/*
 * --- GSMP-COPYRIGHT-NOTE-BEGIN ---
 * 
 * This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 * Please add additional copyright information _after_ the line containing
 * the GSMP-COPYRIGHT-NOTE-END tag. Otherwise it might get removed by
 * the ./scripts/Create-CopyPatch script. Do not edit this copyright text!
 * 
 * GSMP: dam/include/WrapPointer.hh
 * General Sound Manipulation Program is Copyright (C) 2000 - 2004
 *   Valentin Ziegler and René Rebe
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; version 2. A copy of the GNU General
 * Public License can be found in the file LICENSE.
 * 
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANT-
 * ABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
 * Public License for more details.
 * 
 * --- GSMP-COPYRIGHT-NOTE-END ---
 */

#ifndef DAM__WRAPPOINTER_HH__
#define DAM__WRAPPOINTER_HH__

namespace DAM
{

  class WrapPointer
  {
  public:
    typedef void* untyped_ptr_t;
    typedef u_int64_t save_id_t;

    WrapPointer () { data.id = 0L; }

    template <typename T>
    T*& operator() () { return (T*) data.ptr; }

    template <typename T>
    const T*& operator() () const { return (T*) data.ptr; }

    save_id_t Id () const { return data.id; }
    void Id (save_id_t new_id) { data.id = new_id; }

  private:

    union {
      untyped_ptr_t ptr;
      save_id_t id;
    } data;
  };


#ifdef XXXXXXXX

  class DynTypeData
  {
  public:
    template <typename T>
    void Set (T* item);

    template <typename T>
    bool CheckType const ();
    
    const std::string& SysTypeName const ();
    const std::string& FilteredName const ();

    template <typename T>
    T* Get ();
    const T* Get () const;

    WrapPointer untyped;
  };

#endif

} // end namespace DAM

/* include template implementation */
//#define DAM__WRAPPOINTER_TMPL__
//#include "template/WrapPointer.tcc"
//#undef DAM__WRAPPOINTER_TMPL__

#endif // DAM__WRAPPOINTER_HH__