std::bitset::to_ulong

 

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std::bitset

Tipos de miembros 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

Las funciones miembro 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 acceso 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::allbitset::anybitset::none (C++11)

bitset::count

Capacidad 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

Conversiones 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)

Terceros funciones 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>>

Clases de ayuda 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>

unsigned long to_ulong() const

Convierte el contenido de la bitset a un número entero unsigned long .

Original:

Converts the contents of the bitset to an unsigned long integer.

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El primer bit de la bitset corresponde al dígito menos significativo del número y el último bit se corresponde con el dígito más significativo .

Original:

The first bit of the bitset corresponds to the least significant digit of the number and the last bit corresponds to the most significant digit.

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Parámetros

(Ninguno)

Original:

(none)

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Valor de retorno

el entero convertido

Original:

the converted integer

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Excepciones

lanza std::overflow_error si el valor no se puede representar en unsigned long .

Original:

throws std::overflow_error if the value can not be represented in unsigned long.

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Ejemplo

Ejecuta este código

#include <iostream>
#include <bitset>

int main()
{
    for (unsigned long i = 0; i < 10; ++i) {
        std::bitset<5> b(i);
        std::bitset<5> b_inverted = ~b;
        std::cout << i << '\t';
        std::cout << b << '\t';
        std::cout << b_inverted << '\t';
        std::cout << b_inverted.to_ulong() << '\n'; 
    }
}

Salida:

0	00000	11111	31
1	00001	11110	30
2	00010	11101	29
3	00011	11100	28
4	00100	11011	27
5	00101	11010	26
6	00110	11001	25
7	00111	11000	24
8	01000	10111	23
9	01001	10110	22

Ver también

to_string	devuelve una representación de cadena de los datos Original: returns a string representation of the data The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función miembro pública)
to_ullong (C++11)	devuelve una representación entera unsigned long long de los datos Original: returns an unsigned long long integer representation of the data The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función miembro pública)