Remove trailing white spaces

[SXSI/xpathcomp.git] / ptset.mli

diff --git a/ptset.mli b/ptset.mli
index 3b46f5c..27b6332 100644 (file)
--- a/ptset.mli
+++ b/ptset.mli
@@ -26,8 +26,18 @@ module type S =
 sig
 
   type elt
-  type data
-  type t
+
+  type 'a node
+  module rec Node : sig
+    include  Hcons.S with type data = Data.t
+  end
+  and Data : sig 
+    include 
+      Hashtbl.HashedType with type t = Node.t node
+  end
+  type data = Data.t
+  type t = Node.t
+
   val empty : t
   val is_empty : t -> bool
   val mem : elt -> t -> bool
@@ -63,11 +73,13 @@ val intersect : t -> t -> bool
 val is_singleton : t -> bool
 val mem_union : t -> t -> t
 val hash : t -> int
-val uid : t -> int
+val uid : t -> Uid.t
 val uncons : t -> elt * t
 val from_list : elt list -> t 
 val make : data -> t
 val node : t -> data
+
+val with_id : Uid.t -> t
 end
 
 
@@ -75,4 +87,5 @@ module Int : sig
   include S with type elt = int
   val print : Format.formatter -> t -> unit
 end
-module Make ( H : Hcons.S ) : S with type elt = H.t
+
+module Make ( H : Hcons.SA ) : S with type elt = H.t