(define-pluggable-parser module code (scanner pset)
;; `code' id `:' item-name [constraints] `{' c-fragment `}'
+ ;; `code' id `:' constraints `;'
;;
;; constraints ::= `[' list[constraint] `]'
;; constraint ::= item-name+
(parse (seq ("code"
(reason (must (kw)))
(nil (must #\:))
- (item (or (seq ((name (must (item)))
+ (item (or (seq ((constraints (constraints))
+ (nil (must #\;)))
+ (make-instance 'code-fragment-item
+ :reason reason
+ :constraints constraints))
+ (seq ((name (must (item)))
(constraints (? (constraints)))
(fragment (fragment)))
(and name