source: NonGTP/Boost/boost/preprocessor/debug/assert.hpp @ 857

Revision 857, 1.4 KB checked in by igarcia, 19 years ago (diff)
RevLine 
[857]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_DEBUG_ASSERT_HPP
15# define BOOST_PREPROCESSOR_DEBUG_ASSERT_HPP
16#
17# include <boost/preprocessor/config/config.hpp>
18# include <boost/preprocessor/control/expr_iif.hpp>
19# include <boost/preprocessor/control/iif.hpp>
20# include <boost/preprocessor/logical/not.hpp>
21# include <boost/preprocessor/tuple/eat.hpp>
22#
23# /* BOOST_PP_ASSERT */
24#
25# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
26#    define BOOST_PP_ASSERT BOOST_PP_ASSERT_D
27# else
28#    define BOOST_PP_ASSERT(cond) BOOST_PP_ASSERT_D(cond)
29# endif
30#
31# define BOOST_PP_ASSERT_D(cond) BOOST_PP_IIF(BOOST_PP_NOT(cond), BOOST_PP_ASSERT_ERROR, BOOST_PP_TUPLE_EAT_1)(...)
32# define BOOST_PP_ASSERT_ERROR(x, y, z)
33#
34# /* BOOST_PP_ASSERT_MSG */
35#
36# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
37#    define BOOST_PP_ASSERT_MSG BOOST_PP_ASSERT_MSG_D
38# else
39#    define BOOST_PP_ASSERT_MSG(cond, msg) BOOST_PP_ASSERT_MSG_D(cond, msg)
40# endif
41#
42# define BOOST_PP_ASSERT_MSG_D(cond, msg) BOOST_PP_EXPR_IIF(BOOST_PP_NOT(cond), msg)
43#
44# endif
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