numpy.typing._generic_alias.

class documentation

class _GenericAlias:

A python-based backport of the types.GenericAlias class.

E.g. for t = list[int], t.__origin__ is list and t.__args__ is (int,).

Method	`__dir__`	Implement `dir(self)`.
Method	`__eq__`	Return `self == value`.
Method	`__getattribute__`	Return `getattr(self, name)`.
Method	`__getitem__`	Return `self[key]`.
Method	`__hash__`	Return `hash(self)`.
Method	`__init__`	Undocumented
Method	`__instancecheck__`	Check if an `obj` is an instance.
Method	`__mro_entries__`	Undocumented
Method	`__reduce__`	Undocumented
Method	`__repr__`	Return `repr(self)`.
Method	`__subclasscheck__`	Check if a `cls` is a subclass.
Constant	`_ATTR_EXCEPTIONS`	Undocumented
Class Variable	`__slots__`	Undocumented
Instance Variable	`_args`	Undocumented
Instance Variable	`_hash`	Undocumented
Instance Variable	`_origin`	Undocumented
Instance Variable	`_parameters`	Undocumented
Property	`__args__`	Undocumented
Property	`__call__`	Undocumented
Property	`__origin__`	Undocumented
Property	`__parameters__`	Type variables in the `GenericAlias`.

def __dir__(self):

Implement dir(self).

Returns
`List[str]`	Undocumented

def __eq__(self, value):

Return self == value.

Parameters
value:`object`	Undocumented
Returns
`bool`	Undocumented

def __getattribute__(self, name):

Return getattr(self, name).

Parameters
name:`str`	Undocumented
Returns
`Any`	Undocumented

def __getitem__(self, key):

Return self[key].

Parameters
key:`object\|Tuple[object, ...]`	Undocumented
Returns
`_T`	Undocumented

def __hash__(self):

Return hash(self).

Returns
`int`	Undocumented

def __init__(self, origin, args):

Undocumented

Parameters
origin:`type`	Undocumented
args:`object\|Tuple[object, ...]`	Undocumented

def __instancecheck__(self, obj):

Check if an obj is an instance.

Parameters
obj:`object`	Undocumented
Returns
`NoReturn`	Undocumented

def __mro_entries__(self, bases):

Undocumented

Parameters
bases:`Iterable[object]`	Undocumented
Returns
`Tuple[type]`	Undocumented

def __reduce__(self):

Undocumented

Returns
`Tuple[Type[_T], Tuple[type, Tuple[object, ...]]]`	Undocumented

def __repr__(self):

Return repr(self).

Returns
`str`	Undocumented

def __subclasscheck__(self, cls):

Check if a cls is a subclass.

Parameters
cls:`type`	Undocumented
Returns
`NoReturn`	Undocumented

_ATTR_EXCEPTIONS: ClassVar[FrozenSet[str]] =

Undocumented

Value

frozenset(set(['__origin__',
               '__args__',
               '__parameters__',
               '__mro_entries__',
               '__reduce__',
               '__reduce_ex__',
               '__copy__',
...

__slots__: tuple[str, ...] =

Undocumented

_args =

Undocumented

_hash: int =

Undocumented

_origin =

Undocumented

_parameters =

Undocumented

@property
__args__: Tuple[object, ...] =

Undocumented

@property
__call__: type =

Undocumented

@property
__origin__: type =

Undocumented

@property
__parameters__: Tuple[TypeVar, ...] =

Type variables in the GenericAlias.

`numpy.typing._generic_alias._GenericAlias`

See Also