iomanip.hxx

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// iomanip.hxx: this file is part of the Vaucanson project.
//
// Vaucanson, a generic library for finite state machines.
//
// Copyright (C) 2004 The Vaucanson Group.
//
// 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; either version 2
// of the License, or (at your option) any later version.
//
// The complete GNU General Public Licence Notice can be found as the
// `COPYING' file in the root directory.
//
// The Vaucanson Group consists of people listed in the `AUTHORS' file.
//
#ifndef VCSN_MISC_IOMANIP_HXX
# define VCSN_MISC_IOMANIP_HXX

# include <vaucanson/misc/iomanip.hh>

namespace utility
{

  /*--------.
  | iomanip |
  `--------*/

  template <class Self>
  const Self&
  iomanip<Self>::self() const
  {
    return *static_cast<const Self*> (this);
  }

  template <class IOM>
  std::ostream&
  operator << (std::ostream& ostr, const iomanip<IOM>& m)
  {
    return m.self() (ostr);
  }

  /*-------------.
  | pword_delete |
  `-------------*/

  template <class T>
  void
  pword_delete(std::ios_base::event ev, std::ios_base &io, int idx)
  {
    if (ev == std::ios_base::erase_event)
      delete static_cast<T*> (io.pword(idx));
  }

} // End of namespace utility.

#endif // ! VCSN_MISC_IOMANIP_HXX

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