log.Fatal(err)
	}

	// Print the method sets of Celsius and *Celsius.
	celsius := pkg.Scope().Lookup("Celsius").Type()
	for _, t := range []types.Type{celsius, types.NewPointer(celsius)} {
		fmt.Printf("Method set of %s:\n", t)
		mset := types.NewMethodSet(t)
		for i := 0; i < mset.Len(); i++ {
			fmt.Println(mset.At(i))
		}
		fmt.Println()
	}

	// Print the method set of S.

  PrintTo(ImplicitCast_<const void*>(s), os);
}
inline void PrintTo(signed char* s, ::std::ostream* os) {
  PrintTo(ImplicitCast_<const void*>(s), os);
}
inline void PrintTo(const unsigned char* s, ::std::ostream* os) {
  PrintTo(ImplicitCast_<const void*>(s), os);
}
inline void PrintTo(unsigned char* s, ::std::ostream* os) {
  PrintTo(ImplicitCast_<const void*>(s), os);
}

	if cfgPath == "" && client != nil {
		internalcfg, err := configutil.FetchInitConfigurationFromCluster(client, printer, logPrefix, false, false)
		if err == nil {
			printer.Println() // add empty line to separate the FetchInitConfigurationFromCluster output from the command output
			// certificate renewal or expiration checking doesn't depend on a running cluster, which means the CertificatesDir

        buildKotlinFile << """
            tasks.register("printer") {
                val someValue = objects.property<String>().convention("some value")
                doLast {
                    val filtered = someValue.filter { it.contains("value") }
                    someValue.set("trash")
                    println("filter: ${'$'}{filtered.getOrNull()}")
                }
            }
        """

			if revision != util.DefaultRevisionName {
				revisionWarning = ""
			}
			if icpTag < tag {
				p.Printf("%s Istio is being upgraded from %s to %s.\n"+revisionWarning+check,
					warnMarker, icpTag, tag)
			} else {
				p.Printf("%s Istio is being downgraded from %s to %s.\n"+revisionWarning+check,
					warnMarker, icpTag, tag)
			}
		}
	}
	return nil
}

[source, kotlin]
----
tasks.register("hello") {
    doLast {
        println("Hello!")
    }
}

tasks.register("greet") {
    doLast {
        println("How are you?")
    }
    dependsOn("hello")
}
----
=====
[.multi-language-sample]
=====
[source, groovy]
----
tasks.register("hello") {
    doLast {
        println('Hello!')
    }
}

tasks.register("greet") {

	// The package also accepts the incorrect but common prefix u for micro.
	micro2, _ := time.ParseDuration("1us")

	fmt.Println(hours)
	fmt.Println(complex)
	fmt.Printf("There are %.0f seconds in %v.\n", complex.Seconds(), complex)
	fmt.Printf("There are %d nanoseconds in %v.\n", micro.Nanoseconds(), micro)
	fmt.Printf("There are %6.2e seconds in %v.\n", micro2.Seconds(), micro2)
	// Output:
	// 10h0m0s
	// 1h10m10s

                void beforeSuite(TestDescriptor suite) { println "START Test Suite [\$suite.className] [\$suite.name]" }
                void afterSuite(TestDescriptor suite, TestResult result) { println "FINISH Test Suite [\$suite.className] [\$suite.name] [\$result.resultType] [\$result.testCount]" }
                void beforeTest(TestDescriptor test) { println "START Test Case [\$test.className] [\$test.name]" }

// kinds of upgrades can be performed
func GetAvailableUpgrades(versionGetterImpl VersionGetter, experimentalUpgradesAllowed, rcUpgradesAllowed bool, client clientset.Interface, printer output.Printer) ([]Upgrade, error) {
	printer.Printf("[upgrade] Fetching available versions to upgrade to\n")

	// Collect the upgrades kubeadm can do in this list
	var upgrades []Upgrade

	// Get the kube-apiserver versions in the cluster

		}
	} else {
		fmt.Printf("[dryrun] Wrote certificates and kubeconfig files to the %q directory\n", manifestDir)
	}

	fmt.Println("[dryrun] The certificates or kubeconfig files would not be printed due to their sensitive nature")
	fmt.Printf("[dryrun] Please examine the %q directory for details about what would be written\n", manifestDir)

	// Print kubelet config manifests