The following code example is taken from the book
C++ Templates - The Complete Guide, 2nd Edition
by David Vandevoorde, Nicolai M. Josuttis, and Douglas Gregor,
Addison-Wesley, 2017
© Copyright David Vandevoorde, Nicolai M. Josuttis, Douglas Gregor 2017
template<typename... Types>
PopBack<Tuple<Types...>>
popBack(Tuple<Types...> const& tuple)
{
return reverse(popFront(reverse(tuple)));
}