Program Listing for File Cell.h

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// This file is part of necsim project which is released under MIT license.
// See file **LICENSE.txt** or visit https://opensource.org/licenses/MIT) for full license details.

#ifndef CELL_H
#define CELL_H
namespace necsim
{
    struct Cell
    {
        long x;
        long y;

        Cell() : x(0), y(0)
        {
        }

        Cell(long x, long y) : x(x), y(y)
        {

        }

        Cell &operator=(Cell const &c) = default;

        bool operator==(Cell const &c)
        {
            return x == c.x && y == c.y;
        }

        bool operator!=(Cell const &c)
        {
            return !(this->operator==(c));
        }
    };

    double distanceBetweenCells(const Cell &c1, const Cell &c2);
}
#endif // CELL_H