implicit_entry_map_iterator.h

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//
// Copyright (c) 2014 Limit Point Systems, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//


#ifndef IMPLICIT_ENTRY_MAP_ITERATOR_H
#define IMPLICIT_ENTRY_MAP_ITERATOR_H

#ifndef SHEAF_DLL_SPEC_H
#include "SheafSystem/sheaf_dll_spec.h"
#endif

#ifndef ANY_H
#include "SheafSystem/any.h"
#endif

#ifndef IMPLICIT_ENTRY_MAP_H
#include "SheafSystem/implicit_entry_map.h"
#endif

namespace sheaf
{

template <typename E, typename I>
class SHEAF_DLL_SPEC implicit_entry_map_iterator : public any
{

  // ===========================================================
  // ===========================================================

public:

  typedef typename implicit_entry_map<E, I>::pod_type pod_type;

  implicit_entry_map_iterator(const implicit_entry_map<E, I>& xmap);

  ~implicit_entry_map_iterator();

  E& item();

  const E& item() const;

  pod_type id() const;

  void next();

  bool is_done() const;

  void reset();

protected:

  implicit_entry_map_iterator() {};

  implicit_entry_map_iterator(const implicit_entry_map_iterator<E, I>& xother);

private:

  const implicit_entry_map<E, I>* _map;

  pod_type _id;

  mutable E* _item;

  typedef typename implicit_entry_map<E, I>::explicit_value_map_type explicit_value_map_type;

  typedef typename explicit_value_map_type::const_iterator explicit_value_iterator;

  explicit_value_iterator _explicit_value_itr;

  typedef typename implicit_entry_map<E, I>::interval_map_type interval_map_type;

  typedef typename interval_map_type::const_iterator interval_iterator_type;

  interval_iterator_type _interval_itr;

  pod_type _end;



  // ===========================================================
  // ===========================================================

public:

  virtual bool is_ancestor_of(const any *other) const;

  virtual implicit_entry_map_iterator* clone() const;

  implicit_entry_map_iterator& operator=(const implicit_entry_map_iterator& xother);

  virtual bool invariant() const;

protected:

private:


};

// ===========================================================
// NON-MEMBER FUNCTIONS
// ===========================================================

} // namespace sheaf

#endif // ifndef IMPLICIT_ENTRY_MAP_ITERATOR_H