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Vl-final

Vl-final-p

Recognizer for vl-final structures.

Signature
(vl-final-p x) → *

Definitions and Theorems

Function: vl-final-p

(defun vl-final-p (x)
  (declare (xargs :guard t))
  (let ((__function__ 'vl-final-p))
    (declare (ignorable __function__))
    (and (consp x)
         (eq (car x) :vl-final)
         (std::prod-consp (cdr x))
         (std::prod-consp (std::prod-cdr (cdr x)))
         (b* ((stmt (std::prod-car (cdr x)))
              (atts (std::prod-car (std::prod-cdr (cdr x))))
              (loc (std::prod-cdr (std::prod-cdr (cdr x)))))
           (and (vl-stmt-p stmt)
                (vl-atts-p atts)
                (vl-location-p loc))))))

Theorem: consp-when-vl-final-p

(defthm consp-when-vl-final-p
  (implies (vl-final-p x) (consp x))
  :rule-classes :compound-recognizer)