Function RecordBatchSliceIterator

cpp/src/arrow/csv/writer.cc:95–99

};

RecordBatchIterator RecordBatchSliceIterator(const RecordBatch& batch,
                                             int64_t slice_size) {
  SliceIteratorFunctor functor = {&batch, slice_size, /*offset=*/static_cast<int64_t>(0)};
  return RecordBatchIterator(std::move(functor));
}

// Counts the number of quotes in s.
int64_t CountQuotes(std::string_view s) {