exception

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/***
*exception - Defines class exception and related functions
*
*	Copyright (c) 1994-1997, 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]
*
****/


#if     _MSC_VER > 1000
#pragma once
#endif

#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	_NTSDK
/* definition compatible with NT SDK */
#define _CRTIMP
#else	/* ndef _NTSDK */
/* current definition */
#ifdef	_DLL
#define _CRTIMP __declspec(dllimport)
#else	/* ndef _DLL */
#define _CRTIMP
#endif	/* _DLL */
#endif	/* _NTSDK */
#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 _CRTIMP 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); }
	};

_CRTIMP 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_ */

/*
 * 1994-1995, Microsoft Corporation. All rights reserved.
 * Modified January 1996 by P.J. Plauger
 * Consult your license regarding permissions and restrictions.
 */