Branched paramodulation for CNF (Horn clauses)

[helm.git] / helm / software / components / ng_paramodulation / index.mli

diff --git a/helm/software/components/ng_paramodulation/index.mli b/helm/software/components/ng_paramodulation/index.mli
index fdecba91fb350cba8e5a0ecb396fb6b853bba8cc..51934d1b1f592a1afe69620a47a551ba8dbd0785 100644 (file)
--- a/helm/software/components/ng_paramodulation/index.mli
+++ b/helm/software/components/ng_paramodulation/index.mli
@@ -11,21 +11,24 @@
 
 (* $Id$ *)
 
-module type Comparable =
+module Index (B : Orderings.Blob) : 
   sig
-    type t
-    val is_eq : t -> t -> bool
-  end
+    module ClauseSet : Set.S with 
+      type elt = Terms.direction * B.t Terms.clause
 
-module C : Comparable 
+    module FotermIndexable : Discrimination_tree.Indexable with 
+      type constant_name = B.t and
+      type input = B.t Terms.foterm 
 
-module FotermIndexable : Discrimination_tree.Indexable
-with type constant_name = C.t and
-     type input = C.t Terms.foterm 
+    module DT : Discrimination_tree.DiscriminationTree with 
+      type constant_name = B.t and 
+      type input = B.t Terms.foterm and 
+      type data = ClauseSet.elt and 
+      type dataset = ClauseSet.t
+    
+    val index_clause :
+          DT.t -> B.t Terms.clause -> DT.t 
 
-module ClauseSet : Set.S with type elt = Terms.direction * C.t Terms.unit_clause
+    type active_set = B.t Terms.clause list * DT.t
 
-module DiscriminationTree : Discrimination_tree.DiscriminationTree 
-with type constant_name = C.t
-and type input = C.t Terms.foterm
-and type data = ClauseSet.elt and type dataset = ClauseSet.t
+  end