boost/preprocessor/array/push_front.hpp
# /* ************************************************************************** # * * # * (C) Copyright Paul Mensonides 2002. # * (C) Copyright Edward Diener 2014. # * 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_ARRAY_PUSH_FRONT_HPP # define BOOST_PREPROCESSOR_ARRAY_PUSH_FRONT_HPP # # include <boost/preprocessor/arithmetic/inc.hpp> # include <boost/preprocessor/array/data.hpp> # include <boost/preprocessor/array/size.hpp> # include <boost/preprocessor/config/config.hpp> # include <boost/preprocessor/punctuation/comma_if.hpp> # include <boost/preprocessor/tuple/rem.hpp> # include <boost/preprocessor/array/detail/get_data.hpp> # # /* BOOST_PP_ARRAY_PUSH_FRONT */ # # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() # define BOOST_PP_ARRAY_PUSH_FRONT(array, elem) BOOST_PP_ARRAY_PUSH_FRONT_I(BOOST_PP_ARRAY_SIZE(array), BOOST_PP_ARRAY_DATA(array), elem) # else # define BOOST_PP_ARRAY_PUSH_FRONT(array, elem) BOOST_PP_ARRAY_PUSH_FRONT_D(array, elem) # define BOOST_PP_ARRAY_PUSH_FRONT_D(array, elem) BOOST_PP_ARRAY_PUSH_FRONT_I(BOOST_PP_ARRAY_SIZE(array), BOOST_PP_ARRAY_DATA(array), elem) # endif # # define BOOST_PP_ARRAY_PUSH_FRONT_I(size, data, elem) (BOOST_PP_INC(size), (elem BOOST_PP_COMMA_IF(size) BOOST_PP_ARRAY_DETAIL_GET_DATA(size,data))) # # endif