std::basic_regex::operator=

 

C++

Language

Concepts

Utilities library

Strings library

Containers library

Algorithms library

Iterators library

Numerics library

Input/output library

Localizations library

Regular expressions library (C++11)

Atomic operations library (C++11)

Thread support library (C++11)

 

Regular expressions library

Classes

basic_regex (C++11)

sub_match (C++11)

match_results (C++11)

Algorithms

regex_match (C++11)

regex_search (C++11)

regex_replace (C++11)

Iterators

regex_iterator (C++11)

regex_token_iterator (C++11)

Exceptions

regex_error (C++11)

Traits

regex_traits (C++11)

Constants

syntax_option_type (C++11)

match_flag_type (C++11)

error_type (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

basic_regex constants

Non-member Functions

swap(std::basic_regex)

 

Defined in header <regex>
basic_regex& operator=( const basic_regex& other );	(1)	(since C++11)
basic_regex& operator=( basic_regex&& other );	(2)	(since C++11)
basic_regex& operator=( const CharT* ptr );	(3)	(since C++11)
basic_regex& operator=( std::initializer_list<CharT> il );	(4)	(since C++11)
template< class ST, class SA > basic_regex& operator=( const std::basic_string<CharT,ST,SA>& p );	(5)	(since C++11)

Assigns the contents.

1) Copy assignment operator. Assigns the contents of other. Equivalent to assign(other);.

2) Move assignment operator. Assigns the contents of other using move semantics. other is in valid, but unspecified state after the operation. Equivalent to assign(other);.

3) Assigns a null-terminated character string pointed to by ptr. Equivalent to assign(ptr);.

4) Assigns characters contained in initializer list il. Equivalent to assign(il);.

5) Assigns the contents of the string p. Equivalent to assign(p);.

Parameters

other	-	another regex object
ptr	-	pointer to a null-terminated character string
il	-	initializer list containing characters to assign
p	-	string containing characters to assign

Return value

*this.

Exceptions

1) (none)

2)

noexcept specification:  

noexcept

  (since C++11)

3-5) (none)

See also

assign	assigns the contents (public member function)