#ifndef BOOST_DETAIL_LWM_NOP_HPP_INCLUDED

#define BOOST_DETAIL_LWM_NOP_HPP_INCLUDED

// MS compatible compilers support #pragma once

#if defined(_MSC_VER) && (_MSC_VER >= 1020)

# pragma once

#endif

//

//  boost/detail/lwm_nop.hpp

//

//  Copyright (c) 2002 Peter Dimov and Multi Media Ltd.

//

// 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)

//

namespace boost

{

namespace detail

{

class lightweight_mutex

{

public:

    typedef lightweight_mutex scoped_lock;

};

} // namespace detail

} // namespace boost

#endif // #ifndef BOOST_DETAIL_LWM_NOP_HPP_INCLUDED