Espaces de noms
Variantes
Affichages
Actions

std::unordered_set

De cppreference.com
< cpp‎ | container

This page has been machine-translated from the English version of the wiki using Google Translate.

The translation may contain errors and awkward wording. Hover over text to see the original version. You can help to fix errors and improve the translation. For instructions click here.

Click here for the English version of this page


 
C++
 
Bibliothèque de conteneurs
 
std :: unordered_set
Les fonctions membres
Original:
Member functions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
unordered_set::unordered_set
unordered_set::~unordered_set
unordered_set::operator=
unordered_set::get_allocator
Les itérateurs
Original:
Iterators
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
unordered_set::begin
unordered_set::cbegin
unordered_set::end
unordered_set::cend
Capacité
Original:
Capacity
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
unordered_set::erase
unordered_set::size
unordered_set::max_size
Modificateurs
Original:
Modifiers
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
unordered_set::clear
unordered_set::insert
unordered_set::emplace
unordered_set::emplace_hint
unordered_set::erase
unordered_set::swap
Lookup
Original:
Lookup
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
unordered_set::count
unordered_set::find
unordered_set::equal_range
Interface seau
Original:
Bucket interface
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
unordered_set::begin2
unordered_set::end2
unordered_set::bucket_count
unordered_set::max_bucket_count
unordered_set::bucket_size
unordered_set::bucket
Politique de hachage
Original:
Hash policy
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
unordered_set::load_factor
unordered_set::max_load_factor
unordered_set::rehash
unordered_set::reserve
Des observateurs
Original:
Observers
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
unordered_set::hash_function
unordered_set::key_eq
 
Déclaré dans l'en-tête <unordered_set>
template<

    class Key,
    class Hash = std::hash<Key>,
    class KeyEqual = std::equal_to<Key>,
    class Allocator = std::allocator<Key>

> class unordered_set;
 (depuis C++11)

Unordered set (Ensemble non ordonné) est un conteneur associatif qui contient un ensemble d'objets uniques de type clé. La recherche, l'insertion et la suppression ont une complexité en temps constant amorti.

std::unordered_set hérite de Container, AllocatorAwareContainer, UnorderedAssociativeContainer.

Sommaire

[modifier] Types de membres

Type du membre Définition
key_type Key [edit]
value_type Key [edit]
size_type Type intégral non signé (généralement size_t)[edit]
difference_type Type intégral signé (généralement ptrdiff_t) [edit]
hasher Hash [edit]
key_equal KeyEqual [edit]
allocator_type Allocator [edit]
reference value_type& [edit]
const_reference const value_type& [edit]
pointer std::allocator_traits<Allocator>::pointer [edit]
const_pointer std::allocator_traits<Allocator>::const_pointer [edit]
iterator ForwardIterator [edit]
const_iterator Itérateur constant vers l'avant[edit]
local_iterator
Un itérateur de type dont la catégorie, la valeur, la différence, pointeur types référence and
sont les mêmes que iterator. Cette iterator
peut être utilisé pour parcourir un seul seau, mais pas dans des seaux
Original:
An iterator type whose category, value, difference, pointer and
reference types are the same as iterator. This iterator
can be used to iterate through a single bucket but not across buckets
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
[edit]
const_local_iterator Un type d'itérateur dont le type de la catégorie, de la valeur, de la différence, du pointeur et de la référence sont les mêmes que les const_iterator. Cet itérateur peut être utilisé pour parcourir un paquet mais pas plusieurs.[edit]


[modifier] Fonctions membres

 Construit le unordered_set
(fonction membre publique) [edit]
détruit le unordered_set
(fonction membre publique) [edit]
Attribue les valeurs dans le conteneur
(fonction membre publique) [edit]

Renvoie l'allocateur associé
(fonction membre publique) [edit]

Les itérateurs
Original:
Iterators
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
retourne un itérateur au début
Original:
returns an iterator to the beginning
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]

retourne un itérateur à la fin
Original:
returns an iterator to the end
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
Capacité
Original:
Capacity
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
vérifie si le conteneur est vide
Original:
checks whether the container is empty
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
retourne le nombre d'éléments
Original:
returns the number of elements
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
retourne le plus grand nombre possible d'éléments
Original:
returns the maximum possible number of elements
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
Modificateurs
Original:
Modifiers
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
efface le contenu
Original:
clears the contents
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
insère des éléments
Original:
inserts elements
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
construit des éléments en mémoire
(fonction membre publique) [edit]
construit éléments en place en utilisant un indice
Original:
constructs elements in-place using a hint
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
efface des éléments
(fonction membre publique) [edit]
permute les contenus
Original:
swaps the contents
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
Lookup
Original:
Lookup
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
retourne le nombre d'éléments correspondant à la clé spécifiée
Original:
returns the number of elements matching specific key
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
trouve l'élément avec la clé spécifique
Original:
finds element with specific key
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
rendements varient d'éléments correspondant à une clé spécifique
Original:
returns range of elements matching a specific key
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
Interface seau
Original:
Bucket interface
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
retourne un itérateur pour le début de la benne spécifié
Original:
returns an iterator to the beginning of the specified bucket
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
retourne un itérateur à l'extrémité du godet spécifié
Original:
returns an iterator to the end of the specified bucket
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
retourne le nombre de seaux
Original:
returns the number of buckets
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
returns the maximum number of buckets
(fonction membre publique) [edit]
retourne le nombre d'éléments de godet spécifique
Original:
returns the number of elements in specific bucket
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
retourne le seau pour clé spécifique
Original:
returns the bucket for specific key
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
Politique de hachage
Original:
Hash policy
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
retourne le nombre moyen d'éléments par seau
Original:
returns average number of elements per bucket
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
gère le nombre moyen maximum d'éléments par paquet
(fonction membre publique) [edit]
réserve au moins le nombre spécifié de buckets.
This régénère la table de hachage .
Original:
reserves at least the specified number of buckets.
This regenerates the hash table.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
réserve de l'espace mémoire pour au moins le nombre spécifié d'elements.
Cela régénère la table de hachage.
(fonction membre publique) [edit]
Des observateurs
Original:
Observers
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
retours fonctionner de hachage utilisée pour les touches
Original:
returns function used to hash the keys
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]
renvoie la fonction utilisée pour comparer les clés pour l'égalité
Original:
returns the function used to compare keys for equality
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction membre publique) [edit]

[modifier] Fonctions annexes
compare les valeurs de la unordered_set
Original:
compares the values in the unordered_set
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction générique) [edit]
l'algorithme spécialisé std::swap
Original:
specializes the std::swap algorithm
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction générique) [edit]
Récupérée de « https://fr.cppreference.com/mwiki/index.php?title=cpp/container/unordered_set&oldid=49870 »