1 /* Copyright 2006-2008 Joaquin M Lopez Munoz. 2 * Distributed under the Boost Software License, Version 1.0. 3 * (See accompanying file LICENSE_1_0.txt or copy at 4 * http://www.boost.org/LICENSE_1_0.txt) 5 * 6 * See http://www.boost.org/libs/flyweight for library home page. 7 */ 8 9 #ifndef BOOST_FLYWEIGHT_NO_LOCKING_HPP 10 #define BOOST_FLYWEIGHT_NO_LOCKING_HPP 11 12 #if defined(_MSC_VER) 13 #pragma once 14 #endif 15 16 #include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */ 17 #include <boost/flyweight/no_locking_fwd.hpp> 18 #include <boost/flyweight/locking_tag.hpp> 19 20 /* null locking policy */ 21 22 namespace boost{ 23 24 namespace flyweights{ 25 26 struct no_locking:locking_marker 27 { 28 struct mutex_type{}; 29 typedef mutex_type lock_type; 30 }; 31 32 } /* namespace flyweights */ 33 34 } /* namespace boost */ 35 36 #endif 37