| #ifndef BOOST_THREAD_ONCE_HPP |
| #define BOOST_THREAD_ONCE_HPP |
| |
| // once.hpp |
| // |
| // (C) Copyright 2006-7 Anthony Williams |
| // |
| // 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) |
| |
| #include <boost/thread/detail/config.hpp> |
| #include <boost/thread/detail/platform.hpp> |
| #if defined(BOOST_THREAD_PLATFORM_WIN32) |
| #include <boost/thread/win32/once.hpp> |
| #elif defined(BOOST_THREAD_PLATFORM_PTHREAD) |
| #if defined BOOST_THREAD_ONCE_FAST_EPOCH |
| #include <boost/thread/pthread/once.hpp> |
| #elif defined BOOST_THREAD_ONCE_ATOMIC |
| #include <boost/thread/pthread/once_atomic.hpp> |
| #else |
| #error "Once Not Implemented" |
| #endif |
| #else |
| #error "Boost threads unavailable on this platform" |
| #endif |
| |
| #include <boost/config/abi_prefix.hpp> |
| |
| namespace boost |
| { |
| // template<class Callable, class ...Args> void |
| // call_once(once_flag& flag, Callable&& func, Args&&... args); |
| template<typename Function> |
| inline void call_once(Function func,once_flag& flag) |
| //inline void call_once(void (*func)(),once_flag& flag) |
| { |
| call_once(flag,func); |
| } |
| } |
| |
| #include <boost/config/abi_suffix.hpp> |
| |
| #endif |
