1 /* 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 * Copyright (c) 2020 Andrey Semashev 7 */ 8 /*! 9 * \file atomic/ipc_atomic_flag.hpp 10 * 11 * This header contains definition of \c ipc_atomic_flag. 12 */ 13 14 #ifndef BOOST_ATOMIC_IPC_ATOMIC_FLAG_HPP_INCLUDED_ 15 #define BOOST_ATOMIC_IPC_ATOMIC_FLAG_HPP_INCLUDED_ 16 17 #include <boost/atomic/capabilities.hpp> 18 #include <boost/atomic/detail/config.hpp> 19 #include <boost/atomic/detail/atomic_flag_impl.hpp> 20 #include <boost/atomic/detail/header.hpp> 21 22 #ifdef BOOST_HAS_PRAGMA_ONCE 23 #pragma once 24 #endif 25 26 namespace boost { 27 namespace atomics { 28 29 //! Atomic flag for inter-process communication 30 typedef atomics::detail::atomic_flag_impl< true > ipc_atomic_flag; 31 32 } // namespace atomics 33 34 using atomics::ipc_atomic_flag; 35 36 } // namespace boost 37 38 #include <boost/atomic/detail/footer.hpp> 39 40 #endif // BOOST_ATOMIC_IPC_ATOMIC_FLAG_HPP_INCLUDED_ 41