std::_Tuple_impl - Man Page

std::_Tuple_impl< _Idx, _Elements >


Detailed Description

template<size_t _Idx, typename... _Elements>

struct std::_Tuple_impl< _Idx, _Elements >"Contains the actual implementation of the tuple template, stored as a recursive inheritance hierarchy from the first element (most derived class) to the last (least derived class). The Idx parameter gives the 0-based index of the element stored at this point in the hierarchy; we use it to implement a constant-time get() operation.


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Thu May 11 2023 libstdc++