<div>The proposal looks good in general. Like some others, my chief concerns are around dynamic enforcement. If it's not certain to be cheap enough to be enabled without per-member opt-out and possibly build settings to turn it off, perhaps the way to go is to add static enforcement now and prototype what the cost will be for dynamic enforcement before designing all of these knobs and switches.</div><div><br></div><div><br><div class="gmail_quote"><div>On Tue, May 2, 2017 at 15:08 Ben Cohen via swift-evolution <<a href="mailto:swift-evolution@swift.org">swift-evolution@swift.org</a>> 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;line-break:after-white-space"><p style="margin-right:0px;margin-bottom:15px;margin-left:0px;font-family:-apple-system-body,Helvetica,arial,sans-serif;background-color:rgb(255,255,255);margin-top:0px!important">Hello Swift community,</p><p style="margin:15px 0px;background-color:rgb(255,255,255)"><span style="font-family:-apple-system-body,Helvetica,arial,sans-serif">The review of SE-0176: "</span><font face="-apple-system-body, Helvetica, arial, sans-serif">Enforce Exclusive Access to Memory"</font><span style="font-family:-apple-system-body,Helvetica,arial,sans-serif"> begins now and runs through May 8, 2017.</span></p><div><p style="margin:15px 0px;font-family:-apple-system-body,Helvetica,arial,sans-serif;background-color:rgb(255,255,255)">The proposal is available here:</p><div><a href="https://github.com/apple/swift-evolution/blob/master/proposals/0176-enforce-exclusive-access-to-memory.md" target="_blank">https://github.com/apple/swift-evolution/blob/master/proposals/0176-enforce-exclusive-access-to-memory.md</a></div></div><div><p style="margin:15px 0px;font-family:-apple-system-body,Helvetica,arial,sans-serif;background-color:rgb(255,255,255)">Reviews are an important part of the Swift evolution process. All reviews should be sent to the swift-evolution mailing list at:</p><p style="margin:15px 0px;font-family:-apple-system-body,Helvetica,arial,sans-serif;background-color:rgb(255,255,255)"><a href="https://lists.swift.org/mailman/listinfo/swift-evolution" target="_blank">https://lists.swift.org/mailman/listinfo/swift-evolution</a></p><p style="margin:15px 0px;font-family:-apple-system-body,Helvetica,arial,sans-serif;background-color:rgb(255,255,255)">or, if you would like to keep your feedback private, directly to the review manager. </p><p style="margin:15px 0px;font-family:-apple-system-body,Helvetica,arial,sans-serif;background-color:rgb(255,255,255)">When replying, please try to keep the proposal link at the top of the message:</p><blockquote style="margin:15px 0px;border-left-width:4px;border-left-style:solid;border-left-color:rgb(221,221,221);padding:0px 15px;background-color:rgb(255,255,255)"><h3 id="m_-802336010184918000toc_0" style="color:rgb(119,119,119);font-family:-apple-system-body,Helvetica,arial,sans-serif;margin:0px 0px 10px;padding:0px;font-size:18px">Proposal link:</h3><div><font color="#777777" face="-apple-system-body, Helvetica, arial, sans-serif"><a href="https://github.com/apple/swift-evolution/blob/master/proposals/0176-enforce-exclusive-access-to-memory.md" target="_blank">https://github.com/apple/swift-evolution/blob/master/proposals/0176-enforce-exclusive-access-to-memory.md</a></font></div><div><h3 id="m_-802336010184918000toc_1" style="color:rgb(119,119,119);font-family:-apple-system-body,Helvetica,arial,sans-serif;margin:20px 0px 10px;padding:0px;font-size:18px"><div style="box-sizing:border-box;margin-top:0px;margin-bottom:0px">Reply text</div><div style="box-sizing:border-box;margin-top:0px;margin-bottom:0px"><br></div><blockquote style="font-weight:normal;box-sizing:border-box;margin:0px 0px 16px;padding:0px 1em;color:rgb(106,115,125);border-left-width:0.25em;border-left-style:solid;border-left-color:rgb(223,226,229);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol';font-size:16px"><div style="box-sizing:border-box;margin-top:0px;margin-bottom:0px">Other replies</div></blockquote></h3><h5 style="box-sizing:border-box;margin-top:24px;margin-bottom:16px;font-size:0.875em;line-height:1.25;color:rgb(36,41,46);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol'"><a id="m_-802336010184918000user-content-what-goes-into-a-review-1" class="m_-802336010184918000anchor" href="https://github.com/apple/swift-evolution#what-goes-into-a-review-1" style="box-sizing:border-box;background-color:transparent;color:rgb(3,102,214);text-decoration:none;float:left;padding-right:4px;line-height:1" target="_blank"><u></u><u></u><u></u><u></u></a></h5></div></blockquote></div><div><h3 id="m_-802336010184918000toc_2" style="margin:20px 0px 10px;padding:0px;font-size:18px;font-family:-apple-system-body,Helvetica,arial,sans-serif;background-color:rgb(255,255,255)">What goes into a review?</h3><p style="margin:15px 0px;font-family:-apple-system-body,Helvetica,arial,sans-serif;background-color:rgb(255,255,255)">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="margin:15px 0px;padding-left:30px;font-family:-apple-system-body,Helvetica,arial,sans-serif;background-color:rgb(255,255,255)"><li style="margin:0px">What is your evaluation of the proposal?</li><li style="margin:0px">Is the problem being addressed significant enough to warrant a change to Swift?</li><li style="margin:0px">Does this proposal fit well with the feel and direction of Swift?</li><li style="margin:0px">If you have used other languages or libraries with a similar feature, how do you feel that this proposal compares to those?</li><li style="margin:0px">How much effort did you put into your review? A glance, a quick reading, or an in-depth study?</li></ul><p style="margin:15px 0px;font-family:-apple-system-body,Helvetica,arial,sans-serif;background-color:rgb(255,255,255)">More information about the Swift evolution process is available at:</p><p style="margin:15px 0px;font-family:-apple-system-body,Helvetica,arial,sans-serif;background-color:rgb(255,255,255)"><a href="https://github.com/apple/swift-evolution/blob/master/process.md" style="color:rgb(65,131,196)" target="_blank">https://github.com/apple/swift-evolution/blob/master/process.md</a></p></div><div><br></div><div>Thanks,</div><div>Ben Cohen</div><div>Review Manager</div><div><br></div></div>_______________________________________________<br>
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</blockquote></div></div>