boost/flyweight/no_locking.hpp

0001 /* Copyright 2006-2008 Joaquin M Lopez Munoz.
0002  * Distributed under the Boost Software License, Version 1.0.
0003  * (See accompanying file LICENSE_1_0.txt or copy at
0004  * http://www.boost.org/LICENSE_1_0.txt)
0005  *
0006  * See http://www.boost.org/libs/flyweight for library home page.
0007  */
0008
0009 #ifndef BOOST_FLYWEIGHT_NO_LOCKING_HPP
0010 #define BOOST_FLYWEIGHT_NO_LOCKING_HPP
0011
0012 #if defined(_MSC_VER)
0013 #pragma once
0014 #endif
0015
0016 #include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */
0017 #include <boost/flyweight/no_locking_fwd.hpp>
0018 #include <boost/flyweight/locking_tag.hpp>
0019
0020 /* null locking policy */
0021
0022 namespace boost{
0023
0024 namespace flyweights{
0025
0026 struct no_locking:locking_marker
0027 {
0028   struct             mutex_type{};
0029   typedef mutex_type lock_type;
0030 };
0031
0032 } /* namespace flyweights */
0033
0034 } /* namespace boost */
0035
0036 #endif