Regular expressions library

 

C++

Lenguaje

Archivos de encabezado de la biblioteca estándar

Implementaciones independientes y albergadas

Requerimientos denominados

Biblioteca de soporte del lenguaje

Biblioteca de conceptos (C++20)

Biblioteca de diagnósticos

Biblioteca de utilerías

Biblioteca de cadenas

Biblioteca de contenedores

Biblioteca de iteradores

Biblioteca de rangos (C++20)

Biblioteca de algoritmos

Biblioteca numérica

Biblioteca de entrada/salida

Biblioteca de localizaciones

Biblioteca de expresiones regulares (C++11)

Biblioteca de operaciones atómicas (C++11)

Biblioteca de soporte de hilos (C++11)

Biblioteca de sistema de archivos (C++17)

Especificaciones técnicas

 

Expresiones biblioteca Regular

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_regex (C++11)

sub_match (C++11)

match_results (C++11)

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

regex_match (C++11)

regex_search (C++11)

regex_replace (C++11)

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.

regex_iterator (C++11)

regex_token_iterator (C++11)

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

regex_error (C++11)

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

regex_traits (C++11)

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.

syntax_option_type (C++11)

match_flag_type (C++11)

error_type (C++11)

 

La biblioteca de expresiones regulares proporciona una clase que representa expresiones regulares, que son una especie de mini-lenguaje utilizado para realizar patrones en cadenas .

Original:

The regular expressions library provides a class that represents expresiones regulares, which are a kind of mini-language used to perform pattern matching within strings.

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También se proporcionan en la biblioteca de expresiones regulares son clases de utilidad que proporcionan soporte para varios algoritmos, iteradores, excepciones, y los rasgos de tipo .

Original:

Also provided in the regular expressions library are utility classes that provide support for various algorithms, iterators, exceptions, and type traits.

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Clases principales

Estas clases encapsular una expresión regular y los resultados de la coincidencia de una expresión regular dentro de una secuencia diana de caracteres .

Original:

These classes encapsulate a regular expression and the results of matching a regular expression within a target sequence of characters.

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basic_regex (C++11)	objeto de expresión regular Original: regular expression object The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (plantilla de clase)
sub_match (C++11)	identifica la secuencia de caracteres ajustada por la subexpresión Original: identifies the sequence of characters matched by a sub-expression The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (plantilla de clase)
match_results (C++11)	identifica una coincidencia de expresión regular, incluyendo todos los partidos de sub-expresión Original: identifies one regular expression match, including all sub-expression matches The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (plantilla de clase)

Algoritmos

Estas funciones se utilizan para aplicar la expresión regular encapsulado en una expresión regular para una secuencia diana de caracteres ..

Original:

These functions are used to apply the regular expression encapsulated in a regex to a target sequence of characters..

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regex_match (C++11)	Intenta seleccionar una expresión regular para la secuencia de caracteres entero Original: attempts to match a regular expression to the entire character sequence The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (plantilla de función)
regex_search (C++11)	intentos para que coincida con una expresión regular para cualquier parte de la secuencia de caracteres Original: attempts to match a regular expression to any part of the character sequence The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (plantilla de función)
regex_replace (C++11)	replaces occurrences of a regular expression with formatted replacement text (plantilla de función)

Los iteradores

Los iteradores de expresiones regulares se utilizan para atravesar todo el conjunto de coincidencias de expresiones regulares se encuentran dentro de una secuencia .

Original:

The regex iterators are used to traverse the entire set of regular expression matches found within a sequence.

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regex_iterator (C++11)

itera a través de todos los partidos de expresiones regulares dentro de una secuencia de caracteres Original: iterates through all regex matches within a character sequence The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (plantilla de clase)

regex_token_iterator (C++11)

recorre la especificada sub-expresiones dentro de expresiones regulares en todos los partidos de una determinada cadena oa través de subcadenas coincidentes Original: iterates through the specified sub-expressions within all regex matches in a given string or through unmatched substrings The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (plantilla de clase)

Excepciones

Esta clase define el tipo de objetos lanzados como excepciones para informar de errores de la biblioteca de expresiones regulares .

Original:

This class defines the type of objects thrown as exceptions to report errors from the regular expressions library.

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regex_error (C++11)

informes de errores generados por la biblioteca de expresiones regulares Original: reports errors generated by the regular expressions library The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (clase)

Rasgos

La clase Regex rasgos se utiliza para encapsular los aspectos localizables de una expresión regular .

Original:

The regex traits class is used to encapsulate the localizable aspects of a regex.

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regex_traits (C++11)

ofrece metainformación sobre un tipo de carácter, requerido por la biblioteca regex Original: provides metainformation about a character type, required by the regex library The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (plantilla de clase)

Constantes

Definido en el espacio de nombres std::regex_constants
syntax_option_type (C++11)	opciones generales de control del comportamiento de expresiones regulares Original: general options controlling regex behavior The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (typedef)
match_flag_type (C++11)	opciones específicas de juego Original: options specific to matching The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (typedef)
error_type (C++11)	describe los diferentes tipos de errores coincidentes Original: describes different types of matching errors The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (typedef)