Thanks Brent, yes, you got it right, as far as my intentions. The main thing you identified was that <br>I haven&#39;t thought this through :)<br><br><div class="gmail_quote">On Wed, Aug 29, 2012 at 3:50 AM, Brent Yorgey <span dir="ltr">&lt;<a href="mailto:byorgey@seas.upenn.edu" target="_blank">byorgey@seas.upenn.edu</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">It&#39;s also possible I&#39;ve completely misunderstood what you&#39;re trying to<br>
do; but whatever it is, your current EvalState class is not going to<br>
work.<br>
<br>
-Brent<br>
<br>
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