[swift-evolution] Handling unknown cases in enums [RE: SE-0192]

Jordan Rose jordan_rose at apple.com
Wed Jan 10 14:05:35 CST 2018

>> That said, it sounds like people are happier with `case #unknown` than `unknown case`, and that leaves things a little more consistent if we ever do expand it to other pattern positions, so I'll change the proposal revision to use that spelling. (And if anyone comes up with a nicer spelling, great!)
> Thanks!

Updated! https://github.com/apple/swift-evolution/pull/777. Also tried to clarify some of the points on why I'm leery about #unknown as an arbitrary pattern, at least for now.


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