FE .active_support/core_ext/kernel/singleton_classE .active_support/core_ext/module/redefine_methodE -active_support/core_ext/array/extract_optionsE  E class_attribute 3  * + , 4E block in class_attributeE #block (2 levels) in class_attributeE ?E @E =E #block (3 levels) in class_attributeE #block (4 levels) in class_attributeE ClassE  public_sendE !E redefine_methodE instance_variable_defined?E instance_variable_getE singleton_classE sendE valE  class_evalE singleton_class?E classE instance_variable_setE nameE ivarE silence_redefinition_of_methodE define_singleton_methodE nil?E attrsE optionsE instance_readerE instance_writerE instance_predicateE  default_valueE extract_options!E fetchE eachE core#define_methodE requireE instance_accessorE default(((((>))))))))) **C*z*****'+@+_+t++++,),@,^,,,,,,&-Q-i----- .*.N.g.....