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61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
//-----------------------------------------------------------------------------
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// boost mpl/test/bind.cpp source file
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// See http://www.boost.org for updates, documentation, and revision history.
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//-----------------------------------------------------------------------------
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//
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// Copyright (c) 2001-02
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// Peter Dimov, Aleksey Gurtovoy
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//
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// Permission to use, copy, modify, distribute and sell this software
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// and its documentation for any purpose is hereby granted without fee,
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// provided that the above copyright notice appears in all copies and
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// that both the copyright notice and this permission notice appear in
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// supporting documentation. No representations are made about the
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// suitability of this software for any purpose. It is provided "as is"
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// without express or implied warranty.
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#include "boost/mpl/bind.hpp"
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#include "boost/mpl/apply.hpp"
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#include "boost/mpl/assert_is_same.hpp"
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#include "boost/type_traits/is_same.hpp"
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namespace mpl = boost::mpl;
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namespace {
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struct f1
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{
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template< typename T1 > struct apply
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{
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typedef T1 type;
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};
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};
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struct f5
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{
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template< typename T1, typename T2, typename T3, typename T4, typename T5 >
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struct apply
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{
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typedef T5 type;
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};
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};
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} // namespace
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int main()
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{
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using namespace mpl::placeholders;
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typedef mpl::apply1< mpl::bind1<f1,_1>,int >::type r11;
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typedef mpl::apply5< mpl::bind1<f1,_5>,void,void,void,void,int >::type r12;
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BOOST_MPL_ASSERT_IS_SAME(r11,int);
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BOOST_MPL_ASSERT_IS_SAME(r12,int);
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typedef mpl::apply5< mpl::bind5<f5,_1,_2,_3,_4,_5>,void,void,void,void,int >::type r51;
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typedef mpl::apply5< mpl::bind5<f5,_5,_4,_3,_2,_1>,int,void,void,void,void >::type r52;
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BOOST_MPL_ASSERT_IS_SAME(r51,int);
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BOOST_MPL_ASSERT_IS_SAME(r52,int);
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return 0;
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}
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