188,175.6406 Q55.6406,175.9375 55,176.0781 Q54.3594,176.2344 53.6563,176.2344 Q51.1563,176.2344 49.8281,174.5938 Q48.5156,172.9375 48.5156,169.8125 Q48.5156,166.6875 49.8281,165.0313 Q51.1563,163.375 53.6563,163.375 Q54.3594,163.375 55,163.5313 Q55.6563,163.6875 56.2188,163.9844 L56.2188,166.7031 Q55.5938,166.125 55,165.8594 Q54.4063,165.5781 53.7813,165.5781 Q52.4375,165.5781 51.75,166.6563 Q51.0625,167.7188 51.0625,169.8125 Q51.0625,171.9063 51.75,172.9844 Q52.4375,174.0469 53.7813,174.0469 Q54.4063,174.0469 55,173.7813 Q55.5938,173.5 56.2188,172.9219 L56.2188,175.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="16" x="73.75" y="174.1543">A1</text>
@@ -35,8 +35,8 @@
       <polygon fill="#FFFF44" points="17,212.8047,21,216.8047,17,220.8047,13,216.8047" style="stroke: #B38D22; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="93" x="26" y="221.0151">method2() : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00022/t00022.cc#L25" target="_top" title="A2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00022/t00022.cc#L25" xlink:show="new" xlink:title="A2" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1fulxclfrkfbq)" height="73.6094" id="C_0000158819862916671538" style="stroke: #A80036; stroke-width: 1.5;" width="119" x="160" y="154"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00022/t00022.cc#L25" target="_top" title="A2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00022/t00022.cc#L25" xlink:show="new" xlink:title="A2" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f7innqqe894e7)" height="73.6094" id="C_0000158819862916671538" style="stroke: #A80036; stroke-width: 1.5;" width="119" x="160" y="154"/>
       <ellipse cx="207.25" cy="170" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M210.2188,175.6406 Q209.6406,175.9375 209,176.0781 Q208.3594,176.2344 207.6563,176.2344 Q205.1563,176.2344 203.8281,174.5938 Q202.5156,172.9375 202.5156,169.8125 Q202.5156,166.6875 203.8281,165.0313 Q205.1563,163.375 207.6563,163.375 Q208.3594,163.375 209,163.5313 Q209.6563,163.6875 210.2188,163.9844 L210.2188,166.7031 Q209.5938,166.125 209,165.8594 Q208.4063,165.5781 207.7813,165.5781 Q206.4375,165.5781 205.75,166.6563 Q205.0625,167.7188 205.0625,169.8125 Q205.0625,171.9063 205.75,172.9844 Q206.4375,174.0469 207.7813,174.0469 Q208.4063,174.0469 209,173.7813 Q209.5938,173.5 210.2188,172.9219 L210.2188,175.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="16" x="227.75" y="174.1543">A2</text>

docs/test_cases/t00023.md

@@ -62,3 +62,277 @@ private:
 ```
 ## Generated UML diagrams
 ![t00023_class](./t00023_class.svg "Strategy pattern")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00023::Strategy",
+      "id": "1469857696438841976",
+      "is_abstract": true,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": true,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "~Strategy",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": true,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "algorithm",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "Strategy",
+      "namespace": "clanguml::t00023",
+      "source_location": {
+        "file": "../../tests/t00023/t00023.cc",
+        "line": 6
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "1469857696438841976",
+          "is_virtual": false,
+          "name": "clanguml::t00023::Strategy"
+        }
+      ],
+      "display_name": "clanguml::t00023::StrategyA",
+      "id": "1245533075819635385",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "algorithm",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "StrategyA",
+      "namespace": "clanguml::t00023",
+      "source_location": {
+        "file": "../../tests/t00023/t00023.cc",
+        "line": 12
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "1469857696438841976",
+          "is_virtual": false,
+          "name": "clanguml::t00023::Strategy"
+        }
+      ],
+      "display_name": "clanguml::t00023::StrategyB",
+      "id": "264986406899645",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "algorithm",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "StrategyB",
+      "namespace": "clanguml::t00023",
+      "source_location": {
+        "file": "../../tests/t00023/t00023.cc",
+        "line": 17
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "1469857696438841976",
+          "is_virtual": false,
+          "name": "clanguml::t00023::Strategy"
+        }
+      ],
+      "display_name": "clanguml::t00023::StrategyC",
+      "id": "174795176193483089",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "algorithm",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "StrategyC",
+      "namespace": "clanguml::t00023",
+      "source_location": {
+        "file": "../../tests/t00023/t00023.cc",
+        "line": 22
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00023::Context",
+      "id": "2038594012979479050",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "m_strategy",
+          "source_location": {
+            "file": "../../tests/t00023/t00023.cc",
+            "line": 37
+          },
+          "type": "std::unique_ptr<Strategy>"
+        }
+      ],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "Context",
+          "parameters": [
+            {
+              "name": "strategy",
+              "type": "std::unique_ptr<Strategy>"
+            }
+          ],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "apply",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "Context",
+      "namespace": "clanguml::t00023",
+      "source_location": {
+        "file": "../../tests/t00023/t00023.cc",
+        "line": 27
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00023_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "1469857696438841976",
+      "source": "1245533075819635385",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "1469857696438841976",
+      "source": "264986406899645",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "1469857696438841976",
+      "source": "174795176193483089",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "1469857696438841976",
+      "source": "2038594012979479050",
+      "type": "dependency"
+    },
+    {
+      "access": "private",
+      "destination": "1469857696438841976",
+      "label": "m_strategy",
+      "source": "2038594012979479050",
+      "type": "aggregation"
+    }
+  ],
+  "using_namespace": "clanguml::t00023"
+}
+```

docs/test_cases/t00023_class.svg

@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="377px" preserveAspectRatio="none" style="width:456px;height:377px;" version="1.1" viewBox="0 0 456 377" width="456px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f10wti1duw0w3g" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f2ewwj6w7f26p" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,8 +9,8 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00023/t00023.cc#L6" target="_top" title="Strategy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00023/t00023.cc#L6" xlink:show="new" xlink:title="Strategy" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f10wti1duw0w3g)" height="73.6094" id="C_0001469857696438841976" style="stroke: #A80036; stroke-width: 1.5;" width="182" x="134.5" y="171"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00023/t00023.cc#L6" target="_top" title="Strategy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00023/t00023.cc#L6" xlink:show="new" xlink:title="Strategy" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f2ewwj6w7f26p)" height="73.6094" id="C_0001469857696438841976" style="stroke: #A80036; stroke-width: 1.5;" width="182" x="134.5" y="171"/>
       <ellipse cx="194.25" cy="187" fill="#A9DCDF" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M194.3594,182.3438 L193.2031,187.4219 L195.5313,187.4219 L194.3594,182.3438 Z M192.875,180.1094 L195.8594,180.1094 L199.2188,192.5 L196.7656,192.5 L196,189.4375 L192.7188,189.4375 L191.9688,192.5 L189.5313,192.5 L192.875,180.1094 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="54" x="214.75" y="191.1543">Strategy</text>
@@ -21,8 +21,8 @@
       <ellipse cx="145.5" cy="234.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="122" x="154.5" y="238.0151">algorithm() = 0 : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00023/t00023.cc#L12" target="_top" title="StrategyA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00023/t00023.cc#L12" xlink:show="new" xlink:title="StrategyA" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f10wti1duw0w3g)" height="60.8047" id="C_0001245533075819635385" style="stroke: #A80036; stroke-width: 1.5;" width="123" x="6" y="306"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00023/t00023.cc#L12" target="_top" title="StrategyA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00023/t00023.cc#L12" xlink:show="new" xlink:title="StrategyA" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f2ewwj6w7f26p)" height="60.8047" id="C_0001245533075819635385" style="stroke: #A80036; stroke-width: 1.5;" width="123" x="6" y="306"/>
       <ellipse cx="34.5" cy="322" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M37.4688,327.6406 Q36.8906,327.9375 36.25,328.0781 Q35.6094,328.2344 34.9063,328.2344 Q32.4063,328.2344 31.0781,326.5938 Q29.7656,324.9375 29.7656,321.8125 Q29.7656,318.6875 31.0781,317.0313 Q32.4063,315.375 34.9063,315.375 Q35.6094,315.375 36.25,315.5313 Q36.9063,315.6875 37.4688,315.9844 L37.4688,318.7031 Q36.8438,318.125 36.25,317.8594 Q35.6563,317.5781 35.0313,317.5781 Q33.6875,317.5781 33,318.6563 Q32.3125,319.7188 32.3125,321.8125 Q32.3125,323.9063 33,324.9844 Q33.6875,326.0469 35.0313,326.0469 Q35.6563,326.0469 36.25,325.7813 Q36.8438,325.5 37.4688,324.9219 L37.4688,327.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="61" x="51.5" y="326.1543">StrategyA</text>
@@ -31,8 +31,8 @@
       <ellipse cx="17" cy="357" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="97" x="26" y="360.2104">algorithm() : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00023/t00023.cc#L17" target="_top" title="StrategyB" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00023/t00023.cc#L17" xlink:show="new" xlink:title="StrategyB" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f10wti1duw0w3g)" height="60.8047" id="C_0000000264986406899645" style="stroke: #A80036; stroke-width: 1.5;" width="123" x="164" y="306"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00023/t00023.cc#L17" target="_top" title="StrategyB" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00023/t00023.cc#L17" xlink:show="new" xlink:title="StrategyB" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f2ewwj6w7f26p)" height="60.8047" id="C_0000000264986406899645" style="stroke: #A80036; stroke-width: 1.5;" width="123" x="164" y="306"/>
       <ellipse cx="192.5" cy="322" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M195.4688,327.6406 Q194.8906,327.9375 194.25,328.0781 Q193.6094,328.2344 192.9063,328.2344 Q190.4063,328.2344 189.0781,326.5938 Q187.7656,324.9375 187.7656,321.8125 Q187.7656,318.6875 189.0781,317.0313 Q190.4063,315.375 192.9063,315.375 Q193.6094,315.375 194.25,315.5313 Q194.9063,315.6875 195.4688,315.9844 L195.4688,318.7031 Q194.8438,318.125 194.25,317.8594 Q193.6563,317.5781 193.0313,317.5781 Q191.6875,317.5781 191,318.6563 Q190.3125,319.7188 190.3125,321.8125 Q190.3125,323.9063 191,324.9844 Q191.6875,326.0469 193.0313,326.0469 Q193.6563,326.0469 194.25,325.7813 Q194.8438,325.5 195.4688,324.9219 L195.4688,327.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="61" x="209.5" y="326.1543">StrategyB</text>
@@ -41,8 +41,8 @@
       <ellipse cx="175" cy="357" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="97" x="184" y="360.2104">algorithm() : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00023/t00023.cc#L22" target="_top" title="StrategyC" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00023/t00023.cc#L22" xlink:show="new" xlink:title="StrategyC" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f10wti1duw0w3g)" height="60.8047" id="C_0000174795176193483089" style="stroke: #A80036; stroke-width: 1.5;" width="123" x="322" y="306"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00023/t00023.cc#L22" target="_top" title="StrategyC" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00023/t00023.cc#L22" xlink:show="new" xlink:title="StrategyC" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f2ewwj6w7f26p)" height="60.8047" id="C_0000174795176193483089" style="stroke: #A80036; stroke-width: 1.5;" width="123" x="322" y="306"/>
       <ellipse cx="350.5" cy="322" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M353.4688,327.6406 Q352.8906,327.9375 352.25,328.0781 Q351.6094,328.2344 350.9063,328.2344 Q348.4063,328.2344 347.0781,326.5938 Q345.7656,324.9375 345.7656,321.8125 Q345.7656,318.6875 347.0781,317.0313 Q348.4063,315.375 350.9063,315.375 Q351.6094,315.375 352.25,315.5313 Q352.9063,315.6875 353.4688,315.9844 L353.4688,318.7031 Q352.8438,318.125 352.25,317.8594 Q351.6563,317.5781 351.0313,317.5781 Q349.6875,317.5781 349,318.6563 Q348.3125,319.7188 348.3125,321.8125 Q348.3125,323.9063 349,324.9844 Q349.6875,326.0469 351.0313,326.0469 Q351.6563,326.0469 352.25,325.7813 Q352.8438,325.5 353.4688,324.9219 L353.4688,327.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="61" x="367.5" y="326.1543">StrategyC</text>
@@ -51,18 +51,18 @@
       <ellipse cx="333" cy="357" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="97" x="342" y="360.2104">algorithm() : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00023/t00023.cc#L27" target="_top" title="Context" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00023/t00023.cc#L27" xlink:show="new" xlink:title="Context" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f10wti1duw0w3g)" height="86.4141" id="C_0002038594012979479050" style="stroke: #A80036; stroke-width: 1.5;" width="315" x="68" y="8"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00023/t00023.cc#L27" target="_top" title="Context" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00023/t00023.cc#L27" xlink:show="new" xlink:title="Context" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f2ewwj6w7f26p)" height="86.4141" id="C_0002038594012979479050" style="stroke: #A80036; stroke-width: 1.5;" width="315" x="68" y="8"/>
       <ellipse cx="197.25" cy="24" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M200.2188,29.6406 Q199.6406,29.9375 199,30.0781 Q198.3594,30.2344 197.6563,30.2344 Q195.1563,30.2344 193.8281,28.5938 Q192.5156,26.9375 192.5156,23.8125 Q192.5156,20.6875 193.8281,19.0313 Q195.1563,17.375 197.6563,17.375 Q198.3594,17.375 199,17.5313 Q199.6563,17.6875 200.2188,17.9844 L200.2188,20.7031 Q199.5938,20.125 199,19.8594 Q198.4063,19.5781 197.7813,19.5781 Q196.4375,19.5781 195.75,20.6563 Q195.0625,21.7188 195.0625,23.8125 Q195.0625,25.9063 195.75,26.9844 Q196.4375,28.0469 197.7813,28.0469 Q198.4063,28.0469 199,27.7813 Q199.5938,27.5 200.2188,26.9219 L200.2188,29.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="48" x="217.75" y="28.1543">Context</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="69" x2="382" y1="40" y2="40"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00023/t00023.cc#L37" target="_top" title="m_strategy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00023/t00023.cc#L37" xlink:show="new" xlink:title="m_strategy" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00023/t00023.cc#L37" target="_top" title="m_strategy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00023/t00023.cc#L37" xlink:show="new" xlink:title="m_strategy" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="74" y="46"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="76" y="48"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00023/t00023.cc#L37" target="_top" title="m_strategy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00023/t00023.cc#L37" xlink:show="new" xlink:title="m_strategy" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00023/t00023.cc#L37" target="_top" title="m_strategy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00023/t00023.cc#L37" xlink:show="new" xlink:title="m_strategy" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="228" x="88" y="54.2104">m_strategy : std::unique_ptr&lt;Strategy&gt;</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="69" x2="382" y1="60.8047" y2="60.8047"/>

docs/test_cases/t00024.md

@@ -61,3 +61,292 @@ private:
 ```
 ## Generated UML diagrams
 ![t00024_class](./t00024_class.svg "Proxy pattern")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00024::Target",
+      "id": "1116408959993110019",
+      "is_abstract": true,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": true,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "~Target",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": true,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "m1",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": true,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "m2",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "Target",
+      "namespace": "clanguml::t00024",
+      "source_location": {
+        "file": "../../tests/t00024/t00024.cc",
+        "line": 6
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "1116408959993110019",
+          "is_virtual": false,
+          "name": "clanguml::t00024::Target"
+        }
+      ],
+      "display_name": "clanguml::t00024::Target1",
+      "id": "669517069151826610",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "m1",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "m2",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "Target1",
+      "namespace": "clanguml::t00024",
+      "source_location": {
+        "file": "../../tests/t00024/t00024.cc",
+        "line": 14
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "1116408959993110019",
+          "is_virtual": false,
+          "name": "clanguml::t00024::Target"
+        }
+      ],
+      "display_name": "clanguml::t00024::Target2",
+      "id": "1210513233906695933",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "m1",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "m2",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "Target2",
+      "namespace": "clanguml::t00024",
+      "source_location": {
+        "file": "../../tests/t00024/t00024.cc",
+        "line": 20
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "1116408959993110019",
+          "is_virtual": false,
+          "name": "clanguml::t00024::Target"
+        }
+      ],
+      "display_name": "clanguml::t00024::Proxy",
+      "id": "594707401639991215",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "m_target",
+          "source_location": {
+            "file": "../../tests/t00024/t00024.cc",
+            "line": 36
+          },
+          "type": "std::shared_ptr<Target>"
+        }
+      ],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "Proxy",
+          "parameters": [
+            {
+              "name": "target",
+              "type": "std::shared_ptr<Target>"
+            }
+          ],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "m1",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": true,
+          "name": "m2",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "Proxy",
+      "namespace": "clanguml::t00024",
+      "source_location": {
+        "file": "../../tests/t00024/t00024.cc",
+        "line": 26
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00024_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "1116408959993110019",
+      "source": "669517069151826610",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "1116408959993110019",
+      "source": "1210513233906695933",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "1116408959993110019",
+      "source": "594707401639991215",
+      "type": "dependency"
+    },
+    {
+      "access": "private",
+      "destination": "1116408959993110019",
+      "label": "m_target",
+      "source": "594707401639991215",
+      "type": "association"
+    },
+    {
+      "access": "public",
+      "destination": "1116408959993110019",
+      "source": "594707401639991215",
+      "type": "extension"
+    }
+  ],
+  "using_namespace": "clanguml::t00024"
+}
+```

docs/test_cases/t00024_class.svg

@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="281px" preserveAspectRatio="none" style="width:542px;height:281px;" version="1.1" viewBox="0 0 542 281" width="542px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f1ck0gaj3c42z" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1zcswwenwv6i" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,8 +9,8 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00024/t00024.cc#L6" target="_top" title="Target" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00024/t00024.cc#L6" xlink:show="new" xlink:title="Target" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1ck0gaj3c42z)" height="86.4141" id="C_0001116408959993110019" style="stroke: #A80036; stroke-width: 1.5;" width="140" x="245.5" y="8"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00024/t00024.cc#L6" target="_top" title="Target" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00024/t00024.cc#L6" xlink:show="new" xlink:title="Target" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1zcswwenwv6i)" height="86.4141" id="C_0001116408959993110019" style="stroke: #A80036; stroke-width: 1.5;" width="140" x="245.5" y="8"/>
       <ellipse cx="290.75" cy="24" fill="#A9DCDF" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M290.8594,19.3438 L289.7031,24.4219 L292.0313,24.4219 L290.8594,19.3438 Z M289.375,17.1094 L292.3594,17.1094 L295.7188,29.5 L293.2656,29.5 L292.5,26.4375 L289.2188,26.4375 L288.4688,29.5 L286.0313,29.5 L289.375,17.1094 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="41" x="311.25" y="28.1543">Target</text>
@@ -23,8 +23,8 @@
       <ellipse cx="256.5" cy="84.6094" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="86" x="265.5" y="87.8198">m2() = 0 : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00024/t00024.cc#L14" target="_top" title="Target1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00024/t00024.cc#L14" xlink:show="new" xlink:title="Target1" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1ck0gaj3c42z)" height="73.6094" id="C_0000669517069151826610" style="stroke: #A80036; stroke-width: 1.5;" width="87" x="6" y="183.5"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00024/t00024.cc#L14" target="_top" title="Target1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00024/t00024.cc#L14" xlink:show="new" xlink:title="Target1" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1zcswwenwv6i)" height="73.6094" id="C_0000669517069151826610" style="stroke: #A80036; stroke-width: 1.5;" width="87" x="6" y="183.5"/>
       <ellipse cx="23.7" cy="199.5" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M26.6688,205.1406 Q26.0906,205.4375 25.45,205.5781 Q24.8094,205.7344 24.1063,205.7344 Q21.6063,205.7344 20.2781,204.0938 Q18.9656,202.4375 18.9656,199.3125 Q18.9656,196.1875 20.2781,194.5313 Q21.6063,192.875 24.1063,192.875 Q24.8094,192.875 25.45,193.0313 Q26.1063,193.1875 26.6688,193.4844 L26.6688,196.2031 Q26.0438,195.625 25.45,195.3594 Q24.8563,195.0781 24.2313,195.0781 Q22.8875,195.0781 22.2,196.1563 Q21.5125,197.2188 21.5125,199.3125 Q21.5125,201.4063 22.2,202.4844 Q22.8875,203.5469 24.2313,203.5469 Q24.8563,203.5469 25.45,203.2813 Q26.0438,203 26.6688,202.4219 L26.6688,205.1406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="49" x="38.3" y="203.6543">Target1</text>
@@ -35,8 +35,8 @@
       <ellipse cx="17" cy="247.3047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="61" x="26" y="250.5151">m2() : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00024/t00024.cc#L20" target="_top" title="Target2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00024/t00024.cc#L20" xlink:show="new" xlink:title="Target2" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1ck0gaj3c42z)" height="73.6094" id="C_0001210513233906695933" style="stroke: #A80036; stroke-width: 1.5;" width="87" x="128" y="183.5"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00024/t00024.cc#L20" target="_top" title="Target2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00024/t00024.cc#L20" xlink:show="new" xlink:title="Target2" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1zcswwenwv6i)" height="73.6094" id="C_0001210513233906695933" style="stroke: #A80036; stroke-width: 1.5;" width="87" x="128" y="183.5"/>
       <ellipse cx="145.7" cy="199.5" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M148.6688,205.1406 Q148.0906,205.4375 147.45,205.5781 Q146.8094,205.7344 146.1063,205.7344 Q143.6063,205.7344 142.2781,204.0938 Q140.9656,202.4375 140.9656,199.3125 Q140.9656,196.1875 142.2781,194.5313 Q143.6063,192.875 146.1063,192.875 Q146.8094,192.875 147.45,193.0313 Q148.1063,193.1875 148.6688,193.4844 L148.6688,196.2031 Q148.0438,195.625 147.45,195.3594 Q146.8563,195.0781 146.2313,195.0781 Q144.8875,195.0781 144.2,196.1563 Q143.5125,197.2188 143.5125,199.3125 Q143.5125,201.4063 144.2,202.4844 Q144.8875,203.5469 146.2313,203.5469 Q146.8563,203.5469 147.45,203.2813 Q148.0438,203 148.6688,202.4219 L148.6688,205.1406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="49" x="160.3" y="203.6543">Target2</text>
@@ -47,18 +47,18 @@
       <ellipse cx="139" cy="247.3047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="61" x="148" y="250.5151">m2() : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00024/t00024.cc#L26" target="_top" title="Proxy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00024/t00024.cc#L26" xlink:show="new" xlink:title="Proxy" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1ck0gaj3c42z)" height="99.2188" id="C_0000594707401639991215" style="stroke: #A80036; stroke-width: 1.5;" width="281" x="250" y="171"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00024/t00024.cc#L26" target="_top" title="Proxy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00024/t00024.cc#L26" xlink:show="new" xlink:title="Proxy" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1zcswwenwv6i)" height="99.2188" id="C_0000594707401639991215" style="stroke: #A80036; stroke-width: 1.5;" width="281" x="250" y="171"/>
       <ellipse cx="369.75" cy="187" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M372.7188,192.6406 Q372.1406,192.9375 371.5,193.0781 Q370.8594,193.2344 370.1563,193.2344 Q367.6563,193.2344 366.3281,191.5938 Q365.0156,189.9375 365.0156,186.8125 Q365.0156,183.6875 366.3281,182.0313 Q367.6563,180.375 370.1563,180.375 Q370.8594,180.375 371.5,180.5313 Q372.1563,180.6875 372.7188,180.9844 L372.7188,183.7031 Q372.0938,183.125 371.5,182.8594 Q370.9063,182.5781 370.2813,182.5781 Q368.9375,182.5781 368.25,183.6563 Q367.5625,184.7188 367.5625,186.8125 Q367.5625,188.9063 368.25,189.9844 Q368.9375,191.0469 370.2813,191.0469 Q370.9063,191.0469 371.5,190.7813 Q372.0938,190.5 372.7188,189.9219 L372.7188,192.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="33" x="390.25" y="191.1543">Proxy</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="251" x2="530" y1="203" y2="203"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00024/t00024.cc#L36" target="_top" title="m_target" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00024/t00024.cc#L36" xlink:show="new" xlink:title="m_target" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00024/t00024.cc#L36" target="_top" title="m_target" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00024/t00024.cc#L36" xlink:show="new" xlink:title="m_target" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="256" y="209"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="258" y="211"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00024/t00024.cc#L36" target="_top" title="m_target" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00024/t00024.cc#L36" xlink:show="new" xlink:title="m_target" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00024/t00024.cc#L36" target="_top" title="m_target" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00024/t00024.cc#L36" xlink:show="new" xlink:title="m_target" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="206" x="270" y="217.2104">m_target : std::shared_ptr&lt;Target&gt;</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="251" x2="530" y1="223.8047" y2="223.8047"/>

docs/test_cases/t00025.md

@@ -59,3 +59,323 @@ public:
 ```
 ## Generated UML diagrams
 ![t00025_class](./t00025_class.svg "Template proxy pattern")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00025::Target1",
+      "id": "1573849034571194138",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "m1",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "m2",
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+        }
+      ],
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+      "namespace": "clanguml::t00025",
+      "source_location": {
+        "file": "../../tests/t00025/t00025.cc",
+        "line": 6
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
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+      "is_nested": false,
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+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
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+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "m1",
+          "parameters": [],
+          "type": "void"
+        },
+        {
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+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "m2",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "Target2",
+      "namespace": "clanguml::t00025",
+      "source_location": {
+        "file": "../../tests/t00025/t00025.cc",
+        "line": 12
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00025::Proxy<T>",
+      "id": "1483353300536405088",
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+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
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+      "members": [
+        {
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+          "is_static": false,
+          "name": "m_target",
+          "source_location": {
+            "file": "../../tests/t00025/t00025.cc",
+            "line": 28
+          },
+          "type": "std::shared_ptr<T>"
+        }
+      ],
+      "methods": [
+        {
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+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "Proxy",
+          "parameters": [
+            {
+              "name": "target",
+              "type": "std::shared_ptr<T>"
+            }
+          ],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "m1",
+          "parameters": [],
+          "type": "void"
+        },
+        {
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+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "m2",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "Proxy",
+      "namespace": "clanguml::t00025",
+      "source_location": {
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+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00025::Proxy<clanguml::t00025::Target1>",
+      "id": "1644966842838139424",
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+      "is_template": true,
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+      "members": [],
+      "methods": [],
+      "name": "Proxy",
+      "namespace": "clanguml::t00025",
+      "source_location": {
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+        "line": 18
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "clanguml::t00025::Target1"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00025::Proxy<clanguml::t00025::Target2>",
+      "id": "1190103100236298763",
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+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "Proxy",
+      "namespace": "clanguml::t00025",
+      "source_location": {
+        "file": "../../tests/t00025/t00025.cc",
+        "line": 18
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "clanguml::t00025::Target2"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00025::ProxyHolder",
+      "id": "1906317303950647748",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "proxy1",
+          "source_location": {
+            "file": "../../tests/t00025/t00025.cc",
+            "line": 33
+          },
+          "type": "Proxy<clanguml::t00025::Target1>"
+        },
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "proxy2",
+          "source_location": {
+            "file": "../../tests/t00025/t00025.cc",
+            "line": 34
+          },
+          "type": "Proxy<clanguml::t00025::Target2>"
+        }
+      ],
+      "methods": [],
+      "name": "ProxyHolder",
+      "namespace": "clanguml::t00025",
+      "source_location": {
+        "file": "../../tests/t00025/t00025.cc",
+        "line": 31
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00025_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "1573849034571194138",
+      "source": "1644966842838139424",
+      "type": "dependency"
+    },
+    {
+      "access": "public",
+      "destination": "1483353300536405088",
+      "source": "1644966842838139424",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "751896409461834669",
+      "source": "1190103100236298763",
+      "type": "dependency"
+    },
+    {
+      "access": "public",
+      "destination": "1483353300536405088",
+      "source": "1190103100236298763",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "1644966842838139424",
+      "label": "proxy1",
+      "source": "1906317303950647748",
+      "type": "aggregation"
+    },
+    {
+      "access": "public",
+      "destination": "1190103100236298763",
+      "label": "proxy2",
+      "source": "1906317303950647748",
+      "type": "aggregation"
+    }
+  ],
+  "using_namespace": "clanguml::t00025"
+}
+```

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docs/test_cases/t00026.md

@@ -80,3 +80,419 @@ struct StringMemento {
 ```
 ## Generated UML diagrams
 ![t00026_class](./t00026_class.svg "Template memento pattern")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00026::Memento<T>",
+      "id": "1241204213727905390",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "m_value",
+          "source_location": {
+            "file": "../../tests/t00026/t00026.cc",
+            "line": 18
+          },
+          "type": "T"
+        }
+      ],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "Memento",
+          "parameters": [
+            {
+              "name": "v",
+              "type": "T &&"
+            }
+          ],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": true,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "value",
+          "parameters": [],
+          "type": "T"
+        }
+      ],
+      "name": "Memento",
+      "namespace": "clanguml::t00026",
+      "source_location": {
+        "file": "../../tests/t00026/t00026.cc",
+        "line": 8
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00026::Originator<T>",
+      "id": "1324770803720816727",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "m_value",
+          "source_location": {
+            "file": "../../tests/t00026/t00026.cc",
+            "line": 37
+          },
+          "type": "T"
+        }
+      ],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "Originator",
+          "parameters": [
+            {
+              "name": "v",
+              "type": "T &&"
+            }
+          ],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": true,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "memoize_value",
+          "parameters": [],
+          "type": "Memento<T>"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "load",
+          "parameters": [
+            {
+              "name": "m",
+              "type": "const Memento<T> &"
+            }
+          ],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": true,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "print",
+          "parameters": [],
+          "type": "void"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "set",
+          "parameters": [
+            {
+              "name": "v",
+              "type": "T &&"
+            }
+          ],
+          "type": "void"
+        }
+      ],
+      "name": "Originator",
+      "namespace": "clanguml::t00026",
+      "source_location": {
+        "file": "../../tests/t00026/t00026.cc",
+        "line": 21
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00026::Caretaker<T>",
+      "id": "2032715387182792204",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "m_mementos",
+          "source_location": {
+            "file": "../../tests/t00026/t00026.cc",
+            "line": 50
+          },
+          "type": "std::unordered_map<std::string,Memento<T>>"
+        }
+      ],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "state",
+          "parameters": [
+            {
+              "name": "n",
+              "type": "const std::string &"
+            }
+          ],
+          "type": "Memento<T> &"
+        },
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "set_state",
+          "parameters": [
+            {
+              "name": "s",
+              "type": "const std::string &"
+            },
+            {
+              "name": "m",
+              "type": "Memento<T> &&"
+            }
+          ],
+          "type": "void"
+        }
+      ],
+      "name": "Caretaker",
+      "namespace": "clanguml::t00026",
+      "source_location": {
+        "file": "../../tests/t00026/t00026.cc",
+        "line": 40
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00026::Caretaker<std::string>",
+      "id": "1708482137721157489",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "Caretaker",
+      "namespace": "clanguml::t00026",
+      "source_location": {
+        "file": "../../tests/t00026/t00026.cc",
+        "line": 40
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "std::string"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00026::Originator<std::string>",
+      "id": "1014247960805363560",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "Originator",
+      "namespace": "clanguml::t00026",
+      "source_location": {
+        "file": "../../tests/t00026/t00026.cc",
+        "line": 21
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "std::string"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00026::StringMemento",
+      "id": "851750942915129289",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "caretaker",
+          "source_location": {
+            "file": "../../tests/t00026/t00026.cc",
+            "line": 54
+          },
+          "type": "Caretaker<std::string>"
+        },
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "originator",
+          "source_location": {
+            "file": "../../tests/t00026/t00026.cc",
+            "line": 55
+          },
+          "type": "Originator<std::string>"
+        }
+      ],
+      "methods": [],
+      "name": "StringMemento",
+      "namespace": "clanguml::t00026",
+      "source_location": {
+        "file": "../../tests/t00026/t00026.cc",
+        "line": 53
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00026_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "1241204213727905390",
+      "source": "1324770803720816727",
+      "type": "dependency"
+    },
+    {
+      "access": "public",
+      "destination": "1241204213727905390",
+      "source": "2032715387182792204",
+      "type": "dependency"
+    },
+    {
+      "access": "private",
+      "destination": "1241204213727905390",
+      "label": "m_mementos",
+      "source": "2032715387182792204",
+      "type": "aggregation"
+    },
+    {
+      "access": "public",
+      "destination": "2032715387182792204",
+      "source": "1708482137721157489",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "1324770803720816727",
+      "source": "1014247960805363560",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "1708482137721157489",
+      "label": "caretaker",
+      "source": "851750942915129289",
+      "type": "aggregation"
+    },
+    {
+      "access": "public",
+      "destination": "1014247960805363560",
+      "label": "originator",
+      "source": "851750942915129289",
+      "type": "aggregation"
+    }
+  ],
+  "using_namespace": "clanguml::t00026"
+}
+```

docs/test_cases/t00026_class.svg

@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="fhmabytqyb8lr" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fw6jtmbon046j" width="300%" x="-1" y="-1">
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@@ -9,29 +9,29 @@
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   </defs>
   <g>
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-      <path d="M223.2188,491.6406 Q222.6406,491.9375 222,492.0781 Q221.3594,492.2344 220.6563,492.2344 Q218.1563,492.2344 216.8281,490.5938 Q215.5156,488.9375 215.5156,485.8125 Q215.5156,482.6875 216.8281,481.0313 Q218.1563,479.375 220.6563,479.375 Q221.3594,479.375 222,479.5313 Q222.6563,479.6875 223.2188,479.9844 L223.2188,482.7031 Q222.5938,482.125 222,481.8594 Q221.4063,481.5781 220.7813,481.5781 Q219.4375,481.5781 218.75,482.6563 Q218.0625,483.7188 218.0625,485.8125 Q218.0625,487.9063 218.75,488.9844 Q219.4375,490.0469 220.7813,490.0469 Q221.4063,490.0469 222,489.7813 Q222.5938,489.5 223.2188,488.9219 L223.2188,491.6406 Z "/>
-      <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="58" x="240.75" y="490.1543">Memento</text>
-      <rect fill="#FFFFFF" height="15.9688" style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" width="9" x="346.5" y="467"/>
-      <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="7" x="347.5" y="479.1387">T</text>
-      <line style="stroke: #A80036; stroke-width: 1.5;" x1="166.5" x2="351.5" y1="502" y2="502"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L8" target="_top" title="Memento" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L8" xlink:show="new" xlink:title="Memento" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fw6jtmbon046j)" height="86.4141" id="C_0001241204213727905390" style="stroke: #A80036; stroke-width: 1.5;" width="162" x="178" y="470"/>
+      <ellipse cx="220.45" cy="486" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <path d="M223.4188,491.6406 Q222.8406,491.9375 222.2,492.0781 Q221.5594,492.2344 220.8563,492.2344 Q218.3563,492.2344 217.0281,490.5938 Q215.7156,488.9375 215.7156,485.8125 Q215.7156,482.6875 217.0281,481.0313 Q218.3563,479.375 220.8563,479.375 Q221.5594,479.375 222.2,479.5313 Q222.8563,479.6875 223.4188,479.9844 L223.4188,482.7031 Q222.7938,482.125 222.2,481.8594 Q221.6063,481.5781 220.9813,481.5781 Q219.6375,481.5781 218.95,482.6563 Q218.2625,483.7188 218.2625,485.8125 Q218.2625,487.9063 218.95,488.9844 Q219.6375,490.0469 220.9813,490.0469 Q221.6063,490.0469 222.2,489.7813 Q222.7938,489.5 223.4188,488.9219 L223.4188,491.6406 Z "/>
+      <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="58" x="240.55" y="490.1543">Memento</text>
+      <rect fill="#FFFFFF" height="15.9688" style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" width="9" x="334" y="467"/>
+      <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="7" x="335" y="479.1387">T</text>
+      <line style="stroke: #A80036; stroke-width: 1.5;" x1="179" x2="339" y1="502" y2="502"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L18" target="_top" title="m_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L18" xlink:show="new" xlink:title="m_value" xlink:type="simple">
-      <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="171.5" y="508"/>
-      <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="173.5" y="510"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L18" target="_top" title="m_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L18" xlink:show="new" xlink:title="m_value" xlink:type="simple">
+      <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="184" y="508"/>
+      <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="186" y="510"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L18" target="_top" title="m_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L18" xlink:show="new" xlink:title="m_value" xlink:type="simple">
-      <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="66" x="185.5" y="516.2104">m_value : T</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L18" target="_top" title="m_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L18" xlink:show="new" xlink:title="m_value" xlink:type="simple">
+      <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="66" x="198" y="516.2104">m_value : T</text>
     </a>
-    <line style="stroke: #A80036; stroke-width: 1.5;" x1="166.5" x2="351.5" y1="522.8047" y2="522.8047"/>
-    <ellipse cx="176.5" cy="533.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
-    <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="161" x="185.5" y="537.0151">Memento&lt;T&gt;(T &amp;&amp; v) : void</text>
-    <ellipse cx="176.5" cy="546.6094" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
-    <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="92" x="185.5" y="549.8198">value() const : T</text>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L21" target="_top" title="Originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L21" xlink:show="new" xlink:title="Originator" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fhmabytqyb8lr)" height="124.8281" id="C_0001324770803720816727" style="stroke: #A80036; stroke-width: 1.5;" width="245" x="431.5" y="268"/>
+    <line style="stroke: #A80036; stroke-width: 1.5;" x1="179" x2="339" y1="522.8047" y2="522.8047"/>
+    <ellipse cx="189" cy="533.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
+    <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="136" x="198" y="537.0151">Memento(T &amp;&amp; v) : void</text>
+    <ellipse cx="189" cy="546.6094" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
+    <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="92" x="198" y="549.8198">value() const : T</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L21" target="_top" title="Originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L21" xlink:show="new" xlink:title="Originator" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fw6jtmbon046j)" height="124.8281" id="C_0001324770803720816727" style="stroke: #A80036; stroke-width: 1.5;" width="245" x="431.5" y="268"/>
       <ellipse cx="513.25" cy="284" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M516.2188,289.6406 Q515.6406,289.9375 515,290.0781 Q514.3594,290.2344 513.6563,290.2344 Q511.1563,290.2344 509.8281,288.5938 Q508.5156,286.9375 508.5156,283.8125 Q508.5156,280.6875 509.8281,279.0313 Q511.1563,277.375 513.6563,277.375 Q514.3594,277.375 515,277.5313 Q515.6563,277.6875 516.2188,277.9844 L516.2188,280.7031 Q515.5938,280.125 515,279.8594 Q514.4063,279.5781 513.7813,279.5781 Q512.4375,279.5781 511.75,280.6563 Q511.0625,281.7188 511.0625,283.8125 Q511.0625,285.9063 511.75,286.9844 Q512.4375,288.0469 513.7813,288.0469 Q514.4063,288.0469 515,287.7813 Q515.5938,287.5 516.2188,286.9219 L516.2188,289.6406 Z "/>
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@@ -39,16 +39,16 @@
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="7" x="671.5" y="277.1387">T</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="432.5" x2="675.5" y1="300" y2="300"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L37" target="_top" title="m_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L37" xlink:show="new" xlink:title="m_value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L37" target="_top" title="m_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L37" xlink:show="new" xlink:title="m_value" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="437.5" y="306"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="439.5" y="308"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L37" target="_top" title="m_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L37" xlink:show="new" xlink:title="m_value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L37" target="_top" title="m_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L37" xlink:show="new" xlink:title="m_value" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="66" x="451.5" y="314.2104">m_value : T</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="432.5" x2="675.5" y1="320.8047" y2="320.8047"/>
     <ellipse cx="442.5" cy="331.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
-    <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="166" x="451.5" y="335.0151">Originator&lt;T&gt;(T &amp;&amp; v) : void</text>
+    <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="141" x="451.5" y="335.0151">Originator(T &amp;&amp; v) : void</text>
     <ellipse cx="442.5" cy="344.6094" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="219" x="451.5" y="347.8198">memoize_value() const : Memento&lt;T&gt;</text>
     <ellipse cx="442.5" cy="357.4141" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
@@ -57,8 +57,8 @@
     <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="104" x="451.5" y="373.4292">print() const : void</text>
     <ellipse cx="442.5" cy="383.0234" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="102" x="451.5" y="386.2339">set(T &amp;&amp; v) : void</text>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L40" target="_top" title="Caretaker" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L40" xlink:show="new" xlink:title="Caretaker" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fhmabytqyb8lr)" height="86.4141" id="C_0002032715387182792204" style="stroke: #A80036; stroke-width: 1.5;" width="390" x="6" y="287.5"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L40" target="_top" title="Caretaker" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L40" xlink:show="new" xlink:title="Caretaker" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fw6jtmbon046j)" height="86.4141" id="C_0002032715387182792204" style="stroke: #A80036; stroke-width: 1.5;" width="390" x="6" y="287.5"/>
       <ellipse cx="160.25" cy="303.5" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M163.2188,309.1406 Q162.6406,309.4375 162,309.5781 Q161.3594,309.7344 160.6563,309.7344 Q158.1563,309.7344 156.8281,308.0938 Q155.5156,306.4375 155.5156,303.3125 Q155.5156,300.1875 156.8281,298.5313 Q158.1563,296.875 160.6563,296.875 Q161.3594,296.875 162,297.0313 Q162.6563,297.1875 163.2188,297.4844 L163.2188,300.2031 Q162.5938,299.625 162,299.3594 Q161.4063,299.0781 160.7813,299.0781 Q159.4375,299.0781 158.75,300.1563 Q158.0625,301.2188 158.0625,303.3125 Q158.0625,305.4063 158.75,306.4844 Q159.4375,307.5469 160.7813,307.5469 Q161.4063,307.5469 162,307.2813 Q162.5938,307 163.2188,306.4219 L163.2188,309.1406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="62" x="180.75" y="307.6543">Caretaker</text>
@@ -66,11 +66,11 @@
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="7" x="391" y="296.6387">T</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="395" y1="319.5" y2="319.5"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L50" target="_top" title="m_mementos" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L50" xlink:show="new" xlink:title="m_mementos" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L50" target="_top" title="m_mementos" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L50" xlink:show="new" xlink:title="m_mementos" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="325.5"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="14" y="327.5"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L50" target="_top" title="m_mementos" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L50" xlink:show="new" xlink:title="m_mementos" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L50" target="_top" title="m_mementos" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L50" xlink:show="new" xlink:title="m_mementos" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="364" x="26" y="333.7104">m_mementos : std::unordered_map&lt;std::string,Memento&lt;T&gt;&gt;</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="395" y1="340.3047" y2="340.3047"/>
@@ -78,41 +78,45 @@
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     <ellipse cx="17" cy="364.1094" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="339" x="26" y="367.3198">set_state(const std::string &amp; s, Memento&lt;T&gt; &amp;&amp; m) : void</text>
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-    <ellipse cx="254" cy="175" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
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-    <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="62" x="339" y="168.1387">std::string</text>
-    <line style="stroke: #A80036; stroke-width: 1.5;" x1="240" x2="398" y1="191" y2="191"/>
-    <line style="stroke: #A80036; stroke-width: 1.5;" x1="240" x2="398" y1="199" y2="199"/>
-    <rect fill="#FEFECE" filter="url(#fhmabytqyb8lr)" height="48" id="C_0001014247960805363560" style="stroke: #A80036; stroke-width: 1.5;" width="160" x="454" y="159"/>
-    <ellipse cx="469" cy="175" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
-    <path d="M471.9688,180.6406 Q471.3906,180.9375 470.75,181.0781 Q470.1094,181.2344 469.4063,181.2344 Q466.9063,181.2344 465.5781,179.5938 Q464.2656,177.9375 464.2656,174.8125 Q464.2656,171.6875 465.5781,170.0313 Q466.9063,168.375 469.4063,168.375 Q470.1094,168.375 470.75,168.5313 Q471.4063,168.6875 471.9688,168.9844 L471.9688,171.7031 Q471.3438,171.125 470.75,170.8594 Q470.1563,170.5781 469.5313,170.5781 Q468.1875,170.5781 467.5,171.6563 Q466.8125,172.7188 466.8125,174.8125 Q466.8125,176.9063 467.5,177.9844 Q468.1875,179.0469 469.5313,179.0469 Q470.1563,179.0469 470.75,178.7813 Q471.3438,178.5 471.9688,177.9219 L471.9688,180.6406 Z "/>
-    <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="62" x="483" y="179.1543">Originator</text>
-    <rect fill="#FFFFFF" height="15.9688" style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" width="64" x="553" y="156"/>
-    <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="62" x="554" y="168.1387">std::string</text>
-    <line style="stroke: #A80036; stroke-width: 1.5;" x1="455" x2="613" y1="191" y2="191"/>
-    <line style="stroke: #A80036; stroke-width: 1.5;" x1="455" x2="613" y1="199" y2="199"/>
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-      <rect fill="#FEFECE" filter="url(#fhmabytqyb8lr)" height="73.6094" id="C_0000851750942915129289" style="stroke: #A80036; stroke-width: 1.5;" width="227" x="302.5" y="8"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L40" target="_top" title="Caretaker" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L40" xlink:show="new" xlink:title="Caretaker" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fw6jtmbon046j)" height="48" id="C_0001708482137721157489" style="stroke: #A80036; stroke-width: 1.5;" width="160" x="239" y="159"/>
+      <ellipse cx="254" cy="175" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <path d="M256.9688,180.6406 Q256.3906,180.9375 255.75,181.0781 Q255.1094,181.2344 254.4063,181.2344 Q251.9063,181.2344 250.5781,179.5938 Q249.2656,177.9375 249.2656,174.8125 Q249.2656,171.6875 250.5781,170.0313 Q251.9063,168.375 254.4063,168.375 Q255.1094,168.375 255.75,168.5313 Q256.4063,168.6875 256.9688,168.9844 L256.9688,171.7031 Q256.3438,171.125 255.75,170.8594 Q255.1563,170.5781 254.5313,170.5781 Q253.1875,170.5781 252.5,171.6563 Q251.8125,172.7188 251.8125,174.8125 Q251.8125,176.9063 252.5,177.9844 Q253.1875,179.0469 254.5313,179.0469 Q255.1563,179.0469 255.75,178.7813 Q256.3438,178.5 256.9688,177.9219 L256.9688,180.6406 Z "/>
+      <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="62" x="268" y="179.1543">Caretaker</text>
+      <rect fill="#FFFFFF" height="15.9688" style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" width="64" x="338" y="156"/>
+      <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="62" x="339" y="168.1387">std::string</text>
+      <line style="stroke: #A80036; stroke-width: 1.5;" x1="240" x2="398" y1="191" y2="191"/>
+      <line style="stroke: #A80036; stroke-width: 1.5;" x1="240" x2="398" y1="199" y2="199"/>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L21" target="_top" title="Originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L21" xlink:show="new" xlink:title="Originator" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fw6jtmbon046j)" height="48" id="C_0001014247960805363560" style="stroke: #A80036; stroke-width: 1.5;" width="160" x="454" y="159"/>
+      <ellipse cx="469" cy="175" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <path d="M471.9688,180.6406 Q471.3906,180.9375 470.75,181.0781 Q470.1094,181.2344 469.4063,181.2344 Q466.9063,181.2344 465.5781,179.5938 Q464.2656,177.9375 464.2656,174.8125 Q464.2656,171.6875 465.5781,170.0313 Q466.9063,168.375 469.4063,168.375 Q470.1094,168.375 470.75,168.5313 Q471.4063,168.6875 471.9688,168.9844 L471.9688,171.7031 Q471.3438,171.125 470.75,170.8594 Q470.1563,170.5781 469.5313,170.5781 Q468.1875,170.5781 467.5,171.6563 Q466.8125,172.7188 466.8125,174.8125 Q466.8125,176.9063 467.5,177.9844 Q468.1875,179.0469 469.5313,179.0469 Q470.1563,179.0469 470.75,178.7813 Q471.3438,178.5 471.9688,177.9219 L471.9688,180.6406 Z "/>
+      <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="62" x="483" y="179.1543">Originator</text>
+      <rect fill="#FFFFFF" height="15.9688" style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" width="64" x="553" y="156"/>
+      <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="62" x="554" y="168.1387">std::string</text>
+      <line style="stroke: #A80036; stroke-width: 1.5;" x1="455" x2="613" y1="191" y2="191"/>
+      <line style="stroke: #A80036; stroke-width: 1.5;" x1="455" x2="613" y1="199" y2="199"/>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L53" target="_top" title="StringMemento" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L53" xlink:show="new" xlink:title="StringMemento" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fw6jtmbon046j)" height="73.6094" id="C_0000851750942915129289" style="stroke: #A80036; stroke-width: 1.5;" width="227" x="302.5" y="8"/>
       <ellipse cx="364.25" cy="24" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M367.2188,29.6406 Q366.6406,29.9375 366,30.0781 Q365.3594,30.2344 364.6563,30.2344 Q362.1563,30.2344 360.8281,28.5938 Q359.5156,26.9375 359.5156,23.8125 Q359.5156,20.6875 360.8281,19.0313 Q362.1563,17.375 364.6563,17.375 Q365.3594,17.375 366,17.5313 Q366.6563,17.6875 367.2188,17.9844 L367.2188,20.7031 Q366.5938,20.125 366,19.8594 Q365.4063,19.5781 364.7813,19.5781 Q363.4375,19.5781 362.75,20.6563 Q362.0625,21.7188 362.0625,23.8125 Q362.0625,25.9063 362.75,26.9844 Q363.4375,28.0469 364.7813,28.0469 Q365.4063,28.0469 366,27.7813 Q366.5938,27.5 367.2188,26.9219 L367.2188,29.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="95" x="384.75" y="28.1543">StringMemento</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="303.5" x2="528.5" y1="40" y2="40"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L54" target="_top" title="caretaker" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L54" xlink:show="new" xlink:title="caretaker" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L54" target="_top" title="caretaker" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L54" xlink:show="new" xlink:title="caretaker" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L54" target="_top" title="caretaker" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L54" xlink:show="new" xlink:title="caretaker" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L54" target="_top" title="caretaker" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L54" xlink:show="new" xlink:title="caretaker" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="199" x="322.5" y="54.2104">caretaker : Caretaker&lt;std::string&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L55" target="_top" title="originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L55" xlink:show="new" xlink:title="originator" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L55" target="_top" title="originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L55" xlink:show="new" xlink:title="originator" xlink:type="simple">
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       <ellipse cx="313.5" cy="63.8047" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L55" target="_top" title="originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00026/t00026.cc#L55" xlink:show="new" xlink:title="originator" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L55" target="_top" title="originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00026/t00026.cc#L55" xlink:show="new" xlink:title="originator" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="201" x="322.5" y="67.0151">originator : Originator&lt;std::string&gt;</text>
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docs/test_cases/t00027_class.svg

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+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="390px" preserveAspectRatio="none" style="width:1202px;height:390px;" version="1.1" viewBox="0 0 1202 390" width="1202px" zoomAndPan="magnify">
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-    <filter height="300%" id="fmwnycuvjbvnl" width="300%" x="-1" y="-1">
+    <filter height="300%" id="ftrp3jhjn2ahx" width="300%" x="-1" y="-1">
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-      <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="108" x="422.5" y="238.2104">display() = 0 : void</text>
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-      <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="144" x="422.5" y="251.0151">~Shape() = default : void</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00027/t00027.cc#L8" target="_top" title="Shape" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00027/t00027.cc#L8" xlink:show="new" xlink:title="Shape" xlink:type="simple">
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+      <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="108" x="330.5" y="238.2104">display() = 0 : void</text>
+      <ellipse cx="321.5" cy="247.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
+      <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="144" x="330.5" y="251.0151">~Shape() = default : void</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00027/t00027.cc#L50" target="_top" title="divider" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00027/t00027.cc#L50" xlink:show="new" xlink:title="divider" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00027/t00027.cc#L52" target="_top" title="description" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00027/t00027.cc#L52" xlink:show="new" xlink:title="description" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00027/t00027.cc#L52" target="_top" title="description" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00027/t00027.cc#L52" xlink:show="new" xlink:title="description" xlink:type="simple">
+      <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="147" x="352.5" y="92.6245">description : Text&lt;Color&gt;</text>
+    </a>
+    <line style="stroke: #A80036; stroke-width: 1.5;" x1="333.5" x2="519.5" y1="99.2188" y2="99.2188"/>
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docs/test_cases/t00028.md

@@ -13,6 +13,12 @@ diagrams:
     include:
       namespaces:
         - clanguml::t00028
+    plantuml:
+      after:
+        - >
+          note left of {{ alias("R") }}::ccc
+            Reference to C.
+          end note
 
 ```
 ## Source code
@@ -25,25 +31,21 @@ namespace clanguml {
 namespace t00028 {
 
 /// \uml{note[top] A class note.}
-class A {
-};
+class A { };
 
 /// \uml{note[] B class note.}
-class B {
-};
+class B { };
 
 ///
 /// @uml{note:t00028_class[bottom] C class note.}
 /// This is class C.
-class C {
-};
+class C { };
 
 /// \uml{note
 /// D
 /// class
 /// note.}
-class D {
-};
+class D { };
 
 /// \uml{note E template class note.}
 template <typename T> class E {
@@ -51,8 +53,7 @@ template <typename T> class E {
 };
 
 /// \uml{note:other_diagram[left] G class note.}
-class G {
-};
+class G { };
 
 /// @uml{note[ bottom ] F enum note.}
 enum class F { one, two, three };
@@ -64,8 +65,10 @@ class R {
     {
     }
 
+    /// \uml{note[left] R contains an instance of A.}
     A aaa;
 
+    /// \uml{note:other_diagram[right] R contains an pointer to B.}
     B *bbb;
 
     C &ccc;
@@ -83,3 +86,395 @@ class R {
 ```
 ## Generated UML diagrams
 ![t00028_class](./t00028_class.svg "PlantUML note decorator test case")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "comment": {
+        "formatted": "\\uml{note[top] A class note.}",
+        "raw": "/// \\uml{note[top] A class note.}"
+      },
+      "display_name": "clanguml::t00028::A",
+      "id": "1519850480962783588",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "A",
+      "namespace": "clanguml::t00028",
+      "source_location": {
+        "file": "../../tests/t00028/t00028.cc",
+        "line": 8
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "comment": {
+        "formatted": "\\uml{note[] B class note.}",
+        "raw": "/// \\uml{note[] B class note.}"
+      },
+      "display_name": "clanguml::t00028::B",
+      "id": "1980597091567213070",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "B",
+      "namespace": "clanguml::t00028",
+      "source_location": {
+        "file": "../../tests/t00028/t00028.cc",
+        "line": 11
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "comment": {
+        "formatted": "\n @uml{note:t00028_class[bottom] C class note.}\n This is class C.",
+        "raw": "///\n/// @uml{note:t00028_class[bottom] C class note.}\n/// This is class C."
+      },
+      "display_name": "clanguml::t00028::C",
+      "id": "984577258575112753",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "C",
+      "namespace": "clanguml::t00028",
+      "source_location": {
+        "file": "../../tests/t00028/t00028.cc",
+        "line": 16
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "comment": {
+        "formatted": "\\uml{note\nD\nclass\nnote.}",
+        "raw": "/// \\uml{note\n/// D\n/// class\n/// note.}"
+      },
+      "display_name": "clanguml::t00028::D",
+      "id": "1263778658518784070",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "D",
+      "namespace": "clanguml::t00028",
+      "source_location": {
+        "file": "../../tests/t00028/t00028.cc",
+        "line": 22
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "comment": {
+        "formatted": "\\uml{note E template class note.}",
+        "raw": "/// \\uml{note E template class note.}"
+      },
+      "display_name": "clanguml::t00028::E<T>",
+      "id": "1014136565447389473",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "param",
+          "source_location": {
+            "file": "../../tests/t00028/t00028.cc",
+            "line": 26
+          },
+          "type": "T"
+        }
+      ],
+      "methods": [],
+      "name": "E",
+      "namespace": "clanguml::t00028",
+      "source_location": {
+        "file": "../../tests/t00028/t00028.cc",
+        "line": 25
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "comment": {
+        "formatted": "\\uml{note:other_diagram[left] G class note.}",
+        "raw": "/// \\uml{note:other_diagram[left] G class note.}"
+      },
+      "display_name": "clanguml::t00028::G",
+      "id": "764713728396057122",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "G",
+      "namespace": "clanguml::t00028",
+      "source_location": {
+        "file": "../../tests/t00028/t00028.cc",
+        "line": 30
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "comment": {
+        "formatted": "@uml{note[ bottom ] F enum note.}",
+        "raw": "/// @uml{note[ bottom ] F enum note.}"
+      },
+      "constants": [
+        "one",
+        "two",
+        "three"
+      ],
+      "display_name": "clanguml::t00028::F",
+      "id": "589227897266388677",
+      "is_nested": false,
+      "name": "F",
+      "namespace": "clanguml::t00028",
+      "source_location": {
+        "file": "../../tests/t00028/t00028.cc",
+        "line": 33
+      },
+      "type": "enum"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00028::E<int>",
+      "id": "1949673179441298667",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "E",
+      "namespace": "clanguml::t00028",
+      "source_location": {
+        "file": "../../tests/t00028/t00028.cc",
+        "line": 25
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "int"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "comment": {
+        "formatted": "\\uml{note[right] R class note.}",
+        "raw": "/// \\uml{note[right] R class note.}"
+      },
+      "display_name": "clanguml::t00028::R",
+      "id": "1189142882239313116",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "private",
+          "comment": {
+            "formatted": "\\uml{note[left] R contains an instance of A.}",
+            "raw": "/// \\uml{note[left] R contains an instance of A.}"
+          },
+          "is_static": false,
+          "name": "aaa",
+          "source_location": {
+            "file": "../../tests/t00028/t00028.cc",
+            "line": 43
+          },
+          "type": "clanguml::t00028::A"
+        },
+        {
+          "access": "private",
+          "comment": {
+            "formatted": "\\uml{note:other_diagram[right] R contains an pointer to B.}",
+            "raw": "/// \\uml{note:other_diagram[right] R contains an pointer to B.}"
+          },
+          "is_static": false,
+          "name": "bbb",
+          "source_location": {
+            "file": "../../tests/t00028/t00028.cc",
+            "line": 46
+          },
+          "type": "clanguml::t00028::B *"
+        },
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "ccc",
+          "source_location": {
+            "file": "../../tests/t00028/t00028.cc",
+            "line": 48
+          },
+          "type": "clanguml::t00028::C &"
+        },
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "ddd",
+          "source_location": {
+            "file": "../../tests/t00028/t00028.cc",
+            "line": 50
+          },
+          "type": "std::vector<std::shared_ptr<D>>"
+        },
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "eee",
+          "source_location": {
+            "file": "../../tests/t00028/t00028.cc",
+            "line": 52
+          },
+          "type": "E<int>"
+        },
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "ggg",
+          "source_location": {
+            "file": "../../tests/t00028/t00028.cc",
+            "line": 54
+          },
+          "type": "clanguml::t00028::G **"
+        }
+      ],
+      "methods": [
+        {
+          "access": "private",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "R",
+          "parameters": [
+            {
+              "name": "c",
+              "type": "clanguml::t00028::C &"
+            }
+          ],
+          "type": "void"
+        }
+      ],
+      "name": "R",
+      "namespace": "clanguml::t00028",
+      "source_location": {
+        "file": "../../tests/t00028/t00028.cc",
+        "line": 36
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00028_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "1014136565447389473",
+      "source": "1949673179441298667",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "984577258575112753",
+      "source": "1189142882239313116",
+      "type": "dependency"
+    },
+    {
+      "access": "private",
+      "destination": "1519850480962783588",
+      "label": "aaa",
+      "source": "1189142882239313116",
+      "type": "aggregation"
+    },
+    {
+      "access": "private",
+      "destination": "1980597091567213070",
+      "label": "bbb",
+      "source": "1189142882239313116",
+      "type": "association"
+    },
+    {
+      "access": "private",
+      "destination": "984577258575112753",
+      "label": "ccc",
+      "source": "1189142882239313116",
+      "type": "association"
+    },
+    {
+      "access": "private",
+      "destination": "1263778658518784070",
+      "label": "ddd",
+      "source": "1189142882239313116",
+      "type": "aggregation"
+    },
+    {
+      "access": "private",
+      "destination": "1949673179441298667",
+      "label": "eee",
+      "source": "1189142882239313116",
+      "type": "aggregation"
+    },
+    {
+      "access": "private",
+      "destination": "764713728396057122",
+      "label": "ggg",
+      "source": "1189142882239313116",
+      "type": "association"
+    }
+  ],
+  "using_namespace": "clanguml::t00028"
+}
+```

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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00028/t00028.cc#L48" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00028/t00028.cc#L48" xlink:show="new" xlink:title="ccc" xlink:type="simple">
+      <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="383.5" y="71.6094"/>
+      <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="385.5" y="73.6094"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00028/t00028.cc#L53" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00028/t00028.cc#L53" xlink:show="new" xlink:title="ddd" xlink:type="simple">
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-      <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="201" y="86.4141"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00028/t00028.cc#L48" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00028/t00028.cc#L48" xlink:show="new" xlink:title="ccc" xlink:type="simple">
+      <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="52" x="397.5" y="79.8198">ccc : C &amp;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00028/t00028.cc#L53" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00028/t00028.cc#L53" xlink:show="new" xlink:title="ddd" xlink:type="simple">
-      <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="226" x="213" y="92.6245">ddd : std::vector&lt;std::shared_ptr&lt;D&gt;&gt;</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00028/t00028.cc#L50" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00028/t00028.cc#L50" xlink:show="new" xlink:title="ddd" xlink:type="simple">
+      <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="383.5" y="84.4141"/>
+      <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="385.5" y="86.4141"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00028/t00028.cc#L55" target="_top" title="eee" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00028/t00028.cc#L55" xlink:show="new" xlink:title="eee" xlink:type="simple">
-      <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="199" y="97.2188"/>
-      <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="201" y="99.2188"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00028/t00028.cc#L50" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00028/t00028.cc#L50" xlink:show="new" xlink:title="ddd" xlink:type="simple">
+      <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="226" x="397.5" y="92.6245">ddd : std::vector&lt;std::shared_ptr&lt;D&gt;&gt;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00028/t00028.cc#L55" target="_top" title="eee" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00028/t00028.cc#L55" xlink:show="new" xlink:title="eee" xlink:type="simple">
-      <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="72" x="213" y="105.4292">eee : E&lt;int&gt;</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00028/t00028.cc#L52" target="_top" title="eee" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00028/t00028.cc#L52" xlink:show="new" xlink:title="eee" xlink:type="simple">
+      <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="383.5" y="97.2188"/>
+      <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="385.5" y="99.2188"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00028/t00028.cc#L57" target="_top" title="ggg" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00028/t00028.cc#L57" xlink:show="new" xlink:title="ggg" xlink:type="simple">
-      <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="199" y="110.0234"/>
-      <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="201" y="112.0234"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00028/t00028.cc#L52" target="_top" title="eee" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00028/t00028.cc#L52" xlink:show="new" xlink:title="eee" xlink:type="simple">
+      <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="72" x="397.5" y="105.4292">eee : E&lt;int&gt;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00028/t00028.cc#L57" target="_top" title="ggg" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00028/t00028.cc#L57" xlink:show="new" xlink:title="ggg" xlink:type="simple">
-      <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="58" x="213" y="118.2339">ggg : G **</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00028/t00028.cc#L54" target="_top" title="ggg" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00028/t00028.cc#L54" xlink:show="new" xlink:title="ggg" xlink:type="simple">
+      <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="383.5" y="110.0234"/>
+      <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="385.5" y="112.0234"/>
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-    <line style="stroke: #A80036; stroke-width: 1.5;" x1="194" x2="444" y1="124.8281" y2="124.8281"/>
-    <rect fill="#F24D5C" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="201" y="132.8281"/>
-    <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="82" x="213" y="139.0386">R(C &amp; c) : void</text>
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-    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="81" x="486" y="81.5669">R class note.</text>
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-    <polygon fill="#A80036" points="274.04,226.29,280.488,218.8453,275.4964,221.5068,272.8349,216.5151,274.04,226.29" style="stroke: #A80036; stroke-width: 1.0;"/>
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-    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="24" x="381" y="189.0669">ggg</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00028/t00028.cc#L54" target="_top" title="ggg" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00028/t00028.cc#L54" xlink:show="new" xlink:title="ggg" xlink:type="simple">
+      <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="58" x="397.5" y="118.2339">ggg : G **</text>
+    </a>
+    <line style="stroke: #A80036; stroke-width: 1.5;" x1="378.5" x2="628.5" y1="124.8281" y2="124.8281"/>
+    <rect fill="#F24D5C" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="385.5" y="132.8281"/>
+    <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="82" x="397.5" y="139.0386">R(C &amp; c) : void</text>
+    <path d="M664.5,64.5 L664.5,73 L629.79,77 L664.5,81 L664.5,89.6328 A0,0 0 0 0 664.5,89.6328 L766.5,89.6328 A0,0 0 0 0 766.5,89.6328 L766.5,74.5 L756.5,64.5 L664.5,64.5 A0,0 0 0 0 664.5,64.5 " fill="#FBFB77" filter="url(#f1bfmed14w6b16)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M756.5,64.5 L756.5,74.5 L766.5,74.5 L756.5,64.5 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="81" x="670.5" y="81.5669">R class note.</text>
+    <path d="M144.5,42 L144.5,67.1328 A0,0 0 0 0 144.5,67.1328 L342.5,67.1328 A0,0 0 0 0 342.5,67.1328 L342.5,60 L381.5,50.4023 L342.5,52 L342.5,52 L332.5,42 L144.5,42 A0,0 0 0 0 144.5,42 " fill="#FBFB77" filter="url(#f1bfmed14w6b16)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M332.5,42 L332.5,52 L342.5,52 L332.5,42 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="177" x="150.5" y="59.0669">R contains an instance of A.</text>
+    <path d="M144.5,77.1328 L144.5,102.2656 A0,0 0 0 0 144.5,102.2656 L263.5,102.2656 A0,0 0 0 0 263.5,102.2656 L263.5,95.1328 L381.5,76.0117 L263.5,87.1328 L263.5,87.1328 L253.5,77.1328 L144.5,77.1328 A0,0 0 0 0 144.5,77.1328 " fill="#FBFB77" filter="url(#f1bfmed14w6b16)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M253.5,77.1328 L253.5,87.1328 L263.5,87.1328 L253.5,77.1328 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="98" x="150.5" y="94.1997">Reference to C.</text>
+    <path d="M557.17,274.62 C563.23,287.75 571.06,304.71 578.39,320.59 " fill="none" id="C_0001949673179441298667-&gt;C_0001014136565447389473" style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 7.0,7.0;"/>
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+    <path d="M379.77,146.22 C369.29,155.27 359.61,165.21 351.5,176 C341.66,189.09 336.2,206.55 333.18,221.17 " fill="none" id="C_0001189142882239313116-&gt;C_0000984577258575112753" style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 7.0,7.0;"/>
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+    <path d="M434.48,146.03 C405.72,174.38 374.22,205.43 353.3,226.04 " fill="none" id="C_0001189142882239313116-&gt;C_0000984577258575112753-1" style="stroke: #A80036; stroke-width: 1.0;"/>
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+    <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="404.5" y="182.0664"/>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="21" x="414.5" y="189.0669">ccc</text>
+    <path d="M365.34,143.25 C328.71,160.57 298.62,174.86 296.5,176 C260.61,195.41 220.48,220.78 196.91,236.06 " fill="none" id="C_0001189142882239313116&lt;-C_0001519850480962783588" style="stroke: #A80036; stroke-width: 1.0;"/>
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+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="24" x="309.5" y="189.0669">aaa</text>
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+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="24" x="696.5" y="189.0669">bbb</text>
+    <path d="M641.83,144.16 C643.4,144.78 644.95,145.4 646.5,146 C754.84,188.19 791.7,172.66 896.5,223 C902.7,225.98 909.03,229.85 914.74,233.72 " fill="none" id="C_0001189142882239313116&lt;-C_0001263778658518784070" style="stroke: #A80036; stroke-width: 1.0;"/>
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+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="24" x="830.5" y="189.0669">ddd</text>
+    <path d="M523.82,159.05 C529.99,183.66 536.29,208.79 540.68,226.29 " fill="none" id="C_0001189142882239313116&lt;-C_0001949673179441298667" style="stroke: #A80036; stroke-width: 1.0;"/>
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   </g>
 </svg>

docs/test_cases/t00029.md

@@ -24,12 +24,10 @@ File t00029.cc
 namespace clanguml {
 namespace t00029 {
 
-class A {
-};
+class A { };
 
 /// \uml{skip}
-class B {
-};
+class B { };
 
 template <typename T> class C {
     T param;
@@ -45,17 +43,13 @@ enum class E { one, two, three };
 /// \uml{skip}
 enum class F { red, green, blue };
 
-class G1 {
-};
+class G1 { };
 
-class G2 {
-};
+class G2 { };
 
-class G3 {
-};
+class G3 { };
 
-class G4 {
-};
+class G4 { };
 
 struct R {
     G1 g1;
@@ -75,3 +69,244 @@ struct R {
 ```
 ## Generated UML diagrams
 ![t00029_class](./t00029_class.svg "PlantUML skip decorator test case")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00029::A",
+      "id": "1970994826766369014",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "A",
+      "namespace": "clanguml::t00029",
+      "source_location": {
+        "file": "../../tests/t00029/t00029.cc",
+        "line": 7
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00029::C<T>",
+      "id": "543766389270348470",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "param",
+          "source_location": {
+            "file": "../../tests/t00029/t00029.cc",
+            "line": 13
+          },
+          "type": "T"
+        }
+      ],
+      "methods": [],
+      "name": "C",
+      "namespace": "clanguml::t00029",
+      "source_location": {
+        "file": "../../tests/t00029/t00029.cc",
+        "line": 12
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "constants": [
+        "one",
+        "two",
+        "three"
+      ],
+      "display_name": "clanguml::t00029::E",
+      "id": "1936873082456592219",
+      "is_nested": false,
+      "name": "E",
+      "namespace": "clanguml::t00029",
+      "source_location": {
+        "file": "../../tests/t00029/t00029.cc",
+        "line": 21
+      },
+      "type": "enum"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00029::G1",
+      "id": "1980718063838190763",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "G1",
+      "namespace": "clanguml::t00029",
+      "source_location": {
+        "file": "../../tests/t00029/t00029.cc",
+        "line": 26
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00029::G2",
+      "id": "2204627213593766591",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "G2",
+      "namespace": "clanguml::t00029",
+      "source_location": {
+        "file": "../../tests/t00029/t00029.cc",
+        "line": 28
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00029::G3",
+      "id": "767180516665070631",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "G3",
+      "namespace": "clanguml::t00029",
+      "source_location": {
+        "file": "../../tests/t00029/t00029.cc",
+        "line": 30
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00029::G4",
+      "id": "715074622924270214",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "G4",
+      "namespace": "clanguml::t00029",
+      "source_location": {
+        "file": "../../tests/t00029/t00029.cc",
+        "line": 32
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00029::R",
+      "id": "348749731659902910",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "g1",
+          "source_location": {
+            "file": "../../tests/t00029/t00029.cc",
+            "line": 35
+          },
+          "type": "clanguml::t00029::G1"
+        },
+        {
+          "access": "public",
+          "comment": {
+            "formatted": "\\uml{skiprelationship}",
+            "raw": "/// \\uml{skiprelationship}"
+          },
+          "is_static": false,
+          "name": "g3",
+          "source_location": {
+            "file": "../../tests/t00029/t00029.cc",
+            "line": 41
+          },
+          "type": "clanguml::t00029::G3 &"
+        },
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "g4",
+          "source_location": {
+            "file": "../../tests/t00029/t00029.cc",
+            "line": 43
+          },
+          "type": "std::shared_ptr<G4>"
+        }
+      ],
+      "methods": [],
+      "name": "R",
+      "namespace": "clanguml::t00029",
+      "source_location": {
+        "file": "../../tests/t00029/t00029.cc",
+        "line": 34
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00029_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "1980718063838190763",
+      "label": "g1",
+      "source": "348749731659902910",
+      "type": "aggregation"
+    },
+    {
+      "access": "public",
+      "destination": "715074622924270214",
+      "label": "g4",
+      "source": "348749731659902910",
+      "type": "association"
+    }
+  ],
+  "using_namespace": "clanguml::t00029"
+}
+```

docs/test_cases/t00029_class.svg

@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="f19do4pi7o5vcv" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f8zpbyzysbryt" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,16 +9,16 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00029/t00029.cc#L7" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00029/t00029.cc#L7" xlink:show="new" xlink:title="A" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f19do4pi7o5vcv)" height="48" id="C_0001970994826766369014" style="stroke: #A80036; stroke-width: 1.5;" width="40" x="10.5" y="27"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00029/t00029.cc#L7" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00029/t00029.cc#L7" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f8zpbyzysbryt)" height="48" id="C_0001970994826766369014" style="stroke: #A80036; stroke-width: 1.5;" width="40" x="10.5" y="27"/>
       <ellipse cx="25.5" cy="43" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M28.4688,48.6406 Q27.8906,48.9375 27.25,49.0781 Q26.6094,49.2344 25.9063,49.2344 Q23.4063,49.2344 22.0781,47.5938 Q20.7656,45.9375 20.7656,42.8125 Q20.7656,39.6875 22.0781,38.0313 Q23.4063,36.375 25.9063,36.375 Q26.6094,36.375 27.25,36.5313 Q27.9063,36.6875 28.4688,36.9844 L28.4688,39.7031 Q27.8438,39.125 27.25,38.8594 Q26.6563,38.5781 26.0313,38.5781 Q24.6875,38.5781 24,39.6563 Q23.3125,40.7188 23.3125,42.8125 Q23.3125,44.9063 24,45.9844 Q24.6875,47.0469 26.0313,47.0469 Q26.6563,47.0469 27.25,46.7813 Q27.8438,46.5 28.4688,45.9219 L28.4688,48.6406 Z "/>
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="11.5" x2="49.5" y1="67" y2="67"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00029/t00029.cc#L14" target="_top" title="C" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00029/t00029.cc#L14" xlink:show="new" xlink:title="C" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f19do4pi7o5vcv)" height="60.8047" id="C_0000543766389270348470" style="stroke: #A80036; stroke-width: 1.5;" width="82" x="85.5" y="20.5"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00029/t00029.cc#L12" target="_top" title="C" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00029/t00029.cc#L12" xlink:show="new" xlink:title="C" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f8zpbyzysbryt)" height="60.8047" id="C_0000543766389270348470" style="stroke: #A80036; stroke-width: 1.5;" width="82" x="85.5" y="20.5"/>
       <ellipse cx="114.45" cy="36.5" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M117.4188,42.1406 Q116.8406,42.4375 116.2,42.5781 Q115.5594,42.7344 114.8563,42.7344 Q112.3563,42.7344 111.0281,41.0938 Q109.7156,39.4375 109.7156,36.3125 Q109.7156,33.1875 111.0281,31.5313 Q112.3563,29.875 114.8563,29.875 Q115.5594,29.875 116.2,30.0313 Q116.8563,30.1875 117.4188,30.4844 L117.4188,33.2031 Q116.7938,32.625 116.2,32.3594 Q115.6063,32.0781 114.9813,32.0781 Q113.6375,32.0781 112.95,33.1563 Q112.2625,34.2188 112.2625,36.3125 Q112.2625,38.4063 112.95,39.4844 Q113.6375,40.5469 114.9813,40.5469 Q115.6063,40.5469 116.2,40.2813 Q116.7938,40 117.4188,39.4219 L117.4188,42.1406 Z "/>
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@@ -26,16 +26,16 @@
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="86.5" x2="166.5" y1="52.5" y2="52.5"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00029/t00029.cc#L15" target="_top" title="param" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00029/t00029.cc#L15" xlink:show="new" xlink:title="param" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00029/t00029.cc#L13" target="_top" title="param" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00029/t00029.cc#L13" xlink:show="new" xlink:title="param" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00029/t00029.cc#L13" target="_top" title="param" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00029/t00029.cc#L13" xlink:show="new" xlink:title="param" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00029/t00029.cc#L43" target="_top" title="g4" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00029/t00029.cc#L43" xlink:show="new" xlink:title="g4" xlink:type="simple">
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docs/test_cases/t00030.md

@@ -24,20 +24,15 @@ File t00030.cc
 namespace clanguml {
 namespace t00030 {
 
-class A {
-};
+class A { };
 
-class B {
-};
+class B { };
 
-class C {
-};
+class C { };
 
-class D {
-};
+class D { };
 
-class E {
-};
+class E { };
 
 struct R {
     /// @uml{association[]}
@@ -62,3 +57,252 @@ struct R {
 ```
 ## Generated UML diagrams
 ![t00030_class](./t00030_class.svg "PlantUML relationship decorators test case")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00030::A",
+      "id": "64769484767514424",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "A",
+      "namespace": "clanguml::t00030",
+      "source_location": {
+        "file": "../../tests/t00030/t00030.cc",
+        "line": 7
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00030::B",
+      "id": "156923198106222307",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "B",
+      "namespace": "clanguml::t00030",
+      "source_location": {
+        "file": "../../tests/t00030/t00030.cc",
+        "line": 9
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00030::C",
+      "id": "1651557398557662399",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "C",
+      "namespace": "clanguml::t00030",
+      "source_location": {
+        "file": "../../tests/t00030/t00030.cc",
+        "line": 11
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00030::D",
+      "id": "1089781072752262158",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "D",
+      "namespace": "clanguml::t00030",
+      "source_location": {
+        "file": "../../tests/t00030/t00030.cc",
+        "line": 13
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00030::E",
+      "id": "425964641881054607",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "E",
+      "namespace": "clanguml::t00030",
+      "source_location": {
+        "file": "../../tests/t00030/t00030.cc",
+        "line": 15
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00030::R",
+      "id": "263468735940481091",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "comment": {
+            "formatted": "@uml{association[]}",
+            "raw": "/// @uml{association[]}"
+          },
+          "is_static": false,
+          "name": "aaa",
+          "source_location": {
+            "file": "../../tests/t00030/t00030.cc",
+            "line": 19
+          },
+          "type": "clanguml::t00030::A"
+        },
+        {
+          "access": "public",
+          "comment": {
+            "formatted": "@uml{composition[0..1:1..*]}",
+            "raw": "/// @uml{composition[0..1:1..*]}"
+          },
+          "is_static": false,
+          "name": "bbb",
+          "source_location": {
+            "file": "../../tests/t00030/t00030.cc",
+            "line": 22
+          },
+          "type": "std::vector<B>"
+        },
+        {
+          "access": "public",
+          "comment": {
+            "formatted": "@uml{aggregation[0..1:1..5]}",
+            "raw": "/// @uml{aggregation[0..1:1..5]}"
+          },
+          "is_static": false,
+          "name": "ccc",
+          "source_location": {
+            "file": "../../tests/t00030/t00030.cc",
+            "line": 25
+          },
+          "type": "std::vector<C>"
+        },
+        {
+          "access": "public",
+          "comment": {
+            "formatted": "@uml{association[:1]}",
+            "raw": "/// @uml{association[:1]}"
+          },
+          "is_static": false,
+          "name": "ddd",
+          "source_location": {
+            "file": "../../tests/t00030/t00030.cc",
+            "line": 28
+          },
+          "type": "clanguml::t00030::D"
+        },
+        {
+          "access": "public",
+          "comment": {
+            "formatted": "@uml{aggregation[:1]}",
+            "raw": "/// @uml{aggregation[:1]}"
+          },
+          "is_static": false,
+          "name": "eee",
+          "source_location": {
+            "file": "../../tests/t00030/t00030.cc",
+            "line": 31
+          },
+          "type": "clanguml::t00030::E *"
+        }
+      ],
+      "methods": [],
+      "name": "R",
+      "namespace": "clanguml::t00030",
+      "source_location": {
+        "file": "../../tests/t00030/t00030.cc",
+        "line": 17
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00030_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "64769484767514424",
+      "label": "aaa",
+      "source": "263468735940481091",
+      "type": "association"
+    },
+    {
+      "access": "public",
+      "destination": "156923198106222307",
+      "label": "bbb",
+      "multiplicity_destination": "1..*",
+      "multiplicity_source": "0..1",
+      "source": "263468735940481091",
+      "type": "composition"
+    },
+    {
+      "access": "public",
+      "destination": "1651557398557662399",
+      "label": "ccc",
+      "multiplicity_destination": "1..5",
+      "multiplicity_source": "0..1",
+      "source": "263468735940481091",
+      "type": "aggregation"
+    },
+    {
+      "access": "public",
+      "destination": "1089781072752262158",
+      "label": "ddd",
+      "multiplicity_destination": "1",
+      "source": "263468735940481091",
+      "type": "association"
+    },
+    {
+      "access": "public",
+      "destination": "425964641881054607",
+      "label": "eee",
+      "multiplicity_destination": "1",
+      "source": "263468735940481091",
+      "type": "aggregation"
+    }
+  ],
+  "using_namespace": "clanguml::t00030"
+}
+```

docs/test_cases/t00030_class.svg

@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="f1al4feknx30kn" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fskcb4069lyd7" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,86 +9,86 @@
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   </defs>
   <g>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L7" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L7" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L9" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L9" xlink:show="new" xlink:title="B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L15" target="_top" title="E" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L15" xlink:show="new" xlink:title="E" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fskcb4069lyd7)" height="48" id="C_0000425964641881054607" style="stroke: #A80036; stroke-width: 1.5;" width="40" x="315" y="197"/>
       <ellipse cx="330" cy="213" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M332.9688,218.6406 Q332.3906,218.9375 331.75,219.0781 Q331.1094,219.2344 330.4063,219.2344 Q327.9063,219.2344 326.5781,217.5938 Q325.2656,215.9375 325.2656,212.8125 Q325.2656,209.6875 326.5781,208.0313 Q327.9063,206.375 330.4063,206.375 Q331.1094,206.375 331.75,206.5313 Q332.4063,206.6875 332.9688,206.9844 L332.9688,209.7031 Q332.3438,209.125 331.75,208.8594 Q331.1563,208.5781 330.5313,208.5781 Q329.1875,208.5781 328.5,209.6563 Q327.8125,210.7188 327.8125,212.8125 Q327.8125,214.9063 328.5,215.9844 Q329.1875,217.0469 330.5313,217.0469 Q331.1563,217.0469 331.75,216.7813 Q332.3438,216.5 332.9688,215.9219 L332.9688,218.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="344" y="217.1543">E</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="316" x2="354" y1="229" y2="229"/>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="316" x2="354" y1="237" y2="237"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L22" target="_top" title="R" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L22" xlink:show="new" xlink:title="R" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1al4feknx30kn)" height="112.0234" id="C_0000263468735940481091" style="stroke: #A80036; stroke-width: 1.5;" width="146" x="109" y="8"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L17" target="_top" title="R" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L17" xlink:show="new" xlink:title="R" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fskcb4069lyd7)" height="112.0234" id="C_0000263468735940481091" style="stroke: #A80036; stroke-width: 1.5;" width="146" x="109" y="8"/>
       <ellipse cx="173.75" cy="24" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M176.7188,29.6406 Q176.1406,29.9375 175.5,30.0781 Q174.8594,30.2344 174.1563,30.2344 Q171.6563,30.2344 170.3281,28.5938 Q169.0156,26.9375 169.0156,23.8125 Q169.0156,20.6875 170.3281,19.0313 Q171.6563,17.375 174.1563,17.375 Q174.8594,17.375 175.5,17.5313 Q176.1563,17.6875 176.7188,17.9844 L176.7188,20.7031 Q176.0938,20.125 175.5,19.8594 Q174.9063,19.5781 174.2813,19.5781 Q172.9375,19.5781 172.25,20.6563 Q171.5625,21.7188 171.5625,23.8125 Q171.5625,25.9063 172.25,26.9844 Q172.9375,28.0469 174.2813,28.0469 Q174.9063,28.0469 175.5,27.7813 Q176.0938,27.5 176.7188,26.9219 L176.7188,29.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="194.25" y="28.1543">R</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="110" x2="254" y1="40" y2="40"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L24" target="_top" title="aaa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L24" xlink:show="new" xlink:title="aaa" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L19" target="_top" title="aaa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L19" xlink:show="new" xlink:title="aaa" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="115" y="46"/>
       <ellipse cx="120" cy="51" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L24" target="_top" title="aaa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L24" xlink:show="new" xlink:title="aaa" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L19" target="_top" title="aaa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L19" xlink:show="new" xlink:title="aaa" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="40" x="129" y="54.2104">aaa : A</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L27" target="_top" title="bbb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L27" xlink:show="new" xlink:title="bbb" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L22" target="_top" title="bbb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L22" xlink:show="new" xlink:title="bbb" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="115" y="58.8047"/>
       <ellipse cx="120" cy="63.8047" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L27" target="_top" title="bbb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L27" xlink:show="new" xlink:title="bbb" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L22" target="_top" title="bbb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L22" xlink:show="new" xlink:title="bbb" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="120" x="129" y="67.0151">bbb : std::vector&lt;B&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L30" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L30" xlink:show="new" xlink:title="ccc" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L25" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L25" xlink:show="new" xlink:title="ccc" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="115" y="71.6094"/>
       <ellipse cx="120" cy="76.6094" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L30" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L30" xlink:show="new" xlink:title="ccc" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L25" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L25" xlink:show="new" xlink:title="ccc" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="117" x="129" y="79.8198">ccc : std::vector&lt;C&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L33" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L33" xlink:show="new" xlink:title="ddd" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L28" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L28" xlink:show="new" xlink:title="ddd" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="115" y="84.4141"/>
       <ellipse cx="120" cy="89.4141" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L33" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L33" xlink:show="new" xlink:title="ddd" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L28" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L28" xlink:show="new" xlink:title="ddd" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="41" x="129" y="92.6245">ddd : D</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L36" target="_top" title="eee" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L36" xlink:show="new" xlink:title="eee" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L31" target="_top" title="eee" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L31" xlink:show="new" xlink:title="eee" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="115" y="97.2188"/>
       <ellipse cx="120" cy="102.2188" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L36" target="_top" title="eee" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00030/t00030.cc#L36" xlink:show="new" xlink:title="eee" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L31" target="_top" title="eee" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00030/t00030.cc#L31" xlink:show="new" xlink:title="eee" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="50" x="129" y="105.4292">eee : E *</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="110" x2="254" y1="112.0234" y2="112.0234"/>

docs/test_cases/t00031.md

@@ -25,8 +25,7 @@ namespace clanguml {
 namespace t00031 {
 
 /// @uml{style[#back:lightgreen|yellow;header:blue/red]}
-class A {
-};
+class A { };
 
 /// @uml{style[#line.dotted:blue]}
 enum B { one, two, three };
@@ -36,8 +35,7 @@ template <typename T> class C {
     T ttt;
 };
 
-class D {
-};
+class D { };
 
 struct R {
     /// @uml{style[#red,dashed,thickness=2]}
@@ -60,3 +58,265 @@ struct R {
 ```
 ## Generated UML diagrams
 ![t00031_class](./t00031_class.svg "PlantUML style decorator test case")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "comment": {
+        "formatted": "@uml{style[#back:lightgreen|yellow;header:blue/red]}",
+        "raw": "/// @uml{style[#back:lightgreen|yellow;header:blue/red]}"
+      },
+      "display_name": "clanguml::t00031::A",
+      "id": "847775539502907247",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "A",
+      "namespace": "clanguml::t00031",
+      "source_location": {
+        "file": "../../tests/t00031/t00031.cc",
+        "line": 8
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "comment": {
+        "formatted": "@uml{style[#line.dotted:blue]}",
+        "raw": "/// @uml{style[#line.dotted:blue]}"
+      },
+      "constants": [
+        "one",
+        "two",
+        "three"
+      ],
+      "display_name": "clanguml::t00031::B",
+      "id": "1441796358326382179",
+      "is_nested": false,
+      "name": "B",
+      "namespace": "clanguml::t00031",
+      "source_location": {
+        "file": "../../tests/t00031/t00031.cc",
+        "line": 11
+      },
+      "type": "enum"
+    },
+    {
+      "bases": [],
+      "comment": {
+        "formatted": "@uml{style[#pink;line:red;line.bold;text:red]}",
+        "raw": "/// @uml{style[#pink;line:red;line.bold;text:red]}"
+      },
+      "display_name": "clanguml::t00031::C<T>",
+      "id": "116209144733282955",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "ttt",
+          "source_location": {
+            "file": "../../tests/t00031/t00031.cc",
+            "line": 15
+          },
+          "type": "T"
+        }
+      ],
+      "methods": [],
+      "name": "C",
+      "namespace": "clanguml::t00031",
+      "source_location": {
+        "file": "../../tests/t00031/t00031.cc",
+        "line": 14
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00031::D",
+      "id": "2266534344475505157",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "D",
+      "namespace": "clanguml::t00031",
+      "source_location": {
+        "file": "../../tests/t00031/t00031.cc",
+        "line": 18
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00031::C<int>",
+      "id": "208700529175860645",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "C",
+      "namespace": "clanguml::t00031",
+      "source_location": {
+        "file": "../../tests/t00031/t00031.cc",
+        "line": 14
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "int"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00031::R",
+      "id": "484712092364868032",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "comment": {
+            "formatted": "@uml{style[#red,dashed,thickness=2]}",
+            "raw": "/// @uml{style[#red,dashed,thickness=2]}"
+          },
+          "is_static": false,
+          "name": "aaa",
+          "source_location": {
+            "file": "../../tests/t00031/t00031.cc",
+            "line": 22
+          },
+          "type": "clanguml::t00031::A *"
+        },
+        {
+          "access": "public",
+          "comment": {
+            "formatted": "@uml{composition}\n@uml{style[#green,dashed,thickness=4]}",
+            "raw": "/// @uml{composition}\n    /// @uml{style[#green,dashed,thickness=4]}"
+          },
+          "is_static": false,
+          "name": "bbb",
+          "source_location": {
+            "file": "../../tests/t00031/t00031.cc",
+            "line": 26
+          },
+          "type": "std::vector<B>"
+        },
+        {
+          "access": "public",
+          "comment": {
+            "formatted": "@uml{style[#blue,dotted,thickness=8]}",
+            "raw": "/// @uml{style[#blue,dotted,thickness=8]}"
+          },
+          "is_static": false,
+          "name": "ccc",
+          "source_location": {
+            "file": "../../tests/t00031/t00031.cc",
+            "line": 29
+          },
+          "type": "C<int>"
+        },
+        {
+          "access": "public",
+          "comment": {
+            "formatted": "@uml{style[#blue,plain,thickness=16]}",
+            "raw": "/// @uml{style[#blue,plain,thickness=16]}"
+          },
+          "is_static": false,
+          "name": "ddd",
+          "source_location": {
+            "file": "../../tests/t00031/t00031.cc",
+            "line": 32
+          },
+          "type": "clanguml::t00031::D *"
+        }
+      ],
+      "methods": [],
+      "name": "R",
+      "namespace": "clanguml::t00031",
+      "source_location": {
+        "file": "../../tests/t00031/t00031.cc",
+        "line": 20
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00031_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "116209144733282955",
+      "source": "208700529175860645",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "847775539502907247",
+      "label": "aaa",
+      "source": "484712092364868032",
+      "type": "association"
+    },
+    {
+      "access": "public",
+      "destination": "1441796358326382179",
+      "label": "bbb",
+      "source": "484712092364868032",
+      "type": "composition"
+    },
+    {
+      "access": "public",
+      "destination": "208700529175860645",
+      "label": "ccc",
+      "source": "484712092364868032",
+      "type": "aggregation"
+    },
+    {
+      "access": "public",
+      "destination": "2266534344475505157",
+      "label": "ddd",
+      "source": "484712092364868032",
+      "type": "association"
+    }
+  ],
+  "using_namespace": "clanguml::t00031"
+}
+```

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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00031/t00031.cc#L24" target="_top" title="aaa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00031/t00031.cc#L24" xlink:show="new" xlink:title="aaa" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00031/t00031.cc#L22" target="_top" title="aaa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00031/t00031.cc#L22" xlink:show="new" xlink:title="aaa" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00031/t00031.cc#L26" target="_top" title="bbb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00031/t00031.cc#L26" xlink:show="new" xlink:title="bbb" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00031/t00031.cc#L28" target="_top" title="bbb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00031/t00031.cc#L28" xlink:show="new" xlink:title="bbb" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00031/t00031.cc#L26" target="_top" title="bbb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00031/t00031.cc#L26" xlink:show="new" xlink:title="bbb" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="120" x="90" y="67.0151">bbb : std::vector&lt;B&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00031/t00031.cc#L31" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00031/t00031.cc#L31" xlink:show="new" xlink:title="ccc" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00031/t00031.cc#L29" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00031/t00031.cc#L29" xlink:show="new" xlink:title="ccc" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00031/t00031.cc#L31" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00031/t00031.cc#L31" xlink:show="new" xlink:title="ccc" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00031/t00031.cc#L29" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00031/t00031.cc#L29" xlink:show="new" xlink:title="ccc" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00031/t00031.cc#L34" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00031/t00031.cc#L34" xlink:show="new" xlink:title="ddd" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00031/t00031.cc#L32" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00031/t00031.cc#L32" xlink:show="new" xlink:title="ddd" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00031/t00031.cc#L34" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00031/t00031.cc#L34" xlink:show="new" xlink:title="ddd" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00031/t00031.cc#L32" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00031/t00031.cc#L32" xlink:show="new" xlink:title="ddd" xlink:type="simple">
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docs/test_cases/t00032.md

@@ -24,11 +24,9 @@ File t00032.cc
 namespace clanguml {
 namespace t00032 {
 
-struct Base {
-};
+struct Base { };
 
-struct TBase {
-};
+struct TBase { };
 
 struct A {
     void operator()() { }
@@ -60,3 +58,390 @@ struct R {
 ```
 ## Generated UML diagrams
 ![t00032_class](./t00032_class.svg "Class template with template base classes test case")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00032::Base",
+      "id": "1619396229227632210",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "Base",
+      "namespace": "clanguml::t00032",
+      "source_location": {
+        "file": "../../tests/t00032/t00032.cc",
+        "line": 7
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00032::TBase",
+      "id": "543776954602127752",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "TBase",
+      "namespace": "clanguml::t00032",
+      "source_location": {
+        "file": "../../tests/t00032/t00032.cc",
+        "line": 9
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00032::A",
+      "id": "687909853333071234",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "operator()",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "A",
+      "namespace": "clanguml::t00032",
+      "source_location": {
+        "file": "../../tests/t00032/t00032.cc",
+        "line": 11
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00032::B",
+      "id": "737235057776029746",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "operator()",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "B",
+      "namespace": "clanguml::t00032",
+      "source_location": {
+        "file": "../../tests/t00032/t00032.cc",
+        "line": 15
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00032::C",
+      "id": "1497964256865073382",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "operator()",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "C",
+      "namespace": "clanguml::t00032",
+      "source_location": {
+        "file": "../../tests/t00032/t00032.cc",
+        "line": 19
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "1619396229227632210",
+          "is_virtual": false,
+          "name": "clanguml::t00032::Base"
+        }
+      ],
+      "display_name": "clanguml::t00032::Overload<T,L,Ts...>",
+      "id": "1463422997970691679",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "counter",
+          "source_location": {
+            "file": "../../tests/t00032/t00032.cc",
+            "line": 26
+          },
+          "type": "L"
+        }
+      ],
+      "methods": [],
+      "name": "Overload",
+      "namespace": "clanguml::t00032",
+      "source_location": {
+        "file": "../../tests/t00032/t00032.cc",
+        "line": 24
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        },
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "L",
+          "template_parameters": []
+        },
+        {
+          "is_variadic": true,
+          "kind": "template_type",
+          "name": "Ts...",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "543776954602127752",
+          "is_virtual": false,
+          "name": "clanguml::t00032::TBase"
+        },
+        {
+          "access": "public",
+          "id": "687909853333071234",
+          "is_virtual": false,
+          "name": "clanguml::t00032::A"
+        },
+        {
+          "access": "public",
+          "id": "737235057776029746",
+          "is_virtual": false,
+          "name": "clanguml::t00032::B"
+        },
+        {
+          "access": "public",
+          "id": "1497964256865073382",
+          "is_virtual": false,
+          "name": "clanguml::t00032::C"
+        }
+      ],
+      "display_name": "clanguml::t00032::Overload<clanguml::t00032::TBase,int,clanguml::t00032::A,clanguml::t00032::B,clanguml::t00032::C>",
+      "id": "1706455047176879286",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "Overload",
+      "namespace": "clanguml::t00032",
+      "source_location": {
+        "file": "../../tests/t00032/t00032.cc",
+        "line": 24
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "clanguml::t00032::TBase"
+        },
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "int"
+        },
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "clanguml::t00032::A"
+        },
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "clanguml::t00032::B"
+        },
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "clanguml::t00032::C"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00032::R",
+      "id": "85539867332573320",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "overload",
+          "source_location": {
+            "file": "../../tests/t00032/t00032.cc",
+            "line": 32
+          },
+          "type": "Overload<clanguml::t00032::TBase,int,clanguml::t00032::A,clanguml::t00032::B,clanguml::t00032::C>"
+        }
+      ],
+      "methods": [],
+      "name": "R",
+      "namespace": "clanguml::t00032",
+      "source_location": {
+        "file": "../../tests/t00032/t00032.cc",
+        "line": 31
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00032_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "1619396229227632210",
+      "source": "1463422997970691679",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "543776954602127752",
+      "source": "1706455047176879286",
+      "type": "dependency"
+    },
+    {
+      "access": "public",
+      "destination": "687909853333071234",
+      "source": "1706455047176879286",
+      "type": "dependency"
+    },
+    {
+      "access": "public",
+      "destination": "737235057776029746",
+      "source": "1706455047176879286",
+      "type": "dependency"
+    },
+    {
+      "access": "public",
+      "destination": "1497964256865073382",
+      "source": "1706455047176879286",
+      "type": "dependency"
+    },
+    {
+      "access": "public",
+      "destination": "1463422997970691679",
+      "source": "1706455047176879286",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "543776954602127752",
+      "source": "1706455047176879286",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "687909853333071234",
+      "source": "1706455047176879286",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "737235057776029746",
+      "source": "1706455047176879286",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "1497964256865073382",
+      "source": "1706455047176879286",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "1706455047176879286",
+      "label": "overload",
+      "source": "85539867332573320",
+      "type": "aggregation"
+    }
+  ],
+  "using_namespace": "clanguml::t00032"
+}
+```

docs/test_cases/t00032_class.svg

@@ -1,6 +1,6 @@
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@@ -9,24 +9,24 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00032/t00032.cc#L11" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00032/t00032.cc#L11" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00032/t00032.cc#L15" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00032/t00032.cc#L15" xlink:show="new" xlink:title="B" xlink:type="simple">
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@@ -45,8 +45,8 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00032/t00032.cc#L19" target="_top" title="C" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00032/t00032.cc#L19" xlink:show="new" xlink:title="C" xlink:type="simple">
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@@ -55,8 +55,8 @@
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@@ -64,34 +64,36 @@
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     <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="143" y1="307.8047" y2="307.8047"/>
-    <rect fill="#FEFECE" filter="url(#f1jmlh8qxpl814)" height="48" id="C_0001706455047176879286" style="stroke: #A80036; stroke-width: 1.5;" width="184" x="255" y="146"/>
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-    <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="93" x="348" y="155.1387">TBase,int,A,B,C</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00032/t00032.cc#L24" target="_top" title="Overload" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00032/t00032.cc#L24" xlink:show="new" xlink:title="Overload" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fe398t7517fs8)" height="48" id="C_0001706455047176879286" style="stroke: #A80036; stroke-width: 1.5;" width="184" x="255" y="146"/>
+      <ellipse cx="270" cy="162" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <path d="M272.9688,167.6406 Q272.3906,167.9375 271.75,168.0781 Q271.1094,168.2344 270.4063,168.2344 Q267.9063,168.2344 266.5781,166.5938 Q265.2656,164.9375 265.2656,161.8125 Q265.2656,158.6875 266.5781,157.0313 Q267.9063,155.375 270.4063,155.375 Q271.1094,155.375 271.75,155.5313 Q272.4063,155.6875 272.9688,155.9844 L272.9688,158.7031 Q272.3438,158.125 271.75,157.8594 Q271.1563,157.5781 270.5313,157.5781 Q269.1875,157.5781 268.5,158.6563 Q267.8125,159.7188 267.8125,161.8125 Q267.8125,163.9063 268.5,164.9844 Q269.1875,166.0469 270.5313,166.0469 Q271.1563,166.0469 271.75,165.7813 Q272.3438,165.5 272.9688,164.9219 L272.9688,167.6406 Z "/>
+      <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="55" x="284" y="166.1543">Overload</text>
+      <rect fill="#FFFFFF" height="15.9688" style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" width="95" x="347" y="143"/>
+      <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="93" x="348" y="155.1387">TBase,int,A,B,C</text>
+      <line style="stroke: #A80036; stroke-width: 1.5;" x1="256" x2="438" y1="178" y2="178"/>
+      <line style="stroke: #A80036; stroke-width: 1.5;" x1="256" x2="438" y1="186" y2="186"/>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00032/t00032.cc#L31" target="_top" title="R" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00032/t00032.cc#L31" xlink:show="new" xlink:title="R" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fe398t7517fs8)" height="60.8047" id="C_0000085539867332573320" style="stroke: #A80036; stroke-width: 1.5;" width="245" x="224.5" y="8"/>
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       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="359.25" y="28.1543">R</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="225.5" x2="468.5" y1="40" y2="40"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00032/t00032.cc#L34" target="_top" title="overload" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00032/t00032.cc#L34" xlink:show="new" xlink:title="overload" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00032/t00032.cc#L32" target="_top" title="overload" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00032/t00032.cc#L32" xlink:show="new" xlink:title="overload" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00032/t00032.cc#L34" target="_top" title="overload" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00032/t00032.cc#L34" xlink:show="new" xlink:title="overload" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00032/t00032.cc#L32" target="_top" title="overload" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00032/t00032.cc#L32" xlink:show="new" xlink:title="overload" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="219" x="244.5" y="54.2104">overload : Overload&lt;TBase,int,A,B,C&gt;</text>
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docs/test_cases/t00033.md

@@ -50,3 +50,355 @@ struct R {
 ```
 ## Generated UML diagrams
 ![t00033_class](./t00033_class.svg "Nested template instantiation dependency test case")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00033::A<T>",
+      "id": "2036031998980633871",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "aaa",
+          "source_location": {
+            "file": "../../tests/t00033/t00033.cc",
+            "line": 8
+          },
+          "type": "T"
+        }
+      ],
+      "methods": [],
+      "name": "A",
+      "namespace": "clanguml::t00033",
+      "source_location": {
+        "file": "../../tests/t00033/t00033.cc",
+        "line": 7
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00033::B<T>",
+      "id": "765515233845859023",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "bbb",
+          "source_location": {
+            "file": "../../tests/t00033/t00033.cc",
+            "line": 12
+          },
+          "type": "T"
+        }
+      ],
+      "methods": [],
+      "name": "B",
+      "namespace": "clanguml::t00033",
+      "source_location": {
+        "file": "../../tests/t00033/t00033.cc",
+        "line": 11
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00033::C<T>",
+      "id": "1436835384265552869",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": true,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "ccc",
+          "source_location": {
+            "file": "../../tests/t00033/t00033.cc",
+            "line": 16
+          },
+          "type": "T"
+        }
+      ],
+      "methods": [],
+      "name": "C",
+      "namespace": "clanguml::t00033",
+      "source_location": {
+        "file": "../../tests/t00033/t00033.cc",
+        "line": 15
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00033::D",
+      "id": "2199581366769423637",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "ddd",
+          "source_location": {
+            "file": "../../tests/t00033/t00033.cc",
+            "line": 20
+          },
+          "type": "int"
+        }
+      ],
+      "methods": [],
+      "name": "D",
+      "namespace": "clanguml::t00033",
+      "source_location": {
+        "file": "../../tests/t00033/t00033.cc",
+        "line": 19
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00033::C<clanguml::t00033::D>",
+      "id": "1609446044604054241",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "C",
+      "namespace": "clanguml::t00033",
+      "source_location": {
+        "file": "../../../../../../usr/include/c++/12/bits/unique_ptr.h",
+        "line": 269
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "clanguml::t00033::D"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00033::B<std::unique_ptr<clanguml::t00033::C<clanguml::t00033::D>>>",
+      "id": "384927316081978893",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "B",
+      "namespace": "clanguml::t00033",
+      "source_location": {
+        "file": "../../tests/t00033/t00033.cc",
+        "line": 7
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [
+            {
+              "is_variadic": false,
+              "kind": "argument",
+              "template_parameters": [
+                {
+                  "is_variadic": false,
+                  "kind": "argument",
+                  "template_parameters": [],
+                  "type": "clanguml::t00033::D"
+                }
+              ],
+              "type": "clanguml::t00033::C"
+            }
+          ],
+          "type": "std::unique_ptr"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00033::A<clanguml::t00033::B<std::unique_ptr<clanguml::t00033::C<clanguml::t00033::D>>>>",
+      "id": "1747493965420341251",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "A",
+      "namespace": "clanguml::t00033",
+      "source_location": {
+        "file": "../../tests/t00033/t00033.cc",
+        "line": 7
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [
+            {
+              "is_variadic": false,
+              "kind": "argument",
+              "template_parameters": [
+                {
+                  "is_variadic": false,
+                  "kind": "argument",
+                  "template_parameters": [
+                    {
+                      "is_variadic": false,
+                      "kind": "argument",
+                      "template_parameters": [],
+                      "type": "clanguml::t00033::D"
+                    }
+                  ],
+                  "type": "clanguml::t00033::C"
+                }
+              ],
+              "type": "std::unique_ptr"
+            }
+          ],
+          "type": "clanguml::t00033::B"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00033::R",
+      "id": "1866392706312766470",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "abc",
+          "source_location": {
+            "file": "../../tests/t00033/t00033.cc",
+            "line": 24
+          },
+          "type": "A<B<std::unique_ptr<C<D>>>>"
+        }
+      ],
+      "methods": [],
+      "name": "R",
+      "namespace": "clanguml::t00033",
+      "source_location": {
+        "file": "../../tests/t00033/t00033.cc",
+        "line": 23
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00033_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "2199581366769423637",
+      "source": "1609446044604054241",
+      "type": "dependency"
+    },
+    {
+      "access": "public",
+      "destination": "1436835384265552869",
+      "source": "1609446044604054241",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "1609446044604054241",
+      "source": "384927316081978893",
+      "type": "dependency"
+    },
+    {
+      "access": "public",
+      "destination": "765515233845859023",
+      "source": "384927316081978893",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "384927316081978893",
+      "source": "1747493965420341251",
+      "type": "dependency"
+    },
+    {
+      "access": "public",
+      "destination": "2036031998980633871",
+      "source": "1747493965420341251",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "1747493965420341251",
+      "label": "abc",
+      "source": "1866392706312766470",
+      "type": "aggregation"
+    }
+  ],
+  "using_namespace": "clanguml::t00033"
+}
+```

docs/test_cases/t00033_class.svg

@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="570px" preserveAspectRatio="none" style="width:435px;height:570px;" version="1.1" viewBox="0 0 435 570" width="435px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f1ihwgxqvewtod" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1nzncki0l10of" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,8 +9,8 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00033/t00033.cc#L7" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00033/t00033.cc#L7" xlink:show="new" xlink:title="A" xlink:type="simple">
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docs/test_cases/t00034.md

@@ -63,8 +63,7 @@ template <> struct drop_void<Void> {
 
 template <typename T> using drop_void_t = typename drop_void<T>::type;
 
-struct A {
-};
+struct A { };
 
 struct R {
     lift_void_t<A> *la;
@@ -77,3 +76,269 @@ struct R {
 ```
 ## Generated UML diagrams
 ![t00034_class](./t00034_class.svg "Template metaprogramming type function test case")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00034::Void",
+      "id": "1704456490210873213",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": true,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "operator==",
+          "parameters": [
+            {
+              "name": "",
+              "type": "const clanguml::t00034::Void &"
+            }
+          ],
+          "type": "bool"
+        },
+        {
+          "access": "public",
+          "is_const": true,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "operator!=",
+          "parameters": [
+            {
+              "name": "",
+              "type": "const clanguml::t00034::Void &"
+            }
+          ],
+          "type": "bool"
+        }
+      ],
+      "name": "Void",
+      "namespace": "clanguml::t00034",
+      "source_location": {
+        "file": "../../tests/t00034/t00034.cc",
+        "line": 9
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00034::lift_void<T>",
+      "id": "867472442996685316",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "lift_void",
+      "namespace": "clanguml::t00034",
+      "source_location": {
+        "file": "../../tests/t00034/t00034.cc",
+        "line": 16
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00034::lift_void<void>",
+      "id": "126450862226197239",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "lift_void",
+      "namespace": "clanguml::t00034",
+      "source_location": {
+        "file": "../../tests/t00034/t00034.cc",
+        "line": 20
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "void"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00034::drop_void<T>",
+      "id": "1578745816100337706",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "drop_void",
+      "namespace": "clanguml::t00034",
+      "source_location": {
+        "file": "../../tests/t00034/t00034.cc",
+        "line": 33
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "template_type",
+          "name": "T",
+          "template_parameters": []
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00034::drop_void<clanguml::t00034::Void>",
+      "id": "1849836134504075115",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": true,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "drop_void",
+      "namespace": "clanguml::t00034",
+      "source_location": {
+        "file": "../../tests/t00034/t00034.cc",
+        "line": 37
+      },
+      "template_parameters": [
+        {
+          "is_variadic": false,
+          "kind": "argument",
+          "template_parameters": [],
+          "type": "clanguml::t00034::Void"
+        }
+      ],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00034::A",
+      "id": "1383912907884688827",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "A",
+      "namespace": "clanguml::t00034",
+      "source_location": {
+        "file": "../../tests/t00034/t00034.cc",
+        "line": 43
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00034::R",
+      "id": "1713991735741265309",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "la",
+          "source_location": {
+            "file": "../../tests/t00034/t00034.cc",
+            "line": 46
+          },
+          "type": "lift_void_t<clanguml::t00034::A> *"
+        },
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "lv",
+          "source_location": {
+            "file": "../../tests/t00034/t00034.cc",
+            "line": 47
+          },
+          "type": "lift_void_t<void> *"
+        }
+      ],
+      "methods": [],
+      "name": "R",
+      "namespace": "clanguml::t00034",
+      "source_location": {
+        "file": "../../tests/t00034/t00034.cc",
+        "line": 45
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00034_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "867472442996685316",
+      "source": "126450862226197239",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "1704456490210873213",
+      "source": "1849836134504075115",
+      "type": "dependency"
+    },
+    {
+      "access": "public",
+      "destination": "1578745816100337706",
+      "source": "1849836134504075115",
+      "type": "instantiation"
+    },
+    {
+      "access": "public",
+      "destination": "1383912907884688827",
+      "label": "la",
+      "source": "1713991735741265309",
+      "type": "association"
+    }
+  ],
+  "using_namespace": "clanguml::t00034"
+}
+```

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+      <ellipse cx="581" cy="63.8047" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00034/t00034.cc#L47" target="_top" title="la" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00034/t00034.cc#L47" xlink:show="new" xlink:title="la" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00034/t00034.cc#L47" target="_top" title="lv" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00034/t00034.cc#L47" xlink:show="new" xlink:title="lv" xlink:type="simple">
+      <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="125" x="590" y="67.0151">lv : lift_void_t&lt;void&gt; *</text>
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-    <line style="stroke: #A80036; stroke-width: 1.5;" x1="705" x2="854" y1="73.6094" y2="73.6094"/>
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   </g>
 </svg>

docs/test_cases/t00035.md

@@ -27,20 +27,15 @@ File t00035.cc
 namespace clanguml {
 namespace t00035 {
 
-struct Top {
-};
+struct Top { };
 
-struct Left {
-};
+struct Left { };
 
-struct Center {
-};
+struct Center { };
 
-struct Bottom {
-};
+struct Bottom { };
 
-struct Right {
-};
+struct Right { };
 
 } // namespace t00035
 } // namespace clanguml
@@ -48,3 +43,119 @@ struct Right {
 ```
 ## Generated UML diagrams
 ![t00035_class](./t00035_class.svg "PlantUML class diagram layout hints test case")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00035::Top",
+      "id": "2241062883697294772",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "Top",
+      "namespace": "clanguml::t00035",
+      "source_location": {
+        "file": "../../tests/t00035/t00035.cc",
+        "line": 4
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00035::Left",
+      "id": "242562856080127946",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "Left",
+      "namespace": "clanguml::t00035",
+      "source_location": {
+        "file": "../../tests/t00035/t00035.cc",
+        "line": 6
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00035::Center",
+      "id": "1933304541849408421",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "Center",
+      "namespace": "clanguml::t00035",
+      "source_location": {
+        "file": "../../tests/t00035/t00035.cc",
+        "line": 8
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00035::Bottom",
+      "id": "1646691079607377420",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "Bottom",
+      "namespace": "clanguml::t00035",
+      "source_location": {
+        "file": "../../tests/t00035/t00035.cc",
+        "line": 10
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00035::Right",
+      "id": "200121820090372322",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "Right",
+      "namespace": "clanguml::t00035",
+      "source_location": {
+        "file": "../../tests/t00035/t00035.cc",
+        "line": 12
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00035_class",
+  "relationships": [],
+  "using_namespace": "clanguml::t00035"
+}
+```

docs/test_cases/t00035_class.svg

@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="283px" preserveAspectRatio="none" style="width:280px;height:283px;" version="1.1" viewBox="0 0 280 283" width="280px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f4jrvl9xeyevz" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fvwnymd82ng51" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,40 +9,40 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00035/t00035.cc#L4" target="_top" title="Top" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00035/t00035.cc#L4" xlink:show="new" xlink:title="Top" xlink:type="simple">
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       <ellipse cx="121" cy="24" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M123.9688,29.6406 Q123.3906,29.9375 122.75,30.0781 Q122.1094,30.2344 121.4063,30.2344 Q118.9063,30.2344 117.5781,28.5938 Q116.2656,26.9375 116.2656,23.8125 Q116.2656,20.6875 117.5781,19.0313 Q118.9063,17.375 121.4063,17.375 Q122.1094,17.375 122.75,17.5313 Q123.4063,17.6875 123.9688,17.9844 L123.9688,20.7031 Q123.3438,20.125 122.75,19.8594 Q122.1563,19.5781 121.5313,19.5781 Q120.1875,19.5781 119.5,20.6563 Q118.8125,21.7188 118.8125,23.8125 Q118.8125,25.9063 119.5,26.9844 Q120.1875,28.0469 121.5313,28.0469 Q122.1563,28.0469 122.75,27.7813 Q123.3438,27.5 123.9688,26.9219 L123.9688,29.6406 Z "/>
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+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00035/t00035.cc#L6" target="_top" title="Left" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00035/t00035.cc#L6" xlink:show="new" xlink:title="Left" xlink:type="simple">
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       <ellipse cx="21" cy="132" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="60" y1="156" y2="156"/>
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="97.5" x2="169.5" y1="156" y2="156"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00035/t00035.cc#L13" target="_top" title="Bottom" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00035/t00035.cc#L13" xlink:show="new" xlink:title="Bottom" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f4jrvl9xeyevz)" height="48" id="C_0001646691079607377420" style="stroke: #A80036; stroke-width: 1.5;" width="77" x="95" y="224"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00035/t00035.cc#L10" target="_top" title="Bottom" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00035/t00035.cc#L10" xlink:show="new" xlink:title="Bottom" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fvwnymd82ng51)" height="48" id="C_0001646691079607377420" style="stroke: #A80036; stroke-width: 1.5;" width="77" x="95" y="224"/>
       <ellipse cx="110" cy="240" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M112.9688,245.6406 Q112.3906,245.9375 111.75,246.0781 Q111.1094,246.2344 110.4063,246.2344 Q107.9063,246.2344 106.5781,244.5938 Q105.2656,242.9375 105.2656,239.8125 Q105.2656,236.6875 106.5781,235.0313 Q107.9063,233.375 110.4063,233.375 Q111.1094,233.375 111.75,233.5313 Q112.4063,233.6875 112.9688,233.9844 L112.9688,236.7031 Q112.3438,236.125 111.75,235.8594 Q111.1563,235.5781 110.5313,235.5781 Q109.1875,235.5781 108.5,236.6563 Q107.8125,237.7188 107.8125,239.8125 Q107.8125,241.9063 108.5,242.9844 Q109.1875,244.0469 110.5313,244.0469 Q111.1563,244.0469 111.75,243.7813 Q112.3438,243.5 112.9688,242.9219 L112.9688,245.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="45" x="124" y="244.1543">Bottom</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="96" x2="171" y1="256" y2="256"/>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="96" x2="171" y1="264" y2="264"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00035/t00035.cc#L16" target="_top" title="Right" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00035/t00035.cc#L16" xlink:show="new" xlink:title="Right" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f4jrvl9xeyevz)" height="48" id="C_0000200121820090372322" style="stroke: #A80036; stroke-width: 1.5;" width="64" x="205.5" y="116"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00035/t00035.cc#L12" target="_top" title="Right" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00035/t00035.cc#L12" xlink:show="new" xlink:title="Right" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fvwnymd82ng51)" height="48" id="C_0000200121820090372322" style="stroke: #A80036; stroke-width: 1.5;" width="64" x="205.5" y="116"/>
       <ellipse cx="220.5" cy="132" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M223.4688,137.6406 Q222.8906,137.9375 222.25,138.0781 Q221.6094,138.2344 220.9063,138.2344 Q218.4063,138.2344 217.0781,136.5938 Q215.7656,134.9375 215.7656,131.8125 Q215.7656,128.6875 217.0781,127.0313 Q218.4063,125.375 220.9063,125.375 Q221.6094,125.375 222.25,125.5313 Q222.9063,125.6875 223.4688,125.9844 L223.4688,128.7031 Q222.8438,128.125 222.25,127.8594 Q221.6563,127.5781 221.0313,127.5781 Q219.6875,127.5781 219,128.6563 Q218.3125,129.7188 218.3125,131.8125 Q218.3125,133.9063 219,134.9844 Q219.6875,136.0469 221.0313,136.0469 Q221.6563,136.0469 222.25,135.7813 Q222.8438,135.5 223.4688,134.9219 L223.4688,137.6406 Z "/>
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docs/test_cases/t00036.md

@@ -14,6 +14,9 @@ diagrams:
     include:
       namespaces:
         - clanguml::t00036
+    exclude:
+      subclasses:
+        - clanguml::t00036::ns2::ns22::D
 ```
 ## Source code
 File t00036.cc
@@ -45,15 +48,240 @@ namespace ns2 {
 namespace ns22 {
 
 // TODO: Fix for incomplete struct C declaration "struct C;"
-struct C {
-};
+struct C { };
+
+struct D { };
 
 }
 }
 
+namespace ns3 {
+namespace ns33 {
+namespace detail {
+struct DImpl : public ns2::ns22::D { };
+}
+} // namespace ns33
+} // namespace ns3
+
 } // namespace t00036
 } // namespace clanguml
 
 ```
 ## Generated UML diagrams
 ![t00036_class](./t00036_class.svg "Class diagram with namespaces generated as packages")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "display_name": "clanguml::t00036::ns1",
+      "elements": [
+        {
+          "constants": [
+            "blue",
+            "yellow"
+          ],
+          "display_name": "clanguml::t00036::ns1::E",
+          "id": "2144761953049158478",
+          "is_nested": false,
+          "name": "E",
+          "namespace": "clanguml::t00036::ns1",
+          "source_location": {
+            "file": "../../tests/t00036/t00036.cc",
+            "line": 6
+          },
+          "type": "enum"
+        },
+        {
+          "display_name": "clanguml::t00036::ns1::ns11",
+          "elements": [
+            {
+              "bases": [],
+              "display_name": "clanguml::t00036::ns1::ns11::A<T>",
+              "id": "571573305652194946",
+              "is_abstract": false,
+              "is_nested": false,
+              "is_struct": true,
+              "is_template": true,
+              "is_union": false,
+              "members": [
+                {
+                  "access": "public",
+                  "is_static": false,
+                  "name": "a",
+                  "source_location": {
+                    "file": "../../tests/t00036/t00036.cc",
+                    "line": 11
+                  },
+                  "type": "T"
+                }
+              ],
+              "methods": [],
+              "name": "A",
+              "namespace": "clanguml::t00036::ns1::ns11",
+              "source_location": {
+                "file": "../../tests/t00036/t00036.cc",
+                "line": 10
+              },
+              "template_parameters": [
+                {
+                  "is_variadic": false,
+                  "kind": "template_type",
+                  "name": "T",
+                  "template_parameters": []
+                }
+              ],
+              "type": "class"
+            },
+            {
+              "display_name": "clanguml::t00036::ns1::ns11::ns111",
+              "elements": [
+                {
+                  "bases": [],
+                  "display_name": "clanguml::t00036::ns1::ns11::ns111::B",
+                  "id": "1964031933563607376",
+                  "is_abstract": false,
+                  "is_nested": false,
+                  "is_struct": true,
+                  "is_template": false,
+                  "is_union": false,
+                  "members": [
+                    {
+                      "access": "public",
+                      "is_static": false,
+                      "name": "a_int",
+                      "source_location": {
+                        "file": "../../tests/t00036/t00036.cc",
+                        "line": 17
+                      },
+                      "type": "A<int>"
+                    }
+                  ],
+                  "methods": [],
+                  "name": "B",
+                  "namespace": "clanguml::t00036::ns1::ns11::ns111",
+                  "source_location": {
+                    "file": "../../tests/t00036/t00036.cc",
+                    "line": 16
+                  },
+                  "template_parameters": [],
+                  "type": "class"
+                }
+              ],
+              "name": "ns111",
+              "type": "namespace"
+            },
+            {
+              "bases": [],
+              "display_name": "clanguml::t00036::ns1::ns11::A<int>",
+              "id": "1832710427462319797",
+              "is_abstract": false,
+              "is_nested": false,
+              "is_struct": false,
+              "is_template": true,
+              "is_union": false,
+              "members": [],
+              "methods": [],
+              "name": "A",
+              "namespace": "clanguml::t00036::ns1::ns11",
+              "source_location": {
+                "file": "../../tests/t00036/t00036.cc",
+                "line": 10
+              },
+              "template_parameters": [
+                {
+                  "is_variadic": false,
+                  "kind": "argument",
+                  "template_parameters": [],
+                  "type": "int"
+                }
+              ],
+              "type": "class"
+            }
+          ],
+          "name": "ns11",
+          "type": "namespace"
+        }
+      ],
+      "name": "ns1",
+      "type": "namespace"
+    },
+    {
+      "display_name": "clanguml::t00036::ns2",
+      "elements": [
+        {
+          "display_name": "clanguml::t00036::ns2::ns22",
+          "elements": [
+            {
+              "bases": [],
+              "display_name": "clanguml::t00036::ns2::ns22::C",
+              "id": "2038956882066165590",
+              "is_abstract": false,
+              "is_nested": false,
+              "is_struct": true,
+              "is_template": false,
+              "is_union": false,
+              "members": [],
+              "methods": [],
+              "name": "C",
+              "namespace": "clanguml::t00036::ns2::ns22",
+              "source_location": {
+                "file": "../../tests/t00036/t00036.cc",
+                "line": 28
+              },
+              "template_parameters": [],
+              "type": "class"
+            }
+          ],
+          "name": "ns22",
+          "type": "namespace"
+        }
+      ],
+      "name": "ns2",
+      "type": "namespace"
+    },
+    {
+      "display_name": "clanguml::t00036::ns3",
+      "elements": [
+        {
+          "display_name": "clanguml::t00036::ns3::ns33",
+          "elements": [
+            {
+              "display_name": "clanguml::t00036::ns3::ns33::detail",
+              "name": "detail",
+              "type": "namespace"
+            }
+          ],
+          "name": "ns33",
+          "type": "namespace"
+        }
+      ],
+      "name": "ns3",
+      "type": "namespace"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00036_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "1832710427462319797",
+      "label": "a_int",
+      "source": "1964031933563607376",
+      "type": "aggregation"
+    },
+    {
+      "access": "public",
+      "destination": "571573305652194946",
+      "source": "1832710427462319797",
+      "type": "instantiation"
+    }
+  ],
+  "using_namespace": "clanguml::t00036"
+}
+```

docs/test_cases/t00036_class.svg

@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="525px" preserveAspectRatio="none" style="width:476px;height:525px;" version="1.1" viewBox="0 0 476 525" width="476px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f1w0a2y8ycihrr" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fvh49zeiydisg" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,23 +9,23 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <polygon fill="#FFFFFF" filter="url(#f1w0a2y8ycihrr)" points="22,24.5,57,24.5,64,46.7969,310,46.7969,310,513,22,513,22,24.5" style="stroke: #000000; stroke-width: 1.5;"/>
+    <polygon fill="#FFFFFF" filter="url(#fvh49zeiydisg)" points="22,24.5,57,24.5,64,46.7969,310,46.7969,310,513,22,513,22,24.5" style="stroke: #000000; stroke-width: 1.5;"/>
     <line style="stroke: #000000; stroke-width: 1.5;" x1="22" x2="64" y1="46.7969" y2="46.7969"/>
     <text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="29" x="26" y="39.4951">ns1</text>
-    <polygon fill="#FFFFFF" filter="url(#f1w0a2y8ycihrr)" points="102,67.5,147,67.5,154,89.7969,286,89.7969,286,489,102,489,102,67.5" style="stroke: #000000; stroke-width: 1.5;"/>
+    <polygon fill="#FFFFFF" filter="url(#fvh49zeiydisg)" points="102,67.5,147,67.5,154,89.7969,286,89.7969,286,489,102,489,102,67.5" style="stroke: #000000; stroke-width: 1.5;"/>
     <line style="stroke: #000000; stroke-width: 1.5;" x1="102" x2="154" y1="89.7969" y2="89.7969"/>
     <text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="39" x="106" y="82.4951">ns11</text>
-    <polygon fill="#FFFFFF" filter="url(#f1w0a2y8ycihrr)" points="126,110.5,181,110.5,188,132.7969,262,132.7969,262,222.5,126,222.5,126,110.5" style="stroke: #000000; stroke-width: 1.5;"/>
+    <polygon fill="#FFFFFF" filter="url(#fvh49zeiydisg)" points="126,110.5,181,110.5,188,132.7969,262,132.7969,262,222.5,126,222.5,126,110.5" style="stroke: #000000; stroke-width: 1.5;"/>
     <line style="stroke: #000000; stroke-width: 1.5;" x1="126" x2="188" y1="132.7969" y2="132.7969"/>
     <text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="49" x="130" y="125.4951">ns111</text>
-    <polygon fill="#FFFFFF" filter="url(#f1w0a2y8ycihrr)" points="334,74,369,74,376,96.2969,454,96.2969,454,240,334,240,334,74" style="stroke: #000000; stroke-width: 1.5;"/>
+    <polygon fill="#FFFFFF" filter="url(#fvh49zeiydisg)" points="334,74,369,74,376,96.2969,454,96.2969,454,240,334,240,334,74" style="stroke: #000000; stroke-width: 1.5;"/>
     <line style="stroke: #000000; stroke-width: 1.5;" x1="334" x2="376" y1="96.2969" y2="96.2969"/>
     <text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="29" x="338" y="88.9951">ns2</text>
-    <polygon fill="#FFFFFF" filter="url(#f1w0a2y8ycihrr)" points="358,117,403,117,410,139.2969,430,139.2969,430,216,358,216,358,117" style="stroke: #000000; stroke-width: 1.5;"/>
+    <polygon fill="#FFFFFF" filter="url(#fvh49zeiydisg)" points="358,117,403,117,410,139.2969,430,139.2969,430,216,358,216,358,117" style="stroke: #000000; stroke-width: 1.5;"/>
     <line style="stroke: #000000; stroke-width: 1.5;" x1="358" x2="410" y1="139.2969" y2="139.2969"/>
     <text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="39" x="362" y="131.9951">ns22</text>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00036/t00036.cc#L6" target="_top" title="E" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00036/t00036.cc#L6" xlink:show="new" xlink:title="E" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1w0a2y8ycihrr)" height="73.6094" id="C_0002144761953049158478" style="stroke: #A80036; stroke-width: 1.5;" width="47" x="38.5" y="139"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00036/t00036.cc#L6" target="_top" title="E" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00036/t00036.cc#L6" xlink:show="new" xlink:title="E" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fvh49zeiydisg)" height="73.6094" id="C_0002144761953049158478" style="stroke: #A80036; stroke-width: 1.5;" width="47" x="38.5" y="139"/>
       <ellipse cx="56.65" cy="155" fill="#EB937F" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M60.7594,161 L53.0406,161 L53.0406,148.6094 L60.7594,148.6094 L60.7594,150.7656 L55.4938,150.7656 L55.4938,153.4375 L60.2594,153.4375 L60.2594,155.5938 L55.4938,155.5938 L55.4938,158.8438 L60.7594,158.8438 L60.7594,161 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="71.35" y="159.1543">E</text>
@@ -34,8 +34,8 @@
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="35" x="44.5" y="198.0151">yellow</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="39.5" x2="84.5" y1="204.6094" y2="204.6094"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00036/t00036.cc#L10" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00036/t00036.cc#L10" xlink:show="new" xlink:title="A" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1w0a2y8ycihrr)" height="60.8047" id="C_0000571573305652194946" style="stroke: #A80036; stroke-width: 1.5;" width="52" x="168" y="412"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00036/t00036.cc#L10" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00036/t00036.cc#L10" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fvh49zeiydisg)" height="60.8047" id="C_0000571573305652194946" style="stroke: #A80036; stroke-width: 1.5;" width="52" x="168" y="412"/>
       <ellipse cx="183.45" cy="428" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M186.4188,433.6406 Q185.8406,433.9375 185.2,434.0781 Q184.5594,434.2344 183.8563,434.2344 Q181.3563,434.2344 180.0281,432.5938 Q178.7156,430.9375 178.7156,427.8125 Q178.7156,424.6875 180.0281,423.0313 Q181.3563,421.375 183.8563,421.375 Q184.5594,421.375 185.2,421.5313 Q185.8563,421.6875 186.4188,421.9844 L186.4188,424.7031 Q185.7938,424.125 185.2,423.8594 Q184.6063,423.5781 183.9813,423.5781 Q182.6375,423.5781 181.95,424.6563 Q181.2625,425.7188 181.2625,427.8125 Q181.2625,429.9063 181.95,430.9844 Q182.6375,432.0469 183.9813,432.0469 Q184.6063,432.0469 185.2,431.7813 Q185.7938,431.5 186.4188,430.9219 L186.4188,433.6406 Z "/>
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@@ -43,39 +43,41 @@
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+      <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="193" y="323.1543">A</text>
+      <rect fill="#FFFFFF" height="15.9688" style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" width="18" x="209" y="300"/>
+      <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="16" x="210" y="312.1387">int</text>
+      <line style="stroke: #A80036; stroke-width: 1.5;" x1="165" x2="223" y1="335" y2="335"/>
+      <line style="stroke: #A80036; stroke-width: 1.5;" x1="165" x2="223" y1="343" y2="343"/>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00036/t00036.cc#L16" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00036/t00036.cc#L16" xlink:show="new" xlink:title="B" xlink:type="simple">
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docs/test_cases/t00037.md

@@ -55,3 +55,228 @@ struct A {
 ```
 ## Generated UML diagrams
 ![t00037_class](./t00037_class.svg "Anonymous nested struct test case")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00037::ST",
+      "id": "11203041379038775",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "dimensions",
+          "source_location": {
+            "file": "../../tests/t00037/t00037.cc",
+            "line": 11
+          },
+          "type": "ST##(anonymous_662)"
+        },
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "units",
+          "source_location": {
+            "file": "../../tests/t00037/t00037.cc",
+            "line": 17
+          },
+          "type": "ST##(anonymous_792)"
+        }
+      ],
+      "methods": [],
+      "name": "ST",
+      "namespace": "clanguml::t00037",
+      "source_location": {
+        "file": "../../tests/t00037/t00037.cc",
+        "line": 4
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00037::ST::(dimensions)",
+      "id": "1980820317972901050",
+      "is_abstract": false,
+      "is_nested": true,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "t",
+          "source_location": {
+            "file": "../../tests/t00037/t00037.cc",
+            "line": 7
+          },
+          "type": "double"
+        },
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "x",
+          "source_location": {
+            "file": "../../tests/t00037/t00037.cc",
+            "line": 8
+          },
+          "type": "double"
+        },
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "y",
+          "source_location": {
+            "file": "../../tests/t00037/t00037.cc",
+            "line": 9
+          },
+          "type": "double"
+        },
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "z",
+          "source_location": {
+            "file": "../../tests/t00037/t00037.cc",
+            "line": 10
+          },
+          "type": "double"
+        }
+      ],
+      "methods": [],
+      "name": "ST::(dimensions)",
+      "namespace": "clanguml::t00037",
+      "source_location": {
+        "file": "../../tests/t00037/t00037.cc",
+        "line": 6
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00037::ST::(units)",
+      "id": "1811145508890403377",
+      "is_abstract": false,
+      "is_nested": true,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "c",
+          "source_location": {
+            "file": "../../tests/t00037/t00037.cc",
+            "line": 15
+          },
+          "type": "double"
+        },
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "h",
+          "source_location": {
+            "file": "../../tests/t00037/t00037.cc",
+            "line": 16
+          },
+          "type": "double"
+        }
+      ],
+      "methods": [],
+      "name": "ST::(units)",
+      "namespace": "clanguml::t00037",
+      "source_location": {
+        "file": "../../tests/t00037/t00037.cc",
+        "line": 14
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00037::A",
+      "id": "1322794181774144954",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "st",
+          "source_location": {
+            "file": "../../tests/t00037/t00037.cc",
+            "line": 29
+          },
+          "type": "clanguml::t00037::ST"
+        }
+      ],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "A",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "A",
+      "namespace": "clanguml::t00037",
+      "source_location": {
+        "file": "../../tests/t00037/t00037.cc",
+        "line": 20
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00037_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "1980820317972901050",
+      "label": "dimensions",
+      "source": "11203041379038775",
+      "type": "aggregation"
+    },
+    {
+      "access": "private",
+      "destination": "1811145508890403377",
+      "label": "units",
+      "source": "11203041379038775",
+      "type": "aggregation"
+    },
+    {
+      "access": "public",
+      "destination": "11203041379038775",
+      "label": "st",
+      "source": "1322794181774144954",
+      "type": "aggregation"
+    }
+  ],
+  "using_namespace": "clanguml::t00037"
+}
+```

docs/test_cases/t00037_class.svg

@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="f1odwz4otbs0hx" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fp3e55zk3tkof" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,98 +9,98 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
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@@ -156,11 +156,11 @@
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="34" x="447.5" y="259.1387">T,M,N</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="358.5" x2="478.5" y1="282" y2="282"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00039/t00039.cc#L64" target="_top" title="n" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00039/t00039.cc#L64" xlink:show="new" xlink:title="n" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00039/t00039.cc#L52" target="_top" title="n" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00039/t00039.cc#L52" xlink:show="new" xlink:title="n" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="363.5" y="288"/>
       <ellipse cx="368.5" cy="293" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00039/t00039.cc#L64" target="_top" title="n" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/2136ebefb3024486be934c91128367c5836f5008/tests/t00039/t00039.cc#L64" xlink:show="new" xlink:title="n" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00039/t00039.cc#L52" target="_top" title="n" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/81c7ce71df127267f3c56571e7dd3dd3b8159f4e/tests/t00039/t00039.cc#L52" xlink:show="new" xlink:title="n" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="37" x="377.5" y="296.2104">n : N *</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="358.5" x2="478.5" y1="302.8047" y2="302.8047"/>

docs/test_cases/t00040.md

@@ -28,8 +28,7 @@ File t00040.cc
 ```cpp
 namespace clanguml::t00040 {
 
-struct B {
-};
+struct B { };
 
 struct A {
 public:
@@ -66,3 +65,230 @@ struct R {
 ```
 ## Generated UML diagrams
 ![t00040_class](./t00040_class.svg "Relationship and access filter test")
+## Generated JSON models
+```json
+{
+  "diagram_type": "class",
+  "elements": [
+    {
+      "bases": [],
+      "display_name": "clanguml::t00040::A",
+      "id": "307580006083737677",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "protected",
+          "is_static": false,
+          "name": "ii_",
+          "source_location": {
+            "file": "../../tests/t00040/t00040.cc",
+            "line": 10
+          },
+          "type": "int"
+        },
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "hidden_a_",
+          "source_location": {
+            "file": "../../tests/t00040/t00040.cc",
+            "line": 15
+          },
+          "type": "int"
+        }
+      ],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "get_a",
+          "parameters": [],
+          "type": "int"
+        },
+        {
+          "access": "private",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "foo",
+          "parameters": [],
+          "type": "void"
+        }
+      ],
+      "name": "A",
+      "namespace": "clanguml::t00040",
+      "source_location": {
+        "file": "../../tests/t00040/t00040.cc",
+        "line": 5
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "307580006083737677",
+          "is_virtual": false,
+          "name": "clanguml::t00040::A"
+        }
+      ],
+      "display_name": "clanguml::t00040::AA",
+      "id": "534115812779766127",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [],
+      "name": "AA",
+      "namespace": "clanguml::t00040",
+      "source_location": {
+        "file": "../../tests/t00040/t00040.cc",
+        "line": 18
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [
+        {
+          "access": "public",
+          "id": "534115812779766127",
+          "is_virtual": false,
+          "name": "clanguml::t00040::AA"
+        }
+      ],
+      "display_name": "clanguml::t00040::AAA",
+      "id": "745371908432158369",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": false,
+      "is_template": false,
+      "is_union": false,
+      "members": [
+        {
+          "access": "public",
+          "is_static": false,
+          "name": "b",
+          "source_location": {
+            "file": "../../tests/t00040/t00040.cc",
+            "line": 25
+          },
+          "type": "clanguml::t00040::B *"
+        },
+        {
+          "access": "private",
+          "is_static": false,
+          "name": "hidden_aaa_",
+          "source_location": {
+            "file": "../../tests/t00040/t00040.cc",
+            "line": 28
+          },
+          "type": "int"
+        }
+      ],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "get_aaa",
+          "parameters": [],
+          "type": "int"
+        }
+      ],
+      "name": "AAA",
+      "namespace": "clanguml::t00040",
+      "source_location": {
+        "file": "../../tests/t00040/t00040.cc",
+        "line": 22
+      },
+      "template_parameters": [],
+      "type": "class"
+    },
+    {
+      "bases": [],
+      "display_name": "clanguml::t00040::R",
+      "id": "1539035020975101539",
+      "is_abstract": false,
+      "is_nested": false,
+      "is_struct": true,
+      "is_template": false,
+      "is_union": false,
+      "members": [],
+      "methods": [
+        {
+          "access": "public",
+          "is_const": false,
+          "is_defaulted": false,
+          "is_implicit": false,
+          "is_pure_virtual": false,
+          "is_static": false,
+          "is_virtual": false,
+          "name": "foo",
+          "parameters": [
+            {
+              "name": "a",
+              "type": "clanguml::t00040::A *"
+            }
+          ],
+          "type": "void"
+        }
+      ],
+      "name": "R",
+      "namespace": "clanguml::t00040",
+      "source_location": {
+        "file": "../../tests/t00040/t00040.cc",
+        "line": 31
+      },
+      "template_parameters": [],
+      "type": "class"
+    }
+  ],
+  "metadata": {
+    "clang_uml_version": "0.3.5-27-g81c7ce7",
+    "llvm_version": "Ubuntu clang version 15.0.6",
+    "schema_version": 1
+  },
+  "name": "t00040_class",
+  "relationships": [
+    {
+      "access": "public",
+      "destination": "307580006083737677",
+      "source": "534115812779766127",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "534115812779766127",
+      "source": "745371908432158369",
+      "type": "extension"
+    },
+    {
+      "access": "public",
+      "destination": "307580006083737677",
+      "source": "1539035020975101539",
+      "type": "dependency"
+    }
+  ],
+  "using_namespace": "clanguml::t00040"
+}
+```