parameters: (self, url)
docstring: Save the SArray to disk as text file.
docstring_summary: Save the SArray to disk as text file.
docstring_tokens: Save the SArray to disk as text file .
function: def _save_as_text(self, url):
          """
          Save the SArray to disk as text file.
          """
          raise NotImplementedError
function_tokens: def _save_as_text ( self , url ) : raise NotImplementedError