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Svl-module

Svl-module-p

Recognizer for svl-module structures.

Signature
(svl-module-p x) → *

Definitions and Theorems

Function: svl-module-p

(defun svl-module-p (x)
 (declare (xargs :guard t))
 (let ((acl2::__function__ 'svl-module-p))
  (declare (ignorable acl2::__function__))
  (and
   (mbe
     :logic (and (alistp x)
                 (equal (strip-cars x)
                        '(rank inputs delayed-inputs outputs occs)))
     :exec (fty::alist-with-carsp
                x
                '(rank inputs delayed-inputs outputs occs)))
   (b* ((rank (cdr (std::da-nth 0 x)))
        (inputs (cdr (std::da-nth 1 x)))
        (delayed-inputs (cdr (std::da-nth 2 x)))
        (outputs (cdr (std::da-nth 3 x)))
        (occs (cdr (std::da-nth 4 x))))
     (and (natp rank)
          (wire-list-p inputs)
          (sv::svarlist-p delayed-inputs)
          (wire-list-p outputs)
          (svl-occ-alist-p occs))))))

Theorem: consp-when-svl-module-p

(defthm consp-when-svl-module-p
  (implies (svl-module-p x) (consp x))
  :rule-classes :compound-recognizer)