From: Aashish Kiran <lists@...>
Date: 2013-03-13T21:30:22+09:00
Subject: cannot get blocks working

Hi,
Below is the piece of code. Can anyone help in getting expected output.


------------------------------------------------------------

class XmlDoc
  def method_missing(name, *args, &block)
    self.class.class_eval do
      define_method(name) do |*args, &block|
        if block_given?
          temp = "<#{name}#{temp}>" + block.call + "</#{name}>"
        else
          "<#{name}></#{name}>"
        end
      end
    end
    send(name, *args, &block)
  end
end

x = XmlDoc.new


p '1111111111111111111'
p x.hello
#expected output "<hello></hello>"

p x.hello{"dolly"}
#expected output   "<hello>dolly</hello>"

-----------------------------------------------------------------------

Thanks,
Aashish

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