A multi-purpose general smart pointer, which can act as either a rc_ptr, a weak_ptr or a weak_shared_ptr. More...

#include <cartobase/smart/sharedptr.h>

Inheritance diagram for carto::shared_ptr< T >:

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Collaboration diagram for carto::shared_ptr< T >:

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Public Types
enum	ReferenceType { Strong, WeakShared, Weak }

Public Types inherited from carto::ref< T >
typedef T	referenced_type

Public Types inherited from carto::const_ref< T >
typedef T	referenced_type

Public Member Functions
	shared_ptr (ReferenceType t=Weak, T *x=0, bool externalowner=false)

	shared_ptr (const shared_ptr< T > &x)

	shared_ptr (const weak_shared_ptr< T > &x)

	shared_ptr (const rc_ptr< T > &x)

	shared_ptr (const weak_ptr< T > &x)

	~shared_ptr ()

bool	operator== (const shared_ptr< T > &x) const

bool	operator== (const T *x) const

bool	operator== (const rc_ptr< T > &x) const

bool	operator== (const weak_ptr< T > &x) const

bool	operator== (const weak_shared_ptr< T > &x) const

bool	operator!= (const shared_ptr< T > &x) const

bool	operator!= (const T *x) const

bool	operator!= (const rc_ptr< T > &x) const

bool	operator!= (const weak_ptr< T > &x) const

bool	operator!= (const weak_shared_ptr< T > &x) const

bool	operator< (const shared_ptr< T > &x) const

bool	operator< (const rc_ptr< T > &x) const

bool	operator< (const weak_ptr< T > &x) const

bool	operator< (const weak_shared_ptr< T > &x) const

shared_ptr< T > &	operator= (const shared_ptr< T > &x)

shared_ptr< T > &	operator= (const weak_shared_ptr< T > &x)

shared_ptr< T > &	operator= (const rc_ptr< T > &x)

shared_ptr< T > &	operator= (const weak_ptr< T > &x)

T *	release ()

void	reset (ReferenceType t, T *r=0)

ReferenceType	referenceType () const

Public Member Functions inherited from carto::weak_shared_ptr< T >
	weak_shared_ptr (T *x=0, bool externalowner=false)

	weak_shared_ptr (const weak_shared_ptr< T > &x)

	weak_shared_ptr (const rc_ptr< T > &x)

	weak_shared_ptr (const weak_ptr< T > &x)

	~weak_shared_ptr ()

T *	get () const

bool	operator== (const T *x) const

bool	operator== (const weak_shared_ptr< T > &x) const

bool	operator== (const rc_ptr< T > &x) const

bool	operator== (const weak_ptr< T > &x) const

bool	operator!= (const T *x) const

bool	operator!= (const weak_shared_ptr< T > &x) const

bool	operator!= (const rc_ptr< T > &x) const

bool	operator!= (const weak_ptr< T > &x) const

bool	operator< (const weak_shared_ptr< T > &x) const

bool	operator< (const rc_ptr< T > &x) const

bool	operator< (const weak_ptr< T > &x) const

T &	operator* () const

T *	operator-> () const

weak_shared_ptr< T > &	operator= (const weak_shared_ptr< T > &x)

weak_shared_ptr< T > &	operator= (const rc_ptr< T > &x)

weak_shared_ptr< T > &	operator= (const weak_ptr< T > &x)

T *	release ()

void	reset (T *r=0)

Public Member Functions inherited from carto::rc_ptr< T >
	rc_ptr ()

	rc_ptr (T *p)

	rc_ptr (T *p, bool externalowner)

template<class U >
	rc_ptr (std::auto_ptr< U > r)

void	reset (T *p=NULL)

T *	get () const

bool	operator< (const rc_ptr< T > &other) const

	operator insipid * () const

Public Member Functions inherited from carto::ref< T >
	ref ()

	ref (T *pObject)

	ref (T *pObject, bool externalowner)

template<class U >
	ref (std::auto_ptr< U > r)

	ref (const ref< T > &other)

template<class R >
	ref (const ref< R > &other)

	~ref ()

T *	release ()

ref< T > &	operator= (const ref< T > &other)

T *	operator-> () const

T &	operator* () const

T *	pointer () const

Public Member Functions inherited from carto::const_ref< T >
	const_ref ()

	const_ref (const T *pObject)

	const_ref (const T *pObject, bool externalowner)

template<class U >
	const_ref (std::auto_ptr< U > r)

	const_ref (const ref< T > &other)

	const_ref (const const_ref< T > &other)

template<class R >
	const_ref (const ref< R > &o)

template<class R >
	const_ref (const const_ref< R > &other)

	~const_ref ()

const_ref< T > &	operator= (const ref< T > &other)

const_ref< T > &	operator= (const const_ref< T > &other)

bool	isNull () const

bool	operator== (const ref< T > &other) const

bool	operator== (const T *pointer) const

bool	operator== (const const_ref< T > &other) const

bool	operator!= (const ref< T > &other) const

bool	operator!= (const const_ref< T > &other) const

bool	operator!= (const T *pointer) const

const T *	operator-> () const

const T &	operator* () const

const T *	pointer () const

int	refCount () const

Public Member Functions inherited from carto::RefData< T >
int	count () const

Public Member Functions inherited from carto::weak_ptr< T >
	weak_ptr (T *p=0)

void	reset (T *r=0)

template<typename Y >
	weak_ptr (const weak_ptr< Y > &r)

template<typename Y >
	weak_ptr (const rc_ptr< Y > &r)

template<typename Y >
	weak_ptr (const std::unique_ptr< Y > &r)

template<typename Y >
weak_ptr &	operator= (const weak_ptr< Y > &r)

template<typename Y >
weak_ptr &	operator= (const rc_ptr< Y > &r)

template<typename Y >
weak_ptr &	operator= (const std::unique_ptr< Y > &r)

	weak_ptr (const weak_ptr &r)

weak_ptr &	operator= (const weak_ptr &w)

	~weak_ptr ()

	operator InsipidProxyPointer * () const

T &	operator* () const

T *	operator-> () const

T *	get () const

T *	release ()

bool	operator== (const weak_ptr< T > &x) const

bool	operator== (const weak_shared_ptr< T > &x) const

bool	operator== (const rc_ptr< T > &x) const

bool	operator== (const shared_ptr< T > &x) const

bool	operator!= (const weak_ptr< T > &x) const

bool	operator!= (const weak_shared_ptr< T > &x) const

bool	operator!= (const rc_ptr< T > &x) const

bool	operator!= (const shared_ptr< T > &x) const

bool	operator< (const weak_ptr< T > &x) const

bool	operator< (const weak_shared_ptr< T > &x) const

bool	operator< (const shared_ptr< T > &x) const

bool	operator< (const rc_ptr< T > &x) const

Detailed Description

template<typename T>
class carto::shared_ptr< T >

A multi-purpose general smart pointer, which can act as either a rc_ptr, a weak_ptr or a weak_shared_ptr.

As the behaviour is stored as an instance variable, this pointer is a bit less light-weight than the lower-level smart pointers it emulates.

Definition at line 152 of file sharedptr.h.

Member Enumeration Documentation

◆ ReferenceType

template<typename T>

enum carto::shared_ptr::ReferenceType

Enumerator
Strong
WeakShared
Weak

Definition at line 155 of file sharedptr.h.

Constructor & Destructor Documentation

◆ shared_ptr() [1/5]

template<typename T >

carto::shared_ptr< T >::shared_ptr	(	ReferenceType	t = `Weak`,
		T *	x = `0`,
		bool	externalowner = `false`
	)

inlineexplicit

Definition at line 354 of file sharedptr.h.

References carto::weak_shared_ptr< T >::release(), carto::weak_ptr< T >::reset(), carto::shared_ptr< T >::Strong, carto::shared_ptr< T >::Weak, and carto::shared_ptr< T >::WeakShared.

◆ shared_ptr() [2/5]

template<typename T >

carto::shared_ptr< T >::shared_ptr ( const shared_ptr< T > & x )

inline

Definition at line 375 of file sharedptr.h.

References carto::weak_shared_ptr< T >::get(), carto::shared_ptr< T >::referenceType(), carto::weak_ptr< T >::reset(), carto::shared_ptr< T >::Strong, carto::shared_ptr< T >::Weak, and carto::shared_ptr< T >::WeakShared.

◆ shared_ptr() [3/5]

template<typename T >

carto::shared_ptr< T >::shared_ptr ( const weak_shared_ptr< T > & x )

inline

Definition at line 396 of file sharedptr.h.

◆ shared_ptr() [4/5]

template<typename T >

carto::shared_ptr< T >::shared_ptr ( const rc_ptr< T > & x )

inline

Definition at line 404 of file sharedptr.h.

◆ shared_ptr() [5/5]

template<typename T >

carto::shared_ptr< T >::shared_ptr ( const weak_ptr< T > & x )

inline

Definition at line 414 of file sharedptr.h.

References carto::weak_ptr< T >::get(), carto::weak_shared_ptr< T >::release(), and carto::weak_ptr< T >::reset().

◆ ~shared_ptr()

template<typename T >

carto::shared_ptr< T >::~shared_ptr ( )

inline

Definition at line 424 of file sharedptr.h.

References carto::shared_ptr< T >::referenceType(), carto::shared_ptr< T >::release(), carto::shared_ptr< T >::Strong, carto::shared_ptr< T >::Weak, and carto::shared_ptr< T >::WeakShared.

Member Function Documentation

◆ operator!=() [1/5]

template<typename T>

bool carto::shared_ptr< T >::operator!= ( const shared_ptr< T > & x ) const

inline

Definition at line 180 of file sharedptr.h.

References carto::weak_ptr< T >::operator!=().

◆ operator!=() [2/5]

template<typename T>

bool carto::shared_ptr< T >::operator!= ( const T * x ) const

inline

Definition at line 182 of file sharedptr.h.

References carto::weak_ptr< T >::get().

◆ operator!=() [3/5]

template<typename T>

bool carto::shared_ptr< T >::operator!= ( const rc_ptr< T > & x ) const

inline

Definition at line 184 of file sharedptr.h.

References carto::weak_ptr< T >::get(), and carto::rc_ptr< T >::get().

◆ operator!=() [4/5]

template<typename T>

bool carto::shared_ptr< T >::operator!= ( const weak_ptr< T > & x ) const

inline

Definition at line 186 of file sharedptr.h.

References carto::weak_ptr< T >::get().

◆ operator!=() [5/5]

template<typename T>

bool carto::shared_ptr< T >::operator!= ( const weak_shared_ptr< T > & x ) const

inline

Definition at line 188 of file sharedptr.h.

References carto::weak_shared_ptr< T >::get(), and carto::weak_ptr< T >::get().

◆ operator<() [1/4]

template<typename T>

bool carto::shared_ptr< T >::operator< ( const shared_ptr< T > & x ) const

inline

Definition at line 190 of file sharedptr.h.

References carto::weak_ptr< T >::operator<().

◆ operator<() [2/4]

template<typename T>

bool carto::shared_ptr< T >::operator< ( const rc_ptr< T > & x ) const

inline

Definition at line 192 of file sharedptr.h.

References carto::weak_ptr< T >::get().

◆ operator<() [3/4]

template<typename T>

bool carto::shared_ptr< T >::operator< ( const weak_ptr< T > & x ) const

inline

Definition at line 194 of file sharedptr.h.

References carto::weak_ptr< T >::get().

◆ operator<() [4/4]

template<typename T>

bool carto::shared_ptr< T >::operator< ( const weak_shared_ptr< T > & x ) const

inline

Definition at line 196 of file sharedptr.h.

References carto::weak_ptr< T >::get(), and carto::SharedObject::operator=().

◆ operator=() [1/4]

template<typename T >

shared_ptr< T > & carto::shared_ptr< T >::operator= ( const shared_ptr< T > & x )

inline

Definition at line 453 of file sharedptr.h.

References carto::shared_ptr< T >::reset().

◆ operator=() [2/4]

template<typename T >

shared_ptr< T > & carto::shared_ptr< T >::operator= ( const weak_shared_ptr< T > & x )

inline

Definition at line 463 of file sharedptr.h.

References carto::shared_ptr< T >::reset(), and carto::shared_ptr< T >::WeakShared.

◆ operator=() [3/4]

template<typename T >

shared_ptr< T > & carto::shared_ptr< T >::operator= ( const rc_ptr< T > & x )

inline

Definition at line 472 of file sharedptr.h.

References carto::rc_ptr< T >::get(), carto::shared_ptr< T >::reset(), and carto::shared_ptr< T >::Strong.

◆ operator=() [4/4]

template<typename T >

shared_ptr< T > & carto::shared_ptr< T >::operator= ( const weak_ptr< T > & x )

inline

Definition at line 481 of file sharedptr.h.

References carto::weak_ptr< T >::get(), carto::shared_ptr< T >::reset(), and carto::shared_ptr< T >::Weak.

◆ operator==() [1/5]

template<typename T>

bool carto::shared_ptr< T >::operator== ( const shared_ptr< T > & x ) const

inline

Definition at line 170 of file sharedptr.h.

References carto::weak_ptr< T >::operator==().

◆ operator==() [2/5]

template<typename T>

bool carto::shared_ptr< T >::operator== ( const T * x ) const

inline

Definition at line 172 of file sharedptr.h.

References carto::weak_ptr< T >::get().

◆ operator==() [3/5]

template<typename T>

bool carto::shared_ptr< T >::operator== ( const rc_ptr< T > & x ) const

inline

Definition at line 174 of file sharedptr.h.

References carto::weak_ptr< T >::get(), and carto::rc_ptr< T >::get().

◆ operator==() [4/5]

template<typename T>

bool carto::shared_ptr< T >::operator== ( const weak_ptr< T > & x ) const

inline

Definition at line 176 of file sharedptr.h.

References carto::weak_ptr< T >::get().

◆ operator==() [5/5]

template<typename T>

bool carto::shared_ptr< T >::operator== ( const weak_shared_ptr< T > & x ) const

inline

Definition at line 178 of file sharedptr.h.

References carto::weak_shared_ptr< T >::get(), and carto::weak_ptr< T >::get().

◆ referenceType()

template<typename T >

shared_ptr< T >::ReferenceType carto::shared_ptr< T >::referenceType ( ) const

inline

Definition at line 444 of file sharedptr.h.

Referenced by carto::shared_ptr< T >::release(), carto::shared_ptr< T >::reset(), carto::shared_ptr< T >::shared_ptr(), and carto::shared_ptr< T >::~shared_ptr().

◆ release()

template<typename T >

T * carto::shared_ptr< T >::release ( )

inline

Definition at line 490 of file sharedptr.h.

References carto::shared_ptr< T >::referenceType(), carto::weak_ptr< T >::release(), carto::shared_ptr< T >::Weak, and carto::shared_ptr< T >::WeakShared.

Referenced by carto::shared_ptr< T >::~shared_ptr().

◆ reset()

template<typename T >

void carto::shared_ptr< T >::reset	(	ReferenceType	t,
		T *	r = `0`
	)

inline

Definition at line 503 of file sharedptr.h.

References carto::shared_ptr< T >::referenceType(), carto::weak_ptr< T >::reset(), carto::weak_shared_ptr< T >::reset(), carto::rc_ptr< T >::reset(), carto::shared_ptr< T >::Strong, carto::shared_ptr< T >::Weak, and carto::shared_ptr< T >::WeakShared.

Referenced by carto::shared_ptr< T >::operator=().

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

cartobase/smart/sharedptr.h

Public Types

Public Member Functions

Detailed Description

template<typename T> class carto::shared_ptr< T >

Member Enumeration Documentation

◆ ReferenceType

Constructor & Destructor Documentation

◆ shared_ptr() [1/5]

◆ shared_ptr() [2/5]

◆ shared_ptr() [3/5]

◆ shared_ptr() [4/5]

◆ shared_ptr() [5/5]

◆ ~shared_ptr()

Member Function Documentation

◆ operator!=() [1/5]

◆ operator!=() [2/5]

◆ operator!=() [3/5]

◆ operator!=() [4/5]

◆ operator!=() [5/5]

◆ operator<() [1/4]

◆ operator<() [2/4]

◆ operator<() [3/4]

◆ operator<() [4/4]

◆ operator=() [1/4]

◆ operator=() [2/4]

◆ operator=() [3/4]

◆ operator=() [4/4]

◆ operator==() [1/5]

◆ operator==() [2/5]

◆ operator==() [3/5]

◆ operator==() [4/5]

◆ operator==() [5/5]

◆ referenceType()

◆ release()

◆ reset()

template<typename T>
class carto::shared_ptr< T >