X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Flibrary%2FlibrarySync.mli;h=13a6479bd6c1a312550b5e197c995e3bd267841f;hb=2b53a3735b2a6130726e0a0451993cd679fd5935;hp=d8e432e75b9035888478ed3d1277dbe730344dcc;hpb=c0b5e245b0081eee3262874c0e89d20e4f388cf6;p=helm.git

diff --git a/helm/software/components/library/librarySync.mli b/helm/software/components/library/librarySync.mli
index d8e432e75..13a6479bd 100644
--- a/helm/software/components/library/librarySync.mli
+++ b/helm/software/components/library/librarySync.mli
@@ -51,12 +51,14 @@ val add_coercion:
   add_composites:bool -> 
   RefinementTool.kit -> UriManager.uri -> int (* arity *) ->
    int (* saturations *) -> string (* baseuri *) ->
-    (UriManager.uri * int * int) list (* URI, arity, saturations *)
+    (UriManager.uri * int * int * int) list (* URI, arity, saturations, cpos *)
 
 (* inverse of add_coercion, removes both the eventually created composite   *)
 (* coercions and the information that [uri] and the composites are coercion *)
 val remove_coercion: UriManager.uri -> unit
 
-(* mh... *)
+(* this is used when resetting, but the more gracefull push/pop can be used to
+ * suspend/resume an execution *)
 val remove_all_coercions: unit -> unit
-
+val push: unit -> unit
+val pop: unit -> unit