Murl::SharedPointerPrivate::WeakCounter Class Reference

The weak pointer counter class. More...

#include "murl_shared_pointer_private.h"

Public Member Functions
	WeakCounter ()
	The default constructor.
	WeakCounter (const WeakCounter &counter)
	Copy constructor adding a weak counter reference. More...
	WeakCounter (const SharedCounter &counter)
	Copy constructor with a shared pointer counter adding a weak pointer reference. More...
	~WeakCounter ()
	Destructor releasing a weak counter reference.
WeakCounter &	operator= (const SharedCounter &counter)
	Assignment operator with a shared pointer counter releasing the old weak pointer reference and adding a weak pointer reference to the new counter. More...
WeakCounter &	operator= (const WeakCounter &counter)
	Assignment operator releasing the old weak pointer reference and adding a weak pointer reference to the new counter. More...
UInt32	GetCount () const
	Get current usage count. More...
void	Swap (WeakCounter &counter)
	Swap with anoter shared counter. More...
bool	operator< (const WeakCounter &rhs) const
	Less than operator. More...

Detailed Description

The weak pointer counter class.

Constructor & Destructor Documentation

WeakCounter() [1/2]

Murl::SharedPointerPrivate::WeakCounter::WeakCounter ( const WeakCounter &  counter )

inlineexplicit

Copy constructor adding a weak counter reference.

Parameters

counter

The weak counter to copy.

References Murl::SharedPointerPrivate::CounterBase::AddWeakReference().

WeakCounter() [2/2]

Murl::SharedPointerPrivate::WeakCounter::WeakCounter ( const SharedCounter &  counter )

inlineexplicit

Copy constructor with a shared pointer counter adding a weak pointer reference.

Parameters

counter

The shared counter to copy.

References Murl::SharedPointerPrivate::CounterBase::AddWeakReference().

Member Function Documentation

operator=() [1/2]

WeakCounter& Murl::SharedPointerPrivate::WeakCounter::operator= ( const SharedCounter &  counter )

inline

Assignment operator with a shared pointer counter releasing the old weak pointer reference and adding a weak pointer reference to the new counter.

Parameters

counter

The shared counter to assign.

Returns

The object itself.

References Murl::SharedPointerPrivate::CounterBase::AddWeakReference(), and Murl::SharedPointerPrivate::CounterBase::ReleaseWeakReference().

operator=() [2/2]

WeakCounter& Murl::SharedPointerPrivate::WeakCounter::operator= ( const WeakCounter &  counter )

inline

Assignment operator releasing the old weak pointer reference and adding a weak pointer reference to the new counter.

Parameters

counter

The weak counter to assign.

Returns

The object itself.

References Murl::SharedPointerPrivate::CounterBase::AddWeakReference(), and Murl::SharedPointerPrivate::CounterBase::ReleaseWeakReference().

GetCount()

UInt32 Murl::SharedPointerPrivate::WeakCounter::GetCount ( ) const

inline

Get current usage count.

Returns

The number of shared pointer references.

References Murl::SharedPointerPrivate::CounterBase::GetCount().

Referenced by Murl::WeakPointer< DataType >::GetCount(), and Murl::WeakPointer< DataType >::IsExpired().

Swap()

void Murl::SharedPointerPrivate::WeakCounter::Swap ( WeakCounter &  counter )

inline

Swap with anoter shared counter.

Parameters

counter

The weak counter to swap with.

Referenced by Murl::WeakPointer< DataType >::Swap().

operator<()

bool Murl::SharedPointerPrivate::WeakCounter::operator< ( const WeakCounter &  rhs ) const

inline

Less than operator.

Parameters

rhs	The right hand side WeakCounter to compare.

Returns

true if the left hand side (this) is less than the right hand side.

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

• murl_shared_pointer_private.h