#include <objects.h>

Inheritance diagram for SymbolTable:

Collaboration diagram for SymbolTable:

Public Member Functions
MUST_USE_RESULT MaybeObject *	LookupSymbol (Vector< const char > str, Object **s)

MUST_USE_RESULT MaybeObject *	LookupAsciiSymbol (Vector< const char > str, Object **s)

MUST_USE_RESULT MaybeObject *	LookupSubStringAsciiSymbol (Handle< SeqAsciiString > str, int from, int length, Object **s)

MUST_USE_RESULT MaybeObject *	LookupTwoByteSymbol (Vector< const uc16 > str, Object **s)

MUST_USE_RESULT MaybeObject *	LookupString (String key, Object *s)

bool	LookupSymbolIfExists (String str, String *symbol)

bool	LookupTwoCharsSymbolIfExists (uint32_t c1, uint32_t c2, String **symbol)

Public Member Functions inherited from HashTable< SymbolTableShape, HashTableKey * >
uint32_t	Hash (HashTableKey *key)

uint32_t	HashForObject (HashTableKey key, Object object)

int	NumberOfElements ()

int	NumberOfDeletedElements ()

int	Capacity ()

void	ElementAdded ()

void	ElementRemoved ()

void	ElementsRemoved (int n)

Object *	KeyAt (int entry)

bool	IsKey (Object *k)

void	IteratePrefix (ObjectVisitor *visitor)

void	IterateElements (ObjectVisitor *visitor)

	INLINE (static uint32_t GetProbeOffset(uint32_t n))

int	FindEntry (HashTableKey *key)

int	FindEntry (Isolate isolate, HashTableKey key)

Public Member Functions inherited from FixedArray
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 *native_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	VerifyApiCallResultType ()

void	ShortPrint ()

void	ShortPrint (FILE *out)

void	ShortPrint (StringStream *accumulator)

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

Static Public Member Functions inherited from HashTable< SymbolTableShape, HashTableKey * >
static MUST_USE_RESULT MaybeObject *	Allocate (int at_least_space_for, MinimumCapacity capacity_option=USE_DEFAULT_MINIMUM_CAPACITY, PretenureFlag pretenure=NOT_TENURED)

static int	ComputeCapacity (int at_least_space_for)

static HashTable *	cast (Object *obj)

Static Public Member Functions inherited from FixedArray
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)

Friends
template<bool seq_ascii>
class	JsonParser

Additional Inherited Members
Public Types inherited from HashTable< SymbolTableShape, HashTableKey * >
enum	MinimumCapacity

Static Public Attributes inherited from HashTable< SymbolTableShape, HashTableKey * >
static const int	kNumberOfElementsIndex

static const int	kNumberOfDeletedElementsIndex

static const int	kCapacityIndex

static const int	kPrefixStartIndex

static const int	kElementsStartIndex

static const int	kEntrySize

static const int	kElementsStartOffset

static const int	kCapacityOffset

static const int	kNotFound

static const int	kMaxCapacity

Static Public Attributes inherited from FixedArray
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

Protected Member Functions inherited from HashTable< SymbolTableShape, HashTableKey * >
uint32_t	FindInsertionEntry (uint32_t hash)

void	SetNumberOfElements (int nof)

void	SetNumberOfDeletedElements (int nod)

void	SetCapacity (int capacity)

MUST_USE_RESULT MaybeObject *	Rehash (HashTable new_table, HashTableKey key)

MUST_USE_RESULT MaybeObject *	Shrink (HashTableKey *key)

MUST_USE_RESULT MaybeObject *	EnsureCapacity (int n, HashTableKey *key)

Protected Member Functions inherited from HeapObject
void	IteratePointers (ObjectVisitor *v, int start, int end)

void	IteratePointer (ObjectVisitor *v, int offset)

Static Protected Member Functions inherited from HashTable< SymbolTableShape, HashTableKey * >
static int	EntryToIndex (int entry)

static uint32_t	GetProbe (uint32_t hash, uint32_t number, uint32_t size)

static uint32_t	FirstProbe (uint32_t hash, uint32_t size)

static uint32_t	NextProbe (uint32_t last, uint32_t number, uint32_t size)

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

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

Detailed Description

Definition at line 2985 of file objects.h.

Member Function Documentation

static SymbolTable* cast ( Object * obj )

inlinestatic

MaybeObject * LookupAsciiSymbol	(	Vector< const char >	str,
		Object **	s
	)

Definition at line 12163 of file objects.cc.

References HeapObject::GetHeap().

MaybeObject * LookupString	(	String *	key,
		Object **	s
	)

Definition at line 12056 of file objects.cc.

MaybeObject * LookupSubStringAsciiSymbol	(	Handle< SeqAsciiString >	str,
		int	from,
		int	length,
		Object **	s
	)

Definition at line 12170 of file objects.cc.

References HeapObject::GetHeap().

MaybeObject * LookupSymbol	(	Vector< const char >	str,
		Object **	s
	)

Definition at line 12156 of file objects.cc.

References HeapObject::GetHeap().

bool LookupSymbolIfExists	(	String *	str,
		String **	symbol
	)

Definition at line 12126 of file objects.cc.

References ASSERT, String::cast(), HashTable< SymbolTableShape, HashTableKey * >::FindEntry(), HashTable< SymbolTableShape, HashTableKey * >::KeyAt(), and HashTable< SymbolTableShape, HashTableKey * >::kNotFound.

MaybeObject * LookupTwoByteSymbol	(	Vector< const uc16 >	str,
		Object **	s
	)

Definition at line 12179 of file objects.cc.

References HeapObject::GetHeap().

bool LookupTwoCharsSymbolIfExists	(	uint32_t	c1,
		uint32_t	c2,
		String **	symbol
	)

Definition at line 12140 of file objects.cc.

References ASSERT, String::cast(), HashTable< SymbolTableShape, HashTableKey * >::FindEntry(), HeapObject::GetHeap(), HashTable< SymbolTableShape, HashTableKey * >::KeyAt(), and HashTable< SymbolTableShape, HashTableKey * >::kNotFound.

Friends And Related Function Documentation

friend class JsonParser

friend

Definition at line 3015 of file objects.h.

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

src/objects.h
src/objects.cc

Public Member Functions

Static Public Member Functions

Friends

Additional Inherited Members

Detailed Description

Member Function Documentation

Friends And Related Function Documentation