v8::internal::SideStepTransition Struct Reference

#include <transitions.h>

Collaboration diagram for v8::internal::SideStepTransition:

Public Types
enum class	Kind : uint32_t { kCloneObject , kObjectAssign , kObjectAssignValidityCell }

Static Public Attributes
static constexpr uint32_t	kSize
static constexpr Tagged< Smi >	Empty = Smi::FromInt(0)
static constexpr Tagged< Smi >	Unreachable = Smi::FromInt(1)

Static Private Member Functions
static constexpr int	index_of (Kind kind)

Static Private Attributes
static constexpr uint32_t	kFirstMapIdx
static constexpr uint32_t	kLastMapIdx

Friends
class	TransitionsAccessor
class	TransitionArray
class	ObjectAssignAssembler

Detailed Description

Definition at line 31 of file transitions.h.

Member Enumeration Documentation

Kind

enum class v8::internal::SideStepTransition::Kind : uint32_t

strong

Enumerator
kCloneObject
kObjectAssign
kObjectAssignValidityCell

Definition at line 32 of file transitions.h.

Member Function Documentation

index_of()

static constexpr int v8::internal::SideStepTransition::index_of ( Kind kind )

inlinestaticconstexprprivate

Definition at line 44 of file transitions.h.

Here is the caller graph for this function:

Friends And Related Symbol Documentation

ObjectAssignAssembler

friend class ObjectAssignAssembler

friend

Definition at line 53 of file transitions.h.

TransitionArray

friend class TransitionArray

friend

Definition at line 52 of file transitions.h.

TransitionsAccessor

friend class TransitionsAccessor

friend

Definition at line 51 of file transitions.h.

Member Data Documentation

Empty

Tagged<Smi> v8::internal::SideStepTransition::Empty = Smi::FromInt(0)

staticconstexpr

Definition at line 40 of file transitions.h.

kFirstMapIdx

uint32_t v8::internal::SideStepTransition::kFirstMapIdx

staticconstexprprivate

Initial value:

=
      static_cast<uint32_t>(Kind::kCloneObject)

Definition at line 47 of file transitions.h.

kLastMapIdx

uint32_t v8::internal::SideStepTransition::kLastMapIdx

staticconstexprprivate

Initial value:

=
      static_cast<uint32_t>(Kind::kObjectAssign)

Definition at line 49 of file transitions.h.

kSize

uint32_t v8::internal::SideStepTransition::kSize

staticconstexpr

Initial value:

=
      static_cast<uint32_t>(Kind::kObjectAssignValidityCell) + 1

Definition at line 37 of file transitions.h.

Unreachable

Tagged<Smi> v8::internal::SideStepTransition::Unreachable = Smi::FromInt(1)

staticconstexpr

Definition at line 41 of file transitions.h.

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The documentation for this struct was generated from the following file:

• src/objects/transitions.h