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// Exception Handling support header for -*- C++ -*-

// Copyright (C) 1995, 1996, 1997, 1998, 2000, 2001 Free Software Foundation

//

// This file is part of GNU CC.

//

// GNU CC 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.

//

// GNU CC 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 GNU CC; see the file COPYING.  If not, write to

// the Free Software Foundation, 59 Temple Place - Suite 330,

// Boston, MA 02111-1307, USA.

// As a special exception, you may use this file as part of a free software

// library without restriction.  Specifically, if other files instantiate

// templates or use macros or inline functions from this file, or you compile

// this file and link it with other files to produce an executable, this

// file does not by itself cause the resulting executable to be covered by

// the GNU General Public License.  This exception does not however

// invalidate any other reasons why the executable file might be covered by

// the GNU General Public License.

#ifndef __EXCEPTION__

#define __EXCEPTION__

extern "C++" {

namespace std

{

  class exception

  {

  public:

    exception() throw() { }

    virtual ~exception() throw();

    virtual const char* what() const throw();

  };

  class bad_exception : public exception

  {

  public:

    bad_exception() throw() { }

    virtual ~bad_exception() throw();

  };

  typedef void (*terminate_handler) ();

  typedef void (*unexpected_handler) ();

  terminate_handler set_terminate(terminate_handler) throw();

  void terminate() __attribute__ ((__noreturn__));

  unexpected_handler set_unexpected(unexpected_handler) throw();

  void unexpected() __attribute__ ((__noreturn__));

  bool uncaught_exception() throw();

} // namespace std

} // extern "C++"

#endif