<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">Although the "reverse" syntax others pointed out fits better. Especially as symmetry to optional pattern matching:</div><div class=""><br class=""></div><div class="">let num = 1? // Int?</div><div class=""><br class=""></div><div class="">if case let n? = num {</div><div class=""> n // Int</div><div class=""> n? // Int? since it is equal to "num" (why would someone use it here?)</div><div class="">}</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">But I doubt it is worth implementing only due to symmetry reasons.</div><div class=""><br class=""></div><div class="">The only real use I can imagine would be in conjunction with xxxLiterals.</div><div class=""><br class=""></div><div class="">Therefore -0.5 for this proposal.</div><div class=""><br class=""></div><div class="">- Maximilian</div><br class=""><div><blockquote type="cite" class=""><div class="">Am 04.02.2016 um 18:42 schrieb Paul Ossenbruggen via swift-evolution <<a href="mailto:swift-evolution@swift.org" class="">swift-evolution@swift.org</a>>:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="content-type" content="text/html; charset=utf-8" class=""><div dir="auto" class=""><div class="">Ok if it conflicts then that is a good reason to not do this. <br class=""><br class="">Sent from my iPhone</div><div class=""><br class="">On Feb 4, 2016, at 9:35 AM, Chris Lattner <<a href="mailto:clattner@apple.com" class="">clattner@apple.com</a>> wrote:<br class=""><br class=""></div><blockquote type="cite" class=""><div class=""><br class=""></div><div class=""><b class="">## Proposal</b></div><div class=""><br class=""></div><div class="">I</div></blockquote></div>_______________________________________________<br class="">swift-evolution mailing list<br class=""><a href="mailto:swift-evolution@swift.org" class="">swift-evolution@swift.org</a><br class="">https://lists.swift.org/mailman/listinfo/swift-evolution<br class=""></div></blockquote></div><br class=""></body></html>