std::basic_regex<CharT,Traits>::operator=

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Text processing library

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to_chars (C++17)
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text_encoding

(C++26)

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Regular expressions library

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basic_regex (C++11)
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std::basic_regex

Member Functions
basic_regex::basic_regex
basic_regex::~basic_regex
basic_regex::operator=
basic_regex::assign
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basic_regex::mark_count
basic_regex::flags
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basic_regex::getloc
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basic_regex::swap
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swap(std::basic_regex)
Deduction guides(C++17)

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Defined in header`<regex>`
basic_regex& operator=(const basic_regex& other);	(1)	(since C++11)
basic_regex& operator=( basic_regex&& other)noexcept;	(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=(conststd::basic_string<CharT,ST,SA>& p);	(5)	(since C++11)

Assigns the contents.

1) Copy assignment operator. Assigns the contents ofother. Equivalent toassign(other);.

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

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

4) Assigns characters contained in initializer listil. Equivalent toassign(il);.

5) Assigns the contents of the stringp. Equivalent toassign(p);.

[edit]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