Strings library
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A biblioteca C + + cordas inclui suporte para dois tipos gerais de strings:
Original:
The C++ strings library includes support for two general types of strings:
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- std::basic_string - uma classe de modelo projetado para manipular strings de qualquer tipo de personagem.Original:std::basic_string - a templated class designed to manipulate strings of any character type.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions. - Strings terminadas - matrizes de caracteres terminadas por um caractere especial' nulo.Original:Null-terminated strings - arrays of characters terminated by a special null character.The text has been machine-translated via Google Translate.
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Índice |
[editar] std::basic_string
O std::basic_string classe templated generaliza como sequências de caracteres são manipulados e armazenados. Criação String, manipulação e destruição são todos tratados por um conjunto conveniente de métodos de classe e funções relacionadas.
Original:
The templated class std::basic_string generalizes how sequences of characters are manipulated and stored. String creation, manipulation, and destruction are all handled by a convenient set of class methods and related functions.
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Especializações diversas std::basic_string são fornecidos para os tipos mais usados:
Original:
Several specializations of std::basic_string are provided for commonly-used types:
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| Defined in header
<string> | |
| Tipo
Original: Type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
Definition |
| std::string | std::basic_string<char> |
| std::wstring | std::basic_string<wchar_t> |
| std::u16string | std::basic_string<char16_t> |
| std::u32string | std::basic_string<char32_t> |
[editar] Strings terminadas
Strings terminadas são matrizes de caracteres que são terminadas por um caractere especial' nulo. C + + fornece funções para criar, inspecionar e modificar strings terminadas.
Original:
Null-terminated strings are arrays of characters that are terminated by a special null character. C++ provides functions to create, inspect, and modify null-terminated strings.
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Existem três tipos de strings terminadas:
Original:
There are three types of null-terminated strings:
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- <div class="t-tr-text"> cordas de terminação nula de bytes</div>Original:null-terminated byte stringsThe text has been machine-translated via [http://translate.google.com Google Translate].
You can help to correct and verify the translation. Click [http://en.cppreference.com/w/Cppreference:MachineTranslations here] for instructions. - <div class="t-tr-text"> strings terminadas multibyte</div>Original:null-terminated multibyte stringsThe text has been machine-translated via [http://translate.google.com Google Translate].
You can help to correct and verify the translation. Click [http://en.cppreference.com/w/Cppreference:MachineTranslations here] for instructions. - <div class="t-tr-text"> strings terminadas largura</div>Original:null-terminated wide stringsThe text has been machine-translated via [http://translate.google.com Google Translate].
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[editar] Suporte adicional
[editar] char_traits
A biblioteca também oferece corda
char_traits classe de modelo que define os tipos e funções para std::basic_string. Os seguintes especializações são definidas:Original:
The string library also provides class template
char_traits that defines types and functions for std::basic_string. The following specializations are defined:The text has been machine-translated via Google Translate.
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| Definido no cabeçalho <string>
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| template<> class char_traits<std::string>; template<> class char_traits<std::wstring>; |
(desde C++11) (desde C++11) |
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