Re: Potential copyright problem in EIEIO improvement

[Richard Stallman]

    > (defun eieio-c3-candidate (class remaining-inputs)
    >   "Returns CLASS if it can go in the result now, otherwise nil"
    >   ;; Ensure CLASS is not in any position but the first in any of the
    >   ;; element lists of REMAINING-INPUTS.
    >   (and (not (some (lambda (l) (member class (rest l)))
    >             remaining-inputs))
    >        class))
    > 
    > and later:
    > 
    > (let ((next (some (lambda (c) (eieio-c3-candidate c remaining-inputs))
    >                 (mapcar #'first
    >                         (remove-if #'null remaining-inputs)))))

If that's the whole extent of the code in question,
about 7 lines, I don't think there's an issue to be concerned about.