| Jeff Thompson | f7d4994 | 2013-08-01 16:47:40 -0700 | [diff] [blame^] | 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_PUNCTUATION_COMMA_IF_HPP |
| 15 | # define BOOST_PREPROCESSOR_PUNCTUATION_COMMA_IF_HPP |
| 16 | # |
| 17 | # include <boost/preprocessor/config/config.hpp> |
| 18 | # include <boost/preprocessor/control/if.hpp> |
| 19 | # include <boost/preprocessor/facilities/empty.hpp> |
| 20 | # include <boost/preprocessor/punctuation/comma.hpp> |
| 21 | # |
| 22 | # /* BOOST_PP_COMMA_IF */ |
| 23 | # |
| 24 | # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() |
| 25 | # define BOOST_PP_COMMA_IF(cond) BOOST_PP_IF(cond, BOOST_PP_COMMA, BOOST_PP_EMPTY)() |
| 26 | # else |
| 27 | # define BOOST_PP_COMMA_IF(cond) BOOST_PP_COMMA_IF_I(cond) |
| 28 | # define BOOST_PP_COMMA_IF_I(cond) BOOST_PP_IF(cond, BOOST_PP_COMMA, BOOST_PP_EMPTY)() |
| 29 | # endif |
| 30 | # |
| 31 | # endif |