cppgc::internal::MarkingVisitorBase Class Reference

#include <marking-visitor.h>

Inheritance diagram for cppgc::internal::MarkingVisitorBase:

Collaboration diagram for cppgc::internal::MarkingVisitorBase:

Public Member Functions
	MarkingVisitorBase (HeapBase &, BasicMarkingState &)
	~MarkingVisitorBase () override=default
Public Member Functions inherited from cppgc::internal::VisitorBase
	VisitorBase ()
	~VisitorBase () override=default
	VisitorBase (const VisitorBase &)=delete
VisitorBase &	operator= (const VisitorBase &)=delete
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 *object, TraceDescriptor strong_desc, TraceDescriptor weak_desc, WeakCallback callback, const void *data) final
void	RegisterWeakCallback (WeakCallback, const void *) final
void	HandleMovableReference (const void **) final
Protected Member Functions inherited from cppgc::Visitor

Protected Attributes
BasicMarkingState &	marking_state_

Additional Inherited Members
Static Public Member Functions inherited from cppgc::internal::VisitorBase
template<typename T >
static void	TraceRawForTesting (cppgc::Visitor *visitor, const T *t)

Detailed Description

Definition at line 23 of file marking-visitor.h.

Constructor & Destructor Documentation

MarkingVisitorBase()

cppgc::internal::MarkingVisitorBase::MarkingVisitorBase	(	HeapBase &	heap,
		BasicMarkingState &	marking_state )

Definition at line 17 of file marking-visitor.cc.

~MarkingVisitorBase()

cppgc::internal::MarkingVisitorBase::~MarkingVisitorBase ( )

overridedefault

Member Function Documentation

HandleMovableReference()

void cppgc::internal::MarkingVisitorBase::HandleMovableReference ( const void ** slot )

finalprotectedvirtual

Reimplemented from cppgc::Visitor.

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

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RegisterWeakCallback()

void cppgc::internal::MarkingVisitorBase::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 78 of file marking-visitor.cc.

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Visit()

void cppgc::internal::MarkingVisitorBase::Visit ( const void * object, TraceDescriptor desc )

finalprotectedvirtual

Reimplemented from cppgc::Visitor.

Definition at line 21 of file marking-visitor.cc.

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VisitEphemeron()

void cppgc::internal::MarkingVisitorBase::VisitEphemeron ( const void * key, const void * value, TraceDescriptor value_desc )

finalprotectedvirtual

Reimplemented from cppgc::Visitor.

Definition at line 65 of file marking-visitor.cc.

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VisitMultipleUncompressedMember()

void cppgc::internal::MarkingVisitorBase::VisitMultipleUncompressedMember ( const void * start, size_t len, TraceDescriptorCallback get_trace_descriptor )

finalprotectedvirtual

Reimplemented from cppgc::Visitor.

Definition at line 25 of file marking-visitor.cc.

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VisitWeak()

void cppgc::internal::MarkingVisitorBase::VisitWeak ( const void * object, TraceDescriptor desc, WeakCallback weak_callback, const void * weak_member )

finalprotectedvirtual

Reimplemented from cppgc::Visitor.

Definition at line 58 of file marking-visitor.cc.

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VisitWeakContainer()

void cppgc::internal::MarkingVisitorBase::VisitWeakContainer ( const void * object, TraceDescriptor strong_desc, TraceDescriptor weak_desc, WeakCallback callback, const void * data )

finalprotectedvirtual

Reimplemented from cppgc::Visitor.

Definition at line 70 of file marking-visitor.cc.

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Member Data Documentation

marking_state_

BasicMarkingState& cppgc::internal::MarkingVisitorBase::marking_state_

protected

Definition at line 44 of file marking-visitor.h.

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

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