forked from boostorg/preprocessor
42 lines
1.6 KiB
C++
42 lines
1.6 KiB
C++
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#ifndef BOOST_PREPROCESSOR_ARITHMETIC_MOD_HPP
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#define BOOST_PREPROCESSOR_ARITHMETIC_MOD_HPP
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// Copyright (C) 2001
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// Housemarque Oy
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// http://www.housemarque.com
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//
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// Permission to copy, use, modify, sell and distribute this software is
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// granted provided this copyright notice appears in all copies. This
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// software is provided "as is" without express or implied warranty, and
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// with no claim as to its suitability for any purpose.
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// See http://www.boost.org for most recent version.
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/*! \file
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<a href="../../../../boost/preprocessor/arithmetic/mod.hpp">Click here to see the header.</a>
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*/
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#ifndef BOOST_PREPROCESSOR_ARITHMETIC_SUB_HPP
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# include <boost/preprocessor/arithmetic/sub.hpp>
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#endif
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#ifndef BOOST_PREPROCESSOR_COMPARISON_LESS_EQUAL_HPP
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# include <boost/preprocessor/comparison/less_equal.hpp>
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#endif
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#ifndef BOOST_PREPROCESSOR_TUPLE_HPP
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# include <boost/preprocessor/tuple.hpp>
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#endif
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#ifndef BOOST_PREPROCESSOR_WHILE_HPP
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# include <boost/preprocessor/while.hpp>
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#endif
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//! Expands to the remainder of X and Y.
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#define BOOST_PREPROCESSOR_MOD(X,Y) BOOST_PREPROCESSOR_MOD_I(0,X,Y)
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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#define BOOST_PREPROCESSOR_MOD_I(I,X,Y) BOOST_PREPROCESSOR_TUPLE_ELEM(2,0,BOOST_PREPROCESSOR_WHILE##I(BOOST_PREPROCESSOR_MOD_C,BOOST_PREPROCESSOR_MOD_F,(X,Y)))
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#define BOOST_PREPROCESSOR_MOD_C(I,P) BOOST_PREPROCESSOR_LESS_EQUAL_I(I,BOOST_PREPROCESSOR_TUPLE_ELEM(2,1,P),BOOST_PREPROCESSOR_TUPLE_ELEM(2,0,P))
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#define BOOST_PREPROCESSOR_MOD_F(I,P) (BOOST_PREPROCESSOR_SUB_I(I,BOOST_PREPROCESSOR_TUPLE_ELEM(2,0,P),BOOST_PREPROCESSOR_TUPLE_ELEM(2,1,P)),BOOST_PREPROCESSOR_TUPLE_ELEM(2,1,P))
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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#endif
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