Just to update everyone on the thread—it took a little longer than I'd hoped to get the kinks out, but I finally have the implementation up as a PR: https://github.com/apple/swift/pull/9619
Hopefully there's still enough time to get the proposal reviewed, make any changes needed, and get this into Swift 4! On Tue, May 9, 2017 at 10:27 PM Brent Royal-Gordon <br...@architechies.com> wrote: > 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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