From: Dave Thomas <Dave@...>
Date: 2002-10-13T08:22:36+09:00
Subject: Re: Delegating each

Michael Schuerig <schuerig@acm.org> writes:

> class C
>   include Enumerable
>   ...
>   def each(&proc)
>     @myarray.each do |e|
>       proc.call(e)
>     end
>   end
> end
> 
> Is there a more direct way of implementing each? Is is possible to get 
> rid of the each-loop and delegate its behavior to myarray?

  def each(&block)
    @myarray.each(&block)
  end


Cheers


Dave