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std::basic_regex::basic_regex – cppreference.com

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basic_regex();

 (1) (seit C++11)

explicit basic_regex( const CharT* s, flag_type f = std::regex_constants::ECMAScript );

 (2) (seit C++11)

basic_regex( const CharT* s, std::size_t count, flag_type f = std::regex_constants::ECMAScript );

 (3) (seit C++11)

basic_regex( const basic_regex& other );

 (4) (seit C++11)

basic_regex( basic_regex&& other );

 (5) (seit C++11)

template< class ST, class SA > explicit basic_regex( const std::basic_string<CharT,ST,SA>& str, flag_type f = std::regex_constants::ECMAScript );

 (6) (seit C++11)

template< class ForwardIt > basic_regex( ForwardIt first, ForwardIt last, flag_type f = std::regex_constants::ECMAScript );

 (7) (seit C++11)

basic_regex( std::initializer_list<CharT> init, flag_type f = std::regex_constants::ECMAScript );

 (8) (seit C++11)

Erzeugt ein neues Regex aus einer Sequenz von Zeichen interpretiert nach den flags f .

Original:

Constructs a new regex from a sequence of characters interpreted according to the flags f.

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1)

Standardkonstruktor. Erzeugt eine leere reguläre Ausdrücke, die nichts übereinstimmen .

Original:

Default constructor. Constructs an empty regular expression which will match nothing.

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2)

Erzeugt ein regex aus einem null-terminierten String s .

Original:

Constructs a regex from a null-terminated string s.

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3)

Erzeugt ein regex aus einer Sequenz von count Zeichen, auf die durch s .

Original:

Constructs a regex from a sequence of count characters, pointed to by s.

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4)

Kopieren Konstruktor. Erzeugt ein regex durch Kopieren other

Original:

Copy constructor. Constructs a regex by copying other

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5)

Bewegen Konstruktor. Erzeugt ein regex durch mit dem Inhalt der other mit move-Semantik .

Original:

Move constructor. Constructs a regex by with the contents of other using move semantics.

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6)

Erzeugt ein regex aus einem String str .

Original:

Constructs a regex from a string str.

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7)

Reichweite Konstruktor. Erzeugt die Zeichenfolge mit dem Inhalt des Bereichs [first, last) .

Original:

Range constructor. Constructs the string with the contents of the range [first, last).

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8)

Initialisierungsliste Konstruktor. Erzeugt den String mit dem Inhalt der Initialisierungsliste init .

Original:

Initializer list constructor. Constructs the string with the contents of the initializer list init.

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Parameter

s -

Zeiger auf einen null-terminierten String

Original:

pointer to a null-terminated string

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count -

Länge eines Zeichens verwendet, um die Sequenz regex initialisieren

Original:

length of a character sequence used to initialize the regex

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first, last -

Reichweite einer Zeichenfolge verwendet, um die regex initialisieren

Original:

range of a character sequence used to initialize the regex

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str -

a basic_string als Quelle verwendet, um die regex initialisiert werden

Original:

a basic_string used as a source used to initialize the regex

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other -

anderen regex als Quelle verwenden, um die regex initialisieren

Original:

another regex to use as source to initialize the regex

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init -

Initialisierungsliste verwendet, um die regex initialisieren

Original:

initializer list used to initialize the regex

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f -

Flags verwendet, um die Interpretation der Zeichenfolge als regulärer Ausdruck führen

Original:

flags used to guide the interpretation of the character sequence as a regular expression

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Type requirements
-ForwardIt must meet the requirements of ForwardIterator.

Ausnahmen

1)

(None)

Original:

(none)

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2-3)

std::regex_error wenn die gelieferte reguläre Ausdruck ist nicht gültig .

Original:

std::regex_error if the supplied regular expression is not valid.

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5-8)

std::regex_error wenn die gelieferte reguläre Ausdruck ist nicht gültig .

Original:

std::regex_error if the supplied regular expression is not valid.

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