On Wed, Aug 24, 2016 at 2:49 AM, Chintan Sheth <shethchint...@gmail.com> wrote:
> I am using select statement to dispatch work coming from multiple
> goroutines, the variables used to consume the channel are allocated manually
> as I am recycling those
>
>
> for {
> a := getA()
> b := getB()
> select {
> case a = <-chan1:
> go doSomething(&a)
> case b = <-chan2:
> go doSomething2(&b)
> }
> }
>
>
> This obviously does not work while listening on more than one channel, as I
> wasting a get() call for the other type, is there any way to do some
> "prework" before consuming the channel
There is no way to do any prework.
For this example, why not just send a pointer on the channel?
Ian
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