From: "Berger, Daniel" <Daniel.Berger@...>
Date: 2006-05-12T06:44:02+09:00
Subject: Re: final/closed classes in Ruby (was: Sharp knives and glue)

> -----Original Message-----
> From: Gregory Seidman [mailto:gsslist+ruby@anthropohedron.net] 
> Sent: Thursday, May 11, 2006 3:39 PM
> To: ruby-talk ML
> Subject: Re: final/closed classes in Ruby (was: Sharp knives and glue)

<snip>
 
> class Foo
>   def test
>     puts "hello"
>   end
>   freeze #this already exists and does what you want
> end

Well, I'll be damned.  I didn't know you could do that.  You learn
something knew every day I guess. :)

Doesn't prevent subclassing though. :)

Thanks,

Dan


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