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Svex-quote

Svex-quote->val

Get the val field from a svex-quote.

Signature
(svex-quote->val x) → val
Arguments: x — Guard (svex-p x).
Returns: val — Type (4vec-p val).

This is an ordinary field accessor created by defprod.

Definitions and Theorems

Function: svex-quote->val$inline

(defun svex-quote->val$inline (x)
  (declare (xargs :guard (svex-p x)))
  (declare (xargs :guard (equal (svex-kind x) :quote)))
  (let ((__function__ 'svex-quote->val))
    (declare (ignorable __function__))
    (mbe :logic
         (b* ((x (and (equal (svex-kind x) :quote) x)))
           (4vec-fix x))
         :exec x)))

Theorem: 4vec-p-of-svex-quote->val

(defthm 4vec-p-of-svex-quote->val
  (b* ((val (svex-quote->val$inline x)))
    (4vec-p val))
  :rule-classes :rewrite)

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

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

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

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

Theorem: svex-quote->val-when-wrong-kind

(defthm svex-quote->val-when-wrong-kind
  (implies (not (equal (svex-kind x) :quote))
           (equal (svex-quote->val x)
                  (4vec-fix nil))))