<div dir="ltr"><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Aug 6, 2013 at 3:35 PM, Ulf Wiger <span dir="ltr"><<a href="mailto:ulf@feuerlabs.com" target="_blank">ulf@feuerlabs.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br>
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Can anyone shed some light on why it was introduced in the first place?<br></blockquote><div><br></div><div>Not sure from where you got that it was added in R15B, from what I can gather it has always been there, at least since R4B[1]. It has not been overly used though it seems :)<br>
<br>[1]: <a href="http://www.erlang.org/documentation/doc-4.7.3/lib/kernel-2.1.1/doc/html/erlang.html">http://www.erlang.org/documentation/doc-4.7.3/lib/kernel-2.1.1/doc/html/erlang.html</a><br></div></div></div></div>