include/wipal/tool/iterable.hh

/*
 * WiPal - A library and a set of tools to manipulate wireless traces.
 * Copyright (C) 2007, 2008, 2009  Universite Pierre et Marie Curie - Paris 6
 *
 * 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.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA  02110-1301  USA
 *
 * Author: Thomas Claveirole <thomas.claveirole@lip6.fr>
 */
#ifndef TOOL_ITERABLE_HH_
# define TOOL_ITERABLE_HH_

# include <wipal/tool/static_base.hh>

namespace wpl
{

  namespace tool
  {

    template <class B>
    struct iterable;

    template <class B>
    struct types< iterable<B> >
    {
      typedef undefined_type    iterator; 
    };

    template <class Bottom = bottom>
    struct iterable: WP_INHERIT(public static_base, iterable<Bottom>)
    {
      typedef WP_GET_EXACT(Bottom, iterable<Bottom>)    exact_type;


      typedef WP_TYPE(iterator, exact_type)             iterator;
      typedef iterator                                  const_iterator;

      iterator  begin() const;

      iterator  end() const;

      template <class OutputIterator>
        void
        operator () (const OutputIterator& output) const;


      template <class Functor>
        void
        for_each(Functor& f) const;

      template <class Functor>
        void
        for_each(const Functor& f) const;

    };

  } // End of namespace wpl::tool.

} // End of namespace wpl.

# include "iterable.hxx"

#endif // ! TOOL_ITERABLE_HH_

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