Method CanExecuteSafeCallIntoR

r/src/safe-call-into-r.h:103–103

Check if a SafeCallIntoR call is able to execute

  // Check if a SafeCallIntoR call is able to execute
  bool CanExecuteSafeCallIntoR() { return IsMainThread() || executor_ != nullptr; }

  // The Executor that is running on the main R thread, if it exists
  arrow::internal::Executor*& Executor() { return executor_; }