I Love Functors. Part II

See Part I.
There's a better way using std::for_each()! With this, just use for_each() directly.

class Base
{
public:
   virtual ~Base(){};
   typedef std::list List;
   struct Functor
   {
       virtual ~Functor(){}
       virtual void operator()(Base& o) const=0;
   };
   static void Functorator(List& l, const Functor& f)
   {
       std::for_each(l.begin(), l.end(), f);
   }
};

BTW -code formatted by http://formatmysourcecode.blogspot.com/
Thank you Greg Houston!