Examples of asyncio.Future aas low-level bridge

But tbh, I don’t understand why anyone would need this.

import asyncio
 
async def set_future_result_after_delay(fut, delay, value):
    await asyncio.sleep(delay)
    if not fut.done(): # Check if it hasn't been cancelled or already set
        fut.set_result(value)
 
async def main_asyncio_future():
    loop = asyncio.get_running_loop()
    
    # Create an asyncio.Future object
    my_future = loop.create_future()
 
    print("Main: Created future, scheduling setter task...")
    
    # Schedule a coroutine to set the future's result later
    asyncio.create_task(set_future_result_after_delay(my_future, 2, "Data from async source"))
 
    print("Main: Waiting for my_future to complete...")
    
    # Await the future - this will pause main_asyncio_future until my_future's result is set
    result = await my_future
    
    print(f"Main: my_future completed with result: {result}")
 
if __name__ == "__main__":
    asyncio.run(main_asyncio_future())