💿🐜 Antkeeper source code
https://antkeeper.com
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64 lines
1.7 KiB
64 lines
1.7 KiB
/*
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* Copyright (C) 2021 Christopher J. Howard
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*
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* This file is part of Antkeeper source code.
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*
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* Antkeeper source code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Antkeeper source code is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Antkeeper source code. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef CONFIG_FILE_HPP
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#define CONFIG_FILE_HPP
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#include <sstream>
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#include <string>
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#include <unordered_map>
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class config_file
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{
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public:
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template <typename T>
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void set(const std::string& name, const T& value);
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template <typename T>
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T get(const std::string& name) const;
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bool has(const std::string& name) const;
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private:
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std::unordered_map<std::string, std::string> variables;
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};
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template <typename T>
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void config_file::set(const std::string& name, const T& value)
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{
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std::stringstream stream;
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stream << value;
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variables[name] = stream.str();
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}
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template <typename T>
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T config_file::get(const std::string& name) const
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{
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T value;
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if (auto it = variables.find(name); it != variables.end())
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std::stringstream(it->second) >> value;
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return value;
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}
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inline bool config_file::has(const std::string& name) const
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{
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return (variables.find(name) != variables.end());
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}
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#endif // CONFIG_FILE_HPP
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