code: def __str__(self):
      try:
          return " ".join(
              "NPY_STEALS_REF_TO_ARG(%d)" % x for x in self.arg
          )
      except TypeError:
          return "NPY_STEALS_REF_TO_ARG(%d)" % self.arg
  
imports: import hashlib
  import io
  import os
  import re
  import sys
  import importlib.util
  import textwrap
  from os.path import join
label_desc: Use image node_id 2 for calling the StealRef obj's underlying member method code with example usage: obj.__str__() and returns: str, unknown