| Brian Silverman | f27e085 | 2018-08-04 23:56:45 -0700 | [diff] [blame^] | 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_SUBSEQ_HPP |
| 13 | # define BOOST_PREPROCESSOR_SEQ_SUBSEQ_HPP |
| 14 | # |
| 15 | # include <boost/preprocessor/config/config.hpp> |
| 16 | # include <boost/preprocessor/seq/first_n.hpp> |
| 17 | # include <boost/preprocessor/seq/rest_n.hpp> |
| 18 | # |
| 19 | # /* BOOST_PP_SEQ_SUBSEQ */ |
| 20 | # |
| 21 | # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() |
| 22 | # define BOOST_PP_SEQ_SUBSEQ(seq, i, len) BOOST_PP_SEQ_FIRST_N(len, BOOST_PP_SEQ_REST_N(i, seq)) |
| 23 | # else |
| 24 | # define BOOST_PP_SEQ_SUBSEQ(seq, i, len) BOOST_PP_SEQ_SUBSEQ_I(seq, i, len) |
| 25 | # define BOOST_PP_SEQ_SUBSEQ_I(seq, i, len) BOOST_PP_SEQ_FIRST_N(len, BOOST_PP_SEQ_REST_N(i, seq)) |
| 26 | # endif |
| 27 | # |
| 28 | # endif |