Accessing base class function using derived class object/handle in systemverilog

SystemVerilog
7

In reply to dave_59:

Hi,

My doubt is opposite to thread headline but still makes sense to put here.

Is there any way that we can call child class method from base class handle even if that function is not present in parent class?

class base;

// g function not present in base class

endclass

class der extends base;
   function void g(); // method present in child class only
      // more code
   endfunction
endclass

 initial begin
     base b;
     der der_h;
     der_h = new;
     b = der_h;
     b.g(); // calls but gives compiler error that function is not present in class base
 end

Any way so that above can be done?

Thanks
Ankur Jain