#include <qv4persistent_p.h>

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Public Member Functions
constexpr	PersistentValue () noexcept=default

	PersistentValue (const PersistentValue &other)

PersistentValue &	operator= (const PersistentValue &other)

	PersistentValue (PersistentValue &&other) noexcept

void	swap (PersistentValue &other) noexcept

	~PersistentValue ()

PersistentValue &	operator= (const WeakValue &other)

PersistentValue &	operator= (Object *object)

	PersistentValue (ExecutionEngine *engine, const Value &value)

	PersistentValue (ExecutionEngine *engine, ReturnedValue value)

	PersistentValue (ExecutionEngine engine, Object object)

void	set (ExecutionEngine *engine, const Value &value)

void	set (ExecutionEngine *engine, ReturnedValue value)

void	set (ExecutionEngine engine, Heap::Base obj)

ReturnedValue	value () const

Value *	valueRef () const

Managed *	asManaged () const

template<typename T >
T *	as () const

ExecutionEngine *	engine () const

bool	isUndefined () const

bool	isNullOrUndefined () const

void	clear ()

bool	isEmpty ()

Detailed Description

Definition at line 63 of file qv4persistent_p.h.

Constructor & Destructor Documentation

◆ PersistentValue() [1/6]

constexpr QV4::PersistentValue::PersistentValue ( )

constexprdefaultnoexcept

◆ PersistentValue() [2/6]

PersistentValue::PersistentValue ( const PersistentValue & other )

Definition at line 223 of file qv4persistent.cpp.

References other().

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◆ PersistentValue() [3/6]

QV4::PersistentValue::PersistentValue ( PersistentValue && other )

inlinenoexcept

Definition at line 70 of file qv4persistent_p.h.

◆ ~PersistentValue()

QV4::PersistentValue::~PersistentValue ( )

inline

Definition at line 73 of file qv4persistent_p.h.

Referenced by QQmlBindEntryContent::destroy().

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◆ PersistentValue() [4/6]

PersistentValue::PersistentValue	(	ExecutionEngine *	engine,
		const Value &	value
	)

Definition at line 232 of file qv4persistent.cpp.

References QV4::PersistentValueStorage::allocate(), engine(), QV4::MemoryManager::m_persistentValues, QV4::EngineBase::memoryManager, and value().

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◆ PersistentValue() [5/6]

PersistentValue::PersistentValue	(	ExecutionEngine *	engine,
		ReturnedValue	value
	)

Definition at line 238 of file qv4persistent.cpp.

References QV4::PersistentValueStorage::allocate(), engine(), QV4::MemoryManager::m_persistentValues, QV4::EngineBase::memoryManager, and value().

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◆ PersistentValue() [6/6]

PersistentValue::PersistentValue	(	ExecutionEngine *	engine,
		Object *	object
	)

Definition at line 244 of file qv4persistent.cpp.

References QV4::PersistentValueStorage::allocate(), engine(), QV4::MemoryManager::m_persistentValues, and QV4::EngineBase::memoryManager.

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Member Function Documentation

◆ as()

template<typename T >

T * QV4::PersistentValue::as ( ) const

inline

Definition at line 98 of file qv4persistent_p.h.

Referenced by QQmlPropertyBindingJSForBoundFunction::evaluate(), QQmlComponentIncubator::setInitialState(), and QQmlComponentIncubator::statusChanged().

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◆ asManaged()

Managed * QV4::PersistentValue::asManaged ( ) const

inline

Definition at line 92 of file qv4persistent_p.h.

References QV4::Value::managed().

Referenced by QJSValueIterator::value().

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◆ clear()

void QV4::PersistentValue::clear ( )

inline

Definition at line 112 of file qv4persistent_p.h.

Referenced by QQuickLoaderPrivate::disposeInitialPropertyValues(), QQuickStackElement::initialize(), QQmlContextData::invalidate(), and QQmlAdaptorModel::setModel().

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◆ engine()

ExecutionEngine * QV4::PersistentValue::engine ( ) const

inline

Definition at line 104 of file qv4persistent_p.h.

Referenced by PersistentValue(), PersistentValue(), PersistentValue(), QV4::QObjectSlotDispatcher::impl(), operator=(), operator=(), set(), set(), set(), QQmlComponentIncubator::setInitialState(), and QQmlComponentIncubator::statusChanged().

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◆ isEmpty()

bool QV4::PersistentValue::isEmpty ( )

inline

Definition at line 116 of file qv4persistent_p.h.

Referenced by QQmlXMLHttpRequest::jsonResponseBody(), and QQmlXMLHttpRequest::xmlResponseBody().

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◆ isNullOrUndefined()

bool QV4::PersistentValue::isNullOrUndefined ( ) const

inline

Definition at line 111 of file qv4persistent_p.h.

◆ isUndefined()

bool QV4::PersistentValue::isUndefined ( ) const

inline

Definition at line 110 of file qv4persistent_p.h.

Referenced by QQmlDMAbstractItemModelData::get(), QV4::QObjectSlotDispatcher::impl(), QQuickStackElement::initialize(), QV4Debugger::resume(), QV4::Script::run(), and QQuickLoaderPrivate::setInitialState().

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◆ operator=() [1/3]

PersistentValue & PersistentValue::operator= ( const PersistentValue & other )

Definition at line 254 of file qv4persistent.cpp.

References engine(), other(), Q_ASSERT, and QV4::Encode::undefined().

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◆ operator=() [2/3]

PersistentValue & PersistentValue::operator= ( const WeakValue & other )

Definition at line 272 of file qv4persistent.cpp.

References engine(), other(), Q_ASSERT, and QV4::Encode::undefined().

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◆ operator=() [3/3]

PersistentValue & PersistentValue::operator= ( Object * object )

Definition at line 290 of file qv4persistent.cpp.

References QV4::PersistentValueStorage::free().

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◆ set() [1/3]

void PersistentValue::set	(	ExecutionEngine *	engine,
		const Value &	value
	)

Definition at line 303 of file qv4persistent.cpp.

References QV4::PersistentValueStorage::allocate(), engine(), QV4::MemoryManager::m_persistentValues, QV4::EngineBase::memoryManager, and value().

Referenced by QQmlAdaptorModelEngineData::QQmlAdaptorModelEngineData(), QQmlComponentExtension::QQmlComponentExtension(), QQmlComponentIncubator::QQmlComponentIncubator(), QV4DataCollector::QV4DataCollector(), QV4::Script::Script(), QV4DataCollector::clear(), VDMAbstractItemModelDataType::initializeConstructor(), QQmlDelegateModelItemMetaType::initializePrototype(), initProperties(), QQmlXMLHttpRequest::jsonResponseBody(), QV4Debugger::leavingFunction(), NativeDebugger::leavingFunction(), QV4::QObjectWrapper::method_connect(), QJSValueIteratorPrivate::next(), QQuickStackViewPrivate::parseElements(), QV4Debugger::resume(), QQmlScriptData::scriptValueForContext(), QQuick3DLoader::setSource(), QQmlJavaScriptExpression::setupFunction(), and QQmlXMLHttpRequest::xmlResponseBody().

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◆ set() [2/3]

void PersistentValue::set	(	ExecutionEngine *	engine,
		Heap::Base *	obj
	)

Definition at line 317 of file qv4persistent.cpp.

References QV4::PersistentValueStorage::allocate(), engine(), QV4::MemoryManager::m_persistentValues, and QV4::EngineBase::memoryManager.

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◆ set() [3/3]

void PersistentValue::set	(	ExecutionEngine *	engine,
		ReturnedValue	value
	)

Definition at line 310 of file qv4persistent.cpp.

References QV4::PersistentValueStorage::allocate(), engine(), QV4::MemoryManager::m_persistentValues, QV4::EngineBase::memoryManager, and value().

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◆ swap()

void QV4::PersistentValue::swap ( PersistentValue & other )

inlinenoexcept

Definition at line 71 of file qv4persistent_p.h.

References other(), and qt_ptr_swap().

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◆ value()

ReturnedValue QV4::PersistentValue::value ( ) const

inline

Definition at line 86 of file qv4persistent_p.h.

Referenced by PersistentValue(), PersistentValue(), QQmlDMAbstractItemModelData::get(), QJSValueIterator::hasNext(), QV4::QObjectSlotDispatcher::impl(), QQuickStackElement::initialize(), QV4DataCollector::isValidRef(), QQmlXMLHttpRequest::jsonResponseBody(), QQuickJSContext2DPrototype::method_createConicalGradient(), QQuickJSContext2DPrototype::method_createLinearGradient(), QQuickJSContext2DPrototype::method_createRadialGradient(), QJSValueIterator::name(), QJSValueIterator::next(), qt_create_image_data(), QV4::Script::run(), QQmlScriptData::scriptValueForContext(), set(), set(), QQuickLoaderPrivate::setInitialState(), QQuickContext2D::setV4Engine(), QQuickV4ParticleData::v4Value(), QQuickContext2D::v4value(), QJSValueIterator::value(), and QQmlXMLHttpRequest::xmlResponseBody().

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◆ valueRef()

Value * QV4::PersistentValue::valueRef ( ) const

inline

Definition at line 89 of file qv4persistent_p.h.

Referenced by QQmlBinding::evaluate(), QQmlJavaScriptExpression::evaluate(), and QQmlJavaScriptExpression::evaluate().

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

qtdeclarative/src/qml/jsruntime/qv4persistent_p.h
qtdeclarative/src/qml/jsruntime/qv4persistent.cpp

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ PersistentValue() [1/6]

◆ PersistentValue() [2/6]

◆ PersistentValue() [3/6]

◆ ~PersistentValue()

◆ PersistentValue() [4/6]

◆ PersistentValue() [5/6]

◆ PersistentValue() [6/6]

Member Function Documentation

◆ as()

◆ asManaged()

◆ clear()

◆ engine()

◆ isEmpty()

◆ isNullOrUndefined()

◆ isUndefined()

◆ operator=() [1/3]

◆ operator=() [2/3]

◆ operator=() [3/3]

◆ set() [1/3]

◆ set() [2/3]

◆ set() [3/3]

◆ swap()

◆ value()

◆ valueRef()