RE: Counting Nodes

Subject: RE: Counting Nodes
From: "Maltby, David G" <david.g.maltby@xxxxxxxx>
Date: Tue, 29 Feb 2000 09:53:18 -0500
> From: Brandon Ibach [mailto:bibach@xxxxxxxxxxxxxx]
> Sent: Friday, February 25, 2000 1:20 PM
>    As you can see, (node-list-filter) just works its way through the
> node-list, applying the procedure to each node.  If the procedure
> evaluates to true, it adds the node to the result node-list.  Or,
> otherwise put, it removes the nodes for which proc returns false.

This has been a very useful thread for me.  I never was comfortable with
(node-list-filter) because I was never comfortable with (lambda). Now the
man behind the curtain has been reveled.  Nothing is as satisfying as a good
revelation. Thanks for the good discussion.


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