class_docstr: Convenient base class for a singleton.
  
  It saves having to implement __eq__ and __hash__.
class_docstr_tok: ["Convenient","base","class","for","a","singleton",".","It","saves","having","to","implement","__eq__","and","__hash__","."]
code: def __eq__(self, other):
      if self is other:
          return True
      if type(self) is type(other):
          return True
      return False
  
imports: import hashlib
  import logging
  import os
  import struct
  import subprocess
  import sys
  from collections import OrderedDict
  from collections.abc import Callable
  from functools import partial
label_desc: Use image node_id 3 for calling the Singleton obj's underlying member method code with example usage: obj.__eq__(other) and returns: False, True, True