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|
"""
A module with various ``typing.Protocol`` subclasses that implement
the ``__call__`` magic method.
See the `Mypy documentation`_ on protocols for more details.
.. _`Mypy documentation`: https://mypy.readthedocs.io/en/stable/protocols.html#callback-protocols
"""
from __future__ import annotations
import sys
from typing import (
Union,
TypeVar,
overload,
Any,
Tuple,
NoReturn,
TYPE_CHECKING,
)
from numpy import (
ndarray,
dtype,
generic,
bool_,
timedelta64,
number,
integer,
unsignedinteger,
signedinteger,
int8,
int_,
floating,
float64,
complexfloating,
complex128,
)
from ._nbit import _NBitInt, _NBitDouble
from ._scalars import (
_BoolLike_co,
_IntLike_co,
_FloatLike_co,
_NumberLike_co,
)
from . import NBitBase, _HAS_TYPING_EXTENSIONS
from ._generic_alias import NDArray
if sys.version_info >= (3, 8):
from typing import Protocol
elif _HAS_TYPING_EXTENSIONS:
from typing_extensions import Protocol
if TYPE_CHECKING or _HAS_TYPING_EXTENSIONS:
_T1 = TypeVar("_T1")
_T2 = TypeVar("_T2")
_2Tuple = Tuple[_T1, _T1]
_NBit1 = TypeVar("_NBit1", bound=NBitBase)
_NBit2 = TypeVar("_NBit2", bound=NBitBase)
_IntType = TypeVar("_IntType", bound=integer)
_FloatType = TypeVar("_FloatType", bound=floating)
_NumberType = TypeVar("_NumberType", bound=number)
_NumberType_co = TypeVar("_NumberType_co", covariant=True, bound=number)
_GenericType_co = TypeVar("_GenericType_co", covariant=True, bound=generic)
class _BoolOp(Protocol[_GenericType_co]):
@overload
def __call__(self, __other: _BoolLike_co) -> _GenericType_co: ...
@overload # platform dependent
def __call__(self, __other: int) -> int_: ...
@overload
def __call__(self, __other: float) -> float64: ...
@overload
def __call__(self, __other: complex) -> complex128: ...
@overload
def __call__(self, __other: _NumberType) -> _NumberType: ...
class _BoolBitOp(Protocol[_GenericType_co]):
@overload
def __call__(self, __other: _BoolLike_co) -> _GenericType_co: ...
@overload # platform dependent
def __call__(self, __other: int) -> int_: ...
@overload
def __call__(self, __other: _IntType) -> _IntType: ...
class _BoolSub(Protocol):
# Note that `__other: bool_` is absent here
@overload
def __call__(self, __other: bool) -> NoReturn: ...
@overload # platform dependent
def __call__(self, __other: int) -> int_: ...
@overload
def __call__(self, __other: float) -> float64: ...
@overload
def __call__(self, __other: complex) -> complex128: ...
@overload
def __call__(self, __other: _NumberType) -> _NumberType: ...
class _BoolTrueDiv(Protocol):
@overload
def __call__(self, __other: float | _IntLike_co) -> float64: ...
@overload
def __call__(self, __other: complex) -> complex128: ...
@overload
def __call__(self, __other: _NumberType) -> _NumberType: ...
class _BoolMod(Protocol):
@overload
def __call__(self, __other: _BoolLike_co) -> int8: ...
@overload # platform dependent
def __call__(self, __other: int) -> int_: ...
@overload
def __call__(self, __other: float) -> float64: ...
@overload
def __call__(self, __other: _IntType) -> _IntType: ...
@overload
def __call__(self, __other: _FloatType) -> _FloatType: ...
class _BoolDivMod(Protocol):
@overload
def __call__(self, __other: _BoolLike_co) -> _2Tuple[int8]: ...
@overload # platform dependent
def __call__(self, __other: int) -> _2Tuple[int_]: ...
@overload
def __call__(self, __other: float) -> _2Tuple[floating[_NBit1 | _NBitDouble]]: ...
@overload
def __call__(self, __other: _IntType) -> _2Tuple[_IntType]: ...
@overload
def __call__(self, __other: _FloatType) -> _2Tuple[_FloatType]: ...
class _TD64Div(Protocol[_NumberType_co]):
@overload
def __call__(self, __other: timedelta64) -> _NumberType_co: ...
@overload
def __call__(self, __other: _BoolLike_co) -> NoReturn: ...
@overload
def __call__(self, __other: _FloatLike_co) -> timedelta64: ...
class _IntTrueDiv(Protocol[_NBit1]):
@overload
def __call__(self, __other: bool) -> floating[_NBit1]: ...
@overload
def __call__(self, __other: int) -> floating[_NBit1 | _NBitInt]: ...
@overload
def __call__(self, __other: float) -> floating[_NBit1 | _NBitDouble]: ...
@overload
def __call__(
self, __other: complex
) -> complexfloating[_NBit1 | _NBitDouble, _NBit1 | _NBitDouble]: ...
@overload
def __call__(self, __other: integer[_NBit2]) -> floating[_NBit1 | _NBit2]: ...
class _UnsignedIntOp(Protocol[_NBit1]):
# NOTE: `uint64 + signedinteger -> float64`
@overload
def __call__(self, __other: bool) -> unsignedinteger[_NBit1]: ...
@overload
def __call__(
self, __other: int | signedinteger[Any]
) -> Any: ...
@overload
def __call__(self, __other: float) -> floating[_NBit1 | _NBitDouble]: ...
@overload
def __call__(
self, __other: complex
) -> complexfloating[_NBit1 | _NBitDouble, _NBit1 | _NBitDouble]: ...
@overload
def __call__(
self, __other: unsignedinteger[_NBit2]
) -> unsignedinteger[_NBit1 | _NBit2]: ...
class _UnsignedIntBitOp(Protocol[_NBit1]):
@overload
def __call__(self, __other: bool) -> unsignedinteger[_NBit1]: ...
@overload
def __call__(self, __other: int) -> signedinteger[Any]: ...
@overload
def __call__(self, __other: signedinteger[Any]) -> signedinteger[Any]: ...
@overload
def __call__(
self, __other: unsignedinteger[_NBit2]
) -> unsignedinteger[_NBit1 | _NBit2]: ...
class _UnsignedIntMod(Protocol[_NBit1]):
@overload
def __call__(self, __other: bool) -> unsignedinteger[_NBit1]: ...
@overload
def __call__(
self, __other: int | signedinteger[Any]
) -> Any: ...
@overload
def __call__(self, __other: float) -> floating[_NBit1 | _NBitDouble]: ...
@overload
def __call__(
self, __other: unsignedinteger[_NBit2]
) -> unsignedinteger[_NBit1 | _NBit2]: ...
class _UnsignedIntDivMod(Protocol[_NBit1]):
@overload
def __call__(self, __other: bool) -> _2Tuple[signedinteger[_NBit1]]: ...
@overload
def __call__(
self, __other: int | signedinteger[Any]
) -> _2Tuple[Any]: ...
@overload
def __call__(self, __other: float) -> _2Tuple[floating[_NBit1 | _NBitDouble]]: ...
@overload
def __call__(
self, __other: unsignedinteger[_NBit2]
) -> _2Tuple[unsignedinteger[_NBit1 | _NBit2]]: ...
class _SignedIntOp(Protocol[_NBit1]):
@overload
def __call__(self, __other: bool) -> signedinteger[_NBit1]: ...
@overload
def __call__(self, __other: int) -> signedinteger[_NBit1 | _NBitInt]: ...
@overload
def __call__(self, __other: float) -> floating[_NBit1 | _NBitDouble]: ...
@overload
def __call__(
self, __other: complex
) -> complexfloating[_NBit1 | _NBitDouble, _NBit1 | _NBitDouble]: ...
@overload
def __call__(
self, __other: signedinteger[_NBit2]
) -> signedinteger[_NBit1 | _NBit2]: ...
class _SignedIntBitOp(Protocol[_NBit1]):
@overload
def __call__(self, __other: bool) -> signedinteger[_NBit1]: ...
@overload
def __call__(self, __other: int) -> signedinteger[_NBit1 | _NBitInt]: ...
@overload
def __call__(
self, __other: signedinteger[_NBit2]
) -> signedinteger[_NBit1 | _NBit2]: ...
class _SignedIntMod(Protocol[_NBit1]):
@overload
def __call__(self, __other: bool) -> signedinteger[_NBit1]: ...
@overload
def __call__(self, __other: int) -> signedinteger[_NBit1 | _NBitInt]: ...
@overload
def __call__(self, __other: float) -> floating[_NBit1 | _NBitDouble]: ...
@overload
def __call__(
self, __other: signedinteger[_NBit2]
) -> signedinteger[_NBit1 | _NBit2]: ...
class _SignedIntDivMod(Protocol[_NBit1]):
@overload
def __call__(self, __other: bool) -> _2Tuple[signedinteger[_NBit1]]: ...
@overload
def __call__(self, __other: int) -> _2Tuple[signedinteger[_NBit1 | _NBitInt]]: ...
@overload
def __call__(self, __other: float) -> _2Tuple[floating[_NBit1 | _NBitDouble]]: ...
@overload
def __call__(
self, __other: signedinteger[_NBit2]
) -> _2Tuple[signedinteger[_NBit1 | _NBit2]]: ...
class _FloatOp(Protocol[_NBit1]):
@overload
def __call__(self, __other: bool) -> floating[_NBit1]: ...
@overload
def __call__(self, __other: int) -> floating[_NBit1 | _NBitInt]: ...
@overload
def __call__(self, __other: float) -> floating[_NBit1 | _NBitDouble]: ...
@overload
def __call__(
self, __other: complex
) -> complexfloating[_NBit1 | _NBitDouble, _NBit1 | _NBitDouble]: ...
@overload
def __call__(
self, __other: integer[_NBit2] | floating[_NBit2]
) -> floating[_NBit1 | _NBit2]: ...
class _FloatMod(Protocol[_NBit1]):
@overload
def __call__(self, __other: bool) -> floating[_NBit1]: ...
@overload
def __call__(self, __other: int) -> floating[_NBit1 | _NBitInt]: ...
@overload
def __call__(self, __other: float) -> floating[_NBit1 | _NBitDouble]: ...
@overload
def __call__(
self, __other: integer[_NBit2] | floating[_NBit2]
) -> floating[_NBit1 | _NBit2]: ...
class _FloatDivMod(Protocol[_NBit1]):
@overload
def __call__(self, __other: bool) -> _2Tuple[floating[_NBit1]]: ...
@overload
def __call__(self, __other: int) -> _2Tuple[floating[_NBit1 | _NBitInt]]: ...
@overload
def __call__(self, __other: float) -> _2Tuple[floating[_NBit1 | _NBitDouble]]: ...
@overload
def __call__(
self, __other: integer[_NBit2] | floating[_NBit2]
) -> _2Tuple[floating[_NBit1 | _NBit2]]: ...
class _ComplexOp(Protocol[_NBit1]):
@overload
def __call__(self, __other: bool) -> complexfloating[_NBit1, _NBit1]: ...
@overload
def __call__(self, __other: int) -> complexfloating[_NBit1 | _NBitInt, _NBit1 | _NBitInt]: ...
@overload
def __call__(
self, __other: complex
) -> complexfloating[_NBit1 | _NBitDouble, _NBit1 | _NBitDouble]: ...
@overload
def __call__(
self,
__other: Union[
integer[_NBit2],
floating[_NBit2],
complexfloating[_NBit2, _NBit2],
]
) -> complexfloating[_NBit1 | _NBit2, _NBit1 | _NBit2]: ...
class _NumberOp(Protocol):
def __call__(self, __other: _NumberLike_co) -> Any: ...
class _ComparisonOp(Protocol[_T1, _T2]):
@overload
def __call__(self, __other: _T1) -> bool_: ...
@overload
def __call__(self, __other: _T2) -> NDArray[bool_]: ...
else:
_BoolOp = NotImplemented
_BoolBitOp = NotImplemented
_BoolSub = NotImplemented
_BoolTrueDiv = NotImplemented
_BoolMod = NotImplemented
_BoolDivMod = NotImplemented
_TD64Div = NotImplemented
_IntTrueDiv = NotImplemented
_UnsignedIntOp = NotImplemented
_UnsignedIntBitOp = NotImplemented
_UnsignedIntMod = NotImplemented
_UnsignedIntDivMod = NotImplemented
_SignedIntOp = NotImplemented
_SignedIntBitOp = NotImplemented
_SignedIntMod = NotImplemented
_SignedIntDivMod = NotImplemented
_FloatOp = NotImplemented
_FloatMod = NotImplemented
_FloatDivMod = NotImplemented
_ComplexOp = NotImplemented
_NumberOp = NotImplemented
_ComparisonOp = NotImplemented
|
