DataType imported_dtype;

  // Node "shape" attribute value.
  TensorShapeProto shape;
};

struct ArrayInfo : public ArrayInfoBase {
  using SubTypeInfo = ArrayInfoBase;
  // DT_RESOURCE and DT_VARIANT have subtypes
  std::vector<SubTypeInfo> subtypes;
};

struct GraphImportConfig {
  // Returns string representation of config.
  std::string str() const;

  using InputArrays =

    TF_RET_CHECK(absl::SimpleAtoi(dim_str, &size));
    dims.push_back(size);
  }
  return dims;
}

static Status HandleSubtype(absl::string_view subtype,
                            ArrayInfo::SubTypeInfo* result) {
  std::vector<std::string> shape_and_type = absl::StrSplit(subtype, ':');

  std::vector<int> dims;
  if (shape_and_type.size() > 2) {
    return errors::FailedPrecondition("Invalid argument: '", subtype,