preprocessor/repetition/enum_trailing_params.hpp

0001 # /* **************************************************************************
0002 #  *                                                                          *
0003 #  *     (C) Copyright Paul Mensonides 2002.
0004 #  *     Distributed under the Boost Software License, Version 1.0. (See
0005 #  *     accompanying file LICENSE_1_0.txt or copy at
0006 #  *     http://www.boost.org/LICENSE_1_0.txt)
0007 #  *                                                                          *
0008 #  ************************************************************************** */
0009 #
0010 # /* See http://www.boost.org for most recent version. */
0011 #
0012 # ifndef BOOST_PREPROCESSOR_REPETITION_ENUM_TRAILING_PARAMS_HPP
0013 # define BOOST_PREPROCESSOR_REPETITION_ENUM_TRAILING_PARAMS_HPP
0014 #
0015 # include <boost/preprocessor/config/config.hpp>
0016 # include <boost/preprocessor/repetition/repeat.hpp>
0017 #
0018 # /* BOOST_PP_ENUM_TRAILING_PARAMS */
0019 #
0020 # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
0021 #    define BOOST_PP_ENUM_TRAILING_PARAMS(count, param) BOOST_PP_REPEAT(count, BOOST_PP_ENUM_TRAILING_PARAMS_M, param)
0022 # else
0023 #    define BOOST_PP_ENUM_TRAILING_PARAMS(count, param) BOOST_PP_ENUM_TRAILING_PARAMS_I(count, param)
0024 #    define BOOST_PP_ENUM_TRAILING_PARAMS_I(count, param) BOOST_PP_REPEAT(count, BOOST_PP_ENUM_TRAILING_PARAMS_M, param)
0025 # endif
0026 #
0027 # define BOOST_PP_ENUM_TRAILING_PARAMS_M(z, n, param) , param ## n
0028 #
0029 # /* BOOST_PP_ENUM_TRAILING_PARAMS_Z */
0030 #
0031 # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
0032 #    define BOOST_PP_ENUM_TRAILING_PARAMS_Z(z, count, param) BOOST_PP_REPEAT_ ## z(count, BOOST_PP_ENUM_TRAILING_PARAMS_M, param)
0033 # else
0034 #    define BOOST_PP_ENUM_TRAILING_PARAMS_Z(z, count, param) BOOST_PP_ENUM_TRAILING_PARAMS_Z_I(z, count, param)
0035 #    define BOOST_PP_ENUM_TRAILING_PARAMS_Z_I(z, count, param) BOOST_PP_REPEAT_ ## z(count, BOOST_PP_ENUM_TRAILING_PARAMS_M, param)
0036 # endif
0037 #
0038 # endif