Creating Your Own Version of attr_accessor : class_eval « Reflection « Ruby

1. Ruby
2. Reflection
3. class_eval

Creating Your Own Version of attr_accessor

class Class
  def add_accessor(accessor_name)
    self.class_eval %Q{
      def #{accessor_name}
        @#{accessor_name}
      end

      def #{accessor_name}=(value)
        @#{accessor_name} = value
      end
    }
  end
end

 

 

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