std::ostreambuf_iterator

 

C++

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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
move_iterator (C++11) back_insert_iterator front_insert_iterator insert_iterator	make_move_iterator (C++11) back_inserter front_inserter inserter
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)

 

std::ostreambuf_iterator

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.

ostreambuf_iterator::ostreambuf_iterator

ostreambuf_iterator::operator=

ostreambuf_iterator::operator*

ostreambuf_iterator::operator++ ostreambuf_iterator::operator++(int)

ostreambuf_iterator::failed

 

Defined in header <iterator>
template< class CharT, class Traits = std::char_traits<CharT>> class ostreambuf_iterator : public std::iterator<std::output_iterator_tag,                                                  void, void, void, void>

std::ostreambuf_iterator es un iterador de salida de un solo paso que escribe los caracteres sucesivos en el objeto std::basic_streambuf para la que fue construido. La operación de escritura real se lleva a cabo cuando el iterador (si desreferenciado o no) se asigna a. El incremento del std::ostreambuf_iterator es un no-op .

Original:

std::ostreambuf_iterator is a single-pass output iterator that writes successive characters into the std::basic_streambuf object for which it was constructed. The actual write operation is performed when the iterator (whether dereferenced or not) is assigned to. Incrementing the std::ostreambuf_iterator is a no-op.

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En una implementación típica, los miembros de datos sólo de std::ostreambuf_iterator son un puntero a la std::basic_streambuf asociado y un indicador booleano que indica si el final de la condición archivo ha sido alcanzado .

Original:

In a typical implementation, the only data members of std::ostreambuf_iterator are a pointer to the associated std::basic_streambuf and a boolean flag indicating if the the end of file condition has been reached.

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Tipos de miembros

Miembro de tipo Original: Member type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Definition
char_type	CharT
traits_type	Traits
streambuf_type	std::basic_streambuf<CharT, Traits>
ostream_type	std::basic_ostream<CharT, Traits>

Las funciones miembro

(constructor)	construye una nueva ostreambuf_iterator Original: constructs a new ostreambuf_iterator 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)
(destructor) (implícitamente declarado)	destructs an ostreambuf_iterator (miembro público función)
operator=	escribe un carácter en la secuencia de salida asociado Original: writes a character to the associated output sequence 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)
operator*	no-op (miembro público función)
operator++ operator++(int)	no-op (miembro público función)
failed	pruebas si la salida de error Original: tests if output failed 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)

Inherited from std::iterator

Member types

Miembro de tipo Original: Member type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Definition
value_type	void
difference_type	void
pointer	void
reference	void
iterator_category	std::output_iterator_tag

Ejemplo

#include <string>
#include <algorithm>
#include <iterator>
#include <iostream>
int main()
{
    std::string s = "This is an example\n";
    std::copy(s.begin(), s.end(), std::ostreambuf_iterator<char>(std::cout));
}

Output:

This is an example

Ver también

istreambuf_iterator	iterador de entrada que se lee de std::basic_streambuf Original: input iterator that reads from std::basic_streambuf The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (clase de plantilla)
ostream_iterator	salida iterador que escribe en std::basic_ostream Original: output iterator that writes to std::basic_ostream The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (clase de plantilla)