From: Philipp Hofmann <phil@...126.de>
Date: 2008-04-25T06:26:22+09:00
Subject: some metaprogramming with define_method

Hello,

I was hoping that the following snippet would output

  test_method

instead it raises an 'undefined method'.


  module Proxy
  
    def self.append_features(mod)
      mod.extend(ClassMethods)
    end
  
    module ClassMethods
  
      def proxy_method(name)
        self.class.send(:define_method, name) { puts "called #{name}" }
      end
  
    end
  
  end
  
  class ProxyTest
  
    include Proxy
  
    proxy_method :test_method
  
  end
  
  proxy = ProxyTest.new
  proxy.test_method


Any hints greatly appreciated.
g phil