4 tag : pool -> string -> t;
5 to_string : pool -> t -> string;
7 translate : pool -> t -> t
15 val attribute_data : t
16 val document_node_close : t
17 val attribute_close : t
19 val attribute_data_close : t
22 val init : pool -> (* operations -> *) unit
23 val to_string : t -> string
24 val compare : t -> t -> int
25 val equal : t -> t -> bool
28 val dump : Format.formatter -> t -> unit
29 val check : t -> unit (* Check internal invariants *)
33 val print : Format.formatter -> t -> unit
35 val dump_tags : unit -> unit