std::regex_error::regex_error
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                    < cpp | regex | regex error
                    
                                                            
                    | Defined in header  <regex> | ||
| regex_error(std::regex_constants::error_type ecode); | (since C++11) | |
Constructs a regex_error with a given ecode of type std::regex_constants::error_type .
See Also
| (C++11) | describes different types of matching errors (typedef) |