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Deltemps

Vl-design-deltemps

Signature
(vl-design-deltemps x) → new-x
Arguments: x — Guard (vl-design-p x).
Returns: new-x — Type (vl-design-p new-x).

Definitions and Theorems

Function: vl-design-deltemps

(defun vl-design-deltemps (x)
  (declare (xargs :guard (vl-design-p x)))
  (let ((__function__ 'vl-design-deltemps))
    (declare (ignorable __function__))
    (b* (((vl-design x) (vl-design-fix x)))
      (b* ((mods (vl-modulelist-deltemps x.mods))
           (interfaces (vl-interfacelist-deltemps x.interfaces))
           (classes (vl-classlist-deltemps x.classes))
           (packages (vl-packagelist-deltemps x.packages))
           (taskdecls (vl-taskdecllist-deltemps x.taskdecls))
           (fundecls (vl-fundecllist-deltemps x.fundecls)))
        (change-vl-design x
                          :mods mods
                          :interfaces interfaces
                          :classes classes
                          :packages packages
                          :taskdecls taskdecls
                          :fundecls fundecls)))))

Theorem: vl-design-p-of-vl-design-deltemps

(defthm vl-design-p-of-vl-design-deltemps
  (b* ((new-x (vl-design-deltemps x)))
    (vl-design-p new-x))
  :rule-classes :rewrite)

Theorem: vl-design-deltemps-of-vl-design-fix-x

(defthm vl-design-deltemps-of-vl-design-fix-x
  (equal (vl-design-deltemps (vl-design-fix x))
         (vl-design-deltemps x)))

Theorem: vl-design-deltemps-vl-design-equiv-congruence-on-x

(defthm vl-design-deltemps-vl-design-equiv-congruence-on-x
  (implies (vl-design-equiv x x-equiv)
           (equal (vl-design-deltemps x)
                  (vl-design-deltemps x-equiv)))
  :rule-classes :congruence)