preprocessor/array/reverse.hpp

0001 # /* **************************************************************************
0002 #  *                                                                          *
0003 #  *     (C) Copyright Paul Mensonides 2002.
0004 #  *     Distributed under the Boost Software License, Version 1.0. (See
0005 #  *     accompanying file LICENSE_1_0.txt or copy at
0006 #  *     http://www.boost.org/LICENSE_1_0.txt)
0007 #  *                                                                          *
0008 #  ************************************************************************** */
0009 #
0010 # /* See http://www.boost.org for most recent version. */
0011 #
0012 # ifndef BOOST_PREPROCESSOR_ARRAY_REVERSE_HPP
0013 # define BOOST_PREPROCESSOR_ARRAY_REVERSE_HPP
0014 #
0015 # include <boost/preprocessor/array/data.hpp>
0016 # include <boost/preprocessor/array/size.hpp>
0017 # include <boost/preprocessor/config/config.hpp>
0018 # include <boost/preprocessor/tuple/reverse.hpp>
0019 #
0020 # /* BOOST_PP_ARRAY_REVERSE */
0021 #
0022 # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
0023 #    define BOOST_PP_ARRAY_REVERSE(array) (BOOST_PP_ARRAY_SIZE(array), BOOST_PP_TUPLE_REVERSE(BOOST_PP_ARRAY_SIZE(array), BOOST_PP_ARRAY_DATA(array)))
0024 # else
0025 #    define BOOST_PP_ARRAY_REVERSE(array) BOOST_PP_ARRAY_REVERSE_I(array)
0026 #    define BOOST_PP_ARRAY_REVERSE_I(array) (BOOST_PP_ARRAY_SIZE(array), BOOST_PP_TUPLE_REVERSE(BOOST_PP_ARRAY_SIZE(array), BOOST_PP_ARRAY_DATA(array)))
0027 # endif
0028 #
0029 # endif