liuxiaolong
2021-07-20 58d904a328c0d849769b483e901a0be9426b8209
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/* Copyright 2006-2008 Joaquin M Lopez Munoz.
 * 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)
 *
 * See http://www.boost.org/libs/flyweight for library home page.
 */
 
#ifndef BOOST_FLYWEIGHT_SIMPLE_LOCKING_HPP
#define BOOST_FLYWEIGHT_SIMPLE_LOCKING_HPP
 
#if defined(_MSC_VER)
#pragma once
#endif
 
#include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */
#include <boost/flyweight/detail/recursive_lw_mutex.hpp>
#include <boost/flyweight/simple_locking_fwd.hpp>
#include <boost/flyweight/locking_tag.hpp>
 
/* simple locking policy based on native recursive mutexes */
 
namespace boost{
 
namespace flyweights{
 
struct simple_locking:locking_marker
{
  typedef detail::recursive_lightweight_mutex mutex_type;
  typedef mutex_type::scoped_lock             lock_type;
};
 
} /* namespace flyweights */
 
} /* namespace boost */
 
#endif