std::vector<bool>

 

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std::vector<bool>

Membri funzioni 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.

vector::vector

vector::~vector

vector::operator=

vector::assign

vector::get_allocator

Elemento accesso Original: Element access The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

vector::at

vector::operator[]

vector::front

vector::back

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

vector::begin vector::cbegin (C++11)

vector::end vector::cend (C++11)

vector::rbegin vector::crbegin (C++11)

vector::rend vector::crend (C++11)

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

vector::empty

vector::size

vector::max_size

vector::reserve

vector::capacity

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

vector::clear

vector::insert

vector::erase

vector::push_back

vector::pop_back

vector::resize

vector::swap

std::vector<bool> specific

vector<bool>::flip

vector<bool>::swap

 

Elemento definito nell'header <vector>
template<class Allocator =std::allocator<bool>> class vector<bool, Allocator>;

std::vector<bool> è uno spazio-efficiente specializzazione di std::vector per il bool tipo.

Original:

std::vector<bool> is a space-efficient specialization of std::vector for the type bool.

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Il modo in cui è fatto std::vector<bool> spazio efficiente (così come se è ottimizzata a tutti) è definita attuazione. Un potenziale di ottimizzazione coinvolge elementi del vettore a coalescenza in modo tale che ogni elemento occupa un singolo bit invece di un byte di dimensioni bool.

Original:

The manner in which std::vector<bool> is made space efficient (as well as whether it is optimized at all) is implementation defined. One potential optimization involves coalescing vector elements such that each element occupies a single bit instead of a byte-sized bool.

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std::vector<bool> comporta in modo simile a std::vector, ma per essere efficiente dello spazio, esso:

Original:

std::vector<bool> behaves similarly to std::vector, but in order to be space efficient, it:

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• Non necessariamente archiviare i propri dati in un singolo blocco contiguo di memoria.

  Original:

  Does not necessarily store its data in a single contiguous chunk of memory.

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• Espone std::vector<bool>::reference come metodo di accesso singoli bit.

  Original:

  Exposes std::vector<bool>::reference as a method of accessing individual bits.

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• Non utilizza std::allocator_traits::construct per costruire valori di bit.

  Original:

  Does not use std::allocator_traits::construct to construct bit values.

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Membri tipi

Membro tipo 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
value_type	bool
allocator_type	Allocator
size_type	definito dall'implementazione
difference_type	definito dall'implementazione
reference	classe proxy che rappresenta un riferimento a un singolo bool Original: proxy class representing a reference to a single bool The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (classe)
const_reference	bool
pointer	definito dall'implementazione
const_pointer	definito dall'implementazione
iterator	definito dall'implementazione
const_iterator	definito dall'implementazione
reverse_iterator	std::reverse_iterator<iterator>
const_reverse_iterator	std::reverse_iterator<const_iterator>

Membri funzioni

(costruttore)	costruisce il vector (metodo pubblico)
(destructor)	distrugge il vector (metodo pubblico)
operator=	assegna valori al contenitore 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. (metodo pubblico)
assign	assegna valori al contenitore 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. (metodo pubblico)
get_allocator	restituisce l'allocatore associato Original: returns the associated allocator The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (metodo pubblico)
Elemento accesso Original: Element access The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
at	accedere elemento specificato con verifica dei limiti Original: access specified element with bounds checking The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (metodo pubblico)
operator[]	accedere elemento specificato Original: access specified element The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (metodo pubblico)
front	accedere al primo elemento Original: access the first element The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (metodo pubblico)
back	access the last element (metodo pubblico)
Iteratori 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	restituisce un iteratore all'inizio 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. (metodo pubblico)
end cend	restituisce un iteratore fino alla fine 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. (metodo pubblico)
rbegin crbegin	restituisce un iteratore inverso all'inizio Original: returns a reverse 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. (metodo pubblico)
rend crend	restituisce un iteratore inverso alla fine Original: returns a reverse 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. (metodo pubblico)
Capacità 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	verifica se il contenitore è vuoto 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. (metodo pubblico)
size	restituisce il numero di elementi 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. (metodo pubblico)
max_size	restituisce il massimo numero possibile di elementi 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. (metodo pubblico)
reserve	riserve di stoccaggio Original: reserves storage The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (metodo pubblico)
capacity	restituisce il numero di elementi che possono essere tenuti in deposito attualmente assegnate Original: returns the number of elements that can be held in currently allocated storage The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (metodo pubblico)
Modificatori 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	cancella il contenuto 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. (metodo pubblico)
insert	inserti di elementi 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. (metodo pubblico)
erase	cancella elementi 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. (metodo pubblico)
push_back	aggiunge elementi alla fine Original: adds elements 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. (metodo pubblico)
pop_back	rimuove l'ultimo elemento Original: removes the last element The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (metodo pubblico)
resize	changes the number of elements stored (metodo pubblico)
swap	swap il contenuto 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. (metodo pubblico)
vector<bool> modificatori specifici Original: vector<bool> specific modifiers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
flip	flips all the bits (metodo pubblico)
swap [statico]	Scambia due std::vector<bool>::references Original: swaps two std::vector<bool>::references The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (metodo pubblico statico)

Non membri funzioni

operator== operator!= operator< operator<= operator> operator>=	lessicografico confronta i valori nella vector Original: lexicographically compares the values in the vector The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione di modello)
std::swap(std::vector)	specializzata l'algoritmo 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. (funzione di modello)

Note

Se la dimensione del bitset è noto al momento della compilazione, std::bitset può essere utilizzato, che offre un ricco insieme di funzioni membro. Inoltre, boost::dynamic_bitset esiste come alternativa alla std::vector<bool>.

Original:

If the size of the bitset is known at compile time, std::bitset may be used, which offers a richer set of member functions. In addition, boost::dynamic_bitset exists as an alternative to std::vector<bool>.

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