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// Copyright (C) 2004 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 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.

// 27.6.1.2.2 arithmetic extractors

#include <istream>

#include <sstream>

#include <locale>

#include <testsuite_hooks.h>

bool test09()

{

  bool test __attribute__((unused)) = true;

  std::wstring st(L"2.456e3-+0.567e-2");

  std::wstringbuf sb(st);

  std::wistream is(&sb);

  double f1 = 0, f2 = 0;

  wchar_t c;

  (is >> std::ws) >> f1;

  (is >> std::ws) >> c;

  (is >> std::ws) >> f2;

  test = f1 == 2456;

  VERIFY( f2 == 0.00567 );

  VERIFY( c == L'-' );

  return test;

}

int main()

{

  test09();

  return 0;

}