get

template<auto... V>

template<std::size_t I>

decltype(auto) get ( projection_map< V > const & pm )

friend

Extracts the Ith element from a kumi::projection_map.

Note

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

Template Parameters

I	Compile-time index of the element to access

Returns

A copy of the value of the selected element of current projection_map.