<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=""><br class=""><div><blockquote type="cite" class=""><div class="">On Jun 22, 2015, at 10:47 AM, Duncan P. N. Exon Smith <<a href="mailto:dexonsmith@apple.com" class="">dexonsmith@apple.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 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="">This makes sense. I don't have any better ideas. LGTM as is.</span></div></blockquote>Thanks. Landed 0001 as r240358.</div><div><br class=""></div><div>Starting to look at the next one. Trying to work out whether I can statically tell if A::foo != B::foo so that we know methods have been overridden. So far no luck but i’ll keep working on it.</div><div><br class=""></div><div>Cheers,</div><div>Pete</div><br class=""></body></html>