| // | |
| // boost/signals2/mutex.hpp - header-only mutex | |
| // | |
| // Copyright (c) 2002, 2003 Peter Dimov and Multi Media Ltd. | |
| // Copyright (c) 2008 Frank Mori Hess | |
| // | |
| // 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) | |
| // | |
| // boost::signals2::mutex is a modification of | |
| // boost::detail::lightweight_mutex to follow the newer Lockable | |
| // concept of Boost.Thread. | |
| // | |
| #ifndef BOOST_SIGNALS2_MUTEX_HPP | |
| #define BOOST_SIGNALS2_MUTEX_HPP | |
| // MS compatible compilers support #pragma once | |
| #if defined(_MSC_VER) && (_MSC_VER >= 1020) | |
| # pragma once | |
| #endif | |
| #include <boost/config.hpp> | |
| #if !defined(BOOST_HAS_THREADS) | |
| # include <boost/signals2/detail/lwm_nop.hpp> | |
| #elif defined(BOOST_HAS_PTHREADS) | |
| # include <boost/signals2/detail/lwm_pthreads.hpp> | |
| #elif defined(BOOST_HAS_WINTHREADS) | |
| # include <boost/signals2/detail/lwm_win32_cs.hpp> | |
| #else | |
| // Use #define BOOST_DISABLE_THREADS to avoid the error | |
| # error Unrecognized threading platform | |
| #endif | |
| #endif // #ifndef BOOST_SIGNALS2_MUTEX_HPP |