> On Jul 7, 2016, at 2:05 PM, Haravikk via swift-evolution > <[email protected]> wrote: > > There's also the issue of scope; you can fall through from a case, so > technically speaking the only scope may be the switch itself, as you could > fall through every single case and thus visit everything on the way down.
But they *are* separate scopes. A `let` in one case doesn't remain available in the next. I prefer braces to colons, but I think I've made this argument before and lost to the "we don't deviate from C just for the hell of it" rule. -- Brent Royal-Gordon Architechies _______________________________________________ swift-evolution mailing list [email protected] https://lists.swift.org/mailman/listinfo/swift-evolution
