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From: | Juanma Barranquero |
Subject: | Re: is there an existing negate function ? |
Date: | Tue, 10 Mar 2009 01:22:07 +0100 |
> is there an existing negate function ? something like this > that I have no found ? > > (defun negate ( value ) > (if value > nil > t)) `null' (or its alias, `not'). Juanma
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