module mod_vtm_aufbau
	{
		
		/**
		 * @author kcf <vidofnir@folksprak.org>
		 */
		export type typ_position = {u : int; v : int;};
		
		
		/**
		 * @author kcf <vidofnir@folksprak.org>
		 */
		export function position_hash(position : typ_position) : string
			{
				return (position.u.toFixed(0) + "_" + position.v.toFixed(0));
			}
		
	}