dart::SpawnTask Class Reference

Inheritance diagram for dart::SpawnTask:

Public Member Functions
	SpawnTask (ThreadPool *pool, Monitor *sync, int todo, int total, int *done)
virtual void	Run ()
Public Member Functions inherited from dart::ThreadPool::Task
virtual	~Task ()
virtual void	Run ()=0
Public Member Functions inherited from dart::IntrusiveDListEntry< Task >
	IntrusiveDListEntry ()
	~IntrusiveDListEntry ()

Additional Inherited Members
Protected Member Functions inherited from dart::ThreadPool::Task
	Task ()

Detailed Description

Definition at line 209 of file thread_pool_test.cc.

Constructor & Destructor Documentation

SpawnTask()

dart::SpawnTask::SpawnTask ( ThreadPool *  pool, Monitor *  sync, int  todo, int  total, int *  done  )

inline

Definition at line 211 of file thread_pool_test.cc.

      : pool_(pool), sync_(sync), todo_(todo), total_(total), done_(done) {}

Member Function Documentation

Run()

virtual void dart::SpawnTask::Run ( )

inlinevirtual

Implements dart::ThreadPool::Task.

Definition at line 214 of file thread_pool_test.cc.

                     {
    todo_--;  // Subtract one for current task.
    int child_todo = todo_ / 2;
 
    // Spawn 0-2 children.
    if (todo_ > 0) {
      pool_->Run<SpawnTask>(pool_, sync_, todo_ - child_todo, total_, done_);
    }
    if (todo_ > 1) {
      pool_->Run<SpawnTask>(pool_, sync_, child_todo, total_, done_);
    }
 
    {
      MonitorLocker ml(sync_);
      (*done_)++;
      if (*done_ >= total_) {
        ml.Notify();
      }
    }
  }

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

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