ceph/src/boost/libs/geometry/doc/src/docutils/tools/doxygen_xml2qbk/file_to_string.hpp

   1 // Boost.Geometry (aka GGL, Generic Geometry Library)
   2 //
   3 // Copyright (c) 2010-2013 Barend Gehrels, Amsterdam, the Netherlands.
   4 // Copyright (c) 2012-2013 Adam Wulkiewicz, Lodz, Poland.
   5 // Use, modification and distribution is subject to the Boost Software License,
   6 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
   7 // http://www.boost.org/LICENSE_1_0.txt)
   8 //
   9 //
  10 #ifndef FILE_TO_STRING_HPP
  11 #define FILE_TO_STRING_HPP
  12
  13
  14 #include <string>
  15 #include <fstream>
  16
  17
  18 inline std::string file_to_string(std::string const& filename)
  19 {
  20     std::string result;
  21
  22     std::ifstream cpp_file(filename.c_str());
  23     if (cpp_file.is_open())
  24     {
  25         while (! cpp_file.eof() )
  26         {
  27             std::string line;
  28             std::getline(cpp_file, line);
  29             result += line + "\n";
  30         }
  31     }
  32     return result;
  33 }
  34
  35
  36 #endif // FILE_TO_STRING_HPP