66 lines
1.9 KiB
Plaintext
66 lines
1.9 KiB
Plaintext
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#ifndef BOOST_MPL_AUX_PREPROCESSOR_SUB_HPP_INCLUDED
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#define BOOST_MPL_AUX_PREPROCESSOR_SUB_HPP_INCLUDED
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// Copyright Aleksey Gurtovoy 2002-2004
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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// See http://www.boost.org/libs/mpl for documentation.
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// $Id$
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// $Date$
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// $Revision$
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#include <boost/mpl/aux_/config/preprocessor.hpp>
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#if !defined(BOOST_MPL_CFG_NO_OWN_PP_PRIMITIVES)
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# include <boost/mpl/aux_/preprocessor/tuple.hpp>
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#if defined(BOOST_MPL_CFG_BROKEN_PP_MACRO_EXPANSION)
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# include <boost/preprocessor/cat.hpp>
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# define BOOST_MPL_PP_SUB(i,j) \
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BOOST_MPL_PP_SUB_DELAY(i,j) \
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/**/
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# define BOOST_MPL_PP_SUB_DELAY(i,j) \
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BOOST_PP_CAT(BOOST_MPL_PP_TUPLE_11_ELEM_##i,BOOST_MPL_PP_SUB_##j) \
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/**/
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#else
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# define BOOST_MPL_PP_SUB(i,j) \
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BOOST_MPL_PP_SUB_DELAY(i,j) \
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/**/
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# define BOOST_MPL_PP_SUB_DELAY(i,j) \
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BOOST_MPL_PP_TUPLE_11_ELEM_##i BOOST_MPL_PP_SUB_##j \
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/**/
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#endif
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# define BOOST_MPL_PP_SUB_0 (0,1,2,3,4,5,6,7,8,9,10)
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# define BOOST_MPL_PP_SUB_1 (0,0,1,2,3,4,5,6,7,8,9)
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# define BOOST_MPL_PP_SUB_2 (0,0,0,1,2,3,4,5,6,7,8)
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# define BOOST_MPL_PP_SUB_3 (0,0,0,0,1,2,3,4,5,6,7)
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# define BOOST_MPL_PP_SUB_4 (0,0,0,0,0,1,2,3,4,5,6)
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# define BOOST_MPL_PP_SUB_5 (0,0,0,0,0,0,1,2,3,4,5)
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# define BOOST_MPL_PP_SUB_6 (0,0,0,0,0,0,0,1,2,3,4)
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# define BOOST_MPL_PP_SUB_7 (0,0,0,0,0,0,0,0,1,2,3)
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# define BOOST_MPL_PP_SUB_8 (0,0,0,0,0,0,0,0,0,1,2)
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# define BOOST_MPL_PP_SUB_9 (0,0,0,0,0,0,0,0,0,0,1)
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# define BOOST_MPL_PP_SUB_10 (0,0,0,0,0,0,0,0,0,0,0)
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#else
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# include <boost/preprocessor/arithmetic/sub.hpp>
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# define BOOST_MPL_PP_SUB(i,j) \
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BOOST_PP_SUB(i,j) \
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/**/
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#endif
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#endif // BOOST_MPL_AUX_PREPROCESSOR_SUB_HPP_INCLUDED
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