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ReferenceCounter Class Reference

#include <ReferenceCounter.h>

Inheritance diagram for ReferenceCounter:

[legend]List of all members.

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Detailed Description

Performs simple reference counting, will delete the object when removing the last reference.

Definition at line 11 of file ReferenceCounter.h.

Public Member Functions
	ReferenceCounter ()
	constructor
	ReferenceCounter (const ReferenceCounter &rc)
	copy constructor - uses autodelete setting of rc, but references will still start at 0
ReferenceCounter &	operator= (const ReferenceCounter &rc)
	assignment operator - does nothing
virtual	~ReferenceCounter ()
	destructor - will std::cout a warning if still has references
virtual void	AddReference ()
	adds one to references
virtual void	RemoveReference ()
	subtracts one from references AND DELETES the object IF ZERO
virtual unsigned int	GetReferences ()
	returns the number of references
void	SetAutoDelete (bool b)
	if true, next time a RemoveReference() causes references to hit 0, the object will delete itself
bool	GetAutoDelete ()
	returns RC_autodelete
Protected Attributes
unsigned int	references
	the current number of references
bool	RC_autodelete
	prevents deletion when counter hits 0

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Constructor & Destructor Documentation

ReferenceCounter::ReferenceCounter (   )  [inline]

constructor Definition at line 14 of file ReferenceCounter.h. References RC_autodelete, and references.

ReferenceCounter::ReferenceCounter (  const ReferenceCounter &  rc  )  [inline]

copy constructor - uses autodelete setting of rc, but references will still start at 0 Definition at line 16 of file ReferenceCounter.h. References RC_autodelete, and references.

virtual ReferenceCounter::~ReferenceCounter (   )  [inline, virtual]

destructor - will std::cout a warning if still has references Definition at line 21 of file ReferenceCounter.h. References references.

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Member Function Documentation

virtual void ReferenceCounter::AddReference (   )  [inline, virtual]

adds one to references Definition at line 27 of file ReferenceCounter.h. References references.

bool ReferenceCounter::GetAutoDelete (   )  [inline]

returns RC_autodelete Definition at line 43 of file ReferenceCounter.h. References RC_autodelete.

virtual unsigned int ReferenceCounter::GetReferences (   )  [inline, virtual]

returns the number of references Returns: references Definition at line 38 of file ReferenceCounter.h. References references.

ReferenceCounter& ReferenceCounter::operator= (  const ReferenceCounter &  rc  )  [inline]

assignment operator - does nothing Definition at line 18 of file ReferenceCounter.h.

virtual void ReferenceCounter::RemoveReference (   )  [inline, virtual]

subtracts one from references AND DELETES the object IF ZERO Definition at line 29 of file ReferenceCounter.h. References RC_autodelete, and references.

void ReferenceCounter::SetAutoDelete (  bool  b  )  [inline]

if true, next time a RemoveReference() causes references to hit 0, the object will delete itself Definition at line 41 of file ReferenceCounter.h. References RC_autodelete.

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Member Data Documentation

bool ReferenceCounter::RC_autodelete [protected]

prevents deletion when counter hits 0 Definition at line 50 of file ReferenceCounter.h.

unsigned int ReferenceCounter::references [protected]

the current number of references Definition at line 47 of file ReferenceCounter.h.

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The documentation for this class was generated from the following file:

• ReferenceCounter.h

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