ocaml 3.09 transition

[helm.git] / helm / ocaml / cic_notation / cicNotation.ml

diff --git a/helm/ocaml/cic_notation/cicNotation.ml b/helm/ocaml/cic_notation/cicNotation.ml
index f6ea55a48582957987ee1af6c77b45a1d8418850..cbad3391f3e01f8f67acec183780c5a748a58b00 100644 (file)
--- a/helm/ocaml/cic_notation/cicNotation.ml
+++ b/helm/ocaml/cic_notation/cicNotation.ml
@@ -61,12 +61,30 @@ let remove_notation = function
 
 let load_notation fname =
   let ic = open_in fname in
-  let istream = Stream.of_channel ic in
+  let lexbuf = Ulexing.from_utf8_channel ic in
   try
     while true do
-      match GrafiteParser.parse_statement istream with
+      match GrafiteParser.parse_statement lexbuf with
       | Executable (_, Command (_, cmd)) -> ignore (process_notation cmd)
       | _ -> ()
     done
   with End_of_file -> close_in ic
 
+let get_all_notations () =
+  List.map
+    (fun (interp_id, dsc) ->
+      InterpretationId interp_id, "interpretation: " ^ dsc)
+    (CicNotationRew.get_all_interpretations ())
+
+let get_active_notations () =
+  List.map (fun id -> InterpretationId id)
+    (CicNotationRew.get_active_interpretations ())
+
+let set_active_notations ids =
+  let interp_ids =
+    HExtlib.filter_map
+      (function InterpretationId interp_id -> Some interp_id | _ -> None)
+      ids
+  in
+  CicNotationRew.set_active_interpretations interp_ids
+