| 1234567891011121314151617181920212223 |
- # /* **************************************************************************
- # * *
- # * (C) Copyright Paul Mensonides 2003.
- # * Distributed under the Boost Software License, Version 1.0. (See
- # * accompanying file LICENSE_1_0.txt or copy at
- # * http://www.boost.org/LICENSE_1_0.txt)
- # * *
- # ************************************************************************** */
- #
- # /* See http://www.boost.org for most recent version. */
- #
- # ifndef BOOST_PREPROCESSOR_FACILITIES_IS_1_HPP
- # define BOOST_PREPROCESSOR_FACILITIES_IS_1_HPP
- #
- # include <boost/preprocessor/cat.hpp>
- # include <boost/preprocessor/facilities/is_empty.hpp>
- #
- # /* BOOST_PP_IS_1 */
- #
- # define BOOST_PP_IS_1(x) BOOST_PP_IS_EMPTY(BOOST_PP_CAT(BOOST_PP_IS_1_HELPER_, x))
- # define BOOST_PP_IS_1_HELPER_1
- #
- # endif
|
