Parses a
(vl-parse-list-of-net-assignments &key (tokstream 'tokstream) (config 'config)) → (mv errmsg? value new-tokstream)
Both Verilog-2005 and SystemVerilog-2012 agree:
list_of_net_assignments ::= net_assignment { ',' net_assignment }
Function:
(defun vl-parse-list-of-net-assignments-fn (tokstream config) (declare (xargs :stobjs (tokstream))) (declare (xargs :guard (vl-loadconfig-p config))) (declare (ignorable config)) (let ((__function__ 'vl-parse-list-of-net-assignments)) (declare (ignorable __function__)) (seq tokstream (first := (vl-parse-net-assignment)) (when (vl-is-token? :vl-comma) (:= (vl-match)) (rest := (vl-parse-list-of-net-assignments))) (return (cons first rest)))))
Theorem:
(defthm vl-parse-list-of-net-assignments-fails-gracefully (implies (mv-nth 0 (vl-parse-list-of-net-assignments)) (not (mv-nth 1 (vl-parse-list-of-net-assignments)))))
Theorem:
(defthm vl-warning-p-of-vl-parse-list-of-net-assignments (iff (vl-warning-p (mv-nth 0 (vl-parse-list-of-net-assignments))) (mv-nth 0 (vl-parse-list-of-net-assignments))))
Theorem:
(defthm vl-parse-list-of-net-assignments-result (implies (and t) (and (alistp (mv-nth 1 (vl-parse-list-of-net-assignments))) (vl-exprlist-p (strip-cars (mv-nth 1 (vl-parse-list-of-net-assignments)))) (vl-exprlist-p (strip-cdrs (mv-nth 1 (vl-parse-list-of-net-assignments)))))))
Theorem:
(defthm vl-parse-list-of-net-assignments-true-listp (true-listp (mv-nth 1 (vl-parse-list-of-net-assignments))) :rule-classes :type-prescription)
Theorem:
(defthm vl-parse-list-of-net-assignments-count-strong (and (<= (vl-tokstream-measure :tokstream (mv-nth 2 (vl-parse-list-of-net-assignments))) (vl-tokstream-measure)) (implies (not (mv-nth 0 (vl-parse-list-of-net-assignments))) (< (vl-tokstream-measure :tokstream (mv-nth 2 (vl-parse-list-of-net-assignments))) (vl-tokstream-measure)))) :rule-classes ((:rewrite) (:linear)))