#include <Structure.h>

Inheritance diagram for JSC::Structure:

Public Types
typedef JSCell	Base

typedef JSCell	Base

Public Types inherited from JSC::JSCell
enum	CreatingEarlyCellTag { CreatingEarlyCell, CreatingEarlyCell }

enum	CreatingEarlyCellTag { CreatingEarlyCell, CreatingEarlyCell }

Public Types inherited from JSC::HeapCell
enum	Kind : int8_t { JSCell, Auxiliary, JSCell, Auxiliary }

enum	Kind : int8_t { JSCell, Auxiliary, JSCell, Auxiliary }

Public Member Functions
	~Structure ()

StructureID	id () const

int32_t	objectInitializationBlob () const

int64_t	idBlob () const

bool	isProxy () const

JS_EXPORT_PRIVATE bool	isSealed (VM &)

JS_EXPORT_PRIVATE bool	isFrozen (VM &)

bool	isStructureExtensible () const

JS_EXPORT_PRIVATE Structure *	flattenDictionaryStructure (VM &, JSObject *)

template<typename Func >
PropertyOffset	addPropertyWithoutTransition (VM &, PropertyName, unsigned attributes, const Func &)

template<typename Func >
PropertyOffset	removePropertyWithoutTransition (VM &, PropertyName, const Func &)

void	setPrototypeWithoutTransition (VM &vm, JSValue prototype)

bool	isDictionary () const

bool	isUncacheableDictionary () const

bool	propertyAccessesAreCacheable ()

bool	propertyAccessesAreCacheableForAbsence ()

bool	needImpurePropertyWatchpoint ()

bool	isImmutablePrototypeExoticObject ()

bool	takesSlowPathInDFGForImpureProperty ()

TypeInfo	typeInfo () const

bool	isObject () const

IndexingType	indexingType () const

IndexingType	indexingTypeIncludingHistory () const

bool	mayInterceptIndexedAccesses () const

JS_EXPORT_PRIVATE bool	anyObjectInChainMayInterceptIndexedAccesses () const

bool	holesMustForwardToPrototype (VM &) const

bool	needsSlowPutIndexing () const

NonPropertyTransition	suggestedArrayStorageTransition () const

JSGlobalObject *	globalObject () const

void	setGlobalObject (VM &vm, JSGlobalObject *globalObject)

JSValue	storedPrototype () const

JSObject *	storedPrototypeObject () const

Structure *	storedPrototypeStructure () const

JSValue	prototypeForLookup (ExecState *) const

JSValue	prototypeForLookup (JSGlobalObject *) const

JSValue	prototypeForLookup (CodeBlock *) const

StructureChain *	prototypeChain (VM &, JSGlobalObject *) const

StructureChain *	prototypeChain (ExecState *) const

bool	isCheapDuringGC ()

bool	markIfCheap (SlotVisitor &)

JS_EXPORT_PRIVATE bool	prototypeChainMayInterceptStoreTo (VM &, PropertyName)

bool	hasRareData () const

Structure *	previousID () const

bool	transitivelyTransitionedFrom (Structure *structureToFind)

PropertyOffset	lastOffset () const

void	setLastOffset (PropertyOffset offset)

unsigned	outOfLineCapacity () const

unsigned	outOfLineSize () const

bool	hasInlineStorage () const

unsigned	inlineCapacity () const

unsigned	inlineSize () const

unsigned	totalStorageSize () const

unsigned	totalStorageCapacity () const

bool	isValidOffset (PropertyOffset offset) const

bool	hijacksIndexingHeader () const

bool	couldHaveIndexingHeader () const

bool	hasIndexingHeader (const JSCell *) const

bool	masqueradesAsUndefined (JSGlobalObject *lexicalGlobalObject)

PropertyOffset	get (VM &, PropertyName)

PropertyOffset	get (VM &, PropertyName, unsigned &attributes)

PropertyOffset	get (VM &, PropertyName, unsigned &attributes, bool &hasInferredType)

template<typename Functor >
void	forEachPropertyConcurrently (const Functor &)

PropertyOffset	getConcurrently (UniquedStringImpl *uid)

PropertyOffset	getConcurrently (UniquedStringImpl *uid, unsigned &attributes)

Vector< PropertyMapEntry >	getPropertiesConcurrently ()

void	setHasGetterSetterPropertiesWithProtoCheck (bool is__proto__)

void	setContainsReadOnlyProperties ()

void	setHasCustomGetterSetterPropertiesWithProtoCheck (bool is__proto__)

bool	isEmpty () const

void	setCachedPropertyNameEnumerator (VM &, JSPropertyNameEnumerator *)

JSPropertyNameEnumerator *	cachedPropertyNameEnumerator () const

bool	canCachePropertyNameEnumerator () const

bool	canAccessPropertiesQuicklyForEnumeration () const

void	getPropertyNamesFromStructure (VM &, PropertyNameArray &, EnumerationMode)

JSString *	objectToStringValue ()

void	setObjectToStringValue (ExecState , VM &, JSString value, PropertySlot toStringTagSymbolSlot)

const ClassInfo *	classInfo () const

bool	transitionWatchpointSetHasBeenInvalidated () const

bool	transitionWatchpointSetIsStillValid () const

bool	dfgShouldWatchIfPossible () const

bool	dfgShouldWatch () const

void	addTransitionWatchpoint (Watchpoint *watchpoint) const

void	didTransitionFromThisStructure (DeferredStructureTransitionWatchpointFire *=nullptr) const

InlineWatchpointSet &	transitionWatchpointSet () const

WatchpointSet *	ensurePropertyReplacementWatchpointSet (VM &, PropertyOffset)

void	startWatchingPropertyForReplacements (VM &vm, PropertyOffset offset)

void	startWatchingPropertyForReplacements (VM &, PropertyName)

WatchpointSet *	propertyReplacementWatchpointSet (PropertyOffset)

void	didReplaceProperty (PropertyOffset)

void	didCachePropertyReplacement (VM &, PropertyOffset)

void	startWatchingInternalPropertiesIfNecessary (VM &vm)

void	startWatchingInternalPropertiesIfNecessaryForEntireChain (VM &vm)

bool	hasInferredTypes () const

InferredType *	inferredTypeFor (UniquedStringImpl *uid)

InferredType::Descriptor	inferredTypeDescriptorFor (UniquedStringImpl *uid)

ALWAYS_INLINE void	willStoreValueForNewTransition (VM &vm, PropertyName propertyName, JSValue value, bool shouldOptimize)

ALWAYS_INLINE void	willStoreValueForExistingTransition (VM &vm, PropertyName propertyName, JSValue value, bool shouldOptimize)

ALWAYS_INLINE void	willStoreValueForReplace (VM &vm, PropertyName propertyName, JSValue value, bool shouldOptimize)

Ref< StructureShape >	toStructureShape (JSValue)

bool	canUseForAllocationsOf (Structure *)

void	dump (PrintStream &) const

void	dumpInContext (PrintStream &, DumpContext *) const

void	dumpBrief (PrintStream &, const CString &) const

ConcurrentJSLock &	lock ()

	DEFINE_BITFIELD (DictionaryKind, dictionaryKind, DictionaryKind, 2, 0)

	DEFINE_BITFIELD (bool, isPinnedPropertyTable, IsPinnedPropertyTable, 1, 2)

	DEFINE_BITFIELD (bool, hasGetterSetterProperties, HasGetterSetterProperties, 1, 3)

	DEFINE_BITFIELD (bool, hasReadOnlyOrGetterSetterPropertiesExcludingProto, HasReadOnlyOrGetterSetterPropertiesExcludingProto, 1, 4)

	DEFINE_BITFIELD (bool, isQuickPropertyAccessAllowedForEnumeration, IsQuickPropertyAccessAllowedForEnumeration, 1, 5)

	DEFINE_BITFIELD (unsigned, attributesInPrevious, AttributesInPrevious, 14, 6)

	DEFINE_BITFIELD (bool, didPreventExtensions, DidPreventExtensions, 1, 20)

	DEFINE_BITFIELD (bool, didTransition, DidTransition, 1, 21)

	DEFINE_BITFIELD (bool, staticPropertiesReified, StaticPropertiesReified, 1, 22)

	DEFINE_BITFIELD (bool, hasBeenFlattenedBefore, HasBeenFlattenedBefore, 1, 23)

	DEFINE_BITFIELD (bool, hasCustomGetterSetterProperties, HasCustomGetterSetterProperties, 1, 24)

	DEFINE_BITFIELD (bool, didWatchInternalProperties, DidWatchInternalProperties, 1, 25)

	DEFINE_BITFIELD (bool, transitionWatchpointIsLikelyToBeFired, TransitionWatchpointIsLikelyToBeFired, 1, 26)

	DEFINE_BITFIELD (bool, hasBeenDictionary, HasBeenDictionary, 1, 27)

	DEFINE_BITFIELD (bool, isAddingPropertyForTransition, IsAddingPropertyForTransition, 1, 28)

	~Structure ()

StructureID	id () const

int32_t	objectInitializationBlob () const

int64_t	idBlob () const

bool	isProxy () const

JS_EXPORT_PRIVATE bool	isSealed (VM &)

JS_EXPORT_PRIVATE bool	isFrozen (VM &)

bool	isStructureExtensible () const

JS_EXPORT_PRIVATE Structure *	flattenDictionaryStructure (VM &, JSObject *)

template<typename Func >
PropertyOffset	addPropertyWithoutTransition (VM &, PropertyName, unsigned attributes, const Func &)

template<typename Func >
PropertyOffset	removePropertyWithoutTransition (VM &, PropertyName, const Func &)

void	setPrototypeWithoutTransition (VM &vm, JSValue prototype)

bool	isDictionary () const

bool	isUncacheableDictionary () const

bool	propertyAccessesAreCacheable ()

bool	propertyAccessesAreCacheableForAbsence ()

bool	needImpurePropertyWatchpoint ()

bool	isImmutablePrototypeExoticObject ()

bool	takesSlowPathInDFGForImpureProperty ()

TypeInfo	typeInfo () const

bool	isObject () const

IndexingType	indexingType () const

IndexingType	indexingTypeIncludingHistory () const

bool	mayInterceptIndexedAccesses () const

JS_EXPORT_PRIVATE bool	anyObjectInChainMayInterceptIndexedAccesses () const

bool	holesMustForwardToPrototype (VM &) const

bool	needsSlowPutIndexing () const

NonPropertyTransition	suggestedArrayStorageTransition () const

JSGlobalObject *	globalObject () const

void	setGlobalObject (VM &vm, JSGlobalObject *globalObject)

JSValue	storedPrototype () const

JSObject *	storedPrototypeObject () const

Structure *	storedPrototypeStructure () const

JSValue	prototypeForLookup (ExecState *) const

JSValue	prototypeForLookup (JSGlobalObject *) const

JSValue	prototypeForLookup (CodeBlock *) const

StructureChain *	prototypeChain (VM &, JSGlobalObject *) const

StructureChain *	prototypeChain (ExecState *) const

bool	isCheapDuringGC ()

bool	markIfCheap (SlotVisitor &)

JS_EXPORT_PRIVATE bool	prototypeChainMayInterceptStoreTo (VM &, PropertyName)

bool	hasRareData () const

Structure *	previousID () const

bool	transitivelyTransitionedFrom (Structure *structureToFind)

PropertyOffset	lastOffset () const

void	setLastOffset (PropertyOffset offset)

unsigned	outOfLineCapacity () const

unsigned	outOfLineSize () const

bool	hasInlineStorage () const

unsigned	inlineCapacity () const

unsigned	inlineSize () const

unsigned	totalStorageSize () const

unsigned	totalStorageCapacity () const

bool	isValidOffset (PropertyOffset offset) const

bool	hijacksIndexingHeader () const

bool	couldHaveIndexingHeader () const

bool	hasIndexingHeader (const JSCell *) const

bool	masqueradesAsUndefined (JSGlobalObject *lexicalGlobalObject)

PropertyOffset	get (VM &, PropertyName)

PropertyOffset	get (VM &, PropertyName, unsigned &attributes)

PropertyOffset	get (VM &, PropertyName, unsigned &attributes, bool &hasInferredType)

template<typename Functor >
void	forEachPropertyConcurrently (const Functor &)

PropertyOffset	getConcurrently (UniquedStringImpl *uid)

PropertyOffset	getConcurrently (UniquedStringImpl *uid, unsigned &attributes)

Vector< PropertyMapEntry >	getPropertiesConcurrently ()

void	setHasGetterSetterPropertiesWithProtoCheck (bool is__proto__)

void	setContainsReadOnlyProperties ()

void	setHasCustomGetterSetterPropertiesWithProtoCheck (bool is__proto__)

bool	isEmpty () const

void	setCachedPropertyNameEnumerator (VM &, JSPropertyNameEnumerator *)

JSPropertyNameEnumerator *	cachedPropertyNameEnumerator () const

bool	canCachePropertyNameEnumerator () const

bool	canAccessPropertiesQuicklyForEnumeration () const

void	getPropertyNamesFromStructure (VM &, PropertyNameArray &, EnumerationMode)

JSString *	objectToStringValue ()

void	setObjectToStringValue (ExecState , VM &, JSString value, PropertySlot toStringTagSymbolSlot)

const ClassInfo *	classInfo () const

bool	transitionWatchpointSetHasBeenInvalidated () const

bool	transitionWatchpointSetIsStillValid () const

bool	dfgShouldWatchIfPossible () const

bool	dfgShouldWatch () const

void	addTransitionWatchpoint (Watchpoint *watchpoint) const

void	didTransitionFromThisStructure (DeferredStructureTransitionWatchpointFire *=nullptr) const

InlineWatchpointSet &	transitionWatchpointSet () const

WatchpointSet *	ensurePropertyReplacementWatchpointSet (VM &, PropertyOffset)

void	startWatchingPropertyForReplacements (VM &vm, PropertyOffset offset)

void	startWatchingPropertyForReplacements (VM &, PropertyName)

WatchpointSet *	propertyReplacementWatchpointSet (PropertyOffset)

void	didReplaceProperty (PropertyOffset)

void	didCachePropertyReplacement (VM &, PropertyOffset)

void	startWatchingInternalPropertiesIfNecessary (VM &vm)

void	startWatchingInternalPropertiesIfNecessaryForEntireChain (VM &vm)

bool	hasInferredTypes () const

InferredType *	inferredTypeFor (UniquedStringImpl *uid)

InferredType::Descriptor	inferredTypeDescriptorFor (UniquedStringImpl *uid)

ALWAYS_INLINE void	willStoreValueForNewTransition (VM &vm, PropertyName propertyName, JSValue value, bool shouldOptimize)

ALWAYS_INLINE void	willStoreValueForExistingTransition (VM &vm, PropertyName propertyName, JSValue value, bool shouldOptimize)

ALWAYS_INLINE void	willStoreValueForReplace (VM &vm, PropertyName propertyName, JSValue value, bool shouldOptimize)

Ref< StructureShape >	toStructureShape (JSValue)

bool	canUseForAllocationsOf (Structure *)

void	dump (PrintStream &) const

void	dumpInContext (PrintStream &, DumpContext *) const

void	dumpBrief (PrintStream &, const CString &) const

ConcurrentJSLock &	lock ()

	DEFINE_BITFIELD (DictionaryKind, dictionaryKind, DictionaryKind, 2, 0)

	DEFINE_BITFIELD (bool, isPinnedPropertyTable, IsPinnedPropertyTable, 1, 2)

	DEFINE_BITFIELD (bool, hasGetterSetterProperties, HasGetterSetterProperties, 1, 3)

	DEFINE_BITFIELD (bool, hasReadOnlyOrGetterSetterPropertiesExcludingProto, HasReadOnlyOrGetterSetterPropertiesExcludingProto, 1, 4)

	DEFINE_BITFIELD (bool, isQuickPropertyAccessAllowedForEnumeration, IsQuickPropertyAccessAllowedForEnumeration, 1, 5)

	DEFINE_BITFIELD (unsigned, attributesInPrevious, AttributesInPrevious, 14, 6)

	DEFINE_BITFIELD (bool, didPreventExtensions, DidPreventExtensions, 1, 20)

	DEFINE_BITFIELD (bool, didTransition, DidTransition, 1, 21)

	DEFINE_BITFIELD (bool, staticPropertiesReified, StaticPropertiesReified, 1, 22)

	DEFINE_BITFIELD (bool, hasBeenFlattenedBefore, HasBeenFlattenedBefore, 1, 23)

	DEFINE_BITFIELD (bool, hasCustomGetterSetterProperties, HasCustomGetterSetterProperties, 1, 24)

	DEFINE_BITFIELD (bool, didWatchInternalProperties, DidWatchInternalProperties, 1, 25)

	DEFINE_BITFIELD (bool, transitionWatchpointIsLikelyToBeFired, TransitionWatchpointIsLikelyToBeFired, 1, 26)

	DEFINE_BITFIELD (bool, hasBeenDictionary, HasBeenDictionary, 1, 27)

	DEFINE_BITFIELD (bool, isAddingPropertyForTransition, IsAddingPropertyForTransition, 1, 28)

template<typename DetailsFunc >
ALWAYS_INLINE bool	checkOffsetConsistency (PropertyTable *propertyTable, const DetailsFunc &detailsFunc) const

Public Member Functions inherited from JSC::JSCell
	JSCell (CreatingEarlyCellTag)

bool	isString () const

bool	isSymbol () const

bool	isObject () const

bool	isAnyWasmCallee (VM &) const

bool	isGetterSetter () const

bool	isCustomGetterSetter () const

bool	isProxy () const

bool	inherits (VM &, const ClassInfo *) const

bool	isAPIValueWrapper () const

void	lock ()

bool	tryLock ()

void	unlock ()

bool	isLocked () const

JSType	type () const

IndexingType	indexingTypeAndMisc () const

IndexingType	indexingType () const

StructureID	structureID () const

Structure *	structure () const

Structure *	structure (VM &) const

void	setStructure (VM &, Structure *)

void	setStructureIDDirectly (StructureID id)

void	clearStructure ()

TypeInfo::InlineTypeFlags	inlineTypeFlags () const

const char *	className (VM &) const

JS_EXPORT_PRIVATE bool	getString (ExecState *, String &) const

JS_EXPORT_PRIVATE String	getString (ExecState *) const

JS_EXPORT_PRIVATE JSObject *	getObject ()

const JSObject *	getObject () const

JS_EXPORT_PRIVATE JSValue	toPrimitive (ExecState *, PreferredPrimitiveType) const

bool	getPrimitiveNumber (ExecState *, double &number, JSValue &) const

bool	toBoolean (ExecState *) const

TriState	pureToBoolean () const

JS_EXPORT_PRIVATE double	toNumber (ExecState *) const

JSObject *	toObject (ExecState , JSGlobalObject ) const

void	dump (PrintStream &) const

size_t	estimatedSizeInBytes () const

const ClassInfo *	classInfo (VM &) const

const MethodTable *	methodTable () const

const MethodTable *	methodTable (VM &) const

JSValue	fastGetOwnProperty (VM &, Structure &, PropertyName)

CellState	cellState () const

void	setCellState (CellState data) const

bool	atomicCompareExchangeCellStateWeakRelaxed (CellState oldState, CellState newState)

CellState	atomicCompareExchangeCellStateStrong (CellState oldState, CellState newState)

void	callDestructor (VM &)

	JSCell (CreatingEarlyCellTag)

bool	isString () const

bool	isSymbol () const

bool	isObject () const

bool	isAnyWasmCallee (VM &) const

bool	isGetterSetter () const

bool	isCustomGetterSetter () const

bool	isProxy () const

bool	inherits (VM &, const ClassInfo *) const

bool	isAPIValueWrapper () const

void	lock ()

bool	tryLock ()

void	unlock ()

bool	isLocked () const

JSType	type () const

IndexingType	indexingTypeAndMisc () const

IndexingType	indexingType () const

StructureID	structureID () const

Structure *	structure () const

Structure *	structure (VM &) const

void	setStructure (VM &, Structure *)

void	setStructureIDDirectly (StructureID id)

void	clearStructure ()

TypeInfo::InlineTypeFlags	inlineTypeFlags () const

const char *	className (VM &) const

JS_EXPORT_PRIVATE bool	getString (ExecState *, String &) const

JS_EXPORT_PRIVATE String	getString (ExecState *) const

JS_EXPORT_PRIVATE JSObject *	getObject ()

const JSObject *	getObject () const

JS_EXPORT_PRIVATE JSValue	toPrimitive (ExecState *, PreferredPrimitiveType) const

bool	getPrimitiveNumber (ExecState *, double &number, JSValue &) const

bool	toBoolean (ExecState *) const

TriState	pureToBoolean () const

JS_EXPORT_PRIVATE double	toNumber (ExecState *) const

JSObject *	toObject (ExecState , JSGlobalObject ) const

void	dump (PrintStream &) const

size_t	estimatedSizeInBytes () const

const ClassInfo *	classInfo (VM &) const

const MethodTable *	methodTable () const

const MethodTable *	methodTable (VM &) const

JSValue	fastGetOwnProperty (VM &, Structure &, PropertyName)

CellState	cellState () const

void	setCellState (CellState data) const

bool	atomicCompareExchangeCellStateWeakRelaxed (CellState oldState, CellState newState)

CellState	atomicCompareExchangeCellStateStrong (CellState oldState, CellState newState)

void	callDestructor (VM &)

Public Member Functions inherited from JSC::HeapCell
	HeapCell ()

void	zap ()

bool	isZapped () const

bool	isLargeAllocation () const

CellContainer	cellContainer () const

MarkedBlock &	markedBlock () const

LargeAllocation &	largeAllocation () const

Heap *	heap () const

VM *	vm () const

size_t	cellSize () const

AllocatorAttributes	allocatorAttributes () const

DestructionMode	destructionMode () const

Kind	cellKind () const

	HeapCell ()

void	zap ()

bool	isZapped () const

bool	isLargeAllocation () const

CellContainer	cellContainer () const

MarkedBlock &	markedBlock () const

LargeAllocation &	largeAllocation () const

Heap *	heap () const

VM *	vm () const

size_t	cellSize () const

AllocatorAttributes	allocatorAttributes () const

DestructionMode	destructionMode () const

Kind	cellKind () const

Static Public Member Functions
static Structure *	create (VM &, JSGlobalObject , JSValue prototype, const TypeInfo &, const ClassInfo , IndexingType=NonArray, unsigned inlineCapacity=0)

static void	dumpStatistics ()

static JS_EXPORT_PRIVATE Structure *	addPropertyTransition (VM &, Structure *, PropertyName, unsigned attributes, PropertyOffset &)

static JS_EXPORT_PRIVATE Structure *	addNewPropertyTransition (VM &, Structure , PropertyName, unsigned attributes, PropertyOffset &, PutPropertySlot::Context=PutPropertySlot::UnknownContext, DeferredStructureTransitionWatchpointFire =nullptr)

static Structure *	addPropertyTransitionToExistingStructureConcurrently (Structure , UniquedStringImpl uid, unsigned attributes, PropertyOffset &)

static JS_EXPORT_PRIVATE Structure *	addPropertyTransitionToExistingStructure (Structure *, PropertyName, unsigned attributes, PropertyOffset &)

static Structure *	removePropertyTransition (VM &, Structure *, PropertyName, PropertyOffset &)

static JS_EXPORT_PRIVATE Structure *	changePrototypeTransition (VM &, Structure *, JSValue prototype)

static JS_EXPORT_PRIVATE Structure *	attributeChangeTransition (VM &, Structure *, PropertyName, unsigned attributes)

static JS_EXPORT_PRIVATE Structure *	toCacheableDictionaryTransition (VM &, Structure , DeferredStructureTransitionWatchpointFire =nullptr)

static Structure *	toUncacheableDictionaryTransition (VM &, Structure *)

static JS_EXPORT_PRIVATE Structure *	sealTransition (VM &, Structure *)

static JS_EXPORT_PRIVATE Structure *	freezeTransition (VM &, Structure *)

static Structure *	preventExtensionsTransition (VM &, Structure *)

static JS_EXPORT_PRIVATE Structure *	nonPropertyTransition (VM &, Structure *, NonPropertyTransition)

static void	destroy (JSCell *)

static void	visitChildren (JSCell *, SlotVisitor &)

static unsigned	outOfLineCapacity (PropertyOffset lastOffset)

static unsigned	outOfLineSize (PropertyOffset lastOffset)

static ptrdiff_t	structureIDOffset ()

static ptrdiff_t	prototypeOffset ()

static ptrdiff_t	globalObjectOffset ()

static ptrdiff_t	classInfoOffset ()

static ptrdiff_t	indexingTypeIncludingHistoryOffset ()

static ptrdiff_t	propertyTableUnsafeOffset ()

static ptrdiff_t	inlineCapacityOffset ()

static Structure *	createStructure (VM &)

static void	dumpContextHeader (PrintStream &)

static Structure *	create (VM &, JSGlobalObject , JSValue prototype, const TypeInfo &, const ClassInfo , IndexingType=NonArray, unsigned inlineCapacity=0)

static void	dumpStatistics ()

static JS_EXPORT_PRIVATE Structure *	addPropertyTransition (VM &, Structure *, PropertyName, unsigned attributes, PropertyOffset &)

static JS_EXPORT_PRIVATE Structure *	addNewPropertyTransition (VM &, Structure , PropertyName, unsigned attributes, PropertyOffset &, PutPropertySlot::Context=PutPropertySlot::UnknownContext, DeferredStructureTransitionWatchpointFire =nullptr)

static Structure *	addPropertyTransitionToExistingStructureConcurrently (Structure , UniquedStringImpl uid, unsigned attributes, PropertyOffset &)

static JS_EXPORT_PRIVATE Structure *	addPropertyTransitionToExistingStructure (Structure *, PropertyName, unsigned attributes, PropertyOffset &)

static Structure *	removePropertyTransition (VM &, Structure *, PropertyName, PropertyOffset &)

static JS_EXPORT_PRIVATE Structure *	changePrototypeTransition (VM &, Structure *, JSValue prototype)

static JS_EXPORT_PRIVATE Structure *	attributeChangeTransition (VM &, Structure *, PropertyName, unsigned attributes)

static JS_EXPORT_PRIVATE Structure *	toCacheableDictionaryTransition (VM &, Structure , DeferredStructureTransitionWatchpointFire =nullptr)

static Structure *	toUncacheableDictionaryTransition (VM &, Structure *)

static JS_EXPORT_PRIVATE Structure *	sealTransition (VM &, Structure *)

static JS_EXPORT_PRIVATE Structure *	freezeTransition (VM &, Structure *)

static Structure *	preventExtensionsTransition (VM &, Structure *)

static JS_EXPORT_PRIVATE Structure *	nonPropertyTransition (VM &, Structure *, NonPropertyTransition)

static void	destroy (JSCell *)

static void	visitChildren (JSCell *, SlotVisitor &)

static unsigned	outOfLineCapacity (PropertyOffset lastOffset)

static unsigned	outOfLineSize (PropertyOffset lastOffset)

static ptrdiff_t	structureIDOffset ()

static ptrdiff_t	prototypeOffset ()

static ptrdiff_t	globalObjectOffset ()

static ptrdiff_t	classInfoOffset ()

static ptrdiff_t	indexingTypeIncludingHistoryOffset ()

static ptrdiff_t	propertyTableUnsafeOffset ()

static ptrdiff_t	inlineCapacityOffset ()

static Structure *	createStructure (VM &)

static void	dumpContextHeader (PrintStream &)

Static Public Member Functions inherited from JSC::JSCell
template<typename CellType >
static Subspace *	subspaceFor (VM &)

static JSCell *	seenMultipleCalleeObjects ()

static JS_EXPORT_PRIVATE CallType	getCallData (JSCell *, CallData &)

static JS_EXPORT_PRIVATE ConstructType	getConstructData (JSCell *, ConstructData &)

static JS_EXPORT_PRIVATE void	dumpToStream (const JSCell *, PrintStream &)

static JS_EXPORT_PRIVATE size_t	estimatedSize (JSCell *)

static void	visitChildren (JSCell *, SlotVisitor &)

static void	visitOutputConstraints (JSCell *, SlotVisitor &)

static JS_EXPORT_PRIVATE void	heapSnapshot (JSCell *, HeapSnapshotBuilder &)

static bool	put (JSCell , ExecState , PropertyName, JSValue, PutPropertySlot &)

static bool	putByIndex (JSCell , ExecState , unsigned propertyName, JSValue, bool shouldThrow)

static bool	deleteProperty (JSCell , ExecState , PropertyName)

static bool	deletePropertyByIndex (JSCell , ExecState , unsigned propertyName)

static JSValue	toThis (JSCell , ExecState , ECMAMode)

static bool	canUseFastGetOwnProperty (const Structure &)

static ptrdiff_t	structureIDOffset ()

static ptrdiff_t	typeInfoFlagsOffset ()

static ptrdiff_t	typeInfoTypeOffset ()

static ptrdiff_t	indexingTypeAndMiscOffset ()

static ptrdiff_t	cellStateOffset ()

template<typename CellType >
static Subspace *	subspaceFor (VM &)

static JSCell *	seenMultipleCalleeObjects ()

static JS_EXPORT_PRIVATE CallType	getCallData (JSCell *, CallData &)

static JS_EXPORT_PRIVATE ConstructType	getConstructData (JSCell *, ConstructData &)

static JS_EXPORT_PRIVATE void	dumpToStream (const JSCell *, PrintStream &)

static JS_EXPORT_PRIVATE size_t	estimatedSize (JSCell *)

static void	visitChildren (JSCell *, SlotVisitor &)

static void	visitOutputConstraints (JSCell *, SlotVisitor &)

static JS_EXPORT_PRIVATE void	heapSnapshot (JSCell *, HeapSnapshotBuilder &)

static bool	put (JSCell , ExecState , PropertyName, JSValue, PutPropertySlot &)

static bool	putByIndex (JSCell , ExecState , unsigned propertyName, JSValue, bool shouldThrow)

static bool	deleteProperty (JSCell , ExecState , PropertyName)

static bool	deletePropertyByIndex (JSCell , ExecState , unsigned propertyName)

static JSValue	toThis (JSCell , ExecState , ECMAMode)

static bool	canUseFastGetOwnProperty (const Structure &)

static ptrdiff_t	structureIDOffset ()

static ptrdiff_t	typeInfoFlagsOffset ()

static ptrdiff_t	typeInfoTypeOffset ()

static ptrdiff_t	indexingTypeAndMiscOffset ()

static ptrdiff_t	cellStateOffset ()

Public Attributes
	DECLARE_EXPORT_INFO

Static Public Attributes
static const unsigned	StructureFlags = Base::StructureFlags \| StructureIsImmortal

static const bool	needsDestruction = true

Static Public Attributes inherited from JSC::JSCell
static const unsigned	StructureFlags = 0

static const bool	needsDestruction = false

static const TypedArrayType	TypedArrayStorageType = NotTypedArray

Protected Member Functions
void	finishCreation (VM &vm)

void	finishCreation (VM &vm, CreatingEarlyCellTag)

void	finishCreation (VM &vm)

void	finishCreation (VM &vm, CreatingEarlyCellTag)

Protected Member Functions inherited from JSC::JSCell
	JSCell (VM &, Structure *)

void	finishCreation (VM &)

void	finishCreation (VM &, Structure *, CreatingEarlyCellTag)

	JSCell (VM &, Structure *)

void	finishCreation (VM &)

void	finishCreation (VM &, Structure *, CreatingEarlyCellTag)

Friends
class	StructureTransitionTable

class	LLIntOffsetsExtractor

Additional Inherited Members
Static Protected Member Functions inherited from JSC::JSCell
static JS_EXPORT_PRIVATE void	destroy (JSCell *)

static JSValue	defaultValue (const JSObject , ExecState , PreferredPrimitiveType)

static NO_RETURN_DUE_TO_CRASH void	getOwnPropertyNames (JSObject , ExecState , PropertyNameArray &, EnumerationMode)

static NO_RETURN_DUE_TO_CRASH void	getOwnNonIndexPropertyNames (JSObject , ExecState , PropertyNameArray &, EnumerationMode)

static NO_RETURN_DUE_TO_CRASH void	getPropertyNames (JSObject , ExecState , PropertyNameArray &, EnumerationMode)

static uint32_t	getEnumerableLength (ExecState , JSObject )

static NO_RETURN_DUE_TO_CRASH void	getStructurePropertyNames (JSObject , ExecState , PropertyNameArray &, EnumerationMode)

static NO_RETURN_DUE_TO_CRASH void	getGenericPropertyNames (JSObject , ExecState , PropertyNameArray &, EnumerationMode)

static NO_RETURN_DUE_TO_CRASH bool	preventExtensions (JSObject , ExecState )

static NO_RETURN_DUE_TO_CRASH bool	isExtensible (JSObject , ExecState )

static NO_RETURN_DUE_TO_CRASH bool	setPrototype (JSObject , ExecState , JSValue, bool)

static NO_RETURN_DUE_TO_CRASH JSValue	getPrototype (JSObject , ExecState )

static String	className (const JSObject *)

static String	toStringName (const JSObject , ExecState )

static JS_EXPORT_PRIVATE bool	customHasInstance (JSObject , ExecState , JSValue)

static bool	defineOwnProperty (JSObject , ExecState , PropertyName, const PropertyDescriptor &, bool shouldThrow)

static bool	getOwnPropertySlot (JSObject , ExecState , PropertyName, PropertySlot &)

static bool	getOwnPropertySlotByIndex (JSObject , ExecState , unsigned propertyName, PropertySlot &)

static JS_EXPORT_PRIVATE ArrayBuffer *	slowDownAndWasteMemory (JSArrayBufferView *)

static JS_EXPORT_PRIVATE RefPtr< ArrayBufferView >	getTypedArrayImpl (JSArrayBufferView *)

static JS_EXPORT_PRIVATE void	destroy (JSCell *)

static JSValue	defaultValue (const JSObject , ExecState , PreferredPrimitiveType)

static NO_RETURN_DUE_TO_CRASH void	getOwnPropertyNames (JSObject , ExecState , PropertyNameArray &, EnumerationMode)

static NO_RETURN_DUE_TO_CRASH void	getOwnNonIndexPropertyNames (JSObject , ExecState , PropertyNameArray &, EnumerationMode)

static NO_RETURN_DUE_TO_CRASH void	getPropertyNames (JSObject , ExecState , PropertyNameArray &, EnumerationMode)

static uint32_t	getEnumerableLength (ExecState , JSObject )

static NO_RETURN_DUE_TO_CRASH void	getStructurePropertyNames (JSObject , ExecState , PropertyNameArray &, EnumerationMode)

static NO_RETURN_DUE_TO_CRASH void	getGenericPropertyNames (JSObject , ExecState , PropertyNameArray &, EnumerationMode)

static NO_RETURN_DUE_TO_CRASH bool	preventExtensions (JSObject , ExecState )

static NO_RETURN_DUE_TO_CRASH bool	isExtensible (JSObject , ExecState )

static NO_RETURN_DUE_TO_CRASH bool	setPrototype (JSObject , ExecState , JSValue, bool)

static NO_RETURN_DUE_TO_CRASH JSValue	getPrototype (JSObject , ExecState )

static String	className (const JSObject *)

static String	toStringName (const JSObject , ExecState )

static JS_EXPORT_PRIVATE bool	customHasInstance (JSObject , ExecState , JSValue)

static bool	defineOwnProperty (JSObject , ExecState , PropertyName, const PropertyDescriptor &, bool shouldThrow)

static bool	getOwnPropertySlot (JSObject , ExecState , PropertyName, PropertySlot &)

static bool	getOwnPropertySlotByIndex (JSObject , ExecState , unsigned propertyName, PropertySlot &)

static JS_EXPORT_PRIVATE ArrayBuffer *	slowDownAndWasteMemory (JSArrayBufferView *)

static JS_EXPORT_PRIVATE RefPtr< ArrayBufferView >	getTypedArrayImpl (JSArrayBufferView *)

Member Typedef Documentation

◆ Base [1/2]

typedef JSCell JSC::Structure::Base

◆ Base [2/2]

typedef JSCell JSC::Structure::Base

Constructor & Destructor Documentation

◆ ~Structure() [1/2]

JSC::Structure::~Structure ( )

◆ ~Structure() [2/2]

JSC::Structure::~Structure ( )

Member Function Documentation

◆ addNewPropertyTransition() [1/2]

Structure * JSC::Structure::addNewPropertyTransition	(	VM &	vm,
		Structure *	structure,
		PropertyName	propertyName,
		unsigned	attributes,
		PropertyOffset &	offset,
		PutPropertySlot::Context	context = `PutPropertySlot::UnknownContext`,
		DeferredStructureTransitionWatchpointFire *	deferred = `nullptr`
	)

static

◆ addNewPropertyTransition() [2/2]

static JS_EXPORT_PRIVATE Structure* JSC::Structure::addNewPropertyTransition	(	VM &	,
		Structure *	,
		PropertyName	,
		unsigned	attributes,
		PropertyOffset &	,
		PutPropertySlot::Context	= `PutPropertySlot::UnknownContext`,
		DeferredStructureTransitionWatchpointFire *	= `nullptr`
	)

static

◆ addPropertyTransition() [1/2]

Structure * JSC::Structure::addPropertyTransition	(	VM &	vm,
		Structure *	structure,
		PropertyName	propertyName,
		unsigned	attributes,
		PropertyOffset &	offset
	)

static

◆ addPropertyTransition() [2/2]

static JS_EXPORT_PRIVATE Structure* JSC::Structure::addPropertyTransition	(	VM &	,
		Structure *	,
		PropertyName	,
		unsigned	attributes,
		PropertyOffset &
	)

static

◆ addPropertyTransitionToExistingStructure() [1/2]

static JS_EXPORT_PRIVATE Structure* JSC::Structure::addPropertyTransitionToExistingStructure	(	Structure *	,
		PropertyName	,
		unsigned	attributes,
		PropertyOffset &
	)

static

◆ addPropertyTransitionToExistingStructure() [2/2]

Structure * JSC::Structure::addPropertyTransitionToExistingStructure	(	Structure *	structure,
		PropertyName	propertyName,
		unsigned	attributes,
		PropertyOffset &	offset
	)

static

◆ addPropertyTransitionToExistingStructureConcurrently() [1/2]

static Structure* JSC::Structure::addPropertyTransitionToExistingStructureConcurrently	(	Structure *	,
		UniquedStringImpl *	uid,
		unsigned	attributes,
		PropertyOffset &
	)

static

◆ addPropertyTransitionToExistingStructureConcurrently() [2/2]

static Structure* JSC::Structure::addPropertyTransitionToExistingStructureConcurrently	(	Structure *	,
		UniquedStringImpl *	uid,
		unsigned	attributes,
		PropertyOffset &
	)

static

◆ addPropertyWithoutTransition() [1/2]

template<typename Func >

PropertyOffset JSC::Structure::addPropertyWithoutTransition	(	VM &	,
		PropertyName	,
		unsigned	attributes,
		const Func &
	)

◆ addPropertyWithoutTransition() [2/2]

template<typename Func >

PropertyOffset JSC::Structure::addPropertyWithoutTransition	(	VM &	vm,
		PropertyName	propertyName,
		unsigned	attributes,
		const Func &	func
	)

inline

◆ addTransitionWatchpoint() [1/2]

void JSC::Structure::addTransitionWatchpoint ( Watchpoint * watchpoint ) const

inline

◆ addTransitionWatchpoint() [2/2]

void JSC::Structure::addTransitionWatchpoint ( Watchpoint * watchpoint ) const

inline

◆ anyObjectInChainMayInterceptIndexedAccesses() [1/2]

bool JSC::Structure::anyObjectInChainMayInterceptIndexedAccesses ( ) const

◆ anyObjectInChainMayInterceptIndexedAccesses() [2/2]

JS_EXPORT_PRIVATE bool JSC::Structure::anyObjectInChainMayInterceptIndexedAccesses ( ) const

◆ attributeChangeTransition() [1/2]

static JS_EXPORT_PRIVATE Structure* JSC::Structure::attributeChangeTransition	(	VM &	,
		Structure *	,
		PropertyName	,
		unsigned	attributes
	)

static

◆ attributeChangeTransition() [2/2]

Structure * JSC::Structure::attributeChangeTransition	(	VM &	vm,
		Structure *	structure,
		PropertyName	propertyName,
		unsigned	attributes
	)

static

◆ cachedPropertyNameEnumerator() [1/2]

JSPropertyNameEnumerator * JSC::Structure::cachedPropertyNameEnumerator ( ) const

◆ cachedPropertyNameEnumerator() [2/2]

JSPropertyNameEnumerator* JSC::Structure::cachedPropertyNameEnumerator ( ) const

◆ canAccessPropertiesQuicklyForEnumeration() [1/2]

bool JSC::Structure::canAccessPropertiesQuicklyForEnumeration ( ) const

◆ canAccessPropertiesQuicklyForEnumeration() [2/2]

bool JSC::Structure::canAccessPropertiesQuicklyForEnumeration ( ) const

◆ canCachePropertyNameEnumerator() [1/2]

bool JSC::Structure::canCachePropertyNameEnumerator ( ) const

◆ canCachePropertyNameEnumerator() [2/2]

bool JSC::Structure::canCachePropertyNameEnumerator ( ) const

◆ canUseForAllocationsOf() [1/2]

bool JSC::Structure::canUseForAllocationsOf ( Structure * )

◆ canUseForAllocationsOf() [2/2]

bool JSC::Structure::canUseForAllocationsOf ( Structure * other )

◆ changePrototypeTransition() [1/2]

static JS_EXPORT_PRIVATE Structure* JSC::Structure::changePrototypeTransition	(	VM &	,
		Structure *	,
		JSValue	prototype
	)

static

◆ changePrototypeTransition() [2/2]

Structure * JSC::Structure::changePrototypeTransition	(	VM &	vm,
		Structure *	structure,
		JSValue	prototype
	)

static

◆ checkOffsetConsistency()

template<typename DetailsFunc >

ALWAYS_INLINE bool JSC::Structure::checkOffsetConsistency	(	PropertyTable *	propertyTable,
		const DetailsFunc &	detailsFunc
	)		const

◆ classInfo() [1/2]

const ClassInfo* JSC::Structure::classInfo ( ) const

inline

◆ classInfo() [2/2]

const ClassInfo* JSC::Structure::classInfo ( ) const

inline

◆ classInfoOffset() [1/2]

static ptrdiff_t JSC::Structure::classInfoOffset ( )

inlinestatic

◆ classInfoOffset() [2/2]

static ptrdiff_t JSC::Structure::classInfoOffset ( )

inlinestatic

◆ couldHaveIndexingHeader() [1/2]

bool JSC::Structure::couldHaveIndexingHeader ( ) const

inline

◆ couldHaveIndexingHeader() [2/2]

bool JSC::Structure::couldHaveIndexingHeader ( ) const

inline

◆ create() [1/2]

static Structure* JSC::Structure::create	(	VM &	,
		JSGlobalObject *	,
		JSValue	prototype,
		const TypeInfo &	,
		const ClassInfo *	,
		IndexingType	= `NonArray`,
		unsigned	inlineCapacity = `0`
	)

static

◆ create() [2/2]

Structure * JSC::Structure::create	(	VM &	vm,
		JSGlobalObject *	globalObject,
		JSValue	prototype,
		const TypeInfo &	typeInfo,
		const ClassInfo *	classInfo,
		IndexingType	indexingType = `NonArray`,
		unsigned	inlineCapacity = `0`
	)

inlinestatic

◆ createStructure() [1/2]

Structure * JSC::Structure::createStructure ( VM & vm )

inlinestatic

◆ createStructure() [2/2]

static Structure* JSC::Structure::createStructure ( VM & )

static

◆ DEFINE_BITFIELD() [1/30]

JSC::Structure::DEFINE_BITFIELD	(	DictionaryKind	,
		dictionaryKind	,
		DictionaryKind	,
		2	,
		0
	)

◆ DEFINE_BITFIELD() [2/30]

JSC::Structure::DEFINE_BITFIELD	(	DictionaryKind	,
		dictionaryKind	,
		DictionaryKind	,
		2	,
		0
	)

◆ DEFINE_BITFIELD() [3/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		isPinnedPropertyTable	,
		IsPinnedPropertyTable	,
		1	,
		2
	)

◆ DEFINE_BITFIELD() [4/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		isPinnedPropertyTable	,
		IsPinnedPropertyTable	,
		1	,
		2
	)

◆ DEFINE_BITFIELD() [5/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		hasGetterSetterProperties	,
		HasGetterSetterProperties	,
		1	,
		3
	)

◆ DEFINE_BITFIELD() [6/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		hasGetterSetterProperties	,
		HasGetterSetterProperties	,
		1	,
		3
	)

◆ DEFINE_BITFIELD() [7/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		hasReadOnlyOrGetterSetterPropertiesExcludingProto	,
		HasReadOnlyOrGetterSetterPropertiesExcludingProto	,
		1	,
		4
	)

◆ DEFINE_BITFIELD() [8/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		hasReadOnlyOrGetterSetterPropertiesExcludingProto	,
		HasReadOnlyOrGetterSetterPropertiesExcludingProto	,
		1	,
		4
	)

◆ DEFINE_BITFIELD() [9/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		isQuickPropertyAccessAllowedForEnumeration	,
		IsQuickPropertyAccessAllowedForEnumeration	,
		1	,
		5
	)

◆ DEFINE_BITFIELD() [10/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		isQuickPropertyAccessAllowedForEnumeration	,
		IsQuickPropertyAccessAllowedForEnumeration	,
		1	,
		5
	)

◆ DEFINE_BITFIELD() [11/30]

JSC::Structure::DEFINE_BITFIELD	(	unsigned	,
		attributesInPrevious	,
		AttributesInPrevious	,
		14	,
		6
	)

◆ DEFINE_BITFIELD() [12/30]

JSC::Structure::DEFINE_BITFIELD	(	unsigned	,
		attributesInPrevious	,
		AttributesInPrevious	,
		14	,
		6
	)

◆ DEFINE_BITFIELD() [13/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		didPreventExtensions	,
		DidPreventExtensions	,
		1	,
		20
	)

◆ DEFINE_BITFIELD() [14/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		didPreventExtensions	,
		DidPreventExtensions	,
		1	,
		20
	)

◆ DEFINE_BITFIELD() [15/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		didTransition	,
		DidTransition	,
		1	,
		21
	)

◆ DEFINE_BITFIELD() [16/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		didTransition	,
		DidTransition	,
		1	,
		21
	)

◆ DEFINE_BITFIELD() [17/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		staticPropertiesReified	,
		StaticPropertiesReified	,
		1	,
		22
	)

◆ DEFINE_BITFIELD() [18/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		staticPropertiesReified	,
		StaticPropertiesReified	,
		1	,
		22
	)

◆ DEFINE_BITFIELD() [19/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		hasBeenFlattenedBefore	,
		HasBeenFlattenedBefore	,
		1	,
		23
	)

◆ DEFINE_BITFIELD() [20/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		hasBeenFlattenedBefore	,
		HasBeenFlattenedBefore	,
		1	,
		23
	)

◆ DEFINE_BITFIELD() [21/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		hasCustomGetterSetterProperties	,
		HasCustomGetterSetterProperties	,
		1	,
		24
	)

◆ DEFINE_BITFIELD() [22/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		hasCustomGetterSetterProperties	,
		HasCustomGetterSetterProperties	,
		1	,
		24
	)

◆ DEFINE_BITFIELD() [23/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		didWatchInternalProperties	,
		DidWatchInternalProperties	,
		1	,
		25
	)

◆ DEFINE_BITFIELD() [24/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		didWatchInternalProperties	,
		DidWatchInternalProperties	,
		1	,
		25
	)

◆ DEFINE_BITFIELD() [25/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		transitionWatchpointIsLikelyToBeFired	,
		TransitionWatchpointIsLikelyToBeFired	,
		1	,
		26
	)

◆ DEFINE_BITFIELD() [26/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		transitionWatchpointIsLikelyToBeFired	,
		TransitionWatchpointIsLikelyToBeFired	,
		1	,
		26
	)

◆ DEFINE_BITFIELD() [27/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		hasBeenDictionary	,
		HasBeenDictionary	,
		1	,
		27
	)

◆ DEFINE_BITFIELD() [28/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		hasBeenDictionary	,
		HasBeenDictionary	,
		1	,
		27
	)

◆ DEFINE_BITFIELD() [29/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		isAddingPropertyForTransition	,
		IsAddingPropertyForTransition	,
		1	,
		28
	)

◆ DEFINE_BITFIELD() [30/30]

JSC::Structure::DEFINE_BITFIELD	(	bool	,
		isAddingPropertyForTransition	,
		IsAddingPropertyForTransition	,
		1	,
		28
	)

◆ destroy() [1/2]

static void JSC::Structure::destroy ( JSCell * )

static

◆ destroy() [2/2]

void JSC::Structure::destroy ( JSCell * cell )

static

◆ dfgShouldWatch() [1/2]

bool JSC::Structure::dfgShouldWatch ( ) const

inline

◆ dfgShouldWatch() [2/2]

bool JSC::Structure::dfgShouldWatch ( ) const

inline

◆ dfgShouldWatchIfPossible() [1/2]

bool JSC::Structure::dfgShouldWatchIfPossible ( ) const

inline

◆ dfgShouldWatchIfPossible() [2/2]

bool JSC::Structure::dfgShouldWatchIfPossible ( ) const

inline

◆ didCachePropertyReplacement() [1/2]

void JSC::Structure::didCachePropertyReplacement	(	VM &	,
		PropertyOffset
	)

◆ didCachePropertyReplacement() [2/2]

void JSC::Structure::didCachePropertyReplacement	(	VM &	vm,
		PropertyOffset	offset
	)

◆ didReplaceProperty() [1/2]

void JSC::Structure::didReplaceProperty ( PropertyOffset )

◆ didReplaceProperty() [2/2]

void JSC::Structure::didReplaceProperty ( PropertyOffset offset )

inline

◆ didTransitionFromThisStructure() [1/2]

void JSC::Structure::didTransitionFromThisStructure ( DeferredStructureTransitionWatchpointFire * = nullptr ) const

◆ didTransitionFromThisStructure() [2/2]

void JSC::Structure::didTransitionFromThisStructure ( DeferredStructureTransitionWatchpointFire * deferred = nullptr ) const

◆ dump() [1/2]

void JSC::Structure::dump ( PrintStream & ) const

◆ dump() [2/2]

void JSC::Structure::dump ( PrintStream & ) const

◆ dumpBrief() [1/2]

void JSC::Structure::dumpBrief	(	PrintStream &	,
		const CString &
	)		const

◆ dumpBrief() [2/2]

void JSC::Structure::dumpBrief	(	PrintStream &	,
		const CString &
	)		const

◆ dumpContextHeader() [1/2]

static void JSC::Structure::dumpContextHeader ( PrintStream & )

static

◆ dumpContextHeader() [2/2]

static void JSC::Structure::dumpContextHeader ( PrintStream & )

static

◆ dumpInContext() [1/2]

void JSC::Structure::dumpInContext	(	PrintStream &	,
		DumpContext *
	)		const

◆ dumpInContext() [2/2]

void JSC::Structure::dumpInContext	(	PrintStream &	,
		DumpContext *
	)		const

◆ dumpStatistics() [1/2]

static void JSC::Structure::dumpStatistics ( )

static

◆ dumpStatistics() [2/2]

void JSC::Structure::dumpStatistics ( )

static

◆ ensurePropertyReplacementWatchpointSet() [1/2]

WatchpointSet* JSC::Structure::ensurePropertyReplacementWatchpointSet	(	VM &	,
		PropertyOffset
	)

◆ ensurePropertyReplacementWatchpointSet() [2/2]

WatchpointSet * JSC::Structure::ensurePropertyReplacementWatchpointSet	(	VM &	vm,
		PropertyOffset	offset
	)

◆ finishCreation() [1/4]

void JSC::Structure::finishCreation ( VM & vm )

inlineprotected

◆ finishCreation() [2/4]

void JSC::Structure::finishCreation ( VM & vm )

inlineprotected

◆ finishCreation() [3/4]

void JSC::Structure::finishCreation	(	VM &	vm,
		CreatingEarlyCellTag
	)

inlineprotected

◆ finishCreation() [4/4]

void JSC::Structure::finishCreation	(	VM &	vm,
		CreatingEarlyCellTag
	)

inlineprotected

◆ flattenDictionaryStructure() [1/2]

JS_EXPORT_PRIVATE Structure* JSC::Structure::flattenDictionaryStructure	(	VM &	,
		JSObject *
	)

◆ flattenDictionaryStructure() [2/2]

Structure * JSC::Structure::flattenDictionaryStructure	(	VM &	vm,
		JSObject *	object
	)

◆ forEachPropertyConcurrently() [1/2]

template<typename Functor >

void JSC::Structure::forEachPropertyConcurrently ( const Functor & functor )

◆ forEachPropertyConcurrently() [2/2]

template<typename Functor >

void JSC::Structure::forEachPropertyConcurrently ( const Functor & )

◆ freezeTransition() [1/2]

Structure * JSC::Structure::freezeTransition	(	VM &	vm,
		Structure *	structure
	)

static

◆ freezeTransition() [2/2]

static JS_EXPORT_PRIVATE Structure* JSC::Structure::freezeTransition	(	VM &	,
		Structure *
	)

static

◆ get() [1/6]

ALWAYS_INLINE PropertyOffset JSC::Structure::get	(	VM &	vm,
		PropertyName	propertyName
	)

◆ get() [2/6]

PropertyOffset JSC::Structure::get	(	VM &	,
		PropertyName
	)

◆ get() [3/6]

ALWAYS_INLINE PropertyOffset JSC::Structure::get	(	VM &	vm,
		PropertyName	propertyName,
		unsigned &	attributes
	)

◆ get() [4/6]

PropertyOffset JSC::Structure::get	(	VM &	,
		PropertyName	,
		unsigned &	attributes
	)

◆ get() [5/6]

ALWAYS_INLINE PropertyOffset JSC::Structure::get	(	VM &	vm,
		PropertyName	propertyName,
		unsigned &	attributes,
		bool &	hasInferredType
	)

◆ get() [6/6]

PropertyOffset JSC::Structure::get	(	VM &	,
		PropertyName	,
		unsigned &	attributes,
		bool &	hasInferredType
	)

◆ getConcurrently() [1/4]

PropertyOffset JSC::Structure::getConcurrently ( UniquedStringImpl * uid )

inline

◆ getConcurrently() [2/4]

PropertyOffset JSC::Structure::getConcurrently ( UniquedStringImpl * uid )

◆ getConcurrently() [3/4]

PropertyOffset JSC::Structure::getConcurrently	(	UniquedStringImpl *	uid,
		unsigned &	attributes
	)

◆ getConcurrently() [4/4]

PropertyOffset JSC::Structure::getConcurrently	(	UniquedStringImpl *	uid,
		unsigned &	attributes
	)

◆ getPropertiesConcurrently() [1/2]

Vector< PropertyMapEntry > JSC::Structure::getPropertiesConcurrently ( )

◆ getPropertiesConcurrently() [2/2]

Vector<PropertyMapEntry> JSC::Structure::getPropertiesConcurrently ( )

◆ getPropertyNamesFromStructure() [1/2]

void JSC::Structure::getPropertyNamesFromStructure	(	VM &	vm,
		PropertyNameArray &	propertyNames,
		EnumerationMode	mode
	)

◆ getPropertyNamesFromStructure() [2/2]

void JSC::Structure::getPropertyNamesFromStructure	(	VM &	,
		PropertyNameArray &	,
		EnumerationMode
	)

◆ globalObject() [1/2]

JSGlobalObject* JSC::Structure::globalObject ( ) const

inline

◆ globalObject() [2/2]

JSGlobalObject* JSC::Structure::globalObject ( ) const

inline

◆ globalObjectOffset() [1/2]

static ptrdiff_t JSC::Structure::globalObjectOffset ( )

inlinestatic

◆ globalObjectOffset() [2/2]

static ptrdiff_t JSC::Structure::globalObjectOffset ( )

inlinestatic

◆ hasIndexingHeader() [1/2]

bool JSC::Structure::hasIndexingHeader ( const JSCell * cell ) const

inline

◆ hasIndexingHeader() [2/2]

bool JSC::Structure::hasIndexingHeader ( const JSCell * ) const

◆ hasInferredTypes() [1/2]

bool JSC::Structure::hasInferredTypes ( ) const

inline

◆ hasInferredTypes() [2/2]

bool JSC::Structure::hasInferredTypes ( ) const

inline

◆ hasInlineStorage() [1/2]

bool JSC::Structure::hasInlineStorage ( ) const

inline

◆ hasInlineStorage() [2/2]

bool JSC::Structure::hasInlineStorage ( ) const

inline

◆ hasRareData() [1/2]

bool JSC::Structure::hasRareData ( ) const

inline

◆ hasRareData() [2/2]

bool JSC::Structure::hasRareData ( ) const

inline

◆ hijacksIndexingHeader() [1/2]

bool JSC::Structure::hijacksIndexingHeader ( ) const

inline

◆ hijacksIndexingHeader() [2/2]

bool JSC::Structure::hijacksIndexingHeader ( ) const

inline

◆ holesMustForwardToPrototype() [1/2]

bool JSC::Structure::holesMustForwardToPrototype ( VM & vm ) const

◆ holesMustForwardToPrototype() [2/2]

bool JSC::Structure::holesMustForwardToPrototype ( VM & ) const

◆ id() [1/2]

StructureID JSC::Structure::id ( ) const

inline

◆ id() [2/2]

StructureID JSC::Structure::id ( ) const

inline

◆ idBlob() [1/2]

int64_t JSC::Structure::idBlob ( ) const

inline

◆ idBlob() [2/2]

int64_t JSC::Structure::idBlob ( ) const

inline

◆ indexingType() [1/2]

IndexingType JSC::Structure::indexingType ( ) const

inline

◆ indexingType() [2/2]

IndexingType JSC::Structure::indexingType ( ) const

inline

◆ indexingTypeIncludingHistory() [1/2]

IndexingType JSC::Structure::indexingTypeIncludingHistory ( ) const

inline

◆ indexingTypeIncludingHistory() [2/2]

IndexingType JSC::Structure::indexingTypeIncludingHistory ( ) const

inline

◆ indexingTypeIncludingHistoryOffset() [1/2]

static ptrdiff_t JSC::Structure::indexingTypeIncludingHistoryOffset ( )

inlinestatic

◆ indexingTypeIncludingHistoryOffset() [2/2]

static ptrdiff_t JSC::Structure::indexingTypeIncludingHistoryOffset ( )

inlinestatic

◆ inferredTypeDescriptorFor() [1/2]

InferredType::Descriptor JSC::Structure::inferredTypeDescriptorFor ( UniquedStringImpl * uid )

inline

◆ inferredTypeDescriptorFor() [2/2]

InferredType::Descriptor JSC::Structure::inferredTypeDescriptorFor ( UniquedStringImpl * uid )

inline

◆ inferredTypeFor() [1/2]

InferredType* JSC::Structure::inferredTypeFor ( UniquedStringImpl * uid )

inline

◆ inferredTypeFor() [2/2]

InferredType* JSC::Structure::inferredTypeFor ( UniquedStringImpl * uid )

inline

◆ inlineCapacity() [1/2]

unsigned JSC::Structure::inlineCapacity ( ) const

inline

◆ inlineCapacity() [2/2]

unsigned JSC::Structure::inlineCapacity ( ) const

inline

◆ inlineCapacityOffset() [1/2]

static ptrdiff_t JSC::Structure::inlineCapacityOffset ( )

inlinestatic

◆ inlineCapacityOffset() [2/2]

static ptrdiff_t JSC::Structure::inlineCapacityOffset ( )

inlinestatic

◆ inlineSize() [1/2]

unsigned JSC::Structure::inlineSize ( ) const

inline

◆ inlineSize() [2/2]

unsigned JSC::Structure::inlineSize ( ) const

inline

◆ isCheapDuringGC() [1/2]

bool JSC::Structure::isCheapDuringGC ( )

◆ isCheapDuringGC() [2/2]

bool JSC::Structure::isCheapDuringGC ( )

◆ isDictionary() [1/2]

bool JSC::Structure::isDictionary ( ) const

inline

◆ isDictionary() [2/2]

bool JSC::Structure::isDictionary ( ) const

inline

◆ isEmpty() [1/2]

bool JSC::Structure::isEmpty ( ) const

inline

◆ isEmpty() [2/2]

bool JSC::Structure::isEmpty ( void ) const

inline

◆ isFrozen() [1/2]

JS_EXPORT_PRIVATE bool JSC::Structure::isFrozen ( VM & )

◆ isFrozen() [2/2]

bool JSC::Structure::isFrozen ( VM & vm )

◆ isImmutablePrototypeExoticObject() [1/2]

bool JSC::Structure::isImmutablePrototypeExoticObject ( )

inline

◆ isImmutablePrototypeExoticObject() [2/2]

bool JSC::Structure::isImmutablePrototypeExoticObject ( )

inline

◆ isObject() [1/2]

bool JSC::Structure::isObject ( ) const

inline

◆ isObject() [2/2]

bool JSC::Structure::isObject ( ) const

inline

◆ isProxy() [1/2]

bool JSC::Structure::isProxy ( ) const

inline

◆ isProxy() [2/2]

bool JSC::Structure::isProxy ( ) const

inline

◆ isSealed() [1/2]

JS_EXPORT_PRIVATE bool JSC::Structure::isSealed ( VM & )

◆ isSealed() [2/2]

bool JSC::Structure::isSealed ( VM & vm )

◆ isStructureExtensible() [1/2]

bool JSC::Structure::isStructureExtensible ( ) const

inline

◆ isStructureExtensible() [2/2]

bool JSC::Structure::isStructureExtensible ( ) const

inline

◆ isUncacheableDictionary() [1/2]

bool JSC::Structure::isUncacheableDictionary ( ) const

inline

◆ isUncacheableDictionary() [2/2]

bool JSC::Structure::isUncacheableDictionary ( ) const

inline

◆ isValidOffset() [1/2]

bool JSC::Structure::isValidOffset ( PropertyOffset offset ) const

inline

◆ isValidOffset() [2/2]

bool JSC::Structure::isValidOffset ( PropertyOffset offset ) const

inline

◆ lastOffset() [1/2]

PropertyOffset JSC::Structure::lastOffset ( ) const

inline

◆ lastOffset() [2/2]

PropertyOffset JSC::Structure::lastOffset ( ) const

inline

◆ lock() [1/2]

ConcurrentJSLock& JSC::Structure::lock ( )

inline

◆ lock() [2/2]

ConcurrentJSLock& JSC::Structure::lock ( )

inline

◆ markIfCheap() [1/2]

bool JSC::Structure::markIfCheap ( SlotVisitor & visitor )

◆ markIfCheap() [2/2]

bool JSC::Structure::markIfCheap ( SlotVisitor & )

◆ masqueradesAsUndefined() [1/2]

bool JSC::Structure::masqueradesAsUndefined ( JSGlobalObject * lexicalGlobalObject )

◆ masqueradesAsUndefined() [2/2]

bool JSC::Structure::masqueradesAsUndefined ( JSGlobalObject * lexicalGlobalObject )

inline

◆ mayInterceptIndexedAccesses() [1/2]

bool JSC::Structure::mayInterceptIndexedAccesses ( ) const

inline

◆ mayInterceptIndexedAccesses() [2/2]

bool JSC::Structure::mayInterceptIndexedAccesses ( ) const

inline

◆ needImpurePropertyWatchpoint() [1/2]

bool JSC::Structure::needImpurePropertyWatchpoint ( )

inline

◆ needImpurePropertyWatchpoint() [2/2]

bool JSC::Structure::needImpurePropertyWatchpoint ( )

inline

◆ needsSlowPutIndexing() [1/2]

bool JSC::Structure::needsSlowPutIndexing ( ) const

◆ needsSlowPutIndexing() [2/2]

bool JSC::Structure::needsSlowPutIndexing ( ) const

◆ nonPropertyTransition() [1/2]

Structure * JSC::Structure::nonPropertyTransition	(	VM &	vm,
		Structure *	structure,
		NonPropertyTransition	transitionKind
	)

static

◆ nonPropertyTransition() [2/2]

static JS_EXPORT_PRIVATE Structure* JSC::Structure::nonPropertyTransition	(	VM &	,
		Structure *	,
		NonPropertyTransition
	)

static

◆ objectInitializationBlob() [1/2]

int32_t JSC::Structure::objectInitializationBlob ( ) const

inline

◆ objectInitializationBlob() [2/2]

int32_t JSC::Structure::objectInitializationBlob ( ) const

inline

◆ objectToStringValue() [1/2]

JSString* JSC::Structure::objectToStringValue ( )

inline

◆ objectToStringValue() [2/2]

JSString* JSC::Structure::objectToStringValue ( )

inline

◆ outOfLineCapacity() [1/4]

static unsigned JSC::Structure::outOfLineCapacity ( PropertyOffset lastOffset )

inlinestatic

◆ outOfLineCapacity() [2/4]

static unsigned JSC::Structure::outOfLineCapacity ( PropertyOffset lastOffset )

inlinestatic

◆ outOfLineCapacity() [3/4]

unsigned JSC::Structure::outOfLineCapacity ( ) const

inline

◆ outOfLineCapacity() [4/4]

unsigned JSC::Structure::outOfLineCapacity ( ) const

inline

◆ outOfLineSize() [1/4]

static unsigned JSC::Structure::outOfLineSize ( PropertyOffset lastOffset )

inlinestatic

◆ outOfLineSize() [2/4]

static unsigned JSC::Structure::outOfLineSize ( PropertyOffset lastOffset )

inlinestatic

◆ outOfLineSize() [3/4]

unsigned JSC::Structure::outOfLineSize ( ) const

inline

◆ outOfLineSize() [4/4]

unsigned JSC::Structure::outOfLineSize ( ) const

inline

◆ preventExtensionsTransition() [1/2]

static Structure* JSC::Structure::preventExtensionsTransition	(	VM &	,
		Structure *
	)

static

◆ preventExtensionsTransition() [2/2]

Structure * JSC::Structure::preventExtensionsTransition	(	VM &	vm,
		Structure *	structure
	)

static

◆ previousID() [1/2]

Structure* JSC::Structure::previousID ( ) const

inline

◆ previousID() [2/2]

Structure* JSC::Structure::previousID ( ) const

inline

◆ propertyAccessesAreCacheable() [1/2]

bool JSC::Structure::propertyAccessesAreCacheable ( )

inline

◆ propertyAccessesAreCacheable() [2/2]

bool JSC::Structure::propertyAccessesAreCacheable ( )

inline

◆ propertyAccessesAreCacheableForAbsence() [1/2]

bool JSC::Structure::propertyAccessesAreCacheableForAbsence ( )

inline

◆ propertyAccessesAreCacheableForAbsence() [2/2]

bool JSC::Structure::propertyAccessesAreCacheableForAbsence ( )

inline

◆ propertyReplacementWatchpointSet() [1/2]

WatchpointSet* JSC::Structure::propertyReplacementWatchpointSet ( PropertyOffset )

◆ propertyReplacementWatchpointSet() [2/2]

WatchpointSet * JSC::Structure::propertyReplacementWatchpointSet ( PropertyOffset offset )

inline

◆ propertyTableUnsafeOffset() [1/2]

static ptrdiff_t JSC::Structure::propertyTableUnsafeOffset ( )

inlinestatic

◆ propertyTableUnsafeOffset() [2/2]

static ptrdiff_t JSC::Structure::propertyTableUnsafeOffset ( )

inlinestatic

◆ prototypeChain() [1/4]

StructureChain* JSC::Structure::prototypeChain	(	VM &	,
		JSGlobalObject *
	)		const

◆ prototypeChain() [2/4]

StructureChain * JSC::Structure::prototypeChain	(	VM &	vm,
		JSGlobalObject *	globalObject
	)		const

inline

◆ prototypeChain() [3/4]

StructureChain* JSC::Structure::prototypeChain ( ExecState * ) const

◆ prototypeChain() [4/4]

StructureChain * JSC::Structure::prototypeChain ( ExecState * exec ) const

inline

◆ prototypeChainMayInterceptStoreTo() [1/2]

bool JSC::Structure::prototypeChainMayInterceptStoreTo	(	VM &	vm,
		PropertyName	propertyName
	)

◆ prototypeChainMayInterceptStoreTo() [2/2]

JS_EXPORT_PRIVATE bool JSC::Structure::prototypeChainMayInterceptStoreTo	(	VM &	,
		PropertyName
	)

◆ prototypeForLookup() [1/6]

JSValue JSC::Structure::prototypeForLookup ( ExecState * exec ) const

inline

◆ prototypeForLookup() [2/6]

JSValue JSC::Structure::prototypeForLookup ( ExecState * ) const

◆ prototypeForLookup() [3/6]

JSValue JSC::Structure::prototypeForLookup ( JSGlobalObject * globalObject ) const

inline

◆ prototypeForLookup() [4/6]

JSValue JSC::Structure::prototypeForLookup ( JSGlobalObject * ) const

◆ prototypeForLookup() [5/6]

JSValue JSC::Structure::prototypeForLookup ( CodeBlock * codeBlock ) const

◆ prototypeForLookup() [6/6]

JSValue JSC::Structure::prototypeForLookup ( CodeBlock * ) const

◆ prototypeOffset() [1/2]

static ptrdiff_t JSC::Structure::prototypeOffset ( )

inlinestatic

◆ prototypeOffset() [2/2]

static ptrdiff_t JSC::Structure::prototypeOffset ( )

inlinestatic

◆ removePropertyTransition() [1/2]

static Structure* JSC::Structure::removePropertyTransition	(	VM &	,
		Structure *	,
		PropertyName	,
		PropertyOffset &
	)

static

◆ removePropertyTransition() [2/2]

Structure * JSC::Structure::removePropertyTransition	(	VM &	vm,
		Structure *	structure,
		PropertyName	propertyName,
		PropertyOffset &	offset
	)

static

◆ removePropertyWithoutTransition() [1/2]

template<typename Func >

PropertyOffset JSC::Structure::removePropertyWithoutTransition	(	VM &	,
		PropertyName	propertyName,
		const Func &	func
	)

inline

◆ removePropertyWithoutTransition() [2/2]

template<typename Func >

PropertyOffset JSC::Structure::removePropertyWithoutTransition	(	VM &	,
		PropertyName	,
		const Func &
	)

◆ sealTransition() [1/2]

static JS_EXPORT_PRIVATE Structure* JSC::Structure::sealTransition	(	VM &	,
		Structure *
	)

static

◆ sealTransition() [2/2]

Structure * JSC::Structure::sealTransition	(	VM &	vm,
		Structure *	structure
	)

static

◆ setCachedPropertyNameEnumerator() [1/2]

void JSC::Structure::setCachedPropertyNameEnumerator	(	VM &	,
		JSPropertyNameEnumerator *
	)

◆ setCachedPropertyNameEnumerator() [2/2]

void JSC::Structure::setCachedPropertyNameEnumerator	(	VM &	vm,
		JSPropertyNameEnumerator *	enumerator
	)

◆ setContainsReadOnlyProperties() [1/2]

void JSC::Structure::setContainsReadOnlyProperties ( )

inline

◆ setContainsReadOnlyProperties() [2/2]

void JSC::Structure::setContainsReadOnlyProperties ( )

inline

◆ setGlobalObject() [1/2]

void JSC::Structure::setGlobalObject	(	VM &	vm,
		JSGlobalObject *	globalObject
	)

inline

◆ setGlobalObject() [2/2]

void JSC::Structure::setGlobalObject	(	VM &	vm,
		JSGlobalObject *	globalObject
	)

inline

◆ setHasCustomGetterSetterPropertiesWithProtoCheck() [1/2]

void JSC::Structure::setHasCustomGetterSetterPropertiesWithProtoCheck ( bool is__proto__ )

inline

◆ setHasCustomGetterSetterPropertiesWithProtoCheck() [2/2]

void JSC::Structure::setHasCustomGetterSetterPropertiesWithProtoCheck ( bool is__proto__ )

inline

◆ setHasGetterSetterPropertiesWithProtoCheck() [1/2]

void JSC::Structure::setHasGetterSetterPropertiesWithProtoCheck ( bool is__proto__ )

inline

◆ setHasGetterSetterPropertiesWithProtoCheck() [2/2]

void JSC::Structure::setHasGetterSetterPropertiesWithProtoCheck ( bool is__proto__ )

inline

◆ setLastOffset() [1/2]

void JSC::Structure::setLastOffset ( PropertyOffset offset )

inline

◆ setLastOffset() [2/2]

void JSC::Structure::setLastOffset ( PropertyOffset offset )

inline

◆ setObjectToStringValue() [1/2]

void JSC::Structure::setObjectToStringValue	(	ExecState *	,
		VM &	,
		JSString *	value,
		PropertySlot	toStringTagSymbolSlot
	)

◆ setObjectToStringValue() [2/2]

void JSC::Structure::setObjectToStringValue	(	ExecState *	exec,
		VM &	vm,
		JSString *	value,
		PropertySlot	toStringTagSymbolSlot
	)

inline

◆ setPrototypeWithoutTransition() [1/2]

void JSC::Structure::setPrototypeWithoutTransition	(	VM &	vm,
		JSValue	prototype
	)

inline

◆ setPrototypeWithoutTransition() [2/2]

void JSC::Structure::setPrototypeWithoutTransition	(	VM &	vm,
		JSValue	prototype
	)

inline

◆ startWatchingInternalPropertiesIfNecessary() [1/2]

void JSC::Structure::startWatchingInternalPropertiesIfNecessary ( VM & vm )

inline

◆ startWatchingInternalPropertiesIfNecessary() [2/2]

void JSC::Structure::startWatchingInternalPropertiesIfNecessary ( VM & vm )

inline

◆ startWatchingInternalPropertiesIfNecessaryForEntireChain() [1/2]

void JSC::Structure::startWatchingInternalPropertiesIfNecessaryForEntireChain ( VM & vm )

inline

◆ startWatchingInternalPropertiesIfNecessaryForEntireChain() [2/2]

void JSC::Structure::startWatchingInternalPropertiesIfNecessaryForEntireChain ( VM & vm )

inline

◆ startWatchingPropertyForReplacements() [1/4]

void JSC::Structure::startWatchingPropertyForReplacements	(	VM &	vm,
		PropertyOffset	offset
	)

inline

◆ startWatchingPropertyForReplacements() [2/4]

void JSC::Structure::startWatchingPropertyForReplacements	(	VM &	vm,
		PropertyOffset	offset
	)

inline

◆ startWatchingPropertyForReplacements() [3/4]

void JSC::Structure::startWatchingPropertyForReplacements	(	VM &	vm,
		PropertyName	propertyName
	)

◆ startWatchingPropertyForReplacements() [4/4]

void JSC::Structure::startWatchingPropertyForReplacements	(	VM &	,
		PropertyName
	)

◆ storedPrototype() [1/2]

JSValue JSC::Structure::storedPrototype ( ) const

inline

◆ storedPrototype() [2/2]

JSValue JSC::Structure::storedPrototype ( ) const

inline

◆ storedPrototypeObject() [1/2]

JSObject * JSC::Structure::storedPrototypeObject ( ) const

inline

◆ storedPrototypeObject() [2/2]

JSObject* JSC::Structure::storedPrototypeObject ( ) const

◆ storedPrototypeStructure() [1/2]

Structure* JSC::Structure::storedPrototypeStructure ( ) const

◆ storedPrototypeStructure() [2/2]

Structure * JSC::Structure::storedPrototypeStructure ( ) const

inline

◆ structureIDOffset() [1/2]

static ptrdiff_t JSC::Structure::structureIDOffset ( )

inlinestatic

◆ structureIDOffset() [2/2]

static ptrdiff_t JSC::Structure::structureIDOffset ( )

inlinestatic

◆ suggestedArrayStorageTransition() [1/2]

NonPropertyTransition JSC::Structure::suggestedArrayStorageTransition ( ) const

◆ suggestedArrayStorageTransition() [2/2]

NonPropertyTransition JSC::Structure::suggestedArrayStorageTransition ( ) const

◆ takesSlowPathInDFGForImpureProperty() [1/2]

bool JSC::Structure::takesSlowPathInDFGForImpureProperty ( )

inline

◆ takesSlowPathInDFGForImpureProperty() [2/2]

bool JSC::Structure::takesSlowPathInDFGForImpureProperty ( )

inline

◆ toCacheableDictionaryTransition() [1/2]

Structure * JSC::Structure::toCacheableDictionaryTransition	(	VM &	vm,
		Structure *	structure,
		DeferredStructureTransitionWatchpointFire *	deferred = `nullptr`
	)

static

◆ toCacheableDictionaryTransition() [2/2]

static JS_EXPORT_PRIVATE Structure* JSC::Structure::toCacheableDictionaryTransition	(	VM &	,
		Structure *	,
		DeferredStructureTransitionWatchpointFire *	= `nullptr`
	)

static

◆ toStructureShape() [1/2]

Ref< StructureShape > JSC::Structure::toStructureShape ( JSValue value )

◆ toStructureShape() [2/2]

Ref<StructureShape> JSC::Structure::toStructureShape ( JSValue )

◆ totalStorageCapacity() [1/2]

unsigned JSC::Structure::totalStorageCapacity ( ) const

inline

◆ totalStorageCapacity() [2/2]

unsigned JSC::Structure::totalStorageCapacity ( ) const

inline

◆ totalStorageSize() [1/2]

unsigned JSC::Structure::totalStorageSize ( ) const

inline

◆ totalStorageSize() [2/2]

unsigned JSC::Structure::totalStorageSize ( ) const

inline

◆ toUncacheableDictionaryTransition() [1/2]

static Structure* JSC::Structure::toUncacheableDictionaryTransition	(	VM &	,
		Structure *
	)

static

◆ toUncacheableDictionaryTransition() [2/2]

Structure * JSC::Structure::toUncacheableDictionaryTransition	(	VM &	vm,
		Structure *	structure
	)

static

◆ transitionWatchpointSet() [1/2]

InlineWatchpointSet& JSC::Structure::transitionWatchpointSet ( ) const

inline

◆ transitionWatchpointSet() [2/2]

InlineWatchpointSet& JSC::Structure::transitionWatchpointSet ( ) const

inline

◆ transitionWatchpointSetHasBeenInvalidated() [1/2]

bool JSC::Structure::transitionWatchpointSetHasBeenInvalidated ( ) const

inline

◆ transitionWatchpointSetHasBeenInvalidated() [2/2]

bool JSC::Structure::transitionWatchpointSetHasBeenInvalidated ( ) const

inline

◆ transitionWatchpointSetIsStillValid() [1/2]

bool JSC::Structure::transitionWatchpointSetIsStillValid ( ) const

inline

◆ transitionWatchpointSetIsStillValid() [2/2]

bool JSC::Structure::transitionWatchpointSetIsStillValid ( ) const

inline

◆ transitivelyTransitionedFrom() [1/2]

bool JSC::Structure::transitivelyTransitionedFrom ( Structure * structureToFind )

inline

◆ transitivelyTransitionedFrom() [2/2]

bool JSC::Structure::transitivelyTransitionedFrom ( Structure * structureToFind )

◆ typeInfo() [1/2]

TypeInfo JSC::Structure::typeInfo ( ) const

inline

◆ typeInfo() [2/2]

TypeInfo JSC::Structure::typeInfo ( ) const

inline

◆ visitChildren() [1/2]

static void JSC::Structure::visitChildren	(	JSCell *	,
		SlotVisitor &
	)

static

◆ visitChildren() [2/2]

void JSC::Structure::visitChildren	(	JSCell *	cell,
		SlotVisitor &	visitor
	)

static

◆ willStoreValueForExistingTransition() [1/2]

ALWAYS_INLINE void JSC::Structure::willStoreValueForExistingTransition	(	VM &	vm,
		PropertyName	propertyName,
		JSValue	value,
		bool	shouldOptimize
	)

inline

◆ willStoreValueForExistingTransition() [2/2]

ALWAYS_INLINE void JSC::Structure::willStoreValueForExistingTransition	(	VM &	vm,
		PropertyName	propertyName,
		JSValue	value,
		bool	shouldOptimize
	)

inline

◆ willStoreValueForNewTransition() [1/2]

ALWAYS_INLINE void JSC::Structure::willStoreValueForNewTransition	(	VM &	vm,
		PropertyName	propertyName,
		JSValue	value,
		bool	shouldOptimize
	)

inline

◆ willStoreValueForNewTransition() [2/2]

ALWAYS_INLINE void JSC::Structure::willStoreValueForNewTransition	(	VM &	vm,
		PropertyName	propertyName,
		JSValue	value,
		bool	shouldOptimize
	)

inline

◆ willStoreValueForReplace() [1/2]

ALWAYS_INLINE void JSC::Structure::willStoreValueForReplace	(	VM &	vm,
		PropertyName	propertyName,
		JSValue	value,
		bool	shouldOptimize
	)

inline

◆ willStoreValueForReplace() [2/2]

ALWAYS_INLINE void JSC::Structure::willStoreValueForReplace	(	VM &	vm,
		PropertyName	propertyName,
		JSValue	value,
		bool	shouldOptimize
	)

inline

Friends And Related Function Documentation

◆ LLIntOffsetsExtractor

LLIntOffsetsExtractor

friend

◆ StructureTransitionTable

StructureTransitionTable

friend

Member Data Documentation

◆ DECLARE_EXPORT_INFO

JSC::Structure::DECLARE_EXPORT_INFO

◆ needsDestruction

static const bool JSC::Structure::needsDestruction = true

static

◆ StructureFlags

static const unsigned JSC::Structure::StructureFlags = Base::StructureFlags | StructureIsImmortal

static

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

DerivedData/WebKit/Build/Products/Debug/JavaScriptCore.framework/Versions/A/PrivateHeaders/Structure.h
DerivedData/WebKit/Build/Products/Debug/JavaScriptCore.framework/Versions/A/PrivateHeaders/StructureInlines.h
Source/JavaScriptCore/runtime/Structure.cpp

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Protected Member Functions

Friends

Additional Inherited Members

Member Typedef Documentation

◆ Base [1/2]

◆ Base [2/2]

Constructor & Destructor Documentation

◆ ~Structure() [1/2]

◆ ~Structure() [2/2]

Member Function Documentation

◆ addNewPropertyTransition() [1/2]

◆ addNewPropertyTransition() [2/2]

◆ addPropertyTransition() [1/2]

◆ addPropertyTransition() [2/2]

◆ addPropertyTransitionToExistingStructure() [1/2]

◆ addPropertyTransitionToExistingStructure() [2/2]

◆ addPropertyTransitionToExistingStructureConcurrently() [1/2]

◆ addPropertyTransitionToExistingStructureConcurrently() [2/2]

◆ addPropertyWithoutTransition() [1/2]

◆ addPropertyWithoutTransition() [2/2]

◆ addTransitionWatchpoint() [1/2]

◆ addTransitionWatchpoint() [2/2]

◆ anyObjectInChainMayInterceptIndexedAccesses() [1/2]

◆ anyObjectInChainMayInterceptIndexedAccesses() [2/2]

◆ attributeChangeTransition() [1/2]

◆ attributeChangeTransition() [2/2]

◆ cachedPropertyNameEnumerator() [1/2]

◆ cachedPropertyNameEnumerator() [2/2]

◆ canAccessPropertiesQuicklyForEnumeration() [1/2]

◆ canAccessPropertiesQuicklyForEnumeration() [2/2]

◆ canCachePropertyNameEnumerator() [1/2]

◆ canCachePropertyNameEnumerator() [2/2]

◆ canUseForAllocationsOf() [1/2]

◆ canUseForAllocationsOf() [2/2]

◆ changePrototypeTransition() [1/2]

◆ changePrototypeTransition() [2/2]

◆ checkOffsetConsistency()

◆ classInfo() [1/2]

◆ classInfo() [2/2]

◆ classInfoOffset() [1/2]

◆ classInfoOffset() [2/2]

◆ couldHaveIndexingHeader() [1/2]

◆ couldHaveIndexingHeader() [2/2]

◆ create() [1/2]

◆ create() [2/2]

◆ createStructure() [1/2]

◆ createStructure() [2/2]

◆ DEFINE_BITFIELD() [1/30]

◆ DEFINE_BITFIELD() [2/30]

◆ DEFINE_BITFIELD() [3/30]

◆ DEFINE_BITFIELD() [4/30]

◆ DEFINE_BITFIELD() [5/30]

◆ DEFINE_BITFIELD() [6/30]

◆ DEFINE_BITFIELD() [7/30]

◆ DEFINE_BITFIELD() [8/30]

◆ DEFINE_BITFIELD() [9/30]

◆ DEFINE_BITFIELD() [10/30]

◆ DEFINE_BITFIELD() [11/30]

◆ DEFINE_BITFIELD() [12/30]

◆ DEFINE_BITFIELD() [13/30]

◆ DEFINE_BITFIELD() [14/30]

◆ DEFINE_BITFIELD() [15/30]

◆ DEFINE_BITFIELD() [16/30]

◆ DEFINE_BITFIELD() [17/30]

◆ DEFINE_BITFIELD() [18/30]

◆ DEFINE_BITFIELD() [19/30]

◆ DEFINE_BITFIELD() [20/30]

◆ DEFINE_BITFIELD() [21/30]

◆ DEFINE_BITFIELD() [22/30]

◆ DEFINE_BITFIELD() [23/30]

◆ DEFINE_BITFIELD() [24/30]

◆ DEFINE_BITFIELD() [25/30]

◆ DEFINE_BITFIELD() [26/30]

◆ DEFINE_BITFIELD() [27/30]

◆ DEFINE_BITFIELD() [28/30]