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std::swap

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< cpp‎ | algorithm

 
 
Biblioteca de algoritmos
Políticas de ejecución (C++17)
Operaciones no modificadoras de secuencia
(C++11)(C++11)(C++11)
(C++17)
Operaciones modificadoras de secuencia
Operaciones en almacenamiento no inicializado
Operaciones de partición
Operaciones de ordenación
(C++11)
Operaciones de búsqueda binaria
Operaciones de set (en rangos ordenados)
Operaciones de pila
(C++11)
Operaciones minimo/maximo
(C++11)
(C++17)
Permutaciones
Operaciones numéricas
Bibliotecas C
 
Definido en la cabecera <algorithm>
Definido en la cabecera <utility>
(hasta C++11)
(desde C++11)
template< class T >
void swap( T& a, T& b );
(1)
template< class T2, size_t N >
void swap( T2 (&a)[N], T2 (&b)[N]);
(2) (desde C++11)
Bolsas de los valores dados .
Original:
Exchanges the given values.
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1)
Intercambia los valores a y b .
Original:
Swaps the values a and b.
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2)
Intercambia los arrays a y b. En efecto llama std::swap_ranges(a, a+N, b) .
Original:
Swaps the arrays a and b. In effect calls std::swap_ranges(a, a+N, b).
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Contenido

[editar] Parámetros

a, b -
los valores que se intercambian
Original:
the values to be swapped
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Requerimientos de tipo
-
T debe reunir los requerimientos de MoveAssignable y MoveConstructible.
-
T2 debe reunir los requerimientos de Swappable.

[editar] Valor de retorno

(Ninguno)
Original:
(none)
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[editar] Excepciones

1)
noexcept specification:  (desde C++11)
noexcept(noexcept(

    std::is_nothrow_move_constructible<T>::value &&
    std::is_nothrow_move_assignable<T>::value

))
2)
noexcept specification:  (desde C++11)
noexcept(noexcept(swap(*a, *b)))

[editar] Complejidad

1)
Constant
Original:
Constant
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2)
Lineal en N
Original:
Linear in N
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[editar] Especializaciones

Ambas especializaciones personalizados y sobrecargas del algoritmo std::swap están permitidos, pero las sobrecargas son generalmente preferidos desde especializaciones de una plantilla de función no están permitidos para las clases de plantilla. Funciones de biblioteca siempre utilice las sobrecargas previstas por el usuario cuando se cambia, si se encuentran con argumentos que dependen de búsqueda (como por concepto Swappable) .
Original:
Both custom specializations and overloads of the std::swap algorithm are allowed, but the overloads are generally preferred since specializations of a function template aren't allowed for template classes. Library functions always use the user-provided overloads when swapping, if they are found by argument-dependent lookup (as per Swappable concept).
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Las sobrecargas siguientes vienen dados por la biblioteca estándar:
Original:
The following overloads are already provided by the standard library:
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el algoritmo se especializa std::swap
Original:
specializes the std::swap algorithm
The text has been machine-translated via Google Translate.
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(plantilla de función) [editar]
el algoritmo se especializa std::swap
Original:
specializes the std::swap algorithm
The text has been machine-translated via Google Translate.
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(plantilla de función) [editar]
el algoritmo se especializa std::swap
Original:
specializes the std::swap algorithm
The text has been machine-translated via Google Translate.
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(plantilla de función) [editar]
el algoritmo se especializa std::swap
Original:
specializes the std::swap algorithm
The text has been machine-translated via Google Translate.
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(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa std::swap()
Original:
specializes the std::swap() algorithm
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(plantilla de función)
el algoritmo se especializa std::swap()
Original:
specializes the std::swap() algorithm
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(plantilla de función)
el algoritmo se especializa std::swap()
Original:
specializes the std::swap() algorithm
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(plantilla de función)
el algoritmo se especializa std::swap()
Original:
specializes the std::swap() algorithm
The text has been machine-translated via Google Translate.
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(plantilla de función)
el algoritmo se especializa std::swap()
Original:
specializes the std::swap() algorithm
The text has been machine-translated via Google Translate.
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(plantilla de función)
el algoritmo se especializa 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.

(plantilla de función)
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función)
el algoritmo se especializa 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.

(plantilla de función)
el algoritmo se especializa 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.

(plantilla de función) [editar]
el algoritmo se especializa 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.

(plantilla de función)
el algoritmo se especializa 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.

(plantilla de función)
el algoritmo se especializa std::swap()
Original:
specializes the std::swap() algorithm
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(plantilla de función)

[editar] Ejemplo

[editar] Ver también

intercambia los elementos apuntado por dos iteradores
Original:
swaps the elements pointed to by two iterators
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(plantilla de función) [editar]
swaps dos rangos de elementos
Original:
swaps two ranges of elements
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(plantilla de función) [editar]