Get the kind (tag) of a funinfo+funenv-result structure.
(funinfo+funenv-result-kind acl2::x) → kind
Function:
(defun funinfo+funenv-result-kind$inline (acl2::x) (declare (xargs :guard (funinfo+funenv-resultp acl2::x))) (let ((__function__ 'funinfo+funenv-result-kind)) (declare (ignorable __function__)) (cond ((funinfo+funenv-p acl2::x) :ok) (t :err))))
Theorem:
(defthm funinfo+funenv-result-kind-possibilities (or (equal (funinfo+funenv-result-kind acl2::x) :ok) (equal (funinfo+funenv-result-kind acl2::x) :err)) :rule-classes ((:forward-chaining :trigger-terms ((funinfo+funenv-result-kind acl2::x)))))