GameAction.hpp

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/**
 * @author Douglas De Rizzo Meneghetti (douglasrizzom@gmail.com)
 * @date   2017-6-22
 * @brief  Actions allowed in the 8-puzzle and its variants.
 */

#ifndef SEARCH_GAMEACTION_HPP
#define SEARCH_GAMEACTION_HPP

//! Actions allowed in the 8-puzzle and its variants.
enum GameAction { LEFT = 1, RIGHT = 2, UP = 3, DOWN = 4 };

#endif // ifndef SEARCH_GAMEACTION_HPP