Classe « deque »

Informations générales

Héritage

builtins.object
    deque

Définition

class deque(builtins.object):

help(deque)

A list-like sequence optimized for data accesses near its endpoints.

Constructeur(s)

Signature du constructeur	Description
__new__(args, *kwargs)	Create and return a new object. See help(type) for accurate signature. _{[extrait de __new__.__doc__]}
__init__(self, /, args, *kwargs)	Initialize self. See help(type(self)) for accurate signature. _{[extrait de __init__.__doc__]}

Liste des attributs statiques

Nom de l'attribut	Valeur
maxlen	<attribute 'maxlen' of 'collections.deque' objects>

Liste des opérateurs

Signature de l'opérateur	Description
__add__(self, value)	Return self+value. _{[extrait de __add__.__doc__]}
__contains__(self, key)	Return bool(key in self). _{[extrait de __contains__.__doc__]}
__delitem__(self, key)	Delete self[key]. _{[extrait de __delitem__.__doc__]}
__eq__(self, value)	Return self==value. _{[extrait de __eq__.__doc__]}
__ge__(self, value)	Return self>=value. _{[extrait de __ge__.__doc__]}
__getitem__(self, key)	Return self[key]. _{[extrait de __getitem__.__doc__]}
__gt__(self, value)	Return self>value. _{[extrait de __gt__.__doc__]}
__iadd__(self, value)	Implement self+=value. _{[extrait de __iadd__.__doc__]}
__imul__(self, value)	Implement self*=value. _{[extrait de __imul__.__doc__]}
__le__(self, value)	Return self<=value. _{[extrait de __le__.__doc__]}
__lt__(self, value)	Return self<value. _{[extrait de __lt__.__doc__]}
__mul__(self, value)	Return self*value. _{[extrait de __mul__.__doc__]}
__ne__(self, value)	Return self!=value. _{[extrait de __ne__.__doc__]}
__rmul__(self, value)	Return value*self. _{[extrait de __rmul__.__doc__]}
__setitem__(self, key, value)	Set self[key] to value. _{[extrait de __setitem__.__doc__]}

Liste des méthodes

Toutes les méthodes Méthodes d'instance Méthodes statiques

Signature de la méthode	Description
__class_getitem__(object)	See PEP 585 _{[extrait de __class_getitem__.__doc__]}
__copy__(self)	Return a shallow copy of a deque. _{[extrait de __copy__.__doc__]}
__getattribute__(self, name)	Return getattr(self, name). _{[extrait de __getattribute__.__doc__]}
__iter__(self)	Implement iter(self). _{[extrait de __iter__.__doc__]}
__len__(self)	Return len(self). _{[extrait de __len__.__doc__]}
__reduce__(self)	Return state information for pickling. _{[extrait de __reduce__.__doc__]}
__repr__(self)	Return repr(self). _{[extrait de __repr__.__doc__]}
__reversed__(self)	Return a reverse iterator over the deque. _{[extrait de __reversed__.__doc__]}
__sizeof__(self)	Return the size of the deque in memory, in bytes. _{[extrait de __sizeof__.__doc__]}
append(self, item)	Add an element to the right side of the deque. _{[extrait de append.__doc__]}
appendleft(self, item)	Add an element to the left side of the deque. _{[extrait de appendleft.__doc__]}
clear(self)	Remove all elements from the deque. _{[extrait de clear.__doc__]}
copy(self)	Return a shallow copy of a deque. _{[extrait de copy.__doc__]}
count(self, value)	Return number of occurrences of value. _{[extrait de count.__doc__]}
extend(self, iterable)	Extend the right side of the deque with elements from the iterable. _{[extrait de extend.__doc__]}
extendleft(self, iterable)	Extend the left side of the deque with elements from the iterable. _{[extrait de extendleft.__doc__]}
index	Return first index of value. _{[extrait de index.__doc__]}
insert(self, index, value)	Insert value before index. _{[extrait de insert.__doc__]}
pop(self)	Remove and return the rightmost element. _{[extrait de pop.__doc__]}
popleft(self)	Remove and return the leftmost element. _{[extrait de popleft.__doc__]}
remove(self, value)	Remove first occurrence of value. _{[extrait de remove.__doc__]}
reverse(self)	Reverse IN PLACE. _{[extrait de reverse.__doc__]}
rotate(self, n=1)	Rotate the deque n steps to the right. If n is negative, rotates left. _{[extrait de rotate.__doc__]}