Added a boolean test function to discriminate equations from predicates

[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 0146dba2c6865ef1c60b7930d9d84fe1b5aa234a..03bdddb89fb55d94f500bfc7366c3f089e5a24a4 100644 (file)
--- a/helm/software/components/ng_paramodulation/terms.mli
+++ b/helm/software/components/ng_paramodulation/terms.mli
@@ -52,6 +52,7 @@ type 'a unit_clause =
 
 type 'a passive_clause = int * 'a unit_clause (* weight * equation *)
 
+val is_eq_clause : 'a unit_clause -> bool
 val vars_of_term : 'a foterm -> int list
 
 module M : Map.S with type key = int