std::basic_regex<CharT,Traits>::flags

 

C++

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to_chars (C++17) to_chars_result (C++17) from_chars (C++17) from_chars_result (C++17) chars_format (C++17)

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text_encoding (C++26)

 

Regular expressions library

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basic_regex (C++11)

sub_match (C++11)

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regex_match (C++11)

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regex_traits (C++11)

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syntax_option_type (C++11)

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error_type (C++11)

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Modified ECMAScript-262 (C++11)

 

std::basic_regex

Member Functions

basic_regex::basic_regex

basic_regex::~basic_regex

basic_regex::operator=

basic_regex::assign

Observers

basic_regex::mark_count

basic_regex::flags

Locale

basic_regex::getloc

basic_regex::imbue

Modifiers

basic_regex::swap

Constants

Non-member Functions

swap(std::basic_regex)

Deduction guides(C++17)

 

flag_type flags() const;		(since C++11)

Returns the regular expression syntax flags as set in the constructor or the last call to assign().

Parameters

(none)

Return value

Current regular expression syntax flags.

Exceptions

May throw implementation-defined exceptions.

Example

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