X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fcic_notation%2FcicNotationUtil.mli;h=a7dbc2aca8d139d4f7532bc7cba4b5c245cba121;hb=e6b28085c97ae7b9bd3f3262b105f6b84f42b047;hp=1a7d7d6f4e4d5c0cc7527acae5dc573f86016f1c;hpb=5d5e328a05ed70fcf565aef8f92b7ec87b2740f2;p=helm.git

diff --git a/helm/ocaml/cic_notation/cicNotationUtil.mli b/helm/ocaml/cic_notation/cicNotationUtil.mli
index 1a7d7d6f4..a7dbc2aca 100644
--- a/helm/ocaml/cic_notation/cicNotationUtil.mli
+++ b/helm/ocaml/cic_notation/cicNotationUtil.mli
@@ -28,6 +28,9 @@ val fresh_name: unit -> string
 val variables_of_term: CicNotationPt.term -> CicNotationPt.pattern_variable list
 val names_of_term: CicNotationPt.term -> string list
 
+  (** extract all keywords (i.e. string literals) from a level 1 pattern *)
+val keywords_of_term: CicNotationPt.term -> string list
+
 val visit_ast:
   ?special_k:(CicNotationPt.term -> CicNotationPt.term) ->
   (CicNotationPt.term -> CicNotationPt.term) ->
@@ -46,8 +49,25 @@ val ncombine: 'a list list -> 'a list list
 
 val string_of_literal: CicNotationPt.literal -> string
 
+val dress:  sep:'a -> 'a list -> 'a list
+val dressn: sep:'a list -> 'a list -> 'a list
+
 val boxify: CicNotationPt.term list -> CicNotationPt.term
+val group: CicNotationPt.term list -> CicNotationPt.term
+val ungroup: CicNotationPt.term list -> CicNotationPt.term list
 
 val find_appl_pattern_uris:
   CicNotationPt.cic_appl_pattern -> UriManager.uri list
 
+val find_branch:
+  CicNotationPt.term -> CicNotationPt.term
+
+val cic_name_of_name: CicNotationPt.term -> Cic.name
+val name_of_cic_name: Cic.name -> CicNotationPt.term
+
+  (** Notation id handling *)
+
+type notation_id
+
+val fresh_id: unit -> notation_id
+