From: James Britt Date: 2004-08-30T13:04:46+09:00 Subject: ri content mistake? (was Re: silly question) Mehr, Assaph (Assaph) wrote: > > You're looking for Module::included, used like: > ... I was curious about Module#included, so I tried ri, and got this: -------------------------------------------------------- Module#included (symbol) ------------------------------------------------------------------------ Document-method: singleton-method-undefined Invoked as a callback whenever a singleton method is undefined in the receiver. module Chatty def Chatty.singleton_method_undefined(id) puts "Undefining #{id.id2name}" end def Chatty.one() end class << self undef_method(:one) end end produces: Undefining one This is from ruby 1.8.2 (2004-07-08) [i586-linux] Same thing on my Win2K box, with ruby 1.8.2 (2004-07-29) [i386-mswin32] James