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std::unordered_set::erase

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std :: unordered_set
Les fonctions membres
Original:
Member functions
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unordered_set::unordered_set
unordered_set::~unordered_set
unordered_set::operator=
unordered_set::get_allocator
Les itérateurs
Original:
Iterators
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unordered_set::begin
unordered_set::cbegin
unordered_set::end
unordered_set::cend
Capacité
Original:
Capacity
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unordered_set::erase
unordered_set::size
unordered_set::max_size
Modificateurs
Original:
Modifiers
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unordered_set::clear
unordered_set::insert
unordered_set::emplace
unordered_set::emplace_hint
unordered_set::erase
unordered_set::swap
Lookup
Original:
Lookup
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unordered_set::count
unordered_set::find
unordered_set::equal_range
Interface seau
Original:
Bucket interface
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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
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unordered_set::load_factor
unordered_set::max_load_factor
unordered_set::rehash
unordered_set::reserve
Des observateurs
Original:
Observers
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unordered_set::hash_function
unordered_set::key_eq
 
iterator erase( const_iterator position );
(1) (depuis C++11)
iterator erase( const_iterator first, const_iterator last );
(2) (depuis C++11)
size_type erase( const key_type& key );
(3) (depuis C++11)
Supprime les éléments spécifiés à partir du conteneur .
Original:
Removes specified elements from the container.
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1)
Supprime l'élément à pos .
Original:
Removes the element at pos.
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2)
Supprime les éléments de la gamme [first; last) .
Original:
Removes the elements in the range [first; last).
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3)
Supprime tous les éléments de la key valeur de clé
Original:
Removes all elements with the key value key
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References and iterators to the erased elements are invalidated. Other iterators and references are not invalidated.

Sommaire

[modifier] Paramètres

pos -
itérateur sur l'élément à supprimer
Original:
iterator to the element to remove
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first, last -
éventail d'éléments à supprimer
Original:
range of elements to remove
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key -
valeur clé des éléments à supprimer
Original:
key value of the elements to remove
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[modifier] Retourne la valeur

1-2)
Iterator après le dernier élément enlevé .
Original:
Iterator following the last removed element.
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3)
Nombre d'éléments enlevé .
Original:
Number of elements removed.
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[modifier] Complexité

1) Average case: constant, worst case: a.size()
2) Average case: std::distance(first, last), worst case: a.size()
3) Average case: a.count(key), worst case: a.size()

[modifier] Voir aussi

efface le contenu
Original:
clears the contents
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(fonction membre publique) [edit]