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Semantics of PSETQ?
- To: BUG-LISPM at MIT-AI, Guy.Steele at CMU-10A, BUG-lisp at MIT-MC
- Subject: Semantics of PSETQ?
- From: Daniel L. Weinreb <dlw at MIT-AI>
- Date: Sun, 22 Mar 81 05:38:00 GMT
- Original-date: 22 March 1981 00:38-EST
I think that any code that depends on the value returned by PSETQ,
particularly if that value is defined to be the value of the first
variable in the list, would be extremely unclear. I would much prefer
to make the returned value undefined.