Some changes towards integration of setoid-rewriting.

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

diff --git a/helm/software/components/ng_paramodulation/terms.mli b/helm/software/components/ng_paramodulation/terms.mli
index 03bdddb89fb55d94f500bfc7366c3f089e5a24a4..93f106a4f1c9e8c8464a1582a13d6d0a4c79d6c8 100644 (file)
--- a/helm/software/components/ng_paramodulation/terms.mli
+++ b/helm/software/components/ng_paramodulation/terms.mli
@@ -87,6 +87,7 @@ module type Blob =
     (* TODO: consider taking in input an imperative buffer for Format 
      *  val pp : Format.formatter -> t -> unit
      * *)
+    val is_eq : t foterm -> (t foterm * t foterm * t foterm) option
     val pp : t -> string
 
     type input