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Vl-always

Vl-always->loc

Get the loc field from a vl-always.

Signature
(vl-always->loc x) → loc
Arguments: x — Guard (vl-always-p x).
Returns: loc — Type (vl-location-p loc).

This is an ordinary field accessor created by defprod.

Definitions and Theorems

Function: vl-always->loc$inline

(defun vl-always->loc$inline (x)
 (declare (xargs :guard (vl-always-p x)))
 (declare (xargs :guard t))
 (let ((__function__ 'vl-always->loc))
   (declare (ignorable __function__))
   (mbe :logic
        (b* ((x (and t x)))
          (vl-location-fix (std::prod-cdr (std::prod-cdr (cdr x)))))
        :exec (std::prod-cdr (std::prod-cdr (cdr x))))))

Theorem: vl-location-p-of-vl-always->loc

(defthm vl-location-p-of-vl-always->loc
  (b* ((loc (vl-always->loc$inline x)))
    (vl-location-p loc))
  :rule-classes :rewrite)

Theorem: vl-always->loc$inline-of-vl-always-fix-x

(defthm vl-always->loc$inline-of-vl-always-fix-x
  (equal (vl-always->loc$inline (vl-always-fix x))
         (vl-always->loc$inline x)))

Theorem: vl-always->loc$inline-vl-always-equiv-congruence-on-x

(defthm vl-always->loc$inline-vl-always-equiv-congruence-on-x
  (implies (vl-always-equiv x x-equiv)
           (equal (vl-always->loc$inline x)
                  (vl-always->loc$inline x-equiv)))
  :rule-classes :congruence)