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• Vl-eventcontrol

Vl-eventcontrol->starp

Get the starp field from a vl-eventcontrol.

Signature

(vl-eventcontrol->starp x) → starp

Arguments

x — Guard (vl-eventcontrol-p x).

Returns

starp — Type (booleanp starp).

This is an ordinary field accessor created by defprod.

Definitions and Theorems

Function: vl-eventcontrol->starp$inline

(defun vl-eventcontrol->starp$inline (x)
  (declare (xargs :guard (vl-eventcontrol-p x)))
  (declare (xargs :guard t))
  (let ((__function__ 'vl-eventcontrol->starp))
    (declare (ignorable __function__))
    (mbe :logic
         (b* ((x (and t x)))
           (acl2::bool-fix (std::prod-car (cdr x))))
         :exec (std::prod-car (cdr x)))))

Theorem: booleanp-of-vl-eventcontrol->starp

(defthm booleanp-of-vl-eventcontrol->starp
  (b* ((starp (vl-eventcontrol->starp$inline x)))
    (booleanp starp))
  :rule-classes :type-prescription)

Theorem: vl-eventcontrol->starp$inline-of-vl-eventcontrol-fix-x

(defthm vl-eventcontrol->starp$inline-of-vl-eventcontrol-fix-x
  (equal (vl-eventcontrol->starp$inline (vl-eventcontrol-fix x))
         (vl-eventcontrol->starp$inline x)))

Theorem: vl-eventcontrol->starp$inline-vl-eventcontrol-equiv-congruence-on-x

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