#include <objects.h>

Inheritance diagram for JSProxy:

Collaboration diagram for JSProxy:

Public Types
typedef FixedBodyDescriptor < kHandlerOffset, kPaddingOffset, kSize >	BodyDescriptor

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
MUST_USE_RESULT MaybeObject *	GetPropertyWithHandler (Object receiver, Name name)

MUST_USE_RESULT MaybeObject *	GetElementWithHandler (Object *receiver, uint32_t index)

void	InitializeBody (int object_size, Object *value)

Handle< Object >	CallTrap (const char *name, Handle< Object > derived_trap, int argc, Handle< Object > args[])

	STATIC_CHECK (kPaddingSize >=0)

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)

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

static Handle< Object >	SetPropertyViaPrototypesWithHandler (Handle< JSProxy > proxy, Handle< JSReceiver > receiver, Handle< Name > name, Handle< Object > value, PropertyAttributes attributes, StrictMode strict_mode, bool *done)

static PropertyAttributes	GetPropertyAttributeWithHandler (Handle< JSProxy > proxy, Handle< JSReceiver > receiver, Handle< Name > name)

static PropertyAttributes	GetElementAttributeWithHandler (Handle< JSProxy > proxy, Handle< JSReceiver > receiver, uint32_t index)

static void	Fix (Handle< JSProxy > proxy)

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	kHandlerOffset = HeapObject::kHeaderSize

static const int	kHashOffset = kHandlerOffset + kPointerSize

static const int	kPaddingOffset = kHashOffset + kPointerSize

static const int	kSize = JSObject::kHeaderSize

static const int	kHeaderSize = kPaddingOffset

static const int	kPaddingSize = kSize - kPaddingOffset

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

Friends
class	JSReceiver

Additional Inherited Members
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)

Detailed Description

Definition at line 9615 of file objects.h.

Member Typedef Documentation

typedef FixedBodyDescriptor<kHandlerOffset, kPaddingOffset, kSize> BodyDescriptor

Definition at line 9686 of file objects.h.

Member Function Documentation

MUST_USE_RESULT Handle< Object > CallTrap	(	const char *	name,
		Handle< Object >	derived_trap,
		int	argc,
		Handle< Object >	args[]
	)

Definition at line 3798 of file objects.cc.

References ARRAY_SIZE, Execution::Call(), Isolate::factory(), HeapObject::GetIsolate(), v8::internal::GetProperty(), v8::internal::HandleVector(), Isolate::has_pending_exception(), Factory::InternalizeUtf8String(), Value::IsUndefined(), Factory::NewTypeError(), and Isolate::Throw().

Referenced by JSProxy::GetPropertyWithHandler().

static JSProxy* cast ( Object * obj )

inlinestatic

Referenced by JSReceiver::GetIdentityHash(), v8::internal::GetKeysInFixedArrayFor(), JSReceiver::LocalLookup(), JSObject::LookupRealNamedPropertyInPrototypes(), and BASE_EMBEDDED< Visitor >::proxy().

void Fix ( Handle< JSProxy > proxy )

static

Definition at line 3776 of file objects.cc.

References ASSERT, Factory::BecomeJSFunction(), Factory::BecomeJSObject(), Isolate::factory(), and JSObject::SetIdentityHash().

Referenced by v8::internal::RUNTIME_FUNCTION().

PropertyAttributes GetElementAttributeWithHandler	(	Handle< JSProxy >	proxy,
		Handle< JSReceiver >	receiver,
		uint32_t	index
	)

static

Definition at line 3766 of file objects.cc.

References Isolate::factory(), JSProxy::GetPropertyAttributeWithHandler(), and Factory::Uint32ToString().

Referenced by JSReceiver::GetElementAttribute(), and JSReceiver::GetLocalElementAttribute().

MaybeObject * GetElementWithHandler	(	Object *	receiver,
		uint32_t	index
	)

Definition at line 501 of file objects.cc.

References HeapObject::GetHeap(), JSProxy::GetPropertyWithHandler(), v8::internal::name, and Heap::Uint32ToString().

PropertyAttributes GetPropertyAttributeWithHandler	(	Handle< JSProxy >	proxy,
		Handle< JSReceiver >	receiver,
		Handle< Name >	name
	)

static

Definition at line 3702 of file objects.cc.

References ABSENT, ARRAY_SIZE, Value::BooleanValue(), Execution::Call(), DONT_DELETE, DONT_ENUM, Isolate::factory(), v8::internal::GetProperty(), v8::internal::HandleVector(), Isolate::has_pending_exception(), Factory::InternalizeOneByteString(), Value::IsFalse(), Value::IsUndefined(), Factory::NewTypeError(), NONE, READ_ONLY, STATIC_ASCII_VECTOR, Isolate::Throw(), and Factory::ToBoolean().

Referenced by JSProxy::GetElementAttributeWithHandler().

MaybeObject * GetPropertyWithHandler	(	Object *	receiver,
		Name *	name
	)

Definition at line 471 of file objects.cc.

References ARRAY_SIZE, JSProxy::CallTrap(), Failure::Exception(), HeapObject::GetIsolate(), Isolate::has_pending_exception(), Isolate::heap(), Value::IsSymbol(), and v8::internal::name.

Referenced by JSProxy::GetElementWithHandler().

void InitializeBody	(	int	object_size,
		Object *	value
	)

inline

Definition at line 5705 of file objects-inl.h.

References ASSERT, v8::internal::kPointerSize, and WRITE_FIELD.

Referenced by Heap::AllocateJSFunctionProxy(), and Heap::AllocateJSProxy().

Handle< Object > SetPropertyViaPrototypesWithHandler	(	Handle< JSProxy >	proxy,
		Handle< JSReceiver >	receiver,
		Handle< Name >	name,
		Handle< Object >	value,
		PropertyAttributes	attributes,
		StrictMode	strict_mode,
		bool *	done
	)

static

Definition at line 3565 of file objects.cc.

References ARRAY_SIZE, ASSERT, Execution::Call(), Isolate::factory(), v8::internal::GetProperty(), v8::internal::HandleVector(), Isolate::has_pending_exception(), Factory::InternalizeOneByteString(), Value::IsFalse(), Value::IsTrue(), Value::IsUndefined(), v8::internal::name, Factory::NewTypeError(), JSReceiver::SetPropertyWithDefinedSetter(), v8::internal::SLOPPY, STATIC_ASCII_VECTOR, and Isolate::Throw().

STATIC_CHECK ( kPaddingSize >= 0 )

Friends And Related Function Documentation

friend class JSReceiver

friend

Definition at line 9689 of file objects.h.

Field Documentation

const int kHandlerOffset = HeapObject::kHeaderSize

static

Definition at line 9675 of file objects.h.

const int kHashOffset = kHandlerOffset + kPointerSize

static

Definition at line 9676 of file objects.h.

const int kHeaderSize = kPaddingOffset

static

Definition at line 9679 of file objects.h.

const int kPaddingOffset = kHashOffset + kPointerSize

static

Definition at line 9677 of file objects.h.

const int kPaddingSize = kSize - kPaddingOffset

static

Definition at line 9680 of file objects.h.

const int kSize = JSObject::kHeaderSize

static

Definition at line 9678 of file objects.h.

Referenced by Heap::AllocateJSProxy(), and StaticVisitorBase::GetVisitorId().

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

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Friends

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Member Function Documentation

Friends And Related Function Documentation

Field Documentation