| #ifndef BOOST_MEMORY_ORDER_HPP_INCLUDED |
| #define BOOST_MEMORY_ORDER_HPP_INCLUDED |
| |
| // MS compatible compilers support #pragma once |
| |
| #if defined(_MSC_VER) && (_MSC_VER >= 1020) |
| # pragma once |
| #endif |
| |
| // boost/memory_order.hpp |
| // |
| // Defines enum boost::memory_order per the C++0x working draft |
| // |
| // Copyright (c) 2008 Peter Dimov |
| // |
| // 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 |
| { |
| |
| enum memory_order |
| { |
| memory_order_relaxed = 0, |
| memory_order_acquire = 1, |
| memory_order_release = 2, |
| memory_order_acq_rel = 3, // acquire | release |
| memory_order_seq_cst = 7 // acq_rel | 4 |
| }; |
| |
| } // namespace boost |
| |
| #endif // #ifndef BOOST_MEMORY_ORDER_HPP_INCLUDED |
