159   return severity() == Severity::Error || severity() == Severity::Todo;  in IsFatal()
162 Severity Message::severity() const {  in severity()  function in Fortran::parser::Message
166           [](const MessageFixedText &x) { return x.severity(); },  in severity()
167           [](const MessageFormattedText &x) { return x.severity(); },  in severity()
172 Message &Message::set_severity(Severity severity) {  in set_severity()  argument
176           [severity](MessageFixedText &x) { x.set_severity(severity); },  in set_severity()
177           [severity](MessageFormattedText &x) { x.set_severity(severity); },  in set_severity()
217 static std::string Prefix(Severity severity) {  in Prefix()  argument
218   switch (severity) {  in Prefix()
242       o, provenanceRange, Prefix(severity()) + ToString(), echoSourceLine);  in Emit()
247         Prefix(isContext ? Severity::Context : attachment->severity()) +  in Emit()
257       severity() != that.severity() ||  in operator ==()
266         attachment->severity() != thatAttachment->severity()) {  in operator ==()
379 void Messages::AttachTo(Message &msg, std::optional<Severity> severity) {  in AttachTo()  argument
382     if (severity) {  in AttachTo()
383       m2.set_severity(*severity);  in AttachTo()