Chris@16
|
1 # /* **************************************************************************
|
Chris@16
|
2 # * *
|
Chris@16
|
3 # * (C) Copyright Paul Mensonides 2002.
|
Chris@16
|
4 # * Distributed under the Boost Software License, Version 1.0. (See
|
Chris@16
|
5 # * accompanying file LICENSE_1_0.txt or copy at
|
Chris@16
|
6 # * http://www.boost.org/LICENSE_1_0.txt)
|
Chris@16
|
7 # * *
|
Chris@16
|
8 # ************************************************************************** */
|
Chris@16
|
9 #
|
Chris@16
|
10 # /* See http://www.boost.org for most recent version. */
|
Chris@16
|
11 #
|
Chris@16
|
12 # ifndef BOOST_PREPROCESSOR_SEQ_REVERSE_HPP
|
Chris@16
|
13 # define BOOST_PREPROCESSOR_SEQ_REVERSE_HPP
|
Chris@16
|
14 #
|
Chris@16
|
15 # include <boost/preprocessor/config/config.hpp>
|
Chris@16
|
16 # include <boost/preprocessor/facilities/empty.hpp>
|
Chris@16
|
17 # include <boost/preprocessor/seq/fold_left.hpp>
|
Chris@16
|
18 #
|
Chris@16
|
19 # /* BOOST_PP_SEQ_REVERSE */
|
Chris@16
|
20 #
|
Chris@16
|
21 # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
|
Chris@16
|
22 # define BOOST_PP_SEQ_REVERSE(seq) BOOST_PP_SEQ_FOLD_LEFT(BOOST_PP_SEQ_REVERSE_O, BOOST_PP_EMPTY, seq)()
|
Chris@16
|
23 # else
|
Chris@16
|
24 # define BOOST_PP_SEQ_REVERSE(seq) BOOST_PP_SEQ_REVERSE_I(seq)
|
Chris@16
|
25 # define BOOST_PP_SEQ_REVERSE_I(seq) BOOST_PP_SEQ_FOLD_LEFT(BOOST_PP_SEQ_REVERSE_O, BOOST_PP_EMPTY, seq)()
|
Chris@16
|
26 # endif
|
Chris@16
|
27 #
|
Chris@16
|
28 # define BOOST_PP_SEQ_REVERSE_O(s, state, elem) (elem) state
|
Chris@16
|
29 #
|
Chris@16
|
30 # /* BOOST_PP_SEQ_REVERSE_S */
|
Chris@16
|
31 #
|
Chris@16
|
32 # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
|
Chris@16
|
33 # define BOOST_PP_SEQ_REVERSE_S(s, seq) BOOST_PP_SEQ_FOLD_LEFT_ ## s(BOOST_PP_SEQ_REVERSE_O, BOOST_PP_EMPTY, seq)()
|
Chris@16
|
34 # else
|
Chris@16
|
35 # define BOOST_PP_SEQ_REVERSE_S(s, seq) BOOST_PP_SEQ_REVERSE_S_I(s, seq)
|
Chris@16
|
36 # define BOOST_PP_SEQ_REVERSE_S_I(s, seq) BOOST_PP_SEQ_FOLD_LEFT_ ## s(BOOST_PP_SEQ_REVERSE_O, BOOST_PP_EMPTY, seq)()
|
Chris@16
|
37 # endif
|
Chris@16
|
38 #
|
Chris@16
|
39 # endif
|