- bugfix: eta abstractions ignores attributed node while counting lambdas

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

diff --git a/helm/ocaml/paramodulation/utils.mli b/helm/ocaml/paramodulation/utils.mli
index 1adf90e5045094c048c30fe624f3d4ade8b2e068..34e261d1749884782353d6755b966be0a1026131 100644 (file)
--- a/helm/ocaml/paramodulation/utils.mli
+++ b/helm/ocaml/paramodulation/utils.mli
@@ -5,7 +5,7 @@ type comparison = Lt | Le | Eq | Ge | Gt | Incomparable;;
 
 val print_metasenv: Cic.metasenv -> string
 
-val print_subst: Cic.substitution -> string
+val print_subst: ?prefix:string -> Cic.substitution -> string
 
 val string_of_weight: weight -> string
 
@@ -29,5 +29,19 @@ val symbols_of_term: Cic.term -> int TermMap.t
 
 val lpo: Cic.term -> Cic.term -> comparison
 
+val kbo: Cic.term -> Cic.term -> comparison
+
 (** term-ordering function settable by the user *)
 val compare_terms: (Cic.term -> Cic.term -> comparison) ref
+
+type equality_sign = Negative | Positive
+
+val string_of_sign: equality_sign -> string
+
+type pos = Left | Right 
+
+val string_of_pos: pos -> string
+
+val compute_equality_weight: Cic.term -> Cic.term -> Cic.term -> int
+
+val debug_print: string -> unit