from datastructures.linked_list_node import LinkedListNode as LinkedListNode
from typing import Any, Generator, Optional, TypeVar

T = TypeVar('T')

class LinkedList:
    def __init__(self, nodes: list[T]=...) -> None: ...
    def __iter__(self) -> Generator[LinkedListNode[T], None, None]: ...
    def __getitem__(self, key: int) -> T: ...
    def __setitem__(self, key: int, newValue: T) -> Any: ...
    def setItemRecursively(self, index: int, newValue: T, currentNode: Optional[LinkedListNode[T]]=..., recursiveIndex: int=...) -> Optional[LinkedListNode[T]]: ...
    def toNode(self) -> Optional[LinkedListNode[T]]: ...
    def clone(self) -> LinkedList[T]: ...
    def toList(self) -> list[T]: ...
    def insertLinkedListAtBeginning(self, linkedList: LinkedList[T]) -> None: ...
    def insertNodeAtBeginning(self, nodeValues: LinkedListNode[T], clone: bool=...) -> None: ...
    def extendByLinkedList(self, linkedList: LinkedList[T]) -> None: ...
    def extendByNode(self, node: LinkedListNode[T], insertOnto: Optional[LinkedListNode[T]]=...) -> None: ...
    def removeNode(self, toRemove: T, node: Optional[LinkedListNode[T]]=...) -> None: ...
