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Increment-elim

Vl-module-prohibit-incexprs

Signature
(vl-module-prohibit-incexprs x) → new-x
Arguments: x — Guard (vl-module-p x).
Returns: new-x — Type (vl-module-p new-x).

Definitions and Theorems

Function: vl-module-prohibit-incexprs

(defun vl-module-prohibit-incexprs (x)
 (declare (xargs :guard (vl-module-p x)))
 (let ((__function__ 'vl-module-prohibit-incexprs))
  (declare (ignorable __function__))
  (b* ((warnings nil)
       (warnings (vl-module-prohibit-incexprs-aux x warnings)))
    (change-vl-module
         x
         :warnings
         (append-without-guard warnings (vl-module->warnings x))))))

Theorem: vl-module-p-of-vl-module-prohibit-incexprs

(defthm vl-module-p-of-vl-module-prohibit-incexprs
  (b* ((new-x (vl-module-prohibit-incexprs x)))
    (vl-module-p new-x))
  :rule-classes :rewrite)

Theorem: vl-module-prohibit-incexprs-of-vl-module-fix-x

(defthm vl-module-prohibit-incexprs-of-vl-module-fix-x
  (equal (vl-module-prohibit-incexprs (vl-module-fix x))
         (vl-module-prohibit-incexprs x)))

Theorem: vl-module-prohibit-incexprs-vl-module-equiv-congruence-on-x

(defthm vl-module-prohibit-incexprs-vl-module-equiv-congruence-on-x
  (implies (vl-module-equiv x x-equiv)
           (equal (vl-module-prohibit-incexprs x)
                  (vl-module-prohibit-incexprs x-equiv)))
  :rule-classes :congruence)