williamr@2: # /* **************************************************************************
williamr@2: #  *                                                                          *
williamr@2: #  *     (C) Copyright Paul Mensonides 2002.
williamr@2: #  *     Distributed under the Boost Software License, Version 1.0. (See
williamr@2: #  *     accompanying file LICENSE_1_0.txt or copy at
williamr@2: #  *     http://www.boost.org/LICENSE_1_0.txt)
williamr@2: #  *                                                                          *
williamr@2: #  ************************************************************************** */
williamr@2: #
williamr@2: # /* See http://www.boost.org for most recent version. */
williamr@2: #
williamr@2: # ifndef BOOST_PREPROCESSOR_DEBUG_LINE_HPP
williamr@2: # define BOOST_PREPROCESSOR_DEBUG_LINE_HPP
williamr@2: #
williamr@2: # include <boost/preprocessor/cat.hpp>
williamr@2: # include <boost/preprocessor/config/config.hpp>
williamr@2: # include <boost/preprocessor/iteration/iterate.hpp>
williamr@2: # include <boost/preprocessor/stringize.hpp>
williamr@2: #
williamr@2: # /* BOOST_PP_LINE */
williamr@2: #
williamr@2: # if BOOST_PP_CONFIG_EXTENDED_LINE_INFO
williamr@2: #    define BOOST_PP_LINE(line, file) line BOOST_PP_CAT(BOOST_PP_LINE_, BOOST_PP_IS_ITERATING)(file)
williamr@2: #    define BOOST_PP_LINE_BOOST_PP_IS_ITERATING(file) #file
williamr@2: #    define BOOST_PP_LINE_1(file) BOOST_PP_STRINGIZE(file BOOST_PP_CAT(BOOST_PP_LINE_I_, BOOST_PP_ITERATION_DEPTH())())
williamr@2: #    define BOOST_PP_LINE_I_1() [BOOST_PP_FRAME_ITERATION(1)]
williamr@2: #    define BOOST_PP_LINE_I_2() BOOST_PP_LINE_I_1()[BOOST_PP_FRAME_ITERATION(2)]
williamr@2: #    define BOOST_PP_LINE_I_3() BOOST_PP_LINE_I_2()[BOOST_PP_FRAME_ITERATION(3)]
williamr@2: #    define BOOST_PP_LINE_I_4() BOOST_PP_LINE_I_3()[BOOST_PP_FRAME_ITERATION(4)]
williamr@2: #    define BOOST_PP_LINE_I_5() BOOST_PP_LINE_I_4()[BOOST_PP_FRAME_ITERATION(5)]
williamr@2: # else
williamr@2: #    define BOOST_PP_LINE(line, file) line __FILE__
williamr@2: # endif
williamr@2: #
williamr@2: # endif