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• Upcase-charlist

Upcase-charlist-aux

Signature

(upcase-charlist-aux x acc) → *

Arguments

x — Guard (character-listp x).

Definitions and Theorems

Function: upcase-charlist-aux

(defun upcase-charlist-aux (x acc)
  (declare (xargs :guard (character-listp x)))
  (let ((acl2::__function__ 'upcase-charlist-aux))
    (declare (ignorable acl2::__function__))
    (if (atom x)
        acc
      (upcase-charlist-aux (cdr x)
                           (cons (upcase-char (car x)) acc)))))