method

next_wait

v1_9_2_180 - Show latest stable - 0 notes - Class: ThreadsWait

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next_wait(nonblock = nil) public

Waits until any of the specified threads has terminated, and returns the one that does.

If there is no thread to wait, raises ErrNoWaitingThread. If nonblock is true, and there is no terminated thread, raises ErrNoFinishedThread.

Show source

# File lib/thwait.rb, line 110
  def next_wait(nonblock = nil)
    ThreadsWait.fail ErrNoWaitingThread if @threads.empty?
    begin
      @threads.delete(th = @wait_queue.pop(nonblock))
      th
    rescue ThreadError
      ThreadsWait.fail ErrNoFinishedThread
    end
  end

next_wait

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