Inheritance diagram for v8::internal::ExternalOneByteString:

Classes
class	BodyDescriptor

Public Types
typedef v8::String::ExternalOneByteStringResource	Resource

Public Types inherited from v8::internal::String
enum	Encoding { ONE_BYTE_ENCODING, TWO_BYTE_ENCODING }

enum	TrimMode { kTrim, kTrimStart, kTrimEnd }

Public Member Functions
const Resource *	resource ()

void	SetResource (Isolate isolate, const Resource buffer)

void	set_resource (const Resource *buffer)

void	update_data_cache ()

const uint8_t *	GetChars ()

uint16_t	ExternalOneByteStringGet (int index)

	OBJECT_CONSTRUCTORS (ExternalOneByteString, ExternalString)

Public Member Functions inherited from v8::internal::ExternalString
bool	is_uncached () const

int	ExternalPayloadSize () const

Address	resource_as_address ()

void	set_address_as_resource (Address address)

uint32_t	resource_as_uint32 ()

void	set_uint32_as_resource (uint32_t value)

	STATIC_ASSERT (kResourceOffset==Internals::kStringResourceOffset)

	OBJECT_CONSTRUCTORS (ExternalString, String)

Public Member Functions inherited from v8::internal::String
template<typename Char >
V8_INLINE Vector< const Char >	GetCharVector ()

int	length () const

void	set_length (int value)

int	synchronized_length () const

void	synchronized_set_length (int value)

bool	IsOneByteRepresentation () const

bool	IsTwoByteRepresentation () const

bool	IsOneByteRepresentationUnderneath ()

bool	IsTwoByteRepresentationUnderneath ()

bool	HasOnlyOneByteChars ()

void	Set (int index, uint16_t value)

V8_INLINE uint16_t	Get (int index)

FlatContent	GetFlatContent ()

String	GetUnderlying ()

bool	Equals (String other)

bool	IsUtf8EqualTo (Vector< const char > str, bool allow_prefix_match=false)

template<typename Char >
bool	IsEqualTo (Vector< const Char > str)

bool	IsOneByteEqualTo (Vector< const uint8_t > str)

bool	IsTwoByteEqualTo (Vector< const uc16 > str)

std::unique_ptr< char[]>	ToCString (AllowNullsFlag allow_nulls, RobustnessFlag robustness_flag, int offset, int length, int *length_output=nullptr)

std::unique_ptr< char[]>	ToCString (AllowNullsFlag allow_nulls=DISALLOW_NULLS, RobustnessFlag robustness_flag=FAST_STRING_TRAVERSAL, int *length_output=nullptr)

bool	ComputeArrayIndex (uint32_t *index)

bool	MakeExternal (v8::String::ExternalStringResource *resource)

bool	MakeExternal (v8::String::ExternalOneByteStringResource *resource)

bool	SupportsExternalization ()

bool	AsArrayIndex (uint32_t *index)

uint32_t	ToValidIndex (Object *number)

void	PrintOn (FILE *out)

bool	LooksValid ()

void	StringShortPrint (StringStream *accumulator, bool show_details=true)

void	PrintUC16 (std::ostream &os, int start=0, int end=-1)

bool	IsFlat ()

template<>
Vector< const uint8_t >	GetCharVector ()

template<>
Vector< const uc16 >	GetCharVector ()

template<>
bool	IsEqualTo (Vector< const uint8_t > str)

template<>
bool	IsEqualTo (Vector< const uc16 > str)

Public Member Functions inherited from v8::internal::Name
uint32_t	hash_field ()

void	set_hash_field (uint32_t value)

bool	HasHashCode ()

uint32_t	Hash ()

bool	Equals (Name other)

bool	AsArrayIndex (uint32_t *index)

bool	IsInterestingSymbol () const

bool	IsPrivate ()

bool	IsPrivateName ()

bool	IsUniqueName () const

void	NameShortPrint ()

int	NameShortPrint (Vector< char > str)

	STATIC_ASSERT (kArrayIndexLengthBits > 0)

	STATIC_ASSERT (kMaxArrayIndexSize<(1<< kArrayIndexLengthBits))

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

void	set_map (Map value)

void	set_map_after_allocation (Map value, WriteBarrierMode mode=UPDATE_WRITE_BARRIER)

void	set_map_no_write_barrier (Map value)

ObjectSlot	map_slot ()

MapWord	map_word () const

void	set_map_word (MapWord map_word)

void	synchronized_set_map (Map value)

void	synchronized_set_map_word (MapWord map_word)

WriteBarrierMode	GetWriteBarrierMode (const DisallowHeapAllocation &promise)

	operator HeapObject * ()

	operator const HeapObject * () const

bool	is_null () const

bool	IsHeapObjectPtr () const

ReadOnlyRoots	GetReadOnlyRoots () const

Address	address () const

int	Size () const

int	SizeFromMap (Map map) const

ObjectSlot	RawField (int byte_offset) const

MaybeObjectSlot	RawMaybeWeakField (int byte_offset) const

void	HeapObjectVerify (Isolate *isolate)

Address	GetFieldAddress (int field_offset) const

Public Member Functions inherited from v8::internal::ObjectPtr
constexpr	ObjectPtr (Address ptr)

	operator Object * () const

bool	operator== (const ObjectPtr other) const

bool	operator!= (const ObjectPtr other) const

bool	operator< (const ObjectPtr other) const

constexpr Address	ptr () const

ObjectPtr *	operator-> ()

const ObjectPtr *	operator-> () const

bool	IsHashTableBase () const

V8_INLINE bool	IsSmallOrderedHashTable () const

bool	IsObject () const

double	Number () const

bool	ToInt32 (int32_t *value) const

bool	ToUint32 (uint32_t *value) const

bool	BooleanValue (Isolate *isolate)

bool	FilterKey (PropertyFilter filter)

Object *	GetHash ()

Smi	GetOrCreateHash (Isolate *isolate)

V8_EXPORT_PRIVATE bool	SameValue (Object *other)

V8_WARN_UNUSED_RESULT bool	ToArrayIndex (uint32_t *index) const

void	ShortPrint (FILE *out=stdout)

void	ShortPrint (std::ostream &os)

void	Print ()

void	Print (std::ostream &os)

Static Public Attributes
static const bool	kHasOneByteEncoding = true

Static Public Attributes inherited from v8::internal::String
static const int	kLengthOffset = Name::kHeaderSize

static const int	kHeaderSize = kLengthOffset + kInt32Size

static const int32_t	kMaxOneByteCharCode = unibrow::Latin1::kMaxChar

static const uint32_t	kMaxOneByteCharCodeU = unibrow::Latin1::kMaxChar

static const int	kMaxUtf16CodeUnit = 0xffff

static const uint32_t	kMaxUtf16CodeUnitU = kMaxUtf16CodeUnit

static const uc32	kMaxCodePoint = 0x10ffff

static const int	kMaxLength = v8::String::kMaxLength

static const int	kMaxHashCalcLength = 16383

static const int	kMaxShortPrintLength = 1024

Static Public Attributes inherited from v8::internal::Name
static const int	kHashFieldOffset = HeapObject::kHeaderSize

static const int	kHeaderSize = kHashFieldOffset + kInt32Size

static const int	kHashNotComputedMask = 1

static const int	kIsNotArrayIndexMask = 1 << 1

static const int	kNofHashBitFields = 2

static const int	kHashShift = kNofHashBitFields

static const uint32_t	kHashBitMask = 0xffffffffu >> kHashShift

static const int	kMaxCachedArrayIndexLength = 7

static const int	kMaxArrayIndexSize = 10

static const int	kArrayIndexValueBits = 24

static const int	kArrayIndexLengthBits

static const unsigned int	kDoesNotContainCachedArrayIndexMask

static const int	kEmptyHashField

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

static const int	kHeaderSize = HeapObject::kHeaderSize

Additional Inherited Members
Static Public Member Functions inherited from v8::internal::String
static Handle< Object >	ToNumber (Isolate *isolate, Handle< String > subject)

static Handle< String >	Flatten (Isolate *isolate, Handle< String > string, PretenureFlag pretenure=NOT_TENURED)

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

static Object *	IndexOf (Isolate *isolate, Handle< Object > receiver, Handle< Object > search, Handle< Object > position)

static int	IndexOf (Isolate *isolate, Handle< String > receiver, Handle< String > search, int start_index)

static Object *	LastIndexOf (Isolate *isolate, Handle< Object > receiver, Handle< Object > search, Handle< Object > position)

static V8_WARN_UNUSED_RESULT MaybeHandle< String >	GetSubstitution (Isolate isolate, Match match, Handle< String > replacement, int start_index=0)

static bool	Equals (Isolate *isolate, Handle< String > one, Handle< String > two)

static Handle< String >	Trim (Isolate *isolate, Handle< String > string, TrimMode mode)

template<typename sinkchar >
static void	WriteToFlat (String source, sinkchar *sink, int from, int to)

static int	NonAsciiStart (const char *chars, int length)

static bool	IsAscii (const char *chars, int length)

static bool	IsAscii (const uint8_t *chars, int length)

static int	NonOneByteStart (const uc16 *chars, int length)

static bool	IsOneByte (const uc16 *chars, int length)

template<class Visitor >
static ConsString	VisitFlat (Visitor *visitor, String string, int offset=0)

static Handle< FixedArray >	CalculateLineEnds (Isolate *isolate, Handle< String > string, bool include_ending_line)

Static Public Member Functions inherited from v8::internal::Name
static bool	Equals (Isolate *isolate, Handle< Name > one, Handle< Name > two)

static bool	ContainsCachedArrayIndex (uint32_t hash)

static V8_WARN_UNUSED_RESULT MaybeHandle< String >	ToFunctionName (Isolate *isolate, Handle< Name > name)

static V8_WARN_UNUSED_RESULT MaybeHandle< String >	ToFunctionName (Isolate *isolate, Handle< Name > name, Handle< String > prefix)

Protected Types inherited from v8::internal::HeapObjectPtr
enum	AllowInlineSmiStorage { kRequireHeapObjectTag, kAllowBeingASmi }

Protected Member Functions inherited from v8::internal::Name
	OBJECT_CONSTRUCTORS (Name, HeapObjectPtr)

Protected Member Functions inherited from v8::internal::HeapObjectPtr
	HeapObjectPtr (Address ptr, AllowInlineSmiStorage allow_smi)

Static Protected Member Functions inherited from v8::internal::Name
static bool	IsHashFieldComputed (uint32_t field)

Detailed Description

Definition at line 748 of file string.h.

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

v8/src/objects/string.h
v8/src/objects/string-inl.h

Classes

Public Types

Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description