1 # /* ************************************************************************** 2 # * * 3 # * (C) Copyright Paul Mensonides 2002. 4 # * Distributed under the Boost Software License, Version 1.0. (See 5 # * accompanying file LICENSE_1_0.txt or copy at 6 # * http://www.boost.org/LICENSE_1_0.txt) 7 # * * 8 # ************************************************************************** */ 9 # 10 # /* See http://www.boost.org for most recent version. */ 11 # 12 # ifndef BOOST_PREPROCESSOR_DEBUG_LINE_HPP 13 # define BOOST_PREPROCESSOR_DEBUG_LINE_HPP 14 # 15 # include <boost/preprocessor/cat.hpp> 16 # include <boost/preprocessor/config/config.hpp> 17 # include <boost/preprocessor/iteration/iterate.hpp> 18 # include <boost/preprocessor/stringize.hpp> 19 # 20 # /* BOOST_PP_LINE */ 21 # 22 # if BOOST_PP_CONFIG_EXTENDED_LINE_INFO 23 # define BOOST_PP_LINE(line, file) line BOOST_PP_CAT(BOOST_PP_LINE_, BOOST_PP_IS_ITERATING)(file) 24 # define BOOST_PP_LINE_BOOST_PP_IS_ITERATING(file) #file 25 # define BOOST_PP_LINE_1(file) BOOST_PP_STRINGIZE(file BOOST_PP_CAT(BOOST_PP_LINE_I_, BOOST_PP_ITERATION_DEPTH())()) 26 # define BOOST_PP_LINE_I_1() [BOOST_PP_FRAME_ITERATION(1)] 27 # define BOOST_PP_LINE_I_2() BOOST_PP_LINE_I_1()[BOOST_PP_FRAME_ITERATION(2)] 28 # define BOOST_PP_LINE_I_3() BOOST_PP_LINE_I_2()[BOOST_PP_FRAME_ITERATION(3)] 29 # define BOOST_PP_LINE_I_4() BOOST_PP_LINE_I_3()[BOOST_PP_FRAME_ITERATION(4)] 30 # define BOOST_PP_LINE_I_5() BOOST_PP_LINE_I_4()[BOOST_PP_FRAME_ITERATION(5)] 31 # else 32 # define BOOST_PP_LINE(line, file) line __FILE__ 33 # endif 34 # 35 # endif 36