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Fun-spec

Fun-spec-kind

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

Signature
(fun-spec-kind x) → kind
Arguments: x — Guard (fun-specp x).

Definitions and Theorems

Function: fun-spec-kind$inline

(defun fun-spec-kind$inline (x)
  (declare (xargs :guard (fun-specp x)))
  (mbe :logic (cond ((or (atom x) (eq (car x) :inline))
                     :inline)
                    (t :noreturn))
       :exec (car x)))

Theorem: fun-spec-kind-possibilities

(defthm fun-spec-kind-possibilities
  (or (equal (fun-spec-kind x) :inline)
      (equal (fun-spec-kind x) :noreturn))
  :rule-classes
  ((:forward-chaining :trigger-terms ((fun-spec-kind x)))))