heap-object.h File Reference

#include "src/base/macros.h"
#include "src/common/globals.h"
#include "src/objects/casting.h"
#include "src/objects/instance-type.h"
#include "src/objects/slots.h"
#include "src/objects/tagged-field.h"
#include "src/sandbox/indirect-pointer-tag.h"
#include "src/sandbox/isolate.h"
#include "src/objects/object-macros.h"
#include "src/objects/object-macros-undef.h"

Include dependency graph for heap-object.h:

Go to the source code of this file.

Classes
class	v8::internal::HeapObjectLayout
struct	v8::internal::ObjectTraits< T >
class	v8::internal::HeapObject
struct	v8::internal::HeapObject::SkipTypeCheckTag

Namespaces
namespace	v8
namespace	v8::internal

Macros
#define	IS_TYPE_FUNCTION_DECL(Type)
#define	IS_TYPE_FUNCTION_DECL(Type, Value, _)
#define	DECL_STRUCT_PREDICATE(NAME, Name, name)

Functions
bool	v8::internal::operator== (const HeapObjectLayout *obj, StrongTaggedBase ptr)
bool	v8::internal::operator== (StrongTaggedBase ptr, const HeapObjectLayout *obj)
bool	v8::internal::operator!= (const HeapObjectLayout *obj, StrongTaggedBase ptr)
bool	v8::internal::operator!= (StrongTaggedBase ptr, const HeapObjectLayout *obj)
V8_INLINE bool	v8::internal::OutsideSandboxOrInReadonlySpace (Tagged< HeapObject > obj)
V8_INLINE constexpr bool	v8::internal::FastInReadOnlySpaceOrSmallSmi (Tagged_t obj)
V8_INLINE constexpr bool	v8::internal::FastInReadOnlySpaceOrSmallSmi (Tagged< MaybeObject > obj)

Macro Definition Documentation

DECL_STRUCT_PREDICATE

#define DECL_STRUCT_PREDICATE	(		NAME,
			Name,
			name )

Value:

  V8_INLINE bool Is##Name(Tagged<HeapObject> obj);                             \
  V8_INLINE bool Is##Name(Tagged<HeapObject> obj, PtrComprCageBase cage_base); \
  V8_INLINE bool Is##Name(HeapObject obj);                                     \
  V8_INLINE bool Is##Name(HeapObject obj, PtrComprCageBase cage_base);         \
  V8_INLINE bool Is##Name(const HeapObjectLayout* obj);                        \
  V8_INLINE bool Is##Name(const HeapObjectLayout* obj,                         \
                          PtrComprCageBase cage_base);

Definition at line 593 of file heap-object.h.

IS_TYPE_FUNCTION_DECL [1/2]

#define IS_TYPE_FUNCTION_DECL

(

Type

)

Value:

  V8_INLINE bool Is##Type(Tagged<HeapObject> obj);                             \
  V8_INLINE bool Is##Type(Tagged<HeapObject> obj, PtrComprCageBase cage_base); \
  V8_INLINE bool Is##Type(HeapObject obj);                                     \
  V8_INLINE bool Is##Type(HeapObject obj, PtrComprCageBase cage_base);         \
  V8_INLINE bool Is##Type(const HeapObjectLayout* obj);                        \
  V8_INLINE bool Is##Type(const HeapObjectLayout* obj,                         \
                          PtrComprCageBase cage_base);

Definition at line 567 of file heap-object.h.

IS_TYPE_FUNCTION_DECL [2/2]

#define IS_TYPE_FUNCTION_DECL	(		Type,
			Value,
			_ )

Value:

  V8_INLINE bool Is##Type(Tagged<HeapObject> obj);                        \
  V8_INLINE bool Is##Type(HeapObject obj);                                \
  V8_INLINE bool Is##Type(const HeapObjectLayout* obj, Isolate* isolate); \
  V8_INLINE bool Is##Type(const HeapObjectLayout* obj);

Definition at line 567 of file heap-object.h.