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