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