X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=helm%2Fsoftware%2Fcomponents%2Ftactics%2Fparamodulation%2Futils.mli;h=2f1533e69260638ca834789e2820ff46732bc4b2;hb=08a92d276c5477968b02f31097b6ed03185f34eb;hp=bef03b1415538e577a197d1843c509a8d1f23be9;hpb=ba450938c248342c5a716365d57bb133f2fa98ce;p=helm.git

diff --git a/helm/software/components/tactics/paramodulation/utils.mli b/helm/software/components/tactics/paramodulation/utils.mli
index bef03b141..2f1533e69 100644
--- a/helm/software/components/tactics/paramodulation/utils.mli
+++ b/helm/software/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
@@ -85,8 +87,12 @@ val compute_equality_weight: Cic.term * Cic.term * Cic.term * comparison -> int
 
 val debug_print: string Lazy.t -> unit
 
+val eq_URI: unit -> UriManager.uri
 val eq_ind_URI: unit -> UriManager.uri
 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
+