for (const NamedAttribute &attr : from->getAttrs())
    if (P(attr)) to->setAttr(attr.getName(), attr.getValue());
}

// Copies attributes whose name begins with an _ from `from` to `to`.
inline void CopyUnderscoredAttributes(Operation *from, Operation *to) {
  CopyAttributes(from, to, [](const NamedAttribute &attr) {
    return attr.getName().strref().front() == '_';
  });
}

    it->second.second.emplace_back(std::move(node_info));
  }
}

// Returns `true` iff node has a given `attr` set to `true`. Returns `false`
// both for the missing attr, and the attr set to `false`.
static bool HasBoolAttr(const NodeDef& node, const char* attr) {
  const auto& it = node.attr().find(attr);
  return it != node.attr().end() && it->second.b();
}

bool CanCreateXlaKernel(const NodeDef& node_def) {

  static Derived get(ArrayRef<StringAttr> attrs, MLIRContext* context) {
    return Base::get(context, attrs);
  }

  static Derived getChecked(ArrayRef<StringAttr> attrs, Location loc) {
    return Base::getChecked(loc, loc.getContext(), attrs);
  }
  static Derived getChecked(function_ref<InFlightDiagnostic()> emitError,
                            MLIRContext* context, ArrayRef<StringAttr> attrs) {

    return mlir::failure();

  int64_t num_results = 0;
  if (succeeded(parser.parseOptionalColon())) {
    mlir::IntegerAttr attr;
    mlir::NamedAttrList attrs;
    if (failed(parser.parseAttribute(attr, "num_results", attrs)))
      return mlir::failure();
    num_results = attr.getValue().getSExtValue();
  }
  if (num_results < 0) return mlir::failure();

  llvm::SmallVector<mlir::Type, 4> operand_types;

	default:
		return nil, EINVAL
	}
	var attrs []NetlinkRouteAttr
	for len(b) >= SizeofRtAttr {
		a, vbuf, alen, err := netlinkRouteAttrAndValue(b)
		if err != nil {
			return nil, err
		}
		ra := NetlinkRouteAttr{Attr: *a, Value: vbuf[:int(a.Len)-SizeofRtAttr]}
		attrs = append(attrs, ra)
		b = b[alen:]
	}
	return attrs, nil
}

            Map<String, String> attrs = dominant.getAttributes();
            List<XmlNode> children = null;

            for (Map.Entry<String, String> attr : recessive.getAttributes().entrySet()) {
                String key = attr.getKey();
                if (isEmpty(attrs.get(key))) {
                    if (attrs == dominant.getAttributes()) {
                        attrs = new HashMap<>(attrs);
                    }

			ReplaceAttr: func(_ []string, a Attr) Attr {
				v := a.Value
				if v.Kind() == KindTime {
					return String(a.Key, v.Time().Format(rfc3339Millis))
				}
				if a.Key == "level" {
					return Attr{"severity", a.Value}
				}
				return a
			},
		}},
		{"time unix", HandlerOptions{
			ReplaceAttr: func(_ []string, a Attr) Attr {
				v := a.Value
				if v.Kind() == KindTime {

    llvm::SmallVectorImpl<mlir::NamedAttribute> &output) {
  for (mlir::NamedAttribute attr : attrs) {
    if (attr.getName().strref().contains(
            mlir::tfg::TFGraphDialect::getDeviceAttrKey())) {
      tensorflow::DeviceNameUtils::ParsedName parsed_name;
      if (!tensorflow::DeviceNameUtils::ParseFullName(
              mlir::cast<mlir::StringAttr>(attr.getValue()).getValue().str(),

  for (it = attrs.begin(); it != attrs.end(); it++) {
    if (count == i) {
      return it->first.length();
    }
    count++;
  }
  return -1;
}

void TF_OperationGetAttrName(TF_Operation* oper, int i, char* output,
                             TF_Status* status) {
  auto attrs = oper->node.attrs();
  int count = 0;
  AttrValueMap::const_iterator it;
  for (it = attrs.begin(); it != attrs.end(); it++) {

    absl::Span<
        const std::pair<std::string, FunctionDefHelper::AttrValueWrapper>>
        attrs) {
  NodeDef node;
  node.set_name(std::string(name));
  node.set_op(std::string(op));
  for (const auto& input : inputs) node.add_input(input);
  for (const auto& attr : attrs)
    node.mutable_attr()->insert({attr.first, attr.second.proto});
  return node;
}

}  // namespace