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Vl-portinfo-p

Recognizer for vl-portinfo structures.

Signature

(vl-portinfo-p x) → *

Definitions and Theorems

Function: vl-portinfo-p

(defun vl-portinfo-p (x)
 (declare (xargs :guard t))
 (let ((__function__ 'vl-portinfo-p))
  (declare (ignorable __function__))
  (and
   (consp x)
   (cond
    ((or (atom x) (eq (car x) :bad))
     (and (eq (cdr x) nil) (b* nil t)))
    (t
     (and
      (eq (car x) :regular)
      (and
          (std::prod-consp (cdr x))
          (std::prod-consp (std::prod-car (cdr x)))
          (std::prod-consp (std::prod-car (std::prod-car (cdr x))))
          (std::prod-consp (std::prod-cdr (std::prod-car (cdr x))))
          (std::prod-consp (std::prod-cdr (cdr x)))
          (std::prod-consp (std::prod-car (std::prod-cdr (cdr x))))
          (std::prod-consp (std::prod-cdr (std::prod-cdr (cdr x)))))
      (b*
       ((portname
            (std::prod-car (std::prod-car (std::prod-car (cdr x)))))
        (port-dir
            (std::prod-cdr (std::prod-car (std::prod-car (cdr x)))))
        (conn-expr
            (std::prod-car (std::prod-cdr (std::prod-car (cdr x)))))
        (port-lhs
            (std::prod-cdr (std::prod-cdr (std::prod-car (cdr x)))))
        (conn-svex
            (std::prod-car (std::prod-car (std::prod-cdr (cdr x)))))
        (port-size
            (std::prod-cdr (std::prod-car (std::prod-cdr (cdr x)))))
        (?replicatedp
            (std::prod-car (std::prod-cdr (std::prod-cdr (cdr x)))))
        (interfacep
           (std::prod-cdr (std::prod-cdr (std::prod-cdr (cdr x))))))
       (and (stringp portname)
            (vl-maybe-direction-p port-dir)
            (vl-maybe-expr-p conn-expr)
            (sv::lhs-p port-lhs)
            (sv::svex-p conn-svex)
            (posp port-size)
            (booleanp interfacep)))))))))

Theorem: consp-when-vl-portinfo-p

(defthm consp-when-vl-portinfo-p
  (implies (vl-portinfo-p x) (consp x))
  :rule-classes :compound-recognizer)