>  The draft does see fit to change map to terminate early, though.

The brings up the question whether list control procedures can accept cyclic
lists.

Should the following be valid?

(map cons #0=(a b c . #0#) '(1 2 3 4 5))
  => ((a 1) (b 2) (c 3) (a 4) (b 5))

Cheers

leppie

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