source: NonGTP/Boost/boost/preprocessor/comparison/equal.hpp @ 857

Revision 857, 1.0 KB checked in by igarcia, 19 years ago (diff)
Line 
1# /* Copyright (C) 2001
2#  * Housemarque Oy
3#  * http://www.housemarque.com
4#  *
5#  * Distributed under the Boost Software License, Version 1.0. (See
6#  * accompanying file LICENSE_1_0.txt or copy at
7#  * http://www.boost.org/LICENSE_1_0.txt)
8#  */
9#
10# /* Revised by Paul Mensonides (2002) */
11#
12# /* See http://www.boost.org for most recent version. */
13#
14# ifndef BOOST_PREPROCESSOR_COMPARISON_EQUAL_HPP
15# define BOOST_PREPROCESSOR_COMPARISON_EQUAL_HPP
16#
17# include <boost/preprocessor/comparison/not_equal.hpp>
18# include <boost/preprocessor/config/config.hpp>
19# include <boost/preprocessor/logical/compl.hpp>
20#
21# /* BOOST_PP_EQUAL */
22#
23# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
24#    define BOOST_PP_EQUAL(x, y) BOOST_PP_COMPL(BOOST_PP_NOT_EQUAL(x, y))
25# else
26#    define BOOST_PP_EQUAL(x, y) BOOST_PP_EQUAL_I(x, y)
27#    define BOOST_PP_EQUAL_I(x, y) BOOST_PP_COMPL(BOOST_PP_NOT_EQUAL(x, y))
28# endif
29#
30# /* BOOST_PP_EQUAL_D */
31#
32# define BOOST_PP_EQUAL_D(d, x, y) BOOST_PP_EQUAL(x, y)
33#
34# endif
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