Третий коммит, добавление share, share_kb, а также ADMIN_ID
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32
myenv/Lib/site-packages/propcache/__init__.py
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32
myenv/Lib/site-packages/propcache/__init__.py
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"""propcache: An accelerated property cache for Python classes."""
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from typing import TYPE_CHECKING
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_PUBLIC_API = ("cached_property", "under_cached_property")
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__version__ = "0.3.2"
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__all__ = ()
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# Imports have moved to `propcache.api` in 0.2.0+.
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# This module is now a facade for the API.
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if TYPE_CHECKING:
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from .api import cached_property as cached_property # noqa: F401
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from .api import under_cached_property as under_cached_property # noqa: F401
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def _import_facade(attr: str) -> object:
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"""Import the public API from the `api` module."""
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if attr in _PUBLIC_API:
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from . import api # pylint: disable=import-outside-toplevel
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return getattr(api, attr)
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raise AttributeError(f"module '{__package__}' has no attribute '{attr}'")
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def _dir_facade() -> list[str]:
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"""Include the public API in the module's dir() output."""
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return [*_PUBLIC_API, *globals().keys()]
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__getattr__ = _import_facade
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__dir__ = _dir_facade
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39
myenv/Lib/site-packages/propcache/_helpers.py
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myenv/Lib/site-packages/propcache/_helpers.py
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import os
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import sys
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from typing import TYPE_CHECKING
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__all__ = ("cached_property", "under_cached_property")
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NO_EXTENSIONS = bool(os.environ.get("PROPCACHE_NO_EXTENSIONS")) # type: bool
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if sys.implementation.name != "cpython":
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NO_EXTENSIONS = True
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# isort: off
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if TYPE_CHECKING:
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from ._helpers_py import cached_property as cached_property_py
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from ._helpers_py import under_cached_property as under_cached_property_py
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cached_property = cached_property_py
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under_cached_property = under_cached_property_py
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elif not NO_EXTENSIONS: # pragma: no branch
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try:
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from ._helpers_c import cached_property as cached_property_c # type: ignore[attr-defined, unused-ignore]
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from ._helpers_c import under_cached_property as under_cached_property_c # type: ignore[attr-defined, unused-ignore]
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cached_property = cached_property_c
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under_cached_property = under_cached_property_c
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except ImportError: # pragma: no cover
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from ._helpers_py import cached_property as cached_property_py
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from ._helpers_py import under_cached_property as under_cached_property_py
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cached_property = cached_property_py # type: ignore[assignment, misc]
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under_cached_property = under_cached_property_py
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else:
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from ._helpers_py import cached_property as cached_property_py
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from ._helpers_py import under_cached_property as under_cached_property_py
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cached_property = cached_property_py # type: ignore[assignment, misc]
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under_cached_property = under_cached_property_py
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# isort: on
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BIN
myenv/Lib/site-packages/propcache/_helpers_c.cp313-win_amd64.pyd
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BIN
myenv/Lib/site-packages/propcache/_helpers_c.cp313-win_amd64.pyd
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Binary file not shown.
86
myenv/Lib/site-packages/propcache/_helpers_c.pyx
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myenv/Lib/site-packages/propcache/_helpers_c.pyx
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# cython: language_level=3, freethreading_compatible=True
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from types import GenericAlias
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cdef _sentinel = object()
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cdef class under_cached_property:
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"""Use as a class method decorator. It operates almost exactly like
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the Python `@property` decorator, but it puts the result of the
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method it decorates into the instance dict after the first call,
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effectively replacing the function it decorates with an instance
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variable. It is, in Python parlance, a data descriptor.
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"""
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cdef readonly object wrapped
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cdef object name
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def __init__(self, wrapped):
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self.wrapped = wrapped
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self.name = wrapped.__name__
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@property
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def __doc__(self):
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return self.wrapped.__doc__
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def __get__(self, inst, owner):
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if inst is None:
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return self
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cdef dict cache = inst._cache
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val = cache.get(self.name, _sentinel)
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if val is _sentinel:
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val = self.wrapped(inst)
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cache[self.name] = val
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return val
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def __set__(self, inst, value):
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raise AttributeError("cached property is read-only")
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__class_getitem__ = classmethod(GenericAlias)
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cdef class cached_property:
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"""Use as a class method decorator. It operates almost exactly like
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the Python `@property` decorator, but it puts the result of the
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method it decorates into the instance dict after the first call,
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effectively replacing the function it decorates with an instance
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variable. It is, in Python parlance, a data descriptor.
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"""
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cdef readonly object func
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cdef object name
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def __init__(self, func):
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self.func = func
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self.name = None
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@property
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def __doc__(self):
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return self.func.__doc__
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def __set_name__(self, owner, name):
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if self.name is None:
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self.name = name
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elif name != self.name:
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raise TypeError(
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"Cannot assign the same cached_property to two different names "
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f"({self.name!r} and {name!r})."
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)
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def __get__(self, inst, owner):
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if inst is None:
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return self
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if self.name is None:
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raise TypeError(
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"Cannot use cached_property instance"
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" without calling __set_name__ on it.")
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cdef dict cache = inst.__dict__
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val = cache.get(self.name, _sentinel)
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if val is _sentinel:
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val = self.func(inst)
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cache[self.name] = val
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return val
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__class_getitem__ = classmethod(GenericAlias)
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60
myenv/Lib/site-packages/propcache/_helpers_py.py
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60
myenv/Lib/site-packages/propcache/_helpers_py.py
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"""Various helper functions."""
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import sys
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from collections.abc import Mapping
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from functools import cached_property
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from typing import Any, Callable, Generic, Optional, Protocol, TypeVar, Union, overload
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__all__ = ("under_cached_property", "cached_property")
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if sys.version_info >= (3, 11):
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from typing import Self
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else:
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Self = Any
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_T = TypeVar("_T")
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# We use Mapping to make it possible to use TypedDict, but this isn't
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# technically type safe as we need to assign into the dict.
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_Cache = TypeVar("_Cache", bound=Mapping[str, Any])
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class _CacheImpl(Protocol[_Cache]):
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_cache: _Cache
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class under_cached_property(Generic[_T]):
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"""Use as a class method decorator.
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It operates almost exactly like
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the Python `@property` decorator, but it puts the result of the
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method it decorates into the instance dict after the first call,
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effectively replacing the function it decorates with an instance
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variable. It is, in Python parlance, a data descriptor.
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"""
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def __init__(self, wrapped: Callable[[Any], _T]) -> None:
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self.wrapped = wrapped
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self.__doc__ = wrapped.__doc__
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self.name = wrapped.__name__
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@overload
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def __get__(self, inst: None, owner: Optional[type[object]] = None) -> Self: ...
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@overload
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def __get__(self, inst: _CacheImpl[Any], owner: Optional[type[object]] = None) -> _T: ... # type: ignore[misc]
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def __get__(
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self, inst: Optional[_CacheImpl[Any]], owner: Optional[type[object]] = None
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) -> Union[_T, Self]:
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if inst is None:
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return self
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try:
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return inst._cache[self.name] # type: ignore[no-any-return]
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except KeyError:
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val = self.wrapped(inst)
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inst._cache[self.name] = val
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return val
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def __set__(self, inst: _CacheImpl[Any], value: _T) -> None:
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raise AttributeError("cached property is read-only")
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8
myenv/Lib/site-packages/propcache/api.py
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8
myenv/Lib/site-packages/propcache/api.py
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@@ -0,0 +1,8 @@
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"""Public API of the property caching library."""
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from ._helpers import cached_property, under_cached_property
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__all__ = (
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"cached_property",
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"under_cached_property",
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)
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1
myenv/Lib/site-packages/propcache/py.typed
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1
myenv/Lib/site-packages/propcache/py.typed
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# Placeholder
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