IsRoot() bool
	Parent() language.Tag
}

// Make a compact Tag from a fully specified internal language Tag.
func Make(t language.Tag) (tag Tag) {
	if region := t.TypeForKey("rg"); len(region) == 6 && region[2:] == "zzzz" {
		if r, err := language.ParseRegion(region[:2]); err == nil {
			tFull := t
			t, _ = t.SetTypeForKey("rg", "")
			// TODO: should we not consider "va" for the language tag?
			var exact1, exact2 bool

        alias_analysis_(alias_analysis),
        op_to_parallel_ids_(op_to_parallel_ids) {
    AnalyzeFunction(func_op);
  }

  // Constructs analysis info by analyzing the given region.
  SideEffectAnalysisInfo(Region* region,
                         const OpSideEffectCollector& op_side_effect_collector,
                         const TF::ResourceAliasAnalysis::Info& alias_analysis,

                    builder.credentials(accessKey, secretKey);
                }
                if (StringUtil.isNotBlank(region)) {
                    builder.region(region);
                }
                minioClient = builder.build();
            } catch (final Exception e) {
                throw new IOException("Failed to create MinioClient.", e);
            }

    def getNumResults(self) -> int: ...
    def getRegion(self, arg0: int) -> Region: ...
    def getResult(self, arg0: int) -> OpResult: ...

class OperationState:
    def __init__(self, arg0: Location, arg1: str) -> None: ...
    def addOperands(self, arg0: list[Value]) -> None: ...
    def addRegion(self) -> Region: ...
    def addTypes(self, arg0: list[Type]) -> None: ...

class RankedTensorType(Type):

```
curl http://minio1:9001/minio/health/cluster
HTTP/1.1 503 Service Unavailable
Accept-Ranges: bytes
Content-Length: 0
Server: MinIO
Vary: Origin
X-Amz-Bucket-Region: us-east-1
X-Minio-Write-Quorum: 3
X-Amz-Request-Id: 16239D6AB80EBECF
X-Xss-Protection: 1; mode=block
Date: Tue, 21 Jul 2020 00:36:14 GMT
```

### Cluster-readable probe

)

type PrioritySelector func(src *mesh2.Client, dest *mesh2.Node) uint32

func LocalityPrioritySelector(src *mesh2.Client, dest *mesh2.Node) uint32 {
	priority := uint32(2)
	if src.Locality().Region == dest.Locality().Region {
		priority = 1
		if src.Locality().Zone == dest.Locality().Zone {
			priority = 0
		}
	}
	return priority

      info =
          &getAnalysis<mlir::TF::SideEffectAnalysis>().GetAnalysisForFunc(func);
    }
    func->walk([&](Operation* function) {
      for (Region& region : function->getRegions()) {
        for (Block& block : region.getBlocks()) {
          if (block.empty()) continue;
          auto ops = SortBlockTopologically(
              block, DialectOrdering,

	prot := syscall.PROT_READ | syscall.PROT_WRITE
	flags := syscall.MAP_FILE | syscall.MAP_SHARED
	region, err := syscall.Mmap(int(f.Fd()), 0, size, prot, flags)
	if err != nil {
		return nil, err
	}

	return &sharedMem{f: f, region: region, removeOnClose: removeOnClose}, nil
}

// Close unmaps the shared memory and closes the temporary file. If this

    // while creating the tf operations.
    new_types.pop_back();

    llvm::SmallVector<std::unique_ptr<Region>, 1> new_regions;
    for (auto &region : op->getRegions()) {
      new_regions.push_back(std::make_unique<Region>());
      new_regions.back()->takeBody(region);
    }

    llvm::SmallVector<NamedAttribute, 4> attrs;
    if (failed(ReformatOpAttributes(getContext(), op->getAttrs(), attrs)))

            // Recursivley call again to raise any non-"CPU" subgraphs contained
            // within nested region of `op`.
            for (auto& region : op.getRegions())
              for (auto& block : region.getBlocks())
                RaiseTargetSubgraphsForBlock(block, builder, module,
                                             /*skip_cpu=*/true, func_count,