ts wrote: >>>>>> "u" == uncutstone wu <uncutstone / sina.com> writes: > > u> Why AClass.metaclass.superclass gets "#<Class:Object>"? > > What do you expect ? > > u> Why ancestor's doesn't include superclass? > > #ancestors don't include singleton classes > Thanks very much. I think I already understand it now. uncutstone -- Posted via http://www.ruby-forum.com/.