#include <memory>

#include "NullTileBehavior.h"

using namespace std;

NullTileBehavior NullTileBehavior::instance {""};

void NullTileBehavior::run(Tile &) {

}

unique_ptr<TileBehaviorStrategy> NullTileBehavior::clone() {
	auto instance = new NullTileBehavior();
	return unique_ptr<TileBehaviorStrategy>(instance);
}