Importance of the clone( ) method

OVM
18

In reply to dave_59:

Dave , I believe there’s a few typos


class ex_base ;   
  should  be 
class ex_base extends  base ;        // Should  extend  base 
 int p2;
  function void copy(base orig);
    super.copy(orig);                //  Arg.  name  should  be   'orig'
    this.p2 = orig.p2;
  endfunction