1// 2000-06-29 bkoz 2 3// Copyright (C) 2000-2015 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// 27.6.1.3 unformatted input functions 21// NB: ostream has a particular "seeks" category. Adopt this for istreams too. 22 23#include <istream> 24#include <sstream> 25#include <testsuite_hooks.h> 26 27// libstdc++/8348 28void test06(void) 29{ 30 using namespace std; 31 bool test __attribute__((unused)) = true; 32 string num1("555"); 33 34 // seekg 35 { 36 istringstream iss(num1); 37 istream::pos_type pos1 = iss.tellg(); 38 int asNum = 0; 39 iss >> asNum; 40 VERIFY( test = iss.eof() ); 41 VERIFY( test = !iss.fail() ); 42 iss.seekg(pos1); 43 VERIFY( test = !iss.fail() ); 44 } 45} 46 47int main() 48{ 49 test06(); 50 return 0; 51} 52