std::regex_error::operator=

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std::regex_error

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

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regex_error& operator=(const regex_error& other)noexcept;		(since C++11)

Assigns the contents with those ofother. If*this andother both have dynamic typestd::regex_error thenstd::strcmp(what(), other.what())==0 after assignment.