577 class InMemoryDirectory : public InMemoryNode {  class
582   InMemoryDirectory(Status Stat)  in InMemoryDirectory()  function in llvm::vfs::detail::InMemoryDirectory
623   if (auto Dir = dyn_cast<detail::InMemoryDirectory>(Node))  in getNodeStatus()
635     : Root(new detail::InMemoryDirectory(  in InMemoryFileSystem()
668   detail::InMemoryDirectory *Dir = Root.get();  in addFile()
695             Child.reset(new detail::InMemoryDirectory(std::move(Stat)));  in addFile()
711       Dir = cast<detail::InMemoryDirectory>(Dir->addChild(  in addFile()
712           Name, llvm::make_unique<detail::InMemoryDirectory>(std::move(Stat))));  in addFile()
716     if (auto *NewDir = dyn_cast<detail::InMemoryDirectory>(Node)) {  in addFile()
762 lookupInMemoryNode(const InMemoryFileSystem &FS, detail::InMemoryDirectory *Dir,  in lookupInMemoryNode()
799     Dir = cast<detail::InMemoryDirectory>(Node);  in lookupInMemoryNode()
844   detail::InMemoryDirectory::const_iterator I;
845   detail::InMemoryDirectory::const_iterator E;
873   explicit InMemoryDirIterator(const detail::InMemoryDirectory &Dir,  in InMemoryDirIterator()
897   if (auto *DirNode = dyn_cast<detail::InMemoryDirectory>(*Node))  in dir_begin()