73 lines
2.2 KiB
C++
73 lines
2.2 KiB
C++
/*
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* Copyright (c) 2015 Cryptonomex, Inc., and contributors.
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*
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* The MIT License
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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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*/
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#include <graphene/utilities/string_escape.hpp>
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#include <sstream>
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namespace graphene { namespace utilities {
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std::string escape_string_for_c_source_code(const std::string& input)
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{
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std::ostringstream escaped_string;
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escaped_string << "\"";
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for (unsigned i = 0; i < input.size(); ++i)
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{
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switch (input[i])
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{
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case '\a':
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escaped_string << "\\a";
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break;
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case '\b':
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escaped_string << "\\b";
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break;
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case '\t':
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escaped_string << "\\t";
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break;
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case '\n':
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escaped_string << "\\n";
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break;
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case '\v':
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escaped_string << "\\v";
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break;
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case '\f':
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escaped_string << "\\f";
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break;
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case '\r':
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escaped_string << "\\r";
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break;
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case '\\':
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escaped_string << "\\\\";
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break;
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case '\"':
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escaped_string << "\\\"";
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break;
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default:
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escaped_string << input[i];
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}
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}
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escaped_string << "\"";
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return escaped_string.str();
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}
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} } // end namespace graphene::utilities
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