X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=components%2Ftactics%2Fparamodulation%2Futils.mli;h=f44cab460ee5837043e07cfc29eb23a5f7d5fbe7;hb=97d5c628470f472501ee41a5cc2e045ca89bfbf0;hp=bef03b1415538e577a197d1843c509a8d1f23be9;hpb=a7a7011cb7cf84e46d63651fa3a016f97533463b;p=helm.git

diff --git a/components/tactics/paramodulation/utils.mli b/components/tactics/paramodulation/utils.mli
index bef03b141..f44cab460 100644
--- a/components/tactics/paramodulation/utils.mli
+++ b/components/tactics/paramodulation/utils.mli
@@ -34,6 +34,8 @@ 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
@@ -90,3 +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
+