operator&,|,^(std::bitset)

 

C++

Linguaggio

Concetti

Libreria di Utilità

Stringhe

Contenitori

Algoritmi

Iteratori

Libreria matematca

Input/output

Localizzazione

Espressioni regolari(C++11)

Operazioni atomicche(C++11)

Multithreading(C++11)

 

Utilità libreria

Tipo di supporto (basic types, RTTI, type traits)

Gestione della memoria dinamica

La gestione degli errori

Programma di utilità

Funzioni variadic

Data e ora

Funzione oggetti

initializer_list (C++11)

bitset

hash (C++11)

Gli operatori relazionali Original: Relational operators The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

rel_ops::operator!= rel_ops::operator> rel_ops::operator<= rel_ops::operator>=

Coppie e tuple Original: Pairs and tuples The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

pair

tuple (C++11)

piecewise_construct_t (C++11)

piecewise_construct (C++11)

Swap, in avanti e spostare Original: Swap, forward and move The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

swap

forward (C++11)

move (C++11)

move_if_noexcept (C++11)

declval (C++11)

 

std::bitset

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

bitset::reference

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.

bitset::bitset

bitset::operator== bitset::operator!=

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.

bitset::operator[]

bitset::test

bitset::all bitset::any bitset::none (C++11)

bitset::count

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.

bitset::size

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.

bitset::operator&= bitset::operator|= bitset::operator^= bitset::operator~

bitset::operator<<= bitset::operator>>= bitset::operator<< bitset::operator>>

bitset::set

bitset::reset

bitset::flip

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

bitset::to_string

bitset::to_ulong

bitset::to_ullong (C++11)

Non membri funzioni Original: Non-member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

operator& operator| operator^

operator<< operator>>

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

std::hash (C++11)

 

bitset<N> operator&(const bitset<N>& lhs, const bitset<N>& rhs );	(1)
bitset<N> operator|(const bitset<N>& lhs, const bitset<N>& rhs );	(2)
bitset<N> operator^(const bitset<N>& lhs, const bitset<N>& rhs );	(3)

Esegue binaria AND, OR e XOR tra due bitset, lhs e rhs.

Original:

Performs binary AND, OR, and XOR between two bitsets, lhs and rhs.

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1)

Restituisce un bitset<N> contenente il risultato di AND binario su corrispondenti coppie di bit di lhs e rhs.

Original:

Returns a bitset<N> containing the result of binary AND on corresponding pairs of bits of lhs and rhs.

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2)

Restituisce un bitset<N> contenente il risultato binario OR il corrispondenti coppie di bit di lhs e rhs.

Original:

Returns a bitset<N> containing the result of binary OR on corresponding pairs of bits of lhs and rhs.

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

3)

Restituisce un bitset<N> contenente il risultato di XOR binario su corrispondenti coppie di bit di lhs e rhs.

Original:

Returns a bitset<N> containing the result of binary XOR on corresponding pairs of bits of lhs and rhs.

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Parametri

lhs	-	il bitset sulla sinistra dell'operatore Original: the bitset on the left-hand side of the operator The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
rhs	-	il bitset sulla destra dell'operatore Original: the bitset on the right-hand side of the operator The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Valore di ritorno

1)

{{{1}}}

Original:

{{{2}}}

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2)

{{{1}}}

Original:

{{{2}}}

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3)

{{{1}}}

Original:

{{{2}}}

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Eccezioni

noexcept specification:  

noexcept

  (dal C++11)

Esempio

#include <bitset>#include <iostream>   int main(){std::bitset<4> b1("0110");std::bitset<4> b2("0011");std::cout<<"b1 & b2: "<<(b1 & b2)<<'\n';std::cout<<"b1 | b2: "<<(b1 | b2)<<'\n';std::cout<<"b1 ^ b2: "<<(b1 ^ b2)<<'\n';}

Output:

b1 & b2: 0010 b1 | b2: 0111 b1 ^ b2: 0101

Vedi anche

operator&= operator|= operator^= operator~	esegue binaria AND, OR, XOR e NOT Original: performs binary AND, OR, XOR and NOT The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (metodo pubblico)