From: Yukihiro Matsumoto <matz@...>
Date: 2005-06-30T10:12:58+09:00
Subject: Re: Q: inheriting from Array, overloading []

Hi,

In message "Re: Q: inheriting from Array, overloading []"
    on Thu, 30 Jun 2005 10:05:43 +0900, Matt C <canimal@invalid.com> writes:

|class TalkerArray < Array    #will hold a collection of Talkers.
|
|  def [](key)
|    if key.kind_of?(Integer)
|      return super[key]
|    else
|      return self.find{|t| t.name = key}  #talkers have .name property.
|    end
|  end
|
|end

super[key] means (super(key)[key]).

							matz.