method

unlock

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unlock() public

Releases the lock. Returns nil if ref wasn’t locked.

# File lib/thread.rb, line 105
  def unlock
    return unless @locked
    Thread.critical = true
    @locked = false
    begin
      t = @waiting.shift
      t.wakeup if t
    rescue ThreadError
      retry
    end
    Thread.critical = false
    begin
      t.run if t
    rescue ThreadError
    end
    self
  end

unlock

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