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• Parse-functions-sv2012

Vl-parse-tf-port-list

Matches tf_port_list, not for prototypes.

Signature

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

Arguments

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

Definitions and Theorems

Function: vl-parse-tf-port-list-fn

(defun vl-parse-tf-port-list-fn (tokstream config)
  (declare (xargs :stobjs (tokstream)))
  (declare (xargs :guard (vl-loadconfig-p config)))
  (declare (ignorable config))
  (let ((__function__ 'vl-parse-tf-port-list))
    (declare (ignorable __function__))
    (seq tokstream
         (ans := (vl-parse-tf-port-list-aux nil))
         (return ans))))

Theorem: vl-parse-tf-port-list-fails-gracefully

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

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

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

Theorem: vl-parse-tf-port-list-result

(defthm vl-parse-tf-port-list-result
  (implies (and t)
           (vl-portdecllist-p (mv-nth 1 (vl-parse-tf-port-list)))))

Theorem: vl-parse-tf-port-list-true-listp

(defthm vl-parse-tf-port-list-true-listp
  (true-listp (mv-nth 1 (vl-parse-tf-port-list)))
  :rule-classes :type-prescription)

Theorem: vl-parse-tf-port-list-count-strong

(defthm vl-parse-tf-port-list-count-strong
 (and
     (<= (vl-tokstream-measure
              :tokstream (mv-nth 2 (vl-parse-tf-port-list)))
         (vl-tokstream-measure))
     (implies (not (mv-nth 0 (vl-parse-tf-port-list)))
              (< (vl-tokstream-measure
                      :tokstream (mv-nth 2 (vl-parse-tf-port-list)))
                 (vl-tokstream-measure))))
 :rule-classes ((:rewrite) (:linear)))

Subtopics

Vl-parse-tf-port-list-aux