RWTHRInvalidPointer Class Reference

Exception thrown by pointer classes for attempts to deference a pointer that is not pointing to anything. More...

#include <rw/threxcept/RWTHRInvalidPointer.h>

Inheritance diagram for RWTHRInvalidPointer:

Public Member Functions
	RWTHRInvalidPointer (const RWCString &reason="Invalid pointer")
virtual RWTHRxmsg *	clone (void) const
virtual void	raise (void) const
Public Member Functions inherited from RWTHRIllegalUsage
	RWTHRIllegalUsage (const RWCString &reason="Invalid usage")
Public Member Functions inherited from RWTHRxmsg
	RWTHRxmsg (void)
	RWTHRxmsg (const RWCString &msg)
	RWTHRxmsg (const RWTHRxmsg &second)
virtual	~RWTHRxmsg (void)
Public Member Functions inherited from RWxmsg
	RWxmsg (const char *msg)
	RWxmsg (const RWxmsg &msg)
	RWxmsg (RWxmsg &&msg)
RWxmsg &	operator= (const RWxmsg &)
RWxmsg &	operator= (RWxmsg &&msg)
void	swap (RWxmsg &rhs)
virtual const char *	why () const

Additional Inherited Members
Protected Member Functions inherited from RWxmsg
	RWxmsg (const char *msg, bool doCopy)
Related Functions inherited from RWxmsg
#define	RWTHROW(a)

Detailed Description

Thrown by pointer classes when an attempt is made to dereference a pointer that is not pointing to anything. Typically thrown by operator* and operator-> members.

Constructor & Destructor Documentation

RWTHRInvalidPointer::RWTHRInvalidPointer

(

const RWCString &

reason = "Invalid pointer"

)

Constructs an exception with the message string set to reason.

Member Function Documentation

virtual RWTHRxmsg* RWTHRInvalidPointer::clone ( void  ) const

virtual

Calls the copy constructor of the runtime (derived) type of self and returns the result.

Reimplemented from RWTHRIllegalUsage.

virtual void RWTHRInvalidPointer::raise ( void  ) const

virtual

Throws an exception of the runtime (derived) type of self.

Reimplemented from RWTHRIllegalUsage.