1// 2004-09-23 Chris Jefferson <chris@bubblescope.net>
2
3// Copyright (C) 2004, 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
4//
5// This file is part of the GNU ISO C++ Library.  This library is free
6// software; you can redistribute it and/or modify it under the
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 3, or (at your option)
9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14// GNU General Public License for more details.
15
16// You should have received a copy of the GNU General Public License along
17// with this library; see the file COPYING3.  If not see
18// <http://www.gnu.org/licenses/>.
19
20// Tuple
21
22#include <tr1/tuple>
23#include <testsuite_hooks.h>
24
25using namespace std::tr1;
26
27struct foo
28{ };
29
30int
31main()
32{
33  // As foo isn't constructible from anything else, this
34  // lets us check if type is returning foo when it should
35  foo q1;
36  tuple_element<0,tuple<foo,void,int> >::type q2(q1);
37  tuple_element<2,tuple<void,int,foo> >::type q3(q1);
38}
39
40