1// Copyright (C) 2007, 2009 Free Software Foundation, Inc. 2// 3// This file is part of the GNU ISO C++ Library. This library is free 4// software; you can redistribute it and/or modify it under the 5// terms of the GNU General Public License as published by the 6// Free Software Foundation; either version 3, or (at your option) 7// any later version. 8 9// This library is distributed in the hope that it will be useful, 10// but WITHOUT ANY WARRANTY; without even the implied warranty of 11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12// GNU General Public License for more details. 13 14// You should have received a copy of the GNU General Public License along 15// with this library; see the file COPYING3. If not see 16// <http://www.gnu.org/licenses/>. 17 18// Tuple 19 20#include <tr1/tuple> 21#include <string> 22#include <testsuite_hooks.h> 23 24int 25main() 26{ 27 bool test __attribute__((unused)) = true; 28 using namespace std::tr1; 29 30 int i; 31 std::string s; 32 33 tie(i, ignore, s) = make_tuple(42, 3.14, "C++"); 34 VERIFY( i == 42 ); 35 VERIFY( s == "C++" ); 36} 37