v8
8.4.371 (node 14.15.5)
V8 is Google's open source JavaScript engine
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#include <v8.h>
Public Member Functions | |
~TracedGlobal () | |
TracedGlobal () | |
template<class S > | |
TracedGlobal (Isolate *isolate, Local< S > that) | |
V8_INLINE | TracedGlobal (TracedGlobal &&other) |
template<typename S > | |
V8_INLINE | TracedGlobal (TracedGlobal< S > &&other) |
V8_INLINE | TracedGlobal (const TracedGlobal &other) |
template<typename S > | |
V8_INLINE | TracedGlobal (const TracedGlobal< S > &other) |
V8_INLINE TracedGlobal & | operator= (TracedGlobal &&rhs) |
template<class S > | |
V8_INLINE TracedGlobal & | operator= (TracedGlobal< S > &&rhs) |
V8_INLINE TracedGlobal & | operator= (const TracedGlobal &rhs) |
template<class S > | |
V8_INLINE TracedGlobal & | operator= (const TracedGlobal< S > &rhs) |
template<class S > | |
V8_INLINE void | Reset (Isolate *isolate, const Local< S > &other) |
template<class S > | |
V8_INLINE TracedGlobal< S > & | As () const |
V8_INLINE void | SetFinalizationCallback (void *parameter, WeakCallbackInfo< void >::Callback callback) |
template<class S > | |
void | Reset (Isolate *isolate, const Local< S > &other) |
template<class S > | |
TracedGlobal< T > & | operator= (TracedGlobal< S > &&rhs) |
template<class S > | |
TracedGlobal< T > & | operator= (const TracedGlobal< S > &rhs) |
Public Member Functions inherited from TracedReferenceBase< T > | |
bool | IsEmpty () const |
V8_INLINE void | Reset () |
Local< T > | Get (Isolate *isolate) const |
template<class S > | |
V8_INLINE bool | operator== (const TracedReferenceBase< S > &that) const |
template<class S > | |
V8_INLINE bool | operator== (const Local< S > &that) const |
template<class S > | |
V8_INLINE bool | operator!= (const TracedReferenceBase< S > &that) const |
template<class S > | |
V8_INLINE bool | operator!= (const Local< S > &that) const |
V8_INLINE void | SetWrapperClassId (uint16_t class_id) |
V8_INLINE uint16_t | WrapperClassId () const |
template<class S > | |
V8_INLINE TracedReferenceBase< S > & | As () const |
A traced handle with destructor that clears the handle. For more details see TracedReferenceBase.
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An empty TracedGlobal without storage cell.
Definition at line 945 of file v8.h.
References Local< T >::TracedReferenceBase.
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Construct a TracedGlobal from a Local.
When the Local is non-empty, a new storage cell is created pointing to the same object.
Definition at line 954 of file v8.h.
References Local< T >::TracedReferenceBase.
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inline |
Move constructor initializing TracedGlobal from an existing one.
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inline |
Move constructor initializing TracedGlobal from an existing one.
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inline |
Copy constructor initializing TracedGlobal from an existing one.
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inline |
Copy constructor initializing TracedGlobal from an existing one.
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inline |
Definition at line 1030 of file v8.h.
References Local< T >::TracedGlobal.
TracedGlobal< T > & operator= | ( | const TracedGlobal< T > & | rhs | ) |
Copy assignment operator initializing TracedGlobal from an existing one.
Note: Prohibited when |other| has a finalization callback set through |SetFinalizationCallback|.
V8_INLINE TracedGlobal& operator= | ( | const TracedGlobal< S > & | rhs | ) |
Copy assignment operator initializing TracedGlobal from an existing one.
Note: Prohibited when |other| has a finalization callback set through |SetFinalizationCallback|.
TracedGlobal<T>& operator= | ( | const TracedGlobal< S > & | rhs | ) |
TracedGlobal< T > & operator= | ( | TracedGlobal< T > && | rhs | ) |
Move assignment operator initializing TracedGlobal from an existing one.
V8_INLINE TracedGlobal& operator= | ( | TracedGlobal< S > && | rhs | ) |
Move assignment operator initializing TracedGlobal from an existing one.
TracedGlobal<T>& operator= | ( | TracedGlobal< S > && | rhs | ) |
If non-empty, destroy the underlying storage cell and create a new one with the contents of other if other is non empty
Definition at line 10894 of file v8.h.
References Local< T >::TracedReferenceBase.
void SetFinalizationCallback | ( | void * | parameter, |
WeakCallbackInfo< void >::Callback | callback | ||
) |
Adds a finalization callback to the handle. The type of this callback is similar to WeakCallbackType::kInternalFields, i.e., it will pass the parameter and the first two internal fields of the object.
The callback is then supposed to reset the handle in the callback. No further V8 API may be called in this callback. In case additional work involving V8 needs to be done, a second callback can be scheduled using WeakCallbackInfo<void>::SetSecondPassCallback.