`in` is syntactic fluff to disambiguate the end of a parameter list and the start of the closure's body, not a statement. In that regard it needs no additional delimiters like semicolons.
~Robert Widmann 2016/08/17 8:38、Braeden Profile via swift-evolution <[email protected]> のメッセージ: > Okay, I currently love closure syntax, but something doesn’t sit right with > me. Why can’t I write… > > [6,5].map { n in; n+1 } > > …where there’s a semicolon after the parameter list? I think it looks > better, and should at least be allowed (not required). > _______________________________________________ > swift-evolution mailing list > [email protected] > https://lists.swift.org/mailman/listinfo/swift-evolution _______________________________________________ swift-evolution mailing list [email protected] https://lists.swift.org/mailman/listinfo/swift-evolution
