williamr@2: # /* **************************************************************************
williamr@2: #  *                                                                          *
williamr@2: #  *     (C) Copyright Paul Mensonides 2002.
williamr@2: #  *     Distributed under the Boost Software License, Version 1.0. (See
williamr@2: #  *     accompanying file LICENSE_1_0.txt or copy at
williamr@2: #  *     http://www.boost.org/LICENSE_1_0.txt)
williamr@2: #  *                                                                          *
williamr@2: #  ************************************************************************** */
williamr@2: #
williamr@2: # /* See http://www.boost.org for most recent version. */
williamr@2: #
williamr@2: # ifndef BOOST_PREPROCESSOR_REPETITION_ENUM_BINARY_PARAMS_HPP
williamr@2: # define BOOST_PREPROCESSOR_REPETITION_ENUM_BINARY_PARAMS_HPP
williamr@2: #
williamr@2: # include <boost/preprocessor/cat.hpp>
williamr@2: # include <boost/preprocessor/config/config.hpp>
williamr@2: # include <boost/preprocessor/punctuation/comma_if.hpp>
williamr@2: # include <boost/preprocessor/repetition/repeat.hpp>
williamr@2: # include <boost/preprocessor/tuple/elem.hpp>
williamr@2: # include <boost/preprocessor/tuple/rem.hpp>
williamr@2: #
williamr@2: # /* BOOST_PP_ENUM_BINARY_PARAMS */
williamr@2: #
williamr@2: # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
williamr@2: #    define BOOST_PP_ENUM_BINARY_PARAMS(count, p1, p2) BOOST_PP_REPEAT(count, BOOST_PP_ENUM_BINARY_PARAMS_M, (p1, p2))
williamr@2: # else
williamr@2: #    define BOOST_PP_ENUM_BINARY_PARAMS(count, p1, p2) BOOST_PP_ENUM_BINARY_PARAMS_I(count, p1, p2)
williamr@2: #    define BOOST_PP_ENUM_BINARY_PARAMS_I(count, p1, p2) BOOST_PP_REPEAT(count, BOOST_PP_ENUM_BINARY_PARAMS_M, (p1, p2))
williamr@2: # endif
williamr@2: #
williamr@2: # if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT()
williamr@2: #    define BOOST_PP_ENUM_BINARY_PARAMS_M(z, n, pp) BOOST_PP_ENUM_BINARY_PARAMS_M_IM(z, n, BOOST_PP_TUPLE_REM_2 pp)
williamr@2: #    define BOOST_PP_ENUM_BINARY_PARAMS_M_IM(z, n, im) BOOST_PP_ENUM_BINARY_PARAMS_M_I(z, n, im)
williamr@2: # else
williamr@2: #    define BOOST_PP_ENUM_BINARY_PARAMS_M(z, n, pp) BOOST_PP_ENUM_BINARY_PARAMS_M_I(z, n, BOOST_PP_TUPLE_ELEM(2, 0, pp), BOOST_PP_TUPLE_ELEM(2, 1, pp))
williamr@2: # endif
williamr@2: #
williamr@2: # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
williamr@2: #    define BOOST_PP_ENUM_BINARY_PARAMS_M_I(z, n, p1, p2) BOOST_PP_ENUM_BINARY_PARAMS_M_II(z, n, p1, p2)
williamr@2: #    define BOOST_PP_ENUM_BINARY_PARAMS_M_II(z, n, p1, p2) BOOST_PP_COMMA_IF(n) p1 ## n p2 ## n
williamr@2: # else
williamr@2: #    define BOOST_PP_ENUM_BINARY_PARAMS_M_I(z, n, p1, p2) BOOST_PP_COMMA_IF(n) BOOST_PP_CAT(p1, n) BOOST_PP_CAT(p2, n)
williamr@2: # endif
williamr@2: #
williamr@2: # /* BOOST_PP_ENUM_BINARY_PARAMS_Z */
williamr@2: #
williamr@2: # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
williamr@2: #    define BOOST_PP_ENUM_BINARY_PARAMS_Z(z, count, p1, p2) BOOST_PP_REPEAT_ ## z(count, BOOST_PP_ENUM_BINARY_PARAMS_M, (p1, p2))
williamr@2: # else
williamr@2: #    define BOOST_PP_ENUM_BINARY_PARAMS_Z(z, count, p1, p2) BOOST_PP_ENUM_BINARY_PARAMS_Z_I(z, count, p1, p2)
williamr@2: #    define BOOST_PP_ENUM_BINARY_PARAMS_Z_I(z, count, p1, p2) BOOST_PP_REPEAT_ ## z(count, BOOST_PP_ENUM_BINARY_PARAMS_M, (p1, p2))
williamr@2: # endif
williamr@2: #
williamr@2: # endif