text: /*
   * Copyright (c) 2015 Cryptonomex, Inc., and contributors.
   *
   * The MIT License
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   * THE SOFTWARE.
   */
  #include <crea/utilities/string_escape.hpp>
  #include <sstream>
  
  namespace crea { namespace utilities {
  
    std::string escape_string_for_c_source_code(const std::string& input)
    {
      std::ostringstream escaped_string;
      escaped_string << "\"";
      for (unsigned i = 0; i < input.size(); ++i)
      {
        switch (input[i])
        {
        case '\a':
          escaped_string << "\\a";
          break;
        case '\b':
          escaped_string << "\\b";
          break;
        case '\t':
          escaped_string << "\\t";
          break;
        case '\n':
          escaped_string << "\\n";
          break;
        case '\v':
          escaped_string << "\\v";
          break;
        case '\f':
          escaped_string << "\\f";
          break;
        case '\r':
          escaped_string << "\\r";
          break;
        case '\\':
          escaped_string << "\\\\";
          break;
        case '\"':
          escaped_string << "\\\"";
          break;
        default:
          escaped_string << input[i];
        }
      }
      escaped_string << "\"";
      return escaped_string.str();
    }
  
  } } // end namespace crea::utilities
  
  