Commit 4c2e77181cf404f7e7d6cf9277ad281bb124b788 - golang-github-vbauerster-mpb

WithShutdownNotifier: chan<- interface{} Vladimir Bauer 3 years ago

1 changed file(s) with 4 addition(s) and 8 deletion(s). Raw diff Collapse all Expand all

-8

container_option.go less more

55	55	}
56	56	}
57	57
58		// WithShutdownNotifier provided chanel will be closed, after all bars
59		// have been rendered.
60		func WithShutdownNotifier(ch chan struct{}) ContainerOption {
	58	// WithShutdownNotifier value of type `[]*mpb.Bar` will be send into provided
	59	// channel upon container shutdown.
	60	func WithShutdownNotifier(ch chan<- interface{}) ContainerOption {
61	61	return func(s *pState) {
62		select {
63		case <-ch:
64		default:
65		s.shutdownNotifier = ch
66		}
	62	s.shutdownNotifier = ch
67	63	}
68	64	}
69	65