On Fri, Oct 13, 2017 at 2:05 PM, Alex Buchanan <buchanae.o...@gmail.com> wrote:
> Basically, I want to spawn a goroutine per object, objects have unique > IDs, and I want each routine to write its results to a shared map. Nothing > will be reading from the map while the goroutines are running. > > Is this safe? > > Whether this is technically safe *today* in the reference implementation, it's better to *be* safe. I suggest using a waitgroup and a channel to collect the results in an explicitly safe way. Perhaps something like this: https://play.golang.org/p/1NdQbAW65k -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
