X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fgrafite_engine%2FgrafiteSync.mli;h=aa2749979c881d4f4d02fbcf9b930cd3900ca076;hb=c04f852241510515f06e3bec8eb79acac6e4952e;hp=8453dd64559c994627348c13389d957698e88c99;hpb=abd2098b6c4a40b36bb4b950c607eb4b4a7852bc;p=helm.git

diff --git a/helm/software/components/grafite_engine/grafiteSync.mli b/helm/software/components/grafite_engine/grafiteSync.mli
index 8453dd645..aa2749979 100644
--- a/helm/software/components/grafite_engine/grafiteSync.mli
+++ b/helm/software/components/grafite_engine/grafiteSync.mli
@@ -31,11 +31,23 @@ val add_obj:
 val add_coercion:
   RefinementTool.kit ->
   add_composites:bool -> GrafiteTypes.status ->
-  UriManager.uri -> int ->
-    GrafiteTypes.status * UriManager.uri list
+  UriManager.uri -> int -> int ->
+  string (* baseuri *) ->
+    GrafiteTypes.status * (UriManager.uri * int * int * int) list
+     (* URI, arity, saturations, cpos *)
 
 val time_travel: 
   present:GrafiteTypes.status -> past:GrafiteTypes.status -> unit
 
   (* also resets the imperative part of the status *)
-val init: unit -> GrafiteTypes.status
+val init: string -> GrafiteTypes.status
+
+(*
+  (* just an empty status, does not reset imperative 
+   * part, use push/pop for that *)
+val initial_status: string -> GrafiteTypes.status
+*)
+
+  (* preserve _only_ imperative parts of the status *)
+val push: unit -> unit
+val pop: unit -> unit