thrust::tuple_size< T > Struct Template Reference

#include <thrust/pair.h>

Static Public Attributes
static const int	value = 1 + tuple_size<typename T::tail_type>::value

Detailed Description

template<class T>
struct thrust::tuple_size< T >

This convenience metafunction is included for compatibility with tuple. It returns 2, the number of elements of a pair, in its nested data member, value.

Template Parameters

Pair	A pair type of interest.

This metafunction returns the number of elements of a tuple type of interest.

Template Parameters

T	A tuple type of interest.

See also

pair

tuple

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The documentation for this struct was generated from the following files:

• thrust/pair.h
• thrust/tuple.h