v8::internal::UnreachableObjectsFilter Class Reference

Inheritance diagram for v8::internal::UnreachableObjectsFilter:

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Classes
class	MarkingVisitor

Public Member Functions
	UnreachableObjectsFilter (Heap *heap)
	~UnreachableObjectsFilter () override=default
bool	SkipObject (Tagged< HeapObject > object) override
Public Member Functions inherited from v8::internal::HeapObjectsFilter
virtual	~HeapObjectsFilter ()=default

Private Types
using	BucketType = std::unordered_set<Tagged<HeapObject>, Object::Hasher>

Private Member Functions
bool	MarkAsReachable (Tagged< HeapObject > object)
void	MarkReachableObjects ()

Private Attributes
Heap *	heap_
std::unordered_map< MemoryChunkMetadata *, std::unique_ptr< BucketType >, base::hash< MemoryChunkMetadata * > >	reachable_

Friends
class	MarkingVisitor

Detailed Description

Definition at line 6492 of file heap.cc.

Member Typedef Documentation

BucketType

using v8::internal::UnreachableObjectsFilter::BucketType = std::unordered_set<Tagged<HeapObject>, Object::Hasher>

private

Definition at line 6511 of file heap.cc.

Constructor & Destructor Documentation

UnreachableObjectsFilter()

v8::internal::UnreachableObjectsFilter::UnreachableObjectsFilter ( Heap * heap )

inlineexplicit

Definition at line 6494 of file heap.cc.

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~UnreachableObjectsFilter()

v8::internal::UnreachableObjectsFilter::~UnreachableObjectsFilter ( )

overridedefault

Member Function Documentation

MarkAsReachable()

bool v8::internal::UnreachableObjectsFilter::MarkAsReachable ( Tagged< HeapObject > object )

inlineprivate

Definition at line 6513 of file heap.cc.

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MarkReachableObjects()

void v8::internal::UnreachableObjectsFilter::MarkReachableObjects ( )

inlineprivate

Definition at line 6610 of file heap.cc.

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SkipObject()

bool v8::internal::UnreachableObjectsFilter::SkipObject ( Tagged< HeapObject > object )

inlineoverridevirtual

Implements v8::internal::HeapObjectsFilter.

Definition at line 6500 of file heap.cc.

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Friends And Related Symbol Documentation

MarkingVisitor

friend class MarkingVisitor

friend

Definition at line 6608 of file heap.cc.

Member Data Documentation

heap_

Heap* v8::internal::UnreachableObjectsFilter::heap_

private

Definition at line 6617 of file heap.cc.

reachable_

std::unordered_map<MemoryChunkMetadata*, std::unique_ptr<BucketType>, base::hash<MemoryChunkMetadata*> > v8::internal::UnreachableObjectsFilter::reachable_

private

Definition at line 6621 of file heap.cc.

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

• src/heap/heap.cc