- Use TypeVar to annotate a generic function.
- Or try the "Generic Functions" statement, it looks like this:
def func[T](arg: T): ....
Complete code following the instructions, so that lines followed by
# expect-type-error (if any)
fail type check, while others can pass.
Hit the "▶️ Run" button to see result.
def func[T](arg: T): ....Stuck? Check out solution