When writing short functional code in a function it would be nice if the return keyword were an optional keyword.
Just return the last evaluated expression.
i.e.
func flipFunc<T, U>(arg1: T, arg2: U) -> (U, T) {
(arg2, arg1)
}
The keyword return would still be there for breaking out of a function._______________________________________________ swift-evolution mailing list [email protected] https://lists.swift.org/mailman/listinfo/swift-evolution
