(export 'parse-property-set)
(defun parse-property-set (scanner)
"Parse an optional property set from the SCANNER and return it."
- ;; property-set ::= `[' property-list `]'
+ ;; property-set ::= [`[' property-list `]']
(with-parser-context (token-scanner-context :scanner scanner)
- (parse (seq (#\[
- (pset (many (pset (make-property-set) pset)
- (parse-property scanner pset)
- #\,))
- #\])
- pset))))
+ (parse (? (seq (#\[
+ (pset (many (pset (make-property-set) pset)
+ (error ()
+ (parse-property scanner pset)
+ (skip-until () #\, #\]))
+ #\,))
+ #\])
+ pset)))))
;;;----- That's all, folks --------------------------------------------------