| # /* ************************************************************************** |
| # * * |
| # * (C) Copyright Edward Diener 2011. * |
| # * (C) Copyright Paul Mensonides 2011. * |
| # * 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) * |
| # * * |
| # ************************************************************************** */ |
| # |
| # /* See http://www.boost.org for most recent version. */ |
| # |
| # ifndef BOOST_PREPROCESSOR_TUPLE_TO_ARRAY_HPP |
| # define BOOST_PREPROCESSOR_TUPLE_TO_ARRAY_HPP |
| # |
| # include <boost/preprocessor/cat.hpp> |
| # include <boost/preprocessor/config/config.hpp> |
| # include <boost/preprocessor/facilities/overload.hpp> |
| # include <boost/preprocessor/tuple/size.hpp> |
| # include <boost/preprocessor/variadic/size.hpp> |
| # |
| # /* BOOST_PP_TUPLE_TO_ARRAY */ |
| # |
| # if BOOST_PP_VARIADICS |
| # if BOOST_PP_VARIADICS_MSVC |
| # define BOOST_PP_TUPLE_TO_ARRAY(...) BOOST_PP_TUPLE_TO_ARRAY_I(BOOST_PP_OVERLOAD(BOOST_PP_TUPLE_TO_ARRAY_, __VA_ARGS__), (__VA_ARGS__)) |
| # define BOOST_PP_TUPLE_TO_ARRAY_I(m, args) BOOST_PP_TUPLE_TO_ARRAY_II(m, args) |
| # define BOOST_PP_TUPLE_TO_ARRAY_II(m, args) BOOST_PP_CAT(m ## args,) |
| # define BOOST_PP_TUPLE_TO_ARRAY_1(tuple) (BOOST_PP_TUPLE_SIZE(tuple), tuple) |
| # else |
| # define BOOST_PP_TUPLE_TO_ARRAY(...) BOOST_PP_OVERLOAD(BOOST_PP_TUPLE_TO_ARRAY_, __VA_ARGS__)(__VA_ARGS__) |
| # define BOOST_PP_TUPLE_TO_ARRAY_1(tuple) (BOOST_PP_VARIADIC_SIZE tuple, tuple) |
| # endif |
| # define BOOST_PP_TUPLE_TO_ARRAY_2(size, tuple) (size, tuple) |
| # else |
| # define BOOST_PP_TUPLE_TO_ARRAY(size, tuple) (size, tuple) |
| # endif |
| # |
| # endif |