# File lib/virtus/support/options.rb, line 61
    def define_option_method(option)
      class_eval "def self.\#{option}(value = Undefined)           # def self.primitive(value = Undefined)\n@\#{option} = nil unless defined?(@\#{option})  #   @primitive = nil unless defined?(@primitive)\nreturn @\#{option} if value.equal?(Undefined)  #   return @primitive if value.equal?(Undefined)\n@\#{option} = value                            #   @primitive = value\nself                                          #   self\nend                                             # end\n", __FILE__, __LINE__ + 1
    end