Added a new version of meta_convertibnility that returns the

[helm.git] / components / tactics / paramodulation / equality.mli

diff --git a/components/tactics/paramodulation/equality.mli b/components/tactics/paramodulation/equality.mli
index a8dec96f937ce74835bf6a1a5e027808b18ec117..6eb48a036e7f8f0e539f5fb746a2a54879c0af32 100644 (file)
--- a/components/tactics/paramodulation/equality.mli
+++ b/components/tactics/paramodulation/equality.mli
@@ -116,6 +116,8 @@ val meta_convertibility: Cic.term -> Cic.term -> bool
 
 (** meta convertibility between two equations *)
 val meta_convertibility_eq: equality -> equality -> bool
+val meta_convertibility_subst: 
+  Cic.term -> Cic.term -> Cic.metasenv -> Cic.substitution option
 
 val is_weak_identity: equality -> bool
 val is_identity: Utils.environment -> equality -> bool