template<class T, size_t N>
class Tuple< T, N >
Ordered Tuples for Types T.
This class represents ordered tuples of some user-specified concrete type T for N > 0. The type T must have a default constructor. If the non-default constructor, copy constructor, or copy assignment operator are used, T must also have a copy constructor.
template<class T , size_t N>
: Constructs a Tuple, initializing the elements in the Tuple with the corresponding elements in the vector v. This assumes that v contains at least N elements of type T – an assumption that is NOT checked. For user-defined types, T must have a well-defined and accessible copy constructor.
References Tuple< T, N >::vect.