X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2FgTopLevel%2FmQueryGenerator.mli;h=b1db11142a9c0920e63d16319d1b18a91d67f1c1;hb=370f967a478c116fcc85a81c7953363b4351a2e9;hp=68c2ea2570859d7600719949b161d04fc3e2e729;hpb=7e9ee837f75f38bf01240cdc03dd51c764c2665f;p=helm.git

diff --git a/helm/gTopLevel/mQueryGenerator.mli b/helm/gTopLevel/mQueryGenerator.mli
index 68c2ea257..b1db11142 100644
--- a/helm/gTopLevel/mQueryGenerator.mli
+++ b/helm/gTopLevel/mQueryGenerator.mli
@@ -35,6 +35,21 @@
 
 exception Discard  
 
+type uri = string
+type position = string
+type depth = int option
+type sort = string 
+
+type r_obj = (uri * position * depth) 
+type r_rel = (position * depth)
+type r_sort = (position * depth * sort) 
+
+type must_restrictions = (r_obj list * r_rel list * r_sort list)
+type only_restrictions =
+ (r_obj list option * r_rel list option * r_sort list option)
+
+
+
 val set_log_file      : string -> unit
 
 (* the callback function must return false iff the query must be skipped *)
@@ -44,6 +59,6 @@ val execute_query     : MathQL.query -> MathQL.result
 
 val locate            : string -> MathQL.result
 
-val searchPattern     : Cic.metasenv -> Cic.context -> Cic.term -> int -> MathQL.result
+val searchPattern     : must_restrictions -> only_restrictions -> MathQL.result
 
 val get_query_info    : unit -> string list