// 1999-07-01 bkoz

// Copyright (C) 1999, 2000, 2001, 2002, 2003 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.

// 21.3.7.9 inserters and extractors

// NB: This file is predicated on sstreams, istreams, and ostreams
// working, not to mention other major details like char_traits, and
// all of the string class.

#include <string>
#include <sstream>
#include <iomanip>
#include <testsuite_hooks.h>

// libstdc++/1019
void test08()
{
  using namespace std;

  bool test __attribute__((unused)) = true;
  wistringstream istrm(L"enero:2001");
  int 		 year;
  wchar_t	 sep;
  wstring 	 month;
  
  istrm >> setw(5) >> month >> sep >> year;
  VERIFY( month.size() == 5 );
  VERIFY( sep == ':' );
  VERIFY( year == 2001 );
}

int main()
{ 
  test08();
  return 0;
}
