Method Done

y/y.go:228–233

Done calls Done() on the WaitGroup.

()

// Done calls Done() on the WaitGroup.
func (lc *Closer) Done() {
	if lc == nil {
		return
	}
	lc.waiting.Done()
}

// Wait waits on the WaitGroup.  (It waits for NewCloser's initial value, AddRunning, and Done
// calls to balance out.)