Chris@16: # /* **************************************************************************
Chris@16: #  *                                                                          *
Chris@16: #  *     (C) Copyright Paul Mensonides 2002.
Chris@16: #  *     Distributed under the Boost Software License, Version 1.0. (See
Chris@16: #  *     accompanying file LICENSE_1_0.txt or copy at
Chris@16: #  *     http://www.boost.org/LICENSE_1_0.txt)
Chris@16: #  *                                                                          *
Chris@16: #  ************************************************************************** */
Chris@16: #
Chris@16: # /* See http://www.boost.org for most recent version. */
Chris@16: #
Chris@16: # ifndef BOOST_PREPROCESSOR_CONTROL_IIF_HPP
Chris@16: # define BOOST_PREPROCESSOR_CONTROL_IIF_HPP
Chris@16: #
Chris@16: # include <boost/preprocessor/config/config.hpp>
Chris@16: #
Chris@16: # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
Chris@16: #    define BOOST_PP_IIF(bit, t, f) BOOST_PP_IIF_I(bit, t, f)
Chris@16: # else
Chris@16: #    define BOOST_PP_IIF(bit, t, f) BOOST_PP_IIF_OO((bit, t, f))
Chris@16: #    define BOOST_PP_IIF_OO(par) BOOST_PP_IIF_I ## par
Chris@16: # endif
Chris@16: #
Chris@16: # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
Chris@16: #    define BOOST_PP_IIF_I(bit, t, f) BOOST_PP_IIF_ ## bit(t, f)
Chris@16: # else
Chris@16: #    define BOOST_PP_IIF_I(bit, t, f) BOOST_PP_IIF_II(BOOST_PP_IIF_ ## bit(t, f))
Chris@16: #    define BOOST_PP_IIF_II(id) id
Chris@16: # endif
Chris@16: #
Chris@16: # define BOOST_PP_IIF_0(t, f) f
Chris@16: # define BOOST_PP_IIF_1(t, f) t
Chris@16: #
Chris@16: # endif