Function SetEnableSignalStopSource

r/src/safe-call-into-r-impl.cpp:36–45

[[arrow::export]]

// [[arrow::export]]
bool SetEnableSignalStopSource(bool enabled) {
  bool was_enabled = MainRThread::GetInstance().SignalStopSourceEnabled();
  if (was_enabled && !enabled) {
    MainRThread::GetInstance().DisableSignalStopSource();
  } else if (!was_enabled && enabled) {
    MainRThread::GetInstance().EnableSignalStopSource();
  }

  return was_enabled;
}

// [[arrow::export]]
bool CanRunWithCapturedR() { return MainRThread::GetInstance().Executor() == nullptr; }