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// 1999-07-28 bkoz

// Copyright (C) 1999, 2001, 2003, 2004 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 2, 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 COPYING.  If not, write to the Free

// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,

// USA.

// 27.6.1.2.3 basic_istream::operator>>

// @require@ %-*.tst %-*.txt

// @diff@ %-*.tst %-*.txt

#include <istream>

#include <fstream>

#include <testsuite_hooks.h>

// filebufs.

void test02()

{

  bool test __attribute__((unused)) = true;

  const char name_01[] = "istream_extractor_other-1.txt"; //read 

  const char name_02[] = "istream_extractor_other-2.txt"; //write

  std::filebuf fbin, fbout;

  fbin.open(name_01, std::ios_base::in);

  fbout.open(name_02, std::ios_base::out | std::ios_base::trunc);

  VERIFY( fbin.is_open() );

  VERIFY( fbout.is_open() );

  if (test)

    {

      std::istream is(&fbin);

      is.unsetf(std::ios_base::skipws);

      is >> &fbout;

    }

  fbout.close();

  fbin.close();

  VERIFY( !fbin.is_open() );

  VERIFY( !fbout.is_open() );

}

int main()

{

  test02();

  return 0;

}