limitations under the License.
*/

package v1beta1

import (
	"fmt"

	"k8s.io/apimachinery/pkg/runtime"
)

func addConversionFuncs(scheme *runtime.Scheme) error {
	// Add field conversion funcs.
	return scheme.AddFieldLabelConversionFunc(SchemeGroupVersion.WithKind("CertificateSigningRequest"),
		func(label, value string) (string, string, error) {
			switch label {
			case "metadata.name",

}

// minVersion returns the minimum Go major version (9 for go1.9)
// implied by expression z, or if sign < 0, by expression !z.
func minVersion(z Expr, sign int) int {
	switch z := z.(type) {
	default:
		return -1
	case *AndExpr:
		op := andVersion
		if sign < 0 {
			op = orVersion
		}
		return op(minVersion(z.X, sign), minVersion(z.Y, sign))
	case *OrExpr:
		op := orVersion
		if sign < 0 {

        // The cross-version tests should fail if the specified version range is outside the supported set of versions
        if(minVersion.getBaseVersion().compareTo(lowestTestedVersion) < 0) {
            throw new RuntimeException(String.format("Unsupported version range '%s' specified in constraint '%s'. " +

zirain <******@****.***> 1713809620 +0800

Lucas Käldström <******@****.***> 1485540217 +0200

cpanato <******@****.***> 1717690383 +0200

// limitations under the License.

package main

import (
	"os"

	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/operator/cmd/mesh"
	binversion "istio.io/istio/operator/version"
	"istio.io/istio/pkg/version"
)

func main() {
	version.Info.Version = binversion.OperatorVersionString
	rootCmd := mesh.GetRootCmd(cli.NewCLIContext(nil), os.Args[1:])
	if err := rootCmd.Execute(); err != nil {
		os.Exit(1)
	}

	"strings"

	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"

	binversion "istio.io/istio/operator/version"
)

var NeverMatch = &metav1.LabelSelector{
	MatchLabels: map[string]string{
		"istio.io/deactivated": "never-match",
	},
}

var ManifestsFlagHelpStr = `Specify a path to a directory of charts and profiles
(e.g. ~/Downloads/istio-` + binversion.OperatorVersionString + `/manifests).`

		return nil
	}
	parsedExpVersion, err := version.ParseSemantic(requestedVersion)
	if err != nil {
		return errors.Wrapf(err, "error parsing version %s", requestedVersion)
	}
	for k := range requestedFeatures {
		if minVersion := allFeatures[k].MinimumVersion; minVersion != nil {
			if !parsedExpVersion.AtLeast(minVersion) {
				return errors.Errorf(

package types

import (
	"fmt"
	"internal/goversion"
	"internal/lazyregexp"
	"log"
	"strconv"

	"cmd/compile/internal/base"
)

// A lang is a language version broken into major and minor numbers.
type lang struct {
	major, minor int
}

// langWant is the desired language version set by the -lang flag.
// If the -lang flag is not set, this is the zero value, meaning that