<div dir="ltr"><div>Thanks! Really useful. I had skipped it somehow.<br><br></div>Karolis<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, May 14, 2014 at 5:49 PM, Jesper Louis Andersen <span dir="ltr"><<a href="mailto:jesper.louis.andersen@gmail.com" target="_blank">jesper.louis.andersen@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_extra"><div class=""><br><div class="gmail_quote">On Wed, May 14, 2014 at 4:45 PM, Karolis Petrauskas <span dir="ltr"><<a href="mailto:k.petrauskas@gmail.com" target="_blank">k.petrauskas@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">Never saw a contruct like this. Can you explain this syntax in more details?</blockquote>
</div><br></div>It is a match on the head.</div><div class="gmail_extra"><br></div><div class="gmail_extra">SeeĀ <a href="http://www.erlang.org/doc/reference_manual/expressions.html#id77958" target="_blank">http://www.erlang.org/doc/reference_manual/expressions.html#id77958</a> and the "String prefix" section.</div>
<span class="HOEnZb"><font color="#888888">
<div class="gmail_extra"><br clear="all"><div><br></div>-- <br>J.
</div></font></span></div>
</blockquote></div><br></div>