Get the range field from a vl-dimension-range.
(vl-dimension->range x) → range
This is an ordinary field accessor created by defprod.
Function:
(defun vl-dimension->range$inline (x) (declare (xargs :guard (vl-dimension-p x))) (declare (xargs :guard (equal (vl-dimension-kind x) :range))) (let ((__function__ 'vl-dimension->range)) (declare (ignorable __function__)) (mbe :logic (b* ((x (and (equal (vl-dimension-kind x) :range) x))) (vl-range-fix x)) :exec x)))
Theorem:
(defthm vl-range-p-of-vl-dimension->range (b* ((range (vl-dimension->range$inline x))) (vl-range-p range)) :rule-classes :rewrite)
Theorem:
(defthm vl-dimension->range$inline-of-vl-dimension-fix-x (equal (vl-dimension->range$inline (vl-dimension-fix x)) (vl-dimension->range$inline x)))
Theorem:
(defthm vl-dimension->range$inline-vl-dimension-equiv-congruence-on-x (implies (vl-dimension-equiv x x-equiv) (equal (vl-dimension->range$inline x) (vl-dimension->range$inline x-equiv))) :rule-classes :congruence)
Theorem:
(defthm vl-dimension->range-when-wrong-kind (implies (not (equal (vl-dimension-kind x) :range)) (equal (vl-dimension->range x) (vl-range-fix nil))))