/** @typedef {v2.time_diff} TimeDiff */

/**
 *
 * @class time_diff
 * @memberof v2
 * @extends v2.ll.int64
 * @extends v2.base
 */
function time_diff() {

}

time_diff.prototype = {
    /**
     *
     * @public
     * @function copy
     * @memberof v2.time_diff
     * @return {v2.time_diff}
     */
    copy: function () {},
};