1 | # /* ************************************************************************** |
2 | # * * |
3 | # * (C) Copyright Paul Mensonides 2002. |
4 | # * Distributed under the Boost Software License, Version 1.0. (See |
5 | # * accompanying file LICENSE_1_0.txt or copy at |
6 | # * http://www.boost.org/LICENSE_1_0.txt) |
7 | # * * |
8 | # ************************************************************************** */ |
9 | # |
10 | # /* See http://www.boost.org for most recent version. */ |
11 | # |
12 | # ifndef BOOST_PREPROCESSOR_SEQ_POP_BACK_HPP |
13 | # define BOOST_PREPROCESSOR_SEQ_POP_BACK_HPP |
14 | # |
15 | # include <boost/preprocessor/arithmetic/dec.hpp> |
16 | # include <boost/preprocessor/config/config.hpp> |
17 | # include <boost/preprocessor/seq/first_n.hpp> |
18 | # include <boost/preprocessor/seq/size.hpp> |
19 | # |
20 | # /* BOOST_PP_SEQ_POP_BACK */ |
21 | # |
22 | # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() |
23 | # define BOOST_PP_SEQ_POP_BACK(seq) BOOST_PP_SEQ_FIRST_N(BOOST_PP_DEC(BOOST_PP_SEQ_SIZE(seq)), seq) |
24 | # else |
25 | # define BOOST_PP_SEQ_POP_BACK(seq) BOOST_PP_SEQ_POP_BACK_I(seq) |
26 | # define BOOST_PP_SEQ_POP_BACK_I(seq) BOOST_PP_SEQ_FIRST_N(BOOST_PP_DEC(BOOST_PP_SEQ_SIZE(seq)), seq) |
27 | # endif |
28 | # |
29 | # endif |
30 | |