operator[]() [2/3]

template<typename... Ts>

template<std::size_t I>

decltype(auto) kumi::record< Ts >::operator[] ( index_t< I > ) &

inlineconstexprnoexcept

Extracts the Ith field from a kumi::record.

Note

Does not participate in overload resolution if I is not in [0, sizeof...(Ts)).

Template Parameters

I	Compile-time index of the field to access

Returns

A reference to the selected field of current record.

Example: