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Wire

Wire-p

Recognizer for wire structures.

Signature
(wire-p x) → *

Definitions and Theorems

Function: wire-p

(defun wire-p (x)
 (declare (xargs :guard t))
 (let ((__function__ 'wire-p))
  (declare (ignorable __function__))
  (and
    (std::prod-consp x)
    (std::prod-consp (std::prod-car x))
    (std::prod-consp (std::prod-cdr (std::prod-car x)))
    (std::prod-consp (std::prod-cdr x))
    (std::prod-consp (std::prod-car (std::prod-cdr x)))
    (std::prod-consp (std::prod-cdr (std::prod-cdr x)))
    (b* ((name (std::prod-car (std::prod-car x)))
         (width (std::prod-car (std::prod-cdr (std::prod-car x))))
         (low-idx (std::prod-cdr (std::prod-cdr (std::prod-car x))))
         (delay (std::prod-car (std::prod-car (std::prod-cdr x))))
         (?revp (std::prod-cdr (std::prod-car (std::prod-cdr x))))
         (type (std::prod-car (std::prod-cdr (std::prod-cdr x))))
         (atts (std::prod-cdr (std::prod-cdr (std::prod-cdr x)))))
      (and (name-p name)
           (posp width)
           (integerp low-idx)
           (maybe-posp delay)
           (wiretype type)
           (attributes-p atts))))))

Theorem: consp-when-wire-p

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