code: def _unpack_zerodim_and_defer(method, name: str):
      """
      Boilerplate for pandas conventions in arithmetic and comparison methods.
  
      Ensure method returns NotImplemented when operating against "senior"
      classes.  Ensure zero-dimensional ndarrays are always unpacked.
  
      Parameters
      ----------
      method : binary method
      name : str
  
      Returns
      -------
      method
      """
      if sys.version_info < (3, 9):
          from pandas.util._str_methods import (
              removeprefix,
              removesuffix,
          )
  
          stripped_name = removesuffix(removeprefix(name, "__"), "__")
      else:
          stripped_name = name.removeprefix("__").removesuffix("__")
      is_cmp = stripped_name in {"eq", "ne", "lt", "le", "gt", "ge"}
  
      @wraps(method)
      def new_method(self, other):
          if (
              is_cmp
              and isinstance(self, ABCIndex)
              and isinstance(other, ABCSeries)
          ):
              # For comparison ops, Index does *not* defer to Series
              pass
          else:
              for cls in [ABCDataFrame, ABCSeries, ABCIndex]:
                  if isinstance(self, cls):
                      break
                  if isinstance(other, cls):
                      return NotImplemented
  
          other = item_from_zerodim(other)
  
          return method(self, other)
  
      return new_method
  
file_path: catboost/contrib/python/pandas/py3/pandas/core/ops/common.py
imports: from __future__ import annotations
  from functools import wraps
  import sys
  from typing import Callable
  from pandas._libs.lib import item_from_zerodim
  from pandas._libs.missing import is_matching_na
  from pandas._typing import F
  from pandas.core.dtypes.generic import ABCDataFrame, ABCIndex, ABCSeries
label_desc: Use image node_id 2 for calling a global function with example usage: _unpack_zerodim_and_defer(method, name) and returns: new_method, method, NotImplemented