X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fmetadata%2FmetadataTypes.mli;h=f86ff84f566b4c4f31c1ba01b72ae5ca01d6e234;hb=97c2d258a5c524eb5c4b85208899d80751a2c82f;hp=1a346595faff0b63b12ba95cec268ec7b61271a5;hpb=87e64c10c39f0adf135ee3633b04b40c1a248825;p=helm.git

diff --git a/helm/ocaml/metadata/metadataTypes.mli b/helm/ocaml/metadata/metadataTypes.mli
index 1a346595f..f86ff84f5 100644
--- a/helm/ocaml/metadata/metadataTypes.mli
+++ b/helm/ocaml/metadata/metadataTypes.mli
@@ -29,9 +29,16 @@ val mainhyp_pos : string
 val inhyp_pos : string
 val inbody_pos : string
 
+type relation = 
+  | Eq of int
+  | Le of int
+  | Lt of int
+  | Ge of int
+  | Gt of int
+
 type main_position =
-  [ `MainConclusion of int option (* Pi depth *)
-  | `MainHypothesis of int option (* Pi depth *)
+  [ `MainConclusion of relation option (* Pi depth *)
+  | `MainHypothesis of relation option (* Pi depth *)
   ]
 
 type position =
@@ -46,24 +53,32 @@ type pi_depth = int
 type metadata =
   [ `Sort of Cic.sort * main_position
   | `Rel of main_position
-  | `Obj of string * position
+  | `Obj of UriManager.uri * position
   ]
 
 type constr =
   [ `Sort of Cic.sort * main_position list
   | `Rel of main_position list
-  | `Obj of string * position list
+  | `Obj of UriManager.uri * position list
   ]
 
 val constr_of_metadata: metadata -> constr
 
+  (** invoke this function to set the current owner. Afterwards the functions
+  * below will return the name of the table of the set owner *)
+val ownerize_tables : string -> unit
+val are_tables_ownerized : unit -> bool
+
 val sort_tbl: unit -> string  
 val rel_tbl: unit -> string
 val obj_tbl: unit -> string
-val owners_tbl: unit -> string
-val conclno_tbl: unit -> string
-val conclno_hyp_tbl: unit -> string
 val name_tbl: unit -> string
+val count_tbl: unit -> string
 
-val ownerize_tables : string -> unit
+val library_sort_tbl:  string  
+val library_rel_tbl:  string
+val library_obj_tbl:  string
+val library_name_tbl:  string
+val library_count_tbl: string
+val library_hits_tbl: string