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83 lines
2.7 KiB
Python
83 lines
2.7 KiB
Python
"""The asyncio package, tracking PEP 3156."""
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# flake8: noqa
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import sys
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import warnings
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# This relies on each of the submodules having an __all__ variable.
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from .base_events import *
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from .coroutines import *
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from .events import *
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from .exceptions import *
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from .futures import *
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from .locks import *
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from .protocols import *
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from .runners import *
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from .queues import *
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from .streams import *
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from .subprocess import *
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from .tasks import *
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from .transports import *
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# Exposed for _asynciomodule.c to implement now deprecated
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# Task.all_tasks() method. This function will be removed in 3.9.
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from .tasks import _all_tasks_compat # NoQA
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__all__ = (base_events.__all__ +
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coroutines.__all__ +
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events.__all__ +
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exceptions.__all__ +
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futures.__all__ +
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locks.__all__ +
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protocols.__all__ +
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runners.__all__ +
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queues.__all__ +
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streams.__all__ +
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subprocess.__all__ +
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tasks.__all__ +
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transports.__all__)
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if sys.platform == 'win32': # pragma: no cover
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from .windows_events import *
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__all__ += windows_events.__all__
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else:
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from .unix_events import * # pragma: no cover
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__all__ += unix_events.__all__
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__all__ += ('StreamReader', 'StreamWriter', 'StreamReaderProtocol') # deprecated
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def __getattr__(name):
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global StreamReader, StreamWriter, StreamReaderProtocol
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if name == 'StreamReader':
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warnings.warn("StreamReader is deprecated since Python 3.8 "
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"in favor of Stream, and scheduled for removal "
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"in Python 3.10",
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DeprecationWarning,
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stacklevel=2)
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from .streams import StreamReader as sr
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StreamReader = sr
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return StreamReader
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if name == 'StreamWriter':
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warnings.warn("StreamWriter is deprecated since Python 3.8 "
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"in favor of Stream, and scheduled for removal "
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"in Python 3.10",
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DeprecationWarning,
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stacklevel=2)
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from .streams import StreamWriter as sw
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StreamWriter = sw
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return StreamWriter
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if name == 'StreamReaderProtocol':
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warnings.warn("Using asyncio internal class StreamReaderProtocol "
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"is deprecated since Python 3.8 "
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" and scheduled for removal "
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"in Python 3.10",
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DeprecationWarning,
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stacklevel=2)
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from .streams import StreamReaderProtocol as srp
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StreamReaderProtocol = srp
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return StreamReaderProtocol
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raise AttributeError(f"module {__name__} has no attribute {name}")
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