QV4::GCStateMachine Struct Reference

#include <qv4mm_p.h>

Collaboration diagram for QV4::GCStateMachine:

Public Types
using	ExtraData = GCStateInfo::ExtraData

Public Member Functions
	GCStateMachine ()
void	step ()
bool	inProgress ()
void	reset ()
Q_QML_EXPORT void	transition ()
void	handleTimeout (GCState state)

Public Attributes
GCState	state {GCState::Invalid}
std::chrono::microseconds	timeLimit {}
QDeadlineTimer	deadline
std::array< GCStateInfo, GCState::Count >	stateInfoMap
MemoryManager *	mm = nullptr
ExtraData	stateData

Detailed Description

Definition at line 64 of file qv4mm_p.h.

Member Typedef Documentation

ExtraData

using QV4::GCStateMachine::ExtraData = GCStateInfo::ExtraData

Definition at line 65 of file qv4mm_p.h.

Constructor & Destructor Documentation

GCStateMachine()

QV4::GCStateMachine::GCStateMachine

(

)

Definition at line 1463 of file qv4mm.cpp.

References timeLimit.

Member Function Documentation

handleTimeout()

void QV4::GCStateMachine::handleTimeout ( GCState state )

inline

Definition at line 92 of file qv4mm_p.h.

References Q_UNUSED, and state.

Referenced by transition().

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inProgress()

bool QV4::GCStateMachine::inProgress ( )

inline

Definition at line 82 of file qv4mm_p.h.

References QV4::Invalid, and state.

Referenced by step().

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reset()

void QV4::GCStateMachine::reset ( )

inline

Definition at line 86 of file qv4mm_p.h.

References QV4::MarkStart, and state.

Referenced by step().

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step()

void QV4::GCStateMachine::step ( )

inline

Definition at line 75 of file qv4mm_p.h.

References inProgress(), reset(), and transition().

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transition()

void QV4::GCStateMachine::transition

(

)

Definition at line 1469 of file qv4mm.cpp.

References deadline, QV4::MemoryManager::engine, QV4::GCStateInfo::execute, QDeadlineTimer::Forever, handleTimeout(), QDeadlineTimer::hasExpired(), QV4::InitCallDestroyObjects, QV4::Invalid, QMetaObject::invokeMethod(), mm, QV4::ExecutionEngine::publicEngine, Qt::QueuedConnection, state, stateData, stateInfoMap, and timeLimit.

Referenced by step().

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Member Data Documentation

deadline

QDeadlineTimer QV4::GCStateMachine::deadline

Definition at line 68 of file qv4mm_p.h.

Referenced by transition().

mm

MemoryManager* QV4::GCStateMachine::mm = nullptr

Definition at line 70 of file qv4mm_p.h.

Referenced by transition().

state

GCState QV4::GCStateMachine::state {GCState::Invalid}

Definition at line 66 of file qv4mm_p.h.

Referenced by handleTimeout(), inProgress(), reset(), and transition().

stateData

ExtraData QV4::GCStateMachine::stateData

Definition at line 71 of file qv4mm_p.h.

Referenced by transition().

stateInfoMap

std::array<GCStateInfo, GCState::Count> QV4::GCStateMachine::stateInfoMap

Definition at line 69 of file qv4mm_p.h.

Referenced by transition().

timeLimit

std::chrono::microseconds QV4::GCStateMachine::timeLimit {}

Definition at line 67 of file qv4mm_p.h.

Referenced by GCStateMachine(), and transition().

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

• qtdeclarative/src/qml/memory/qv4mm_p.h (0709d83dc65b49eadec7433bd9b3518b6473c6e8)
• qtdeclarative/src/qml/memory/qv4mm.cpp (de436b852586ab03f93418ddf55f90082e93ae03)