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Svtv-condoverride

Svtv-condoverride-p

Recognizer for svtv-condoverride structures.

Signature
(svtv-condoverride-p x) → *

Definitions and Theorems

Function: svtv-condoverride-p

(defun svtv-condoverride-p (x)
  (declare (xargs :guard t))
  (let ((__function__ 'svtv-condoverride-p))
    (declare (ignorable __function__))
    (and (true-listp x)
         (eql (len x) 2)
         (b* ((value (std::da-nth 0 x))
              (test (std::da-nth 1 x)))
           (and (svtv-baseentry-p value)
                (svtv-baseentry-p test))))))

Theorem: consp-when-svtv-condoverride-p

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