boost/preprocessor/tuple/replace.hpp
# /* ************************************************************************** # * * # * (C) Copyright Edward Diener 2013. # * 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_REPLACE_HPP # define BOOST_PREPROCESSOR_TUPLE_REPLACE_HPP # # include <boost/preprocessor/config/config.hpp> # include <boost/preprocessor/array/replace.hpp> # include <boost/preprocessor/array/to_tuple.hpp> # include <boost/preprocessor/tuple/to_array.hpp> # # /* BOOST_PP_TUPLE_REPLACE */ # # define BOOST_PP_TUPLE_REPLACE(tuple, i, elem) \ BOOST_PP_ARRAY_TO_TUPLE(BOOST_PP_ARRAY_REPLACE(BOOST_PP_TUPLE_TO_ARRAY(tuple), i, elem)) \ /**/ # # /* BOOST_PP_TUPLE_REPLACE_D */ # # define BOOST_PP_TUPLE_REPLACE_D(d, tuple, i, elem) \ BOOST_PP_ARRAY_TO_TUPLE(BOOST_PP_ARRAY_REPLACE_D(d, BOOST_PP_TUPLE_TO_ARRAY(tuple), i, elem)) \ /**/ # # endif // BOOST_PREPROCESSOR_TUPLE_REPLACE_HPP