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Public Types | Public Member Functions | Friends
BasicPersistent< T, WeaknessPolicy, LocationPolicy, CheckingPolicy > Class Template Reference

#include <persistent.h>

Inheritance diagram for BasicPersistent< T, WeaknessPolicy, LocationPolicy, CheckingPolicy >:
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Collaboration diagram for BasicPersistent< T, WeaknessPolicy, LocationPolicy, CheckingPolicy >:
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Public Types

using PointeeType = T
 

Public Member Functions

 BasicPersistent (const SourceLocation &loc=SourceLocation::Current())
 
 BasicPersistent (std::nullptr_t, const SourceLocation &loc=SourceLocation::Current())
 
 BasicPersistent (SentinelPointer s, const SourceLocation &loc=SourceLocation::Current())
 
 BasicPersistent (T *raw, const SourceLocation &loc=SourceLocation::Current())
 
 BasicPersistent (T &raw, const SourceLocation &loc=SourceLocation::Current())
 
 BasicPersistent (const BasicPersistent &other, const SourceLocation &loc=SourceLocation::Current())
 
template<typename U , typename OtherWeaknessPolicy , typename OtherLocationPolicy , typename OtherCheckingPolicy , typename = std::enable_if_t<std::is_base_of<T, U>::value>>
 BasicPersistent (const BasicPersistent< U, OtherWeaknessPolicy, OtherLocationPolicy, OtherCheckingPolicy > &other, const SourceLocation &loc=SourceLocation::Current())
 
 BasicPersistent (BasicPersistent &&other, const SourceLocation &loc=SourceLocation::Current()) noexcept
 
template<typename U , typename MemberBarrierPolicy , typename MemberWeaknessTag , typename MemberCheckingPolicy , typename = std::enable_if_t<std::is_base_of<T, U>::value>>
 BasicPersistent (const internal::BasicMember< U, MemberBarrierPolicy, MemberWeaknessTag, MemberCheckingPolicy > &member, const SourceLocation &loc=SourceLocation::Current())
 
 ~BasicPersistent ()
 
BasicPersistent & operator= (const BasicPersistent &other)
 
template<typename U , typename OtherWeaknessPolicy , typename OtherLocationPolicy , typename OtherCheckingPolicy , typename = std::enable_if_t<std::is_base_of<T, U>::value>>
BasicPersistent & operator= (const BasicPersistent< U, OtherWeaknessPolicy, OtherLocationPolicy, OtherCheckingPolicy > &other)
 
BasicPersistent & operator= (BasicPersistent &&other) noexcept
 
template<typename U , typename MemberBarrierPolicy , typename MemberWeaknessTag , typename MemberCheckingPolicy , typename = std::enable_if_t<std::is_base_of<T, U>::value>>
BasicPersistent & operator= (const internal::BasicMember< U, MemberBarrierPolicy, MemberWeaknessTag, MemberCheckingPolicy > &member)
 
BasicPersistent & operator= (T *other)
 
BasicPersistent & operator= (std::nullptr_t)
 
BasicPersistent & operator= (SentinelPointer s)
 
 operator bool () const
 
 operator T* () const
 
T * operator-> () const
 
T & operator* () const
 
 V8_CLANG_NO_SANITIZE ("cfi-unrelated-cast") T *Get() const
 
void Clear ()
 
T * Release ()
 
template<typename U , typename OtherWeaknessPolicy = WeaknessPolicy, typename OtherLocationPolicy = LocationPolicy, typename OtherCheckingPolicy = CheckingPolicy>
BasicPersistent< U, OtherWeaknessPolicy, OtherLocationPolicy, OtherCheckingPolicy > To () const
 

Friends

class cppgc::Visitor
 

Additional Inherited Members

- Protected Member Functions inherited from PersistentBase
 PersistentBase ()=default
 
 PersistentBase (const void *raw)
 
const void * GetValue () const
 
void SetValue (const void *value)
 
PersistentNode * GetNode () const
 
void SetNode (PersistentNode *node)
 
void ClearFromGC () const
 
- Protected Attributes inherited from PersistentBase
const void * raw_ = nullptr
 
PersistentNode * node_ = nullptr
 

Detailed Description

template<typename T, typename WeaknessPolicy, typename LocationPolicy, typename CheckingPolicy>
class cppgc::internal::BasicPersistent< T, WeaknessPolicy, LocationPolicy, CheckingPolicy >

Definition at line 54 of file persistent.h.

Member Typedef Documentation

◆ PointeeType

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
using PointeeType = T

Definition at line 60 of file persistent.h.

Constructor & Destructor Documentation

◆ BasicPersistent() [1/9]

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
BasicPersistent ( const SourceLocation &  loc = SourceLocation::Current())
inline

Definition at line 63 of file persistent.h.

◆ BasicPersistent() [2/9]

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
BasicPersistent ( std::nullptr_t  ,
const SourceLocation &  loc = SourceLocation::Current() 
)
inline

Definition at line 67 of file persistent.h.

◆ BasicPersistent() [3/9]

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
BasicPersistent ( SentinelPointer  s,
const SourceLocation &  loc = SourceLocation::Current() 
)
inline

Definition at line 71 of file persistent.h.

◆ BasicPersistent() [4/9]

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
BasicPersistent ( T *  raw,
const SourceLocation &  loc = SourceLocation::Current() 
)
inline

Definition at line 76 of file persistent.h.

References PersistentBase::GetValue(), and PersistentBase::SetNode().

◆ BasicPersistent() [5/9]

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
BasicPersistent ( T &  raw,
const SourceLocation &  loc = SourceLocation::Current() 
)
inline

Definition at line 85 of file persistent.h.

◆ BasicPersistent() [6/9]

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
BasicPersistent ( const BasicPersistent< T, WeaknessPolicy, LocationPolicy, CheckingPolicy > &  other,
const SourceLocation &  loc = SourceLocation::Current() 
)
inline

Definition at line 90 of file persistent.h.

◆ BasicPersistent() [7/9]

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
template<typename U , typename OtherWeaknessPolicy , typename OtherLocationPolicy , typename OtherCheckingPolicy , typename = std::enable_if_t<std::is_base_of<T, U>::value>>
BasicPersistent ( const BasicPersistent< U, OtherWeaknessPolicy, OtherLocationPolicy, OtherCheckingPolicy > &  other,
const SourceLocation &  loc = SourceLocation::Current() 
)
inline

Definition at line 98 of file persistent.h.

◆ BasicPersistent() [8/9]

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
BasicPersistent ( BasicPersistent< T, WeaknessPolicy, LocationPolicy, CheckingPolicy > &&  other,
const SourceLocation &  loc = SourceLocation::Current() 
)
inlinenoexcept

Definition at line 106 of file persistent.h.

References PersistentBase::GetNode(), and PersistentNode::UpdateOwner().

◆ BasicPersistent() [9/9]

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
template<typename U , typename MemberBarrierPolicy , typename MemberWeaknessTag , typename MemberCheckingPolicy , typename = std::enable_if_t<std::is_base_of<T, U>::value>>
BasicPersistent ( const internal::BasicMember< U, MemberBarrierPolicy, MemberWeaknessTag, MemberCheckingPolicy > &  member,
const SourceLocation &  loc = SourceLocation::Current() 
)
inline

Definition at line 121 of file persistent.h.

◆ ~BasicPersistent()

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
~BasicPersistent ( )
inline

Definition at line 127 of file persistent.h.

References BasicPersistent< T, WeaknessPolicy, LocationPolicy, CheckingPolicy >::Clear().

Member Function Documentation

◆ Clear()

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
void Clear ( )
inline

Definition at line 197 of file persistent.h.

References PersistentBase::GetNode(), PersistentBase::GetValue(), PersistentBase::SetNode(), and PersistentBase::SetValue().

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

◆ operator bool()

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
operator bool ( ) const
inlineexplicit

Definition at line 182 of file persistent.h.

◆ operator T*()

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
operator T* ( ) const
inline

Definition at line 183 of file persistent.h.

◆ operator*()

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
T & operator* ( ) const
inline

Definition at line 185 of file persistent.h.

◆ operator->()

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
T * operator-> ( ) const
inline

Definition at line 184 of file persistent.h.

◆ operator=() [1/7]

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
BasicPersistent & operator= ( BasicPersistent< T, WeaknessPolicy, LocationPolicy, CheckingPolicy > &&  other)
inlinenoexcept

Definition at line 144 of file persistent.h.

References BasicPersistent< T, WeaknessPolicy, LocationPolicy, CheckingPolicy >::Clear(), PersistentBase::GetNode(), PersistentBase::SetNode(), PersistentBase::SetValue(), and PersistentNode::UpdateOwner().

◆ operator=() [2/7]

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
BasicPersistent & operator= ( const BasicPersistent< T, WeaknessPolicy, LocationPolicy, CheckingPolicy > &  other)
inline

Definition at line 130 of file persistent.h.

References BasicPersistent< T, WeaknessPolicy, LocationPolicy, CheckingPolicy >::operator=().

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

◆ operator=() [3/7]

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
template<typename U , typename OtherWeaknessPolicy , typename OtherLocationPolicy , typename OtherCheckingPolicy , typename = std::enable_if_t<std::is_base_of<T, U>::value>>
BasicPersistent & operator= ( const BasicPersistent< U, OtherWeaknessPolicy, OtherLocationPolicy, OtherCheckingPolicy > &  other)
inline

Definition at line 137 of file persistent.h.

References BasicPersistent< T, WeaknessPolicy, LocationPolicy, CheckingPolicy >::operator=().

◆ operator=() [4/7]

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
template<typename U , typename MemberBarrierPolicy , typename MemberWeaknessTag , typename MemberCheckingPolicy , typename = std::enable_if_t<std::is_base_of<T, U>::value>>
BasicPersistent & operator= ( const internal::BasicMember< U, MemberBarrierPolicy, MemberWeaknessTag, MemberCheckingPolicy > &  member)
inline

Definition at line 161 of file persistent.h.

References BasicPersistent< T, WeaknessPolicy, LocationPolicy, CheckingPolicy >::operator=().

◆ operator=() [5/7]

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
BasicPersistent & operator= ( SentinelPointer  s)
inline

Definition at line 177 of file persistent.h.

◆ operator=() [6/7]

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
BasicPersistent & operator= ( std::nullptr_t  )
inline

Definition at line 172 of file persistent.h.

References BasicPersistent< T, WeaknessPolicy, LocationPolicy, CheckingPolicy >::Clear().

◆ operator=() [7/7]

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
BasicPersistent & operator= ( T *  other)
inline

Definition at line 167 of file persistent.h.

◆ Release()

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
T * Release ( )
inline

Definition at line 207 of file persistent.h.

References BasicPersistent< T, WeaknessPolicy, LocationPolicy, CheckingPolicy >::Clear().

◆ To()

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
template<typename U , typename OtherWeaknessPolicy = WeaknessPolicy, typename OtherLocationPolicy = LocationPolicy, typename OtherCheckingPolicy = CheckingPolicy>
BasicPersistent< U, OtherWeaknessPolicy, OtherLocationPolicy, OtherCheckingPolicy > To ( ) const
inline

Definition at line 218 of file persistent.h.

◆ V8_CLANG_NO_SANITIZE()

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
V8_CLANG_NO_SANITIZE ( "cfi-unrelated-cast"  ) const
inline

Definition at line 190 of file persistent.h.

References PersistentBase::GetValue().

Friends And Related Symbol Documentation

◆ cppgc::Visitor

template<typename T , typename WeaknessPolicy , typename LocationPolicy , typename CheckingPolicy >
friend class cppgc::Visitor
friend

Definition at line 267 of file persistent.h.

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