On Sun, Dec 31, 2017 at 11:55 AM dc0d <kaveh.shahbaz...@gmail.com> wrote:
> Please read the first message in this thread. The first() function was expected to be ignored as in common sense, yet it gets evaluated. > > I am not wrong (or right), only making a point (maybe the point seems pointless) and I have read the specs. I am saying that this behavior was unexpected. You should probably point out what part of the specs make you expect that behavior. AFAICT, it works exactly as specified[0]: """" For all the cases in the statement, the channel operands of receive operations and the channel and right-hand-side expressions of send statements are evaluated exactly once, in source order, upon entering the "select" statement. """" 'first()' is the right-hand-side of a send statement and the above quoted part of the specs clearly says it _will_ be evaluated. Nowhere the specs say otherwise. [0]: https://golang.org/ref/spec#Select_statements -- -j -- 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.
