<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Dec 14, 2017, at 7:42 PM, Dave Abrahams <<a href="mailto:dabrahams@apple.com" class="">dabrahams@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-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">IMO it makes as much sense to mention the flag in the proposal as it does to point at a proof-of-concept implementation that accompanies a proposal. Generally we only accept proposals that “have an implementation” these days. </span></div></blockquote></div><br class=""><div class="">I believe the proposal was accepted before the rule came into effect.</div><div class=""><br class=""></div><div class="">Slava</div></body></html>