From: "ara.t.howard" <ara.t.howard@...>
Date: 2008-11-15T01:19:08+09:00
Subject: Re: Class.new and class keyword not the same?


On Nov 14, 2008, at 9:09 AM, Trans wrote:

> Here the normal scenario:
>
>  class X
>    def self.inherited(s)
>      p "here"
>    end
>  end
>
>  class Z < X
>    p "race"
>  end
>
> result:
>
>  "here"
>  "race"
>
> But in a test case of mine I need the class to be a variable, but:
>
>  z = Class.new(X) do
>    p "race"
>  end
>
> result:
>
>  "race"
>  "here"
>
> Why is "race" coming before "here"?
>
> ruby 1.8.6 (2007-09-24 patchlevel 111) [x86_64-linux]
>
> T.
>



dunno why - but the fix is

cfp:~ > cat a.rb
class X
   def self.inherited(s)
     p "here"
   end
end


z = Class.new(X)
z.class_eval do
   p "race"
end


class Z < X
   p "race"
end



cfp:~ > ruby a.rb
"here"
"race"
"here"
"race"




a @ http://codeforpeople.com/
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