v8::internal Namespace Reference

Data Structures
class	CustomArguments
struct	SmiTagging
struct	SmiTagging< 4 >
struct	SmiTagging< 8 >
class	Internals

Typedefs
typedef SmiTagging< kApiPointerSize >	PlatformSmiTagging

Functions
template<int kSmiShiftSize>
V8_INLINE internal::Object *	IntToSmi (int value)

Variables
const int	kApiPointerSize = sizeof(void*)
const int	kApiIntSize = sizeof(int)
const int	kApiInt64Size = sizeof(int64_t)
const int	kHeapObjectTag = 1
const int	kHeapObjectTagSize = 2
const intptr_t	kHeapObjectTagMask = (1 << kHeapObjectTagSize) - 1
const int	kSmiTag = 0
const int	kSmiTagSize = 1
const intptr_t	kSmiTagMask = (1 << kSmiTagSize) - 1
const int	kSmiShiftSize = PlatformSmiTagging::kSmiShiftSize
const int	kSmiValueSize = PlatformSmiTagging::kSmiValueSize

Typedef Documentation

PlatformSmiTagging

typedef SmiTagging<kApiPointerSize> PlatformSmiTagging

Definition at line 5571 of file v8.h.

Function Documentation

IntToSmi()

V8_INLINE internal::Object* v8::internal::IntToSmi

(

int

value

)

Definition at line 5518 of file v8.h.

References kSmiTag, and kSmiTagSize.

Referenced by SmiTagging< 4 >::IntToSmi(), and SmiTagging< 8 >::IntToSmi().

Variable Documentation

kApiInt64Size

const int kApiInt64Size = sizeof(int64_t)

Definition at line 5503 of file v8.h.

kApiIntSize

const int kApiIntSize = sizeof(int)

Definition at line 5502 of file v8.h.

kApiPointerSize

const int kApiPointerSize = sizeof(void*)

Definition at line 5501 of file v8.h.

Referenced by Object::GetAlignedPointerFromInternalField(), Internals::GetEmbedderData(), Object::GetInternalField(), Internals::GetRoot(), Internals::ReadEmbedderData(), and Internals::SetEmbedderData().

kHeapObjectTag

const int kHeapObjectTag = 1

Definition at line 5506 of file v8.h.

Referenced by Internals::HasHeapObjectTag(), and Internals::ReadField().

kHeapObjectTagMask

const intptr_t kHeapObjectTagMask = (1 << kHeapObjectTagSize) - 1

Definition at line 5508 of file v8.h.

Referenced by Internals::HasHeapObjectTag().

kHeapObjectTagSize

const int kHeapObjectTagSize = 2

Definition at line 5507 of file v8.h.

kSmiShiftSize

const int kSmiShiftSize = PlatformSmiTagging::kSmiShiftSize

Definition at line 5572 of file v8.h.

kSmiTag

const int kSmiTag = 0

Definition at line 5511 of file v8.h.

Referenced by IntToSmi().

kSmiTagMask

const intptr_t kSmiTagMask = (1 << kSmiTagSize) - 1

Definition at line 5513 of file v8.h.

kSmiTagSize

const int kSmiTagSize = 1

Definition at line 5512 of file v8.h.

Referenced by IntToSmi(), SmiTagging< 4 >::SmiToInt(), and SmiTagging< 8 >::SmiToInt().

kSmiValueSize

const int kSmiValueSize = PlatformSmiTagging::kSmiValueSize

Definition at line 5573 of file v8.h.