Final subst returned by superposition and passed around.

[helm.git] / helm / software / components / ng_paramodulation / foUtils.ml

diff --git a/helm/software/components/ng_paramodulation/foUtils.ml b/helm/software/components/ng_paramodulation/foUtils.ml
index 7b57e5bb3d2037b98ff681521c3b55d1ecd6a2cc..1dfdbc57cca156506059754d598c391878d50079 100644 (file)
--- a/helm/software/components/ng_paramodulation/foUtils.ml
+++ b/helm/software/components/ng_paramodulation/foUtils.ml
@@ -28,7 +28,7 @@ module Utils (B : Orderings.Blob) = struct
   let rec eq_foterm x y =
     x == y ||
     match x, y with
-    | Terms.Leaf t1, Terms.Leaf t2 -> B.eq t1 t2
+    | Terms.Leaf t1, Terms.Leaf t2 -> B.eq t1 t2 
     | Terms.Var i, Terms.Var j -> i = j
     | Terms.Node l1, Terms.Node l2 -> List.for_all2 eq_foterm l1 l2
     | _ -> false