}
		}()
	}
	return &wg
}

// Converts a GCP zone into a region.
func zoneToRegion(z string) (string, error) {
	// Zones are in the form <region>-<zone_suffix>, so capture everything but the suffix.
	re := regexp.MustCompile("(.*)-.*")
	m := re.FindStringSubmatch(z)
	if len(m) != 2 {
		return "", fmt.Errorf("unable to extract region from GCP zone: %s", z)
	}
	return m[1], nil
}

    "id": "{{ .nodeID }}",
    "cluster": "{{ .cluster }}",
    "locality": {
      {{- if .region }}
      "region": "{{ .region }}"
      {{- end }}
      {{- if .zone }}
      {{- if .region }}
      ,
      {{- end }}
      "zone": "{{ .zone }}"
      {{- end }}
      {{- if .sub_zone }}
      {{- if or .region .zone }}
      ,
      {{- end }}
      "sub_zone": "{{ .sub_zone }}"
      {{- end }}
    },

  }
  return device_costs;
}

flatbuffers::Offset<SubgraphMetadata> CreateSubgraphMetadata(
    const std::map<std::string, uint8_t>& hardware_map, mlir::Region* Region,
    flatbuffers::FlatBufferBuilder* builder) {
  auto& block = Region->front();
  int index = 0;
  std::vector<flatbuffers::Offset<tflite::OpMetadata>> ops;
  for (auto& inst : block) {

	// this call can fail with EAGAIN because it's best-effort.
	// Also, when it returns an error, it's only for the last
	// huge page in the region requested.
	//
	// It can also sometimes return EINVAL if the corresponding
	// region hasn't been backed by physical memory. This is
	// difficult to guarantee in general, and it also means
	// there's no way to distinguish whether this syscall is

import org.gradle.util.TestUtil
import spock.lang.Specification

class IncubatingAttributesCheckerTest extends Specification {
    def attributesFactory = AttributeTestUtil.attributesFactory()

    // region: Single Attribute tests
    def "attribute without any @Incubating is not reported"() {
        expect:
        !IncubatingAttributesChecker.isIncubating(Usage.USAGE_ATTRIBUTE)
    }

		locality := localityLbEndpoint.Locality
		if locality.Region == "region1" && locality.Zone == "zone1" && locality.SubZone == "subzone1" {
			g.Expect(localityLbEndpoint.Priority).To(Equal(uint32(0)))
		} else if locality.Region == "region1" && locality.Zone == "zone1" && locality.SubZone == "subzone2" {
			g.Expect(localityLbEndpoint.Priority).To(Equal(uint32(1)))
		} else if locality.Region == "region2" {

#include "mlir/IR/DialectImplementation.h"  // from @llvm-project
#include "mlir/IR/OpDefinition.h"  // from @llvm-project
#include "mlir/IR/Operation.h"  // from @llvm-project
#include "mlir/IR/Region.h"  // from @llvm-project
#include "mlir/IR/TypeUtilities.h"  // from @llvm-project
#include "mlir/IR/Value.h"  // from @llvm-project
#include "mlir/Support/LLVM.h"  // from @llvm-project

// represents replica id.
LogicalResult UpdateRegionReplicateVariantOps(
    OpBuilder& builder, Location loc, Region& region, int replica_id,
    const std::optional<DictionaryAttr>& devices) {
  auto result = region.walk([&](Operation* op) -> WalkResult {
    if (RequiresReplicaIDAttribute(op)) {
      op->setAttr(kReplicaIdAttr, builder.getI64IntegerAttr(replica_id));

						v1.LabelTopologyZone:            "new-zone-failure-domain",
						v1.LabelTopologyRegion:          "new-zone-region",
						v1.LabelFailureDomainBetaZone:   "new-zone-failure-domain",
						v1.LabelFailureDomainBetaRegion: "new-zone-region",
						v1.LabelInstanceTypeStable:      "new-instance-type",
						v1.LabelInstanceType:            "new-instance-type",

type serverConfigV33 struct {
	quick.Config `json:"-"` // ignore interfaces

	Version string `json:"version"`

	// S3 API configuration.
	Credential auth.Credentials `json:"credential"`
	Region     string           `json:"region"`
	Worm       config.BoolFlag  `json:"worm"`

	// Storage class configuration
	StorageClass storageclass.Config `json:"storageclass"`

	// Notification queue configuration.