Novo wrote on Tue, 16 June 2020 21:22

Another implementation using initializer_list:

template <typename T>
constexpr T get_i(int i, std::initializer_list<T> list)
{
	return list[clamp(i, 0, list.size())];
}

This one is trictly-typed, although I couldn't check assembly with godbolt because it complains about something ...

Nah, we do not want strict typing here.