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
#include "removeconst.hpp"
#include "removevolatile.hpp"
template<typename T>
struct RemoveCVT : RemoveConstT<typename RemoveVolatileT<T>::Type> {
};
template<typename T>
using RemoveCV = typename RemoveCVT<T>::Type;