v8::Global< T > Class Template Reference

#include <v8.h>

Inheritance diagram for v8::Global< T >:

Public Types
typedef void	MoveOnlyTypeForCPP03

Public Member Functions
V8_INLINE	Global ()
template<class S >
V8_INLINE	Global (Isolate *isolate, Local< S > that)
template<class S >
V8_INLINE	Global (Isolate *isolate, const PersistentBase< S > &that)
V8_INLINE	Global (Global &&other)
template<class S >
V8_INLINE Global &	operator= (Global< S > &&rhs)
Global	Pass ()
	Global (const Global &)=delete
void	operator= (const Global &)=delete
Public Member Functions inherited from v8::PersistentBase< T >
V8_INLINE void	Reset ()
template<class S >
V8_INLINE void	Reset (Isolate *isolate, const Local< S > &other)
template<class S >
V8_INLINE void	Reset (Isolate *isolate, const PersistentBase< S > &other)
V8_INLINE bool	IsEmpty () const
V8_INLINE void	Empty ()
V8_INLINE Local< T >	Get (Isolate *isolate) const
template<class S >
V8_INLINE bool	operator== (const PersistentBase< S > &that) const
template<class S >
V8_INLINE bool	operator== (const Local< S > &that) const
template<class S >
V8_INLINE bool	operator!= (const PersistentBase< S > &that) const
template<class S >
V8_INLINE bool	operator!= (const Local< S > &that) const
template<typename P >
V8_INLINE void	SetWeak (P *parameter, typename WeakCallbackInfo< P >::Callback callback, WeakCallbackType type)
V8_INLINE void	SetWeak ()
template<typename P >
V8_INLINE P *	ClearWeak ()
V8_INLINE void	ClearWeak ()
V8_INLINE void	AnnotateStrongRetainer (const char *label)
V8_INLINE void	RegisterExternalReference (Isolate *isolate) const
	V8_DEPRECATE_SOON ("Objects are always considered independent. " "Use MarkActive to avoid collecting otherwise dead weak handles.", V8_INLINE void MarkIndependent())
V8_INLINE void	MarkActive ()
	V8_DEPRECATE_SOON ("See MarkIndependent.", V8_INLINE bool IsIndependent() const)
V8_INLINE bool	IsNearDeath () const
V8_INLINE bool	IsWeak () const
V8_INLINE void	SetWrapperClassId (uint16_t class_id)
V8_INLINE uint16_t	WrapperClassId () const
	PersistentBase (const PersistentBase &other)=delete
void	operator= (const PersistentBase &)=delete
template<class S >
void	Reset (Isolate *isolate, const Local< S > &other)
template<class S >
void	Reset (Isolate *isolate, const PersistentBase< S > &other)

Friends
template<class F >
class	ReturnValue

Detailed Description

template<class T>
class v8::Global< T >

A PersistentBase which has move semantics.

Note: Persistent class hierarchy is subject to future changes.

Constructor & Destructor Documentation

Global() [1/4]

template<class T>

V8_INLINE v8::Global< T >::Global ( )

inline

A Global with no storage cell.

Global() [2/4]

template<class T>

template<class S >

V8_INLINE v8::Global< T >::Global ( Isolate *  isolate, Local< S >  that  )

inline

Construct a Global 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.

Global() [3/4]

template<class T>

template<class S >

V8_INLINE v8::Global< T >::Global ( Isolate *  isolate, const PersistentBase< S > &  that  )

inline

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

Global() [4/4]

template<class T>

V8_INLINE v8::Global< T >::Global ( Global< T > &&  other )

inline

Move constructor.

Member Function Documentation

operator=()

template<class T>

template<class S >

V8_INLINE Global& v8::Global< T >::operator= ( Global< S > &&  rhs )

inline

Move via assignment.

Pass()

template<class T>

Global v8::Global< T >::Pass ( )

inline

Pass allows returning uniques from functions, etc.

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

• v8/include/v8.h