template struct Poco::Tuple<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, NullTypeList>
template struct Poco::Tuple<T0, T1, T2, T3, T4, T5, T6, T7, T8, NullTypeList>
#include <Tuple.h> enum TupleLengthType { length = Type::length, };