1698                                   DenseMap<StringRef, KeyStatus> &Keys) {  in checkDuplicateOrUnknownKey()  argument
1699     if (!Keys.count(Key)) {  in checkDuplicateOrUnknownKey()
1703     KeyStatus &S = Keys[Key];  in checkDuplicateOrUnknownKey()
1713   bool checkMissingKeys(yaml::Node *Obj, DenseMap<StringRef, KeyStatus> &Keys) {  in checkMissingKeys()  argument
1714     for (const auto &I : Keys) {  in checkMissingKeys()
1817     DenseMap<StringRef, KeyStatus> Keys(std::begin(Fields), std::end(Fields));  in parseEntry()  local
1836       if (!checkDuplicateOrUnknownKey(I.getKey(), Key, Keys))  in parseEntry()
1925     if (!checkMissingKeys(N, Keys))  in parseEntry()
2051     DenseMap<StringRef, KeyStatus> Keys(std::begin(Fields), std::end(Fields));  in parse()  local
2061       if (!checkDuplicateOrUnknownKey(I.getKey(), Key, Keys))  in parse()
2106         if (Keys["redirecting-with"].Seen) {  in parse()
2122         if (Keys["fallthrough"].Seen) {  in parse()
2149     if (!checkMissingKeys(Top, Keys))  in parse()