Namespaces
namespace	api_constants

Data Structures
class	AtomicEntryFlag

struct	BaseObjectSizeTrait

class	BasicCrossThreadPersistent

class	BasicMember

class	BasicPersistent

struct	CagedHeapLocalData

class	CrossThreadPersistentBase

class	CrossThreadPersistentRegion

struct	DijkstraWriteBarrierPolicy

class	DisabledCheckingPolicy

struct	EatParams

struct	EnsureGCInfoIndexTrait

class	ExplicitManagementImpl

struct	FinalizerTrait

struct	FinalizerTraitImpl

struct	FinalizerTraitImpl< T, false >

struct	FinalizerTraitImpl< T, true >

struct	GCInfoFolding

struct	GCInfoTrait

struct	HasFinalizeGarbageCollectedObject

struct	HasFinalizeGarbageCollectedObject< T, std::void_t< decltype(std::declval< T >().FinalizeGarbageCollectedObject())> >

struct	HasGarbageCollectedMixinTypeMarker

struct	HasGarbageCollectedMixinTypeMarker< T, std::void_t< typename std::remove_const_t< T >::IsGarbageCollectedMixinTypeMarker > >

struct	HasGarbageCollectedTypeMarker

struct	HasGarbageCollectedTypeMarker< T, std::void_t< typename std::remove_const_t< T >::IsGarbageCollectedTypeMarker > >

struct	HeapObjectName

class	IgnoreLocationPolicy

struct	IsAllocatedOnCompactableSpace

struct	IsAllocatedOnCompactableSpaceImpl

struct	IsAllocatedOnCompactableSpaceImpl< void >

struct	IsComplete

struct	IsGarbageCollectedMixinType

struct	IsGarbageCollectedMixinType< T, false, true >

struct	IsGarbageCollectedOrMixinType

struct	IsGarbageCollectedType

struct	IsGarbageCollectedType< T, true >

struct	IsGarbageCollectedWithMixinType

struct	IsGarbageCollectedWithMixinType< T, true >

struct	IsMemberType

struct	IsMemberType< T, true >

struct	IsSubclassOfBasicMemberTemplate

struct	IsTraceable

struct	IsTraceable< T, std::void_t< decltype(std::declval< T >().Trace(std::declval< Visitor * >()))> >

struct	IsTraceMethodConst

struct	IsTraceMethodConst< T, std::void_t< decltype(std::declval< const T >().Trace(std::declval< Visitor * >()))> >

struct	IsUntracedMemberType

struct	IsUntracedMemberType< T, true >

struct	IsWeak

struct	IsWeak< BasicCrossThreadPersistent< T, internal::WeakCrossThreadPersistentPolicy, LocationPolicy, CheckingPolicy > >

struct	IsWeak< BasicPersistent< T, internal::WeakPersistentPolicy, LocationPolicy, CheckingPolicy > >

struct	IsWeak< internal::BasicMember< T, WeakMemberTag, WriteBarrierPolicy, CheckingPolicy > >

struct	IsWeakMemberType

struct	IsWeakMemberType< T, true >

class	KeepLocationPolicy

class	MakeGarbageCollectedTraitInternal

class	MemberBase

class	NameTrait

class	NameTraitBase

struct	NoWriteBarrierPolicy

class	PersistentBase

class	PersistentNode

class	PersistentRegion

class	PersistentRegionBase

class	PersistentRegionLock

class	PrefinalizerRegistration

class	SameThreadEnabledCheckingPolicy

class	SameThreadEnabledCheckingPolicyBase

struct	SentinelPointer

struct	StrongCrossThreadPersistentPolicy

struct	StrongPersistentPolicy

struct	TraceTraitBase

struct	TraceTraitFromInnerAddressImpl

struct	TraceTraitImpl

struct	TraceTraitImpl< T, false >

struct	TraceTraitImpl< T, true >

struct	WeakCrossThreadPersistentPolicy

struct	WeakPersistentPolicy

class	WriteBarrier

class	WriteBarrierTypeForNonCagedHeapPolicy

Typedefs
using	FinalizationCallback = void()(void )

using	GCInfoIndex = uint16_t

using	NameCallback = HeapObjectName()(const void )

using	DefaultMemberCheckingPolicy = DisabledCheckingPolicy

using	DefaultPersistentCheckingPolicy = DisabledCheckingPolicy

using	DefaultCrossThreadPersistentCheckingPolicy = DisabledCheckingPolicy

using	DefaultLocationPolicy = IgnoreLocationPolicy

Enumerations
enum class	AlignVal : size_t

Functions
	DISPATCH (true, true, true, EnsureGCInfoIndexPolymorphic(registered_index, TraceTrait< T >::Trace, FinalizerTrait< T >::kCallback, NameTrait< T >::GetName)) DISPATCH(true

	EnsureGCInfoIndexPolymorphic (registered_index, TraceTrait< T >::Trace, FinalizerTrait< T >::kCallback)) DISPATCH(true

	EnsureGCInfoIndexPolymorphic (registered_index, TraceTrait< T >::Trace, NameTrait< T >::GetName)) DISPATCH(true

	EnsureGCInfoIndexPolymorphic (registered_index, TraceTrait< T >::Trace)) DISPATCH(false

	EnsureGCInfoIndexNonPolymorphic (registered_index, TraceTrait< T >::Trace, FinalizerTrait< T >::kCallback, NameTrait< T >::GetName)) DISPATCH(false

	EnsureGCInfoIndexNonPolymorphic (registered_index, TraceTrait< T >::Trace, FinalizerTrait< T >::kCallback)) DISPATCH(false

	EnsureGCInfoIndexNonPolymorphic (registered_index, TraceTrait< T >::Trace, NameTrait< T >::GetName)) DISPATCH(false

	EnsureGCInfoIndexNonPolymorphic (registered_index, TraceTrait< T >::Trace)) template< typename T

void V8_EXPORT	DCheckImpl (const char *, const SourceLocation &=SourceLocation::Current())

void V8_EXPORT	FatalImpl (const char *, const SourceLocation &=SourceLocation::Current())

template<WriteBarrier::Type type>
V8_INLINE WriteBarrier::Type	SetAndReturnType (WriteBarrier::Params &params)

template<typename T1 , typename WeaknessTag1 , typename WriteBarrierPolicy1 , typename CheckingPolicy1 , typename T2 , typename WeaknessTag2 , typename WriteBarrierPolicy2 , typename CheckingPolicy2 >
bool	operator== (const BasicMember< T1, WeaknessTag1, WriteBarrierPolicy1, CheckingPolicy1 > &member1, const BasicMember< T2, WeaknessTag2, WriteBarrierPolicy2, CheckingPolicy2 > &member2)

template<typename T1 , typename WeaknessTag1 , typename WriteBarrierPolicy1 , typename CheckingPolicy1 , typename T2 , typename WeaknessTag2 , typename WriteBarrierPolicy2 , typename CheckingPolicy2 >
bool	operator!= (const BasicMember< T1, WeaknessTag1, WriteBarrierPolicy1, CheckingPolicy1 > &member1, const BasicMember< T2, WeaknessTag2, WriteBarrierPolicy2, CheckingPolicy2 > &member2)

template<typename T1 , typename WeaknessPolicy1 , typename LocationPolicy1 , typename CheckingPolicy1 , typename T2 , typename WeaknessPolicy2 , typename LocationPolicy2 , typename CheckingPolicy2 >
bool	operator== (const BasicPersistent< T1, WeaknessPolicy1, LocationPolicy1, CheckingPolicy1 > &p1, const BasicPersistent< T2, WeaknessPolicy2, LocationPolicy2, CheckingPolicy2 > &p2)

template<typename T1 , typename WeaknessPolicy1 , typename LocationPolicy1 , typename CheckingPolicy1 , typename T2 , typename WeaknessPolicy2 , typename LocationPolicy2 , typename CheckingPolicy2 >
bool	operator!= (const BasicPersistent< T1, WeaknessPolicy1, LocationPolicy1, CheckingPolicy1 > &p1, const BasicPersistent< T2, WeaknessPolicy2, LocationPolicy2, CheckingPolicy2 > &p2)

template<typename T1 , typename PersistentWeaknessPolicy , typename PersistentLocationPolicy , typename PersistentCheckingPolicy , typename T2 , typename MemberWriteBarrierPolicy , typename MemberWeaknessTag , typename MemberCheckingPolicy >
bool	operator== (const BasicPersistent< T1, PersistentWeaknessPolicy, PersistentLocationPolicy, PersistentCheckingPolicy > &p, const BasicMember< T2, MemberWeaknessTag, MemberWriteBarrierPolicy, MemberCheckingPolicy > &m)

template<typename T1 , typename PersistentWeaknessPolicy , typename PersistentLocationPolicy , typename PersistentCheckingPolicy , typename T2 , typename MemberWriteBarrierPolicy , typename MemberWeaknessTag , typename MemberCheckingPolicy >
bool	operator!= (const BasicPersistent< T1, PersistentWeaknessPolicy, PersistentLocationPolicy, PersistentCheckingPolicy > &p, const BasicMember< T2, MemberWeaknessTag, MemberWriteBarrierPolicy, MemberCheckingPolicy > &m)

template<typename T1 , typename MemberWriteBarrierPolicy , typename MemberWeaknessTag , typename MemberCheckingPolicy , typename T2 , typename PersistentWeaknessPolicy , typename PersistentLocationPolicy , typename PersistentCheckingPolicy >
bool	operator== (const BasicMember< T2, MemberWeaknessTag, MemberWriteBarrierPolicy, MemberCheckingPolicy > &m, const BasicPersistent< T1, PersistentWeaknessPolicy, PersistentLocationPolicy, PersistentCheckingPolicy > &p)

template<typename T1 , typename MemberWriteBarrierPolicy , typename MemberWeaknessTag , typename MemberCheckingPolicy , typename T2 , typename PersistentWeaknessPolicy , typename PersistentLocationPolicy , typename PersistentCheckingPolicy >
bool	operator!= (const BasicMember< T2, MemberWeaknessTag, MemberWriteBarrierPolicy, MemberCheckingPolicy > &m, const BasicPersistent< T1, PersistentWeaknessPolicy, PersistentLocationPolicy, PersistentCheckingPolicy > &p)

V8_EXPORT void	Fatal (const std::string &reason=std::string(), const SourceLocation &=SourceLocation::Current())

Variables
	true

	false

template<typename T >
constexpr bool	IsTraceableV = IsTraceable<T>::value

Detailed Description

Implementation details of cppgc. Those details are considered internal and may change at any point in time without notice. Users should never rely on the contents of this namespace.

Typedef Documentation

◆ DefaultCrossThreadPersistentCheckingPolicy

using DefaultCrossThreadPersistentCheckingPolicy = DisabledCheckingPolicy

Definition at line 109 of file pointer-policies.h.

◆ DefaultLocationPolicy

using DefaultLocationPolicy = IgnoreLocationPolicy

Definition at line 144 of file pointer-policies.h.

◆ DefaultMemberCheckingPolicy

using DefaultMemberCheckingPolicy = DisabledCheckingPolicy

Definition at line 103 of file pointer-policies.h.

◆ DefaultPersistentCheckingPolicy

using DefaultPersistentCheckingPolicy = DisabledCheckingPolicy

Definition at line 104 of file pointer-policies.h.

◆ FinalizationCallback

using FinalizationCallback = void (*)(void*)

Definition at line 15 of file finalizer-trait.h.

◆ GCInfoIndex

using GCInfoIndex = uint16_t

Definition at line 20 of file gc-info.h.

◆ NameCallback

using NameCallback = HeapObjectName (*)(const void*)

Definition at line 115 of file name-trait.h.

Enumeration Type Documentation

◆ AlignVal

enum class AlignVal : size_t

strong

Definition at line 48 of file allocation.h.

Function Documentation

◆ DCheckImpl()

void V8_EXPORT DCheckImpl	(	const char *	,
		const SourceLocation &	= `SourceLocation::Current()`
	)

◆ DISPATCH()

DISPATCH	(	true	,
		true	,
		true	,
		EnsureGCInfoIndexPolymorphic(registered_index, TraceTrait< T >::Trace, FinalizerTrait< T >::kCallback, NameTrait< T >::GetName)
	)

◆ EnsureGCInfoIndexNonPolymorphic() [1/4]

EnsureGCInfoIndexNonPolymorphic	(	registered_index	,
		TraceTrait< T >::Trace
	)

◆ EnsureGCInfoIndexNonPolymorphic() [2/4]

EnsureGCInfoIndexNonPolymorphic	(	registered_index	,
		TraceTrait< T >::Trace	,
		FinalizerTrait< T >::kCallback
	)

◆ EnsureGCInfoIndexNonPolymorphic() [3/4]

EnsureGCInfoIndexNonPolymorphic	(	registered_index	,
		TraceTrait< T >::Trace	,
		FinalizerTrait< T >::kCallback	,
		NameTrait< T >::GetName
	)

◆ EnsureGCInfoIndexNonPolymorphic() [4/4]

EnsureGCInfoIndexNonPolymorphic	(	registered_index	,
		TraceTrait< T >::Trace	,
		NameTrait< T >::GetName
	)

◆ EnsureGCInfoIndexPolymorphic() [1/3]

EnsureGCInfoIndexPolymorphic	(	registered_index	,
		TraceTrait< T >::Trace
	)

◆ EnsureGCInfoIndexPolymorphic() [2/3]

EnsureGCInfoIndexPolymorphic	(	registered_index	,
		TraceTrait< T >::Trace	,
		FinalizerTrait< T >::kCallback
	)

◆ EnsureGCInfoIndexPolymorphic() [3/3]

EnsureGCInfoIndexPolymorphic	(	registered_index	,
		TraceTrait< T >::Trace	,
		NameTrait< T >::GetName
	)

◆ Fatal()

V8_EXPORT void Fatal	(	const std::string &	reason = `std::string()`,
		const SourceLocation &	= `SourceLocation::Current()`
	)

Referenced by GarbageCollected< T >::operator delete().

◆ FatalImpl()

void V8_EXPORT FatalImpl	(	const char *	,
		const SourceLocation &	= `SourceLocation::Current()`
	)

◆ operator!=() [1/4]

template<typename T1 , typename WeaknessTag1 , typename WriteBarrierPolicy1 , typename CheckingPolicy1 , typename T2 , typename WeaknessTag2 , typename WriteBarrierPolicy2 , typename CheckingPolicy2 >

bool operator!=	(	const BasicMember< T1, WeaknessTag1, WriteBarrierPolicy1, CheckingPolicy1 > &	member1,
		const BasicMember< T2, WeaknessTag2, WriteBarrierPolicy2, CheckingPolicy2 > &	member2
	)

Definition at line 244 of file member.h.

◆ operator!=() [2/4]

template<typename T1 , typename MemberWriteBarrierPolicy , typename MemberWeaknessTag , typename MemberCheckingPolicy , typename T2 , typename PersistentWeaknessPolicy , typename PersistentLocationPolicy , typename PersistentCheckingPolicy >

bool operator!=	(	const BasicMember< T2, MemberWeaknessTag, MemberWriteBarrierPolicy, MemberCheckingPolicy > &	m,
		const BasicPersistent< T1, PersistentWeaknessPolicy, PersistentLocationPolicy, PersistentCheckingPolicy > &	p
	)

Definition at line 333 of file persistent.h.

◆ operator!=() [3/4]

template<typename T1 , typename PersistentWeaknessPolicy , typename PersistentLocationPolicy , typename PersistentCheckingPolicy , typename T2 , typename MemberWriteBarrierPolicy , typename MemberWeaknessTag , typename MemberCheckingPolicy >

bool operator!=	(	const BasicPersistent< T1, PersistentWeaknessPolicy, PersistentLocationPolicy, PersistentCheckingPolicy > &	p,
		const BasicMember< T2, MemberWeaknessTag, MemberWriteBarrierPolicy, MemberCheckingPolicy > &	m
	)

Definition at line 307 of file persistent.h.

◆ operator!=() [4/4]

template<typename T1 , typename WeaknessPolicy1 , typename LocationPolicy1 , typename CheckingPolicy1 , typename T2 , typename WeaknessPolicy2 , typename LocationPolicy2 , typename CheckingPolicy2 >

bool operator!=	(	const BasicPersistent< T1, WeaknessPolicy1, LocationPolicy1, CheckingPolicy1 > &	p1,
		const BasicPersistent< T2, WeaknessPolicy2, LocationPolicy2, CheckingPolicy2 > &	p2
	)

Definition at line 283 of file persistent.h.

◆ operator==() [1/4]

template<typename T1 , typename WeaknessTag1 , typename WriteBarrierPolicy1 , typename CheckingPolicy1 , typename T2 , typename WeaknessTag2 , typename WriteBarrierPolicy2 , typename CheckingPolicy2 >

bool operator==	(	const BasicMember< T1, WeaknessTag1, WriteBarrierPolicy1, CheckingPolicy1 > &	member1,
		const BasicMember< T2, WeaknessTag2, WriteBarrierPolicy2, CheckingPolicy2 > &	member2
	)

Definition at line 234 of file member.h.

◆ operator==() [2/4]

template<typename T1 , typename MemberWriteBarrierPolicy , typename MemberWeaknessTag , typename MemberCheckingPolicy , typename T2 , typename PersistentWeaknessPolicy , typename PersistentLocationPolicy , typename PersistentCheckingPolicy >

bool operator==	(	const BasicMember< T2, MemberWeaknessTag, MemberWriteBarrierPolicy, MemberCheckingPolicy > &	m,
		const BasicPersistent< T1, PersistentWeaknessPolicy, PersistentLocationPolicy, PersistentCheckingPolicy > &	p
	)

Definition at line 320 of file persistent.h.

◆ operator==() [3/4]

template<typename T1 , typename PersistentWeaknessPolicy , typename PersistentLocationPolicy , typename PersistentCheckingPolicy , typename T2 , typename MemberWriteBarrierPolicy , typename MemberWeaknessTag , typename MemberCheckingPolicy >

bool operator==	(	const BasicPersistent< T1, PersistentWeaknessPolicy, PersistentLocationPolicy, PersistentCheckingPolicy > &	p,
		const BasicMember< T2, MemberWeaknessTag, MemberWriteBarrierPolicy, MemberCheckingPolicy > &	m
	)

Definition at line 294 of file persistent.h.

◆ operator==() [4/4]

template<typename T1 , typename WeaknessPolicy1 , typename LocationPolicy1 , typename CheckingPolicy1 , typename T2 , typename WeaknessPolicy2 , typename LocationPolicy2 , typename CheckingPolicy2 >

bool operator==	(	const BasicPersistent< T1, WeaknessPolicy1, LocationPolicy1, CheckingPolicy1 > &	p1,
		const BasicPersistent< T2, WeaknessPolicy2, LocationPolicy2, CheckingPolicy2 > &	p2
	)

Definition at line 273 of file persistent.h.

◆ SetAndReturnType()

template<WriteBarrier::Type type>

V8_INLINE WriteBarrier::Type SetAndReturnType ( WriteBarrier::Params & params )

Definition at line 137 of file write-barrier.h.

References WriteBarrier::kNone.

Variable Documentation

◆ false

false

Definition at line 81 of file gc-info.h.

◆ IsTraceableV

template<typename T >

constexpr bool IsTraceableV = IsTraceable<T>::value

constexpr

Definition at line 58 of file type-traits.h.

◆ true

true