Merged from branch stable-succint-refactor

[SXSI/xpathcomp.git] / tree.mli

diff --git a/tree.mli b/tree.mli
index 43e8ff7..a2ad7f3 100644 (file)
--- a/tree.mli
+++ b/tree.mli
@@ -37,6 +37,12 @@ sig
   val contains_old : t -> string -> bool
   val dump : t -> unit 
   val get_string : t -> string_content -> string
+  val has_tagged_desc : t -> Tag.t -> bool
+  val has_tagged_foll : t -> Tag.t -> bool
+  val tagged_desc : t -> Tag.t -> t
+  val tagged_foll : t -> Tag.t -> t
+  val tagged_next : t -> Tag.t -> t
+  val subtree_tags : t -> Tag.t -> int
 end
 
 module Binary : BINARY