# File lib/openshift-origin-common/models/model.rb, line 53 def self.attr_writer(*accessors) @attribute_methods_generated = false define_attribute_methods accessors accessors.each do |m| class_eval "def \#{m}=(val)\n\#{m}_will_change! unless @\#{m} == val\ninstance_variable_set(\"@\#{m}\",val)\nend\n" end end