DirectionsArray.h

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/*
 * DirectionsArray.h
 *
 *  Created on: 24 Oct 2019
 *      Author: Lorenzo Pacini
 */

#ifndef HERD_DIRECTIONSARRAY_H_
#define HERD_DIRECTIONSARRAY_H_

// HerdSoftware headers
#include "common/ArrayForwarder.h"
#include "common/RefFrame.h"

namespace Herd {
template <typename ContainedClass> class DirectionsArray : public ArrayForwarder<ContainedClass, RefFrame::NDirections> {
public:
  using BaseType = ArrayForwarder<ContainedClass, RefFrame::NDirections>;

  ContainedClass &operator[](const RefFrame::Direction &direction) { return BaseType::operator[](static_cast<int>(direction)); }

  const ContainedClass &operator[](const RefFrame::Direction &direction) const {
    return BaseType::operator[](static_cast<int>(direction));
  }

  ContainedClass &at(const RefFrame::Direction &direction) { return BaseType::at(static_cast<int>(direction)); }

  const ContainedClass &at(const RefFrame::Direction &direction) const { return BaseType::at(static_cast<int>(direction)); }
};

} // namespace Herd

#endif /* HERD_DIRECTIONSARRAY_H_ */