FastDoubleElementsAccessor< FastElementsAccessorSubclass, KindTraits > Class Template Reference

Inheritance diagram for FastDoubleElementsAccessor< FastElementsAccessorSubclass, KindTraits >:

Collaboration diagram for FastDoubleElementsAccessor< FastElementsAccessorSubclass, KindTraits >:

Public Member Functions
	FastDoubleElementsAccessor (const char *name)
Public Member Functions inherited from FastElementsAccessor< FastElementsAccessorSubclass, KindTraits, kDoubleSize >
	FastElementsAccessor (const char *name)
Public Member Functions inherited from ElementsAccessor
	ElementsAccessor (const char *name)
virtual	~ElementsAccessor ()
const char *	name () const
void	CopyElements (Handle< JSObject > from_holder, Handle< FixedArrayBase > to, ElementsKind from_kind, Handle< FixedArrayBase > from=Handle< FixedArrayBase >::null())

Static Public Member Functions
static void	SetFastElementsCapacityAndLength (Handle< JSObject > obj, uint32_t capacity, uint32_t length)
Static Public Member Functions inherited from ElementsAccessor
static ElementsAccessor *	ForKind (ElementsKind elements_kind)
static ElementsAccessor *	ForArray (FixedArrayBase *array)
static void	InitializeOncePerProcess ()
static void	TearDown ()

Static Protected Member Functions
static void	CopyElementsImpl (Handle< FixedArrayBase > from, uint32_t from_start, Handle< FixedArrayBase > to, ElementsKind from_kind, uint32_t to_start, int packed_size, int copy_size)
Static Protected Member Functions inherited from FastElementsAccessor< FastElementsAccessorSubclass, KindTraits, kDoubleSize >
static Handle< Object >	SetLengthWithoutNormalize (Handle< FixedArrayBase > backing_store, Handle< JSArray > array, Handle< Object > length_object, uint32_t length)
static Handle< Object >	DeleteCommon (Handle< JSObject > obj, uint32_t key, JSReceiver::DeleteMode mode)
static bool	HasElementImpl (Object *receiver, JSObject *holder, uint32_t key, FixedArrayBase *backing_store)
static void	ValidateContents (JSObject *holder, int length)
Static Protected Member Functions inherited from ElementsAccessorBase< FastElementsAccessorSubclass, KindTraits >
static void	ValidateContents (JSObject *holder, int length)
static void	ValidateImpl (JSObject *holder)
static bool	HasElementImpl (Object *receiver, JSObject *holder, uint32_t key, FixedArrayBase *backing_store)
static MUST_USE_RESULT MaybeObject *	GetImpl (Object *receiver, JSObject *obj, uint32_t key, FixedArrayBase *backing_store)
static MUST_USE_RESULT PropertyAttributes	GetAttributesImpl (Object *receiver, JSObject *obj, uint32_t key, FixedArrayBase *backing_store)
static MUST_USE_RESULT PropertyType	GetTypeImpl (Object *receiver, JSObject *obj, uint32_t key, FixedArrayBase *backing_store)
static MUST_USE_RESULT AccessorPair *	GetAccessorPairImpl (Object *receiver, JSObject *obj, uint32_t key, FixedArrayBase *backing_store)
static MUST_USE_RESULT Handle < Object >	SetLengthImpl (Handle< JSObject > obj, Handle< Object > length, Handle< FixedArrayBase > backing_store)
static void	SetFastElementsCapacityAndLength (Handle< JSObject > obj, int capacity, int length)
static void	CopyElementsImpl (Handle< FixedArrayBase > from, uint32_t from_start, Handle< FixedArrayBase > to, ElementsKind from_kind, uint32_t to_start, int packed_size, int copy_size)
static uint32_t	GetCapacityImpl (FixedArrayBase *backing_store)
static uint32_t	GetKeyForIndexImpl (FixedArrayBase *backing_store, uint32_t index)

Additional Inherited Members
Static Public Attributes inherited from ElementsAccessor
static const int	kCopyToEnd = -1
static const int	kCopyToEndAndInitializeToHole = -2
Protected Types inherited from FastElementsAccessor< FastElementsAccessorSubclass, KindTraits, kDoubleSize >
typedef KindTraits::BackingStore	BackingStore
Protected Types inherited from ElementsAccessorBase< FastElementsAccessorSubclass, KindTraits >
typedef KindTraits	ElementsTraits
typedef KindTraits::BackingStore	BackingStore
Protected Member Functions inherited from FastElementsAccessor< FastElementsAccessorSubclass, KindTraits, kDoubleSize >
virtual Handle< Object >	Delete (Handle< JSObject > obj, uint32_t key, JSReceiver::DeleteMode mode) V8_FINAL V8_OVERRIDE
Protected Member Functions inherited from ElementsAccessorBase< FastElementsAccessorSubclass, KindTraits >
	ElementsAccessorBase (const char *name)
virtual ElementsKind	kind () const V8_FINAL V8_OVERRIDE
virtual void	Validate (JSObject *holder) V8_FINAL V8_OVERRIDE
virtual bool	HasElement (Object *receiver, JSObject *holder, uint32_t key, FixedArrayBase *backing_store) V8_FINAL V8_OVERRIDE
virtual MUST_USE_RESULT Handle < Object >	Get (Handle< Object > receiver, Handle< JSObject > holder, uint32_t key, Handle< FixedArrayBase > backing_store) V8_FINAL V8_OVERRIDE
virtual MUST_USE_RESULT MaybeObject *	Get (Object *receiver, JSObject *holder, uint32_t key, FixedArrayBase *backing_store) V8_FINAL V8_OVERRIDE
virtual MUST_USE_RESULT PropertyAttributes	GetAttributes (Object *receiver, JSObject *holder, uint32_t key, FixedArrayBase *backing_store) V8_FINAL V8_OVERRIDE
virtual MUST_USE_RESULT PropertyType	GetType (Object *receiver, JSObject *holder, uint32_t key, FixedArrayBase *backing_store) V8_FINAL V8_OVERRIDE
virtual MUST_USE_RESULT AccessorPair *	GetAccessorPair (Object *receiver, JSObject *holder, uint32_t key, FixedArrayBase *backing_store) V8_FINAL V8_OVERRIDE
virtual MUST_USE_RESULT Handle < Object >	SetLength (Handle< JSArray > array, Handle< Object > length) V8_FINAL V8_OVERRIDE
virtual void	SetCapacityAndLength (Handle< JSArray > array, int capacity, int length) V8_FINAL V8_OVERRIDE
virtual void	CopyElements (Handle< JSObject > from_holder, uint32_t from_start, ElementsKind from_kind, Handle< FixedArrayBase > to, uint32_t to_start, int copy_size, Handle< FixedArrayBase > from) V8_FINAL V8_OVERRIDE
virtual MUST_USE_RESULT MaybeObject *	AddElementsToFixedArray (Object *receiver, JSObject *holder, FixedArray *to, FixedArrayBase *from) V8_FINAL V8_OVERRIDE
virtual uint32_t	GetCapacity (FixedArrayBase *backing_store) V8_FINAL V8_OVERRIDE
virtual uint32_t	GetKeyForIndex (FixedArrayBase *backing_store, uint32_t index) V8_FINAL V8_OVERRIDE

Detailed Description

template<typename FastElementsAccessorSubclass, typename KindTraits>
class v8::internal::FastDoubleElementsAccessor< FastElementsAccessorSubclass, KindTraits >

Definition at line 1244 of file elements.cc.

Constructor & Destructor Documentation

FastDoubleElementsAccessor ( const char *  name )

inlineexplicit

Definition at line 1249 of file elements.cc.

Member Function Documentation

static void CopyElementsImpl ( Handle< FixedArrayBase >  from, uint32_t  from_start, Handle< FixedArrayBase >  to, ElementsKind  from_kind, uint32_t  to_start, int  packed_size, int  copy_size  )

inlinestaticprotected

Definition at line 1261 of file elements.cc.

static void SetFastElementsCapacityAndLength ( Handle< JSObject >  obj, uint32_t  capacity, uint32_t  length  )

inlinestatic

Definition at line 1254 of file elements.cc.

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

• src/elements.cc