thank yopu all for the replies. these gave me more insight
into how things in ruby are done.

On Thu, 2 Sep 2004 10:43:45 +0900, William Morgan
<wmorgan-ruby-talk / masanjin.net> wrote:
> Excerpts from nobu.nokada / softhome.net's mail of 30 Aug 2004 (EDT):
> > class Module
> >   def attr_bool sym
> >     attr_accessor sym
> >     alias_method "#{sym}?", sym
> >     remove_method sym
> >   end
> > end
> 
> It's a minor issue, but I think this is more consistent with the
> attr_accessor behavior:
> 
> class Module
>   def bool_accessor *syms
>     attr_accessor *syms
>     syms.each { |sym| alias_method "#{sym}?", sym }
>     remove_method *syms
>   end
> end
> 
> --
> William <wmorgan-ruby-talk / masanjin.net>
> 
> 


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Edwin Eyan Moragas
Main Expectorant

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