v8::internal::LiveObjectRange::iterator Class Reference

#include <live-object-range.h>

Collaboration diagram for v8::internal::LiveObjectRange::iterator:

Public Types
using	value_type = std::pair<Tagged<HeapObject>, int >
using	pointer = const value_type*
using	reference = const value_type&
using	iterator_category = std::forward_iterator_tag

Public Member Functions
	iterator ()
	iterator (const PageMetadata *page)
iterator &	operator++ ()
iterator	operator++ (int)
bool	operator== (iterator other) const
bool	operator!= (iterator other) const
value_type	operator* ()

Private Member Functions
bool	AdvanceToNextMarkedObject ()
void	AdvanceToNextValidObject ()

Private Attributes
const PageMetadata *const	page_ = nullptr
const MarkBit::CellType *const	cells_ = nullptr
const PtrComprCageBase	cage_base_
MarkingBitmap::CellIndex	current_cell_index_ = 0
MarkingBitmap::CellType	current_cell_ = 0
Tagged< HeapObject >	current_object_
Tagged< Map >	current_map_
int	current_size_ = 0

Detailed Description

Definition at line 19 of file live-object-range.h.

Member Typedef Documentation

iterator_category

using v8::internal::LiveObjectRange::iterator::iterator_category = std::forward_iterator_tag

Definition at line 24 of file live-object-range.h.

pointer

using v8::internal::LiveObjectRange::iterator::pointer = const value_type*

Definition at line 22 of file live-object-range.h.

reference

using v8::internal::LiveObjectRange::iterator::reference = const value_type&

Definition at line 23 of file live-object-range.h.

value_type

using v8::internal::LiveObjectRange::iterator::value_type = std::pair<Tagged<HeapObject>, int >

Definition at line 21 of file live-object-range.h.

Constructor & Destructor Documentation

iterator() [1/2]

v8::internal::LiveObjectRange::iterator::iterator ( )

inline

Definition at line 17 of file live-object-range-inl.h.

iterator() [2/2]

v8::internal::LiveObjectRange::iterator::iterator ( const PageMetadata * page )

inlineexplicit

Definition at line 19 of file live-object-range-inl.h.

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Member Function Documentation

AdvanceToNextMarkedObject()

bool v8::internal::LiveObjectRange::iterator::AdvanceToNextMarkedObject ( )

inlineprivate

Definition at line 53 of file live-object-range-inl.h.

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AdvanceToNextValidObject()

void v8::internal::LiveObjectRange::iterator::AdvanceToNextValidObject ( )

inlineprivate

Definition at line 40 of file live-object-range-inl.h.

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operator!=()

bool v8::internal::LiveObjectRange::iterator::operator!= ( iterator other ) const

inline

Definition at line 35 of file live-object-range.h.

operator*()

value_type v8::internal::LiveObjectRange::iterator::operator* ( )

inline

Definition at line 37 of file live-object-range.h.

operator++() [1/2]

LiveObjectRange::iterator & v8::internal::LiveObjectRange::iterator::operator++ ( )

inline

Definition at line 29 of file live-object-range-inl.h.

operator++() [2/2]

LiveObjectRange::iterator v8::internal::LiveObjectRange::iterator::operator++ ( int )

inline

Definition at line 34 of file live-object-range-inl.h.

operator==()

bool v8::internal::LiveObjectRange::iterator::operator== ( iterator other ) const

inline

Definition at line 32 of file live-object-range.h.

Member Data Documentation

cage_base_

const PtrComprCageBase v8::internal::LiveObjectRange::iterator::cage_base_

private

Definition at line 47 of file live-object-range.h.

cells_

const MarkBit::CellType* const v8::internal::LiveObjectRange::iterator::cells_ = nullptr

private

Definition at line 46 of file live-object-range.h.

current_cell_

MarkingBitmap::CellType v8::internal::LiveObjectRange::iterator::current_cell_ = 0

private

Definition at line 49 of file live-object-range.h.

current_cell_index_

MarkingBitmap::CellIndex v8::internal::LiveObjectRange::iterator::current_cell_index_ = 0

private

Definition at line 48 of file live-object-range.h.

current_map_

Tagged<Map> v8::internal::LiveObjectRange::iterator::current_map_

private

Definition at line 51 of file live-object-range.h.

current_object_

Tagged<HeapObject> v8::internal::LiveObjectRange::iterator::current_object_

private

Definition at line 50 of file live-object-range.h.

current_size_

int v8::internal::LiveObjectRange::iterator::current_size_ = 0

private

Definition at line 52 of file live-object-range.h.

page_

const PageMetadata* const v8::internal::LiveObjectRange::iterator::page_ = nullptr

private

Definition at line 45 of file live-object-range.h.

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

• src/heap/live-object-range.h
• src/heap/live-object-range-inl.h