Get the skew field from a vl-defaultskew-item.
(vl-defaultskew-item->skew x) → skew
This is an ordinary field accessor created by defprod.
Function:
(defun vl-defaultskew-item->skew$inline (x) (declare (xargs :guard (vl-defaultskew-item-p x))) (declare (xargs :guard t)) (let ((__function__ 'vl-defaultskew-item->skew)) (declare (ignorable __function__)) (mbe :logic (b* ((x (and t x))) (vl-clkskew-fix (std::prod-cdr (cdr x)))) :exec (std::prod-cdr (cdr x)))))
Theorem:
(defthm vl-clkskew-p-of-vl-defaultskew-item->skew (b* ((skew (vl-defaultskew-item->skew$inline x))) (vl-clkskew-p skew)) :rule-classes :rewrite)
Theorem:
(defthm vl-defaultskew-item->skew$inline-of-vl-defaultskew-item-fix-x (equal (vl-defaultskew-item->skew$inline (vl-defaultskew-item-fix x)) (vl-defaultskew-item->skew$inline x)))
Theorem:
(defthm vl-defaultskew-item->skew$inline-vl-defaultskew-item-equiv-congruence-on-x (implies (vl-defaultskew-item-equiv x x-equiv) (equal (vl-defaultskew-item->skew$inline x) (vl-defaultskew-item->skew$inline x-equiv))) :rule-classes :congruence)