1 # /* ************************************************************************** 2 # * * 3 # * (C) Copyright Edward Diener 2013. 4 # * Distributed under the Boost Software License, Version 1.0. (See 5 # * accompanying file LICENSE_1_0.txt or copy at 6 # * http://www.boost.org/LICENSE_1_0.txt) 7 # * * 8 # ************************************************************************** */ 9 # 10 # /* See http://www.boost.org for most recent version. */ 11 # 12 # ifndef BOOST_PREPROCESSOR_TUPLE_PUSH_FRONT_HPP 13 # define BOOST_PREPROCESSOR_TUPLE_PUSH_FRONT_HPP 14 # 15 # include <boost/preprocessor/config/config.hpp> 16 # 17 # if BOOST_PP_VARIADICS 18 # 19 # include <boost/preprocessor/array/push_front.hpp> 20 # include <boost/preprocessor/array/to_tuple.hpp> 21 # include <boost/preprocessor/tuple/to_array.hpp> 22 # 23 # 24 # /* BOOST_PP_TUPLE_PUSH_FRONT */ 25 # 26 # define BOOST_PP_TUPLE_PUSH_FRONT(tuple, elem) \ 27 BOOST_PP_ARRAY_TO_TUPLE(BOOST_PP_ARRAY_PUSH_FRONT(BOOST_PP_TUPLE_TO_ARRAY(tuple), elem)) \ 28 /**/ 29 # 30 # endif // BOOST_PP_VARIADICS 31 # 32 # endif // BOOST_PREPROCESSOR_TUPLE_PUSH_FRONT_HPP 33