X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=components%2Ftactics%2Fparamodulation%2Fequality_indexing.mli;h=f9b51a5893e575fd9d4f3594297a8bb9efa584e7;hb=06a089726af079d5b2fe42ba78632565dad0eb3e;hp=58b28458d6308f5fb620b7279af45ec894fc2d8b;hpb=ba2372bd35aec412f5a7b61e5431236505567c43;p=helm.git

diff --git a/components/tactics/paramodulation/equality_indexing.mli b/components/tactics/paramodulation/equality_indexing.mli
index 58b28458d..f9b51a589 100644
--- a/components/tactics/paramodulation/equality_indexing.mli
+++ b/components/tactics/paramodulation/equality_indexing.mli
@@ -26,12 +26,10 @@
 module type EqualityIndex =
   sig
     module PosEqSet : Set.S with type elt = Utils.pos * Equality.equality
-    val arities : (Cic.term, int) Hashtbl.t
-    type key = Cic.term
     type t = Discrimination_tree.DiscriminationTreeIndexing(PosEqSet).t
     val empty : t
-    val retrieve_generalizations : t -> key -> PosEqSet.t
-    val retrieve_unifiables : t -> key -> PosEqSet.t
+    val retrieve_generalizations : t -> Cic.term -> PosEqSet.t
+    val retrieve_unifiables : t -> Cic.term -> PosEqSet.t
     val init_index : unit -> unit
     val remove_index : t -> Equality.equality -> t
     val index : t -> Equality.equality -> t