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