<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Mon, May 8, 2017 at 6:26 AM, David Hart via swift-evolution <span dir="ltr"><<a href="mailto:swift-evolution@swift.org" target="_blank">swift-evolution@swift.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex"><div dir="auto"><span class="gmail-"><div><br></div><div><br>On 7 May 2017, at 20:12, Xiaodi Wu via swift-evolution <<a href="mailto:swift-evolution@swift.org" target="_blank">swift-evolution@swift.org</a>> wrote:<br><br></div><blockquote type="cite"><div>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.<br><br>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.<br><br>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.<br></div></blockquote></span></div></blockquote><div>Exactly the trap I fell into when I found this issue.</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex"><div dir="auto"><span class="gmail-"><blockquote type="cite"><div></div></blockquote><div><br></div></span><div>Yup, +1. Who wants to write a proposal?</div></div></blockquote><div><br></div><div>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.</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex"><div dir="auto"><span class="gmail-"><br><blockquote type="cite"><div><div class="gmail_quote"><div dir="ltr">On Sun, May 7, 2017 at 11:00 Goffredo Marocchi via swift-evolution <<a href="mailto:swift-evolution@swift.org" target="_blank">swift-evolution@swift.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">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.<br>
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> On 7 May 2017, at 15:41, Adrian Zubarev via swift-evolution <<a href="mailto:swift-evolution@swift.org" target="_blank">swift-evolution@swift.org</a>> wrote:<br>
><br>
> browse<br>
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