> On Apr 20, 2016, at 5:09 AM, Jeremy Pereira <jeremy.j.pere...@googlemail.com> > wrote: > > >> On 19 Apr 2016, at 17:24, Erica Sadun via swift-evolution >> <swift-evolution@swift.org> wrote: >> >>> >> Short of a complete rethink of closure syntax, requiring parentheses there >> would not improve the language in any measurable way. > > Does requiring the parentheses in (T1) -> T2 improve the language in any > measurable way?
I believe it does, as the parens are already required at call sites and in function declarations, and when using functions with more than one argument. -- E _______________________________________________ swift-evolution mailing list swift-evolution@swift.org https://lists.swift.org/mailman/listinfo/swift-evolution
