forked from boostorg/preprocessor
42 lines
1.7 KiB
C++
42 lines
1.7 KiB
C++
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# /* **************************************************************************
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# * *
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# * (C) Copyright Paul Mensonides 2002. Permission to copy, use, *
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# * modify, sell, and distribute this software is granted provided *
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# * this copyright notice appears in all copies. This software is *
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# * provided "as is" without express or implied warranty, and with *
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# * no claim at to its suitability for any purpose. *
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# * *
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# ************************************************************************** */
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#
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# /* See http://www.boost.org for most recent version. */
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#
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# ifndef BOOST_PREPROCESSOR_PUNCTUATION_PAREN_IF_HPP
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# define BOOST_PREPROCESSOR_PUNCTUATION_PAREN_IF_HPP
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#
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# include <boost/preprocessor/config/config.hpp>
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# include <boost/preprocessor/control/if.hpp>
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# include <boost/preprocessor/facilities/empty.hpp>
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# include <boost/preprocessor/punctuation/paren.hpp>
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#
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# /* BOOST_PP_LPAREN_IF */
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#
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# if ~BOOST_PP_CONFIG_FLAGS & BOOST_PP_CONFIG_EDG
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# define BOOST_PP_LPAREN_IF BOOST_PP_LPAREN_IF_D
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# else
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# define BOOST_PP_LPAREN_IF(cond) BOOST_PP_LPAREN_IF_D(cond)
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# endif
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#
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# define BOOST_PP_LPAREN_IF_D(cond) BOOST_PP_IF(cond, BOOST_PP_LPAREN, BOOST_PP_EMPTY)()
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#
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# /* BOOST_PP_RPAREN_IF */
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#
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# if ~BOOST_PP_CONFIG_FLAGS & BOOST_PP_CONFIG_EDG
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# define BOOST_PP_RPAREN_IF BOOST_PP_RPAREN_IF_D
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# else
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# define BOOST_PP_RPAREN_IF(cond) BOOST_PP_RPAREN_IF_D(cond)
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# endif
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#
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# define BOOST_PP_RPAREN_IF_D(cond) BOOST_PP_IF(cond, BOOST_PP_RPAREN, BOOST_PP_EMPTY)()
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#
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# endif
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