65 lines
1.9 KiB
C
65 lines
1.9 KiB
C
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// Copyright(c) 2016 YamaArashi
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#ifndef CHARMAP_H
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#define CHARMAP_H
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#include <cstdint>
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#include <string>
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#include <map>
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#include <vector>
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class Charmap
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{
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public:
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Charmap(std::string filename);
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std::string Char(std::int32_t code)
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{
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auto it = m_chars.find(code);
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if (it == m_chars.end())
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return std::string();
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return it->second;
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}
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std::string Escape(unsigned char code)
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{
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return m_escapes[code];
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}
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std::string Constant(std::string identifier)
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{
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auto it = m_constants.find(identifier);
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if (it == m_constants.end())
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return std::string();
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return it->second;
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}
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private:
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std::map<std::int32_t, std::string> m_chars;
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std::string m_escapes[128];
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std::map<std::string, std::string> m_constants;
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};
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#endif // CHARMAP_H
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