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3rdparty/boost_1_81_0/boost/archive/wcslen.hpp 1.29 KB
63e88f80   Hu Chunming   提交三方库
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  #ifndef BOOST_ARCHIVE_WCSLEN_HPP
  #define BOOST_ARCHIVE_WCSLEN_HPP
  
  // MS compatible compilers support #pragma once
  #if defined(_MSC_VER)
  # pragma once
  #endif
  
  /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
  // wcslen.hpp:
  
  // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
  // 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)
  
  //  See http://www.boost.org for updates, documentation, and revision history.
  
  #include <cstddef> // size_t
  #include <boost/config.hpp>
  #if defined(BOOST_NO_STDC_NAMESPACE)
  namespace std{
      using ::size_t;
  } // namespace std
  #endif
  
  #ifndef BOOST_NO_CWCHAR
  
  // a couple of libraries which include wchar_t don't include
  // wcslen
  
  #if defined(BOOST_DINKUMWARE_STDLIB) && BOOST_DINKUMWARE_STDLIB < 306 \
  || defined(__LIBCOMO__)
  
  namespace std {
  inline std::size_t wcslen(const wchar_t * ws)
  {
      const wchar_t * eows = ws;
      while(* eows != 0)
          ++eows;
      return eows - ws;
  }
  } // namespace std
  
  #else
  
  #ifndef BOOST_NO_CWCHAR
  #include <cwchar>
  #endif
  #ifdef BOOST_NO_STDC_NAMESPACE
  namespace std{ using ::wcslen; }
  #endif
  
  #endif // wcslen
  
  #endif //BOOST_NO_CWCHAR
  
  #endif //BOOST_ARCHIVE_WCSLEN_HPP