Namespace
Varianti

std::sub_match::length

Da cppreference.com.
< cpp‎ | regex‎ | sub match

 
 
Espressioni regolari libreria
Classi
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Classes
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basic_regex(C++11)
sub_match(C++11)
match_results(C++11)
Algoritmi
Original:
Algorithms
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regex_match(C++11)
regex_search(C++11)
regex_replace(C++11)
Iteratori
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Iterators
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regex_iterator(C++11)
regex_token_iterator(C++11)
Eccezioni
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Exceptions
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regex_error(C++11)
Tratti
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Traits
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regex_traits(C++11)
Costanti
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Constants
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syntax_option_type(C++11)
match_flag_type(C++11)
error_type(C++11)
 
std::sub_match
Membri funzioni
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Member functions
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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 membri funzioni
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Non-member functions
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operator==
operator!=
operator<<
operator<=
operator>
operator>=
(C++11)
operator<<(C++11)
 
difference_type length() const;

[modifica] Parametri

(Nessuno)
Original:
(none)
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[modifica] Valore di ritorno

Restituisce il numero di caratteri nel match, vale a dire std::distance(first, second) se la partita è valido, 0 altrimenti.
Original:
Returns the number of characters in the match, i.e. std::distance(first, second) if the match is valid, 0 otherwise.
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[modifica] Complessità

Constant
Original:
Constant
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