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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) */
- #
- # /* See http://www.boost.org for most recent version. */
- #
- # ifndef BOOST_PREPROCESSOR_LOGICAL_XOR_HPP
- # define BOOST_PREPROCESSOR_LOGICAL_XOR_HPP
- #
- # include <boost/preprocessor/config/config.hpp>
- # include <boost/preprocessor/logical/bool.hpp>
- # include <boost/preprocessor/logical/bitxor.hpp>
- #
- # /* BOOST_PP_XOR */
- #
- # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
- # define BOOST_PP_XOR(p, q) BOOST_PP_BITXOR(BOOST_PP_BOOL(p), BOOST_PP_BOOL(q))
- # else
- # define BOOST_PP_XOR(p, q) BOOST_PP_XOR_I(p, q)
- # define BOOST_PP_XOR_I(p, q) BOOST_PP_BITXOR(BOOST_PP_BOOL(p), BOOST_PP_BOOL(q))
- # endif
- #
- # endif
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