1 # /* Copyright (C) 2001 2 # * Housemarque Oy 3 # * http://www.housemarque.com 4 # * 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 # /* Revised by Paul Mensonides (2002) */ 11 # 12 # /* See http://www.boost.org for most recent version. */ 13 # 14 # ifndef BOOST_PREPROCESSOR_LIST_FOR_EACH_HPP 15 # define BOOST_PREPROCESSOR_LIST_FOR_EACH_HPP 16 # 17 # include <boost/preprocessor/config/config.hpp> 18 # include <boost/preprocessor/list/for_each_i.hpp> 19 # include <boost/preprocessor/tuple/elem.hpp> 20 # include <boost/preprocessor/tuple/rem.hpp> 21 # 22 # /* BOOST_PP_LIST_FOR_EACH */ 23 # 24 # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() 25 # define BOOST_PP_LIST_FOR_EACH(macro, data, list) BOOST_PP_LIST_FOR_EACH_I(BOOST_PP_LIST_FOR_EACH_O, (macro, data), list) 26 # else 27 # define BOOST_PP_LIST_FOR_EACH(macro, data, list) BOOST_PP_LIST_FOR_EACH_X(macro, data, list) 28 # define BOOST_PP_LIST_FOR_EACH_X(macro, data, list) BOOST_PP_LIST_FOR_EACH_I(BOOST_PP_LIST_FOR_EACH_O, (macro, data), list) 29 # endif 30 # 31 # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() 32 # define BOOST_PP_LIST_FOR_EACH_O(r, md, i, elem) BOOST_PP_LIST_FOR_EACH_O_D(r, BOOST_PP_TUPLE_ELEM(2, 0, md), BOOST_PP_TUPLE_ELEM(2, 1, md), elem) 33 # else 34 # define BOOST_PP_LIST_FOR_EACH_O(r, md, i, elem) BOOST_PP_LIST_FOR_EACH_O_I(r, BOOST_PP_TUPLE_REM_2 md, elem) 35 # define BOOST_PP_LIST_FOR_EACH_O_I(r, im, elem) BOOST_PP_LIST_FOR_EACH_O_D(r, im, elem) 36 # endif 37 # 38 # define BOOST_PP_LIST_FOR_EACH_O_D(r, m, d, elem) m(r, d, elem) 39 # 40 # /* BOOST_PP_LIST_FOR_EACH_R */ 41 # 42 # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() 43 # define BOOST_PP_LIST_FOR_EACH_R(r, macro, data, list) BOOST_PP_LIST_FOR_EACH_I_R(r, BOOST_PP_LIST_FOR_EACH_O, (macro, data), list) 44 # else 45 # define BOOST_PP_LIST_FOR_EACH_R(r, macro, data, list) BOOST_PP_LIST_FOR_EACH_R_X(r, macro, data, list) 46 # define BOOST_PP_LIST_FOR_EACH_R_X(r, macro, data, list) BOOST_PP_LIST_FOR_EACH_I_R(r, BOOST_PP_LIST_FOR_EACH_O, (macro, data), list) 47 # endif 48 # 49 # endif 50