> On Oct 31, 2016, at 1:11 PM, Kenny Leung via swift-evolution
> <swift-evolution@swift.org> wrote:
>
> OK then, how about an extension to the proposal that says “guard variable
> always implies guard unwrap variable when the only thing present in the guard
> clause is an optional or list of optionals”?
>
> So you could write
>
> guard foo else {
> }
>
> guard foo, bar else {
> }
>
> -Kenny
That would enable some strange-looking code:
var foo: Bool?
guard foo, foo else {}
Preston
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