class_docstr: Set the remembers the order elements were added
class_docstr_tok: ["Set","the","remembers","the","order","elements","were","added"]
code: def __init__(self, iterable=None):
      # Checks added by IG
      check_deterministic(iterable)
      self.__root = (
          root
      ) = Link()  # sentinel node for doubly linked list
      root.prev = root.next = weakref.ref(root)
      self.__map = {}  # key --> link
      if iterable is not None:
          self |= iterable
  
imports: import types
  import weakref
  from collections.abc import MutableSet
label_desc: Use image node_id 2 to create a new OrderedSet object from inherited base classes: MutableSet with example: obj = OrderedSet(iterable)