430 OverlayFileSystem::OverlayFileSystem(IntrusiveRefCntPtr<FileSystem> BaseFS) {  in OverlayFileSystem()  function in OverlayFileSystem
434 void OverlayFileSystem::pushOverlay(IntrusiveRefCntPtr<FileSystem> FS) {  in pushOverlay()
441 ErrorOr<Status> OverlayFileSystem::status(const Twine &Path) {  in status()
451 bool OverlayFileSystem::exists(const Twine &Path) {  in exists()
461 OverlayFileSystem::openFileForRead(const llvm::Twine &Path) {  in openFileForRead()
472 OverlayFileSystem::getCurrentWorkingDirectory() const {  in getCurrentWorkingDirectory()
478 OverlayFileSystem::setCurrentWorkingDirectory(const Twine &Path) {  in setCurrentWorkingDirectory()
485 std::error_code OverlayFileSystem::isLocal(const Twine &Path, bool &Result) {  in isLocal()
492 std::error_code OverlayFileSystem::getRealPath(const Twine &Path,  in getRealPath()
500 void OverlayFileSystem::visitChildFileSystems(VisitCallbackTy Callback) {  in visitChildFileSystems()
507 void OverlayFileSystem::printImpl(raw_ostream &OS, PrintType Type,  in printImpl()
603 directory_iterator OverlayFileSystem::dir_begin(const Twine &Dir,  in dir_begin()
2949 const char OverlayFileSystem::ID = 0;