Get the wasunsized field from a vl-weirdint.
(vl-weirdint->wasunsized x) → wasunsized
This is an ordinary field accessor created by defprod.
Function:
(defun vl-weirdint->wasunsized$inline (x) (declare (xargs :guard (vl-weirdint-p x))) (declare (xargs :guard t)) (let ((__function__ 'vl-weirdint->wasunsized)) (declare (ignorable __function__)) (mbe :logic (b* ((x (and t x))) (acl2::bool-fix (std::prod-cdr (std::prod-cdr (cdr x))))) :exec (std::prod-cdr (std::prod-cdr (cdr x))))))
Theorem:
(defthm booleanp-of-vl-weirdint->wasunsized (b* ((wasunsized (vl-weirdint->wasunsized$inline x))) (booleanp wasunsized)) :rule-classes :type-prescription)
Theorem:
(defthm vl-weirdint->wasunsized$inline-of-vl-weirdint-fix-x (equal (vl-weirdint->wasunsized$inline (vl-weirdint-fix x)) (vl-weirdint->wasunsized$inline x)))
Theorem:
(defthm vl-weirdint->wasunsized$inline-vl-weirdint-equiv-congruence-on-x (implies (vl-weirdint-equiv x x-equiv) (equal (vl-weirdint->wasunsized$inline x) (vl-weirdint->wasunsized$inline x-equiv))) :rule-classes :congruence)