> On May 9, 2017, at 3:53 PM, Tony Allevato via swift-evolution > <swift-evolution@swift.org> wrote: > > Likewise, proposing a new public addition to the standard library would > inspire far more design discussion than I believe we have time for if we want > this to make Swift 4. :)
Agreed. What I would do here is add an `_combineHashes` function (or `Hashable` extension method, or whatever is most convenient) to the standard library in Swift 4, have your compiler magic feature use it, and defer the name-and-interface discussion until Swift 5. -- Brent Royal-Gordon Architechies
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