code: def is_ascii_obfuscation(vm):
      
      for classe in vm.get_classes():
          if is_ascii_problem(classe.get_name()):
              return True
          for method in classe.get_methods():
              if is_ascii_problem(method.get_name()):
                  return True
      return False
docs: Tests if any class inside a DalvikVMObject
      uses ASCII Obfuscation (e.g. UTF-8 Chars in Classnames)
  
      :param vm: `DalvikVMObject`
      :return: True if ascii obfuscation otherwise False