Permalink
Switch branches/tags
Nothing to show
Find file
Fetching contributors…
Cannot retrieve contributors at this time
26 lines (22 sloc) 824 Bytes
/* 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.
*/
#ifndef RPARAM_HPP
#define RPARAM_HPP
#include "ifthenelse.hpp"
#include "isclasst.hpp"
template<typename T>
class RParam {
public:
typedef typename IfThenElse<IsClassT<T>::No,
T,
T const&>::ResultT Type;
};
#endif // RPARAM_HPP