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ee dee fdZddZdS )r zAsynchronous context manager for cancelling overdue coroutines.
Use `timeout()` or `timeout_at()` rather than instantiating this class directly.
whenreturnNc R t j | _ d| _ d| _ || _ dS )zSchedule a timeout that will trigger at a given loop time.
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iteration of the event loop.
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$ 0% % % % % %r r delayr" c x t j }t | | | z nd S )a Timeout async context manager.
Useful in cases when you want to apply timeout logic around block
of code or in cases when asyncio.wait_for is not suitable. For example:
>>> async with asyncio.timeout(10): # 10 seconds timeout
... await long_running_task()
delay - value in seconds or None to disable timeout logic
long_running_task() is interrupted by raising asyncio.CancelledError,
the top-most affected timeout() context manager converts CancelledError
into TimeoutError.
N)r r0 r r1 )rY r5 s r r r s7 " $ $D %*;499;;&& F FFr r! c t | S )ab Schedule the timeout at absolute time.
Like timeout() but argument gives absolute time in the same clock system
as loop.time().
Please note: it is not POSIX time but a time with
undefined starting base, e.g. the time of the system power on.
>>> async with asyncio.timeout_at(loop.time() + 10):
... await long_running_task()
when - a deadline when timeout occurs or None to disable timeout logic
long_running_task() is interrupted by raising asyncio.CancelledError,
the top-most affected timeout() context manager converts CancelledError
into TimeoutError.
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