X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=helm%2Fsoftware%2Flambda-delta%2Fbasic_ag%2FbagType.ml;h=30d8ac48b17823b8929efbb85f062b26c6f5a6bf;hb=2e451dca46e509fd7e7772f3d2e438c189ce10a1;hp=6adcc408740d55bcadb9ac5f776ad7aba831476e;hpb=8a4c83c6341976f2bb70eb44a0c70f2aa95ad3ea;p=helm.git

diff --git a/helm/software/lambda-delta/basic_ag/bagType.ml b/helm/software/lambda-delta/basic_ag/bagType.ml
index 6adcc4087..30d8ac48b 100644
--- a/helm/software/lambda-delta/basic_ag/bagType.ml
+++ b/helm/software/lambda-delta/basic_ag/bagType.ml
@@ -13,6 +13,7 @@ module U = NUri
 module C = Cps
 module S = Share
 module L = Log
+module Y = Entity
 module H = Hierarchy
 module B = Bag
 module O = BagOutput
@@ -64,13 +65,12 @@ let rec b_type_of f ~si g c x =
       B.get f c i
    | B.GRef uri                  ->
       let f = function
-         | _, _, B.Abst w               -> f x w
-	 | _, _, B.Abbr (B.Cast (w, v)) -> f x w
-	 | _, _, B.Abbr _               -> assert false
-	 | _, _, B.Void                 ->
-	    error1 "reference to excluded object" c x
+         | _, _, Y.Abst w               -> f x w
+	 | _, _, Y.Abbr (B.Cast (w, v)) -> f x w
+	 | _, _, Y.Abbr _               -> assert false
+	 | _, _, Y.Void                 -> assert false
       in
-      E.get_obj f uri   
+      E.get_entity f uri   
    | B.Bind (l, id, B.Abbr v, t) ->
       let f xv xt tt =
          f (S.sh2 v xv t xt x (B.bind_abbr l id)) (B.bind_abbr l id xv tt)