(vl-simpletype->range x) → range
Function:
(defun vl-simpletype->range (x) (declare (xargs :guard (vl-datatype-p x))) (declare (xargs :guard (vl-simpletype-p x))) (let ((__function__ 'vl-simpletype->range)) (declare (ignorable __function__)) (b* (((vl-coretype x))) (and (consp x.pdims) (mbt (vl-range-p (car x.pdims))) (car x.pdims)))))
Theorem:
(defthm vl-maybe-range-p-of-vl-simpletype->range (b* ((range (vl-simpletype->range x))) (vl-maybe-range-p range)) :rule-classes :rewrite)
Theorem:
(defthm vl-simpletype->range-of-vl-datatype-fix-x (equal (vl-simpletype->range (vl-datatype-fix x)) (vl-simpletype->range x)))
Theorem:
(defthm vl-simpletype->range-vl-datatype-equiv-congruence-on-x (implies (vl-datatype-equiv x x-equiv) (equal (vl-simpletype->range x) (vl-simpletype->range x-equiv))) :rule-classes :congruence)