<br><div class="gmail_quote">On Mon, Nov 30, 2009 at 3:40 AM, <span dir="ltr"><<a href="mailto:kahl@cas.mcmaster.ca">kahl@cas.mcmaster.ca</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div class="im"><br>
</div>Does writing ``.(e)'' for some expression e ever make a difference over<br>
writing ``._'' (except for documentation, of course)?<br></blockquote><div><br></div><div>No, except for documentation, of course :-)</div><div><br></div><div> / Ulf </div></div>