From: Christoph <chr_mail@...>
Date: 2005-04-24T04:27:20+09:00
Subject: Re: Abstract Class in ruby

Paulo S�rgio schrieb:

> Hi all,
>
> My question is very "simple" ... how to define an abstract class (or 
> method)  in ruby?
>
How about

a)  just define a module

b)

class MyAbstractClass
    private_class_method :new
end


or c)

class MyAbstractClass
  def self.new
      raise TypeError, "I am an abstract class"
   end
end


/Christoph