PersistentNode Class Reference

#include <persistent-node.h>

Collaboration diagram for PersistentNode:

Public Member Functions
	PersistentNode ()=default
	PersistentNode (const PersistentNode &)=delete
PersistentNode &	operator= (const PersistentNode &)=delete
void	InitializeAsUsedNode (void *owner, TraceRootCallback trace)
void	InitializeAsFreeNode (PersistentNode *next)
void	UpdateOwner (void *owner)
PersistentNode *	FreeListNext () const
void	Trace (RootVisitor &root_visitor) const
bool	IsUsed () const
void *	owner () const

Detailed Description

Definition at line 26 of file persistent-node.h.

Constructor & Destructor Documentation

PersistentNode() [1/2]

PersistentNode ( )

default

PersistentNode() [2/2]

PersistentNode ( const PersistentNode &  )

delete

Member Function Documentation

FreeListNext()

PersistentNode * FreeListNext ( ) const

inline

Definition at line 49 of file persistent-node.h.

References CPPGC_DCHECK, PersistentNode::IsUsed(), and PersistentNode::next_.

Referenced by PersistentRegionBase::TryAllocateNodeFromFreeList().

InitializeAsFreeNode()

void InitializeAsFreeNode ( PersistentNode *  next )

inline

Definition at line 39 of file persistent-node.h.

References PersistentNode::next_.

Referenced by PersistentRegionBase::FreeNode().

InitializeAsUsedNode()

void InitializeAsUsedNode ( void *  owner, TraceRootCallback  trace  )

inline

Definition at line 33 of file persistent-node.h.

References CPPGC_DCHECK, PersistentNode::owner(), and PersistentNode::owner_.

Referenced by PersistentRegionBase::TryAllocateNodeFromFreeList().

IsUsed()

bool IsUsed ( ) const

inline

Definition at line 59 of file persistent-node.h.

Referenced by PersistentNode::FreeListNext(), PersistentRegionBase::FreeNode(), PersistentNode::owner(), PersistentNode::Trace(), PersistentRegionBase::TryAllocateNodeFromFreeList(), and PersistentNode::UpdateOwner().

operator=()

PersistentNode & operator= ( const PersistentNode &  )

delete

owner()

void * owner ( ) const

inline

Definition at line 61 of file persistent-node.h.

References CPPGC_DCHECK, PersistentNode::IsUsed(), and PersistentNode::owner_.

Referenced by PersistentNode::InitializeAsUsedNode(), and PersistentNode::UpdateOwner().

Trace()

void Trace ( RootVisitor &  root_visitor ) const

inline

Definition at line 54 of file persistent-node.h.

References CPPGC_DCHECK, PersistentNode::IsUsed(), and PersistentNode::owner_.

UpdateOwner()

void UpdateOwner ( void *  owner )

inline

Definition at line 44 of file persistent-node.h.

References CPPGC_DCHECK, PersistentNode::IsUsed(), PersistentNode::owner(), and PersistentNode::owner_.

Referenced by BasicPersistent< T, WeaknessPolicy, LocationPolicy, CheckingPolicy >::BasicPersistent(), BasicCrossThreadPersistent< T, WeaknessPolicy, LocationPolicy, CheckingPolicy >::operator=(), and BasicPersistent< T, WeaknessPolicy, LocationPolicy, CheckingPolicy >::operator=().

Field Documentation

next_

PersistentNode* next_

Definition at line 72 of file persistent-node.h.

Referenced by PersistentNode::FreeListNext(), and PersistentNode::InitializeAsFreeNode().

owner_

void* owner_ = nullptr

Definition at line 71 of file persistent-node.h.

Referenced by PersistentNode::InitializeAsUsedNode(), PersistentNode::owner(), PersistentNode::Trace(), and PersistentNode::UpdateOwner().

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

• include/cppgc/internal/persistent-node.h