Variable beluga::views::elements

• Defined in File elements.hpp

Variable Documentation

template<std::size_t N>
constexpr auto beluga::views::elements = ranges::views::transform([](auto&& tuple) -> decltype(auto) { return std::get<N>(std::forward<decltype(tuple)>(tuple)); })

Range adaptor object that will apply std::get<N> to each value in the range lazily.

Template Parameters:

N – Element to get from the array or tuple.

Param tuple:

Tuple or array instance, with at least N + 1 elements.