X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=helm%2Focaml%2Fcic_notation%2FcicNotationUtil.mli;h=6661245afe1c8e5b52b40f255a72c610b0ef854b;hb=619a3a478a4f6b0a50782b620009f6a141c30a53;hp=b5e242b7fca86f80fdce7a277c080b7100ca5d24;hpb=dbcc29c0e46454c7e31b485135900ceab38627e1;p=helm.git

diff --git a/helm/ocaml/cic_notation/cicNotationUtil.mli b/helm/ocaml/cic_notation/cicNotationUtil.mli
index b5e242b7f..6661245af 100644
--- a/helm/ocaml/cic_notation/cicNotationUtil.mli
+++ b/helm/ocaml/cic_notation/cicNotationUtil.mli
@@ -25,6 +25,12 @@
 
 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) ->
@@ -38,3 +44,18 @@ val visit_layout:
 
 val strip_attributes: CicNotationPt.term -> CicNotationPt.term
 
+  (** generalization of List.combine to n lists *)
+val ncombine: 'a list list -> 'a list list
+
+val string_of_literal: CicNotationPt.literal -> string
+
+val dress: 'a -> '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: GrafiteAst.cic_appl_pattern -> UriManager.uri list
+
+val find_branch:
+  CicNotationPt.term -> CicNotationPt.term