V8 API Reference, 7.2.502.16 (for Deno 0.2.4)
Public Types | Public Member Functions | Friends | List of all members
v8::internal::Symbol Class Reference
Inheritance diagram for v8::internal::Symbol:
v8::internal::Name v8::internal::HeapObjectPtr v8::internal::ObjectPtr

Public Types

typedef FixedBodyDescriptor< kNameOffset, kSize, kSize > BodyDescriptor
 

Public Member Functions

bool is_private_name () const
 
void set_is_private_name ()
 
void SymbolShortPrint (std::ostream &os)
 
- 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)
 

Friends

class Name
 

Additional Inherited Members

- 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)
 
- 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
 
- 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 138 of file name.h.

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