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// 2003-04-24 Pétur Runólfsson <peturr02@ru.is>

// Copyright (C) 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,

// USA.

#include <fstream>

#include <locale>

#include <stdexcept>

#include <testsuite_hooks.h>

class Cvt : public std::codecvt<wchar_t, char, std::mbstate_t>

{

protected:

  virtual std::codecvt_base::result

  do_out(std::mbstate_t&, const wchar_t*, const wchar_t*, const wchar_t*&,

         char*, char*, char*&) const

  { throw std::runtime_error("codecvt failed"); }

};

int main()

{

  bool test __attribute__((unused)) = true;

  std::locale loc = std::locale(std::locale::classic(), new Cvt);

  std::wfilebuf* fb = new std::wfilebuf;

  fb->pubimbue(loc);

  fb->open("tmp_10132", std::ios_base::out);

  fb->sputc(L'a');

  try

    {

      delete fb;

    }

  catch(std::exception& obj)

    {

      VERIFY( false );

    }

  return 0;

}