230 class UnwindStatusOr {  class
232   UnwindStatusOr(UnwindStatus status) : status_(status) {  in UnwindStatusOr()  function in abi_test::internal::UnwindStatusOr
236   UnwindStatusOr(const T &value) : status_(UnwindStatus()), value_(value) {}  in UnwindStatusOr()  function in abi_test::internal::UnwindStatusOr
266   UnwindStatusOr<bool> Step() {  in Step()
294   UnwindStatusOr<crypto_word_t> GetIP() { return ctx_.Rip; }  in GetIP()
297   UnwindStatusOr<crypto_word_t> GetSP() { return ctx_.Rsp; }  in GetSP()
300   UnwindStatusOr<CallerState> GetCallerState() {  in GetCallerState()
349   UnwindStatusOr<bool> Step() {  in Step()
358   UnwindStatusOr<crypto_word_t> GetIP() {  in GetIP()
368   UnwindStatusOr<crypto_word_t> GetSP() {  in GetSP()
378   UnwindStatusOr<CallerState> GetCallerState() {  in GetCallerState()
560         UnwindStatusOr<bool> step_ret = cursor->Step();  in CheckUnwind()
571         UnwindStatusOr<crypto_word_t> cur_sp = cursor->GetSP();  in CheckUnwind()
583           UnwindStatusOr<crypto_word_t> cur_ip = cursor->GetIP();  in CheckUnwind()
592           UnwindStatusOr<CallerState> state = cursor->GetCallerState();  in CheckUnwind()