<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="">I'm not going to go as far as a definitive +1, but I've definitely wanted this for var and subscript getters. If it were limited to single-expression functions, I don't see much harm. The only time there'd be a problem is if the return types matched <i class="">and</i> you were going to have another statement instead.</div><div class=""><br class=""></div><div class="">It feels weird for anything imperative, but I think the whole point is that there are plenty of functions which do absolutely no imperative work. I personally wouldn't want people to start using it for forwarding imperative things, though.</div><div class=""><br class=""></div><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""><div class="">func sendHTTPRequest() -> Result {</div><div class=""> sendHTTPRequestImpl(destinationURL, body)</div><div class="">}</div></blockquote><div class=""><br class=""></div><div class="">Jordan</div><div class=""><br class=""></div><br class=""><div><blockquote type="cite" class=""><div class="">On Dec 19, 2015, at 5:30 , Craig Cruden 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=""><meta http-equiv="Content-Type" content="text/html charset=us-ascii" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class=""><br class=""></div><div class="">When writing short functional code in a function it would be nice if the return keyword were an optional keyword. </div><div class=""><br class=""></div><div class="">Just return the last evaluated expression.</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">i.e.</div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""> <span style="font-variant-ligatures: no-common-ligatures; color: #bb2ca2" class="">func</span> flipFunc<T, U>(arg1: <span style="font-variant-ligatures: no-common-ligatures; color: #703daa" class="">T</span>, arg2: <span style="font-variant-ligatures: no-common-ligatures; color: #703daa" class="">U</span>) -> (<span style="font-variant-ligatures: no-common-ligatures; color: #703daa" class="">U</span>, <span style="font-variant-ligatures: no-common-ligatures; color: #703daa" class="">T</span>) {</div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""> (arg2, arg1)</div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""> }</div></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><br class=""></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><br class=""></div><div style="margin: 0px; line-height: normal;" class="">The keyword return would still be there for breaking out of a function.</div>
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