forked from boostorg/preprocessor
36 lines
1.0 KiB
C++
36 lines
1.0 KiB
C++
#ifndef BOOST_PREPROCESSOR_COMPARISON_LESS_HPP
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#define BOOST_PREPROCESSOR_COMPARISON_LESS_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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*
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* See http://www.boost.org for most recent version.
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*/
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#include <boost/preprocessor/comparison/less_equal.hpp>
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#include <boost/preprocessor/comparison/not_equal.hpp>
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#include <boost/preprocessor/logical/and.hpp>
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/** <P>Expands to 1 if X<Y and 0 otherwise.</P>
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<H3>Uses</H3>
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<UL>
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<LI>BOOST_PP_WHILE()
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</UL>
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*/
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#define BOOST_PP_LESS(X,Y) BOOST_PP_LESS_D(0,X,Y)
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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#define BOOST_PP_LESS_D(D,X,Y) BOOST_PP_AND(BOOST_PP_NOT_EQUAL_D(D,X,Y),BOOST_PP_LESS_EQUAL_D(D,X,Y))
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#endif
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/** <P>Obsolete. Use BOOST_PP_LESS().</P> */
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#define BOOST_PREPROCESSOR_LESS(X,Y) BOOST_PP_LESS(X,Y)
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#endif
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