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_DETAIL_IS_BINARY_HPP
13 # define BOOST_PREPROCESSOR_DETAIL_IS_BINARY_HPP
14 #
15 # include <boost/preprocessor/config/config.hpp>
16 # include <boost/preprocessor/detail/check.hpp>
17 #
18 # /* BOOST_PP_IS_BINARY */
19 #
20 # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
21 #    define BOOST_PP_IS_BINARY(x) BOOST_PP_CHECK(x, BOOST_PP_IS_BINARY_CHECK)
22 # else
23 #    define BOOST_PP_IS_BINARY(x) BOOST_PP_IS_BINARY_I(x)
24 #    define BOOST_PP_IS_BINARY_I(x) BOOST_PP_CHECK(x, BOOST_PP_IS_BINARY_CHECK)
25 # endif
26 #
27 # define BOOST_PP_IS_BINARY_CHECK(a, b) 1
28 # define BOOST_PP_CHECK_RESULT_BOOST_PP_IS_BINARY_CHECK 0, BOOST_PP_NIL
29 #
30 # endif
31