1 # /* ************************************************************************** 2 # * * 3 # * (C) Copyright Edward Diener 2011. * 4 # * (C) Copyright Paul Mensonides 2011. * 5 # * Distributed under the Boost Software License, Version 1.0. (See * 6 # * accompanying file LICENSE_1_0.txt or copy at * 7 # * http://www.boost.org/LICENSE_1_0.txt) * 8 # * * 9 # ************************************************************************** */ 10 # 11 # /* See http://www.boost.org for most recent version. */ 12 # 13 # ifndef BOOST_PREPROCESSOR_ARRAY_TO_TUPLE_HPP 14 # define BOOST_PREPROCESSOR_ARRAY_TO_TUPLE_HPP 15 # 16 # include <boost/preprocessor/array/data.hpp> 17 # include <boost/preprocessor/array/size.hpp> 18 # include <boost/preprocessor/control/if.hpp> 19 # 20 # /* BOOST_PP_ARRAY_TO_TUPLE */ 21 # 22 # define BOOST_PP_ARRAY_TO_TUPLE(array) \ 23 BOOST_PP_IF \ 24 ( \ 25 BOOST_PP_ARRAY_SIZE(array), \ 26 BOOST_PP_ARRAY_DATA, \ 27 BOOST_PP_ARRAY_TO_TUPLE_EMPTY \ 28 ) \ 29 (array) \ 30 /**/ 31 # define BOOST_PP_ARRAY_TO_TUPLE_EMPTY(array) 32 # 33 # endif 34