X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=components%2Ftactics%2Fparamodulation%2Futils.mli;h=f44cab460ee5837043e07cfc29eb23a5f7d5fbe7;hb=97d5c628470f472501ee41a5cc2e045ca89bfbf0;hp=ce14d480f0735a426035191df6d833385258b181;hpb=7f2444c2670cadafddd8785b687ef312158376b0;p=helm.git

diff --git a/components/tactics/paramodulation/utils.mli b/components/tactics/paramodulation/utils.mli
index ce14d480f..f44cab460 100644
--- a/components/tactics/paramodulation/utils.mli
+++ b/components/tactics/paramodulation/utils.mli
@@ -24,17 +24,27 @@
  *)
 
 (* (weight of constants, [(meta, weight_of_meta)]) *)
+
+val time : bool
+val debug : bool
+val debug_metas: bool
+val debug_res: bool
+
 type weight = int * (int * int) list;;
 
 type comparison = Lt | Le | Eq | Ge | Gt | Incomparable;;
 
+type environment = Cic.metasenv * Cic.context * CicUniv.universe_graph
+
 val print_metasenv: Cic.metasenv -> string
 
 val print_subst: ?prefix:string -> Cic.substitution -> string
 
 val string_of_weight: weight -> string
 
-val weight_of_term: ?consider_metas:bool -> Cic.term -> weight
+val weight_of_term: 
+  ?consider_metas:bool ->
+  ?count_metas_occurrences:bool-> Cic.term -> weight
 
 val normalize_weight: int -> weight -> weight
 
@@ -73,7 +83,7 @@ type pos = Left | Right
 
 val string_of_pos: pos -> string
 
-val compute_equality_weight: Cic.term -> Cic.term -> Cic.term -> int
+val compute_equality_weight: Cic.term * Cic.term * Cic.term * comparison -> int
 
 val debug_print: string Lazy.t -> unit
 
@@ -82,3 +92,6 @@ val eq_ind_r_URI: unit -> UriManager.uri
 val sym_eq_URI: unit -> UriManager.uri
 val eq_XURI: unit -> UriManager.uri
 val trans_eq_URI: unit -> UriManager.uri
+
+val metas_of_term: Cic.term -> int list
+