85 lines
1.7 KiB
Plaintext
85 lines
1.7 KiB
Plaintext
|
/***
|
||
|
|
*exception - Defines class exception and related functions
|
||
|
|
*
|
||
|
|
* Copyright (c) 1994-2001, Microsoft Corporation. All rights reserved.
|
||
|
|
* Modified January 1996 by P.J. Plauger
|
||
|
|
*
|
||
|
|
*Purpose:
|
||
|
|
* Defines class exception (and derived class bad_exception)
|
||
|
|
* plus new and unexpected handler functions.
|
||
|
|
*
|
||
|
|
* [Public]
|
||
|
|
*
|
||
|
|
****/
|
||
|
|
|
||
|
|
#ifndef _EXCEPTION_
|
||
|
|
#define _EXCEPTION_
|
||
|
|
#include <xstddef>
|
||
|
|
#include <eh.h>
|
||
|
|
|
||
|
|
#ifdef _MSC_VER
|
||
|
|
#pragma pack(push,8)
|
||
|
|
#endif /* _MSC_VER */
|
||
|
|
|
||
|
|
#if !defined(_WIN32) && !defined(_MAC)
|
||
|
|
#error ERROR: Only Mac or Win32 targets supported!
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef _CRTIMP
|
||
|
|
#ifdef _DLL
|
||
|
|
#define _CRTIMP __declspec(dllimport)
|
||
|
|
#else /* ndef _DLL */
|
||
|
|
#define _CRTIMP
|
||
|
|
#endif /* _DLL */
|
||
|
|
#endif /* _CRTIMP */
|
||
|
|
|
||
|
|
typedef const char *__exString;
|
||
|
|
|
||
|
|
class _CRTIMP exception
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
exception();
|
||
|
|
exception(const __exString&);
|
||
|
|
exception(const exception&);
|
||
|
|
exception& operator= (const exception&);
|
||
|
|
virtual ~exception();
|
||
|
|
virtual __exString what() const;
|
||
|
|
private:
|
||
|
|
__exString _m_what;
|
||
|
|
int _m_doFree;
|
||
|
|
};
|
||
|
|
_STD_BEGIN
|
||
|
|
using ::exception;
|
||
|
|
|
||
|
|
// CLASS bad_exception
|
||
|
|
class _CRTIMP2 bad_exception : public exception {
|
||
|
|
public:
|
||
|
|
bad_exception(const char *_S = "bad exception") _THROW0()
|
||
|
|
: exception(_S) {}
|
||
|
|
virtual ~bad_exception() _THROW0()
|
||
|
|
{}
|
||
|
|
protected:
|
||
|
|
virtual void _Doraise() const
|
||
|
|
{_RAISE(*this); }
|
||
|
|
};
|
||
|
|
|
||
|
|
_CRTIMP2 bool __cdecl uncaught_exception();
|
||
|
|
|
||
|
|
_STD_END
|
||
|
|
|
||
|
|
#ifdef __RTTI_OLDNAMES
|
||
|
|
typedef exception xmsg; // A synonym for folks using older standard
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef _MSC_VER
|
||
|
|
#pragma pack(pop)
|
||
|
|
#endif /* _MSC_VER */
|
||
|
|
|
||
|
|
#endif /* _EXCEPTION_ */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* 1994-2000, Microsoft Corporation. All rights reserved.
|
||
|
|
* Modified January 1996 by P.J. Plauger
|
||
|
|
* Consult your license regarding permissions and restrictions.
|
||
|
|
*/
|