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Vl-bind

Vl-bind-p

Recognizer for vl-bind structures.

Signature
(vl-bind-p x) → *

Definitions and Theorems

Function: vl-bind-p

(defun vl-bind-p (x)
 (declare (xargs :guard t))
 (let ((__function__ 'vl-bind-p))
  (declare (ignorable __function__))
  (and
   (consp x)
   (eq (car x) :vl-bind)
   (std::prod-consp (cdr x))
   (std::prod-consp (std::prod-car (cdr x)))
   (std::prod-consp (std::prod-cdr (cdr x)))
   (std::prod-consp (std::prod-cdr (std::prod-cdr (cdr x))))
   (b*
    ((scope (std::prod-car (std::prod-car (cdr x))))
     (addto (std::prod-cdr (std::prod-car (cdr x))))
     (modinsts (std::prod-car (std::prod-cdr (cdr x))))
     (loc (std::prod-car (std::prod-cdr (std::prod-cdr (cdr x)))))
     (atts (std::prod-cdr (std::prod-cdr (std::prod-cdr (cdr x))))))
    (and (maybe-stringp scope)
         (vl-exprlist-p addto)
         (vl-modinstlist-p modinsts)
         (vl-location-p loc)
         (vl-atts-p atts))))))

Theorem: consp-when-vl-bind-p

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