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std::regex_search

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C++
 
Библиотеки регулярных выражений
Классы
Original:
Classes
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basic_regex(C++11)
sub_match(C++11)
match_results(C++11)
Алгоритмы
Original:
Algorithms
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regex_match(C++11)
regex_search(C++11)
regex_replace(C++11)
Итераторы
Original:
Iterators
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regex_iterator(C++11)
regex_token_iterator(C++11)
Исключения
Original:
Exceptions
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regex_error(C++11)
Черты
Original:
Traits
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regex_traits(C++11)
Константы
Original:
Constants
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syntax_option_type(C++11)
match_flag_type(C++11)
error_type(C++11)
 
Заголовочный файл <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) (начиная с 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) (начиная с 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) (начиная с 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) (начиная с 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) (начиная с 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) (начиная с C++11)
1)
Определяет, есть ли матч между регулярными e экспресс и некоторой подпоследовательности в последовательности [first,last) характера цели. Результаты матча будут возвращены в 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)
Возврат STD :: regex_search (ул, ул + STD :: char_traits <charT> :: длины (STR), т, е, флаги).
Original:
Returns std::regex_search(str, str + std::char_traits<charT>::length(str), m, e, flags).
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3)
Возврат STD :: regex_search (s.begin (), s.end (), т, е, флаги).
Original:
Returns std::regex_search(s.begin(), s.end(), m, e, flags).
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4)
Так же, как (1), опуская результаты матчей.
Original:
The same as (1), omitting the match results.
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5)
Возврат STD :: regex_search (ул, ул + STD :: char_traits <charT> :: длины (ул), е, флаги).
Original:
Returns std::regex_search(str, str + std::char_traits<charT>::length(str), e, flags).
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6)
Возврат STD :: regex_search (s.begin (), s.end (), е, флаги).
Original:
Returns std::regex_search(s.begin(), s.end(), e, flags).
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[править] Параметры

first, last -
Диапазон целевой характер
Original:
the target character range
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m -
результаты матчей
Original:
the match results
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str -
целевой характер нулем C-стиля строки
Original:
a target character null-terminated C-style string
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s -
STD целевой характер :: basic_string
Original:
a target character std::basic_string
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e -
зЬй :: регулярных выражений
Original:
the std::regex
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flags -
Матч флаги
Original:
the match flags
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Требования, накладываемые на типы
-
BidirIt должен соответствовать требованиям BidirectionalIterator.
-
Alloc должен соответствовать требованиям Allocator.

[править] Возвращаемое значение

Возврат true, если существует совпадение где-то в последовательности-мишени, false иначе.
Original:
Returns true if a match exists somewhere in the target sequence, false otherwise.
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Источник — «http://ru.cppreference.com/mwiki/index.php?title=cpp/regex/regex_search&oldid=31165»