GCPtr< T > Class Template Reference

Reference counting pointer implementation. See also Countable. More...

#include <GCPtr.hxx>

List of all members.

Public Member Functions
	GCPtr ()
	GCPtr (const GCPtr &other)
template<typename T2>
	GCPtr (const GCPtr< T2 > &other)
	Copy constructor for GCPtrs to derived classes.
	GCPtr (T *obPtr)
	~GCPtr ()
GCPtr &	operator= (const GCPtr &p)
	Default assignment operator.
template<typename T2>
GCPtr &	operator= (const GCPtr< T2 > &p)
	Pointer coersion assignment operator.
template<typename T2>
GCPtr &	operator= (T2 *p)
	Assignment from suitable raw pointer.
template<typename T2>
GCPtr< T2 >	upcast ()
T *	operator-> () const
T &	operator * () const
bool	operator== (const GCPtr &other)
	operator int BoolConversionSupport::* () const
	Sleazy support for if(GCPtr).
unsigned long	value ()
Classes
struct	BoolConversionSupport

---

Detailed Description

template<class T>
class GCPtr< T >

Reference counting pointer implementation. See also Countable.

GCPtr is a reference-counting pointer implementation. It can only be used to point to objects derived from Countable.

Definition at line 144 of file GCPtr.hxx.

---

Constructor & Destructor Documentation

template<class T> GCPtr< T >::GCPtr (   )  [inline]

Definition at line 153 of file GCPtr.hxx.

template<class T> GCPtr< T >::GCPtr (  const GCPtr< T > &  other  )  [inline]

Definition at line 158 of file GCPtr.hxx.

template<class T> template<typename T2> GCPtr< T >::GCPtr (  const GCPtr< T2 > &  other  )  [inline]

Copy constructor for GCPtrs to derived classes. Definition at line 166 of file GCPtr.hxx.

template<class T> GCPtr< T >::GCPtr (  T *  obPtr  )  [inline]

Definition at line 173 of file GCPtr.hxx.

template<class T> GCPtr< T >::~GCPtr (   )  [inline]

Definition at line 178 of file GCPtr.hxx.

---

Member Function Documentation

template<class T> T& GCPtr< T >::operator * (   )  const [inline]

Definition at line 244 of file GCPtr.hxx.

template<class T> GCPtr< T >::operator int BoolConversionSupport::* (   )  const [inline]

Sleazy support for if(GCPtr). Definition at line 255 of file GCPtr.hxx.

template<class T> T* GCPtr< T >::operator-> (   )  const [inline]

Definition at line 239 of file GCPtr.hxx.

template<class T> template<typename T2> GCPtr& GCPtr< T >::operator= (  T2 *  p  )  [inline]

Assignment from suitable raw pointer. Definition at line 219 of file GCPtr.hxx.

template<class T> template<typename T2> GCPtr& GCPtr< T >::operator= (  const GCPtr< T2 > &  p  )  [inline]

Pointer coersion assignment operator. This one gets triggered when you do an assignment of a derived class GCPtr to a base class GCPtr. Curiously, it doesn't seem to conflict with the default assignment operator above. Definition at line 205 of file GCPtr.hxx.

template<class T> GCPtr& GCPtr< T >::operator= (  const GCPtr< T > &  p  )  [inline]

Default assignment operator. Curiously, this doesn't conflict with the templated version below, which I do not understand. Definition at line 187 of file GCPtr.hxx.

template<class T> bool GCPtr< T >::operator== (  const GCPtr< T > &  other  )  [inline]

Definition at line 249 of file GCPtr.hxx.

template<class T> template<typename T2> GCPtr<T2> GCPtr< T >::upcast (   )  [inline]

Definition at line 230 of file GCPtr.hxx. Referenced by ApplyDelta(), FSRepos::Connect(), Repository::GetChange(), Repository::GetEntity(), ObStoreFS::GetMutable(), PendingChange::PendingChange(), FSRepos::RebindUser(), Repository::recursiveUserInGroup(), FSRepos::ReviseEntityDelta(), and Repository::validateSignature().

template<class T> unsigned long GCPtr< T >::value (   )  [inline]

Definition at line 260 of file GCPtr.hxx.

---

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

• GCPtr.hxx

---