testPartialTemplateSpecialization.cpp

Go to the documentation of this file.

 
#include <iostream>
#include <boost/type_traits/is_arithmetic.hpp>
#include <boost/type_traits/is_integral.hpp>
#include <boost/utility/enable_if.hpp>
#include "DGtal/base/Common.h"
 
// Functions for testing class cpp11.
 
template< typename TC, typename TD >
class A
{
public:
        typedef TC C; 
 
  A( const C& c );
};
 
template< typename TC, typename TD >
inline
A< TC, TD >::A( const C& c )
{
  boost::ignore_unused_variable_warning( c );
  std::cout << "Generic" << std::endl;
}
 
 
 
template< typename TC > //int specialization
class B : public A< TC, int >
{
public: 
    typedef A< TC, int > Super;
        typedef typename Super::C C; //Compile en rajoutant cette ligne (et en changeant les appels à Super::C par C)
 
        B( const C& c );
};
 
template <typename TC>
inline
B<TC>::B( const C& c) : Super(c) 
{
  std::cout << "Specialized" << std::endl;
}
 
 
 
int main( int /*argc*/, char** /*argv*/ )
{
  B<int> a(1);
 
  return 0;
}
//                                                                           //