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Vl-parse-list-of-port-connections

Signature

(vl-parse-list-of-port-connections &key (tokstream 'tokstream) 
                                   (config 'config)) 
 
  → 
(mv errmsg? value new-tokstream)

Arguments

config — Guard (vl-loadconfig-p config).

Definitions and Theorems

Function: vl-parse-list-of-port-connections-fn

(defun vl-parse-list-of-port-connections-fn (tokstream config)
  (declare (xargs :stobjs (tokstream)))
  (declare (xargs :guard (vl-loadconfig-p config)))
  (declare (ignorable config))
  (let ((__function__ 'vl-parse-list-of-port-connections))
    (declare (ignorable __function__))
    (b* ((backup (vl-tokstream-save))
         ((mv erp val tokstream)
          (seq tokstream
               (args := (vl-parse-list-of-ordered-port-connections))
               (return (make-vl-arguments-plain :args args))))
         ((unless erp) (mv erp val tokstream))
         (tokstream (vl-tokstream-restore backup)))
      (vl-parse-list-of-named-port-connections))))

Theorem: vl-parse-list-of-port-connections-fails-gracefully

(defthm vl-parse-list-of-port-connections-fails-gracefully
  (implies (mv-nth 0 (vl-parse-list-of-port-connections))
           (not (mv-nth 1
                        (vl-parse-list-of-port-connections)))))

Theorem: vl-warning-p-of-vl-parse-list-of-port-connections

(defthm vl-warning-p-of-vl-parse-list-of-port-connections
  (iff (vl-warning-p (mv-nth 0 (vl-parse-list-of-port-connections)))
       (mv-nth 0 (vl-parse-list-of-port-connections))))

Theorem: vl-parse-list-of-port-connections-result

(defthm vl-parse-list-of-port-connections-result
 (implies
  (and t)
  (equal
     (vl-arguments-p (mv-nth 1 (vl-parse-list-of-port-connections)))
     (not (mv-nth 0
                  (vl-parse-list-of-port-connections))))))

Theorem: vl-parse-list-of-port-connections-count-weak

(defthm vl-parse-list-of-port-connections-count-weak
 (<= (vl-tokstream-measure
          :tokstream (mv-nth 2 (vl-parse-list-of-port-connections)))
     (vl-tokstream-measure))
 :rule-classes ((:rewrite) (:linear)))