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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)
- # *
- # * See http://www.boost.org for most recent version.
- # */
- #
- # /* Revised by Paul Mensonides (2002) */
- #
- # ifndef BOOST_PREPROCESSOR_LIST_ADT_HPP
- # define BOOST_PREPROCESSOR_LIST_ADT_HPP
- #
- # include <boost/preprocessor/config/config.hpp>
- # include <boost/preprocessor/detail/is_binary.hpp>
- # include <boost/preprocessor/logical/compl.hpp>
- # include <boost/preprocessor/tuple/eat.hpp>
- #
- # /* BOOST_PP_LIST_CONS */
- #
- # define BOOST_PP_LIST_CONS(head, tail) (head, tail)
- #
- # /* BOOST_PP_LIST_NIL */
- #
- # define BOOST_PP_LIST_NIL BOOST_PP_NIL
- #
- # /* BOOST_PP_LIST_FIRST */
- #
- # define BOOST_PP_LIST_FIRST(list) BOOST_PP_LIST_FIRST_D(list)
- #
- # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
- # define BOOST_PP_LIST_FIRST_D(list) BOOST_PP_LIST_FIRST_I list
- # else
- # define BOOST_PP_LIST_FIRST_D(list) BOOST_PP_LIST_FIRST_I ## list
- # endif
- #
- # define BOOST_PP_LIST_FIRST_I(head, tail) head
- #
- # /* BOOST_PP_LIST_REST */
- #
- # define BOOST_PP_LIST_REST(list) BOOST_PP_LIST_REST_D(list)
- #
- # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
- # define BOOST_PP_LIST_REST_D(list) BOOST_PP_LIST_REST_I list
- # else
- # define BOOST_PP_LIST_REST_D(list) BOOST_PP_LIST_REST_I ## list
- # endif
- #
- # define BOOST_PP_LIST_REST_I(head, tail) tail
- #
- # /* BOOST_PP_LIST_IS_CONS */
- #
- # if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_BCC()
- # define BOOST_PP_LIST_IS_CONS(list) BOOST_PP_LIST_IS_CONS_D(list)
- # define BOOST_PP_LIST_IS_CONS_D(list) BOOST_PP_LIST_IS_CONS_ ## list
- # define BOOST_PP_LIST_IS_CONS_(head, tail) 1
- # define BOOST_PP_LIST_IS_CONS_BOOST_PP_NIL 0
- # else
- # define BOOST_PP_LIST_IS_CONS(list) BOOST_PP_IS_BINARY(list)
- # endif
- #
- # /* BOOST_PP_LIST_IS_NIL */
- #
- # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_BCC()
- # define BOOST_PP_LIST_IS_NIL(list) BOOST_PP_COMPL(BOOST_PP_IS_BINARY(list))
- # else
- # define BOOST_PP_LIST_IS_NIL(list) BOOST_PP_COMPL(BOOST_PP_LIST_IS_CONS(list))
- # endif
- #
- # endif
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