elements.cc File Reference

#include "v8.h"
#include "arguments.h"
#include "objects.h"
#include "elements.h"
#include "utils.h"
#include "v8conversions.h"

Include dependency graph for elements.cc:

Go to the source code of this file.

Data Structures
class	ElementsKindTraits< Kind >
class	ElementsAccessorBase< ElementsAccessorSubclass, ElementsTraitsParam >
class	FastElementsAccessor< FastElementsAccessorSubclass, KindTraits, ElementSize >
class	FastSmiOrObjectElementsAccessor< FastElementsAccessorSubclass, KindTraits >
class	FastPackedSmiElementsAccessor
class	FastHoleySmiElementsAccessor
class	FastPackedObjectElementsAccessor
class	FastHoleyObjectElementsAccessor
class	FastDoubleElementsAccessor< FastElementsAccessorSubclass, KindTraits >
class	FastPackedDoubleElementsAccessor
class	FastHoleyDoubleElementsAccessor
class	TypedElementsAccessor< Kind >
class	DictionaryElementsAccessor
class	SloppyArgumentsElementsAccessor

Namespaces
	v8
	v8::internal

Macros
#define	ELEMENTS_LIST(V)
#define	ELEMENTS_TRAITS(Class, KindParam, Store)
#define	TYPED_ARRAY_CASE(Type, type, TYPE, ctype, size)
#define	TYPED_ARRAY_CASE(Type, type, TYPE, ctype, size)
#define	TYPED_ARRAY_CASE(Type, type, TYPE, ctype, size)
#define	EXTERNAL_ELEMENTS_ACCESSOR(Type, type, TYPE, ctype, size)
#define	FIXED_ELEMENTS_ACCESSOR(Type, type, TYPE, ctype, size)
#define	ACCESSOR_ARRAY(Class, Kind, Store)   new Class(#Kind),
#define	ACCESSOR_DELETE(Class, Kind, Store)   delete elements_accessors_[Kind];

Functions
void	CheckArrayAbuse (JSObject *obj, const char *op, uint32_t key, bool allow_appending)
Handle< Object >	ArrayConstructInitializeElements (Handle< JSArray > array, Arguments *args)

Macro Definition Documentation

#define ACCESSOR_ARRAY	(		Class,
			Kind,
			Store
	)		new Class(#Kind),

Referenced by ElementsAccessor::InitializeOncePerProcess().

#define ACCESSOR_DELETE	(		Class,
			Kind,
			Store
	)		delete elements_accessors_[Kind];

Referenced by ElementsAccessor::TearDown().

#define ELEMENTS_LIST

(

V

)

Definition at line 86 of file elements.cc.

Referenced by ElementsAccessor::InitializeOncePerProcess(), and ElementsAccessor::TearDown().

#define ELEMENTS_TRAITS	(		Class,
			KindParam,
			Store
	)

Value:

template<> class ElementsKindTraits<KindParam> {               \
  public:                                                      \
  static const ElementsKind Kind = KindParam;                  \
  typedef Store BackingStore;                                  \
};

Definition at line 136 of file elements.cc.

#define EXTERNAL_ELEMENTS_ACCESSOR	(		Type,
			type,
			TYPE,
			ctype,
			size
	)

Value:

typedef TypedElementsAccessor<EXTERNAL_##TYPE##_ELEMENTS>          \
      External##Type##ElementsAccessor;

Definition at line 1407 of file elements.cc.

#define FIXED_ELEMENTS_ACCESSOR	(		Type,
			type,
			TYPE,
			ctype,
			size
	)

Value:

typedef TypedElementsAccessor<TYPE##_ELEMENTS >                    \
      Fixed##Type##ElementsAccessor;

Definition at line 1414 of file elements.cc.

#define TYPED_ARRAY_CASE	(		Type,
			type,
			TYPE,
			ctype,
			size
	)

Value:

case EXTERNAL_##TYPE##_ARRAY_TYPE:                                        \
      return EXTERNAL_##TYPE##_ELEMENTS;                                      \
    case FIXED_##TYPE##_ARRAY_TYPE:                                           \
      return TYPE##_ELEMENTS;

Referenced by FastSmiOrObjectElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS > >::CopyElementsImpl(), and FastDoubleElementsAccessor< FastHoleyDoubleElementsAccessor, ElementsKindTraits< FAST_HOLEY_DOUBLE_ELEMENTS > >::CopyElementsImpl().

#define TYPED_ARRAY_CASE	(		Type,
			type,
			TYPE,
			ctype,
			size
	)

Value:

case EXTERNAL_##TYPE##_ELEMENTS:                                        \
      case TYPE##_ELEMENTS:                                                   \
        UNREACHABLE();

#define TYPED_ARRAY_CASE	(		Type,
			type,
			TYPE,
			ctype,
			size
	)

Value:

case EXTERNAL_##TYPE##_ELEMENTS:                                        \
      case TYPE##_ELEMENTS:                                                   \
        UNREACHABLE();