Chris@16: # /* **************************************************************************
Chris@16: #  *                                                                          *
Chris@16: #  *     (C) Copyright Edward Diener 2011.                                    *
Chris@16: #  *     (C) Copyright Paul Mensonides 2011.                                  *
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_TUPLE_TO_ARRAY_HPP
Chris@16: # define BOOST_PREPROCESSOR_TUPLE_TO_ARRAY_HPP
Chris@16: #
Chris@16: # include <boost/preprocessor/cat.hpp>
Chris@16: # include <boost/preprocessor/config/config.hpp>
Chris@16: # include <boost/preprocessor/facilities/overload.hpp>
Chris@101: # include <boost/preprocessor/tuple/size.hpp>
Chris@16: # include <boost/preprocessor/variadic/size.hpp>
Chris@16: #
Chris@16: # /* BOOST_PP_TUPLE_TO_ARRAY */
Chris@16: #
Chris@16: # if BOOST_PP_VARIADICS
Chris@16: #    if BOOST_PP_VARIADICS_MSVC
Chris@16: #        define BOOST_PP_TUPLE_TO_ARRAY(...) BOOST_PP_TUPLE_TO_ARRAY_I(BOOST_PP_OVERLOAD(BOOST_PP_TUPLE_TO_ARRAY_, __VA_ARGS__), (__VA_ARGS__))
Chris@16: #        define BOOST_PP_TUPLE_TO_ARRAY_I(m, args) BOOST_PP_TUPLE_TO_ARRAY_II(m, args)
Chris@16: #        define BOOST_PP_TUPLE_TO_ARRAY_II(m, args) BOOST_PP_CAT(m ## args,)
Chris@101: #        define BOOST_PP_TUPLE_TO_ARRAY_1(tuple) (BOOST_PP_TUPLE_SIZE(tuple), tuple)
Chris@16: #    else
Chris@16: #        define BOOST_PP_TUPLE_TO_ARRAY(...) BOOST_PP_OVERLOAD(BOOST_PP_TUPLE_TO_ARRAY_, __VA_ARGS__)(__VA_ARGS__)
Chris@101: #        define BOOST_PP_TUPLE_TO_ARRAY_1(tuple) (BOOST_PP_VARIADIC_SIZE tuple, tuple)
Chris@16: #    endif
Chris@16: #    define BOOST_PP_TUPLE_TO_ARRAY_2(size, tuple) (size, tuple)
Chris@16: # else
Chris@16: #    define BOOST_PP_TUPLE_TO_ARRAY(size, tuple) (size, tuple)
Chris@16: # endif
Chris@16: #
Chris@16: # endif