X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=helm%2Fsoftware%2Flambda-delta%2Fbasic_rg%2FbrgUntrusted.ml;h=4c1ae61dbc47cfd6cd40220d5832c4e95201f15e;hb=2b1375e4b44e2ef351a6341a5bb0a4823e8daae5;hp=959a746194a1d9ca187843d6ccae60b783b54313;hpb=2e451dca46e509fd7e7772f3d2e438c189ce10a1;p=helm.git

diff --git a/helm/software/lambda-delta/basic_rg/brgUntrusted.ml b/helm/software/lambda-delta/basic_rg/brgUntrusted.ml
index 959a74619..4c1ae61db 100644
--- a/helm/software/lambda-delta/basic_rg/brgUntrusted.ml
+++ b/helm/software/lambda-delta/basic_rg/brgUntrusted.ml
@@ -20,17 +20,19 @@ module T = BrgType
 (* Interface functions ******************************************************)
 
 (* to share *)
-let type_check err f ?(si=false) g = function
+let type_check err f st = function
    | a, uri, Y.Abst t ->
       let f xt tt = 
          let e = E.set_entity (a, uri, Y.Abst xt) in f tt e
       in
-      let st = Y.initial_status si in
-      L.loc := U.string_of_uri uri; T.type_of err f st g R.empty_kam t
+      L.loc := U.string_of_uri uri; T.type_of err f st R.empty_kam t
    | a, uri, Y.Abbr t ->
       let f xt tt = 
+         let xt = match xt with
+	    | B.Cast _ -> xt
+	    | _        -> B.Cast ([], tt, xt)
+	 in
          let e = E.set_entity (a, uri, Y.Abbr xt) in f tt e
       in
-      let st = Y.initial_status si in
-      L.loc := U.string_of_uri uri; T.type_of err f st g R.empty_kam t
+      L.loc := U.string_of_uri uri; T.type_of err f st R.empty_kam t
    | _, _, Y.Void     -> assert false