27   bool equivalent(StringRef FileA, StringRef FileB) const override {  in equivalent()
52   void insert(StringRef NewPath, unsigned ConsumedLength = 0) {  in insert()
67       StringRef Element(llvm::sys::path::filename(  in insert()
68           StringRef(Path).drop_back(ConsumedLength)));  in insert()
71     StringRef Element(llvm::sys::path::filename(  in insert()
72           StringRef(NewPath).drop_back(ConsumedLength)));  in insert()
97   StringRef findEquivalent(const PathComparator& Comparator,  in findEquivalent()
98                            StringRef FileName,  in findEquivalent()
102       if (Comparator.equivalent(StringRef(Path), FileName))  in findEquivalent()
103         return StringRef(Path);  in findEquivalent()
104       return StringRef();  in findEquivalent()
106     StringRef Element(llvm::sys::path::filename(FileName.drop_back(  in findEquivalent()
111       StringRef Result = MatchingChild->getValue().findEquivalent(  in findEquivalent()
117     std::vector<StringRef> AllChildren;  in findEquivalent()
119     StringRef Result;  in findEquivalent()
126           return StringRef();  in findEquivalent()
135   void getAll(std::vector<StringRef> &Results,  in getAll()
140       Results.push_back(StringRef(Path));  in getAll()
170 void FileMatchTrie::insert(StringRef NewPath) {  in insert()
174 StringRef FileMatchTrie::findEquivalent(StringRef FileName,  in findEquivalent()
178     return StringRef();  in findEquivalent()
181   StringRef Result = Root->findEquivalent(*Comparator, FileName, IsAmbiguous);  in findEquivalent()