X-Git-Url: http://git.nguyen.vg/gitweb/?a=blobdiff_plain;f=tree.mli;h=f3a4de69305212c37c4142d3030b1b81e09382f9;hb=7a84508ebd7b534215a768c771171e8f062e0d0b;hp=6bc38b5236d4aad275538334d280f73eccb789d6;hpb=3623eefccfb5fc69e19ad975a3669f51a2a8b276;p=SXSI%2Fxpathcomp.git

diff --git a/tree.mli b/tree.mli
index 6bc38b5..f3a4de6 100644
--- a/tree.mli
+++ b/tree.mli
@@ -12,15 +12,30 @@ sig
   type t
   val parse_xml_uri : string -> t
   val parse_xml_string : string -> t
+  val tag_pool : t -> Tag.pool
   val string : t -> string
   val descr : t -> descr
   val left : t -> t
   val right : t -> t
+  val parent : t -> t
   val id : t -> int
   val tag : t -> Tag.t
   val print_xml_fast : out_channel -> t -> unit
   val compare : t -> t -> int
   val equal : t -> t -> bool
+  module DocIdSet : Set.S with type elt = string_content
+  val string_below : t -> string_content -> bool
+  val contains : t -> string -> DocIdSet.t
+  val contains_old : t -> string -> bool
+  val dump : t -> unit 
 end
 
 module Binary : BINARY
+
+IFDEF DEBUG
+THEN
+module DEBUGTREE : sig
+  include BINARY
+  val print_stats : Format.formatter -> unit
+end
+ENDIF