From: Ruby Rabbit <sentinel.2001@...>
Date: 2009-01-14T18:33:04+09:00
Subject: Re: Implementing each and <=>

Brian Candler wrote:
> Ruby Rabbit wrote:
>>     def <=>(other)
>>       @list <=> other
>>     end
> 
> Perhaps you mean something like this:
> 
>   include Comparable
>   def <=>(other)
>     @list <=> other.list   # or some other way to order them
>   end
> 
> Making your objects Comparable is distinct from making them Enumerable.
I was thinking that including Comparable would give users the ability to 
sort the existing model in various ways.

I was wrong there, since it clearly is a comparison with another model.
That is not something likely. My bad. Thanks, Brian.

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