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Lucid

Vl-lucid-z-assign-p

Signature
(vl-lucid-z-assign-p x) → *
Arguments: x — Guard (vl-assign-p x).

Definitions and Theorems

Function: vl-lucid-z-assign-p

(defun vl-lucid-z-assign-p (x)
  (declare (xargs :guard (vl-assign-p x)))
  (let ((__function__ 'vl-lucid-z-assign-p))
    (declare (ignorable __function__))
    (vl-lucid-z-expr-p (vl-assign->expr x))))

Theorem: vl-lucid-z-assign-p-of-vl-assign-fix-x

(defthm vl-lucid-z-assign-p-of-vl-assign-fix-x
  (equal (vl-lucid-z-assign-p (vl-assign-fix x))
         (vl-lucid-z-assign-p x)))

Theorem: vl-lucid-z-assign-p-vl-assign-equiv-congruence-on-x

(defthm vl-lucid-z-assign-p-vl-assign-equiv-congruence-on-x
  (implies (vl-assign-equiv x x-equiv)
           (equal (vl-lucid-z-assign-p x)
                  (vl-lucid-z-assign-p x-equiv)))
  :rule-classes :congruence)