loops_forever.py

def loops_forever(function, *arguments):
    # Return True if function(*arguments) loops forever

    
# Let's try it out    
def loops_forever():
    while True:
        print()
        
def loops_once():
    running = True
    while running:
        running = not running

        
>>> print(loops_forever(loops_forever))
True

>>> print(loops_forever(loops_once))
False