On Thursday, January 26, 2017 at 6:29:54 PM UTC+8, dja...@gmail.com wrote:
>
>
>
> On Wednesday, January 25, 2017 at 3:14:27 PM UTC+2, T L wrote:
>>
>> sometimes, I do want one case on a select block get selected even if
>> there are multiple unblocked cases.
>> For example, I don't want the dataCh case is selected if the stopCh and
>> the timer channel are unblocked:
>>
>> select {
>> case <- stopCh:
>> return
>> case value := <-dataCh:
>> }
>>
>> select {
>> case <- time.After(time.Second):
>> return
>> case dataCh <- value:
>> }
>>
>> Is there a solution to satisfy my need currently?
>>
>
>
> Hi,
> multiple priority with only 2 nested selects:
> https://play.golang.org/p/ViI54yGyIm
>
> Djadala
>
>
The intention of priority cases is just to reduce the select block usages
(from several to one) at some special situations,
instead of to control/adjust the selection possibilities of select-cases.
Fewer select-block usages means more efficient code.
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