std::regex_error::regex_error

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(C++26)

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std::regex_error

Member functions
regex_error::regex_error
regex_error::operator=
regex_error::code

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Defined in header`<regex>`
regex_error(std::regex_constants::error_type ecode);	(1)	(since C++11)
regex_error(const regex_error& other);	(2)	(since C++11)

1) Constructs aregex_error with a givenecode of typestd::regex_constants::error_type.

2) Copy constructor. Initializes the contents with those ofother. If*this andother both have dynamic typestd::regex_error thenstd::strcmp(what(), other.what())==0.