gcc/libstdc++-v3/bits/std_exception.h

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// Copyright (C) 1997-1999 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.
// 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 _CPP_EXCEPTION
#define _CPP_EXCEPTION 1
#ifdef __GNUG__
[multiple changes] 2000-05-17 Nathan C. Myers <ncm@cantrip.org> * bits/std_cmath.h: fix sqrt(float) 2000-05-16 Loren J. Rittle <ljrittle@acm.org> * bits/std_cassert.h: Use system_header pragma. * bits/std_cctype.h: Likewise. * bits/std_cerrno.h: Likewise. * bits/std_cfloat.h: Likewise. * bits/std_climits.h: Likewise. * bits/std_clocale.h: Likewise. * bits/std_cmath.h: Likewise. * bits/std_csetjmp.h: Likewise. * bits/std_csignal.h: Likewise. * bits/std_cstdarg.h: Likewise. * bits/std_cstddef.h: Likewise. * bits/std_cstdio.h: Likewise. * bits/std_cstdlib.h: Likewise. * bits/std_cstring.h: Likewise. * bits/std_ctime.h: Likewise. * bits/std_cwchar.h: Likewise. * bits/std_cwctype.h: Likewise. * bits/std_exception.h: Likewise. * bits/std_new.h: Likewise. * bits/std_typeinfo.h: Likewise. * shadow/bits/std_cassert.h: Likewise. * shadow/bits/std_cctype.h: Likewise. * shadow/bits/std_cerrno.h: Likewise. * shadow/bits/std_cfloat.h: Likewise. * shadow/bits/std_climits.h: Likewise. * shadow/bits/std_clocale.h: Likewise. * shadow/bits/std_cmath.h: Likewise. * shadow/bits/std_csetjmp.h: Likewise. * shadow/bits/std_csignal.h: Likewise. * shadow/bits/std_cstdarg.h: Likewise. * shadow/bits/std_cstddef.h: Likewise. * shadow/bits/std_cstdio.h: Likewise. * shadow/bits/std_cstdlib.h: Likewise. * shadow/bits/std_cstring.h: Likewise. * shadow/bits/std_ctime.h: Likewise. * shadow/bits/std_cwchar.h: Likewise. * shadow/bits/std_cwctype.h: Likewise. * shadow/bits/wrap_libio.h: Likewise. * shadow/bits/wrap_unistd.h: Likewise. * shadow/sys/cdefs.h: Likewise. 2000-05-16 Nathan C. Myers <ncm@cantrip.org> It appears that gcc-2.96 supports the keyword "and" now. * bits/std_ciso646.h: remove. * std/ciso646: gut. * testsuite/17_intro/header_ciso646.c: enable testing. * src/Makefile.am, src/Makefile.in: remove mention of bits/std_ciso646.h From-SVN: r33967
2000-05-18 05:46:40 +08:00
#pragma system_header
#include_next <exception>
#else
#include <bits/stl_config.h>
__STL_BEGIN_NAMESPACE
// 18.6 Exception handling
class exception;
class bad_exception;
typedef void (*unexpected_handler)();
unexpected_handler set_unexpected(unexpected_handler) throw();
void unexpected();
typedef void (*terminate_handler)();
terminate_handler set_terminate(terminate_handler) throw();
void terminate();
bool uncaught_exception();
// 18.6.1 Class exception
class exception {
public:
exception() throw();
exception(const exception&) throw();
exception& operator=(const exception&) throw();
virtual ~exception() throw();
virtual const char* what() const throw();
};
// 18.6.2.1 Class bad_exception
class bad_exception : public exception {
public:
bad_exception() throw();
bad_exception(const bad_exception&) throw();
bad_exception& operator=(const bad_exception&) throw();
virtual ~bad_exception() throw();
virtual const char* what() const throw();
};
__STL_END_NAMESPACE
#endif /* __GNUG__ */
#endif /* _CPP_EXCEPTION */
// Local Variables:
// mode:C++
// End: