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Vl-bind

Vl-bind->modinsts

Get the modinsts field from a vl-bind.

Signature
(vl-bind->modinsts x) → modinsts
Arguments: x — Guard (vl-bind-p x).
Returns: modinsts — Type (vl-modinstlist-p modinsts).

This is an ordinary field accessor created by defprod.

Definitions and Theorems

Function: vl-bind->modinsts$inline

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

Theorem: vl-modinstlist-p-of-vl-bind->modinsts

(defthm vl-modinstlist-p-of-vl-bind->modinsts
  (b* ((modinsts (vl-bind->modinsts$inline x)))
    (vl-modinstlist-p modinsts))
  :rule-classes :rewrite)

Theorem: vl-bind->modinsts$inline-of-vl-bind-fix-x

(defthm vl-bind->modinsts$inline-of-vl-bind-fix-x
  (equal (vl-bind->modinsts$inline (vl-bind-fix x))
         (vl-bind->modinsts$inline x)))

Theorem: vl-bind->modinsts$inline-vl-bind-equiv-congruence-on-x

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