51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
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// Copyright Aleksey Gurtovoy 2001-2004
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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/arithmetic.hpp>
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#include <boost/mpl/int.hpp>
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#include <boost/mpl/aux_/test.hpp>
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MPL_TEST_CASE()
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{
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typedef int_<0> _0;
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typedef int_<1> _1;
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typedef int_<3> _3;
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typedef int_<10> _10;
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MPL_ASSERT_RELATION( (plus<_0,_10>::value), ==, 10 );
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MPL_ASSERT_RELATION( (plus<_10,_0>::value), ==, 10 );
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MPL_ASSERT_RELATION( (minus<_0,_10>::value), ==, -10 );
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MPL_ASSERT_RELATION( (minus<_10,_0>::value), ==, 10 );
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MPL_ASSERT_RELATION( (times<_1,_10>::value), ==, 10 );
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MPL_ASSERT_RELATION( (times<_10,_1>::value), ==, 10 );
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MPL_ASSERT_RELATION( (multiplies<_1,_10>::value), ==, 10 );
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MPL_ASSERT_RELATION( (multiplies<_10,_1>::value), ==, 10 );
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MPL_ASSERT_RELATION( (divides<_10,_1>::value), ==, 10 );
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MPL_ASSERT_RELATION( (divides<_10,_1>::value), ==, 10 );
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MPL_ASSERT_RELATION( (modulus<_10,_1>::value), ==, 0 );
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MPL_ASSERT_RELATION( (modulus<_10,_3>::value), ==, 1 );
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#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
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MPL_ASSERT_RELATION( (minus<_10,_1,_10>::value), ==, -1 );
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MPL_ASSERT_RELATION( (plus<_10,_1,_10>::value), ==, 21 );
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MPL_ASSERT_RELATION( (divides<_10,_1,_10>::value), ==, 1 );
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MPL_ASSERT_RELATION( (divides<_10,_1,_10>::value), ==, 1 );
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#endif
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MPL_ASSERT_RELATION( negate<_10>::value, ==, -10 );
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}
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