#include <v8.h>

Inheritance diagram for v8::Persistent< T, M >:

Collaboration diagram for v8::Persistent< T, M >:

Public Member Functions
	Persistent ()

template<class S >
	Persistent (Isolate *isolate, Local< S > that)

template<class S , class M2 >
	Persistent (Isolate *isolate, const Persistent< S, M2 > &that)

	Persistent (const Persistent &that)

template<class S , class M2 >
	Persistent (const Persistent< S, M2 > &that)

Persistent &	operator= (const Persistent &that)

template<class S , class M2 >
Persistent &	operator= (const Persistent< S, M2 > &that)

	~Persistent ()

template<class S >
Persistent< S > &	As () const

Public Member Functions inherited from v8::PersistentBase< T >
void	Reset ()

template<class S >
void	Reset (Isolate *isolate, const Local< S > &other)

template<class S >
void	Reset (Isolate *isolate, const PersistentBase< S > &other)

bool	IsEmpty () const

void	Empty ()

Local< T >	Get (Isolate *isolate) const

template<class S >
bool	operator== (const PersistentBase< S > &that) const

template<class S >
bool	operator== (const Local< S > &that) const

template<class S >
bool	operator!= (const PersistentBase< S > &that) const

template<class S >
bool	operator!= (const Local< S > &that) const

template<typename P >
void	SetWeak (P *parameter, typename WeakCallbackInfo< P >::Callback callback, WeakCallbackType type)

void	SetWeak ()

template<typename P >
P *	ClearWeak ()

void	ClearWeak ()

void	RegisterExternalReference (Isolate *isolate) const

void	MarkIndependent ()

void	MarkActive ()

bool	IsIndependent () const

bool	IsNearDeath () const

bool	IsWeak () const

void	SetWrapperClassId (uint16_t class_id)

uint16_t	WrapperClassId () const

	PersistentBase (const PersistentBase &other)=delete

void	operator= (const PersistentBase &)=delete

Static Public Member Functions
template<class S >
static Persistent< T > &	Cast (const Persistent< S > &that)

Friends
class	Isolate

class	Utils

template<class F >
class	Local

template<class F1 , class F2 >
class	Persistent

template<class F >
class	ReturnValue

Detailed Description

template<class T, class M>
class v8::Persistent< T, M >

A PersistentBase which allows copy and assignment.

Copy, assignment and destructor behavior is controlled by the traits class M.

Note: Persistent class hierarchy is subject to future changes.

Constructor & Destructor Documentation

◆ Persistent() [1/5]

template<class T , class M >

v8::Persistent< T, M >::Persistent ( )

inline

A Persistent with no storage cell.

◆ Persistent() [2/5]

template<class T , class M >

template<class S >

v8::Persistent< T, M >::Persistent	(	Isolate *	isolate,
		Local< S >	that
	)

inline

Construct a Persistent from a Local. When the Local is non-empty, a new storage cell is created pointing to the same object, and no flags are set.

◆ Persistent() [3/5]

template<class T , class M >

template<class S , class M2 >

v8::Persistent< T, M >::Persistent	(	Isolate *	isolate,
		const Persistent< S, M2 > &	that
	)

inline

Construct a Persistent from a Persistent. When the Persistent is non-empty, a new storage cell is created pointing to the same object, and no flags are set.

◆ Persistent() [4/5]

template<class T , class M >

v8::Persistent< T, M >::Persistent ( const Persistent< T, M > & that )

inline

The copy constructors and assignment operator create a Persistent exactly as the Persistent constructor, but the Copy function from the traits class is called, allowing the setting of flags based on the copied Persistent.

◆ Persistent() [5/5]

template<class T , class M >

template<class S , class M2 >

v8::Persistent< T, M >::Persistent ( const Persistent< S, M2 > & that )

inline

◆ ~Persistent()

template<class T , class M >

v8::Persistent< T, M >::~Persistent ( )

inline

The destructor will dispose the Persistent based on the kResetInDestructor flags in the traits class. Since not calling dispose can result in a memory leak, it is recommended to always set this flag.

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Member Function Documentation

◆ As()

template<class T , class M >

template<class S >

Persistent< S > & v8::Persistent< T, M >::As ( ) const

inline

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◆ Cast()

template<class T , class M >

template<class S >

static Persistent< T > & v8::Persistent< T, M >::Cast ( const Persistent< S > & that )

inlinestatic

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◆ operator=() [1/2]

template<class T , class M >

Persistent & v8::Persistent< T, M >::operator= ( const Persistent< T, M > & that )

inline

◆ operator=() [2/2]

template<class T , class M >

template<class S , class M2 >

Persistent & v8::Persistent< T, M >::operator= ( const Persistent< S, M2 > & that )

inline

Friends And Related Function Documentation

◆ Isolate

template<class T , class M >

friend class Isolate

friend

◆ Local

template<class T , class M >

template<class F >

friend class Local

friend

◆ Persistent

template<class T , class M >

template<class F1 , class F2 >

friend class Persistent

friend

◆ ReturnValue

template<class T , class M >

template<class F >

friend class ReturnValue

friend

◆ Utils

template<class T , class M >

friend class Utils

friend

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

include/v8.h

Public Member Functions

Static Public Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

◆ Persistent() [1/5]

◆ Persistent() [2/5]

◆ Persistent() [3/5]

◆ Persistent() [4/5]

◆ Persistent() [5/5]

◆ ~Persistent()

Member Function Documentation

◆ As()

◆ Cast()

◆ operator=() [1/2]

◆ operator=() [2/2]

Friends And Related Function Documentation

◆ Isolate

◆ Local

◆ Persistent

◆ ReturnValue

◆ Utils