"istio.io/istio/pkg/config/resource"
	"istio.io/istio/pkg/config/schema/gvk"
)

// SelectorAnalyzer validates, per namespace, that:
// * sidecar resources that define a workload selector match at least one pod
// * there aren't multiple sidecar resources that select overlapping pods
type SelectorAnalyzer struct{}

var _ analysis.Analyzer = &SelectorAnalyzer{}

// Metadata implements Analyzer

	// Using an index for selectoes is problematic because selector != label
	// We can match a label to a selector, but we can't generate a selector from a label.
	c.ForEach(gvk.Telemetry, func(rs *resource.Instance) bool {
		s := rs.Message.(*v1alpha1.Telemetry)

		// For this analysis, ignore Telemetries with no selectors specified at all.
		if s.Selector == nil || len(s.GetSelector().MatchLabels) == 0 {
			return true
		}

// nil.
//
// selectgo returns the index of the chosen scase, which matches the
// ordinal position of its respective select{recv,send,default} call.
// Also, if the chosen scase was a receive operation, it reports whether
// a value was received.
func selectgo(cas0 *scase, order0 *uint16, pc0 *uintptr, nsends, nrecvs int, block bool) (int, bool) {
	if debugSelect {
		print("select: cas0=", cas0, "\n")
	}

apiVersion: v1
kind: Pod
metadata:
  name: selector-test-pod
  labels:
    name: selector-test-pod
    unique-label: bingbang
spec:
  containers:
  - name: kubernetes-pause

var counterErrorsInvalidToolchainInFile = telemetry.NewCounter("go/errors:invalid-toolchain-in-file")

// Select invokes a different Go toolchain if directed by
// the GOTOOLCHAIN environment variable or the user's configuration
// or go.mod file.
// It must be called early in startup.
// See https://go.dev/doc/toolchain#select.
func Select() {
	log.SetPrefix("go: ")
	defer log.SetPrefix("")

	if !modload.WillBeEnabled() {
		return
	}

		return nil
	}

	panic(fmt.Errorf("unknown output format '%v'", s3Select.Output.format))
}

// Evaluate - filters and sends records read from opened reader as per select statement to http response writer.
func (s3Select *S3Select) Evaluate(w http.ResponseWriter) {
	getProgressFunc := s3Select.getProgress
	if !s3Select.Progress.Enabled {
		getProgressFunc = nil
	}

        if (!selected.getId().getModule().equals(getId())) {
            this.overriddenSelection = true;
        }
        this.selected = selected;
        this.replaced = computeReplaced(selected);

        doRestart(selected);
    }

    private boolean computeReplaced(ComponentState selected) {
        // This module might be resolved to a different module, through replacedBy

        ComponentSelector selector,
        @Nullable String dependencyConfiguration,
        List<IvyArtifactName> artifactNames,
        List<ExcludeMetadata> excludes,
        boolean force, boolean changing, boolean transitive,
        boolean constraint, boolean endorsing, boolean fromLock,
        @Nullable String reason
    ) {
        this.selector = selector;

                dependency.computeSelector();
            }
            SelectorState selector = dependency.getSelector();
            ModuleResolveState module = selector.getTargetModule();

            if (selector.canResolve() && module.getSelectors().size() > 0) {
                // Have an unprocessed/new selector for this module. Need to re-select the target version (if there are any selectors that can be used).

        this(selector, excludes, constraint, endorsing, reason, force, artifact == null ? ImmutableList.of() : ImmutableList.of(artifact));
    }

    private GradleDependencyMetadata(ModuleComponentSelector selector, List<ExcludeMetadata> excludes, boolean constraint, boolean endorsing, @Nullable String reason, boolean force, List<IvyArtifactName> artifacts) {
        this.selector = selector;
        this.excludes = excludes;