12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849 |
- # /* **************************************************************************
- # * *
- # * (C) Copyright Paul Mensonides 2002.
- # * 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 Edward Diener (2020) */
- #
- # /* See http://www.boost.org for most recent version. */
- #
- # ifndef BOOST_PREPROCESSOR_CONTROL_DEDUCE_D_HPP
- # define BOOST_PREPROCESSOR_CONTROL_DEDUCE_D_HPP
- #
- # include <boost/preprocessor/config/config.hpp>
- #
- # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT()
- #
- # include <boost/preprocessor/control/while.hpp>
- # include <boost/preprocessor/detail/auto_rec.hpp>
- #
- # /* BOOST_PP_DEDUCE_D */
- #
- # define BOOST_PP_DEDUCE_D() BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 256)
- #
- # else
- #
- # include <boost/preprocessor/arithmetic/dec.hpp>
- # include <boost/preprocessor/control/while.hpp>
- # include <boost/preprocessor/detail/auto_rec.hpp>
- # include <boost/preprocessor/config/limits.hpp>
- #
- # /* BOOST_PP_DEDUCE_D */
- #
- # if BOOST_PP_LIMIT_WHILE == 256
- # define BOOST_PP_DEDUCE_D() BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 256))
- # elif BOOST_PP_LIMIT_WHILE == 512
- # define BOOST_PP_DEDUCE_D() BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 512))
- # elif BOOST_PP_LIMIT_WHILE == 1024
- # define BOOST_PP_DEDUCE_D() BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 1024))
- # else
- # error Incorrect value for the BOOST_PP_LIMIT_WHILE limit
- # endif
- #
- # endif
- #
- # endif
|