ceph/src/boost/tools/quickbook/src/native_text.hpp

   1 /*=============================================================================
   2     Copyright (c) 2009 Daniel James
   3
   4     Use, modification and distribution is subject to the Boost Software
   5     License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
   6     http://www.boost.org/LICENSE_1_0.txt)
   7 =============================================================================*/
   8
   9 // For handling native strings and streams.
  10
  11 #if !defined(BOOST_QUICKBOOK_DETAIL_NATIVE_TEXT_HPP)
  12 #define BOOST_QUICKBOOK_DETAIL_NATIVE_TEXT_HPP
  13
  14 #include <boost/config.hpp>
  15 #include <string>
  16 #include <stdexcept>
  17 #include "string_view.hpp"
  18 #include "fwd.hpp"
  19
  20 #if defined(__cygwin__) || defined(__CYGWIN__)
  21 #   define QUICKBOOK_CYGWIN_PATHS 1
  22 #elif defined(_WIN32)
  23 #   define QUICKBOOK_WIDE_PATHS 1
  24     // Wide streams work okay for me with older versions of Visual C++,
  25         // but I've had reports of problems. My guess is that it's an
  26         // incompatibility with later versions of windows.
  27 #   if defined(BOOST_MSVC) && BOOST_MSVC >= 1700
  28 #       define QUICKBOOK_WIDE_STREAMS 1
  29 #   endif
  30 #endif
  31
  32 #if !defined(QUICKBOOK_WIDE_PATHS)
  33 #define QUICKBOOK_WIDE_PATHS 0
  34 #endif
  35
  36 #if !defined(QUICKBOOK_WIDE_STREAMS)
  37 #define QUICKBOOK_WIDE_STREAMS 0
  38 #endif
  39
  40 #if !defined(QUICKBOOK_CYGWIN_PATHS)
  41 #define QUICKBOOK_CYGWIN_PATHS 0
  42 #endif
  43
  44 namespace quickbook
  45 {
  46     namespace detail
  47     {
  48         struct conversion_error : std::runtime_error
  49         {
  50             conversion_error(char const* m) : std::runtime_error(m) {}
  51         };
  52
  53 #if QUICKBOOK_WIDE_STREAMS
  54         typedef std::wstring stream_string;
  55 #else
  56         typedef std::string stream_string;
  57 #endif
  58
  59 #if QUICKBOOK_WIDE_PATHS || QUICKBOOK_WIDE_STREAMS
  60         std::string to_utf8(std::wstring const& x);
  61         std::wstring from_utf8(string_view x);
  62 #endif
  63     }
  64 }
  65
  66 #endif