+++ /dev/null
-#ifndef BOOST_DETAIL_SPINLOCK_HPP_INCLUDED
-#define BOOST_DETAIL_SPINLOCK_HPP_INCLUDED
-
-// MS compatible compilers support #pragma once
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1020)
-# pragma once
-#endif
-
-//
-// boost/detail/spinlock.hpp
-//
-// Copyright (c) 2008 Peter Dimov
-//
-// 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)
-//
-// struct spinlock
-// {
-// void lock();
-// bool try_lock();
-// void unlock();
-//
-// class scoped_lock;
-// };
-//
-// #define BOOST_DETAIL_SPINLOCK_INIT <unspecified>
-//
-
-#include <boost/config.hpp>
-
-#if defined(__GNUC__) && defined( __arm__ ) && !defined( __thumb__ )
-# include <boost/detail/spinlock_gcc_arm.hpp>
-#elif defined(__GNUC__) && ( __GNUC__ * 100 + __GNUC_MINOR__ >= 401 ) && !defined( __arm__ ) && !defined( __hppa ) && ( !defined( __INTEL_COMPILER ) || defined( __ia64__ ) )
-# include <boost/detail/spinlock_sync.hpp>
-#elif defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
-# include <boost/detail/spinlock_w32.hpp>
-#elif defined(BOOST_HAS_PTHREADS)
-# include <boost/detail/spinlock_pt.hpp>
-#elif !defined(BOOST_HAS_THREADS)
-# include <boost/detail/spinlock_nt.hpp>
-#else
-# error Unrecognized threading platform
-#endif
-
-#endif // #ifndef BOOST_DETAIL_SPINLOCK_HPP_INCLUDED