initial revision

[SVN r15203]

include/boost/preprocessor/debug/assert.hpp

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+# /* Copyright (C) 2001
+#  * Housemarque Oy
+#  * http://www.housemarque.com
+#  *
+#  * Permission to copy, use, modify, sell and distribute this software is
+#  * granted provided this copyright notice appears in all copies. This
+#  * software is provided "as is" without express or implied warranty, and
+#  * with no claim as to its suitability for any purpose.
+#  */
+#
+# /* Revised by Paul Mensonides (2002) */
+#
+# /* See http://www.boost.org for most recent version. */
+#
+# ifndef BOOST_PREPROCESSOR_DEBUG_ASSERT_HPP
+# define BOOST_PREPROCESSOR_DEBUG_ASSERT_HPP
+#
+# include <boost/preprocessor/config/config.hpp>
+# include <boost/preprocessor/control/expr_iif.hpp>
+# include <boost/preprocessor/control/iif.hpp>
+# include <boost/preprocessor/logical/not.hpp>
+# include <boost/preprocessor/tuple/eat.hpp>
+#
+# /* BOOST_PP_ASSERT */
+#
+# if ~BOOST_PP_CONFIG_FLAGS & BOOST_PP_CONFIG_EDG
+#    define BOOST_PP_ASSERT BOOST_PP_ASSERT_D
+# else
+#    define BOOST_PP_ASSERT(cond) BOOST_PP_ASSERT_D(cond)
+# endif
+#
+# define BOOST_PP_ASSERT_D(cond) BOOST_PP_IIF(BOOST_PP_NOT(cond), BOOST_PP_ASSERT_ERROR, BOOST_PP_TUPLE_EAT_1)(...)
+# define BOOST_PP_ASSERT_ERROR(x, y, z)
+#
+# /* BOOST_PP_ASSERT_MSG */
+#
+# if ~BOOST_PP_CONFIG_FLAGS & BOOST_PP_CONFIG_EDG
+#    define BOOST_PP_ASSERT_MSG BOOST_PP_ASSERT_MSG_D
+# else
+#    define BOOST_PP_ASSERT_MSG(cond, msg) BOOST_PP_ASSERT_MSG_D(cond, msg)
+# endif
+#
+# define BOOST_PP_ASSERT_MSG_D(cond, msg) BOOST_PP_EXPR_IIF(BOOST_PP_NOT(cond), msg)
+#
+# endif