std::valarray::operator+=,-=,*=,/=,%=,&=,|=,<<=,>>=
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valarray<T> operator+=( const valarray<T>& v ); valarray<T> operator-=( const valarray<T>& v ); valarray<T> operator*=( const valarray<T>& v ); valarray<T> operator/=( const valarray<T>& v ); valarray<T> operator%=( const valarray<T>& v ); valarray<T> operator&=( const valarray<T>& v ); valarray<T> operator|=( const valarray<T>& v ); valarray<T> operator^=( const valarray<T>& v ); valarray<T> operator<<=( const valarray<T>& v ); valarray<T> operator>>=( const valarray<T>& v ); |
(1) | |
valarray<T> operator+=( const T& val ); valarray<T> operator-=( const T& val ); valarray<T> operator*=( const T& val ); valarray<T> operator/=( const T& val ); valarray<T> operator%=( const T& val ); valarray<T> operator&=( const T& val ); valarray<T> operator|=( const T& val ); valarray<T> operator^=( const T& val ); valarray<T> operator<<=( const T& val ); valarray<T> operator>>=( const T& val ); |
(2) | |
Se aplica operadores de asignación compuestos para cada elemento en la matriz numérica .
Original:
Applies compound assignment operators to each element in the numeric array.
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1)
Cada elemento se le asigna valor obtenido por la aplicación del operador correspondiente al valor anterior del elemento y el elemento correspondiente de
v .Original:
Each element is assigned value obtained by applying the corresponding operator to the previous value of the element and corresponding element from
v.The text has been machine-translated via Google Translate.
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El comportamiento no está definido si
size() != v.size()Original:
The behavior is undefined if
size() != v.size()The text has been machine-translated via Google Translate.
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El comportamiento es indefinido si cualquiera de los valores en
v se calcula durante la asignación y depende de cualquiera de los valores en *this, es decir, la expresión en el lado derecho de la asignación se refiere a una variable en el lado izquierdo de la asignación.Original:
The behavior is undefined if any of the values in
v is computed during the assignment and depends on any of the values in *this, that is, the expression on the right side of the assignment refers to a variable in the left side of the assignment.The text has been machine-translated via Google Translate.
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2)
Cada elemento se le asigna valor obtenido por la aplicación del operador correspondiente al valor anterior del elemento y el valor de
val .Original:
Each element is assigned value obtained by applying the corresponding operator to the previous value of the element and the value of
val.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
Parámetros
| v | - | otra matriz numérica
Original: another numeric array The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
| val | - | un valor
Original: a value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
Valor de retorno
*this
Excepciones
(Ninguno)
Original:
(none)
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Notas
Cada uno de los operadores sólo pueden crear instancias que reúnan las siguientes condiciones:
Original:
Each of the operators can only be instantiated if the following requirements are met:
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- El operador indicado se puede aplicar al tipo
TOriginal:The indicated operator can be applied to typeTThe text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions. - El valor resultante puede ser convertida de forma inequívoca a
T(1-3) obool(4) .Original:The result value can be unambiguously converted toT(1-3) orbool(4).The text has been machine-translated via Google Translate.
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La función se puede implementar con el tipo de retorno diferente de std::valarray. En este caso, el tipo de reemplazo tiene las siguientes propiedades:
Original:
The function can be implemented with the return type different from std::valarray. In this case, the replacement type has the following properties:
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- Todas las funciones miembro de
conststd::valarray se proporcionan .Original:Allconstmember functions of std::valarray are provided.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions. - std::valarray,
std::slice_array,std::gslice_array,std::mask_arraystd::indirect_arrayy puede ser construida a partir del tipo de reemplazo .Original:std::valarray,std::slice_array,std::gslice_array,std::mask_arrayandstd::indirect_arraycan be constructed from the replacement type.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions. - Todas las funciones que aceptan un argumento de tipo
const std::valarray&también deben aceptar el tipo de reemplazo .Original:All functions accepting a arguments of typeconst std::valarray&should also accept the replacement type.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions. - Todas las funciones que aceptan dos argumentos de tipo
const std::valarray&debe aceptar todas las combinaciones deconst std::valarray&y el tipo de reemplazo .Original:All functions accepting two arguments of typeconst std::valarray&should accept every combination ofconst std::valarray&and the replacement type.The text has been machine-translated via Google Translate.
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