std::bitset::all, std::bitset::any, std::bitset::none

<metanoindex/>

 

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bitset

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Os operadores relacionais 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>=

Pares e tuplas 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

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Troque, avançar e avançar 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

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std::bitset

Tipos de membro 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

Funções de membro 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!=

acesso. Elemento 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

Capacidade 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

Modificadores 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

Conversões 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)

Não-membros funções 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>>

Classes auxiliares 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)

 

<tbody> </tbody>

bool all() const;		(desde C++11)
bool any() const;
bool none() const;

Verifica se todos, alguns ou nenhum dos bits são definidos como true.

Original:

Checks if all, any or none of the bits are set to true.

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1)

Verifica se todos os bits são definidos como true

Original:

Checks if all bits are set to true

The text has been machine-translated via Google Translate.
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2)

Verifica se os bits são definidos para true

Original:

Checks if any bits are set to true

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3)

Verifica se nenhum dos bits são definidos como true

Original:

Checks if none of the bits are set to true

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Parâmetros

(Nenhum)

Original:

(none)

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Valor de retorno

1)

true se todos os bits são definidos para true, caso contrário false

Original:

true if all bits are set to true, otherwise false

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2)

true se qualquer um dos bits são definidos como true, caso contrário false

Original:

true if any of the bits are set to true, otherwise false

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3)

true se nenhum dos bits são definidos como true, caso contrário false

Original:

true if none of the bits are set to true, otherwise false

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Exemplo

#include <iostream>
#include <bitset>

int main()
{
    std::bitset<4> b1("0000");
    std::bitset<4> b2("0101");
    std::bitset<4> b3("1111");

    std::cout << "bitset\t" << "all\t" << "any\t" << "none\n";
    std::cout << b1 << '\t' << b1.all() << '\t' << b1.any() << '\t' << b1.none() << '\n';
    std::cout << b2 << '\t' << b2.all() << '\t' << b2.any() << '\t' << b2.none() << '\n';
    std::cout << b3 << '\t' << b3.all() << '\t' << b3.any() << '\t' << b3.none() << '\n';
}

Saída:

bitset  all     any     none
0000    0       0       1
0101    0       1       0
1111    1       1       0