V8 Project
elements-kind.cc File Reference
#include "src/elements-kind.h"
#include "src/api.h"
#include "src/base/lazy-instance.h"
#include "src/elements.h"
#include "src/objects.h"
+ Include dependency graph for elements-kind.cc:

Go to the source code of this file.

Classes

struct  v8::internal::InitializeFastElementsKindSequence
 

Namespaces

 v8
 Debugger support for the V8 JavaScript engine.
 
 v8::internal
 

Macros

#define FIXED_TYPED_ARRAY_CASE(Type, type, TYPE, ctype, size)    case TYPE##_ELEMENTS: return EXTERNAL_##TYPE##_ELEMENTS;
 
#define FIXED_TYPED_ARRAY_CASE(Type, type, TYPE, ctype, size)
 

Functions

int v8::internal::ElementsKindToShiftSize (ElementsKind elements_kind)
 
int v8::internal::GetDefaultHeaderSizeForElementsKind (ElementsKind elements_kind)
 
const char * v8::internal::ElementsKindToString (ElementsKind kind)
 
ElementsKind v8::internal::GetFastElementsKindFromSequenceIndex (int sequence_number)
 
int v8::internal::GetSequenceIndexFromFastElementsKind (ElementsKind elements_kind)
 
ElementsKind v8::internal::GetNextTransitionElementsKind (ElementsKind kind)
 
ElementsKind v8::internal::GetNextMoreGeneralFastElementsKind (ElementsKind elements_kind, bool allow_only_packed)
 
static bool v8::internal::IsTypedArrayElementsKind (ElementsKind elements_kind)
 
static bool v8::internal::IsFastTransitionTarget (ElementsKind elements_kind)
 
bool v8::internal::IsMoreGeneralElementsKindTransition (ElementsKind from_kind, ElementsKind to_kind)
 

Variables

static base::LazyInstance< ElementsKind *, InitializeFastElementsKindSequence >::type v8::internal::fast_elements_kind_sequence = LAZY_INSTANCE_INITIALIZER
 

Macro Definition Documentation

◆ FIXED_TYPED_ARRAY_CASE [1/2]

#define FIXED_TYPED_ARRAY_CASE (   Type,
  type,
  TYPE,
  ctype,
  size 
)     case TYPE##_ELEMENTS: return EXTERNAL_##TYPE##_ELEMENTS;

◆ FIXED_TYPED_ARRAY_CASE [2/2]

#define FIXED_TYPED_ARRAY_CASE (   Type,
  type,
  TYPE,
  ctype,
  size 
)
Value:
case TYPE##_ELEMENTS: \
return to_kind == EXTERNAL_##TYPE##_ELEMENTS;