the base class for all data to be used as private data of Qore objects More...

Inheritance diagram for AbstractPrivateData:

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Collaboration diagram for AbstractPrivateData:

Public Member Methods
virtual DLLLOCAL void	deref (ExceptionSink *xsink)
	decrements the reference count of the object More...

virtual DLLLOCAL void	deref ()
	decrements the reference count of the object without the possibility of throwing a Qore-language exception

DLLLOCAL void	ref ()
	increments the reference count of the object More...

Public Member Methods inherited from QoreReferenceCounter
DLLEXPORT	QoreReferenceCounter ()
	creates the reference counter object

DLLEXPORT	QoreReferenceCounter (const QoreReferenceCounter &old)
	creates a new object with a reference count of 1 More...

DLLEXPORT	~QoreReferenceCounter ()
	destroys the reference counter object

DLLEXPORT bool	is_unique () const
	returns true if the reference count is 1 More...

DLLEXPORT int	reference_count () const
	gets the reference count More...

DLLEXPORT bool	ROdereference () const
	atomically decrements the reference count More...

DLLEXPORT void	ROreference () const
	atomically increments the reference count

Private Member Methods
virtual DLLLOCAL	~AbstractPrivateData ()
	as these objects are reference counted, the destructor should be called only when the reference count = 0 and not manually

Detailed Description

the base class for all data to be used as private data of Qore objects

C++ constructor code for Qore classes must set private data of the class against the class ID using QoreObject::setPrivate()

Member Function Documentation

virtual DLLLOCAL void AbstractPrivateData::deref ( ExceptionSink * xsink )

inlinevirtual

decrements the reference count of the object

Parameters

xsink any Qore-language exception information is stored here

DLLLOCAL void AbstractPrivateData::ref ( )

inline

increments the reference count of the object

FIXME: this function should be const

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