WaitGroup

Object Hierarchy:

Description:

Content:

Creation methods:

• public WaitGroup ()

Methods:

• public void add (int delta = 1)
  Adds delta to the counter.
• public void done ()
  Decreases the counter by one.
• public Future<void*> run (owned VoidTaskFunc func)
  Increases the counter by one and schedules the given function to execute. Next, decreases the counter by one after the function is executed.
• public Future<G> task<G> (owned TaskFunc<G> func)
  Increases the counter by one and schedules the given function to execute. Next, decreases the counter by one after the function is executed.
• public void wait ()
  Waits until the counter is zero.
• public bool wait_until (int64 end_time)
  Waits until the counter is zero or end_time has passed.

Inherited Members: