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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [libstdc++-v3/] [testsuite/] [27_io/] [basic_istream/] [tellg/] [char/] [8348.cc] - Rev 424
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// 2000-06-29 bkoz // Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009 // Free Software Foundation // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 3, or (at your option) // any later version. // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License along // with this library; see the file COPYING3. If not see // <http://www.gnu.org/licenses/>. // 27.6.1.3 unformatted input functions // NB: ostream has a particular "seeks" category. Adopt this for istreams too. #include <istream> #include <sstream> #include <testsuite_hooks.h> // libstdc++/8348 void test06(void) { using namespace std; bool test __attribute__((unused)) = true; string num1("555"); // tellg { istringstream iss(num1); istream::pos_type pos1 = iss.tellg(); int asNum = 0; iss >> asNum; VERIFY( test = iss.eof() ); VERIFY( test = !iss.fail() ); iss.tellg(); VERIFY( test = !iss.fail() ); } // seekg { istringstream iss(num1); istream::pos_type pos1 = iss.tellg(); int asNum = 0; iss >> asNum; VERIFY( test = iss.eof() ); VERIFY( test = !iss.fail() ); iss.seekg(0, ios_base::beg); VERIFY( test = !iss.fail() ); } // seekg { istringstream iss(num1); istream::pos_type pos1 = iss.tellg(); int asNum = 0; iss >> asNum; VERIFY( test = iss.eof() ); VERIFY( test = !iss.fail() ); iss.seekg(pos1); VERIFY( test = !iss.fail() ); } } int main() { test06(); return 0; }