/* -*- mode: C++; indent-tabs-mode: nil; -*-

 /* -*- mode: C++; indent-tabs-mode: nil; -*-

  *

  *

  * This file is a part of LEMON, a generic C++ optimization library.

  * This file is a part of LEMON, a generic C++ optimization library.

  *

  *

  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

  * (Egervary Research Group on Combinatorial Optimization, EGRES).

  * (Egervary Research Group on Combinatorial Optimization, EGRES).

  *

  *

  * Permission to use, modify and distribute this software is granted

  * Permission to use, modify and distribute this software is granted

  * provided that this copyright notice appears in all copies. For

  * provided that this copyright notice appears in all copies. For

     // The notifier type.

     // The notifier type.

     typedef typename ItemSetTraits<_Graph, _Item>::ItemNotifier Notifier;

     typedef typename ItemSetTraits<_Graph, _Item>::ItemNotifier Notifier;

   private:

   private:

     // The MapBase of the Map which imlements the core regisitry function.

     // The MapBase of the Map which imlements the core regisitry function.

     typedef typename Notifier::ObserverBase Parent;

     typedef typename Notifier::ObserverBase Parent;

     typedef std::allocator<Value> Allocator;

     typedef std::allocator<Value> Allocator;