Method Wait

parallel/parallel.go:85–88

Wait blocks until the WaitGroup counter is zero and closes error channel.

()

// Wait blocks until the WaitGroup counter is zero
// and closes error channel.
func (w *Waiter) Wait() {
	w.wg.Wait()
	close(w.errch)
}

// Err returns read-only error channel.
func (w *Waiter) Err() <-chan error {