dart::EventQueue Class Reference

Public Member Functions
	EventQueue ()
void	Add (Event *event)
Event *	Get ()
void	RemoveEventsForIsolate (Dart_Isolate isolate)

Detailed Description

Definition at line 100 of file custom_isolate_test.cc.

Constructor & Destructor Documentation

EventQueue()

dart::EventQueue::EventQueue ( )

inline

Definition at line 102 of file custom_isolate_test.cc.

{ head_ = nullptr; }

Member Function Documentation

Add()

void dart::EventQueue::Add ( Event *  event )

inline

Definition at line 104 of file custom_isolate_test.cc.

                         {
    if (head_ == nullptr) {
      head_ = event;
      tail_ = event;
    } else {
      tail_->next_ = event;
      tail_ = event;
    }
  }

Get()

Event * dart::EventQueue::Get ( )

inline

Definition at line 114 of file custom_isolate_test.cc.

               {
    if (head_ == nullptr) {
      return nullptr;
    }
    Event* tmp = head_;
    head_ = head_->next_;
    if (head_ == nullptr) {
      // Not necessary, but why not.
      tail_ = nullptr;
    }
 
    return tmp;
  }

RemoveEventsForIsolate()

void dart::EventQueue::RemoveEventsForIsolate ( Dart_Isolate  isolate )

inline

Definition at line 128 of file custom_isolate_test.cc.

                                                    {
    Event* cur = head_;
    Event* prev = nullptr;
    while (cur != nullptr) {
      Event* next = cur->next_;
      if (cur->isolate() == isolate) {
        // Remove matching event.
        if (prev != nullptr) {
          prev->next_ = next;
        } else {
          head_ = next;
        }
        delete cur;
      } else {
        // Advance.
        prev = cur;
      }
      cur = next;
    }
    tail_ = prev;
  }

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

• third_party/dart-lang/sdk/runtime/vm/custom_isolate_test.cc