forked from boostorg/mpl
56 lines
2.1 KiB
C++
56 lines
2.1 KiB
C++
//-----------------------------------------------------------------------------
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// boost mpl/aux_/preprocessor/sub.hpp header file
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// See http://www.boost.org for updates, documentation, and revision history.
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//-----------------------------------------------------------------------------
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//
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// Copyright (c) 2002
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// Aleksey Gurtovoy
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//
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// Permission to use, copy, modify, distribute and sell this software
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// and its documentation for any purpose is hereby granted without fee,
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// provided that the above copyright notice appears in all copies and
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// that both the copyright notice and this permission notice appear in
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// supporting documentation. No representations are made about the
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// suitability of this software for any purpose. It is provided "as is"
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// without express or implied warranty.
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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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#include "boost/mpl/aux_/preprocessor/tuple.hpp"
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#include "boost/mpl/aux_/config/preprocessor.hpp"
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#if defined(BOOST_MPL_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 // BOOST_MPL_BROKEN_PP_MACRO_EXPANSION
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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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#endif // BOOST_MPL_AUX_PREPROCESSOR_SUB_HPP_INCLUDED
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