On Mon, May 8, 2017 at 6:26 AM, David Hart via swift-evolution < swift-evolution@swift.org> wrote:
> > > On 7 May 2017, at 20:12, Xiaodi Wu via swift-evolution < > swift-evolution@swift.org> wrote: > > Today these keywords have no meaning inside a protocol, so clearly it > should be an error to use it in that context. I agree with Jordan that the > error should be on the protocol. > > It's entirely a different conversation whether the keyword should have > meaning or not. If it should, it seems to me it should be limited to > protocols that are limited to classes. But that's an additive feature we > can discuss later. > > The source-breaking bug fix that is more pressing today is removing > meaningless keywords that can be misleading to users, because they have no > effect but look like they should. > > Exactly the trap I fell into when I found this issue. > > Yup, +1. Who wants to write a proposal? > I'd like to give it a try. I can write up the proposal to remove the keywords in protocols and will post a draft here for further discussion. > > On Sun, May 7, 2017 at 11:00 Goffredo Marocchi via swift-evolution < > swift-evolution@swift.org> wrote: > >> It would be useful to have a longer discussion on this as... I think that >> weak has a place there and should be enforced as a protocol is the public >> facing interface/api for the types who decide to adopt it. >> >> Sent from my iPhone >> >> > On 7 May 2017, at 15:41, Adrian Zubarev via swift-evolution < >> swift-evolution@swift.org> wrote: >> > >> > browse >> _______________________________________________ >> swift-evolution mailing list >> swift-evolution@swift.org >> https://lists.swift.org/mailman/listinfo/swift-evolution >> > _______________________________________________ > swift-evolution mailing list > swift-evolution@swift.org > https://lists.swift.org/mailman/listinfo/swift-evolution > > > _______________________________________________ > swift-evolution mailing list > swift-evolution@swift.org > https://lists.swift.org/mailman/listinfo/swift-evolution > >
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