GraphObserver.h

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// SPDX-FileCopyrightText: The Bio++ Development Group
//
// SPDX-License-Identifier: CECILL-2.1

#ifndef BPP_GRAPH_GRAPHOBSERVER_H
#define BPP_GRAPH_GRAPHOBSERVER_H

#include <iostream>
#include <map>
#include <ostream>
#include <vector>

#include "../Clonable.h"
#include "../Exceptions.h"
#include "Graph.h"

namespace bpp
{
// interface

class GraphObserver :
  public virtual Clonable
{
public:
  // /@{

  virtual void deletedEdgesUpdate(const std::vector< unsigned int >& edgesToDelete) = 0;

  virtual void deletedNodesUpdate(const std::vector< unsigned int >& nodesToDelete) = 0;

  // /@}
};
}

#else

namespace bpp
{class GraphObserver; }
#endif // BPP_GRAPH_GRAPHOBSERVER_H