<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=""><br class=""><div><blockquote type="cite" class=""><div class="">On Jan 7, 2016, at 10:59 AM, Jacob Bandes-Storch via swift-evolution <<a href="mailto:swift-evolution@swift.org" class="">swift-evolution@swift.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="gmail_extra" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"> <span class="Apple-converted-space"> </span><b class="">do let</b><span class="Apple-converted-space"> </span>value2 = somethingNonOptional()</div><br class="Apple-interchange-newline"></div></blockquote></div><br class=""><div class="">'case let' already works like this, by declaring a pattern 'let a' that unconditionally matches anything.</div><div class=""><br class=""></div><div class="">-Joe</div></body></html>