code: def __init__(self, iterable: Optional[Iterable[T]] = None):
      if iterable is None:
          self.storage = {}
      else:
          self.storage = {k: None for k in iterable}
  
imports: import contextlib
  import functools
  import hashlib
  import os
  import re
  import sys
  import textwrap
  from argparse import Namespace
  from dataclasses import fields, is_dataclass
  from enum import auto, Enum
  from typing import Any, Callable, Dict, Generic, Iterable, Iterator, List, Literal, NoReturn, Optional, Sequence, Set, Tuple, TypeVar, Union
  from typing_extensions import Self
  from torchgen.code_template import CodeTemplate
label_desc: Use image node_id 1 to create a new OrderedSet object from inherited base classes: Generic with example: obj = OrderedSet(iterable)