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// Copyright (C) 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;

  wstring num1(L"555");

  // tellg

  {

    wistringstream iss(num1);

    iss.tellg();

    int asNum = 0;

    iss >> asNum;

    VERIFY( test = iss.eof() );

    VERIFY( test = !iss.fail() );

    iss.clear();

    iss.tellg();

    VERIFY( test = !iss.fail() );

  }

  // seekg

  {

    wistringstream iss(num1);

    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

  {

    wistringstream iss(num1);

    wistream::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;

}