std::negate

 

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Negadores Original: Negators The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
unary_negate binary_negate	not1 not2
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Defined in header <functional>
template< class T > struct negate;

Función objeto de realizar la negación. Efectivamente llama operator- en una instancia de tipo T .

Original:

Function object for performing negation. Effectively calls operator- on an instance of type T.

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Tipos de miembros

Tipo Original: Type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Definition
result_type	T
argument_type	T

Las funciones miembro

operator()	devuelve la negación del argumento Original: returns the negation of the argument The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (miembro público función)

std :: negar ::

Original:

std::negate::

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operator()

T operator()( const T& arg ) const;

Returns the negation of arg.

Parameters

arg

-

para calcular el valor de negación Original: value to compute negation of The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Return value

The result of -arg.

Exceptions

(none)

Possible implementation

T operator()(const T &arg) const { return -arg; }