SharedPtr< T > Class Template Reference

A threadsafe, reference-counting smart pointer. More...

#include <SharedPtr.h++>

List of all members.

Public Member Functions
	SharedPtr (T *object=NULL)
	Construct a new SharedPtr for the given object pointer.
	SharedPtr (const SharedPtr &other)
	Copy constructor.
	~SharedPtr ()
	Destructor.
template<class U >
SharedPtr< U >	staticCast ()
	Static cast.
template<class U >
SharedPtr< U >	dynamicCast ()
	Dynamic cast.
SharedPtr &	operator= (const SharedPtr &other)
	Assignment operator.
SharedPtr &	operator= (T *object)
	Assignment operator.
T *	operator-> () throw ()
	Pointer-to-member operator.
const T *	operator-> () const throw ()
	Pointer-to-member operator.
T &	operator* () throw (NullPointerException)
	Dereference operator.
const T &	operator* () const throw (NullPointerException)
	Dereference operator.
T *	get () const
	Get the value of the pointer.
bool	operator! () const throw ()
	Test if the pointer is NULL.
	operator const void * () const throw ()
	Boolean test operator.
bool	isNull () const throw ()
	Test if the pointer is NULL.
bool	operator== (const SharedPtr &other) const
	Equality operator.
bool	operator!= (const SharedPtr &other) const
	Inequality operator.
int	getRefCount () const throw ()
	Get the reference count for this pointer.
Friends
class	SharedPtr

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Detailed Description

template<class T>
class ccxx::SharedPtr< T >

A threadsafe, reference-counting smart pointer.

See sections 13.6.3.1 and 25.7 of The C++ Programming Language.

Author:

Mark Lindner

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Constructor & Destructor Documentation

SharedPtr

(

T *

object = NULL

)

[inline]

Construct a new SharedPtr for the given object pointer.

SharedPtr

(

const SharedPtr< T > &

other

)

[inline]

Copy constructor.

~SharedPtr

(

)

[inline]

Destructor.

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Member Function Documentation

SharedPtr<U> dynamicCast

(

)

[inline]

Dynamic cast.

Performs a dynamic cast on the object held by this SharedPtr, and returns a new SharedPtr of the target type.

T* get

(

)

const [inline]

Get the value of the pointer.

int getRefCount

(

)

const throw () [inline]

Get the reference count for this pointer.

bool isNull

(

)

const throw () [inline]

Test if the pointer is NULL.

operator const void *

(

)

const throw () [inline]

Boolean test operator.

(Test if the pointer is non-NULL.)

bool operator!

(

)

const throw () [inline]

Test if the pointer is NULL.

bool operator!=

(

const SharedPtr< T > &

other

)

const [inline]

Inequality operator.

Compares the object pointers.

const T& operator*

(

)

const throw (NullPointerException) [inline]

Dereference operator.

Exceptions:

NullPointerException

If this pointer is NULL.

T& operator*

(

)

throw (NullPointerException) [inline]

Dereference operator.

Exceptions:

NullPointerException

If this pointer is NULL.

const T* operator->

(

)

const throw () [inline]

Pointer-to-member operator.

T* operator->

(

)

throw () [inline]

Pointer-to-member operator.

SharedPtr& operator=

(

T *

object

)

[inline]

Assignment operator.

SharedPtr& operator=

(

const SharedPtr< T > &

other

)

[inline]

Assignment operator.

bool operator==

(

const SharedPtr< T > &

other

)

const [inline]

Equality operator.

Compares the object pointers.

SharedPtr<U> staticCast

(

)

[inline]

Static cast.

Performs a static cast on the object held by this SharedPtr, and returns a new SharedPtr of the target type.

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Friends And Related Function Documentation

friend class SharedPtr [friend]

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

• SharedPtr.h++