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std::regex_search

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< cpp‎ | regex

 
 
Regular expressions bibliothèque
Classes
Original:
Classes
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basic_regex (C++11)
sub_match (C++11)
match_results (C++11)
Algorithmes
Original:
Algorithms
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regex_match (C++11)
regex_search (C++11)
regex_replace (C++11)
Les itérateurs
Original:
Iterators
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regex_iterator (C++11)
regex_token_iterator (C++11)
Exceptions
Original:
Exceptions
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regex_error (C++11)
Traits
Original:
Traits
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regex_traits (C++11)
Constantes
Original:
Constants
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syntax_option_type (C++11)
match_flag_type (C++11)
error_type (C++11)
 
Defined in 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) (depuis 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) (depuis 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) (depuis 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) (depuis 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) (depuis 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) (depuis C++11)
1)
Détermine s'il ya un match entre le e express régulier et une sous-séquence dans la séquence cible [first,last) caractère. Les résultats des matchs sont retournés dans 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 :: Retours regex_search (str, str + std :: char_traits <charT> :: length (str), m, e, drapeaux) .
Original:
Returns std::regex_search(str, str + std::char_traits<charT>::length(str), m, e, flags).
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3)
Std :: Retours regex_search (s.begin (), s.end (), m, e, drapeaux) .
Original:
Returns std::regex_search(s.begin(), s.end(), m, e, flags).
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4)
La même chose que (1), en omettant les résultats des matchs .
Original:
The same as (1), omitting the match results.
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5)
Std :: Retours regex_search (str, str + std :: char_traits <charT> :: length (str), e, drapeaux) .
Original:
Returns std::regex_search(str, str + std::char_traits<charT>::length(str), e, flags).
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6)
Std :: Retours regex_search (s.begin (), s.end (), e, drapeaux) .
Original:
Returns std::regex_search(s.begin(), s.end(), e, flags).
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[modifier] Paramètres

first, last -
la plage de caractères cible
Original:
the target character range
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m -
les résultats des matchs
Original:
the match results
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str -
un caractère objectif zéro terminal C de type chaîne de caractères
Original:
a target character null-terminated C-style string
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s -
un std :: basic_string caractères cible
Original:
a target character std::basic_string
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e -
le std :: regex
Original:
the std::regex
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flags -
les drapeaux du match
Original:
the match flags
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Type requirements
-
BidirIt must meet the requirements of BidirectionalIterator.
-
Alloc must meet the requirements of Allocator.

[modifier] Retourne la valeur

Retours true si une correspondance existe quelque part dans la séquence cible, false autrement .
Original:
Returns true if a match exists somewhere in the target sequence, false otherwise.
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