<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">Hey James,</div><div class=""><br class=""></div><div class="">The appropriate place for compiler bugs is <a href="https://bugs.swift.org" class="">https://bugs.swift.org</a>, not Swift Evolution.</div><div class=""><br class=""></div>Best,<br class=""><div class="">
<div class="">— Radek</div>
</div>
<br class=""><div><blockquote type="cite" class=""><div class="">On 25 Feb 2016, at 17:44, James Campbell 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 dir="ltr" class="">Say I have been passed an array of objects that conform to a protocol called "Eatable" i.e [Eatable]<div class=""><br class=""></div><div class="">If I then try to cast them to an array of classes who happen to implement that protocol i.e [Burger]</div><div class=""><br class=""></div><div class="">The compiler lets me but in the runtime it corrupts the memory.</div><div class=""><div class=""><div class="gmail_signature"><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><p class=""><b class=""><font color="#cc0000" class="">___________________________________</font></b></p><p class=""><b class="">James⎥iOS Lead</b></p><p class=""><b class=""><font color="#cc0000" class=""><a href="mailto:james@supmenow.com" target="_blank" class="">james@supmenow.com</a>⎥<a href="http://supmenow.com/" target="_blank" class="">supmenow.com</a></font></b></p><p class=""><b class=""><font size="2" class="">Sup</font></b></p><p class=""><b class=""><font size="2" class="">Runway East
</font></b></p><p class=""><b class=""><font size="2" class="">10 Finsbury Square</font></b></p><p class=""><b class=""><font size="2" class="">London</font></b></p><p class=""><b class=""><font size="2" class="">
EC2A 1AF </font></b></p></div></div></div></div></div></div></div></div></div>
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