<div dir="ltr"><br><br><div class="gmail_quote"><div dir="ltr">On Thu, Jan 19, 2017 at 1:39 PM Douglas Gregor via swift-evolution &lt;<a href="mailto:swift-evolution@swift.org">swift-evolution@swift.org</a>&gt; wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word" class="gmail_msg"><p style="box-sizing:border-box;margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;font-size:16px;background-color:rgb(255,255,255)" class="gmail_msg">Hello Swift community,</p><p style="box-sizing:border-box;margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;font-size:16px;background-color:rgb(255,255,255)" class="gmail_msg">The review of SE-0148 “Generic Subscripts&quot; begins now and runs through January 24, 2017. The proposal is available here:</p><blockquote style="box-sizing:border-box;margin:0px 0px 16px;padding:0px 1em;color:rgb(119,119,119);border-left-width:0.25em;border-left-style:solid;border-left-color:rgb(221,221,221);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;font-size:16px;background-color:rgb(255,255,255)" class="gmail_msg"><div style="box-sizing:border-box;margin-top:0px;margin-bottom:0px" class="gmail_msg"><a href="https://github.com/apple/swift-evolution/blob/master/proposals/NNNN-proposal.md" style="box-sizing:border-box;background-color:transparent;color:rgb(64,120,192);text-decoration:none" class="gmail_msg" target="_blank">https://github.com/apple/swift-evolution/blob/master/proposals/0148-generic-subscripts.md</a></div></blockquote><p style="box-sizing:border-box;margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;font-size:16px;background-color:rgb(255,255,255)" class="gmail_msg">Reviews are an important part of the Swift evolution process. All reviews should be sent to the swift-evolution mailing list at</p><blockquote style="box-sizing:border-box;margin:0px 0px 16px;padding:0px 1em;color:rgb(119,119,119);border-left-width:0.25em;border-left-style:solid;border-left-color:rgb(221,221,221);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;font-size:16px;background-color:rgb(255,255,255)" class="gmail_msg"><div style="box-sizing:border-box;margin-top:0px;margin-bottom:0px" class="gmail_msg"><a href="https://lists.swift.org/mailman/listinfo/swift-evolution" style="box-sizing:border-box;background-color:transparent;color:rgb(64,120,192);text-decoration:none" class="gmail_msg" target="_blank">https://lists.swift.org/mailman/listinfo/swift-evolution</a></div></blockquote><p style="box-sizing:border-box;margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;font-size:16px;background-color:rgb(255,255,255)" class="gmail_msg">or, if you would like to keep your feedback private, directly to the review manager. When replying, please try to keep the proposal link at the top of the message:</p><blockquote style="box-sizing:border-box;margin:0px 0px 16px;padding:0px 1em;color:rgb(119,119,119);border-left-width:0.25em;border-left-style:solid;border-left-color:rgb(221,221,221);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;font-size:16px;background-color:rgb(255,255,255)" class="gmail_msg"><p style="box-sizing:border-box;margin-top:0px;margin-bottom:16px" class="gmail_msg">Proposal link:</p><blockquote style="box-sizing:border-box;margin:0px 0px 16px;padding:0px 1em;border-left-width:0.25em;border-left-style:solid;border-left-color:rgb(221,221,221)" class="gmail_msg"><div style="box-sizing:border-box;margin-top:0px;margin-bottom:0px" class="gmail_msg"><a href="https://github.com/apple/swift-evolution/blob/master/proposals/NNNN-proposal.md" style="box-sizing:border-box;background-color:transparent;color:rgb(64,120,192);text-decoration:none" class="gmail_msg" target="_blank">https://github.com/apple/swift-evolution/blob/master/proposals/0148-generic-subscripts.md</a></div></blockquote><p style="box-sizing:border-box;margin-top:0px;margin-bottom:16px" class="gmail_msg">Reply text</p><blockquote style="box-sizing:border-box;margin:0px;padding:0px 1em;border-left-width:0.25em;border-left-style:solid;border-left-color:rgb(221,221,221)" class="gmail_msg"><div style="box-sizing:border-box;margin-top:0px;margin-bottom:0px" class="gmail_msg">Other replies</div></blockquote></blockquote><h5 style="box-sizing:border-box;margin-top:24px;margin-bottom:16px;font-size:0.875em;line-height:1.25;color:rgb(51,51,51);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;background-color:rgb(255,255,255)" class="gmail_msg"><a id="m_8710653572165070286user-content-what-goes-into-a-review-1" class="m_8710653572165070286anchor gmail_msg" href="https://github.com/apple/swift-evolution#what-goes-into-a-review-1" style="box-sizing:border-box;background-color:transparent;color:rgb(64,120,192);text-decoration:none;float:left;padding-right:4px;line-height:1" target="_blank"><u class="gmail_msg"></u><u class="gmail_msg"></u><u class="gmail_msg"></u><u class="gmail_msg"></u></a>What goes into a review?</h5><p style="box-sizing:border-box;margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;font-size:16px;background-color:rgb(255,255,255)" class="gmail_msg">The goal of the review process is to improve the proposal under review through constructive criticism and, eventually, determine the direction of Swift. When writing your review, here are some questions you might want to answer in your review:</p><ul style="box-sizing:border-box;padding-left:2em;margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;font-size:16px;background-color:rgb(255,255,255)" class="gmail_msg"><li style="box-sizing:border-box" class="gmail_msg">What is your evaluation of the proposal?</li></ul></div></blockquote><div>Big +1. The proposal is short and sweet because it&#39;s obvious that we should have this. Just look at that low bug number! :)</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word" class="gmail_msg"><ul style="box-sizing:border-box;padding-left:2em;margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;font-size:16px;background-color:rgb(255,255,255)" class="gmail_msg"><li style="box-sizing:border-box;margin-top:0.25em" class="gmail_msg">Is the problem being addressed significant enough to warrant a change to Swift?</li></ul></div></blockquote><div>Absolutely. This is an important part of generics (as well as just for collection types in general) and will make a lot of things cleanly possible that currently aren&#39;t.</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word" class="gmail_msg"><ul style="box-sizing:border-box;padding-left:2em;margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;font-size:16px;background-color:rgb(255,255,255)" class="gmail_msg"><li style="box-sizing:border-box;margin-top:0.25em" class="gmail_msg">Does this proposal fit well with the feel and direction of Swift?</li></ul></div></blockquote><div>Yes.</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word" class="gmail_msg"><ul style="box-sizing:border-box;padding-left:2em;margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;font-size:16px;background-color:rgb(255,255,255)" class="gmail_msg"><li style="box-sizing:border-box;margin-top:0.25em" class="gmail_msg">If you have used other languages or libraries with a similar feature, how do you feel that this proposal compares to those?</li></ul></div></blockquote><div>The closest I can think of is having an operator[] overload in C++ that is template-based. It makes sense to have the same functionality in Swift.</div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word" class="gmail_msg"><ul style="box-sizing:border-box;padding-left:2em;margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;font-size:16px;background-color:rgb(255,255,255)" class="gmail_msg"><li style="box-sizing:border-box;margin-top:0.25em" class="gmail_msg">How much effort did you put into your review? A glance, a quick reading, or an in-depth study?</li></ul></div></blockquote><div>Quick read of the proposal, followed the mailing list threads.</div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word" class="gmail_msg"><p style="box-sizing:border-box;margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;font-size:16px;background-color:rgb(255,255,255)" class="gmail_msg">More information about the Swift evolution process is available at</p><blockquote style="box-sizing:border-box;margin:0px 0px 16px;padding:0px 1em;color:rgb(119,119,119);border-left-width:0.25em;border-left-style:solid;border-left-color:rgb(221,221,221);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;font-size:16px;background-color:rgb(255,255,255)" class="gmail_msg"><div style="box-sizing:border-box;margin-top:0px;margin-bottom:0px" class="gmail_msg"><a href="https://github.com/apple/swift-evolution/blob/master/process.md" style="box-sizing:border-box;background-color:transparent;color:rgb(64,120,192);text-decoration:none" class="gmail_msg" target="_blank">https://github.com/apple/swift-evolution/blob/master/process.md</a></div></blockquote><p style="box-sizing:border-box;margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;font-size:16px;background-color:rgb(255,255,255)" class="gmail_msg">Thank you,</p><p style="box-sizing:border-box;margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;font-size:16px;background-color:rgb(255,255,255)" class="gmail_msg">-Doug</p><p style="box-sizing:border-box;margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family:-apple-system,BlinkMacSystemFont,&#39;Segoe UI&#39;,Helvetica,Arial,sans-serif,&#39;Apple Color Emoji&#39;,&#39;Segoe UI Emoji&#39;,&#39;Segoe UI Symbol&#39;;font-size:16px;background-color:rgb(255,255,255)" class="gmail_msg">Review Manager</p></div>_______________________________________________<br class="gmail_msg">
swift-evolution mailing list<br class="gmail_msg">
<a href="mailto:swift-evolution@swift.org" class="gmail_msg" target="_blank">swift-evolution@swift.org</a><br class="gmail_msg">
<a href="https://lists.swift.org/mailman/listinfo/swift-evolution" rel="noreferrer" class="gmail_msg" target="_blank">https://lists.swift.org/mailman/listinfo/swift-evolution</a><br class="gmail_msg">
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