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// 2000-06-29 bkoz
// Copyright (C) 2000-2018 Free Software Foundation, Inc.
//
// 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;
string num1("555");
// tellg
{
istringstream iss(num1);
iss.tellg();
int asNum = 0;
iss >> asNum;
VERIFY( iss.eof() );
VERIFY( !iss.fail() );
iss.clear();
iss.tellg();
VERIFY( !iss.fail() );
}
// seekg
{
istringstream iss(num1);
iss.tellg();
int asNum = 0;
iss >> asNum;
VERIFY( iss.eof() );
VERIFY( !iss.fail() );
iss.seekg(0, ios_base::beg);
VERIFY( !iss.fail() );
}
// seekg
{
istringstream iss(num1);
istream::pos_type pos1 = iss.tellg();
int asNum = 0;
iss >> asNum;
VERIFY( iss.eof() );
VERIFY( !iss.fail() );
iss.seekg(pos1);
VERIFY( !iss.fail() );
}
}
int main()
{
test06();
return 0;
}
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