CSvc             = "c"
	DSvc             = "d"
	ESvc             = "e"
	MultiversionSvc  = "multiversion"
	VMSvc            = "vm"
	HeadlessSvc      = "headless"
	NakedSvc         = "naked"
	HeadlessNakedSvc = "headless-naked"
	ExternalSvc      = "external"
)

type EchoDeployments struct {
	// TODO: Consolidate the echo config and reduce/reuse echo instances (https://github.com/istio/istio/issues/28599)

				return nil
			})

			// Check request and responses have no proxy headers
			instance.CallOrFail(t, echo.CallOptions{
				To: apps.Naked,
				Port: echo.Port{
					Name: ports.HTTP.Name,
				},
				Check: check.And(check.OK(), checkNoProxyHeaders),
			})
			apps.Naked[0].CallOrFail(t, echo.CallOptions{
				To: instance,
				Port: echo.Port{
					Name: ports.HTTP.Name,
				},

	// headless
	headless1 = &fakeInstance{Cluster: cls1, Namespace: namespace.Static("echo"), Service: "headless", Headless: true}
	// naked pod (uninjected)
	naked1 = &fakeInstance{Cluster: cls1, Namespace: namespace.Static("echo"), Service: "naked", Subsets: []echo.SubsetConfig{{
		Annotations: map[string]string{annotation.SidecarInject.Name: "false"},
	}}}
	// external svc
	external1 = &fakeInstance{

    bool has_ref_vars, bool may_alias_resource_update) {
  XlaCompiler::CompileOptions compile_options;
  compile_options.is_entry_computation = true;
  // Optimization: where possible, have the computation return a naked array
  // rather than a one-element tuple.
  compile_options.always_return_tuple = false;
  compile_options.alias_resource_update =
      !has_ref_vars && may_alias_resource_update;
  return compile_options;
}

func TestLocality(t *testing.T) {
	// nolint: staticcheck
	framework.
		NewTest(t).
		RequiresSingleCluster().
		Run(func(t framework.TestContext) {
			destA := apps.B[0]
			destB := apps.C[0]
			destC := apps.Naked[0]
			if !t.Settings().Skip(echo.VM) {
				// TODO do we even need this to be a VM
				destC = apps.VM[0]
			}

			cases := []struct {
				name     string
				input    LocalityInput

	testPos(t, decls, "package p; ", "",
		func(f *File) Node { return f.DeclList[0] },
	)

	// embed expressions in a composite literal so we can test key:value and naked composite literals
	testPos(t, exprs, "package p; var _ = T{ ", " }",
		func(f *File) Node { return f.DeclList[0].(*VarDecl).Values.(*CompositeLit).ElemList[0] },
	)

			ast.Inspect(stmt, func(n ast.Node) bool {
				switch n := n.(type) {
				case *ast.Ident:
					if pass.TypesInfo.Uses[n] == v {
						found = true
					}
				case *ast.ReturnStmt:
					// A naked return statement counts as a use
					// of the named result variables.
					if n.Results == nil && vIsNamedResult {
						found = true
					}
				}
				return !found
			})
		}
		return found
	}

See the License for the specific language governing permissions and
limitations under the License.
*/

package dns

var (
	defaultResolvConf = "/etc/resolv.conf"
	// configurer.getHostDNSConfig is faked on Windows, while it is not faked on Linux.
	fakeGetHostDNSConfigCustom = getHostDNSConfig

import org.gradle.internal.service.scopes.ServiceScope;

import java.util.Set;

/**
 * Enriches class loading with empty interfaces for certain types that have been removed,
 * but which are baked into the bytecode generated by the Groovy compiler.
 */
@ServiceScope(Scope.Global.class)
public interface LegacyTypesSupport {

    /**

	// (for whatever value of GOROOT is baked into the binary, not the one
	// that may be set in the environment).
	fileGoroot := ""
	if envGoroot := os.Getenv("GOROOT"); envGoroot != "" {
		// Since GOROOT is set explicitly in the environment, we can't be certain
		// that it is the same GOROOT value baked into the binary, and we can't