Dustin Voss d_voss@uswest.net on 2000-07-15 01:15 wrote: > There is nothing stopping you from defining a subclass of <collection> > whose element type is indefinite <= <mytzlplck>, so long as <object> is > somewhere in its ancestry -- and <object> is in everything's ancestry. I must be missing something. What would the Dylan code be to define a such a subclass?