added vars selection boolean on locate

diff --git a/helm/ocaml/tactics/metadataQuery.mli b/helm/ocaml/tactics/metadataQuery.mli
index 2a97a283fa4ff321be88dc5807233d3886b29634..54985ef687b511f981e7672a489d9032bd332e6a 100644 (file)
--- a/helm/ocaml/tactics/metadataQuery.mli
+++ b/helm/ocaml/tactics/metadataQuery.mli
@@ -23,7 +23,11 @@
  * http://helm.cs.unibo.it/
  *)
 
-val locate: dbh:Dbi.connection -> string -> string list
+  (** @param vars if set variables (".var" URIs) are considered. Defaults to
+  * false *)
+val locate:
+  dbh:Dbi.connection ->
+  ?vars:bool -> string -> string list
 
 val hint:
   dbh:Dbi.connection ->