1 /* 2 * Copyright Andrey Semashev 2007 - 2015. 3 * Distributed under the Boost Software License, Version 1.0. 4 * (See accompanying file LICENSE_1_0.txt or copy at 5 * http://www.boost.org/LICENSE_1_0.txt) 6 */ 7 /*! 8 * \file pp_identity.hpp 9 * \author Andrey Semashev 10 * \date 12.02.2011 11 * 12 * This header is the Boost.Log library implementation, see the library documentation 13 * at http://www.boost.org/doc/libs/release/libs/log/doc/html/index.html. 14 */ 15 16 #ifndef BOOST_LOG_DETAIL_PP_IDENTITY_HPP_INCLUDED_ 17 #define BOOST_LOG_DETAIL_PP_IDENTITY_HPP_INCLUDED_ 18 19 #include <boost/log/detail/config.hpp> 20 21 #ifdef BOOST_HAS_PRAGMA_ONCE 22 #pragma once 23 #endif 24 25 #define BOOST_LOG_PP_IDENTITY(z, n, data) data 26 27 #endif // BOOST_LOG_DETAIL_PP_IDENTITY_HPP_INCLUDED_ 28