1 // Exception Handling support header for -*- C++ -*-
3 // Copyright (C) 1995, 1996, 1997, 1998, 2000, 2001 Free Software Foundation
5 // This file is part of GNU CC.
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8 // it under the terms of the GNU General Public License as published by
9 // the Free Software Foundation; either version 2, or (at your option)
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15 // GNU General Public License for more details.
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19 // the Free Software Foundation, 59 Temple Place - Suite 330,
20 // Boston, MA 02111-1307, USA.
22 // As a special exception, you may use this file as part of a free software
23 // library without restriction. Specifically, if other files instantiate
24 // templates or use macros or inline functions from this file, or you compile
25 // this file and link it with other files to produce an executable, this
26 // file does not by itself cause the resulting executable to be covered by
27 // the GNU General Public License. This exception does not however
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29 // the GNU General Public License.
41 exception() throw() { }
42 virtual ~exception() throw();
43 virtual const char* what() const throw();
46 class bad_exception : public exception
49 bad_exception() throw() { }
50 virtual ~bad_exception() throw();
53 typedef void (*terminate_handler) ();
54 typedef void (*unexpected_handler) ();
56 terminate_handler set_terminate(terminate_handler) throw();
57 void terminate() __attribute__ ((__noreturn__));
59 unexpected_handler set_unexpected(unexpected_handler) throw();
60 void unexpected() __attribute__ ((__noreturn__));
62 bool uncaught_exception() throw();