preprocessor/comparison/greater_equal.hpp

0001 # /* Copyright (C) 2001
0002 #  * Housemarque Oy
0003 #  * http://www.housemarque.com
0004 #  *
0005 #  * Distributed under the Boost Software License, Version 1.0. (See
0006 #  * accompanying file LICENSE_1_0.txt or copy at
0007 #  * http://www.boost.org/LICENSE_1_0.txt)
0008 #  */
0009 #
0010 # /* Revised by Paul Mensonides (2002) */
0011 #
0012 # /* See http://www.boost.org for most recent version. */
0013 #
0014 # ifndef BOOST_PREPROCESSOR_COMPARISON_GREATER_EQUAL_HPP
0015 # define BOOST_PREPROCESSOR_COMPARISON_GREATER_EQUAL_HPP
0016 #
0017 # include <boost/preprocessor/comparison/less_equal.hpp>
0018 # include <boost/preprocessor/config/config.hpp>
0019 #
0020 # /* BOOST_PP_GREATER_EQUAL */
0021 #
0022 # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
0023 #    define BOOST_PP_GREATER_EQUAL(x, y) BOOST_PP_LESS_EQUAL(y, x)
0024 # else
0025 #    define BOOST_PP_GREATER_EQUAL(x, y) BOOST_PP_GREATER_EQUAL_I(x, y)
0026 #    define BOOST_PP_GREATER_EQUAL_I(x, y) BOOST_PP_LESS_EQUAL(y, x)
0027 # endif
0028 #
0029 # /* BOOST_PP_GREATER_EQUAL_D */
0030 #
0031 # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
0032 #    define BOOST_PP_GREATER_EQUAL_D(d, x, y) BOOST_PP_LESS_EQUAL_D(d, y, x)
0033 # else
0034 #    define BOOST_PP_GREATER_EQUAL_D(d, x, y) BOOST_PP_GREATER_EQUAL_D_I(d, x, y)
0035 #    define BOOST_PP_GREATER_EQUAL_D_I(d, x, y) BOOST_PP_LESS_EQUAL_D(d, y, x)
0036 # endif
0037 #
0038 # endif