std::unordered_set – cppreference.com

definiert in Header `<unordered_set>`

`template< class Key, class Hash = std::hash<Key>, class KeyEqual = std::equal_to<Key>, class Allocator = std::allocator<Key> > class unordered_set;`		(seit C++11)

Ungeordnete Set ist ein assoziativer Container, die Reihe von einzigartigen Objekten des Typs Key enthält. Suchen, Einfügung und Entfernung haben mittlere konstanter Zeit Komplexität .

Original:

Unordered set is an associative container that contains set of unique objects of type Key. Search, insertion, and removal have average constant-time complexity.

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std::unordered_set erfüllt die Anforderungen der Container, AllocatorAwareContainer, UnorderedAssociativeContainer .

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Mitglied Typen


Mitglied Typ Original: Member type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Definition

`key_type`	`Key` [edit]

`value_type`	`Key` [edit]

`size_type`	vorzeichenloser ganzzahliger Typ (in der Regel `size_t`)[edit]

`difference_type`	vorzeichenbehafteter Typ (usually `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`	Constant Forward-Iterator Original: Constant forward iterator The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. [edit]

`local_iterator`	Ein Iterator Typ, dessen Kategorie,, Differenz, Zeiger and Referenztypen sind die gleichen wie `iterator`. Diese iterator können verwendet werden, um durch einen einzigen Eimer, aber nicht über Eimern durchlaufen werden 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`	Ein Iterator Typ, dessen Kategorie,, Differenz, Zeiger and Referenztypen sind die gleichen wie `const_iterator`. Diese iterator können verwendet werden, um durch einen einzigen Eimer, aber nicht über Eimern durchlaufen werden Original: An iterator type whose category, value, difference, pointer and reference types are the same as `const_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]

Member-Funktionen


(constructor)	konstruiert die `unordered_set` (öffentliche Elementfunktion) [edit]

(destructor)	zerstört die `unordered_set` (öffentliche Elementfunktion) [edit]

operator=	weist Werte auf den Behälter Original: assigns values to the container The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (öffentliche Elementfunktion) [edit]

get_allocator	liefert den zugehörigen Allocator (öffentliche Elementfunktion) [edit]
Iteratoren Original: Iterators The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

begin cbegin	liefert einen Iterator an den Anfang 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. (öffentliche Elementfunktion) [edit]

end cend	liefert einen Iterator bis zum Ende 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. (öffentliche Elementfunktion) [edit]
Kapazität Original: Capacity The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

empty	prüft, ob der Container leer ist 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. (öffentliche Elementfunktion) [edit]

size	liefert die Anzahl der Elemente 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. (öffentliche Elementfunktion) [edit]

max_size	gibt die maximal mögliche Anzahl von Elementen 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. (öffentliche Elementfunktion) [edit]
Modifiers Original: Modifiers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

clear	löscht den Inhalt 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. (öffentliche Elementfunktion) [edit]

insert	Elemente einfügen 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. (öffentliche Elementfunktion) [edit]

emplace	constructs element in-place (öffentliche Elementfunktion) [edit]

emplace_hint	baut Elemente in-place mit einem Hinweis 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. (öffentliche Elementfunktion) [edit]

erase	löscht Elemente Original: erases elements The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (öffentliche Elementfunktion) [edit]

swap	tauscht die Inhalte 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. (öffentliche Elementfunktion) [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.

count	liefert die Anzahl der Elemente zu einem Schlüssel 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. (öffentliche Elementfunktion) [edit]

find	findet Element mit bestimmten Schlüssel 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. (öffentliche Elementfunktion) [edit]

equal_range	Bandbreite der Rendite von Elementen übereinstimmenden eine bestimmte Taste 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. (öffentliche Elementfunktion) [edit]
Eimer Schnittstelle 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.

begin(int) cbegin(int)	liefert einen Iterator auf den Anfang des angegebenen Eimer 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. (öffentliche Elementfunktion) [edit]

end(int) cend(int)	liefert einen Iterator auf das Ende des angegebenen Eimer 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. (öffentliche Elementfunktion) [edit]

bucket_count	gibt die Anzahl von Eimern 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. (öffentliche Elementfunktion) [edit]

max_bucket_count	returns the maximum number of buckets (öffentliche Elementfunktion) [edit]

bucket_size	gibt die Anzahl der Elemente in bestimmten Eimer 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. (öffentliche Elementfunktion) [edit]

bucket	gibt den Eimer für bestimmte Taste 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. (öffentliche Elementfunktion) [edit]
Hash Politik 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.

load_factor	kehrt durchschnittliche Anzahl von Elementen pro Eimer 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. (öffentliche Elementfunktion) [edit]

max_load_factor	verwaltet maximale Anzahl von Elementen pro Eimer Original: manages maximum 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. (öffentliche Elementfunktion) [edit]

rehash	reserves at least the specified number of buckets. This regenerates the hash table. (öffentliche Elementfunktion) [edit]

reserve	reserviert Platz für mindestens die angegebene Anzahl von Elementen. Dies erzeugt die Hash-Tabelle neu. (öffentliche Elementfunktion) [edit]
Beobachter Original: Observers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

hash_function	Renditen funktionieren zur Hash der Schlüssel 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. (öffentliche Elementfunktion) [edit]

key_eq	gibt die Funktion verwendet, um Schlüssel für die Gleichstellung zu vergleichen 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. (öffentliche Elementfunktion) [edit]

Non-Member-Funktionen


	vergleicht die Werte im 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. (Funktions-Template) [edit]

	spezialisiert die std::swap Algorithmus 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. (Funktions-Template) [edit]

std::unordered_set – cppreference.com

Mitglied Typen

Member-Funktionen

IteratorenOriginal: IteratorsThe text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

KapazitätOriginal: CapacityThe text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

ModifiersOriginal: ModifiersThe text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

LookupOriginal: LookupThe text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Eimer SchnittstelleOriginal: Bucket interfaceThe text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Hash PolitikOriginal: Hash policyThe text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

BeobachterOriginal: ObserversThe text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Non-Member-Funktionen

Iteratoren
Original:
Iterators
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Kapazität
Original:
Capacity
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Modifiers
Original:
Modifiers
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Lookup
Original:
Lookup
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Eimer Schnittstelle
Original:
Bucket interface
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Hash Politik
Original:
Hash policy
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Beobachter
Original:
Observers
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