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3rdparty/boost_1_81_0/libs/filesystem/example/mbpath.hpp 1.16 KB
977ed18d   Hu Chunming   提交三方库
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  //  Boost.Filesystem mbpath.hpp  ---------------------------------------------//
  
  //  Copyright Beman Dawes 2005
  
  //  Use, modification, and distribution is subject to the Boost Software
  //  License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  //  http://www.boost.org/LICENSE_1_0.txt)
  
  //  Encodes wide character paths as MBCS
  //  See http://../doc/path.htm#mbpath for more information
  
  #include <boost/filesystem/path.hpp>
  #include <cwchar> // for std::mbstate_t
  #include <string>
  #include <locale>
  
  namespace user {
  
  struct mbpath_traits;
  
  typedef boost::filesystem::basic_path< std::wstring, mbpath_traits > mbpath;
  
  struct mbpath_traits
  {
      typedef std::wstring internal_string_type;
      typedef std::string external_string_type;
  
      static external_string_type to_external(const mbpath& ph, const internal_string_type& src);
  
      static internal_string_type to_internal(const external_string_type& src);
  
      static void imbue(const std::locale& loc);
  };
  
  } // namespace user
  
  namespace boost {
  namespace filesystem {
  
  template<>
  struct is_basic_path< user::mbpath >
  {
      static const bool value = true;
  };
  
  } // namespace filesystem
  } // namespace boost