From: Logan Capaldo <logancapaldo@...>
Date: 2006-06-28T06:35:26+09:00
Subject: Re: Ruby and Java equality usage


On Jun 27, 2006, at 1:45 PM, Jacob Fugal wrote:

>
>  Why doesn't the default implementation of Object#eql? just use #==  
> internally?
>
> E.g.:
>
>  class Object
>    def eql?(other)
>      self == other
>    end
>  end
>
> Jacob Fugal

I wonder if this has anything to do with

class A
   include Comparable
     def <=>(other)
       ...
     end
end

e.g. Maybe you overrode #== in a such a way as to upset a hash but  
didn't know it.

I dunno.