dropLast13
fun <T1, T2, T3> Tuple16<T1, T2, T3, *, *, *, *, *, *, *, *, *, *, *, *, *>.dropLast13(): Tuple3<T1, T2, T3>
fun <T1, T2, T3, T4> Tuple17<T1, T2, T3, T4, *, *, *, *, *, *, *, *, *, *, *, *, *>.dropLast13(): Tuple4<T1, T2, T3, T4>
fun <T1, T2, T3, T4, T5> Tuple18<T1, T2, T3, T4, T5, *, *, *, *, *, *, *, *, *, *, *, *, *>.dropLast13(): Tuple5<T1, T2, T3, T4, T5>
fun <T1, T2, T3, T4, T5, T6> Tuple19<T1, T2, T3, T4, T5, T6, *, *, *, *, *, *, *, *, *, *, *, *, *>.dropLast13(): Tuple6<T1, T2, T3, T4, T5, T6>
fun <T1, T2, T3, T4, T5, T6, T7> Tuple20<T1, T2, T3, T4, T5, T6, T7, *, *, *, *, *, *, *, *, *, *, *, *, *>.dropLast13(): Tuple7<T1, T2, T3, T4, T5, T6, T7>