v8  3.28.71 (node 0.12.18)
V8 is Google's open source JavaScript engine
Data Structures | Public Member Functions
UniquePersistent< T > Class Template Reference

#include <v8.h>

Inheritance diagram for UniquePersistent< T >:
Inheritance graph
[legend]
Collaboration diagram for UniquePersistent< T >:
Collaboration graph
[legend]

Public Member Functions

V8_INLINE UniquePersistent ()
 
template<class S >
V8_INLINE UniquePersistent (Isolate *isolate, Handle< S > that)
 
template<class S >
V8_INLINE UniquePersistent (Isolate *isolate, const PersistentBase< S > &that)
 
V8_INLINE UniquePersistent (RValue rvalue)
 
V8_INLINE ~UniquePersistent ()
 
template<class S >
V8_INLINE UniquePersistent & operator= (UniquePersistent< S > rhs)
 
V8_INLINE operator RValue ()
 
UniquePersistent Pass ()
 
- Public Member Functions inherited from PersistentBase< T >
V8_INLINE void Reset ()
 
template<class S >
V8_INLINE void Reset (Isolate *isolate, const Handle< S > &other)
 
template<class S >
V8_INLINE void Reset (Isolate *isolate, const PersistentBase< S > &other)
 
V8_INLINE bool IsEmpty () const
 
template<class S >
V8_INLINE bool operator== (const PersistentBase< S > &that) const
 
template<class S >
V8_INLINE bool operator== (const Handle< S > &that) const
 
template<class S >
V8_INLINE bool operator!= (const PersistentBase< S > &that) const
 
template<class S >
V8_INLINE bool operator!= (const Handle< S > &that) const
 
template<typename P >
V8_INLINE void SetWeak (P *parameter, typename WeakCallbackData< T, P >::Callback callback)
 
template<typename S , typename P >
V8_INLINE void SetWeak (P *parameter, typename WeakCallbackData< S, P >::Callback callback)
 
template<typename P >
V8_INLINE P * ClearWeak ()
 
V8_INLINE void ClearWeak ()
 
V8_INLINE void MarkIndependent ()
 
V8_INLINE void MarkPartiallyDependent ()
 
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
 
template<class S >
void Reset (Isolate *isolate, const Handle< S > &other)
 
template<class S >
void Reset (Isolate *isolate, const PersistentBase< S > &other)
 
template<typename S , typename P >
void SetWeak (P *parameter, typename WeakCallbackData< S, P >::Callback callback)
 
template<typename P >
void SetWeak (P *parameter, typename WeakCallbackData< T, P >::Callback callback)
 

Detailed Description

template<class T>
class v8::UniquePersistent< T >

A PersistentBase which has move semantics.

Note: Persistent class hierarchy is subject to future changes.

Definition at line 721 of file v8.h.

Constructor & Destructor Documentation

◆ UniquePersistent() [1/4]

V8_INLINE UniquePersistent ( )
inline

A UniquePersistent with no storage cell.

Definition at line 731 of file v8.h.

References Handle< T >::PersistentBase.

◆ UniquePersistent() [2/4]

V8_INLINE UniquePersistent ( Isolate *  isolate,
Handle< S >  that 
)
inline

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

Definition at line 738 of file v8.h.

References Handle< T >::PersistentBase.

◆ UniquePersistent() [3/4]

V8_INLINE UniquePersistent ( Isolate *  isolate,
const PersistentBase< S > &  that 
)
inline

Construct a UniquePersistent 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.

Definition at line 748 of file v8.h.

References Handle< T >::PersistentBase.

◆ UniquePersistent() [4/4]

V8_INLINE UniquePersistent ( RValue  rvalue)
inline

Move constructor.

Definition at line 755 of file v8.h.

References Handle< T >::PersistentBase.

◆ ~UniquePersistent()

V8_INLINE ~UniquePersistent ( )
inline

Definition at line 759 of file v8.h.

Member Function Documentation

◆ operator RValue()

V8_INLINE operator RValue ( )
inline

Cast operator for moves.

Definition at line 774 of file v8.h.

◆ operator=()

V8_INLINE UniquePersistent& operator= ( UniquePersistent< S >  rhs)
inline

Move via assignment.

Definition at line 764 of file v8.h.

◆ Pass()

UniquePersistent Pass ( )
inline

Pass allows returning uniques from functions, etc.

Definition at line 778 of file v8.h.

References PersistentBase< T >::UniquePersistent.

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