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MACROEXPAND and related functions
- To: LISP-FORUM at MIT-MC
- Subject: MACROEXPAND and related functions
- From: Jon L White <JONL at MIT-MC>
- Date: Fri ,10 Jul 81 17:51:00 EDT
GJC and I have wondered how various facilities could convey
to a macro function the information that the result was
only going to be used "for effects"; one reasonable way is
to let MACROEXPAND and any such related functions take an
optional second argument which signals this condition.
Any comments?