Function CreateCreateStructStepForMap

eval/eval/create_map_step.cc:271–277

}

absl::StatusOr<std::unique_ptr<ExpressionStep>> CreateCreateStructStepForMap(
    size_t entry_count, absl::flat_hash_set<int32_t> optional_indices,
    int64_t expr_id) {
  // Make map-creating step.
  return std::make_unique<CreateStructStepForMap>(expr_id, entry_count,
                                                  std::move(optional_indices));
}

absl::StatusOr<std::unique_ptr<ExpressionStep>> CreateMutableMapStep(
    int64_t expr_id) {