<div style="white-space:pre-wrap">Sorry, let me clarify. Can you, Dave, elaborate as to why the issue you stated as "this" ("untyped memory without bounds checks" conforming to Collection) seems, as you say, "suspect"?<br></div><br class="gmail_msg"><div class="gmail_quote gmail_msg"><div dir="ltr" class="gmail_msg">On Thu, Dec 8, 2016 at 18:32 Dave Abrahams <<a href="mailto:dabrahams@apple.com" class="gmail_msg" target="_blank">dabrahams@apple.com</a>> wrote:<br class="gmail_msg"></div><blockquote class="gmail_quote gmail_msg" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br class="gmail_msg">
on Thu Dec 08 2016, Xiaodi Wu <<a href="http://xiaodi.wu-AT-gmail.com" rel="noreferrer" class="gmail_msg" target="_blank">xiaodi.wu-AT-gmail.com</a>> wrote:<br class="gmail_msg">
<br class="gmail_msg">
> Can you elaborate on this? Why aren't you sure this is a wise<br class="gmail_msg">
> idea?<br class="gmail_msg">
<br class="gmail_msg">
Whom are you asking? What is “this?”<br class="gmail_msg">
<br class="gmail_msg">
--<br class="gmail_msg">
-Dave<br class="gmail_msg">
</blockquote></div>