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Vl-ansi-portdecl

Vl-ansi-portdecl-p

Recognizer for vl-ansi-portdecl structures.

Signature
(vl-ansi-portdecl-p x) → *

Definitions and Theorems

Function: vl-ansi-portdecl-p

(defun vl-ansi-portdecl-p (x)
 (declare (xargs :guard t))
 (let ((__function__ 'vl-ansi-portdecl-p))
  (declare (ignorable __function__))
  (and
     (consp x)
     (eq (car x) :vl-ansi-portdecl)
     (mbe :logic
          (and (alistp (cdr x))
               (equal (strip-cars (cdr x))
                      '(name loc dir typename type pdims udims
                             nettype varp modport signedness atts)))
          :exec (fty::alist-with-carsp
                     (cdr x)
                     '(name loc dir typename type pdims udims
                            nettype varp modport signedness atts)))
     (b* ((name (cdr (std::da-nth 0 (cdr x))))
          (loc (cdr (std::da-nth 1 (cdr x))))
          (dir (cdr (std::da-nth 2 (cdr x))))
          (typename (cdr (std::da-nth 3 (cdr x))))
          (type (cdr (std::da-nth 4 (cdr x))))
          (pdims (cdr (std::da-nth 5 (cdr x))))
          (udims (cdr (std::da-nth 6 (cdr x))))
          (nettype (cdr (std::da-nth 7 (cdr x))))
          (varp (cdr (std::da-nth 8 (cdr x))))
          (modport (cdr (std::da-nth 9 (cdr x))))
          (signedness (cdr (std::da-nth 10 (cdr x))))
          (atts (cdr (std::da-nth 11 (cdr x)))))
       (and (stringp name)
            (vl-location-p loc)
            (vl-maybe-direction-p dir)
            (maybe-stringp typename)
            (vl-maybe-datatype-p type)
            (vl-dimensionlist-p pdims)
            (vl-dimensionlist-p udims)
            (vl-maybe-nettypename-p nettype)
            (booleanp varp)
            (maybe-stringp modport)
            (vl-maybe-exprsign-p signedness)
            (vl-atts-p atts))))))

Theorem: consp-when-vl-ansi-portdecl-p

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