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• Vl-portinfo

Vl-portinfo-kind

Get the kind (tag) of a vl-portinfo structure.

Signature

(vl-portinfo-kind x) → kind

Arguments

x — Guard (vl-portinfo-p x).

Definitions and Theorems

Function: vl-portinfo-kind$inline

(defun vl-portinfo-kind$inline (x)
  (declare (xargs :guard (vl-portinfo-p x)))
  (let ((__function__ 'vl-portinfo-kind))
    (declare (ignorable __function__))
    (mbe :logic (cond ((or (atom x) (eq (car x) :bad)) :bad)
                      (t :regular))
         :exec (car x))))

Theorem: vl-portinfo-kind-possibilities

(defthm vl-portinfo-kind-possibilities
  (or (equal (vl-portinfo-kind x) :bad)
      (equal (vl-portinfo-kind x) :regular))
  :rule-classes
  ((:forward-chaining :trigger-terms ((vl-portinfo-kind x)))))