From: Robert Klemme <shortcutter@...>
Date: 2007-08-19T20:24:58+09:00
Subject: Re: Array Difference

On 18.08.2007 01:05, Ken Bloom wrote:
> On Fri, 17 Aug 2007 22:17:25 +0200, Robert Klemme wrote:
>> If you need more methods you can use a block:
>>
>> Prova = Struct.new :n do
>>    def your_method(x)
>>      x + n
>>    end
>> end
> 
> Thanks for the tip, I've tried to do things like
> 
> class Foo < Struct.new(:a,:b)
>   def method
>   end
> end
> 
> and while it works, it felt sorta hackish.

If by "hackish" you mean that this creates one additional class then 
yes, sort of.  Other than that it's ok, but I usually prefer the non 
inheritance version in these cases since only one class is needed.

Kind regards

	robert