43 lines
1.0 KiB
C++
43 lines
1.0 KiB
C++
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// Copyright Aleksey Gurtovoy 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/partition.hpp>
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#include <boost/mpl/vector.hpp>
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#include <boost/mpl/vector_c.hpp>
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#include <boost/mpl/range_c.hpp>
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#include <boost/mpl/back_inserter.hpp>
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#include <boost/mpl/equal.hpp>
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#include <boost/mpl/modulus.hpp>
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#include <boost/mpl/int.hpp>
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#include <boost/mpl/aux_/test.hpp>
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template< typename N > struct is_odd
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: modulus< N, int_<2> >
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{
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BOOST_MPL_AUX_LAMBDA_SUPPORT(1, is_odd, (N))
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};
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MPL_TEST_CASE()
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{
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typedef partition<
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range_c<int,0,10>
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, is_odd<_1>
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, mpl::back_inserter< vector<> >
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, mpl::back_inserter< vector<> >
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>::type r;
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MPL_ASSERT(( equal< r::first, vector_c<int,1,3,5,7,9> > ));
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MPL_ASSERT(( equal< r::second, vector_c<int,0,2,4,6,8> > ));
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}
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