v8::internal::UnifiedHeapMarkingVisitorBase Class Reference

#include <unified-heap-marking-visitor.h>

Inheritance diagram for v8::internal::UnifiedHeapMarkingVisitorBase:

Collaboration diagram for v8::internal::UnifiedHeapMarkingVisitorBase:

Public Member Functions
	UnifiedHeapMarkingVisitorBase (HeapBase &, cppgc::internal::BasicMarkingState &, UnifiedHeapMarkingState &)
	~UnifiedHeapMarkingVisitorBase () override=default
Public Member Functions inherited from v8::JSVisitor
	JSVisitor (cppgc::Visitor::Key key)
	~JSVisitor () override=default
void	Trace (const TracedReferenceBase &ref)
Public Member Functions inherited from cppgc::Visitor
	Visitor (Key)
virtual	~Visitor ()=default
template<typename T >
void	Trace (const Member< T > &member)
template<typename T >
void	Trace (const WeakMember< T > &weak_member)
template<typename T >
void	TraceMultiple (const subtle::UncompressedMember< T > *start, size_t len)
template<typename T , std::enable_if_t<!std::is_same_v< Member< T >, subtle::UncompressedMember< T > > > * = nullptr>
void	TraceMultiple (const Member< T > *start, size_t len)
template<typename T >
void	Trace (const T &object)
template<typename T >
void	TraceMultiple (const T *start, size_t len)
template<typename T , void(T::*)(const LivenessBroker &) method>
void	RegisterWeakCallbackMethod (const T *object)
template<typename K , typename V >
void	Trace (const EphemeronPair< K, V > &ephemeron_pair)
template<typename KeyType , typename ValueType >
void	TraceEphemeron (const WeakMember< KeyType > &weak_member_key, const Member< ValueType > *member_value)
template<typename KeyType , typename ValueType >
void	TraceEphemeron (const WeakMember< KeyType > &weak_member_key, const ValueType *value)
template<typename T >
void	TraceStrongly (const WeakMember< T > &weak_member)
template<typename T >
void	TraceStrongContainer (const T *object)
template<typename T >
void	TraceWeakContainer (const T *object, WeakCallback callback, const void *callback_data)
template<typename T >
void	RegisterMovableReference (const T **slot)
virtual V8_WARN_UNUSED_RESULT bool	DeferTraceToMutatorThreadIfConcurrent (const void *parameter, TraceCallback callback, size_t deferred_size)

Protected Member Functions
void	Visit (const void *, TraceDescriptor) final
void	VisitMultipleUncompressedMember (const void *, size_t, TraceDescriptorCallback) final
void	VisitWeak (const void *, TraceDescriptor, WeakCallback, const void *) final
void	VisitEphemeron (const void *, const void *, TraceDescriptor) final
void	VisitWeakContainer (const void *self, TraceDescriptor strong_desc, TraceDescriptor weak_desc, WeakCallback callback, const void *data) final
void	RegisterWeakCallback (WeakCallback, const void *) final
void	HandleMovableReference (const void **) final
void	Visit (const TracedReferenceBase &ref) override
Protected Member Functions inherited from v8::JSVisitor
Protected Member Functions inherited from cppgc::Visitor

Protected Attributes
cppgc::internal::BasicMarkingState &	marking_state_
UnifiedHeapMarkingState &	unified_heap_marking_state_

Friends
class	UnifiedHeapMarker

Detailed Description

Definition at line 37 of file unified-heap-marking-visitor.h.

Constructor & Destructor Documentation

UnifiedHeapMarkingVisitorBase()

v8::internal::UnifiedHeapMarkingVisitorBase::UnifiedHeapMarkingVisitorBase	(	HeapBase &	heap,
		cppgc::internal::BasicMarkingState &	marking_state,
		UnifiedHeapMarkingState &	unified_heap_marking_state )

Definition at line 29 of file unified-heap-marking-visitor.cc.

~UnifiedHeapMarkingVisitorBase()

v8::internal::UnifiedHeapMarkingVisitorBase::~UnifiedHeapMarkingVisitorBase ( )

overridedefault

Member Function Documentation

HandleMovableReference()

void v8::internal::UnifiedHeapMarkingVisitorBase::HandleMovableReference ( const void ** slot )

finalprotectedvirtual

Reimplemented from cppgc::Visitor.

Definition at line 100 of file unified-heap-marking-visitor.cc.

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RegisterWeakCallback()

void v8::internal::UnifiedHeapMarkingVisitorBase::RegisterWeakCallback ( WeakCallback callback, const void * data )

finalprotectedvirtual

Registers a weak callback that is invoked during garbage collection.

Parameters

callback	to be invoked.
data	custom data that is passed to the callback.

Reimplemented from cppgc::Visitor.

Definition at line 95 of file unified-heap-marking-visitor.cc.

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Visit() [1/2]

void v8::internal::UnifiedHeapMarkingVisitorBase::Visit ( const TracedReferenceBase & ref )

overrideprotectedvirtual

Reimplemented from v8::JSVisitor.

Definition at line 104 of file unified-heap-marking-visitor.cc.

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Visit() [2/2]

void v8::internal::UnifiedHeapMarkingVisitorBase::Visit ( const void * object, TraceDescriptor desc )

finalprotectedvirtual

Reimplemented from cppgc::Visitor.

Definition at line 36 of file unified-heap-marking-visitor.cc.

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VisitEphemeron()

void v8::internal::UnifiedHeapMarkingVisitorBase::VisitEphemeron ( const void * key, const void * value, TraceDescriptor value_desc )

finalprotectedvirtual

Reimplemented from cppgc::Visitor.

Definition at line 83 of file unified-heap-marking-visitor.cc.

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VisitMultipleUncompressedMember()

void v8::internal::UnifiedHeapMarkingVisitorBase::VisitMultipleUncompressedMember ( const void * start, size_t len, TraceDescriptorCallback get_trace_descriptor )

finalprotectedvirtual

Reimplemented from cppgc::Visitor.

Definition at line 41 of file unified-heap-marking-visitor.cc.

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VisitWeak()

void v8::internal::UnifiedHeapMarkingVisitorBase::VisitWeak ( const void * object, TraceDescriptor desc, WeakCallback weak_callback, const void * weak_member )

finalprotectedvirtual

Reimplemented from cppgc::Visitor.

Definition at line 75 of file unified-heap-marking-visitor.cc.

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VisitWeakContainer()

void v8::internal::UnifiedHeapMarkingVisitorBase::VisitWeakContainer ( const void * self, TraceDescriptor strong_desc, TraceDescriptor weak_desc, WeakCallback callback, const void * data )

finalprotectedvirtual

Reimplemented from cppgc::Visitor.

Definition at line 89 of file unified-heap-marking-visitor.cc.

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Friends And Related Symbol Documentation

UnifiedHeapMarker

friend class UnifiedHeapMarker

friend

Definition at line 66 of file unified-heap-marking-visitor.h.

Member Data Documentation

marking_state_

cppgc::internal::BasicMarkingState& v8::internal::UnifiedHeapMarkingVisitorBase::marking_state_

protected

Definition at line 63 of file unified-heap-marking-visitor.h.

unified_heap_marking_state_

UnifiedHeapMarkingState& v8::internal::UnifiedHeapMarkingVisitorBase::unified_heap_marking_state_

protected

Definition at line 64 of file unified-heap-marking-visitor.h.

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The documentation for this class was generated from the following files:

• src/heap/cppgc-js/unified-heap-marking-visitor.h
• src/heap/cppgc-js/unified-heap-marking-visitor.cc