Get the body field from a fun-info.
(fun-info->body x) → body
This is an ordinary field accessor created by fty::defprod.
Function:
(defun fun-info->body$inline (x) (declare (xargs :guard (fun-infop x))) (declare (xargs :guard t)) (let ((__function__ 'fun-info->body)) (declare (ignorable __function__)) (mbe :logic (b* ((x (and t x))) (block-item-list-fix (cdr (std::da-nth 2 x)))) :exec (cdr (std::da-nth 2 x)))))
Theorem:
(defthm block-item-listp-of-fun-info->body (b* ((body (fun-info->body$inline x))) (block-item-listp body)) :rule-classes :rewrite)
Theorem:
(defthm fun-info->body$inline-of-fun-info-fix-x (equal (fun-info->body$inline (fun-info-fix x)) (fun-info->body$inline x)))
Theorem:
(defthm fun-info->body$inline-fun-info-equiv-congruence-on-x (implies (fun-info-equiv x x-equiv) (equal (fun-info->body$inline x) (fun-info->body$inline x-equiv))) :rule-classes :congruence)