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3rdparty/boost_1_81_0/boost/thread/shared_mutex.hpp 1.37 KB
0b6a182c   Hu Chunming   添加无鉴权注册和注销
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  #ifndef BOOST_THREAD_SHARED_MUTEX_HPP
  #define BOOST_THREAD_SHARED_MUTEX_HPP
  
  //  shared_mutex.hpp
  //
  //  (C) Copyright 2007 Anthony Williams
  //  (C) Copyright 2011-2012 Vicente J. Botet Escriba
  //
  //  Distributed under 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)
  
  #include <boost/thread/detail/config.hpp>
  #if defined(BOOST_THREAD_PLATFORM_WIN32)
  #if defined(BOOST_THREAD_PROVIDES_GENERIC_SHARED_MUTEX_ON_WIN)
  #if defined(BOOST_THREAD_V2_SHARED_MUTEX)
  #include <boost/thread/v2/shared_mutex.hpp>
  #else
  #include <boost/thread/pthread/shared_mutex.hpp>
  #endif
  #else
  #include <boost/thread/win32/shared_mutex.hpp>
  #endif
  #elif defined(BOOST_THREAD_PLATFORM_PTHREAD)
  #if defined(BOOST_THREAD_V2_SHARED_MUTEX)
  #include <boost/thread/v2/shared_mutex.hpp>
  #else
  #include <boost/thread/pthread/shared_mutex.hpp>
  #endif
  #else
  #error "Boost threads unavailable on this platform"
  #endif
  
  #include <boost/thread/lockable_traits.hpp>
  
  namespace boost
  {
    typedef shared_mutex shared_timed_mutex;
    namespace sync
    {
  #ifdef BOOST_THREAD_NO_AUTO_DETECT_MUTEX_TYPES
      template<>
      struct is_basic_lockable<shared_mutex>
      {
        BOOST_STATIC_CONSTANT(bool, value = true);
      };
      template<>
      struct is_lockable<shared_mutex>
      {
        BOOST_STATIC_CONSTANT(bool, value = true);
      };
  #endif
  
    }
  }
  
  #endif