#include <objects.h>

Inheritance diagram for JSValue:

Collaboration diagram for JSValue:

Static Public Member Functions
static JSValue *	cast (Object *obj)

Static Public Member Functions inherited from JSObject
static Handle< FixedArray >	EnsureWritableFastElements (Handle< JSObject > object)

static Handle< Object >	PrepareElementsForSort (Handle< JSObject > object, uint32_t limit)

static Handle< Object >	PrepareSlowElementsForSort (Handle< JSObject > object, uint32_t limit)

static Handle< Object >	GetPropertyWithCallback (Handle< JSObject > object, Handle< Object > receiver, Handle< Object > structure, Handle< Name > name)

static Handle< Object >	SetPropertyWithCallback (Handle< JSObject > object, Handle< Object > structure, Handle< Name > name, Handle< Object > value, Handle< JSObject > holder, StrictMode strict_mode)

static Handle< Object >	SetPropertyWithInterceptor (Handle< JSObject > object, Handle< Name > name, Handle< Object > value, PropertyAttributes attributes, StrictMode strict_mode)

static Handle< Object >	SetPropertyForResult (Handle< JSObject > object, LookupResult *result, Handle< Name > name, Handle< Object > value, PropertyAttributes attributes, StrictMode strict_mode, StoreFromKeyed store_mode=MAY_BE_STORE_FROM_KEYED)

static Handle< Object >	SetLocalPropertyIgnoreAttributes (Handle< JSObject > object, Handle< Name > key, Handle< Object > value, PropertyAttributes attributes, ValueType value_type=OPTIMAL_REPRESENTATION, StoreMode mode=ALLOW_AS_CONSTANT, ExtensibilityCheck extensibility_check=PERFORM_EXTENSIBILITY_CHECK)

static Handle< String >	ExpectedTransitionKey (Handle< Map > map)

static Handle< Map >	ExpectedTransitionTarget (Handle< Map > map)

static Handle< Map >	FindTransitionToField (Handle< Map > map, Handle< Name > key)

static void	AllocateStorageForMap (Handle< JSObject > object, Handle< Map > map)

static void	MigrateInstance (Handle< JSObject > instance)

static Handle< Object >	TryMigrateInstance (Handle< JSObject > instance)

static void	SetNormalizedProperty (Handle< JSObject > object, const LookupResult *result, Handle< Object > value)

static void	SetNormalizedProperty (Handle< JSObject > object, Handle< Name > key, Handle< Object > value, PropertyDetails details)

static void	OptimizeAsPrototype (Handle< JSObject > object)

static PropertyAttributes	GetPropertyAttributePostInterceptor (Handle< JSObject > object, Handle< JSObject > receiver, Handle< Name > name, bool continue_search)

static PropertyAttributes	GetPropertyAttributeWithInterceptor (Handle< JSObject > object, Handle< JSObject > receiver, Handle< Name > name, bool continue_search)

static PropertyAttributes	GetPropertyAttributeWithFailedAccessCheck (Handle< JSObject > object, LookupResult *result, Handle< Name > name, bool continue_search)

static PropertyAttributes	GetElementAttributeWithReceiver (Handle< JSObject > object, Handle< JSReceiver > receiver, uint32_t index, bool continue_search)

static Handle< Object >	GetAccessor (Handle< JSObject > object, Handle< Name > name, AccessorComponent component)

static void	DefineAccessor (Handle< JSObject > object, Handle< Name > name, Handle< Object > getter, Handle< Object > setter, PropertyAttributes attributes, v8::AccessControl access_control=v8::DEFAULT)

static Handle< Object >	SetAccessor (Handle< JSObject > object, Handle< AccessorInfo > info)

static Handle< Object >	GetPropertyWithInterceptor (Handle< JSObject > object, Handle< Object > receiver, Handle< Name > name, PropertyAttributes *attributes)

static Handle< Object >	GetPropertyPostInterceptor (Handle< JSObject > object, Handle< Object > receiver, Handle< Name > name, PropertyAttributes *attributes)

static Handle< Object >	SetHiddenProperty (Handle< JSObject > object, Handle< Name > key, Handle< Object > value)

static void	DeleteHiddenProperty (Handle< JSObject > object, Handle< Name > key)

static bool	HasHiddenProperties (Handle< JSObject > object)

static void	SetIdentityHash (Handle< JSObject > object, Handle< Smi > hash)

static void	EnsureCanContainHeapObjectElements (Handle< JSObject > obj)

static void	EnsureCanContainElements (Handle< JSObject > object, Object **elements, uint32_t count, EnsureElementsMode mode)

static void	EnsureCanContainElements (Handle< JSObject > object, Handle< FixedArrayBase > elements, uint32_t length, EnsureElementsMode mode)

static void	EnsureCanContainElements (Handle< JSObject > object, Arguments *arguments, uint32_t first_arg, uint32_t arg_count, EnsureElementsMode mode)

static int	NewElementsCapacity (int old_capacity)

static Handle< Object >	SetFastElement (Handle< JSObject > object, uint32_t index, Handle< Object > value, StrictMode strict_mode, bool check_prototype)

static Handle< Object >	SetOwnElement (Handle< JSObject > object, uint32_t index, Handle< Object > value, StrictMode strict_mode)

static Handle< Object >	SetElement (Handle< JSObject > object, uint32_t index, Handle< Object > value, PropertyAttributes attributes, StrictMode strict_mode, bool check_prototype=true, SetPropertyMode set_mode=SET_PROPERTY)

static Handle< Object >	GetElementWithInterceptor (Handle< JSObject > object, Handle< Object > receiver, uint32_t index)

static Handle< FixedArray >	SetFastElementsCapacityAndLength (Handle< JSObject > object, int capacity, int length, SetFastElementsCapacitySmiMode smi_mode)

static void	SetFastDoubleElementsCapacityAndLength (Handle< JSObject > object, int capacity, int length)

static bool	HasRealNamedProperty (Handle< JSObject > object, Handle< Name > key)

static bool	HasRealElementProperty (Handle< JSObject > object, uint32_t index)

static bool	HasRealNamedCallbackProperty (Handle< JSObject > object, Handle< Name > key)

static Handle< Map >	GetElementsTransitionMap (Handle< JSObject > object, ElementsKind to_kind)

static void	TransitionElementsKind (Handle< JSObject > object, ElementsKind to_kind)

static void	MigrateToMap (Handle< JSObject > object, Handle< Map > new_map)

static void	GeneralizeFieldRepresentation (Handle< JSObject > object, int modify_index, Representation new_representation, StoreMode store_mode)

static void	NormalizeProperties (Handle< JSObject > object, PropertyNormalizationMode mode, int expected_additional_properties)

static Handle < SeededNumberDictionary >	NormalizeElements (Handle< JSObject > object)

static void	TransformToFastProperties (Handle< JSObject > object, int unused_property_fields)

static Handle< Object >	SetPrototype (Handle< JSObject > object, Handle< Object > value, bool skip_hidden_prototypes=false)

static Handle< Object >	PreventExtensions (Handle< JSObject > object)

static Handle< Object >	Freeze (Handle< JSObject > object)

static void	SetObserved (Handle< JSObject > object)

static Handle< JSObject >	Copy (Handle< JSObject > object)

static Handle< JSObject >	DeepCopy (Handle< JSObject > object, AllocationSiteUsageContext *site_context, DeepCopyHints hints=kNoHints)

static Handle< JSObject >	DeepWalk (Handle< JSObject > object, AllocationSiteCreationContext *site_context)

static JSObject *	cast (Object *obj)

static void	PrintElementsTransition (FILE *file, Handle< JSObject > object, ElementsKind from_kind, Handle< FixedArrayBase > from_elements, ElementsKind to_kind, Handle< FixedArrayBase > to_elements)

static void	EnqueueChangeRecord (Handle< JSObject > object, const char *type, Handle< Name > name, Handle< Object > old_value)

Static Public Member Functions inherited from JSReceiver
static JSReceiver *	cast (Object *obj)

static Handle< Object >	SetProperty (Handle< JSReceiver > object, Handle< Name > key, Handle< Object > value, PropertyAttributes attributes, StrictMode strict_mode, StoreFromKeyed store_mode=MAY_BE_STORE_FROM_KEYED)

static Handle< Object >	SetElement (Handle< JSReceiver > object, uint32_t index, Handle< Object > value, PropertyAttributes attributes, StrictMode strict_mode)

static bool	HasProperty (Handle< JSReceiver > object, Handle< Name > name)

static bool	HasLocalProperty (Handle< JSReceiver >, Handle< Name > name)

static bool	HasElement (Handle< JSReceiver > object, uint32_t index)

static bool	HasLocalElement (Handle< JSReceiver > object, uint32_t index)

static Handle< Object >	DeleteProperty (Handle< JSReceiver > object, Handle< Name > name, DeleteMode mode=NORMAL_DELETION)

static Handle< Object >	DeleteElement (Handle< JSReceiver > object, uint32_t index, DeleteMode mode=NORMAL_DELETION)

static PropertyAttributes	GetPropertyAttribute (Handle< JSReceiver > object, Handle< Name > name)

static PropertyAttributes	GetPropertyAttributeWithReceiver (Handle< JSReceiver > object, Handle< JSReceiver > receiver, Handle< Name > name)

static PropertyAttributes	GetLocalPropertyAttribute (Handle< JSReceiver > object, Handle< Name > name)

static PropertyAttributes	GetElementAttribute (Handle< JSReceiver > object, uint32_t index)

static PropertyAttributes	GetLocalElementAttribute (Handle< JSReceiver > object, uint32_t index)

static Handle< Object >	GetOrCreateIdentityHash (Handle< JSReceiver > object)

Static Public Member Functions inherited from HeapObject
static HeapObject *	FromAddress (Address address)

static Object **	RawField (HeapObject *obj, int offset)

static void	UpdateMapCodeCache (Handle< HeapObject > object, Handle< Name > name, Handle< Code > code)

static HeapObject *	cast (Object *obj)

Static Public Member Functions inherited from Object
static MUST_USE_RESULT Handle < Object >	ToSmi (Isolate *isolate, Handle< Object > object)

static Handle< Object >	GetPropertyWithReceiver (Handle< Object > object, Handle< Object > receiver, Handle< Name > name, PropertyAttributes *attributes)

static Handle< Object >	GetProperty (Handle< Object > object, Handle< Name > key)

static Handle< Object >	GetProperty (Handle< Object > object, Handle< Object > receiver, LookupResult result, Handle< Name > key, PropertyAttributes attributes)

static MUST_USE_RESULT MaybeObject *	GetPropertyOrFail (Handle< Object > object, Handle< Object > receiver, LookupResult result, Handle< Name > key, PropertyAttributes attributes)

static Handle< Object >	GetElement (Isolate *isolate, Handle< Object > object, uint32_t index)

static Handle< Object >	GetElementNoExceptionThrown (Isolate *isolate, Handle< Object > object, uint32_t index)

static Handle< Object >	GetElementWithReceiver (Isolate *isolate, Handle< Object > object, Handle< Object > receiver, uint32_t index)

static Handle< Object >	GetOrCreateHash (Handle< Object > object, Isolate *isolate)

static Object *	cast (Object *value)

Static Public Attributes
static const int	kValueOffset = JSObject::kHeaderSize

static const int	kSize = kValueOffset + kPointerSize

Static Public Attributes inherited from JSObject
static const uint32_t	kMaxElementCount = 0xffffffffu

static const uint32_t	kMaxGap = 1024

static const int	kMaxUncheckedFastElementsLength = 5000

static const int	kMaxUncheckedOldFastElementsLength = 500

static const int	kInitialMaxFastElementArray = 100000

static const int	kFastPropertiesSoftLimit = 12

static const int	kMaxFastProperties = 64

static const int	kMaxInstanceSize = 255 * kPointerSize

static const int	kFieldsAdded = 3

static const int	kPropertiesOffset = HeapObject::kHeaderSize

static const int	kElementsOffset = kPropertiesOffset + kPointerSize

static const int	kHeaderSize = kElementsOffset + kPointerSize

Static Public Attributes inherited from HeapObject
static const int	kMapOffset = Object::kHeaderSize

static const int	kHeaderSize = kMapOffset + kPointerSize

Static Public Attributes inherited from Object
static const int	kHeaderSize = 0

Additional Inherited Members
Public Types inherited from JSObject
enum	SetFastElementsCapacitySmiMode { kAllowSmiElements, kForceSmiElements, kDontAllowSmiElements }

enum	DeepCopyHints { kNoHints = 0, kObjectIsShallowArray = 1 }

Public Types inherited from JSReceiver
enum	DeleteMode { NORMAL_DELETION, STRICT_DELETION, FORCE_DELETION }

enum	StoreFromKeyed { MAY_BE_STORE_FROM_KEYED, CERTAINLY_NOT_STORE_FROM_KEYED }

enum	ExtensibilityCheck { PERFORM_EXTENSIBILITY_CHECK, OMIT_EXTENSIBILITY_CHECK }

Public Types inherited from Object
enum	ValueType { OPTIMAL_REPRESENTATION, FORCE_TAGGED }

Public Member Functions inherited from JSObject
	DECL_ACCESSORS (properties, FixedArray) inline void initialize_properties()

bool	HasFastProperties ()

NameDictionary *	property_dictionary ()

void	initialize_elements ()

MUST_USE_RESULT MaybeObject *	ResetElements ()

ElementsKind	GetElementsKind ()

ElementsAccessor *	GetElementsAccessor ()

bool	HasFastSmiElements ()

bool	HasFastObjectElements ()

bool	HasFastSmiOrObjectElements ()

bool	HasFastElements ()

bool	HasFastDoubleElements ()

bool	HasFastHoleyElements ()

bool	HasSloppyArgumentsElements ()

bool	HasDictionaryElements ()

bool	HasExternalUint8ClampedElements ()

bool	HasExternalArrayElements ()

bool	HasExternalInt8Elements ()

bool	HasExternalUint8Elements ()

bool	HasExternalInt16Elements ()

bool	HasExternalUint16Elements ()

bool	HasExternalInt32Elements ()

bool	HasExternalUint32Elements ()

bool	HasExternalFloat32Elements ()

bool	HasExternalFloat64Elements ()

bool	HasFixedTypedArrayElements ()

bool	HasFixedUint8ClampedElements ()

bool	HasFixedArrayElements ()

bool	HasFixedInt8Elements ()

bool	HasFixedUint8Elements ()

bool	HasFixedInt16Elements ()

bool	HasFixedUint16Elements ()

bool	HasFixedInt32Elements ()

bool	HasFixedUint32Elements ()

bool	HasFixedFloat32Elements ()

bool	HasFixedFloat64Elements ()

bool	HasFastArgumentsElements ()

bool	HasDictionaryArgumentsElements ()

SeededNumberDictionary *	element_dictionary ()

void	set_map_and_elements (Map map, FixedArrayBase value, WriteBarrierMode mode=UPDATE_WRITE_BARRIER)

MUST_USE_RESULT MaybeObject *	EnsureWritableFastElements ()

MUST_USE_RESULT MaybeObject *	PrepareSlowElementsForSort (uint32_t limit)

Object *	GetNormalizedProperty (const LookupResult *result)

InterceptorInfo *	GetNamedInterceptor ()

InterceptorInfo *	GetIndexedInterceptor ()

MUST_USE_RESULT MaybeObject *	GetLocalPropertyPostInterceptor (Object receiver, Name name, PropertyAttributes *attributes)

bool	IsDirty ()

Object *	GetHiddenProperty (Name *key)

void	ValidateElements ()

bool	WouldConvertToSlowElements (Handle< Object > key)

bool	ShouldConvertToSlowElements (int new_capacity)

bool	ShouldConvertToFastElements ()

bool	ShouldConvertToFastDoubleElements (bool *has_smi_only_elements)

AccessorPair *	GetLocalPropertyAccessorPair (Name *name)

AccessorPair *	GetLocalElementAccessorPair (uint32_t index)

MUST_USE_RESULT MaybeObject *	SetFastDoubleElementsCapacityAndLength (int capacity, int length)

bool	HasNamedInterceptor ()

bool	HasIndexedInterceptor ()

int	GetHeaderSize ()

int	GetInternalFieldCount ()

int	GetInternalFieldOffset (int index)

Object *	GetInternalField (int index)

void	SetInternalField (int index, Object *value)

void	SetInternalField (int index, Smi *value)

void	LocalLookupRealNamedProperty (Name name, LookupResult result)

void	LookupRealNamedProperty (Name name, LookupResult result)

void	LookupRealNamedPropertyInPrototypes (Name name, LookupResult result)

void	LookupCallbackProperty (Name name, LookupResult result)

int	NumberOfLocalProperties (PropertyAttributes filter=NONE)

void	GetLocalPropertyNames (FixedArray *storage, int index, PropertyAttributes filter=NONE)

int	NumberOfLocalElements (PropertyAttributes filter)

int	NumberOfEnumElements ()

int	GetLocalElementKeys (FixedArray *storage, PropertyAttributes filter)

int	GetEnumElementKeys (FixedArray *storage)

MUST_USE_RESULT MaybeObject *	GetElementsTransitionMap (Isolate *isolate, ElementsKind elements_kind)

MUST_USE_RESULT MaybeObject *	GetElementsTransitionMapSlow (ElementsKind elements_kind)

MUST_USE_RESULT MaybeObject *	FastPropertyAt (Representation representation, int index)

Object *	RawFastPropertyAt (int index)

void	FastPropertyAtPut (int index, Object *value)

int	GetInObjectPropertyOffset (int index)

Object *	InObjectPropertyAt (int index)

Object *	InObjectPropertyAtPut (int index, Object *value, WriteBarrierMode mode=UPDATE_WRITE_BARRIER)

void	InitializeBody (Map map, Object pre_allocated_value, Object *filler_value)

bool	ReferencesObject (Object *obj)

void	JSObjectShortPrint (StringStream *accumulator)

void	PrintInstanceMigration (FILE file, Map original_map, Map *new_map)

Object *	SlowReverseLookup (Object *value)

bool	TooManyFastProperties (StoreFromKeyed store_mode=MAY_BE_STORE_FROM_KEYED)

	STATIC_CHECK (kHeaderSize==Internals::kJSObjectHeaderSize)

Public Member Functions inherited from JSReceiver
bool	IsSimpleEnum ()

String *	class_name ()

String *	constructor_name ()

Object *	GetPrototype ()

Object *	GetConstructor ()

Object *	GetIdentityHash ()

void	LocalLookup (Name name, LookupResult result, bool search_hidden_prototypes=false)

void	Lookup (Name name, LookupResult result)

Public Member Functions inherited from HeapObject
Map *	map ()

void	set_map (Map *value)

void	set_map_no_write_barrier (Map *value)

MapWord	map_word ()

void	set_map_word (MapWord map_word)

Heap *	GetHeap ()

Isolate *	GetIsolate ()

Address	address ()

void	Iterate (ObjectVisitor *v)

void	IterateBody (InstanceType type, int object_size, ObjectVisitor *v)

int	Size ()

int	SizeFromMap (Map *map)

WriteBarrierMode	GetWriteBarrierMode (const DisallowHeapAllocation &promise)

void	HeapObjectShortPrint (StringStream *accumulator)

	STATIC_CHECK (kMapOffset==Internals::kHeapObjectMapOffset)

Public Member Functions inherited from Object
bool	IsObject ()

bool	IsFixedArrayBase ()

bool	IsExternal ()

bool	IsAccessorInfo ()

bool	IsStruct ()

	INLINE (bool IsSpecObject())

	INLINE (bool IsSpecFunction())

bool	IsCallable ()

	INLINE (bool IsUndefined())

	INLINE (bool IsNull())

	INLINE (bool IsTheHole())

	INLINE (bool IsUninitialized())

	INLINE (bool IsTrue())

	INLINE (bool IsFalse())

bool	IsArgumentsMarker ()

bool	NonFailureIsHeapObject ()

bool	IsFiller ()

double	Number ()

bool	IsNaN ()

bool	ToInt32 (int32_t *value)

bool	ToUint32 (uint32_t *value)

Representation	OptimalRepresentation (ValueType type=OPTIMAL_REPRESENTATION)

bool	FitsRepresentation (Representation representation)

MaybeObject *	AllocateNewStorageFor (Heap *heap, Representation representation)

bool	HasValidElements ()

bool	HasSpecificClassOf (String *name)

MUST_USE_RESULT MaybeObject *	ToObject (Isolate *isolate)

bool	BooleanValue ()

MUST_USE_RESULT MaybeObject *	ToObject (Context *native_context)

MUST_USE_RESULT MaybeObject *	ToSmi ()

void	Lookup (Name name, LookupResult result)

MUST_USE_RESULT MaybeObject *	GetProperty (Name *key)

MUST_USE_RESULT MaybeObject *	GetProperty (Name key, PropertyAttributes attributes)

MUST_USE_RESULT MaybeObject *	GetPropertyWithReceiver (Object receiver, Name key, PropertyAttributes *attributes)

MUST_USE_RESULT MaybeObject *	GetProperty (Object receiver, LookupResult result, Name key, PropertyAttributes attributes)

MUST_USE_RESULT MaybeObject *	GetPropertyWithDefinedGetter (Object receiver, JSReceiver getter)

Object *	GetPrototype (Isolate *isolate)

Map *	GetMarkerMap (Isolate *isolate)

Object *	GetHash ()

bool	SameValue (Object *other)

bool	ToArrayIndex (uint32_t *index)

bool	IsStringObjectWithCharacterAt (uint32_t index)

void	VerifyApiCallResultType ()

void	ShortPrint (FILE *out=stdout)

void	ShortPrint (StringStream *accumulator)

Protected Member Functions inherited from JSReceiver
Smi *	GenerateIdentityHash ()

Protected Member Functions inherited from HeapObject
void	IteratePointers (ObjectVisitor *v, int start, int end)

void	IteratePointer (ObjectVisitor *v, int offset)

void	IterateNextCodeLink (ObjectVisitor *v, int offset)

Static Protected Member Functions inherited from JSReceiver
static Handle< Object >	SetPropertyWithDefinedSetter (Handle< JSReceiver > object, Handle< JSReceiver > setter, Handle< Object > value)