> * What is your evaluation of the proposal? This is a great idea. I actually feel that I understand IUO much better in this proposal than in the previous model. I do have a question.
let x: Int! = 5 let y = x let a = x ?? 1 // would this still work? Or would it auto unwrapping always? meaning when .some `a = 5` or crash when .none? I am assuming that x is `Int?` that autounwraps. Just curious if autounwraps only happen on assignment like in `y = x` > * Is the problem being addressed significant enough to warrant a change to > Swift? I believe so, it makes IUO feel more like an automatic behavior on regular optionals. > * Does this proposal fit well with the feel and direction of Swift? Yes embracing change while still supporting portable code. > * If you have you used other languages or libraries with a similar > feature, how do you feel that this proposal compares to those? I've only used this with swift. > * How much effort did you put into your review? A glance, a quick reading, > or an in-depth study? Read the proposal and followed tread _______________________________________________ swift-evolution mailing list swift-evolution@swift.org https://lists.swift.org/mailman/listinfo/swift-evolution
