path indexing integration

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

diff --git a/helm/ocaml/paramodulation/utils.mli b/helm/ocaml/paramodulation/utils.mli
index 295d1aa4d47d4c73ed428fd6ea26f0577ff2625f..71f2fc1b5d5a3adee6f1d2634784b2c3797bb9f1 100644 (file)
--- a/helm/ocaml/paramodulation/utils.mli
+++ b/helm/ocaml/paramodulation/utils.mli
@@ -36,3 +36,6 @@ type equality_sign = Negative | Positive
 
 val string_of_sign: equality_sign -> string
 
+type pos = Left | Right 
+
+val string_of_pos: pos -> string