Namensräume
Varianten
Aktionen

std::sub_match::operator string_type, std::sub_match::str

Aus cppreference.com
< cpp‎ | regex‎ | sub match

This page has been machine-translated from the English version of the wiki using Google Translate.

The translation may contain errors and awkward wording. Hover over text to see the original version. You can help to fix errors and improve the translation. For instructions click here.

Click here for the English version of this page

 
C++
 
Reguläre Ausdrücke Bibliothek
Classes
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)
Algorithmen
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)
Iteratoren
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)
Ausnahmen
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)
Traits
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)
Konstanten
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)
 
std::sub_match
Member-Funktionen
Original:
Member functions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
sub_match::sub_match(C++11)
sub_match::length(C++11)
sub_match::str
sub_match::operator string_type		(C++11)
sub_match::compare(C++11)
Non-Member-Funktionen
Original:
Non-member functions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
operator==
operator!=
operator<<
operator<=
operator>
operator>=		(C++11)
operator<<(C++11)
 
operator string_type() const;
 (1)
string_type str() const;
 (2)
1)
Implizit setzt auf ein Objekt des zugrunde liegenden std::basic_string Typ .
Original:
Implicitly converts to an object of the underlying std::basic_string type.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
2)
Explizit wandelt auf ein Objekt des zugrundeliegenden std::basic_string Typ .
Original:
Explicitly converts to an object of the underlying std::basic_string type.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Inhaltsverzeichnis

[Bearbeiten] Parameter

(None)
Original:
(none)
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[Bearbeiten] Rückgabewert

Gibt die übereinstimmende Zeichenfolge als ein Objekt des zugrundeliegenden std::basic_string Typ. Wenn die matched Mitglied ist false wird ein leerer String zurückgegeben wird .
Original:
Returns the matched character sequence as an object of the underlying std::basic_string type. If the matched member is false then the empty string is returned.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[Bearbeiten] Komplexität

Linear in der Länge der zugrunde liegenden Zeichensequenz .
Original:
Linear in the length of the underlying character sequence.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[Bearbeiten] Beispiel

std::ssub_match sm;
std::string s = sm;  // implicit conversion
std::cout << s.length() << '\n';

Output: 

​0​
Von „https://de.cppreference.com/mwiki/index.php?title=cpp/regex/sub_match/str&oldid=27808“