diff options
author | James Taylor <user234683@users.noreply.github.com> | 2019-09-06 16:31:13 -0700 |
---|---|---|
committer | James Taylor <user234683@users.noreply.github.com> | 2019-09-06 16:31:13 -0700 |
commit | 3d57e14df7ba5f14a634295caf3b2e60da50bfe2 (patch) | |
tree | 4903bcb79a49ad714a1a9129765b9545405c9978 /python/attr/__init__.pyi | |
parent | ac32b24b2a011292b704a3f27e8fd08a7ae9424b (diff) | |
download | yt-local-3d57e14df7ba5f14a634295caf3b2e60da50bfe2.tar.lz yt-local-3d57e14df7ba5f14a634295caf3b2e60da50bfe2.tar.xz yt-local-3d57e14df7ba5f14a634295caf3b2e60da50bfe2.zip |
Remove windows python distribution from repo and add requirements.txt
Diffstat (limited to 'python/attr/__init__.pyi')
-rw-r--r-- | python/attr/__init__.pyi | 252 |
1 files changed, 0 insertions, 252 deletions
diff --git a/python/attr/__init__.pyi b/python/attr/__init__.pyi deleted file mode 100644 index 492fb85..0000000 --- a/python/attr/__init__.pyi +++ /dev/null @@ -1,252 +0,0 @@ -from typing import ( - Any, - Callable, - Dict, - Generic, - List, - Optional, - Sequence, - Mapping, - Tuple, - Type, - TypeVar, - Union, - overload, -) - -# `import X as X` is required to make these public -from . import exceptions as exceptions -from . import filters as filters -from . import converters as converters -from . import validators as validators - -_T = TypeVar("_T") -_C = TypeVar("_C", bound=type) - -_ValidatorType = Callable[[Any, Attribute, _T], Any] -_ConverterType = Callable[[Any], _T] -_FilterType = Callable[[Attribute, Any], bool] -# FIXME: in reality, if multiple validators are passed they must be in a list or tuple, -# but those are invariant and so would prevent subtypes of _ValidatorType from working -# when passed in a list or tuple. -_ValidatorArgType = Union[_ValidatorType[_T], Sequence[_ValidatorType[_T]]] - -# _make -- - -NOTHING: object - -# NOTE: Factory lies about its return type to make this possible: `x: List[int] = Factory(list)` -# Work around mypy issue #4554 in the common case by using an overload. -@overload -def Factory(factory: Callable[[], _T]) -> _T: ... -@overload -def Factory( - factory: Union[Callable[[Any], _T], Callable[[], _T]], - takes_self: bool = ..., -) -> _T: ... - -class Attribute(Generic[_T]): - name: str - default: Optional[_T] - validator: Optional[_ValidatorType[_T]] - repr: bool - cmp: bool - hash: Optional[bool] - init: bool - converter: Optional[_ConverterType[_T]] - metadata: Dict[Any, Any] - type: Optional[Type[_T]] - kw_only: bool - def __lt__(self, x: Attribute) -> bool: ... - def __le__(self, x: Attribute) -> bool: ... - def __gt__(self, x: Attribute) -> bool: ... - def __ge__(self, x: Attribute) -> bool: ... - -# NOTE: We had several choices for the annotation to use for type arg: -# 1) Type[_T] -# - Pros: Handles simple cases correctly -# - Cons: Might produce less informative errors in the case of conflicting TypeVars -# e.g. `attr.ib(default='bad', type=int)` -# 2) Callable[..., _T] -# - Pros: Better error messages than #1 for conflicting TypeVars -# - Cons: Terrible error messages for validator checks. -# e.g. attr.ib(type=int, validator=validate_str) -# -> error: Cannot infer function type argument -# 3) type (and do all of the work in the mypy plugin) -# - Pros: Simple here, and we could customize the plugin with our own errors. -# - Cons: Would need to write mypy plugin code to handle all the cases. -# We chose option #1. - -# `attr` lies about its return type to make the following possible: -# attr() -> Any -# attr(8) -> int -# attr(validator=<some callable>) -> Whatever the callable expects. -# This makes this type of assignments possible: -# x: int = attr(8) -# -# This form catches explicit None or no default but with no other arguments returns Any. -@overload -def attrib( - default: None = ..., - validator: None = ..., - repr: bool = ..., - cmp: bool = ..., - hash: Optional[bool] = ..., - init: bool = ..., - convert: None = ..., - metadata: Optional[Mapping[Any, Any]] = ..., - type: None = ..., - converter: None = ..., - factory: None = ..., - kw_only: bool = ..., -) -> Any: ... - -# This form catches an explicit None or no default and infers the type from the other arguments. -@overload -def attrib( - default: None = ..., - validator: Optional[_ValidatorArgType[_T]] = ..., - repr: bool = ..., - cmp: bool = ..., - hash: Optional[bool] = ..., - init: bool = ..., - convert: Optional[_ConverterType[_T]] = ..., - metadata: Optional[Mapping[Any, Any]] = ..., - type: Optional[Type[_T]] = ..., - converter: Optional[_ConverterType[_T]] = ..., - factory: Optional[Callable[[], _T]] = ..., - kw_only: bool = ..., -) -> _T: ... - -# This form catches an explicit default argument. -@overload -def attrib( - default: _T, - validator: Optional[_ValidatorArgType[_T]] = ..., - repr: bool = ..., - cmp: bool = ..., - hash: Optional[bool] = ..., - init: bool = ..., - convert: Optional[_ConverterType[_T]] = ..., - metadata: Optional[Mapping[Any, Any]] = ..., - type: Optional[Type[_T]] = ..., - converter: Optional[_ConverterType[_T]] = ..., - factory: Optional[Callable[[], _T]] = ..., - kw_only: bool = ..., -) -> _T: ... - -# This form covers type=non-Type: e.g. forward references (str), Any -@overload -def attrib( - default: Optional[_T] = ..., - validator: Optional[_ValidatorArgType[_T]] = ..., - repr: bool = ..., - cmp: bool = ..., - hash: Optional[bool] = ..., - init: bool = ..., - convert: Optional[_ConverterType[_T]] = ..., - metadata: Optional[Mapping[Any, Any]] = ..., - type: object = ..., - converter: Optional[_ConverterType[_T]] = ..., - factory: Optional[Callable[[], _T]] = ..., - kw_only: bool = ..., -) -> Any: ... -@overload -def attrs( - maybe_cls: _C, - these: Optional[Dict[str, Any]] = ..., - repr_ns: Optional[str] = ..., - repr: bool = ..., - cmp: bool = ..., - hash: Optional[bool] = ..., - init: bool = ..., - slots: bool = ..., - frozen: bool = ..., - weakref_slot: bool = ..., - str: bool = ..., - auto_attribs: bool = ..., - kw_only: bool = ..., - cache_hash: bool = ..., -) -> _C: ... -@overload -def attrs( - maybe_cls: None = ..., - these: Optional[Dict[str, Any]] = ..., - repr_ns: Optional[str] = ..., - repr: bool = ..., - cmp: bool = ..., - hash: Optional[bool] = ..., - init: bool = ..., - slots: bool = ..., - frozen: bool = ..., - weakref_slot: bool = ..., - str: bool = ..., - auto_attribs: bool = ..., - kw_only: bool = ..., - cache_hash: bool = ..., -) -> Callable[[_C], _C]: ... - -# TODO: add support for returning NamedTuple from the mypy plugin -class _Fields(Tuple[Attribute, ...]): - def __getattr__(self, name: str) -> Attribute: ... - -def fields(cls: type) -> _Fields: ... -def fields_dict(cls: type) -> Dict[str, Attribute]: ... -def validate(inst: Any) -> None: ... - -# TODO: add support for returning a proper attrs class from the mypy plugin -# we use Any instead of _CountingAttr so that e.g. `make_class('Foo', [attr.ib()])` is valid -def make_class( - name: str, - attrs: Union[List[str], Tuple[str, ...], Dict[str, Any]], - bases: Tuple[type, ...] = ..., - repr_ns: Optional[str] = ..., - repr: bool = ..., - cmp: bool = ..., - hash: Optional[bool] = ..., - init: bool = ..., - slots: bool = ..., - frozen: bool = ..., - weakref_slot: bool = ..., - str: bool = ..., - auto_attribs: bool = ..., - kw_only: bool = ..., - cache_hash: bool = ..., -) -> type: ... - -# _funcs -- - -# TODO: add support for returning TypedDict from the mypy plugin -# FIXME: asdict/astuple do not honor their factory args. waiting on one of these: -# https://github.com/python/mypy/issues/4236 -# https://github.com/python/typing/issues/253 -def asdict( - inst: Any, - recurse: bool = ..., - filter: Optional[_FilterType] = ..., - dict_factory: Type[Mapping[Any, Any]] = ..., - retain_collection_types: bool = ..., -) -> Dict[str, Any]: ... - -# TODO: add support for returning NamedTuple from the mypy plugin -def astuple( - inst: Any, - recurse: bool = ..., - filter: Optional[_FilterType] = ..., - tuple_factory: Type[Sequence] = ..., - retain_collection_types: bool = ..., -) -> Tuple[Any, ...]: ... -def has(cls: type) -> bool: ... -def assoc(inst: _T, **changes: Any) -> _T: ... -def evolve(inst: _T, **changes: Any) -> _T: ... - -# _config -- - -def set_run_validators(run: bool) -> None: ... -def get_run_validators() -> bool: ... - -# aliases -- - -s = attributes = attrs -ib = attr = attrib -dataclass = attrs # Technically, partial(attrs, auto_attribs=True) ;) |