[swift-evolution] [pitch] Eliminate the "T1 -> T2" syntax, require "(T1) -> T2"

[Paul Ossenbruggen]

+1 can we get rid of void?

> On Apr 19, 2016, at 7:11 AM, Patrick Smith via swift-evolution <swift-evolution at swift.org> wrote:

> I think () reads nicer than Void, and has a sort of beauty that () literally looks like nothing, unlike some word.