From: Yukihiro Matsumoto <matz@...>
Date: 2008-09-24T16:27:41+09:00
Subject: [ruby-core:18843] Re: miniunit added

Hi,

In message "Re: [ruby-core:18840] Re: miniunit added"
    on Wed, 24 Sep 2008 14:35:08 +0900, Tanaka Akira <akr@fsij.org> writes:

|In article <E1KiMpb-0004YT-EO@x61.netlab.jp>,
|  Yukihiro Matsumoto <matz@ruby-lang.org> writes:
|
|> I am very interested in how one can make recursive range where range
|> objects are basically immutable.
|
|% limit stacksize 500k
|% ./ruby -ve '        
|  class CyclicRange < Range
|    def <=>(other); true; end
|  end
|  o = CyclicRange.allocate
|  o.instance_eval { initialize(o, o) }
|  p o
|'

I know it's possible with artificial programs like above, but what I
was interested in was how realistic application like miniunit made it.

							matz.