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 45