tuple library Null safety

Tuple data type.

Classes

Tuple
Abstract tuple class.
Tuple0
Tuple with 0 elements.
Tuple1<T1>
Tuple with 1 element.
Tuple2<T1, T2>
Tuple with 2 elements.
Tuple3<T1, T2, T3>
Tuple with 3 elements.
Tuple4<T1, T2, T3, T4>
Tuple with 4 elements.
Tuple5<T1, T2, T3, T4, T5>
Tuple with 5 elements.
Tuple6<T1, T2, T3, T4, T5, T6>
Tuple with 6 elements.
Tuple7<T1, T2, T3, T4, T5, T6, T7>
Tuple with 7 elements.
Tuple8<T1, T2, T3, T4, T5, T6, T7, T8>
Tuple with 8 elements.
Tuple9<T1, T2, T3, T4, T5, T6, T7, T8, T9>
Tuple with 9 elements.