<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="">Thanks again! -- E,passed on<div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Dec 21, 2015, at 8:15 PM, David Turnbull via swift-users <<a href="mailto:swift-users@swift.org" class="">swift-users@swift.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><span style="font-family: Palatino-Roman; font-size: 14px; 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; float: none; display: inline !important;" class="">You could be lazy about it...</span><div style="font-family: Palatino-Roman; font-size: 14px; 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;" class=""><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(187, 44, 162);" class=""><span style="" class=""> </span>lazy<span style="" class=""><span class="Apple-converted-space"> </span></span>private(set)<span style="" class=""><span class="Apple-converted-space"> </span></span>var<span style="" class=""><span class="Apple-converted-space"> </span>derp:<span class="Apple-converted-space"> </span></span><span style="color: rgb(112, 61, 170);" class="">Bool</span><span style="" class=""><span class="Apple-converted-space"> </span>= {</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""> [unowned<span class="Apple-converted-space"> </span><span style="color: rgb(187, 44, 162);" class="">self</span>]<span class="Apple-converted-space"> </span><span style="color: rgb(187, 44, 162);" class="">in</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""> <span class="Apple-converted-space"> </span><span style="color: rgb(187, 44, 162);" class="">return</span><span class="Apple-converted-space"> </span><span style="color: rgb(187, 44, 162);" class="">self</span>.<span style="color: rgb(49, 89, 93);" class="">_findDerp</span>() !=<span class="Apple-converted-space"> </span><span style="color: rgb(187, 44, 162);" class="">nil</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class=""> }()</div></div></div></blockquote></div><br class=""></div></body></html>