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Fundef-info

Fundef-info->uid

Get the uid field from a fundef-info.

Signature
(fundef-info->uid x) → uid
Arguments: x — Guard (fundef-infop x).
Returns: uid — Type (uidp uid).

This is an ordinary field accessor created by fty::defprod.

Definitions and Theorems

Function: fundef-info->uid$inline

(defun fundef-info->uid$inline (x)
  (declare (xargs :guard (fundef-infop x)))
  (declare (xargs :guard t))
  (mbe :logic
       (b* ((x (and t x)))
         (uid-fix (cdr (std::da-nth 1 x))))
       :exec (cdr (std::da-nth 1 x))))

Theorem: uidp-of-fundef-info->uid

(defthm uidp-of-fundef-info->uid
  (b* ((uid (fundef-info->uid$inline x)))
    (uidp uid))
  :rule-classes :rewrite)

Theorem: fundef-info->uid$inline-of-fundef-info-fix-x

(defthm fundef-info->uid$inline-of-fundef-info-fix-x
  (equal (fundef-info->uid$inline (fundef-info-fix x))
         (fundef-info->uid$inline x)))

Theorem: fundef-info->uid$inline-fundef-info-equiv-congruence-on-x

(defthm fundef-info->uid$inline-fundef-info-equiv-congruence-on-x
  (implies (fundef-info-equiv x x-equiv)
           (equal (fundef-info->uid$inline x)
                  (fundef-info->uid$inline x-equiv)))
  :rule-classes :congruence)