1// Copyright (C) 2008, 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// { dg-do run } 19 20#include <sstream> 21#include <string> 22#include <testsuite_hooks.h> 23 24void 25test01() 26{ 27 int i = 1742; 28 // This usage isn't supported by the current draft. 29 // std::string result = (std::ostringstream() << i).str(); 30 std::ostringstream() << i; 31 std::string result ("1742"); 32 int i2; 33 std::istringstream(result) >> i2; 34 VERIFY (i == i2); 35} 36 37int 38main() 39{ 40 test01(); 41 return 0; 42} 43