/* The following code example is taken from the book * "C++ Templates - The Complete Guide" * by David Vandevoorde and Nicolai M. Josuttis, Addison-Wesley, 2002 * * (C) Copyright David Vandevoorde and Nicolai M. Josuttis 2002. * Permission to copy, use, modify, sell and distribute this software * is granted provided this copyright notice appears in all copies. * This software is provided "as is" without express or implied * warranty, and with no claim as to its suitability for any purpose. */template <int N>class X {  public:    typedef int I;    void f(int) {    }};template<int N> void fppm(void (X<N>::*p)(X<N>::I));int main() {    fppm(&X<33>::f);  // fine: N deduced to be 33}