Module « typing » Python 3.11.3

Classe « TypeVarTuple »

Informations générales

Héritage

builtins.object
    _PickleUsingNameMixin
builtins.object
    _Immutable
builtins.object
    _Final
        TypeVarTuple

Définition

class TypeVarTuple(_Final, _Immutable, _PickleUsingNameMixin):

help(TypeVarTuple)

Type variable tuple.

    Usage:

      Ts = TypeVarTuple('Ts')  # Can be given any name

    Just as a TypeVar (type variable) is a placeholder for a single type,
    a TypeVarTuple is a placeholder for an *arbitrary* number of types. For
    example, if we define a generic class using a TypeVarTuple:

      class C(Generic[*Ts]): ...

    Then we can parameterize that class with an arbitrary number of type
    arguments:

      C[int]       # Fine
      C[int, str]  # Also fine
      C[()]        # Even this is fine

    For more details, see PEP 646.

    Note that only TypeVarTuples defined in global scope can be pickled.
    

Constructeur(s)

Signature du constructeur	Description
__init__(self, name)

Liste des opérateurs

Opérateurs hérités de la classe object

__eq__, __ge__, __gt__, __le__, __lt__, __ne__

Méthodes héritées de la classe _PickleUsingNameMixin

__init_subclass__, __reduce__, __subclasshook__

Méthodes héritées de la classe _Immutable

__copy__, __deepcopy__, __init_subclass__, __subclasshook__

Méthodes héritées de la classe _Final

__init_subclass__, __subclasshook__

Méthodes héritées de la classe object

__delattr__, __dir__, __format__, __getattribute__, __getstate__, __hash__, __init_subclass__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __str__, __subclasshook__