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Vl-paramdecloverride

Vl-paramdecloverride-p

Recognizer for vl-paramdecloverride structures.

Signature
(vl-paramdecloverride-p x) → *

Definitions and Theorems

Function: vl-paramdecloverride-p

(defun vl-paramdecloverride-p (x)
  (declare (xargs :guard t))
  (let ((__function__ 'vl-paramdecloverride-p))
    (declare (ignorable __function__))
    (and (mbe :logic (and (alistp x)
                          (equal (strip-cars x) '(decl override)))
              :exec (fty::alist-with-carsp x '(decl override)))
         (b* ((decl (cdr (std::da-nth 0 x)))
              (override (cdr (std::da-nth 1 x))))
           (and (vl-paramdecl-p decl)
                (vl-maybe-paramvalue-p override))))))

Theorem: consp-when-vl-paramdecloverride-p

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