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2d91409c69
* Sync with importlib_metadata 7.0.0 * Add blurb * Update docs to reflect changes. * Link datamodel docs for object.__getitem__ Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com> * Add what's new for removed __getattr__ * Link datamodel docs for object.__getitem__ Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com> * Add exclamation point, as that seems to be used for other classes. --------- Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
63 lines
1.6 KiB
Python
63 lines
1.6 KiB
Python
from typing import Protocol
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from typing import Any, Dict, Iterator, List, Optional, TypeVar, Union, overload
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_T = TypeVar("_T")
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class PackageMetadata(Protocol):
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def __len__(self) -> int:
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... # pragma: no cover
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def __contains__(self, item: str) -> bool:
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... # pragma: no cover
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def __getitem__(self, key: str) -> str:
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... # pragma: no cover
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def __iter__(self) -> Iterator[str]:
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... # pragma: no cover
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@overload
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def get(self, name: str, failobj: None = None) -> Optional[str]:
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... # pragma: no cover
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@overload
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def get(self, name: str, failobj: _T) -> Union[str, _T]:
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... # pragma: no cover
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# overload per python/importlib_metadata#435
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@overload
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def get_all(self, name: str, failobj: None = None) -> Optional[List[Any]]:
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... # pragma: no cover
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@overload
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def get_all(self, name: str, failobj: _T) -> Union[List[Any], _T]:
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"""
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Return all values associated with a possibly multi-valued key.
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"""
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@property
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def json(self) -> Dict[str, Union[str, List[str]]]:
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"""
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A JSON-compatible form of the metadata.
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"""
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class SimplePath(Protocol[_T]):
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"""
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A minimal subset of pathlib.Path required by PathDistribution.
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"""
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def joinpath(self, other: Union[str, _T]) -> _T:
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... # pragma: no cover
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def __truediv__(self, other: Union[str, _T]) -> _T:
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... # pragma: no cover
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@property
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def parent(self) -> _T:
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... # pragma: no cover
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def read_text(self) -> str:
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... # pragma: no cover
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