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Re: Issue: REDUCE-ARGUMENT-EXTRACTION (version 1)
- To: Masinter.pa@Xerox.COM
- Subject: Re: Issue: REDUCE-ARGUMENT-EXTRACTION (version 1)
- From: Daniels.pa@Xerox.COM
- Date: 8 Dec 87 14:10 PST
- Cc: pierson@multimax.ARPA, cl-cleanup@sail.stanford.edu
- In-reply-to: Masinter.pa's message of 8 Dec 87 12:36 PST
Masinter writes:
I think that it is true that
(reduce <fn> sequence :key <key-fn>) = (reduce <fn> (mapcar
<key-fn> sequence))
except of course in the matter of order of evaluation.
Well, that and the fact that MAPCAR doesn't work on arrays...
-- Andy. --