std::function::function

 

C++

Lenguaje

Cabeceras

Conceptos

Biblioteca de utilidades

Biblioteca de cadenas

Biblioteca de contenedores

Biblioteca de algoritmos

Biblioteca de iteradores

Biblioteca numérica

Biblioteca de entrada/salida

Biblioteca de localización

Biblioteca de expresiones regulares (C++11)

Biblioteca de operaciones atómicas (C++11)

Biblioteca de tareas/subprocesos (C++11)

 

Utilidades de la biblioteca

Escriba apoyo (basic types, RTTI, type traits)

Gestión de memoria dinámica

Gestión de errores

Programa de servicios públicos

Funciones variadic

Fecha y hora

Objetos Function

initializer_list (C++11)

bitset

hash (C++11)

Operadores relacionales Original: Relational operators The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

rel_ops::operator!= rel_ops::operator> rel_ops::operator<= rel_ops::operator>=

Pares y tuplas Original: Pairs and tuples The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

pair

tuple (C++11)

piecewise_construct_t (C++11)

piecewise_construct (C++11)

Cambiar, hacia adelante y mover Original: Swap, forward and move The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

swap

forward (C++11)

move (C++11)

move_if_noexcept (C++11)

declval (C++11)

 

Objetos Function

Envoltorios de función Original: Function wrappers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
function (C++11)
mem_fn (C++11)
bad_function_call (C++11)
Enlazar Original: Bind The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
bind (C++11)
is_bind_expression (C++11)
is_placeholder (C++11)
_1, _2, _3, ... (C++11)
Envolturas de referencia Original: Reference wrappers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
reference_wrapper (C++11)
ref cref (C++11) (C++11)
Envoltorios Operador Original: Operator wrappers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
plus minus negate multiplies divides modulus logical_and logical_or logical_not	equal_to not_equal_to greater less greater_equal less_equal bit_and bit_or bit_xor
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
Desaprobado aglutinantes y adaptadores Original: Deprecated binders and adaptors The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
unary_function (obsoleto)
binary_function (obsoleto)
ptr_fun (obsoleto)
pointer_to_unary_function (obsoleto)
pointer_to_binary_function (obsoleto)
mem_fun (obsoleto)
mem_fun_t mem_fun1_t const_mem_fun_t const_mem_fun1_t (obsoleto) (obsoleto) (obsoleto) (obsoleto)
mem_fun_ref (obsoleto)
mem_fun_ref_t mem_fun1_ref_t const_mem_fun_ref_t const_mem_fun1_ref_t (obsoleto) (obsoleto) (obsoleto) (obsoleto)
binder1st binder2nd (obsoleto) (obsoleto)
bind1st bind2nd (obsoleto) (obsoleto)

 

std::function

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.

function::function

function::~function

function::operator=

function::swap

function::assign

function::operator bool

function::operator()

function::target_type

function::target

Terceros funciones Original: Non-member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

operator== operator!=

std::swap(std::function)

Clases de ayuda Original: Helper classes The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

std::uses_allocator<std::function>

 

function();	(1)	(desde C++11)
function( std::nullptr_t );	(2)	(desde C++11)
function( const function& f );	(3)	(desde C++11)
function( function&& f );	(4)	(desde C++11)
template< class F > function( F f );	(5)	(desde C++11)
template< class Alloc > function( std::allocator_arg_t, const Alloc& alloc );	(6)	(desde C++11)
template< class Alloc > function( std::allocator_arg_t, const Alloc& alloc,           std::nullptr_t );	(7)	(desde C++11)
template< class Alloc > function( std::allocator_arg_t, const Alloc& alloc,           const function& f );	(8)	(desde C++11)
template< class Alloc > function( std::allocator_arg_t, const Alloc& alloc,           function&& f );	(9)	(desde C++11)
template< class F, class Alloc > function( std::allocator_arg_t, const Alloc& alloc, F f );	(10)	(desde C++11)

Construye un std::function de una variedad de fuentes .

Original:

Constructs a std::function from a variety of sources.

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@ 1, 2, 7 @ Crear una función vacía .

Original:

@1, 2, 7@ Create an empty function.

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@ 3, 8 @ Crear una copia de f .

Original:

@3, 8@ Create a copy of f.

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@ 4, 9 @ Mueva el contenido de f en *this .

Original:

@4, 9@ Move the contents of f into *this.

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@ 5, 10 @ Mueva el objeto Callable f en *this .

Original:

@5, 10@ Move the Callable object f into *this.

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Parámetros

f	-	el objeto función que se utiliza para inicializar *this Original: the function object used to initialize *this The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
alloc	-	un Allocator utilizado para la asignación de memoria interna Original: an Allocator used for internal memory allocation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Notas

6-10)

Constructores que tienen un parámetro de primera std::allocator_arg_t tipo debe tener una alloc segundo argumento de A tipo que es una Allocator. Esta asignador se utiliza para crear la memoria de las estructuras de datos internas que la function podría usar .

Original:

Constructors that have a first parameter of type std::allocator_arg_t must have a second argument alloc of type A that is an Allocator. This allocator is used to create memory for any internal data structures that the function might use.

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5, 10) El F tipo debe ser CopyConstructible y la f objeto debe ser Callable. El objeto de la función resultante que se crea estará vacía si f es un puntero a función NULL, un puntero NULL al miembro, o si es un f std::function y !f == true. El f argumento se mueve dentro del objeto de la función resultante .

Original:

5, 10) The type F should be CopyConstructible and the object f should be Callable. The resulting function object that is created will be empty if f is a NULL function pointer, a NULL pointer to member, or if f is a std::function and !f == true. The argument f is moved into the resulting function object.

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Excepciones

1-2)

noexcept specification:  

noexcept

  (desde C++11)

3-5)

(Ninguno)

Original:

(none)

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6-7)

noexcept specification:  

noexcept

  (desde C++11)

8-10)

(Ninguno)

Original:

(none)

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