breaking out of a select statement when all channels are closed

Question

I have two goroutines independently producing data, each sending it to a channel. In my main goroutine, I\'d like to consume each of these outputs as they come in, but don\'t ca

Answer 1

When I came across such a need I took the below approach:

var wg sync.WaitGroup
wg.Add(2)

go func() {
  defer wg.Done()
  for p := range mins {
    fmt.Println("Min:", p) 
  }
}()

go func() {
  defer wg.Done()
  for p := range maxs {
    fmt.Println("Max:", p) 
  }
}()

wg.Wait()

I know this is not with single for select loop, but in this case I feel this is more readable without 'if' condition.