Difference between revisions of "cpp/container/array/tuple element"
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| − | Provides compile- | + | Provides compile-time indexed access to the type of the elements of the array using tuple-like interface |
===Member types=== | ===Member types=== | ||
Revision as of 20:34, 11 July 2014
| Defined in header <array>
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| template< std::size_t I, class T, std::size_t N > struct tuple_element<I, array<T, N> >; |
(since C++11) | |
Provides compile-time indexed access to the type of the elements of the array using tuple-like interface
Contents |
Member types
| Member type | Definition |
| type | the type of elements of the array |
Possible implementation
template<std::size_t I, typename T> struct tuple_element; template<std::size_t I, typename T, std::size_t N> struct tuple_element<I, std::array<T,N> > { using type = T; }; |
Example
| This section is incomplete Reason: no example |
See also
| obtains the type of the specified element (class template specialization) | |
obtains the type of the elements of pair (class template specialization) |
