Method Append

r/src/r_to_arrow.cpp:247–247

class RConverter : public Converter<SEXP, RConversionOptions> {
 public:
  virtual Status Append(SEXP) { return Status::NotImplemented("Append"); }

  virtual Status Extend(SEXP values, int64_t size, int64_t offset = 0) {
    return Status::NotImplemented("Extend");