third_party/boost/config/test/boost_no_cxx14_hdr_shared_mutex.ipp

//  (C) Copyright Edward Diener 2015

//  Use, modification and distribution are 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/libs/config for more information.

//  MACRO:         BOOST_NO_CXX14_HDR_SHARED_MUTEX
//  TITLE:         C++0y header <shared_mutex> unavailable
//  DESCRIPTION:   The standard library does not supply C++0y header <shared_mutex>

#include <shared_mutex>

namespace boost_no_cxx14_hdr_shared_mutex {

int test()
{
  //
  // We should probably test __cpp_lib_shared_timed_mutex here, but since neither
  // MSVC/Dinkumware, nor clang/libc++ bother to set it (as of July 2015), there's
  // not much point....
  using std::shared_timed_mutex;
  return 0;
}

}