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.venv/lib/python3.12/site-packages/stdlib/asyncio/futures.pyi

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+from _asyncio import Future as Future
+from concurrent.futures._base import Future as _ConcurrentFuture
+from typing import Any, TypeVar
+from typing_extensions import TypeIs
+
+from .events import AbstractEventLoop
+
+__all__ = ("Future", "wrap_future", "isfuture")
+
+_T = TypeVar("_T")
+
+# asyncio defines 'isfuture()' in base_futures.py and re-imports it in futures.py
+# but it leads to circular import error in pytype tool.
+# That's why the import order is reversed.
+def isfuture(obj: object) -> TypeIs[Future[Any]]: ...
+def wrap_future(future: _ConcurrentFuture[_T] | Future[_T], *, loop: AbstractEventLoop | None = None) -> Future[_T]: ...