elements.cc File Reference

#include "v8.h"
#include "objects.h"
#include "elements.h"
#include "utils.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	ExternalElementsAccessor< ExternalElementsAccessorSubclass, Kind >
class	ExternalByteElementsAccessor
class	ExternalUnsignedByteElementsAccessor
class	ExternalShortElementsAccessor
class	ExternalUnsignedShortElementsAccessor
class	ExternalIntElementsAccessor
class	ExternalUnsignedIntElementsAccessor
class	ExternalFloatElementsAccessor
class	ExternalDoubleElementsAccessor
class	PixelElementsAccessor
class	DictionaryElementsAccessor
class	NonStrictArgumentsElementsAccessor

Namespaces
	v8
	v8::internal

Macros
#define	ELEMENTS_LIST(V)
#define	ELEMENTS_TRAITS(Class, KindParam, Store)
#define	ACCESSOR_ARRAY(Class, Kind, Store)   new Class(#Kind),
#define	ACCESSOR_DELETE(Class, Kind, Store)   delete elements_accessors_[Kind];

Functions
void	CopyObjectToObjectElements (FixedArray *from, ElementsKind from_kind, uint32_t from_start, FixedArray *to, ElementsKind to_kind, uint32_t to_start, int raw_copy_size)

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

)

Value:

V(FastPackedSmiElementsAccessor, FAST_SMI_ELEMENTS, FixedArray)       \
  V(FastHoleySmiElementsAccessor, FAST_HOLEY_SMI_ELEMENTS,              \
    FixedArray)                                                         \
  V(FastPackedObjectElementsAccessor, FAST_ELEMENTS, FixedArray)        \
  V(FastHoleyObjectElementsAccessor, FAST_HOLEY_ELEMENTS, FixedArray)   \
  V(FastPackedDoubleElementsAccessor, FAST_DOUBLE_ELEMENTS,             \
    FixedDoubleArray)                                                   \
  V(FastHoleyDoubleElementsAccessor, FAST_HOLEY_DOUBLE_ELEMENTS,        \
    FixedDoubleArray)                                                   \
  V(DictionaryElementsAccessor, DICTIONARY_ELEMENTS,                    \
    SeededNumberDictionary)                                             \
  V(NonStrictArgumentsElementsAccessor, NON_STRICT_ARGUMENTS_ELEMENTS,  \
    FixedArray)                                                         \
  V(ExternalByteElementsAccessor, EXTERNAL_BYTE_ELEMENTS,               \
    ExternalByteArray)                                                  \
  V(ExternalUnsignedByteElementsAccessor,                               \
    EXTERNAL_UNSIGNED_BYTE_ELEMENTS, ExternalUnsignedByteArray)         \
  V(ExternalShortElementsAccessor, EXTERNAL_SHORT_ELEMENTS,             \
    ExternalShortArray)                                                 \
  V(ExternalUnsignedShortElementsAccessor,                              \
    EXTERNAL_UNSIGNED_SHORT_ELEMENTS, ExternalUnsignedShortArray)       \
  V(ExternalIntElementsAccessor, EXTERNAL_INT_ELEMENTS,                 \
    ExternalIntArray)                                                   \
  V(ExternalUnsignedIntElementsAccessor,                                \
    EXTERNAL_UNSIGNED_INT_ELEMENTS, ExternalUnsignedIntArray)           \
  V(ExternalFloatElementsAccessor,                                      \
    EXTERNAL_FLOAT_ELEMENTS, ExternalFloatArray)                        \
  V(ExternalDoubleElementsAccessor,                                     \
    EXTERNAL_DOUBLE_ELEMENTS, ExternalDoubleArray)                      \
  V(PixelElementsAccessor, EXTERNAL_PIXEL_ELEMENTS, ExternalPixelArray)

Definition at line 76 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 114 of file elements.cc.