FixedArrayBase Class Reference

#include <objects.h>

Inheritance diagram for FixedArrayBase:

Collaboration diagram for FixedArrayBase:

Public Member Functions
int	length ()
void	set_length (int value)
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 AssertNoAllocation &)
void	HeapObjectShortPrint (StringStream *accumulator)
	STATIC_CHECK (kMapOffset==Internals::kHeapObjectMapOffset)
Public Member Functions inherited from Object
bool	IsObject ()
bool	IsFixedArrayBase ()
bool	IsInstanceOf (FunctionTemplateInfo *type)
bool	IsStruct ()
	INLINE (bool IsSpecObject())
	INLINE (bool IsSpecFunction())
	INLINE (bool IsUndefined())
	INLINE (bool IsNull())
	INLINE (bool IsTheHole())
	INLINE (bool IsTrue())
	INLINE (bool IsFalse())
bool	IsArgumentsMarker ()
bool	NonFailureIsHeapObject ()
bool	IsFiller ()
double	Number ()
bool	IsNaN ()
bool	HasValidElements ()
bool	HasSpecificClassOf (String *name)
MUST_USE_RESULT MaybeObject *	ToObject ()
Object *	ToBoolean ()
MUST_USE_RESULT MaybeObject *	ToObject (Context *global_context)
MUST_USE_RESULT MaybeObject *	ToSmi ()
void	Lookup (String *name, LookupResult *result)
MUST_USE_RESULT MaybeObject *	GetProperty (String *key)
MUST_USE_RESULT MaybeObject *	GetProperty (String *key, PropertyAttributes *attributes)
MUST_USE_RESULT MaybeObject *	GetPropertyWithReceiver (Object *receiver, String *key, PropertyAttributes *attributes)
MUST_USE_RESULT MaybeObject *	GetProperty (Object *receiver, LookupResult *result, String *key, PropertyAttributes *attributes)
MUST_USE_RESULT MaybeObject *	GetPropertyWithDefinedGetter (Object *receiver, JSReceiver *getter)
MUST_USE_RESULT MaybeObject *	GetElement (uint32_t index)
Object *	GetElementNoExceptionThrown (uint32_t index)
MUST_USE_RESULT MaybeObject *	GetElementWithReceiver (Object *receiver, uint32_t index)
Object *	GetPrototype ()
MUST_USE_RESULT MaybeObject *	GetHash (CreationFlag flag)
bool	SameValue (Object *other)
bool	ToArrayIndex (uint32_t *index)
bool	IsStringObjectWithCharacterAt (uint32_t index)
void	ShortPrint ()
void	ShortPrint (FILE *out)
void	ShortPrint (StringStream *accumulator)

Static Public Member Functions
static FixedArrayBase *	cast (Object *object)
Static Public Member Functions inherited from HeapObject
static HeapObject *	FromAddress (Address address)
static Object **	RawField (HeapObject *obj, int offset)
static HeapObject *	cast (Object *obj)
Static Public Member Functions inherited from Object
static Handle< Object >	GetProperty (Handle< Object > object, Handle< Object > receiver, LookupResult *result, Handle< String > key, PropertyAttributes *attributes)
static Handle< Object >	GetElement (Handle< Object > object, uint32_t index)
static Object *	cast (Object *value)

Static Public Attributes
static const int	kLengthOffset = HeapObject::kHeaderSize
static const int	kHeaderSize = kLengthOffset + 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
Protected Member Functions inherited from HeapObject
void	IteratePointers (ObjectVisitor *v, int start, int end)
void	IteratePointer (ObjectVisitor *v, int offset)

Detailed Description

Definition at line 2222 of file objects.h.

Member Function Documentation

FixedArrayBase * cast ( Object *  object )

inlinestatic

Definition at line 1669 of file objects-inl.h.

References ASSERT.

Referenced by Heap::CopyJSObject(), Runtime::CreateArrayLiteralBoilerplate(), NonStrictArgumentsElementsAccessor::GetCapacityImpl(), Object::GetIndexedPropertiesExternalArrayData(), Object::GetIndexedPropertiesExternalArrayDataLength(), JSObject::GetLocalElementKeys(), NonStrictArgumentsElementsAccessor::HasElementImpl(), JSObject::HasLocalElement(), JSObject::HasRealElementProperty(), JSObject::NormalizeElements(), JSObject::PrepareElementsForSort(), v8::internal::RUNTIME_FUNCTION(), JSObject::SetFastDoubleElement(), and JSObject::TransitionElementsKind().

int length ( )

inline

Referenced by ElementsAccessorBase< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS > >::AddElementsToFixedArray(), FixedArray::AddKeysFromJSArray(), Heap::AllocateJSArrayWithElements(), v8::internal::BUILTIN(), ByteArray::ByteArraySize(), ScopeInfo::CallsEval(), TypeFeedbackCells::CellCount(), Heap::ClearJSFunctionResultCaches(), FixedArray::ContainsOnlySmisOrHoles(), ScopeInfo::ContextLength(), ScopeInfo::ContextSlotIndex(), FixedArray::Copy(), FixedDoubleArray::Copy(), ElementsAccessorBase< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS > >::CopyElements(), StringDictionary::CopyEnumKeysTo(), Heap::CopyFixedArrayWithMap(), Heap::CopyFixedDoubleArrayWithMap(), v8::internal::CopyObjectToObjectElements(), Dictionary< Shape, Key >::CopyValuesTo(), ScopeInfo::Create(), DeoptimizationInputData::DeoptCount(), DeoptimizationOutputData::DeoptPoints(), JSArray::EnsureSize(), StringSplitCache::Enter(), ExternalAsciiString::ExternalAsciiStringGet(), ExternalTwoByteString::ExternalTwoByteStringGet(), ScopeInfo::FunctionContextSlotIndex(), Dictionary< Shape, Key >::GenerateNewEnumerationIndices(), FixedArray::get(), ByteArray::get(), ByteArray::get_int(), FixedDoubleArray::get_representation(), FixedDoubleArray::get_scalar(), ExternalPixelArray::get_scalar(), ExternalByteArray::get_scalar(), ExternalUnsignedByteArray::get_scalar(), ExternalShortArray::get_scalar(), ExternalUnsignedShortArray::get_scalar(), ExternalIntArray::get_scalar(), ExternalUnsignedIntArray::get_scalar(), ExternalFloatArray::get_scalar(), ExternalDoubleArray::get_scalar(), ElementsAccessorBase< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS > >::GetCapacityImpl(), NonStrictArgumentsElementsAccessor::GetCapacityImpl(), JSObject::GetElementsKind(), CodeCache::GetIndex(), JSObject::GetLocalElementKeys(), JSObject::GetLocalPropertyNames(), v8::internal::GetScriptLineNumber(), ScopeInfo::HasContext(), ScopeInfo::HasFunctionName(), ScopeInfo::HasHeapAllocatedLocals(), SymbolsKey::HashForObject(), JSObject::HasLocalElement(), JSObject::HasRealElementProperty(), v8::internal::HeapSortPairs(), String::IsAscii(), DescriptorArray::IsEmpty(), SymbolsKey::IsMatch(), JSReceiver::IsSimpleEnum(), ScopeInfo::language_mode(), TypeSwitch::match(), DescriptorArray::MayContainTransitions(), FixedArray::NoIncrementalWriteBarrierSet(), JSObject::NormalizeElements(), FixedArray::NoWriteBarrierSet(), DescriptorArray::number_of_descriptors(), JSObject::NumberOfEnumElements(), Map::NumberOfProtoTransitions(), ScopeInfo::ParameterIndex(), DateParser::Parse(), JSObject::PrepareElementsForSort(), StringStream::PrintByteArray(), StringStream::PrintMentionedObjectCache(), Map::PutPrototypeTransition(), JSObject::ReferencesObject(), CodeCache::RemoveByIndex(), v8::internal::RUNTIME_FUNCTION(), SeqAsciiString::SeqAsciiStringGet(), SeqAsciiString::SeqAsciiStringSet(), SeqAsciiString::SeqAsciiStringSize(), SeqTwoByteString::SeqTwoByteStringGet(), SeqTwoByteString::SeqTwoByteStringSet(), SeqTwoByteString::SeqTwoByteStringSize(), FixedArray::set(), ByteArray::set(), ExternalPixelArray::set(), ExternalByteArray::set(), ExternalUnsignedByteArray::set(), ExternalShortArray::set(), ExternalUnsignedShortArray::set(), ExternalIntArray::set(), ExternalUnsignedIntArray::set(), ExternalFloatArray::set(), ExternalDoubleArray::set(), String::Set(), FixedArray::set_null(), FixedArray::set_null_unchecked(), FixedArray::set_the_hole(), FixedArray::set_undefined(), JSArray::SetContent(), JSObject::SetElement(), DescriptorArray::SetEnumCache(), JSObject::SetFastDoubleElement(), JSObject::SetFastElement(), FastElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS >, kPointerSize >::SetLengthWithoutNormalize(), Map::SetNumberOfProtoTransitions(), SharedFunctionInfo::SetThisPropertyAssignmentsInfo(), ByteArray::Size(), HeapObject::SizeFromMap(), FixedArray::BodyDescriptor::SizeOf(), FixedArray::SortPairs(), ScopeInfo::StackSlotCount(), ScopeInfo::StackSlotIndex(), JSObject::TransitionElementsKind(), ScopeInfo::Type(), FixedArray::UnionOfKeys(), and ElementsAccessorBase< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS > >::ValidateImpl().

void set_length ( int  value )

inline

Referenced by Heap::AllocateFixedArray(), Heap::AllocateFixedDoubleArrayWithHoles(), Heap::AllocateUninitializedFixedArray(), Heap::AllocateUninitializedFixedDoubleArray(), Heap::CopyFixedArrayWithMap(), v8::internal::RUNTIME_FUNCTION(), and FastElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS >, kPointerSize >::SetLengthWithoutNormalize().

Field Documentation

const int kHeaderSize = kLengthOffset + kPointerSize

static

Definition at line 2233 of file objects.h.

Referenced by v8::internal::CopyObjectToObjectElements(), FixedArray::data_start(), JSRegExp::DataAtUnchecked(), CodeGenerator::FixedArrayElementOperand(), ByteArray::FromDataStartAddress(), FixedArray::get(), ByteArray::get(), ByteArray::get_int(), FixedDoubleArray::get_representation(), FixedDoubleArray::get_scalar(), SeqTwoByteString::GetChars(), SeqAsciiString::GetCharsAddress(), SeqTwoByteString::GetCharsAddress(), ByteArray::GetDataStartAddress(), JSProxy::InitializeBody(), Code::instruction_start(), FixedDoubleArray::is_the_hole(), ByteArray::LengthFor(), FixedArray::NoIncrementalWriteBarrierSet(), FixedArray::NoWriteBarrierSet(), SeqAsciiString::SeqAsciiStringGet(), SeqAsciiString::SeqAsciiStringSet(), SeqTwoByteString::SeqTwoByteStringGet(), SeqTwoByteString::SeqTwoByteStringSet(), FixedArray::set(), FixedDoubleArray::set(), ByteArray::set(), FixedArray::set_null(), FixedArray::set_null_unchecked(), FixedArray::set_the_hole(), FixedDoubleArray::set_the_hole(), FixedArray::set_unchecked(), FixedArray::set_undefined(), ByteArray::Size(), FixedArray::SizeFor(), FixedDoubleArray::SizeFor(), ByteArray::SizeFor(), Context::SlotOffset(), and TEST().

const int kLengthOffset = HeapObject::kHeaderSize

static

Definition at line 2232 of file objects.h.

Referenced by Heap::CopyFixedDoubleArrayWithMap().

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

• src/objects.h
• src/objects-inl.h