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Svex-override

Svex-override->val

Get the val field from a svex-override.

Signature
(svex-override->val x) → val
Arguments: x — Guard (svex-override-p x).
Returns: val — Type (svex-p val).

This is an ordinary field accessor created by defprod.

Definitions and Theorems

Function: svex-override->val$inline

(defun svex-override->val$inline (x)
  (declare (xargs :guard (svex-override-p x)))
  (declare (xargs :guard t))
  (let ((__function__ 'svex-override->val))
    (declare (ignorable __function__))
    (mbe :logic
         (b* ((x (and t x)))
           (svex-fix (cdr (std::da-nth 2 x))))
         :exec (cdr (std::da-nth 2 x)))))

Theorem: svex-p-of-svex-override->val

(defthm svex-p-of-svex-override->val
  (b* ((val (svex-override->val$inline x)))
    (svex-p val))
  :rule-classes :rewrite)

Theorem: svex-override->val$inline-of-svex-override-fix-x

(defthm svex-override->val$inline-of-svex-override-fix-x
  (equal (svex-override->val$inline (svex-override-fix x))
         (svex-override->val$inline x)))

Theorem: svex-override->val$inline-svex-override-equiv-congruence-on-x

(defthm
      svex-override->val$inline-svex-override-equiv-congruence-on-x
  (implies (svex-override-equiv x x-equiv)
           (equal (svex-override->val$inline x)
                  (svex-override->val$inline x-equiv)))
  :rule-classes :congruence)