diff options
Diffstat (limited to 'venv/lib/python3.11/site-packages/anyio/to_thread.py')
-rw-r--r-- | venv/lib/python3.11/site-packages/anyio/to_thread.py | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/venv/lib/python3.11/site-packages/anyio/to_thread.py b/venv/lib/python3.11/site-packages/anyio/to_thread.py deleted file mode 100644 index 5070516..0000000 --- a/venv/lib/python3.11/site-packages/anyio/to_thread.py +++ /dev/null @@ -1,69 +0,0 @@ -from __future__ import annotations - -import sys -from collections.abc import Callable -from typing import TypeVar -from warnings import warn - -from ._core._eventloop import get_async_backend -from .abc import CapacityLimiter - -if sys.version_info >= (3, 11): - from typing import TypeVarTuple, Unpack -else: - from typing_extensions import TypeVarTuple, Unpack - -T_Retval = TypeVar("T_Retval") -PosArgsT = TypeVarTuple("PosArgsT") - - -async def run_sync( - func: Callable[[Unpack[PosArgsT]], T_Retval], - *args: Unpack[PosArgsT], - abandon_on_cancel: bool = False, - cancellable: bool | None = None, - limiter: CapacityLimiter | None = None, -) -> T_Retval: - """ - Call the given function with the given arguments in a worker thread. - - If the ``cancellable`` option is enabled and the task waiting for its completion is - cancelled, the thread will still run its course but its return value (or any raised - exception) will be ignored. - - :param func: a callable - :param args: positional arguments for the callable - :param abandon_on_cancel: ``True`` to abandon the thread (leaving it to run - unchecked on own) if the host task is cancelled, ``False`` to ignore - cancellations in the host task until the operation has completed in the worker - thread - :param cancellable: deprecated alias of ``abandon_on_cancel``; will override - ``abandon_on_cancel`` if both parameters are passed - :param limiter: capacity limiter to use to limit the total amount of threads running - (if omitted, the default limiter is used) - :return: an awaitable that yields the return value of the function. - - """ - if cancellable is not None: - abandon_on_cancel = cancellable - warn( - "The `cancellable=` keyword argument to `anyio.to_thread.run_sync` is " - "deprecated since AnyIO 4.1.0; use `abandon_on_cancel=` instead", - DeprecationWarning, - stacklevel=2, - ) - - return await get_async_backend().run_sync_in_worker_thread( - func, args, abandon_on_cancel=abandon_on_cancel, limiter=limiter - ) - - -def current_default_thread_limiter() -> CapacityLimiter: - """ - Return the capacity limiter that is used by default to limit the number of - concurrent threads. - - :return: a capacity limiter object - - """ - return get_async_backend().current_default_thread_limiter() |