log/keywords/start_thread.hpp

0001 /*
0002  *          Copyright Andrey Semashev 2007 - 2015.
0003  * Distributed under the Boost Software License, Version 1.0.
0004  *    (See accompanying file LICENSE_1_0.txt or copy at
0005  *          http://www.boost.org/LICENSE_1_0.txt)
0006  */
0007 /*!
0008  * \file   keywords/start_thread.hpp
0009  * \author Andrey Semashev
0010  * \date   14.07.2009
0011  *
0012  * The header contains the \c start_thread keyword declaration.
0013  */
0014
0015 #ifndef BOOST_LOG_KEYWORDS_START_THREAD_HPP_INCLUDED_
0016 #define BOOST_LOG_KEYWORDS_START_THREAD_HPP_INCLUDED_
0017
0018 #include <boost/parameter/keyword.hpp>
0019 #include <boost/log/detail/config.hpp>
0020
0021 #ifdef BOOST_HAS_PRAGMA_ONCE
0022 #pragma once
0023 #endif
0024
0025 namespace boost {
0026
0027 BOOST_LOG_OPEN_NAMESPACE
0028
0029 namespace keywords {
0030
0031 //! The keyword allows enable/disable spawning a dedicated thread in the asynchronous sink frontend
0032 BOOST_PARAMETER_KEYWORD(tag, start_thread)
0033
0034 } // namespace keywords
0035
0036 BOOST_LOG_CLOSE_NAMESPACE // namespace log
0037
0038 } // namespace boost
0039
0040 #endif // BOOST_LOG_KEYWORDS_START_THREAD_HPP_INCLUDED_