template variables in function calls

[DoMeN]

Hi, I know that templates are precompile commands but still I was wondering if there is a way to use template class variables ( pointers or something ) in function calls without having to provide the template arguments?

Somenthing like this:

template< int S >
class foo
{
protected:
    int size = S;
...
};

class bar
{
protected:
    foo< 20 > abc;
public:
    void      Set_Data( foo* def )
    {
          if( abc.size < def->size )
          {
               do_something_...
          }
    }

    foo*     Get_Data()
    {
         return &abc;
    }
...
};

[CornedBee]

No. The template parameters are part of the type. You can't omit them. Except for one case: a class template may omit them when referring to its own, current instantiation.