})
		return act
	}
	execAll = func(analyzers []*analysis.Analyzer) {
		var wg sync.WaitGroup
		for _, a := range analyzers {
			wg.Add(1)
			go func(a *analysis.Analyzer) {
				_ = exec(a)
				wg.Done()
			}(a)
		}
		wg.Wait()
	}

	execAll(analyzers)

	// Return diagnostics and errors from root analyzers.
	results := make([]result, len(analyzers))
	for i, a := range analyzers {

To add a new Analyzer to an existing driver, add another item to the list:

	import ( "unusedresult"; "nilness"; "printf" )

	var analyses = []*analysis.Analyzer{
		unusedresult.Analyzer,
		nilness.Analyzer,
		printf.Analyzer,
	}

A driver may use the name, flags, and documentation to provide on-line
help that describes the analyses it performs.
The doc comment contains a brief one-line summary,

	fileExtensions = []string{".json", ".yaml", ".yml"}
)

// Analyze command
func Analyze(ctx cli.Context) *cobra.Command {
	var verbose bool
	analysisCmd := &cobra.Command{
		Use:   "analyze <file>...",
		Short: "Analyze Istio configuration and print validation messages",
		Example: `  # Analyze the current live cluster
  istioctl analyze

  # Analyze the current live cluster for a specific revision

	// in case we encounter them in imported files.
	kept := expand(analyzers)
	for a := range everything {
		if !kept[a] {
			for _, f := range a.FactTypes {
				gob.Register(f)
			}
		}
	}

	return analyzers
}

func expand(analyzers []*analysis.Analyzer) map[*analysis.Analyzer]bool {
	seen := make(map[*analysis.Analyzer]bool)
	var visitAll func([]*analysis.Analyzer)

	schemaValidation "istio.io/istio/pkg/config/analysis/analyzers/schema"
	"istio.io/istio/pkg/config/analysis/analyzers/service"
	"istio.io/istio/pkg/config/analysis/analyzers/serviceentry"
	"istio.io/istio/pkg/config/analysis/analyzers/sidecar"
	"istio.io/istio/pkg/config/analysis/analyzers/telemetry"
	"istio.io/istio/pkg/config/analysis/analyzers/virtualservice"
	"istio.io/istio/pkg/config/analysis/analyzers/webhook"

			}
			f.flags = append(f.flags, "-"+arg)
		}
	}
	if len(f.flags) > 1 && single != "" {
		return fmt.Errorf("-vet does not accept %q in a list with other analyzers", single)
	}
	if len(f.flags) > 1 && single != "" {
		return fmt.Errorf("-vet does not accept %q in a list with other analyzers", single)
	}
	return nil
}

	"istio.io/istio/istioctl/pkg/clioptions"
	"istio.io/istio/istioctl/pkg/describe"
	"istio.io/istio/istioctl/pkg/util/ambient"
	"istio.io/istio/pkg/config/analysis/analyzers/injection"
	analyzer_util "istio.io/istio/pkg/config/analysis/analyzers/util"
	"istio.io/istio/pkg/config/resource"
	"istio.io/istio/pkg/kube"
	"istio.io/istio/pkg/kube/inject"
	"istio.io/istio/pkg/slices"
	"istio.io/istio/pkg/util/sets"
)

		"PILOT_ENABLE_ANALYSIS",
		false,
		"If enabled, pilot will run istio analyzers and write analysis errors to the Status field of any "+
			"Istio Resources",
	).Get()

	AnalysisInterval = func() time.Duration {
		val, _ := env.Register(
			"PILOT_ANALYSIS_INTERVAL",
			10*time.Second,
			"If analysis is enabled, pilot will run istio analyzers using this value as interval in seconds "+
				"Istio Resources",
		).Lookup()

sharing rules.
Specifically, it warns about attempts to pass a Go chan, map, func,
or slice to C, either directly, or via a pointer, array, or struct.`

var Analyzer = &analysis.Analyzer{
	Name:             "cgocall",
	Doc:              Doc,
	URL:              "https://pkg.go.dev/golang.org/x/tools/go/analysis/passes/cgocall",
	RunDespiteErrors: true,
	Run:              run,
}

	t.Helper()

	args := []string{"analyze"}
	if ns != "" {
		args = append(args, "--namespace", ns)
	}
	// Suppress some cluster-wide checks. This ensures we do not fail tests when running on clusters that trigger
	// analyzers we didn't intended to test.