#pragma once
#include <cstddef>

namespace boundard {
class Game {
   private:
    size_t id_cnt;

   public:
    Game();
    ~Game();
    Game(const Game&) = delete;
    Game& operator=(const Game&) = delete;
    Game(Game&&) noexcept = delete;
    Game& operator=(Game&&) noexcept = delete;

    static Game& getInstance();
    void launch();
    size_t new_id();
};
}  // namespace boundard