1// 2004-09-23 Chris Jefferson <chris@bubblescope.net> 2 3// Copyright (C) 2004 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 2, 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 COPYING. If not, write to the Free 18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 19// USA. 20 21// Tuple 22 23#include <tr1/tuple> 24#include <testsuite_hooks.h> 25 26using namespace std; 27using namespace tr1; 28 29int 30main() 31{ 32 VERIFY(tuple_size<tuple<> >::value == 0); 33 VERIFY(tuple_size<tuple<int> >::value == 1); 34 VERIFY(tuple_size<tuple<void> >::value == 1); 35 typedef tuple<int,const int&,void> test_tuple1; 36 VERIFY(tuple_size<test_tuple1>::value == 3); 37 VERIFY(tuple_size<tuple<tuple<void> > >::value == 1); 38} 39 40