moved string_of_equality into utils

[helm.git] / helm / ocaml / paramodulation / utils.mli

diff --git a/helm/ocaml/paramodulation/utils.mli b/helm/ocaml/paramodulation/utils.mli
index 471e6e307f654f37f24fd5949d55e8a266467f1d..164d4f303b8fde4cc44371ee9c7c7a9b977172cd 100644 (file)
--- a/helm/ocaml/paramodulation/utils.mli
+++ b/helm/ocaml/paramodulation/utils.mli
@@ -19,6 +19,9 @@ val compare_weights: ?normalize:bool -> weight -> weight -> comparison
 
 val nonrec_kbo: Cic.term -> Cic.term -> comparison
 
+val string_of_equality:
+  ?env:Inference.environment -> Inference.equality -> string
+
 val nonrec_kbo_w: (Cic.term * weight) -> (Cic.term * weight) -> comparison
 
 val names_of_context: Cic.context -> (Cic.name option) list