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std::pointer_to_unary_function - cppreference.com

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template< class Arg, class Result > class pointer_to_unary_function : public std::unary_function<Arg, Result>;

 (obsoleta)

std::pointer_to_unary_function é um objeto de função que atua como um invólucro em torno de uma função unária.

Original:

std::pointer_to_unary_function is a function object that acts as a wrapper around a unary function.

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Funções de membro

constructs a new pointer_to_unary_function object with the supplied function
(função pública membro)

chama a função armazenada

Original:

calls the stored function

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(função pública membro)

pointer_to_unary_function std :: ::

Original:

std::pointer_to_unary_function::

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pointer_to_unary_function

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explicit pointer_to_unary_function( Result (*f)(Arg) );

Constructs a pointer_to_unary_function function object with the stored function f.

Parameters

f -

ponteiro para uma função de armazenar

Original:

pointer to a function to store

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pointer_to_unary_function std :: ::

Original:

std::pointer_to_unary_function::

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operator()

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Result operator()( Arg x ) const;

Calls the stored function.

Parameters

x -

argumento para passar para a função

Original:

argument to pass to the function

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Return value

The value returned by the called function.

Veja também

adaptador compatível com invólucro para um ponteiro para função de binário

Original:

adaptor-compatible wrapper for a pointer to binary function

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(modelo de classe) [edit]

cria um adaptador compatível com invólucro objeto de função de um ponteiro para função

Original:

creates an adaptor-compatible function object wrapper from a pointer to function

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(modelo de função) [edit]