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rjmccall posted:It's "conditional conformances". We intended to implement it in Swift 4 and didn't quite finish. It'll probably be in 4.1. Yeah I’ve pulled up that tracking page like every time I try to do something interesting with the type system. In the back of of my head I “know” something is possible, but then I realize I might have just done it in Scala at some point.
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# ? Jul 7, 2017 16:14 |
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# ? Apr 29, 2024 07:32 |