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• Parse-paramdecls

Vl-parse-list-of-param-assignments

Signature

(vl-parse-list-of-param-assignments 
     atts 
     localp type &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-param-assignments-fn

(defun vl-parse-list-of-param-assignments-fn
       (atts localp type tokstream config)
 (declare (xargs :stobjs (tokstream)))
 (declare (xargs :guard (vl-loadconfig-p config)))
 (declare (ignorable config))
 (declare
  (xargs
   :guard
   (and (vl-atts-p atts)
        (booleanp localp)
        (vl-paramtype-p type)
        (member (vl-paramtype-kind type)
                '(:vl-implicitvalueparam :vl-explicitvalueparam)))))
 (let ((__function__ 'vl-parse-list-of-param-assignments))
  (declare (ignorable __function__))
  (seq
   tokstream
   (first := (vl-parse-param-assignment atts localp type))
   (when
    (and (vl-is-token? :vl-comma)
         (vl-lookahead-is-token?
              :vl-idtoken (cdr (vl-tokstream->tokens))))
    (:= (vl-match))
    (rest := (vl-parse-list-of-param-assignments atts localp type)))
   (return (cons first rest)))))

Theorem: vl-parse-list-of-param-assignments-fails-gracefully

(defthm vl-parse-list-of-param-assignments-fails-gracefully
 (implies
  (mv-nth 0
          (vl-parse-list-of-param-assignments atts localp type))
  (not
   (mv-nth 1
           (vl-parse-list-of-param-assignments atts localp type)))))

Theorem: vl-warning-p-of-vl-parse-list-of-param-assignments

(defthm vl-warning-p-of-vl-parse-list-of-param-assignments
 (iff
  (vl-warning-p
     (mv-nth 0
             (vl-parse-list-of-param-assignments atts localp type)))
  (mv-nth 0
          (vl-parse-list-of-param-assignments atts localp type))))

Theorem: vl-parse-list-of-param-assignments-result

(defthm vl-parse-list-of-param-assignments-result
 (implies
  (and
   (and
    (force (vl-atts-p atts))
    (force (booleanp localp))
    (force (vl-paramtype-p type))
    (force
        (member (vl-paramtype-kind type)
                '(:vl-implicitvalueparam :vl-explicitvalueparam)))))
  (vl-paramdecllist-p
   (mv-nth 1
           (vl-parse-list-of-param-assignments atts localp type)))))

Theorem: vl-parse-list-of-param-assignments-true-listp

(defthm vl-parse-list-of-param-assignments-true-listp
 (true-listp
     (mv-nth 1
             (vl-parse-list-of-param-assignments atts localp type)))
 :rule-classes :type-prescription)

Theorem: vl-parse-list-of-param-assignments-count-strong

(defthm vl-parse-list-of-param-assignments-count-strong
 (and
  (<=
   (vl-tokstream-measure
     :tokstream
     (mv-nth 2
             (vl-parse-list-of-param-assignments atts localp type)))
   (vl-tokstream-measure))
  (implies
   (not
     (mv-nth 0
             (vl-parse-list-of-param-assignments atts localp type)))
   (<
    (vl-tokstream-measure
     :tokstream
     (mv-nth 2
             (vl-parse-list-of-param-assignments atts localp type)))
    (vl-tokstream-measure))))
 :rule-classes ((:rewrite) (:linear)))