std::begin(std::initializer_list)

 

C++

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Utilidades de la biblioteca

Escriba apoyo (basic types, RTTI, type traits)

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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)

 

std::initializer_list

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.

initializer_list::initializer_list

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

initializer_list::size

Los iteradores Original: Iterators The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

initializer_list::begin

initializer_list::end

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.

std::begin

std::end

 

template< class E > const E* begin( initializer_list<E> il );		(ya que C + +11)

La especialización de std::begin para initializer_list devuelve un puntero al primer elemento de il .

Original:

The specialization of std::begin for initializer_list returns a pointer to the first element of il.

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

Parámetros

il

-

an initializer_list

Valor de retorno

il.begin()

Excepciones

noexcept specification:  

noexcept

  (ya que C + +11)

Ejemplo

#include <iostream>
 
int main() 
{
    // range-based for uses std::begin and std::end to iterate
    // over a given range; in this case, it's an initializer list
    for (int i : {3, 1, 4, 1}) {
        std::cout << i << '\n';
    }
}

Output:

3
1
4
1

Ver también

begin	devuelve un puntero al primer elemento Original: returns a pointer the first element 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)