types/type3.hpp

The following code example is taken from the book
C++ Templates - The Complete Guide
by David Vandevoorde and Nicolai M. Josuttis, Addison-Wesley, 2002
© Copyright David Vandevoorde and Nicolai M. Josuttis 2002


template<typename T>
class CompoundT<T&> {       // partial specialization for references
  public:
    enum { IsPtrT = 0, IsRefT = 1, IsArrayT = 0,
           IsFuncT = 0, IsPtrMemT = 0 };
    typedef T BaseT;
    typedef typename CompoundT<T>::BottomT BottomT;
    typedef CompoundT<void> ClassT;
};

template<typename T>
class CompoundT<T*> {       // partial specialization for pointers
  public:
    enum { IsPtrT = 1, IsRefT = 0, IsArrayT = 0,
           IsFuncT = 0, IsPtrMemT = 0 };
    typedef T BaseT;
    typedef typename CompoundT<T>::BottomT BottomT;
    typedef CompoundT<void> ClassT;
};