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- To: (BUG LISP) at MIT-MC, GLR at MIT-AI
- From: HIC at MIT-MC (Howard I. Cannon)
- Date: Sat, 14 Oct 78 02:57:00 GMT
- Original-date: 13 OCT 1978 2257-EDT
Date: Fri, 14 Oct 78 02:53:37 GMT
Original-Date: 10/13/78 22:53:37 EDT
why doesn't (equal 1 1.0) return t ???
Well, in order for equal to match things they must be of the same type.
You should probably use (zerop (difference 1 1.0)) to test them.