Strings library

 

C++

Lenguaje

Cabeceras

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Biblioteca de utilidades

Biblioteca de cadenas

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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

 

El C + + biblioteca de cuerdas incluye soporte para dos tipos generales de cadenas:

Original:

The C++ strings library includes support for two general types of strings:

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• std::basic_string - una clase con plantilla diseñada para manipular cadenas de cualquier tipo de caracteres .

  Original:

  std::basic_string - a templated class designed to manipulate strings of any character type.

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• Terminadas en nulo - conjuntos de caracteres terminada por un carácter especial' nulo .

  Original:

  Null-terminated strings - arrays of characters terminated by a special null character.

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std::basic_string

El std::basic_string clase con plantilla generaliza como secuencias de caracteres son manipulados y almacenados. Cadena creación, manipulación y destrucción se manejan por un conjunto conveniente de los métodos de clase y funciones 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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Varias especializaciones de std::basic_string se proporcionan para los tipos más utilizados:

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>

Terminadas en nulo

Terminadas en nulo son arreglos de caracteres que termina con un carácter especial' nulo. C + + proporciona funciones para crear, revisar, modificar y terminadas en nulo .

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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Hay tres tipos de series terminadas en nulo:

Original:

There are three types of null-terminated strings:

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• <div class="t-tr-text"> terminadas en nulo de bytes
  Original:

  null-terminated byte strings

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  </div>
• <div class="t-tr-text"> terminadas en nulo de varios bytes
  Original:

  null-terminated multibyte strings

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  </div>
• <div class="t-tr-text"> terminadas en nulo de ancho
  Original:

  null-terminated wide strings

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  </div>

El apoyo adicional

char_traits

La biblioteca también ofrece cadena char_traits clase de plantilla que define los tipos y funciones de std::basic_string. Las especializaciones se entiende por:

Original:

The string library also provides class template char_traits that defines types and functions for std::basic_string. The following specializations are defined:

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Defined in header <string>
template<> class char_traits<std::string>; template<> class char_traits<std::wstring>; template<> class char_traits<std::u16string>; template<> class char_traits<std::u32string>;		(desde C++11) (desde C++11)