FixedArray Class Reference

#include <objects.h>

Inheritance diagram for FixedArray:

Collaboration diagram for FixedArray:

Data Structures
class	BodyDescriptor

Public Member Functions
Object *	get (int index)
void	set (int index, Object *value)
bool	is_the_hole (int index)
void	set (int index, Smi *value)
void	set (int index, Object *value, WriteBarrierMode mode)
void	set_undefined (int index)
void	set_undefined (Heap *heap, int index)
void	set_null (int index)
void	set_null (Heap *heap, int index)
void	set_the_hole (int index)
void	set_unchecked (int index, Smi *value)
void	set_null_unchecked (Heap *heap, int index)
void	set_unchecked (Heap *heap, int index, Object *value, WriteBarrierMode mode)
Object **	data_start ()
Object **	GetFirstElementAddress ()
bool	ContainsOnlySmisOrHoles ()
MUST_USE_RESULT MaybeObject *	Copy ()
MUST_USE_RESULT MaybeObject *	CopySize (int new_length)
MUST_USE_RESULT MaybeObject *	AddKeysFromJSArray (JSArray *array)
MUST_USE_RESULT MaybeObject *	UnionOfKeys (FixedArray *other)
void	CopyTo (int pos, FixedArray *dest, int dest_pos, int len)
void	SwapPairs (FixedArray *numbers, int i, int j)
void	SortPairs (FixedArray *numbers, uint32_t len)
Public Member Functions inherited from FixedArrayBase
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 int	SizeFor (int length)
static int	OffsetOfElementAt (int index)
static FixedArray *	cast (Object *obj)
Static Public Member Functions inherited from FixedArrayBase
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	kMaxSize = 128 * MB * kPointerSize
static const int	kMaxLength = (kMaxSize - kHeaderSize) / kPointerSize
Static Public Attributes inherited from FixedArrayBase
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

Static Protected Member Functions
static void	NoWriteBarrierSet (FixedArray *array, int index, Object *value)
static void	NoIncrementalWriteBarrierSet (FixedArray *array, int index, Object *value)

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 2240 of file objects.h.

Member Function Documentation

MaybeObject * AddKeysFromJSArray

(

JSArray *

array

)

Definition at line 5675 of file objects.cc.

References ElementsAccessor::AddElementsToFixedArray(), ASSERT, FLAG_enable_slow_asserts, FixedArray::get(), JSObject::GetElementsAccessor(), and FixedArrayBase::length().

static FixedArray* cast ( Object *  obj )

inlinestatic

Referenced by JSObject::AddFastProperty(), JSObject::AddFastPropertyUsingMap(), Heap::AllocateJSObjectFromMap(), Heap::AllocateUninitializedFixedArray(), CompiledReplacement::Apply(), CodeCacheHashTableKey::AsObject(), PolymorphicCodeCacheHashTableKey::AsObject(), StringSharedKey::AsObject(), RegExpImpl::AtomExec(), v8::internal::BUILTIN(), Isolate::CaptureCurrentStackTrace(), Heap::ClearJSFunctionResultCaches(), Array::CloneElementAt(), RegExpImpl::Compile(), JSObject::ConvertDescriptorToField(), FastSmiOrObjectElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS > >::CopyElementsImpl(), FastDoubleElementsAccessor< FastHoleyDoubleElementsAccessor, ElementsKindTraits< FAST_HOLEY_DOUBLE_ELEMENTS > >::CopyElementsImpl(), DictionaryElementsAccessor::CopyElementsImpl(), NonStrictArgumentsElementsAccessor::CopyElementsImpl(), Heap::CopyFixedArrayWithMap(), Heap::CopyJSObject(), FixedArray::CopySize(), Heap::CreateApiObjects(), Runtime::CreateArrayLiteralBoilerplate(), JSRegExp::DataAt(), NonStrictArgumentsElementsAccessor::Delete(), FastElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS >, kPointerSize >::DeleteCommon(), DictionaryElementsAccessor::DeleteCommon(), JSObject::EnsureCanContainElements(), JSArray::EnsureSize(), JSObject::EnsureWritableFastElements(), Dictionary< Shape, Key >::GenerateNewEnumerationIndices(), NeanderObject::get(), Map::GetBackPointer(), CompileTimeValue::GetElements(), JSObject::GetElementsTransitionMap(), DescriptorArray::GetEnumCache(), v8::internal::GetEnumPropertyKeys(), JSRegExp::GetFlags(), NonStrictArgumentsElementsAccessor::GetImpl(), JSObject::GetLocalElementKeys(), v8::internal::GetScriptColumnNumber(), v8::internal::GetScriptLineNumber(), SharedFunctionInfo::GetThisPropertyAssignmentArgument(), SharedFunctionInfo::GetThisPropertyAssignmentConstant(), SharedFunctionInfo::GetThisPropertyAssignmentName(), JSObject::HasDictionaryArgumentsElements(), JSObject::HasFastArgumentsElements(), CodeCacheHashTableKey::HashForObject(), StringSharedKey::HashForObject(), RegExpKey::HashForObject(), SymbolsKey::HashForObject(), JSObject::HasLocalElement(), JSObject::HasRealElementProperty(), HeapObject::HeapObjectShortPrint(), RegExpImpl::IrregexpExec(), RegExpImpl::IrregexpExecRaw(), RegExpImpl::IrregexpPrepare(), CodeCacheHashTableKey::IsMatch(), StringSharedKey::IsMatch(), RegExpKey::IsMatch(), SymbolsKey::IsMatch(), JSReceiver::IsSimpleEnum(), SharedFunctionInfo::IsThisPropertyAssignmentArgument(), CompilationCacheRegExp::Lookup(), TypeSwitch::match(), DescriptorArray::NextEnumerationIndex(), JSObject::NormalizeElements(), JSObject::NumberOfEnumElements(), JSRegExp::Pattern(), JSObject::PrepareElementsForSort(), StringStream::PrintMentionedObjectCache(), JSObject::ReferencesObject(), Heap::ReinitializeJSGlobalProxy(), Heap::ReinitializeJSReceiver(), v8::internal::RUNTIME_FUNCTION(), NeanderObject::set(), Map::SetBackPointer(), JSArray::SetContent(), JSRegExp::SetDataAt(), JSObject::SetDictionaryElement(), JSObject::SetElement(), DescriptorArray::SetEnumCache(), JSObject::SetFastDoubleElementsCapacityAndLength(), JSObject::SetFastElement(), JSObject::SetFastElementsCapacityAndLength(), JSObject::ShouldConvertToFastElements(), NeanderObject::size(), TEST(), StringDictionary::TransformPropertiesToFastFor(), and JSRegExp::TypeTag().

bool ContainsOnlySmisOrHoles ( )

inline

Definition at line 1219 of file objects-inl.h.

References FixedArray::GetFirstElementAddress(), HeapObject::GetHeap(), and FixedArrayBase::length().

Referenced by JSArray::SetContent().

MaybeObject * Copy ( )

inline

Definition at line 5020 of file objects-inl.h.

References Heap::CopyFixedArray(), HeapObject::GetHeap(), and FixedArrayBase::length().

MaybeObject * CopySize

(

int

new_length

)

Definition at line 5711 of file objects.cc.

References Heap::AllocateFixedArray(), FixedArray::cast(), HeapObject::GetHeap(), HeapObject::GetWriteBarrierMode(), HeapObject::map(), FixedArray::set(), and HeapObject::set_map_no_write_barrier().

void CopyTo	(	int	pos,
		FixedArray *	dest,
		int	dest_pos,
		int	len
	)

Definition at line 5734 of file objects.cc.

References HeapObject::GetWriteBarrierMode(), and FixedArray::set().

Object ** data_start ( )

inline

Definition at line 1872 of file objects-inl.h.

References FixedArrayBase::kHeaderSize, and HeapObject::RawField().

Referenced by Heap::AllocateFixedArray(), and Marker< BaseMarker >::MarkDescriptorArray().

Object * get ( int  index )

inline

Definition at line 1675 of file objects-inl.h.

References ASSERT, FixedArrayBase::kHeaderSize, v8::internal::kPointerSize, FixedArrayBase::length(), and READ_FIELD.

Referenced by ElementsAccessorBase< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS > >::AddElementsToFixedArray(), FixedArray::AddKeysFromJSArray(), Context::AddOptimizedFunction(), v8::internal::BUILTIN(), Heap::ClearJSFunctionResultCaches(), Heap::ClearNormalizedMapCaches(), Array::CloneElementAt(), NonStrictArgumentsElementsAccessor::CopyElementsImpl(), Heap::CopyFixedArrayWithMap(), v8::internal::CopyObjectToObjectElements(), Runtime::CreateArrayLiteralBoilerplate(), JSRegExp::DataAt(), NonStrictArgumentsElementsAccessor::Delete(), DictionaryElementsAccessor::DeleteCommon(), StringSplitCache::Enter(), Dictionary< Shape, Key >::GenerateNewEnumerationIndices(), NeanderObject::get(), Map::GetBackPointer(), NonStrictArgumentsElementsAccessor::GetCapacityImpl(), RegExpImpl::GetCapture(), JSObject::GetElementsTransitionMap(), DescriptorArray::GetEnumCache(), OptimizedFrame::GetFunctions(), NonStrictArgumentsElementsAccessor::GetImpl(), CodeCache::GetIndex(), RegExpImpl::GetLastCaptureCount(), JSObject::GetLocalElementKeys(), Map::GetPrototypeTransition(), v8::internal::GetScriptColumnNumber(), v8::internal::GetScriptLineNumber(), SharedFunctionInfo::GetThisPropertyAssignmentArgument(), SharedFunctionInfo::GetThisPropertyAssignmentConstant(), SharedFunctionInfo::GetThisPropertyAssignmentName(), JSFunction::GlobalContextFromLiterals(), JSObject::HasDictionaryArgumentsElements(), NonStrictArgumentsElementsAccessor::HasElementImpl(), JSObject::HasFastArgumentsElements(), CodeCacheHashTableKey::HashForObject(), StringSharedKey::HashForObject(), RegExpKey::HashForObject(), SymbolsKey::HashForObject(), JSObject::HasLocalElement(), JSObject::HasRealElementProperty(), v8::internal::HeapSortPairs(), IncrementalMarking::Hurry(), RegExpImpl::IrregexpByteCode(), RegExpImpl::IrregexpMaxRegisterCount(), RegExpImpl::IrregexpNativeCode(), RegExpImpl::IrregexpNumberOfCaptures(), RegExpImpl::IrregexpNumberOfRegisters(), CodeCacheHashTableKey::IsMatch(), StringSharedKey::IsMatch(), RegExpKey::IsMatch(), SymbolsKey::IsMatch(), SharedFunctionInfo::IsThisPropertyAssignmentArgument(), StringSplitCache::Lookup(), TypeSwitch::match(), DescriptorArray::NextEnumerationIndex(), Dictionary< SeededNumberDictionaryShape, uint32_t >::NextEnumerationIndex(), JSObject::NormalizeElements(), Map::NumberOfProtoTransitions(), JSObject::PrepareElementsForSort(), JavaScriptFrame::Print(), StringStream::PrintFixedArray(), Heap::ProcessWeakReferences(), Map::PutPrototypeTransition(), JSObject::ReferencesObject(), CodeCache::RemoveByIndex(), v8::internal::RUNTIME_FUNCTION(), JSFunction::set_initial_map_and_cache_transitions(), JSObject::SetDictionaryElement(), JSObject::SetElement(), JSObject::SetFastElement(), JSObject::ShouldConvertToFastElements(), FixedArray::SortPairs(), OptimizedFrame::Summarize(), FixedArray::SwapPairs(), FixedArray::UnionOfKeys(), and Deoptimizer::VisitAllOptimizedFunctions().

Object ** GetFirstElementAddress ( )

inline

Definition at line 1214 of file objects-inl.h.

References FIELD_ADDR.

Referenced by FixedArray::ContainsOnlySmisOrHoles(), and JSObject::EnsureCanContainElements().

bool is_the_hole ( int  index )

inline

Definition at line 1681 of file objects-inl.h.

References HeapObject::GetHeap().

void NoIncrementalWriteBarrierSet ( FixedArray *  array, int  index, Object *  value  )

inlinestaticprotected

Definition at line 1788 of file objects-inl.h.

References HeapObject::address(), ASSERT, HeapObject::GetHeap(), HEAP, Heap::InNewSpace(), FixedArrayBase::kHeaderSize, v8::internal::kPointerSize, FixedArrayBase::length(), HeapObject::map(), Heap::RecordWrite(), and WRITE_FIELD.

Referenced by DescriptorArray::Set().

void NoWriteBarrierSet ( FixedArray *  array, int  index, Object *  value  )

inlinestaticprotected

Definition at line 1802 of file objects-inl.h.

References ASSERT, HEAP, FixedArrayBase::kHeaderSize, v8::internal::kPointerSize, FixedArrayBase::length(), HeapObject::map(), and WRITE_FIELD.

static int OffsetOfElementAt ( int  index )

inlinestatic

Definition at line 2291 of file objects.h.

References FixedArray::SizeFor().

Referenced by JSFunctionResultCache::Clear(), v8::internal::CopyObjectToObjectElements(), DescriptorArray::GetKeySlot(), and DescriptorArray::GetValueSlot().

void set ( int  index, Object *  value  )

inline

Definition at line 1695 of file objects-inl.h.

References ASSERT, HeapObject::GetHeap(), HEAP, FixedArrayBase::kHeaderSize, v8::internal::kPointerSize, FixedArrayBase::length(), HeapObject::map(), WRITE_BARRIER, and WRITE_FIELD.

Referenced by ObjectHashSet::Add(), ElementsAccessorBase< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS > >::AddElementsToFixedArray(), Context::AddOptimizedFunction(), DescriptorArray::Allocate(), Heap::AllocateCatchContext(), CodeCacheHashTableKey::AsObject(), PolymorphicCodeCacheHashTableKey::AsObject(), StringSharedKey::AsObject(), v8::internal::BUILTIN(), StringSplitCache::Clear(), Context::ClearOptimizedFunctions(), StringDictionary::CopyEnumKeysTo(), Heap::CopyFixedArrayWithMap(), FixedArray::CopySize(), FixedArray::CopyTo(), Dictionary< Shape, Key >::CopyValuesTo(), Heap::CreateApiObjects(), Dictionary< SeededNumberDictionaryShape, uint32_t >::DetailsAtPut(), StringSplitCache::Enter(), Dictionary< Shape, Key >::GenerateNewEnumerationIndices(), JSObject::GetLocalElementKeys(), JSObject::GetLocalPropertyNames(), JSObject::NormalizeElements(), JSObject::PrepareElementsForSort(), MapCache::Put(), CompilationCacheTable::Put(), CodeCacheHashTable::Put(), PolymorphicCodeCacheHashTable::Put(), CompilationCacheTable::PutEval(), Map::PutPrototypeTransition(), CompilationCacheTable::PutRegExp(), HashTable< Shape, Key >::Rehash(), Context::RemoveOptimizedFunction(), v8::internal::RUNTIME_FUNCTION(), Context::set_closure(), Context::set_extension(), JSFunctionResultCache::set_finger_index(), Context::set_global(), JSFunction::set_initial_map_and_cache_transitions(), Context::set_previous(), SeededNumberDictionary::set_requires_slow_elements(), JSFunctionResultCache::set_size(), TypeFeedbackCells::SetAstId(), Map::SetBackPointer(), HashTable< CompilationCacheShape, HashTableKey * >::SetCapacity(), RegExpImpl::SetCapture(), TypeFeedbackCells::SetCell(), JSRegExp::SetDataAt(), JSObject::SetDictionaryElement(), JSObject::SetElement(), Dictionary< Shape, Key >::SetEntry(), JSObject::SetFastDoubleElementsCapacityAndLength(), JSObject::SetFastElement(), JSObject::SetFastElementsCapacityAndLength(), RegExpImpl::SetIrregexpMaxRegisterCount(), RegExpImpl::SetLastCaptureCount(), RegExpImpl::SetLastInput(), RegExpImpl::SetLastSubject(), ElementsAccessorBase< ElementsAccessorSubclass, ElementsTraitsParam >::SetLengthImpl(), DescriptorArray::SetNextEnumerationIndex(), Dictionary< SeededNumberDictionaryShape, uint32_t >::SetNextEnumerationIndex(), HashTable< CompilationCacheShape, HashTableKey * >::SetNumberOfDeletedElements(), HashTable< CompilationCacheShape, HashTableKey * >::SetNumberOfElements(), FixedArray::SwapPairs(), StringDictionary::TransformPropertiesToFastFor(), SeededNumberDictionary::UpdateMaxNumberKey(), and Dictionary< SeededNumberDictionaryShape, uint32_t >::ValueAtPut().

void set ( int  index, Smi *  value  )

inline

Definition at line 1686 of file objects-inl.h.

References ASSERT, HEAP, FixedArrayBase::kHeaderSize, v8::internal::kPointerSize, FixedArrayBase::length(), HeapObject::map(), and WRITE_FIELD.

void set ( int  index, Object *  value, WriteBarrierMode  mode  )

inline

Definition at line 1777 of file objects-inl.h.

References ASSERT, CONDITIONAL_WRITE_BARRIER, HeapObject::GetHeap(), HEAP, FixedArrayBase::kHeaderSize, v8::internal::kPointerSize, FixedArrayBase::length(), HeapObject::map(), and WRITE_FIELD.

void set_null ( int  index )

inline

Definition at line 1826 of file objects-inl.h.

References HeapObject::GetHeap().

Referenced by CodeCache::RemoveByIndex().

void set_null ( Heap *  heap, int  index  )

inline

Definition at line 1831 of file objects-inl.h.

References ASSERT, Heap::InNewSpace(), FixedArrayBase::kHeaderSize, v8::internal::kPointerSize, FixedArrayBase::length(), and WRITE_FIELD.

void set_null_unchecked ( Heap *  heap, int  index  )

inline

Definition at line 1865 of file objects-inl.h.

References ASSERT, HEAP, FixedArrayBase::kHeaderSize, v8::internal::kPointerSize, FixedArrayBase::length(), and WRITE_FIELD.

Referenced by DescriptorArray::SetNullValueUnchecked().

void set_the_hole ( int  index )

inline

Definition at line 1838 of file objects-inl.h.

References ASSERT, HeapObject::GetHeap(), HEAP, FixedArrayBase::kHeaderSize, v8::internal::kPointerSize, FixedArrayBase::length(), HeapObject::map(), and WRITE_FIELD.

Referenced by v8::internal::BUILTIN(), NonStrictArgumentsElementsAccessor::Delete(), JSObject::PrepareElementsForSort(), and JSObject::SetElement().

void set_unchecked ( int  index, Smi *  value  )

inline

Definition at line 1848 of file objects-inl.h.

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

Referenced by Heap::ProcessWeakReferences(), JSRegExp::SetDataAtUnchecked(), DescriptorArray::SetDetailsUnchecked(), and Map::SetNumberOfProtoTransitions().

void set_unchecked ( Heap *  heap, int  index, Object *  value, WriteBarrierMode  mode  )

inline

Definition at line 1855 of file objects-inl.h.

References CONDITIONAL_WRITE_BARRIER, FixedArrayBase::kHeaderSize, v8::internal::kPointerSize, and WRITE_FIELD.

void set_undefined ( int  index )

inline

Definition at line 1812 of file objects-inl.h.

References ASSERT, HeapObject::GetHeap(), HEAP, and HeapObject::map().

Referenced by JSObject::PrepareElementsForSort().

void set_undefined ( Heap *  heap, int  index  )

inline

Definition at line 1818 of file objects-inl.h.

References ASSERT, Heap::InNewSpace(), FixedArrayBase::kHeaderSize, v8::internal::kPointerSize, FixedArrayBase::length(), and WRITE_FIELD.

static int SizeFor ( int  length )

inlinestatic

Definition at line 2288 of file objects.h.

References FixedArrayBase::kHeaderSize, and v8::internal::kPointerSize.

Referenced by Heap::AllocateRawFixedArray(), Heap::CopyFixedArrayWithMap(), FixedArray::OffsetOfElementAt(), Heap::ProcessWeakReferences(), SeqAsciiString::SeqAsciiStringSize(), SeqTwoByteString::SeqTwoByteStringSize(), FixedArray::BodyDescriptor::SizeOf(), and TEST().

void SortPairs	(	FixedArray *	numbers,
		uint32_t	len
	)

Definition at line 10471 of file objects.cc.

References ASSERT, FixedArray::get(), v8::internal::HeapSortPairs(), FixedArrayBase::length(), and v8::internal::NumberToUint32().

Referenced by StringDictionary::CopyEnumKeysTo(), Dictionary< Shape, Key >::GenerateNewEnumerationIndices(), and JSObject::GetLocalElementKeys().

void SwapPairs	(	FixedArray *	numbers,
		int	i,
		int	j
	)

Definition at line 10397 of file objects.cc.

References Smi::cast(), FixedArray::get(), and FixedArray::set().

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

MaybeObject * UnionOfKeys

(

FixedArray *

other

)

Definition at line 5693 of file objects.cc.

References ElementsAccessor::AddElementsToFixedArray(), ASSERT, FLAG_enable_slow_asserts, ElementsAccessor::ForArray(), FixedArray::get(), FixedArrayBase::length(), and v8::internal::NULL.

Field Documentation

const int kMaxLength = (kMaxSize - kHeaderSize) / kPointerSize

static

Definition at line 2301 of file objects.h.

Referenced by Heap::AllocateRawFixedArray(), v8::internal::BUILTIN(), v8::internal::RUNTIME_FUNCTION(), and TEST().

const int kMaxSize = 128 * MB * kPointerSize

static

Definition at line 2299 of file objects.h.

Referenced by TEST().

---

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

• src/objects.h
• src/objects-inl.h
• src/objects.cc