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import queue
import sys
from collections.abc import Callable, Iterable, Mapping, Set as AbstractSet
from threading import Lock, Semaphore, Thread
from typing import Any, Generic, TypeVar, overload
from typing_extensions import TypeVarTuple, Unpack
from weakref import ref
from ._base import BrokenExecutor, Executor, Future
_Ts = TypeVarTuple("_Ts")
_threads_queues: Mapping[Any, Any]
_shutdown: bool
_global_shutdown_lock: Lock
def _python_exit() -> None: ...
if sys.version_info >= (3, 9):
from types import GenericAlias
_S = TypeVar("_S")
class _WorkItem(Generic[_S]):
future: Future[_S]
fn: Callable[..., _S]
args: Iterable[Any]
kwargs: Mapping[str, Any]
def __init__(self, future: Future[_S], fn: Callable[..., _S], args: Iterable[Any], kwargs: Mapping[str, Any]) -> None: ...
def run(self) -> None: ...
if sys.version_info >= (3, 9):
def __class_getitem__(cls, item: Any, /) -> GenericAlias: ...
def _worker(
executor_reference: ref[Any],
work_queue: queue.SimpleQueue[Any],
initializer: Callable[[Unpack[_Ts]], object],
initargs: tuple[Unpack[_Ts]],
) -> None: ...
class BrokenThreadPool(BrokenExecutor): ...
class ThreadPoolExecutor(Executor):
_max_workers: int
_idle_semaphore: Semaphore
_threads: AbstractSet[Thread]
_broken: bool
_shutdown: bool
_shutdown_lock: Lock
_thread_name_prefix: str | None
_initializer: Callable[..., None] | None
_initargs: tuple[Any, ...]
_work_queue: queue.SimpleQueue[_WorkItem[Any]]
@overload
def __init__(
self,
max_workers: int | None = None,
thread_name_prefix: str = "",
initializer: Callable[[], object] | None = None,
initargs: tuple[()] = (),
) -> None: ...
@overload
def __init__(
self,
max_workers: int | None = None,
thread_name_prefix: str = "",
*,
initializer: Callable[[Unpack[_Ts]], object],
initargs: tuple[Unpack[_Ts]],
) -> None: ...
@overload
def __init__(
self,
max_workers: int | None,
thread_name_prefix: str,
initializer: Callable[[Unpack[_Ts]], object],
initargs: tuple[Unpack[_Ts]],
) -> None: ...
def _adjust_thread_count(self) -> None: ...
def _initializer_failed(self) -> None: ...
|
