From: Trans Date: 2005-05-05T12:14:38+09:00 Subject: Re: Object#inside_metaclass? Ara.T.How...@noaa.gov wrote: > anyways... this is the right __behaviour__ if not the right name. i'll change > it to inside_singleton? or something in my source. Are you completely sure? What about these? class A # class methods def self.ic_class idioclass? end class << self def ic_class2 idioclass? end end # instance method def ic_instance idioclass? end end T.