EVOLUTION-MANAGER

Edit File: expr_if.hpp

# /* Copyright (C) 2001 # * Housemarque Oy # * http://www.housemarque.com # * # * Distributed under the Boost Software License, Version 1.0. (See # * accompanying file LICENSE_1_0.txt or copy at # * http://www.boost.org/LICENSE_1_0.txt) # */ # # /* Revised by Paul Mensonides (2002) */ # # /* See http://www.boost.org for most recent version. */ # # ifndef BOOST_PREPROCESSOR_CONTROL_EXPR_IF_HPP # define BOOST_PREPROCESSOR_CONTROL_EXPR_IF_HPP # # include <boost/preprocessor/config/config.hpp> # include <boost/preprocessor/control/expr_iif.hpp> # include <boost/preprocessor/logical/bool.hpp> # # /* BOOST_PP_EXPR_IF */ # # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() # define BOOST_PP_EXPR_IF(cond, expr) BOOST_PP_EXPR_IIF(BOOST_PP_BOOL(cond), expr) # else # define BOOST_PP_EXPR_IF(cond, expr) BOOST_PP_EXPR_IF_I(cond, expr) # define BOOST_PP_EXPR_IF_I(cond, expr) BOOST_PP_EXPR_IIF(BOOST_PP_BOOL(cond), expr) # endif # # endif