Cgu::IntrusiveCounter Class Reference

This is a counter class providing the ref() and unref() functions required by IntrusivePtr. More...

#include <c++-gtk-utils/intrusive_ptr.h>

Public Member Functions
void	ref ()
void	unref ()
	IntrusiveCounter ()
virtual	~IntrusiveCounter ()

Detailed Description

This is a counter class providing the ref() and unref() functions required by IntrusivePtr.

See also

IntrusiveLockCounter.

This is a counter class providing the ref() and unref() functions required by IntrusivePtr. It is intended to be inherited from by classes which are to be managed by such a smart pointer.

Constructor & Destructor Documentation

IntrusiveCounter()

Cgu::IntrusiveCounter::IntrusiveCounter ( )

inline

The constructor does not throw.

~IntrusiveCounter()

virtual Cgu::IntrusiveCounter::~IntrusiveCounter ( )

inlinevirtual

This destructor does not throw, unless the destructor of a derived class throws - that should never happen.

Member Function Documentation

ref()

void Cgu::IntrusiveCounter::ref ( )

inline

Increments the reference count. This method does not throw.

unref()

void Cgu::IntrusiveCounter::unref ( )

inline

Decrements the reference count, and if the count reaches 0 deletes itself (ie the managed object). This method does not throw unless the destructor of a derived class throws - that should never happen.

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

• intrusive_ptr.h