# /* 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_FACILITIES_EXPAND_HPP

 # define BOOST_PREPROCESSOR_FACILITIES_EXPAND_HPP

 #

 # include <boost/preprocessor/config/config.hpp>

 #

 # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC() && ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_DMC()

 #    define BOOST_PP_EXPAND(x) BOOST_PP_EXPAND_I(x)

 # else

 #    define BOOST_PP_EXPAND(x) BOOST_PP_EXPAND_OO((x))

 #    define BOOST_PP_EXPAND_OO(par) BOOST_PP_EXPAND_I ## par

 # endif

 #

 # define BOOST_PP_EXPAND_I(x) x

 #

 # endif