#ifndef DIGRAPH_H_
#define DIGRAPH_H_

#include "graph.h"

#include <algorithm>

namespace graph {

template<typename T>
class Digraph : public Graph<T> {
public:
  Digraph() = default;

  // Reverse graph directions
  Digraph<T> reverse();
};

template<typename T>
Digraph<T> Digraph<T>::reverse() {
  return Digraph<T>();
}

} // namespace graph

#endif