RWTHRInvalidPointer Class Reference
[Thread-compatible Exceptions]

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:

List of all members.

Public Member Functions
virtual void	raise (void) const
virtual RWTHRxmsg *	clone (void) const
	RWTHRInvalidPointer (const RWCString &reason="Invalid pointer")

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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.

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Constructor & Destructor Documentation

RWTHRInvalidPointer::RWTHRInvalidPointer

(

const RWCString &

reason = "Invalid pointer"

)

Constructs an exception with the message string set to reason.

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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.