various optimizations (to paramodulation and passive clause selection)

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

diff --git a/helm/ocaml/paramodulation/inference.mli b/helm/ocaml/paramodulation/inference.mli
index 4e1fe2c0adc5cc2d68fcacf75c545be274e7cea3..bc37d1a64c742357ead39a9ce066f3a067a6db3d 100644 (file)
--- a/helm/ocaml/paramodulation/inference.mli
+++ b/helm/ocaml/paramodulation/inference.mli
@@ -63,4 +63,7 @@ val meta_convertibility_eq: equality -> equality -> bool
 
 val is_identity: environment -> equality -> bool
 
+val string_of_equality: ?env:environment -> equality -> string
+
+