better type for comparison and implementation of KBO orderings

[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 f5aaa619f2dc01dfac4c13d661f7cc29b65597bd..02e3a8b6686b865f2975a44747ee4b19369399d5 100644 (file)
--- a/helm/software/components/ng_paramodulation/terms.mli
+++ b/helm/software/components/ng_paramodulation/terms.mli
@@ -18,7 +18,7 @@ type 'a foterm =
 
 type 'a substitution = (int * 'a foterm) list
 
-type comparison = Lt | Le | Eq | Ge | Gt | Incomparable
+type comparison = Lt | Eq | Gt | Incomparable
 
 type rule = SuperpositionRight | SuperpositionLeft | Demodulation
 type direction = Left2Right | Right2Left | Nodir