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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_ARITHMETIC_MOD_HPP
- # define BOOST_PREPROCESSOR_ARITHMETIC_MOD_HPP
- #
- # include <boost/preprocessor/config/config.hpp>
- #
- # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT()
- #
- # include <boost/preprocessor/arithmetic/detail/div_base.hpp>
- # include <boost/preprocessor/tuple/elem.hpp>
- #
- # /* BOOST_PP_MOD */
- #
- # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
- # define BOOST_PP_MOD(x, y) BOOST_PP_TUPLE_ELEM(3, 1, BOOST_PP_DIV_BASE(x, y))
- # else
- # define BOOST_PP_MOD(x, y) BOOST_PP_MOD_I(x, y)
- # define BOOST_PP_MOD_I(x, y) BOOST_PP_TUPLE_ELEM(3, 1, BOOST_PP_DIV_BASE(x, y))
- # endif
- #
- # /* BOOST_PP_MOD_D */
- #
- # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
- # define BOOST_PP_MOD_D(d, x, y) BOOST_PP_TUPLE_ELEM(3, 1, BOOST_PP_DIV_BASE_D(d, x, y))
- # else
- # define BOOST_PP_MOD_D(d, x, y) BOOST_PP_MOD_D_I(d, x, y)
- # define BOOST_PP_MOD_D_I(d, x, y) BOOST_PP_TUPLE_ELEM(3, 1, BOOST_PP_DIV_BASE_D(d, x, y))
- # endif
- #
- # else
- #
- # include <boost/preprocessor/arithmetic/detail/div_base.hpp>
- # include <boost/preprocessor/control/iif.hpp>
- # include <boost/preprocessor/facilities/identity.hpp>
- # include <boost/preprocessor/tuple/elem.hpp>
- # include <boost/preprocessor/arithmetic/detail/is_1_number.hpp>
- #
- # /* BOOST_PP_MOD */
- #
- # define BOOST_PP_MOD(x, y) BOOST_PP_IIF(BOOST_PP_DETAIL_IS_1_NUMBER(y),BOOST_PP_IDENTITY_N(0,2),BOOST_PP_MOD_DO)(x,y)
- #
- # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
- # define BOOST_PP_MOD_DO(x, y) BOOST_PP_TUPLE_ELEM(3, 1, BOOST_PP_DIV_BASE(x, y))
- # else
- # define BOOST_PP_MOD_DO(x, y) BOOST_PP_MOD_I(x, y)
- # define BOOST_PP_MOD_I(x, y) BOOST_PP_TUPLE_ELEM(3, 1, BOOST_PP_DIV_BASE(x, y))
- # endif
- #
- # /* BOOST_PP_MOD_D */
- #
- # define BOOST_PP_MOD_D(d, x, y) BOOST_PP_IIF(BOOST_PP_DETAIL_IS_1_NUMBER(y),BOOST_PP_IDENTITY_N(0,3),BOOST_PP_MOD_DO_D)(d,x,y)
- #
- # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
- # define BOOST_PP_MOD_DO_D(d, x, y) BOOST_PP_TUPLE_ELEM(3, 1, BOOST_PP_DIV_BASE_D(d, x, y))
- # else
- # define BOOST_PP_MOD_DO_D(d, x, y) BOOST_PP_MOD_D_I(d, x, y)
- # define BOOST_PP_MOD_D_I(d, x, y) BOOST_PP_TUPLE_ELEM(3, 1, BOOST_PP_DIV_BASE_D(d, x, y))
- # endif
- #
- # endif
- #
- # endif
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