Function main

19-concurrency/spinner_async.py:28–30

()

# tag::SPINNER_ASYNC_START[]
def main() -> None:  # <1>
    result = asyncio.run(supervisor())  # <2>
    print(f'Answer: {result}')

async def supervisor() -> int:  # <3>
    spinner = asyncio.create_task(spin('thinking!'))  # <4>