Commit cff94a3d150f6163087077099af336c08ec28c9a - golang-github-vbauerster-mpb

make result chan inside wSyncTable there is no win in keeping it on bar instance. Vladimir Bauer 4 years ago

1 changed file(s) with 4 addition(s) and 5 deletion(s). Raw diff Collapse all Expand all

-5

bar.go less more

25	25	hasEwmaDecorators bool
26	26	operateState chan func(*bState)
27	27	frameCh chan *frame
28		syncTableCh chan [][]chan int
29	28
30	29	// cancel is called either by user or on complete event
31	30	cancel func()

90	89	noPop: bs.noPop,
91	90	operateState: make(chan func(*bState)),
92	91	frameCh: make(chan *frame, 1),
93		syncTableCh: make(chan [][]chan int, 1),
94	92	done: make(chan struct{}),
95	93	cancel: cancel,
96	94	dlogger: log.New(bs.debugOut, logPrefix, log.Lshortfile),

383	381	}
384	382
385	383	func (b *Bar) wSyncTable() [][]chan int {
386		select {
387		case b.operateState <- func(s *bState) { b.syncTableCh <- s.wSyncTable() }:
388		return <-b.syncTableCh
	384	result := make(chan [][]chan int)
	385	select {
	386	case b.operateState <- func(s *bState) { result <- s.wSyncTable() }:
	387	return <-result
389	388	case <-b.done:
390	389	return b.cacheState.wSyncTable()
391	390	}