Espacios de nombres
Variantes
Acciones

std::end

De cppreference.com
< cpp‎ | iterator

 
 
Biblioteca Iterator
Primitivas iterador
Original:
Iterator primitives
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
iterator_traits
input_iterator_tag
output_iterator_tag
forward_iterator_tag
bidirectional_iterator_tag
random_access_iterator_tag
iterator
Adaptadores iterador
Original:
Iterator adaptors
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
reverse_iterator
Iteradores Stream
Original:
Stream iterators
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
istream_iterator
ostream_iterator
istreambuf_iterator
ostreambuf_iterator
Operaciones iterador
Original:
Iterator operations
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
advance
distance
prev(C++11)
next(C++11)
Rango de acceso
Original:
Range access
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
begin(C++11)
end(C++11)
 
Defined in header <iterator>
template< class C >
auto end( C& c ) -> decltype(c.end());
(1) (desde C++11)
template< class C >
auto end( const C& c ) -> decltype(c.end());
(2) (desde C++11)
template< class T, size_t N >
T* end( T (&array)[N] );
(3) (desde C++11)
Devuelve un iterador hasta el final (es decir, el elemento después del último elemento) de la c contenedor determinado o matriz array .
Original:
Returns an iterator to the end (i.e. the element after the last element) of the given container c or array array.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Contenido

[editar] Parámetros

c -
un recipiente con un método end
Original:
a container with an end method
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
array -
una matriz de tipo arbitrario
Original:
an array of arbitrary type
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[editar] Valor de retorno

un iterador al final de c o array. Tenga en cuenta que el extremo de un recipiente o matriz se define como el elemento que sigue al elemento válido último .
Original:
an iterator to the end of c or array. Note that the end of a container or array is defined as the element following the last valid element.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[editar] Notas

Además de estar incluido en <iterator>, std::end se garantiza que estén disponibles si alguno de los encabezados se incluyen los siguientes: <array>, <deque>, <forward_list>, <list>, <map>, <regex>, <set>, <string>, <unordered_map>, <unordered_set> y <vector> .
Original:
In addition to being included in <iterator>, std::end is guaranteed to become available if any of the following headers are included: <array>, <deque>, <forward_list>, <list>, <map>, <regex>, <set>, <string>, <unordered_map>, <unordered_set>, and <vector>.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[editar] Especializaciones

Especializaciones personalizados de std::end podrán establecerse clases que no exponen un adecuado end() función miembro, sin embargo, puede ser iterado. Los siguientes especialidades vienen dados por la biblioteca estándar:
Original:
Custom specializations of std::end may be provided for classes that do not expose a suitable end() member function, yet can be iterated. The following specializations are already provided by the standard library:
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
se especializa std::end
Original:
specializes std::end
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(función de plantilla) [edit]
se especializa std::end
Original:
specializes std::end
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(función de plantilla) [edit]

[editar] Ejemplo

#include <iostream>
#include <vector>
#include <iterator>
#include <algorithm>
 
int main() 
{
    std::vector<int> v = { 3, 1, 4 };
    if (std::find(std::begin(v), std::end(v), 5) != std::end(v)) {
        std::cout << "found a 5 in vector v!\n";
    }
 
    int a[] = { 5, 10, 15 };
    if (std::find(std::begin(a), std::end(a), 5) != std::end(a)) {
        std::cout << "found a 5 in array a!\n";
    }
}

Output:

found a 5 in array a!

[editar] Ver también

(C++11)
devuelve un iterador para el comienzo de un contenedor o de matriz
Original:
returns an iterator to the beginning of a container or array
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(función) [edit]