/* 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. */#include <iostream>#include "rparam.hpp"class MyClass1 {  public:    MyClass1 () {    }    MyClass1 (MyClass1 const&) {        std::cout << "MyClass1 copy constructor called\n";    }};class MyClass2 {  public:    MyClass2 () {    }    MyClass2 (MyClass2 const&) {        std::cout << "MyClass2 copy constructor called\n";    }};// pass MyClass2 objects with RParam<> by valuetemplate<>class RParam<MyClass2> {  public:    typedef MyClass2 Type;};