Espacios de nombres
Variantes
Acciones

std::atomic::operator++,++(int),--,--(int)

De cppreference.com
< cpp‎ | atomic‎ | atomic
 
 
Operaciones de biblioteca Atómica
Tipos
Original:
Types
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
(C++11)
Funciones
Original:
Functions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Banderas atómicas
Original:
Atomic flags
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Inicialización
Original:
Initialization
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Memoria pedido
Original:
Memory ordering
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
 
std::atomic
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.
Funciones especializadas miembros
Original:
Specialized member functions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
atomic::operator++atomic::operator++(int)atomic::operator--atomic::operator--(int)
 
T operator++();
T operator++() volatile;
(1) (único miembro de especialización de plantilla atomic<Integral>)
(desde C++11)
T* operator++();
T* operator++() volatile;
(1) (único miembro de especialización de plantilla atomic<T*>)
(desde C++11)
T operator++( int );
T operator++( int ) volatile;
(2) (único miembro de especialización de plantilla atomic<Integral>)
(desde C++11)
T* operator++( int );
T* operator++( int ) volatile;
(2) (único miembro de especialización de plantilla atomic<T*>)
(desde C++11)
T operator--();
T operator--() volatile;
(3) (único miembro de especialización de plantilla atomic<Integral>)
(desde C++11)
T* operator--();
T* operator--() volatile;
(3) (único miembro de especialización de plantilla atomic<T*>)
(desde C++11)
T operator--( int );
T operator--( int ) volatile;
(4) (único miembro de especialización de plantilla atomic<Integral>)
(desde C++11)
T* operator--( int );
T* operator--( int ) volatile;
(4) (único miembro de especialización de plantilla atomic<T*>)
(desde C++11)
Atómicamente aumenta o disminuye el valor actual. La operación es de lectura-modificación-escritura de la operación .
Original:
Atomically increments or decrements the current value. The operation is read-modify-write operation.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
1)
Realiza atómica post-incremento. Equivalente a fetch_add(1)+1 .
Original:
Performs atomic post-increment. Equivalent to fetch_add(1)+1.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
2)
Realiza atómica pre-incremento. Equivalente a fetch_add(1) .
Original:
Performs atomic pre-increment. Equivalent to fetch_add(1).
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
3)
Realiza atómica post-decremento. Equivalente a fetch_sub(1)-1
Original:
Performs atomic post-decrement. Equivalent to fetch_sub(1)-1
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
4)
Realiza atómica pre-decremento. Equivalente a fetch_sub(1) .
Original:
Performs atomic pre-decrement. Equivalent to fetch_sub(1).
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Para los tipos de Integral firmados, la aritmética se define para utilizar la representación complementaria de dos. Ya está
Original:
For signed Integral types, arithmetic is defined to use two’s complement representation. There
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
hay resultados no definidos. Para los tipos de T*, el resultado puede ser una dirección definida, pero las operaciones de otro modo no tienen un comportamiento no definido .
Original:
are no undefined results. For T* types, the result may be an undefined address, but the operations otherwise have no undefined behavior.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Contenido

[editar] Parámetros

(Ninguno)
Original:
(none)
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[editar] Valor de retorno

@ 1,3 @ El valor de la variable atómica después de la modificación .
Original:
@1,3@ The value of the atomic variable after the modification.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
@ @ 2,4 El valor de la variable atómica antes de la modificación .
Original:
@2,4@ The value of the atomic variable before the modification.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[editar] Excepciones

noexcept specification:  
noexcept
  (desde C++11)

[editar] Ver también

suma, resta, o presta XOR bit a bit AND, OR, con el valor atómico
Original:
adds, subtracts, or performs bitwise AND, OR, XOR with the atomic value
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(función miembro público) [editar]