mchung / ruby2ruby_rubyconf08
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Description: ruby2ruby code for my rubyconf08 talk
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Clone URL: git://github.com/mchung/ruby2ruby_rubyconf08.git
ruby2ruby_rubyconf08 / 4_user_r2r.rb
100644 42 lines (33 sloc) 0.515 kb
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module Activity
  def running
    "go running"
  end
 
  def skiing
    "go skiing"
  end
end
 
class UserR2R
  include Activity
 
  attr_reader :name
 
  class_eval {
    def age(msg)
      "42"
    end
  }
 
  limps = ["left", "right"]
  limps.each do |side|
    class_eval <<-CODE
      def #{side}_arm
          "#{side} arm"
      end
    CODE
  end
 
  define_method(:yell) do |word|
     word.upcase!
  end
 
end
 
if $0 == __FILE__
  require 'rubygems'
  require 'ruby2ruby'
  puts Ruby2Ruby.translate(UserR2R)
end