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37 lines
1.0 KiB
C++
37 lines
1.0 KiB
C++
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// Copyright Aleksey Gurtovoy 2000-2004
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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/pop_front.hpp>
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#include <boost/mpl/list.hpp>
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#include <boost/mpl/size.hpp>
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#include <boost/mpl/front.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 list<long>::type types1;
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typedef list<int,long>::type types2;
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typedef list<char,int,long>::type types3;
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typedef pop_front<types1>::type result1;
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typedef pop_front<types2>::type result2;
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typedef pop_front<types3>::type result3;
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MPL_ASSERT_RELATION( size<result1>::value, ==, 0 );
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MPL_ASSERT_RELATION( size<result2>::value, ==, 1 );
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MPL_ASSERT_RELATION( size<result3>::value, ==, 2 );
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MPL_ASSERT(( is_same< front<result2>::type, long > ));
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MPL_ASSERT(( is_same< front<result3>::type, int > ));
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}
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