| # /* Copyright (C) 2001 |
| # * Housemarque Oy |
| # * http://www.housemarque.com |
| # * |
| # * 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) |
| # */ |
| # |
| # /* Revised by Paul Mensonides (2002) */ |
| # |
| # /* See http://www.boost.org for most recent version. */ |
| # |
| # ifndef BOOST_PREPROCESSOR_LIST_REVERSE_HPP |
| # define BOOST_PREPROCESSOR_LIST_REVERSE_HPP |
| # |
| # include <boost/preprocessor/config/config.hpp> |
| # |
| # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT() |
| # |
| # include <boost/preprocessor/list/fold_left.hpp> |
| # |
| # /* BOOST_PP_LIST_REVERSE */ |
| # |
| # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() |
| # define BOOST_PP_LIST_REVERSE(list) BOOST_PP_LIST_FOLD_LEFT(BOOST_PP_LIST_REVERSE_O, BOOST_PP_NIL, list) |
| # else |
| # define BOOST_PP_LIST_REVERSE(list) BOOST_PP_LIST_REVERSE_I(list) |
| # define BOOST_PP_LIST_REVERSE_I(list) BOOST_PP_LIST_FOLD_LEFT(BOOST_PP_LIST_REVERSE_O, BOOST_PP_NIL, list) |
| # endif |
| # |
| # define BOOST_PP_LIST_REVERSE_O(d, s, x) (x, s) |
| # |
| # /* BOOST_PP_LIST_REVERSE_D */ |
| # |
| # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() |
| # define BOOST_PP_LIST_REVERSE_D(d, list) BOOST_PP_LIST_FOLD_LEFT_ ## d(BOOST_PP_LIST_REVERSE_O, BOOST_PP_NIL, list) |
| # else |
| # define BOOST_PP_LIST_REVERSE_D(d, list) BOOST_PP_LIST_REVERSE_D_I(d, list) |
| # define BOOST_PP_LIST_REVERSE_D_I(d, list) BOOST_PP_LIST_FOLD_LEFT_ ## d(BOOST_PP_LIST_REVERSE_O, BOOST_PP_NIL, list) |
| # endif |
| # |
| # else |
| # |
| # include <boost/preprocessor/control/iif.hpp> |
| # include <boost/preprocessor/facilities/identity.hpp> |
| # include <boost/preprocessor/list/adt.hpp> |
| # include <boost/preprocessor/list/fold_left.hpp> |
| # |
| # /* BOOST_PP_LIST_REVERSE */ |
| # |
| # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() |
| # define BOOST_PP_LIST_REVERSE(list) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(list),BOOST_PP_LIST_REVERSE_CONS,BOOST_PP_IDENTITY_N(BOOST_PP_NIL,1))(list) |
| # else |
| # define BOOST_PP_LIST_REVERSE(list) BOOST_PP_LIST_REVERSE_I(list) |
| # define BOOST_PP_LIST_REVERSE_I(list) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(list),BOOST_PP_LIST_REVERSE_CONS,BOOST_PP_IDENTITY_N(BOOST_PP_NIL,1))(list) |
| # endif |
| # |
| # define BOOST_PP_LIST_REVERSE_O(d, s, x) (x, s) |
| # |
| # /* BOOST_PP_LIST_REVERSE_D */ |
| # |
| # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() |
| # define BOOST_PP_LIST_REVERSE_D(d, list) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(list),BOOST_PP_LIST_REVERSE_CONS_D,BOOST_PP_IDENTITY_N(BOOST_PP_NIL,2))(d,list) |
| # else |
| # define BOOST_PP_LIST_REVERSE_D(d, list) BOOST_PP_LIST_REVERSE_D_I(d, list) |
| # define BOOST_PP_LIST_REVERSE_D_I(d, list) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(list),BOOST_PP_LIST_REVERSE_CONS_D,BOOST_PP_IDENTITY_N(BOOST_PP_NIL,2))(d,list) |
| # endif |
| # |
| # define BOOST_PP_LIST_REVERSE_CONS(list) BOOST_PP_LIST_FOLD_LEFT(BOOST_PP_LIST_REVERSE_O, (BOOST_PP_LIST_FIRST(list),BOOST_PP_NIL), BOOST_PP_LIST_REST(list)) |
| # define BOOST_PP_LIST_REVERSE_CONS_D(d, list) BOOST_PP_LIST_FOLD_LEFT_ ## d(BOOST_PP_LIST_REVERSE_O, (BOOST_PP_LIST_FIRST(list),BOOST_PP_NIL), BOOST_PP_LIST_REST(list)) |
| # |
| # endif |
| # |
| # endif |