SourcePro® API Reference Guide

 
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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:
RWTHRIllegalUsage RWTHRxmsg RWxmsg

Public Member Functions

 RWTHRInvalidPointer ()
 
 RWTHRInvalidPointer (const RWCString &reason)
 
virtual RWTHRxmsgclone (void) const
 
virtual void raise (void) const
 
- Public Member Functions inherited from RWTHRIllegalUsage
 RWTHRIllegalUsage ()
 
 RWTHRIllegalUsage (const RWCString &reason)
 
- Public Member Functions inherited from RWTHRxmsg
 RWTHRxmsg (void)
 
 RWTHRxmsg (const RWCString &msg)
 
 RWTHRxmsg (const RWTHRxmsg &second)
 
virtual ~RWTHRxmsg (void)
 
RWTHRxmsgoperator= (const RWTHRxmsg &second)
 
- Public Member Functions inherited from RWxmsg
 RWxmsg (const char *msg)
 
 RWxmsg (const RWxmsg &msg)
 
 RWxmsg (RWxmsg &&msg)
 
RWxmsgoperator= (const RWxmsg &)
 
RWxmsgoperator= (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)
 

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 ( )

Constructs an exception with a default message.

RWTHRInvalidPointer::RWTHRInvalidPointer ( const RWCString reason)

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.

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