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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_REVERSE_HPP | |
15 | # define BOOST_PREPROCESSOR_LIST_REVERSE_HPP | |
16 | # | |
17 | # include <boost/preprocessor/config/config.hpp> | |
18 | # include <boost/preprocessor/list/fold_left.hpp> | |
19 | # | |
20 | # /* BOOST_PP_LIST_REVERSE */ | |
21 | # | |
22 | # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() | |
23 | # define BOOST_PP_LIST_REVERSE(list) BOOST_PP_LIST_FOLD_LEFT(BOOST_PP_LIST_REVERSE_O, BOOST_PP_NIL, list) | |
24 | # else | |
25 | # define BOOST_PP_LIST_REVERSE(list) BOOST_PP_LIST_REVERSE_I(list) | |
26 | # define BOOST_PP_LIST_REVERSE_I(list) BOOST_PP_LIST_FOLD_LEFT(BOOST_PP_LIST_REVERSE_O, BOOST_PP_NIL, list) | |
27 | # endif | |
28 | # | |
29 | # define BOOST_PP_LIST_REVERSE_O(d, s, x) (x, s) | |
30 | # | |
31 | # /* BOOST_PP_LIST_REVERSE_D */ | |
32 | # | |
33 | # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() | |
34 | # define BOOST_PP_LIST_REVERSE_D(d, list) BOOST_PP_LIST_FOLD_LEFT_ ## d(BOOST_PP_LIST_REVERSE_O, BOOST_PP_NIL, list) | |
35 | # else | |
36 | # define BOOST_PP_LIST_REVERSE_D(d, list) BOOST_PP_LIST_REVERSE_D_I(d, list) | |
37 | # define BOOST_PP_LIST_REVERSE_D_I(d, list) BOOST_PP_LIST_FOLD_LEFT_ ## d(BOOST_PP_LIST_REVERSE_O, BOOST_PP_NIL, list) | |
38 | # endif | |
39 | # | |
40 | # endif |