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- # /* Copyright (C) 2001
- # * Housemarque Oy
- # * http://www.housemarque.com
- # *
- # * 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)
- # */
- #
- # /* Revised by Paul Mensonides (2002) */
- # /* Revised by Edward Diener (2020) */
- #
- # /* See http://www.boost.org for most recent version. */
- #
- # ifndef BOOST_PREPROCESSOR_LIST_FOLD_RIGHT_HPP
- # define BOOST_PREPROCESSOR_LIST_FOLD_RIGHT_HPP
- #
- # include <boost/preprocessor/config/config.hpp>
- #
- # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT()
- #
- # include <boost/preprocessor/cat.hpp>
- # include <boost/preprocessor/control/while.hpp>
- # include <boost/preprocessor/debug/error.hpp>
- # include <boost/preprocessor/detail/auto_rec.hpp>
- #
- # if 0
- # define BOOST_PP_LIST_FOLD_RIGHT(op, state, list)
- # endif
- #
- # define BOOST_PP_LIST_FOLD_RIGHT BOOST_PP_CAT(BOOST_PP_LIST_FOLD_RIGHT_, BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 256))
- #
- # define BOOST_PP_LIST_FOLD_RIGHT_257(o, s, l) BOOST_PP_ERROR(0x0004)
- #
- # define BOOST_PP_LIST_FOLD_RIGHT_D(d, o, s, l) BOOST_PP_LIST_FOLD_RIGHT_ ## d(o, s, l)
- # define BOOST_PP_LIST_FOLD_RIGHT_2ND BOOST_PP_LIST_FOLD_RIGHT
- # define BOOST_PP_LIST_FOLD_RIGHT_2ND_D BOOST_PP_LIST_FOLD_RIGHT_D
- #
- # if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
- # include <boost/preprocessor/list/detail/edg/fold_right.hpp>
- # else
- # include <boost/preprocessor/list/detail/fold_right.hpp>
- # endif
- #
- # else
- #
- # include <boost/preprocessor/arithmetic/dec.hpp>
- # include <boost/preprocessor/cat.hpp>
- # include <boost/preprocessor/control/while.hpp>
- # include <boost/preprocessor/debug/error.hpp>
- # include <boost/preprocessor/detail/auto_rec.hpp>
- #
- # if 0
- # define BOOST_PP_LIST_FOLD_RIGHT(op, state, list)
- # endif
- #
- # include <boost/preprocessor/config/limits.hpp>
- #
- # if BOOST_PP_LIMIT_WHILE == 256
- # define BOOST_PP_LIST_FOLD_RIGHT BOOST_PP_CAT(BOOST_PP_LIST_FOLD_RIGHT_, BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 256)))
- # define BOOST_PP_LIST_FOLD_RIGHT_257(o, s, l) BOOST_PP_ERROR(0x0004)
- # elif BOOST_PP_LIMIT_WHILE == 512
- # define BOOST_PP_LIST_FOLD_RIGHT BOOST_PP_CAT(BOOST_PP_LIST_FOLD_RIGHT_, BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 512)))
- # define BOOST_PP_LIST_FOLD_RIGHT_513(o, s, l) BOOST_PP_ERROR(0x0004)
- # elif BOOST_PP_LIMIT_WHILE == 1024
- # define BOOST_PP_LIST_FOLD_RIGHT BOOST_PP_CAT(BOOST_PP_LIST_FOLD_RIGHT_, BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 1024)))
- # define BOOST_PP_LIST_FOLD_RIGHT_1025(o, s, l) BOOST_PP_ERROR(0x0004)
- # else
- # error Incorrect value for the BOOST_PP_LIMIT_WHILE limit
- # endif
- #
- # define BOOST_PP_LIST_FOLD_RIGHT_D(d, o, s, l) BOOST_PP_LIST_FOLD_RIGHT_ ## d(o, s, l)
- # define BOOST_PP_LIST_FOLD_RIGHT_2ND BOOST_PP_LIST_FOLD_RIGHT
- # define BOOST_PP_LIST_FOLD_RIGHT_2ND_D BOOST_PP_LIST_FOLD_RIGHT_D
- #
- # if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
- # include <boost/preprocessor/list/detail/edg/fold_right.hpp>
- # else
- # include <boost/preprocessor/list/detail/fold_right.hpp>
- # endif
- #
- # endif
- #
- # endif
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