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Vl-shadowcheck-ports

Signature
(vl-shadowcheck-ports x st warnings) → (mv st warnings)
Arguments: x — Guard (vl-portlist-p x).; st — Guard (vl-shadowcheck-state-p st).; warnings — Guard (vl-warninglist-p warnings).
Returns: st — Type (vl-shadowcheck-state-p st).; warnings — Type (vl-warninglist-p warnings).

Definitions and Theorems

Function: vl-shadowcheck-ports

(defun vl-shadowcheck-ports (x st warnings)
  (declare (xargs :guard (and (vl-portlist-p x)
                              (vl-shadowcheck-state-p st)
                              (vl-warninglist-p warnings))))
  (let ((__function__ 'vl-shadowcheck-ports))
    (declare (ignorable __function__))
    (b* (((when (atom x))
          (mv (vl-shadowcheck-state-fix st) (ok)))
         ((mv st warnings)
          (vl-shadowcheck-port (car x)
                               st warnings)))
      (vl-shadowcheck-ports (cdr x)
                            st warnings))))

Theorem: vl-shadowcheck-state-p-of-vl-shadowcheck-ports.st

(defthm vl-shadowcheck-state-p-of-vl-shadowcheck-ports.st
  (b* (((mv ?st ?warnings)
        (vl-shadowcheck-ports x st warnings)))
    (vl-shadowcheck-state-p st))
  :rule-classes :rewrite)

Theorem: vl-warninglist-p-of-vl-shadowcheck-ports.warnings

(defthm vl-warninglist-p-of-vl-shadowcheck-ports.warnings
  (b* (((mv ?st ?warnings)
        (vl-shadowcheck-ports x st warnings)))
    (vl-warninglist-p warnings))
  :rule-classes :rewrite)

Theorem: vl-shadowcheck-ports-of-vl-portlist-fix-x

(defthm vl-shadowcheck-ports-of-vl-portlist-fix-x
  (equal (vl-shadowcheck-ports (vl-portlist-fix x)
                               st warnings)
         (vl-shadowcheck-ports x st warnings)))

Theorem: vl-shadowcheck-ports-vl-portlist-equiv-congruence-on-x

(defthm vl-shadowcheck-ports-vl-portlist-equiv-congruence-on-x
  (implies (vl-portlist-equiv x x-equiv)
           (equal (vl-shadowcheck-ports x st warnings)
                  (vl-shadowcheck-ports x-equiv st warnings)))
  :rule-classes :congruence)

Theorem: vl-shadowcheck-ports-of-vl-shadowcheck-state-fix-st

(defthm vl-shadowcheck-ports-of-vl-shadowcheck-state-fix-st
  (equal (vl-shadowcheck-ports x (vl-shadowcheck-state-fix st)
                               warnings)
         (vl-shadowcheck-ports x st warnings)))

Theorem: vl-shadowcheck-ports-vl-shadowcheck-state-equiv-congruence-on-st

(defthm
   vl-shadowcheck-ports-vl-shadowcheck-state-equiv-congruence-on-st
  (implies (vl-shadowcheck-state-equiv st st-equiv)
           (equal (vl-shadowcheck-ports x st warnings)
                  (vl-shadowcheck-ports x st-equiv warnings)))
  :rule-classes :congruence)

Theorem: vl-shadowcheck-ports-of-vl-warninglist-fix-warnings

(defthm vl-shadowcheck-ports-of-vl-warninglist-fix-warnings
  (equal (vl-shadowcheck-ports x st (vl-warninglist-fix warnings))
         (vl-shadowcheck-ports x st warnings)))

Theorem: vl-shadowcheck-ports-vl-warninglist-equiv-congruence-on-warnings

(defthm
   vl-shadowcheck-ports-vl-warninglist-equiv-congruence-on-warnings
  (implies (vl-warninglist-equiv warnings warnings-equiv)
           (equal (vl-shadowcheck-ports x st warnings)
                  (vl-shadowcheck-ports x st warnings-equiv)))
  :rule-classes :congruence)