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    std::regex_search

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    <metanoindex/>

     
    C++
     
    Espressioni regolari libreria
    Classi
    Original:
    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
    Original:
    Iterators
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    regex_iterator(C++11)
    regex_token_iterator(C++11)
    Eccezioni
    Original:
    Exceptions
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    regex_error(C++11)
    Tratti
    Original:
    Traits
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    regex_traits(C++11)
    Costanti
    Original:
    Constants
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    syntax_option_type(C++11)
    match_flag_type(C++11)
    error_type(C++11)
     
    <tbody> </tbody>
    Elemento definito nell'header <regex>
    template< class BidirIt, class Alloc, class CharT, class Traits > bool regex_search( BidirIt first, BidirIt last, std::match_results<BidirIt,Alloc>& m, const std::basic_regex<CharT,Traits>& e, std::regex_constants::match_flag_type flags = std::regex_constants::match_default );
    		 (1) (dal C++11)
    template< class Alloc, class CharT, class Traits > bool regex_search( const CharT* str, std::match_results<BidirIt,Alloc>& m, const std::basic_regex<CharT,Traits>& e, std::regex_constants::match_flag_type flags = std::regex_constants::match_default );
    		 (2) (dal C++11)
    template< class STraits, class SAlloc, class Alloc, class CharT, class Traits > bool regex_search( const std::basic_string<CharT,STraits,SAlloc>& s, std::match_results< typename std::basic_string<CharT,STraits,SAlloc>::const_iterator, Alloc >& m, const std::basic_regex<CharT, Traits>& e, std::regex_constants::match_flag_type flags = std::regex_constants::match_default );
    		 (3) (dal C++11)
    template< class BidirIt, class CharT, class Traits > bool regex_search( BidirIt first, BidirIt last, const std::basic_regex<CharT,Traits>& e, std::regex_constants::match_flag_type flags = std::regex_constants::match_default );
    		 (4) (dal C++11)
    template< class CharT, class Traits > bool regex_search( const CharT* str, const std::basic_regex<CharT,Traits>& e, std::regex_constants::match_flag_type flags = std::regex_constants::match_default );
    		 (5) (dal C++11)
    template< class STraits, class SAlloc, class CharT, class Traits > bool regex_search( const std::basic_string<CharT,STraits,SAlloc>& s, const std::basic_regex<CharT,Traits>& e, std::regex_constants::match_flag_type flags = std::regex_constants::match_default );
    		 (6) (dal C++11)

    1)

    Determina se esiste una corrispondenza tra la e regolare espresso e qualche sottosuccessione nel [first,last) sequenza bersaglio di caratteri. I risultati delle partite vengono restituiti in m.
    Original:
    Determines if there is a match between the regular express e and some subsequence in the target character sequence [first,last). Match results are returned in m.
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    2)

    Std :: Resi regex_search (str, str + std :: <charT> char_traits :: lunghezza (str), m, e, bandiere).
    Original:
    Returns std::regex_search(str, str + std::char_traits<charT>::length(str), m, e, flags).
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    3)

    Std :: Resi regex_search (s.begin (), s.end (), m, e, bandiere).
    Original:
    Returns std::regex_search(s.begin(), s.end(), m, e, flags).
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    4)

    Lo stesso che (1), omettendo i risultati delle partite.
    Original:
    The same as (1), omitting the match results.
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    5)

    Restituisce std :: regex_search (str, str + std :: <charT> char_traits :: lunghezza (str), e, bandiere).
    Original:
    Returns std::regex_search(str, str + std::char_traits<charT>::length(str), e, flags).
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    6)

    Std :: Resi regex_search (s.begin (), s.end (), e, bandiere).
    Original:
    Returns std::regex_search(s.begin(), s.end(), e, flags).
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    Parametri

    first, last -
    l'obiettivo intervallo di caratteri
    Original:
    the target character range
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    m -
    i risultati delle partite
    Original:
    the match results
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    str -
    un personaggio bersaglio con terminazione null di tipo C stringa
    Original:
    a target character null-terminated C-style string
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    s -
    un personaggio std :: basic_string bersaglio
    Original:
    a target character std::basic_string
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    e -
    std :: regex
    Original:
    the std::regex
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    flags -
    le bandiere delle partite
    Original:
    the match flags
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    Type requirements
    -
    BidirIt must meet the requirements of BidirectionalIterator.
    -
    Alloc must meet the requirements of Allocator.

    Valore di ritorno

    Restituisce true se esiste una corrispondenza da qualche parte nella sequenza di destinazione, altrimenti false.
    Original:
    Returns true if a match exists somewhere in the target sequence, false otherwise.
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