;;; This file contains patches to the tdl files - i.e. changes which
;;; are necessary to make the TDL files work in the LKB which
;;; shouldn't be made to the TDL files themselves

;;; redefines stuff in types.tdl

; LABEL and META used for labeling nodes in parse trees
; AAC - and they must have their features declared ...

label-sign := root-or-non-root-sign & [
    LABEL-NAME string ],
    status: label.

label-rule := *rule* &
              label-sign.

meta := sign &
  [  META-PREFIX string,
     META-SUFFIX string ],
    status: meta.


#|
;; grammar rule that applies to inflected lexical signs
;; before any other lexical rule applies

;; should work for all mwl
mw-two-morph-lex-sign :< mw-complex-underived-2-rule.
|#