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