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Fun-adeclor

Fun-adeclor-kind

Get the kind (tag) of a fun-adeclor structure.

Signature
(fun-adeclor-kind x) → kind
Arguments: x — Guard (fun-adeclorp x).

Definitions and Theorems

Function: fun-adeclor-kind$inline

(defun fun-adeclor-kind$inline (x)
  (declare (xargs :guard (fun-adeclorp x)))
  (let ((__function__ 'fun-adeclor-kind))
    (declare (ignorable __function__))
    (mbe :logic (cond ((or (atom x) (eq (car x) :base)) :base)
                      (t :pointer))
         :exec (car x))))

Theorem: fun-adeclor-kind-possibilities

(defthm fun-adeclor-kind-possibilities
  (or (equal (fun-adeclor-kind x) :base)
      (equal (fun-adeclor-kind x) :pointer))
  :rule-classes
  ((:forward-chaining :trigger-terms ((fun-adeclor-kind x)))))