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Vl-delta

Vl-delta->assigns

Get the assigns field from a vl-delta.

Signature
(vl-delta->assigns x) → assigns
Arguments: x — Guard (vl-delta-p x).
Returns: assigns — Type (vl-assignlist-p assigns).

This is an ordinary field accessor created by defprod.

Definitions and Theorems

Function: vl-delta->assigns$inline

(defun vl-delta->assigns$inline (x)
  (declare (xargs :guard (vl-delta-p x)))
  (declare (xargs :guard t))
  (let ((__function__ 'vl-delta->assigns))
    (declare (ignorable __function__))
    (mbe :logic
         (b* ((x (and t x)))
           (vl-assignlist-fix
                (std::prod-cdr (std::prod-cdr (std::prod-car x)))))
         :exec (std::prod-cdr (std::prod-cdr (std::prod-car x))))))

Theorem: vl-assignlist-p-of-vl-delta->assigns

(defthm vl-assignlist-p-of-vl-delta->assigns
  (b* ((assigns (vl-delta->assigns$inline x)))
    (vl-assignlist-p assigns))
  :rule-classes :rewrite)

Theorem: vl-delta->assigns$inline-of-vl-delta-fix-x

(defthm vl-delta->assigns$inline-of-vl-delta-fix-x
  (equal (vl-delta->assigns$inline (vl-delta-fix x))
         (vl-delta->assigns$inline x)))

Theorem: vl-delta->assigns$inline-vl-delta-equiv-congruence-on-x

(defthm vl-delta->assigns$inline-vl-delta-equiv-congruence-on-x
  (implies (vl-delta-equiv x x-equiv)
           (equal (vl-delta->assigns$inline x)
                  (vl-delta->assigns$inline x-equiv)))
  :rule-classes :congruence)