code: def create_method(self):
          
          n_indents = 0 if self.target_language in ['c', 'go'] else 1
          method_type = 'separated.{}.method'.format(self.prefix)
          method_temp = self.temp(method_type, n_indents=n_indents,
                                  skipping=True)
          return method_temp.format(**self.__dict__)
docs: Build the estimator method or function.
  
          Returns
          -------
          :return : string
              The built method as string.