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- To: (BUG LISP) at MIT-MC
- From: MOON at MIT-MC (David A. Moon)
- Date: Thu, 28 Jun 79 04:05:00 GMT
- Original-date: 28 JUN 1979 0005-EDT
Date: Wed, 28 Jun 79 01:45:39 GMT
Original-Date: 06/27/79 21:45:39 EDT
To: (BUG LISPM) at MIT-AI
Maclisp DEFMACRO doesn't use *MACROARG* to hold the form
which makes it incompatible with Lispm DEFMACRO.
It is necessary to use *MACROARG* to tell for certain
whether an optional arg was supplied or not.