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panda/src/express/referenceCount.h File Reference

#include <pandabase.h>
#include "typedObject.h"
#include "memoryUsage.h"
#include "config_express.h"
#include "atomicAdjust.h"
#include <stdlib.h>
#include "referenceCount.I"

Go to the source code of this file.

Compounds
class	RefCountObj
	Another kind of proxy, similar to RefCountProxy. More...
class	RefCountProxy
	A "proxy" to use to make a reference-countable object whenever the object cannot inherit from ReferenceCount for some reason. More...
class	ReferenceCount
	A base class for all things that want to be reference-counted. More...
Functions
template<class RefCountType> void	unref_delete (RefCountType *ptr)
	This global helper function will unref the given ReferenceCount object, and if the reference count reaches zero, automatically delete it.

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Detailed Description

Definition in file referenceCount.h.

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Function Documentation

template<class RefCountType> void unref_delete (  RefCountType *  ptr  )  [inline]

This global helper function will unref the given ReferenceCount object, and if the reference count reaches zero, automatically delete it. It can't be a member function because it's usually a bad idea to delete an object from within its own member function. It's a template function so the destructor doesn't have to be virtual. Definition at line 368 of file referenceCount.I. References INLINE. Referenced by TransformState::get_num_unused_states().

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