dart::StateMachineTask Class Reference

Inheritance diagram for dart::StateMachineTask:

Classes
struct	Data

Public Types
enum	State {   kInitialized = 0 , kEntered , kPleaseExit , kExited ,   kNext }

Public Member Functions
	StateMachineTask (std::shared_ptr< Data > data)
virtual void	Run ()
Public Member Functions inherited from dart::ThreadPool::Task
virtual	~Task ()
Public Member Functions inherited from dart::IntrusiveDListEntry< Task >
	IntrusiveDListEntry ()
	~IntrusiveDListEntry ()

Protected Member Functions
virtual void	RunInternal ()=0
Protected Member Functions inherited from dart::ThreadPool::Task
	Task ()

Protected Attributes
std::shared_ptr< Data >	data_
Thread *	thread_ = nullptr

Detailed Description

Definition at line 23 of file safepoint_test.cc.

Member Enumeration Documentation

State

enum dart::StateMachineTask::State

Enumerator
kInitialized
kEntered
kPleaseExit
kExited
kNext

Definition at line 25 of file safepoint_test.cc.

             {
    kInitialized = 0,
    kEntered,
    kPleaseExit,
    kExited,
    kNext,
  };

Constructor & Destructor Documentation

StateMachineTask()

dart::StateMachineTask::StateMachineTask ( std::shared_ptr< Data >  data )

inlineexplicit

Definition at line 67 of file safepoint_test.cc.

      : data_(std::move(data)) {}

Member Function Documentation

Run()

virtual void dart::StateMachineTask::Run ( )

inlinevirtual

Implements dart::ThreadPool::Task.

Definition at line 70 of file safepoint_test.cc.

                     {
    const bool kBypassSafepoint = false;
    Thread::EnterIsolateGroupAsHelper(data_->isolate_group_,
                                      Thread::kUnknownTask, kBypassSafepoint);
    thread_ = Thread::Current();
    data_->MarkAndNotify(kEntered);
    RunInternal();
    data_->WaitUntil(kPleaseExit);
    Thread::ExitIsolateGroupAsHelper(kBypassSafepoint);
    thread_ = nullptr;
    data_->MarkAndNotify(kExited);
  }

RunInternal()

virtual void dart::StateMachineTask::RunInternal ( )

protectedpure virtual

Implemented in dart::DeoptTask, dart::GcWithoutDeoptTask, dart::LongDeoptTask, dart::WaiterTask, dart::CheckinTask, dart::StressTask, and dart::ReloadTask.

Member Data Documentation

data_

std::shared_ptr<Data> dart::StateMachineTask::data_

protected

Definition at line 86 of file safepoint_test.cc.

thread_

Thread* dart::StateMachineTask::thread_ = nullptr

protected

Definition at line 87 of file safepoint_test.cc.

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

• third_party/dart-lang/sdk/runtime/vm/heap/safepoint_test.cc