ceph/src/boost/libs/flyweight/include/boost/flyweight/simple_locking.hpp

   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_SIMPLE_LOCKING_HPP
  10 #define BOOST_FLYWEIGHT_SIMPLE_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/detail/recursive_lw_mutex.hpp>
  18 #include <boost/flyweight/simple_locking_fwd.hpp>
  19 #include <boost/flyweight/locking_tag.hpp>
  20
  21 /* simple locking policy based on native recursive mutexes */
  22
  23 namespace boost{
  24
  25 namespace flyweights{
  26
  27 struct simple_locking:locking_marker
  28 {
  29   typedef detail::recursive_lightweight_mutex mutex_type;
  30   typedef mutex_type::scoped_lock             lock_type;
  31 };
  32
  33 } /* namespace flyweights */
  34
  35 } /* namespace boost */
  36
  37 #endif