Inheritance diagram for v8::internal::SharedFunctionInfo:

Classes
class	GlobalIterator

class	ScriptIterator

Public Types
typedef FixedBodyDescriptor< kStartOfPointerFieldsOffset, kEndOfTaggedFieldsOffset, kAlignedSize >	BodyDescriptor

Public Types inherited from v8::internal::Object
enum	Conversion { kToNumber, kToNumeric }

Public Member Functions
String	Name () const

void	SetName (String name)

Code	GetCode () const

AbstractCode	abstract_code ()

bool	IsInterpreted () const

V8_EXPORT_PRIVATE int	EndPosition () const

V8_EXPORT_PRIVATE int	StartPosition () const

V8_EXPORT_PRIVATE void	SetPosition (int start_position, int end_position)

bool	HasOuterScopeInfo () const

ScopeInfo	GetOuterScopeInfo () const

bool	HasFeedbackMetadata () const

bool	is_compiled () const

uint16_t	GetLength () const

bool	HasLength () const

void	set_length (int value)

void	DontAdaptArguments ()

bool	IsApiFunction () const

FunctionTemplateInfo *	get_api_func_data ()

void	set_api_func_data (FunctionTemplateInfo *data)

bool	HasBytecodeArray () const

BytecodeArray	GetBytecodeArray () const

void	set_bytecode_array (BytecodeArray bytecode)

Code	InterpreterTrampoline () const

bool	HasInterpreterData () const

InterpreterData *	interpreter_data () const

void	set_interpreter_data (InterpreterData *interpreter_data)

BytecodeArray	GetDebugBytecodeArray () const

void	SetDebugBytecodeArray (BytecodeArray bytecode)

bool	HasAsmWasmData () const

AsmWasmData *	asm_wasm_data () const

void	set_asm_wasm_data (AsmWasmData *data)

bool	HasBuiltinId () const

int	builtin_id () const

void	set_builtin_id (int builtin_id)

bool	HasUncompiledData () const

UncompiledData *	uncompiled_data () const

void	set_uncompiled_data (UncompiledData *data)

bool	HasUncompiledDataWithPreParsedScope () const

UncompiledDataWithPreParsedScope *	uncompiled_data_with_pre_parsed_scope () const

void	set_uncompiled_data_with_pre_parsed_scope (UncompiledDataWithPreParsedScope *data)

bool	HasUncompiledDataWithoutPreParsedScope () const

bool	HasWasmExportedFunctionData () const

WasmExportedFunctionData *	wasm_exported_function_data () const

void	set_wasm_exported_function_data (WasmExportedFunctionData *data)

void	ClearPreParsedScopeData ()

bool	HasBuiltinFunctionId ()

BuiltinFunctionId	builtin_function_id ()

void	set_builtin_function_id (BuiltinFunctionId id)

	STATIC_ASSERT ((std::is_same< std::underlying_type< BuiltinFunctionId >::type, uint8_t >::value))

bool	HasInferredName ()

String	inferred_name ()

V8_EXPORT_PRIVATE int	FunctionLiteralId (Isolate *isolate) const

bool	HasBreakInfo () const

bool	BreakAtEntry () const

bool	HasCoverageInfo () const

CoverageInfo	GetCoverageInfo () const

String	DebugName ()

bool	PassesFilter (const char *raw_filter)

Object *	script () const

void	set_script (Object *script)

bool	HasDebugInfo () const

DebugInfo *	GetDebugInfo () const

void	SetDebugInfo (DebugInfo *debug_info)

int	function_token_position () const

bool	HasSharedName () const

LanguageMode	language_mode () const

void	set_language_mode (LanguageMode language_mode)

FunctionKind	kind () const

void	clear_padding ()

void	UpdateFunctionMapIndex ()

bool	optimization_disabled () const

BailoutReason	disable_optimization_reason () const

void	DisableOptimization (BailoutReason reason)

bool	HasSourceCode () const

bool	IsSubjectToDebugging ()

bool	IsUserJavaScript ()

bool	CanDiscardCompiled () const

bool	IsInlineable ()

int	SourceSize ()

bool	has_simple_parameters ()

void	SetExpectedNofPropertiesFromEstimate (FunctionLiteral *literal)

void	SetFunctionTokenPosition (int function_token_position, int start_position)

bool	construct_as_builtin () const

void	CalculateConstructAsBuiltin ()

	STATIC_ASSERT (kMaximumFunctionTokenOffset+1==kFunctionTokenOutOfRange)

	DEFINE_FIELD_OFFSET_CONSTANTS (HeapObject::kHeaderSize, SHARED_FUNCTION_INFO_FIELDS) static const int kAlignedSize

	STATIC_ASSERT (BailoutReason::kLastErrorMessage<=DisabledOptimizationReasonBits::kMax)

	STATIC_ASSERT (kLastFunctionKind<=FunctionKindBits::kMax)

bool	needs_home_object () const

Public Member Functions inherited from v8::internal::HeapObject
Map	map () const

void	set_map (Map value)

ObjectSlot	map_slot ()

void	set_map_no_write_barrier (Map value)

Map	synchronized_map () const

MapWord	synchronized_map_word () const

void	synchronized_set_map (Map value)

void	synchronized_set_map_word (MapWord map_word)

void	set_map_after_allocation (Map value, WriteBarrierMode mode=UPDATE_WRITE_BARRIER)

MapWord	map_word () const

void	set_map_word (MapWord map_word)

ReadOnlyRoots	GetReadOnlyRoots () const

V8_INLINE bool	IsExternal (Isolate *isolate) const

V8_INLINE bool	IsNullOrUndefined (Isolate *isolate) const

V8_INLINE bool	IsNullOrUndefined (ReadOnlyRoots roots) const

V8_INLINE bool	IsNullOrUndefined () const

Address	address () const

void	Iterate (ObjectVisitor *v)

template<typename ObjectVisitor >
void	IterateFast (ObjectVisitor *v)

void	IterateBody (ObjectVisitor *v)

void	IterateBody (Map map, int object_size, ObjectVisitor *v)

template<typename ObjectVisitor >
void	IterateBodyFast (ObjectVisitor *v)

template<typename ObjectVisitor >
void	IterateBodyFast (Map map, int object_size, ObjectVisitor *v)

bool	IsValidSlot (Map map, int offset)

int	Size () const

int	SizeFromMap (Map map) const

ObjectSlot	RawField (int byte_offset) const

MaybeObjectSlot	RawMaybeWeakField (int byte_offset) const

WriteBarrierMode	GetWriteBarrierMode (const DisallowHeapAllocation &promise)

void	HeapObjectShortPrint (std::ostream &os)

bool	NeedsRehashing () const

bool	CanBeRehashed () const

void	RehashBasedOnMap (Isolate *isolate)

	STATIC_ASSERT (kMapOffset==Internals::kHeapObjectMapOffset)

Address	GetFieldAddress (int field_offset) const

Public Member Functions inherited from v8::internal::Object
bool	IsObject () const

Address	ptr () const

V8_INLINE bool	IsExternal (Isolate *isolate) const

V8_INLINE bool	IsNullOrUndefined (Isolate *isolate) const

V8_INLINE bool	IsNullOrUndefined (ReadOnlyRoots roots) const

V8_INLINE bool	IsNullOrUndefined () const

V8_INLINE bool	IsSmallOrderedHashTable () const

double	Number () const

V8_INLINE bool	IsNaN () const

V8_INLINE bool	IsMinusZero () const

V8_EXPORT_PRIVATE bool	ToInt32 (int32_t *value)

bool	ToUint32 (uint32_t *value) const

Representation	OptimalRepresentation ()

ElementsKind	OptimalElementsKind ()

bool	FitsRepresentation (Representation representation)

bool	KeyEquals (Object *other)

bool	FilterKey (PropertyFilter filter)

Handle< FieldType >	OptimalType (Isolate *isolate, Representation representation)

bool	HasValidElements ()

bool	BooleanValue (Isolate *isolate)

bool	StrictEquals (Object *that)

Object *	GetHash ()

Smi	GetOrCreateHash (Isolate *isolate)

V8_EXPORT_PRIVATE bool	SameValue (Object *other)

bool	SameValueZero (Object *other)

bool	ToArrayLength (uint32_t *index) const

V8_WARN_UNUSED_RESULT bool	ToArrayIndex (uint32_t *index) const

bool	IterationHasObservableEffects ()

void	VerifyApiCallResultType ()

void	ShortPrint (FILE *out=stdout)

void	ShortPrint (StringStream *accumulator)

void	ShortPrint (std::ostream &os)

void	Print ()

void	Print (std::ostream &os)

Public Member Functions inherited from v8::internal::NeverReadOnlySpaceObject
Heap *	GetHeap () const

Isolate *	GetIsolate () const

Static Public Member Functions
static V8_EXPORT_PRIVATE void	SetScript (Handle< SharedFunctionInfo > shared, Handle< Object > script_object, int function_literal_id, bool reset_preparsed_scope_data=true)

static Handle< Object >	GetSourceCode (Handle< SharedFunctionInfo > shared)

static Handle< Object >	GetSourceCodeHarmony (Handle< SharedFunctionInfo > shared)

static void	DiscardCompiled (Isolate *isolate, Handle< SharedFunctionInfo > shared_info)

static void	InitFromFunctionLiteral (Handle< SharedFunctionInfo > shared_info, FunctionLiteral *lit, bool is_toplevel)

Static Public Member Functions inherited from v8::internal::HeapObject
static HeapObject *	FromAddress (Address address)

static ObjectSlot	RawField (const HeapObject *obj, int offset)

static MaybeObjectSlot	RawMaybeWeakField (HeapObject *obj, int offset)

static AllocationAlignment	RequiredAlignment (Map map)

Static Public Member Functions inherited from v8::internal::Object
V8_INLINE static V8_WARN_UNUSED_RESULT Maybe< bool >	IsArray (Handle< Object > object)

static Handle< Object >	NewStorageFor (Isolate *isolate, Handle< Object > object, Representation representation)

static Handle< Object >	WrapForRead (Isolate *isolate, Handle< Object > object, Representation representation)

static V8_WARN_UNUSED_RESULT Maybe< ComparisonResult >	Compare (Isolate *isolate, Handle< Object > x, Handle< Object > y)

static V8_WARN_UNUSED_RESULT Maybe< bool >	Equals (Isolate *isolate, Handle< Object > x, Handle< Object > y)

static V8_WARN_UNUSED_RESULT MaybeHandle< JSReceiver >	ToObject (Isolate isolate, Handle< Object > object, const char method_name=nullptr)

static V8_WARN_UNUSED_RESULT MaybeHandle< JSReceiver >	ToObject (Isolate isolate, Handle< Object > object, Handle< Context > native_context, const char method_name=nullptr)

static V8_WARN_UNUSED_RESULT MaybeHandle< JSReceiver >	ConvertReceiver (Isolate *isolate, Handle< Object > object)

static V8_WARN_UNUSED_RESULT MaybeHandle< Name >	ToName (Isolate *isolate, Handle< Object > input)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	ToPrimitive (Handle< Object > input, ToPrimitiveHint hint=ToPrimitiveHint::kDefault)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	ToNumber (Isolate *isolate, Handle< Object > input)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	ToNumeric (Isolate *isolate, Handle< Object > input)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	ToInteger (Isolate *isolate, Handle< Object > input)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	ToInt32 (Isolate *isolate, Handle< Object > input)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	ToUint32 (Isolate *isolate, Handle< Object > input)

static V8_WARN_UNUSED_RESULT MaybeHandle< String >	ToString (Isolate *isolate, Handle< Object > input)

static Handle< String >	NoSideEffectsToString (Isolate *isolate, Handle< Object > input)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	ToPropertyKey (Isolate *isolate, Handle< Object > value)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	ToLength (Isolate *isolate, Handle< Object > input)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	ToIndex (Isolate *isolate, Handle< Object > input, MessageTemplate error_index)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	GetMethod (Handle< JSReceiver > receiver, Handle< Name > name)

static V8_WARN_UNUSED_RESULT MaybeHandle< FixedArray >	CreateListFromArrayLike (Isolate *isolate, Handle< Object > object, ElementTypes element_types)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	GetLengthFromArrayLike (Isolate *isolate, Handle< JSReceiver > object)

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

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	Add (Isolate *isolate, Handle< Object > lhs, Handle< Object > rhs)

static V8_WARN_UNUSED_RESULT Maybe< bool >	GreaterThan (Isolate *isolate, Handle< Object > x, Handle< Object > y)

static V8_WARN_UNUSED_RESULT Maybe< bool >	GreaterThanOrEqual (Isolate *isolate, Handle< Object > x, Handle< Object > y)

static V8_WARN_UNUSED_RESULT Maybe< bool >	LessThan (Isolate *isolate, Handle< Object > x, Handle< Object > y)

static V8_WARN_UNUSED_RESULT Maybe< bool >	LessThanOrEqual (Isolate *isolate, Handle< Object > x, Handle< Object > y)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	OrdinaryHasInstance (Isolate *isolate, Handle< Object > callable, Handle< Object > object)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	InstanceOf (Isolate *isolate, Handle< Object > object, Handle< Object > callable)

V8_EXPORT_PRIVATE static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	GetProperty (LookupIterator *it, OnNonExistent on_non_existent=OnNonExistent::kReturnUndefined)

static V8_WARN_UNUSED_RESULT Maybe< bool >	SetProperty (LookupIterator *it, Handle< Object > value, LanguageMode language_mode, StoreOrigin store_origin)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	SetProperty (Isolate *isolate, Handle< Object > object, Handle< Name > name, Handle< Object > value, LanguageMode language_mode, StoreOrigin store_origin=StoreOrigin::kMaybeKeyed)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	SetPropertyOrElement (Isolate *isolate, Handle< Object > object, Handle< Name > name, Handle< Object > value, LanguageMode language_mode, StoreOrigin store_origin=StoreOrigin::kMaybeKeyed)

static V8_WARN_UNUSED_RESULT Maybe< bool >	SetSuperProperty (LookupIterator *it, Handle< Object > value, LanguageMode language_mode, StoreOrigin store_origin)

static V8_WARN_UNUSED_RESULT Maybe< bool >	CannotCreateProperty (Isolate *isolate, Handle< Object > receiver, Handle< Object > name, Handle< Object > value, ShouldThrow should_throw)

static V8_WARN_UNUSED_RESULT Maybe< bool >	WriteToReadOnlyProperty (LookupIterator *it, Handle< Object > value, ShouldThrow should_throw)

static V8_WARN_UNUSED_RESULT Maybe< bool >	WriteToReadOnlyProperty (Isolate *isolate, Handle< Object > receiver, Handle< Object > name, Handle< Object > value, ShouldThrow should_throw)

static V8_WARN_UNUSED_RESULT Maybe< bool >	RedefineIncompatibleProperty (Isolate *isolate, Handle< Object > name, Handle< Object > value, ShouldThrow should_throw)

static V8_WARN_UNUSED_RESULT Maybe< bool >	SetDataProperty (LookupIterator *it, Handle< Object > value)

static V8_WARN_UNUSED_RESULT Maybe< bool >	AddDataProperty (LookupIterator *it, Handle< Object > value, PropertyAttributes attributes, ShouldThrow should_throw, StoreOrigin store_origin)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	GetPropertyOrElement (Isolate *isolate, Handle< Object > object, Handle< Name > name)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	GetPropertyOrElement (Handle< Object > receiver, Handle< Name > name, Handle< JSReceiver > holder)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	GetProperty (Isolate *isolate, Handle< Object > object, Handle< Name > name)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	GetPropertyWithAccessor (LookupIterator *it)

static V8_WARN_UNUSED_RESULT Maybe< bool >	SetPropertyWithAccessor (LookupIterator *it, Handle< Object > value, ShouldThrow should_throw)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	GetPropertyWithDefinedGetter (Handle< Object > receiver, Handle< JSReceiver > getter)

static V8_WARN_UNUSED_RESULT Maybe< bool >	SetPropertyWithDefinedSetter (Handle< Object > receiver, Handle< JSReceiver > setter, Handle< Object > value, ShouldThrow should_throw)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	GetElement (Isolate *isolate, Handle< Object > object, uint32_t index)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	SetElement (Isolate *isolate, Handle< Object > object, uint32_t index, Handle< Object > value, LanguageMode language_mode)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	ArraySpeciesConstructor (Isolate *isolate, Handle< Object > original_array)

static V8_WARN_UNUSED_RESULT MaybeHandle< Object >	SpeciesConstructor (Isolate *isolate, Handle< JSReceiver > recv, Handle< JSFunction > default_ctor)

Static Public Attributes
static constexpr ObjectPtr const	kNoSharedNameSentinel = Smi::kZero

static const int	kEntriesStart = 0

static const int	kContextOffset = 0

static const int	kCachedCodeOffset = 1

static const int	kEntryLength = 2

static const int	kInitialLength = kEntriesStart + kEntryLength

static const int	kNotFound = -1

static const uint16_t	kInvalidLength = static_cast<uint16_t>(-1)

static const uint16_t	kDontAdaptArgumentsSentinel = static_cast<uint16_t>(-1)

static const int	kMaximumFunctionTokenOffset = kMaxUInt16 - 1

static const uint16_t	kFunctionTokenOutOfRange = static_cast<uint16_t>(-1)

static const int	kUniqueIdFieldSize = 0

Static Public Attributes inherited from v8::internal::HeapObject
static const int	kMapOffset = Object::kHeaderSize

static const int	kHeaderSize = kMapOffset + kPointerSize

Static Public Attributes inherited from v8::internal::Object
static const int	kHeaderSize = 0

Friends
class	Factory

class	V8HeapExplorer

Detailed Description

Definition at line 184 of file shared-function-info.h.

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

v8/src/objects/shared-function-info.h
v8/src/objects/shared-function-info-inl.h
v8/src/objects.cc

Classes

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Friends

Detailed Description