GLOBAL_LIST_EMPTY(string_lists)

/**
 * Caches lists with non-numeric stringify-able values (text or typepath).
 */
/proc/string_list(list/values)
	var/string_id = values.Join("-")

	. = GLOB.string_lists[string_id]

	if(.)
		return

	return GLOB.string_lists[string_id] = values