96 lines
3.1 KiB
C++
96 lines
3.1 KiB
C++
/**
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* src/util/util.h
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*
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* Copyright (c) 2021 Bartek Kryza <bkryza@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <spdlog/spdlog.h>
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#include <algorithm>
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#include <string.h>
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#include <string>
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#include <vector>
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namespace clanguml {
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namespace util {
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std::string ltrim(const std::string &s);
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std::string rtrim(const std::string &s);
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std::string trim(const std::string &s);
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#define __FILENAME__ \
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(strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : __FILE__)
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#define LOG_ERROR(fmt__, ...) \
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spdlog::error(std::string("[{}:{}] ") + fmt__, __FILENAME__, __LINE__, \
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##__VA_ARGS__)
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#define LOG_WARN(fmt__, ...) \
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spdlog::warn(std::string("[{}:{}] ") + fmt__, __FILENAME__, __LINE__, \
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##__VA_ARGS__)
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#define LOG_INFO(fmt__, ...) \
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spdlog::info(std::string("[{}:{}] ") + fmt__, __FILENAME__, __LINE__, \
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##__VA_ARGS__)
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#define LOG_DBG(fmt__, ...) \
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spdlog::debug(std::string("[{}:{}] ") + fmt__, __FILENAME__, __LINE__, \
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##__VA_ARGS__)
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/**
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* @brief Split a string using delimiter
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*
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* Basic string split function, because C++ stdlib does not have one.
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* In case the string does not contain the delimiter, the original
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* string is returned as the only element of the vector.
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*
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* @param str String to split
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* @param delimiter Delimiter string
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*
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* @return Vector of string tokens.
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*/
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std::vector<std::string> split(std::string str, std::string delimiter);
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/**
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* @brief Get name of the identifier relative to a set of namespaces
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*
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* This function tries to match a given C++ identifier (e.g.
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* clanguml::util::split) to the longest namespace from the provided list
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* matching the identifier from the left.
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* If a match is found, the relative identifier is returned. If none of
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* the namespaces match the identifier or if nothing is left after
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* removing the matching namespace from the identifier, original identifier is
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* returned.
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*
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* @param namespaces List of C++ namespaces to consider
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* @param n Identifier to relativize
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*
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* @return Identifier relative to one of the matching namespaces.
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*/
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std::string ns_relative(
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const std::vector<std::string> &namespaces, const std::string &n);
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/**
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* @brief Remove any qualifiers (e.g. const) from type.
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*
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* @param s String spelling of the type.
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*
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* @return Unqualified type spelling.
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*/
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std::string unqualify(const std::string &s);
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}
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}
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