Espaços nominais
Variantes
Acções

std::basic_string::basic_string

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< cpp‎ | string‎ | basic string

 
 
Biblioteca cordas
Strings terminadas
Original:
Null-terminated strings
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Cadeias de bytes
Multibyte cordas
Cordas de largura
Classes
Original:
Classes
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basic_string
char_traits
 
std::basic_string
Funções de membro
Original:
Member functions
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basic_string::basic_string
basic_string::operator=
basic_string::assign
basic_string::get_allocator
acesso. Elemento
Original:
Element access
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basic_string::at
basic_string::operator[]
basic_string::front(C++11)
basic_string::back(C++11)
basic_string::data
basic_string::c_str
Iteradores
Original:
Iterators
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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)
Capacidade
Original:
Capacity
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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)
Operações
Original:
Operations
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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
Pesquisar
Original:
Search
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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
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basic_string::npos
Não-membros funções
Original:
Non-member functions
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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)
Classes auxiliares
Original:
Helper classes
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hash<std::string>
hash<std::wstring>
hash<std::u32string>
hash<std::u16string>
(C++11)
 
explicit basic_string( const Allocator& alloc = Allocator() );
(1)
basic_string( size_type count,

              CharT ch,

              const Allocator& alloc = Allocator() );
(2)
basic_string( const basic_string& other,

              size_type pos,
              size_type count = std::basic_string::npos,

              const Allocator& alloc = Allocator() );
(3)
basic_string( const CharT* s,

              size_type count,

              const Allocator& alloc = Allocator() );
(4)
basic_string( const CharT* s,
              const Allocator& alloc = Allocator() );
(5)
template< class InputIt >

basic_string( InputIt first, InputIt last,

              const Allocator& alloc = Allocator() );
(6)
basic_string( const basic_string& other );
(7)
basic_string( const basic_string& other, const Allocator& alloc );
(7) (a partir do C++ 11)
basic_string( basic_string&& other )
(8) (a partir do C++ 11)
basic_string( basic_string&& other, const Allocator& alloc );
(8) (a partir do C++ 11)
basic_string( std::initializer_list<CharT> init,
              const Allocator& alloc = Allocator() );
(9) (a partir do C++ 11)
Constrói nova cadeia a partir de uma variedade de fontes de dados e, opcionalmente, usando alocador utilizador fornecido alloc.
Original:
Constructs new string from a variety of data sources and optionally using user supplied allocator alloc.
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1)
Construtor padrão. Constrói cadeia vazia.
Original:
Default constructor. Constructs empty string.
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2)
Constrói a string com cópias count de ch personagem.
Original:
Constructs the string with count copies of character ch.
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3)
Constrói a corda com uma [pos, pos+count) substring de other. Se a substring solicitado dura após o final da cadeia, ou se count == npos, a substring resultante é [pos, size()). Se pos >= other.size(), std::out_of_range é jogado.
Original:
Constructs the string with a substring [pos, pos+count) of other. If the requested substring lasts past the end of the string, or if count == npos, the resulting substring is [pos, size()). If pos >= other.size(), std::out_of_range is thrown.
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4)
Constrói a string com os caracteres count primeiro de cadeia de caracteres apontada por s. s pode conter caracteres nulos. s não deve ser um ponteiro NULL.
Original:
Constructs the string with the first count characters of character string pointed to by s. s can contain null characters. s must not be a NULL pointer.
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5)
Constrói a string com o conteúdo de terminada em nulo cadeia de caracteres apontada por s. O comprimento da corda é determinada pelo primeiro caractere nulo. s não deve ser um ponteiro NULL.
Original:
Constructs the string with the contents of null-terminated character string pointed to by s. The length of the string is determined by the first null character. s must not be a NULL pointer.
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6) Constructs the string with the contents of the range [first, last).

7) Copy constructor. Constructs the string with the copy of the contents of other.

8) Move constructor. Constructs the string with the contents of other using move semantics.

9) Constructs the string with the contents of the initializer list init.

Índice

[editar] Parâmetros

alloc -
alocador de usar para todas as alocações de memória de esta cadeia
Original:
allocator to use for all memory allocations of this string
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count -
tamanho da string resultante
Original:
size of the resulting string
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ch -
valor para inicializar a string com
Original:
value to initialize the string with
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first, last -
variar de copiar os personagens de
Original:
range to copy the characters from
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s -
ponteiro para uma cadeia de caracteres para use
como fonte para inicializar a string com
Original:
pointer to a character string to use
as source to initialize the string with
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other -
outra string para usar como fonte para inicializar a string com
Original:
another string to use as source to initialize the string with
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init -
inicializador lista para inicializar a string com
Original:
initializer list to initialize the string with
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Type requirements
-
InputIt must meet the requirements of InputIterator.

[editar] Complexidade

1)
constante
Original:
constant
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2-4)
linear em count
Original:
linear in count
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5) linear in length of s

6)
linear da distância entre first e last
Original:
linear in distance between first and last
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7)
linear no tamanho de other
Original:
linear in size of other
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8)
constante. Se alloc é dado e alloc != other.get_allocator(), em seguida, linear.
Original:
constant. If alloc is given and alloc != other.get_allocator(), then linear.
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9)
linear no tamanho de init
Original:
linear in size of init
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[editar] Exemplo

[editar] Veja também

atribuir caracteres para uma string
Original:
assign characters to a string
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(função pública membro) [edit]
atribui valores para a cadeia
Original:
assigns values to the string
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(função pública membro) [edit]