(* Copyright (C) 2010 Pierre Chambart *)

(* This library is free software; you can redistribute it and/or *)
(* modify it under the terms of the GNU Lesser General Public License *)
(* as published by the Free Software Foundation; either version 2 of *)
(* the License, or (at your option) any later version. *)

(* As a special exception to the GNU Library General Public License, you *)
(* may link, statically or dynamically, a "work that uses this library" *)
(* with a publicly distributed version of this library to produce an *)
(* executable file containing portions of this library, and distribute *)
(* that executable file under terms of your choice, without any of the *)
(* additional requirements listed in clause 6 of the GNU Library General *)
(* Public License. By "a publicly distributed version of this library", *)
(* we mean either the unmodified Library as distributed by the authors, *)
(* or a modified version of this library that is distributed under the *)
(* conditions defined in clause 3 of the GNU Library General Public *)
(* License. This exception does not however invalidate any other reasons *)
(* why the executable file might be covered by the GNU Library General *)
(* Public License . *)

(* This library is distributed in the hope that it will be useful, *)
(* but WITHOUT ANY WARRANTY; without even the implied warranty of *)
(* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU *)
(* Lesser General Public License for more details. *)

(* You should have received a copy of the GNU Lesser General Public *)
(* License along with this library; if not, write to the Free Software *)
(* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *)
(* USA *)

(* You can contact the authour by sending email to *)
(* yoriyuki.y@gmail.com *)

module type Type =
sig
  type text

  exception Prohibited of UChar.t
  exception Bad_bidi

  type profile =
    [ `Nameprep (** RFC 3491 *)
    | `Nodeprep (** RFC 3920, Appendix A *)
    | `Resourceprep (** RFC 3920, Appendix B *)
    | `Saslprep (** RFC 4013 *)
    | `Trace (** for SASL Anonymous, RFC 4505, Section 3 *)
    | `Iscsi (** RFC 3722 *)
    | `Mib (** RFC 4011 *) ]

  val stringprep : profile -> text -> text

end

module Make (Config : ConfigInt.Type) (Text : UnicodeString.Type) :
  Type with type text = Text.t

