codekingpro/portable-devtools

1"""The asyncio package, tracking PEP 3156."""2 3# flake8: noqa4 5import sys6 7# This relies on each of the submodules having an __all__ variable.8from .base_events import *9from .coroutines import *10from .events import *11from .exceptions import *12from .futures import *13from .graph import *14from .locks import *15from .protocols import *16from .runners import *17from .queues import *18from .streams import *19from .subprocess import *20from .tasks import *21from .taskgroups import *22from .timeouts import *23from .threads import *24from .transports import *25 26__all__ = (base_events.__all__ +27           coroutines.__all__ +28           events.__all__ +29           exceptions.__all__ +30           futures.__all__ +31           graph.__all__ +32           locks.__all__ +33           protocols.__all__ +34           runners.__all__ +35           queues.__all__ +36           streams.__all__ +37           subprocess.__all__ +38           tasks.__all__ +39           taskgroups.__all__ +40           threads.__all__ +41           timeouts.__all__ +42           transports.__all__)43 44if sys.platform == 'win32':  # pragma: no cover45    from .windows_events import *46    __all__ += windows_events.__all__47else:48    from .unix_events import *  # pragma: no cover49    __all__ += unix_events.__all__50 51def __getattr__(name: str):52    import warnings53 54    match name:55        case "AbstractEventLoopPolicy":56            warnings._deprecated(f"asyncio.{name}", remove=(3, 16))57            return events._AbstractEventLoopPolicy58        case "DefaultEventLoopPolicy":59            warnings._deprecated(f"asyncio.{name}", remove=(3, 16))60            if sys.platform == 'win32':61                return windows_events._DefaultEventLoopPolicy62            return unix_events._DefaultEventLoopPolicy63        case "WindowsSelectorEventLoopPolicy":64            if sys.platform == 'win32':65                warnings._deprecated(f"asyncio.{name}", remove=(3, 16))66                return windows_events._WindowsSelectorEventLoopPolicy67            # Else fall through to the AttributeError below.68        case "WindowsProactorEventLoopPolicy":69            if sys.platform == 'win32':70                warnings._deprecated(f"asyncio.{name}", remove=(3, 16))71                return windows_events._WindowsProactorEventLoopPolicy72            # Else fall through to the AttributeError below.73 74    raise AttributeError(f"module {__name__!r} has no attribute {name!r}")75