std::basic_string::operator=

 

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)

 

Strings biblioteca

Terminadas en nulo Original: Null-terminated strings The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Cadenas de bytes

Multibyte cuerdas

Cadenas anchas

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

basic_string

char_traits

 

std::basic_string

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.

basic_string::basic_string

basic_string::operator=

basic_string::assign

basic_string::get_allocator

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

basic_string::at

basic_string::operator[]

basic_string::front (C++11)

basic_string::back (C++11)

basic_string::data

basic_string::c_str

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.

basic_string::begin basic_string::cbegin (C++11)

basic_string::end basic_string::cend (C++11)

basic_string::rbegin basic_string::crbegin (C++11)

basic_string::rend basic_string::crend (C++11)

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.

basic_string::empty

basic_string::size

basic_string::length

basic_string::max_size

basic_string::reserve

basic_string::capacity

basic_string::shrink_to_fit (C++11)

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

basic_string::clear

basic_string::insert

basic_string::erase

basic_string::push_back

basic_string::pop_back (C++11)

basic_string::append

basic_string::operator+=

basic_string::compare

basic_string::replace

basic_string::substr

basic_string::copy

basic_string::resize

basic_string::swap

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

basic_string::find

basic_string::rfind

basic_string::find_first_of

basic_string::find_first_not_of

basic_string::find_last_of

basic_string::find_last_not_of

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

basic_string::npos

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== operator!= operator< operator> operator<= operator>=

swap(std::basic_string)

operator<< operator>>

getline

stoi stol stoll (C++11) (C++11) (C++11)

stoul stoull (C++11) (C++11)

stof stod stold (C++11) (C++11) (C++11)

to_string (C++11)

to_wstring (C++11)

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.

hash<std::string> hash<std::wstring> hash<std::u32string> hash<std::u16string> (C++11)

 

basic_string& operator=( const basic_string& str );	(1)
basic_string& operator=( basic_string&& str );	(2)	(desde C++11)
basic_string& operator=( const CharT* s );	(3)
basic_string& operator=( CharT ch );	(4)
basic_string& operator=( std::initializer_list<CharT> ilist );	(5)	(desde C++11)

Reemplaza el contenido de la cadena .

Original:

Replaces the contents of the string.

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1)

Reemplaza el contenido de una copia de str

Original:

Replaces the contents with a copy of str

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2)

Reemplaza el contenido con los de str utilizando la semántica de movimiento. str se encuentra en estado indefinido después de la operación .

Original:

Replaces the contents with those of str using move semantics. str is in undefined state after the operation.

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3)

Reemplaza el contenido con los de cadena de caracteres terminada en cero que apunta s .

Original:

Replaces the contents with those of null-terminated character string pointed to by s.

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4)

Reemplaza el contenido con ch carácter

Original:

Replaces the contents with character ch

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8)

Reemplaza el contenido con los de la lista de inicialización ilist .

Original:

Replaces the contents with those of the initializer list ilist.

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Parámetros

ch	-	valor para inicializar caracteres de la cadena con Original: value to initialize characters of the string with The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
str	-	cadena a ser usada como fuente para inicializar la cadena con Original: string to be used as source to initialize the string with The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
s	-	puntero a un string nulo termanated carácter to uso como fuente para inicializar la cadena con Original: pointer to a null-termanated character string to use as source to initialize the string with The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
init	-	lista de inicializadores para inicializar la cadena con Original: initializer list to initialize the string with The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Valor de retorno

*this

Complejidad

1)

lineal en el tamaño de str

Original:

linear in size of str

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2)

constante. Si alloc se da y alloc != other.get_allocator(), lineal entonces .

Original:

constant. If alloc is given and alloc != other.get_allocator(), then linear.

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3)

lineal en el tamaño de s

Original:

linear in size of s

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4)

constante .

Original:

constant.

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5)

lineal en el tamaño de init

Original:

linear in size of init

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Ver también

(constructor)	construye una basic_string Original: constructs a basic_string 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)
assign	asignar caracteres a una cadena Original: assign characters to a string 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)