553 class InMemoryNode {  class
558   InMemoryNode(llvm::StringRef FileName, InMemoryNodeKind Kind)  in InMemoryNode()  function in llvm::vfs::detail::InMemoryNode
561   virtual ~InMemoryNode() = default;
569 class InMemoryFile : public InMemoryNode {
575       : InMemoryNode(Stat.getName(), IME_File), Stat(std::move(Stat)),  in InMemoryFile()
590   static bool classof(const InMemoryNode *N) {  in classof()
597 class InMemoryHardLink : public InMemoryNode {
602       : InMemoryNode(Path, IME_HardLink), ResolvedFile(ResolvedFile) {}  in InMemoryHardLink()
610   static bool classof(const InMemoryNode *N) {  in classof()
644 class InMemoryDirectory : public InMemoryNode {
646   llvm::StringMap<std::unique_ptr<InMemoryNode>> Entries;
650       : InMemoryNode(Stat.getName(), IME_Directory), Stat(std::move(Stat)) {}  in InMemoryDirectory()
658   InMemoryNode *getChild(StringRef Name) {  in getChild()
665   InMemoryNode *addChild(StringRef Name, std::unique_ptr<InMemoryNode> Child) {  in addChild()
683   static bool classof(const InMemoryNode *N) {  in classof()
689 Status getNodeStatus(const InMemoryNode *Node, const Twine &RequestedName) {  in getNodeStatus()
747     detail::InMemoryNode *Node = Dir->getChild(Name);  in addFile()
752         std::unique_ptr<detail::InMemoryNode> Child;  in addFile()
826 static ErrorOr<const detail::InMemoryNode *>
845     detail::InMemoryNode *Node = Dir->getChild(*I);  in lookupInMemoryNode()