kubeadmcmdoptions.UploadCerts,
		"print-join-command", "rootfs", "v", "log-file")
	if allowedFlags.Has(flagName) {
		return true
	}
	return strings.HasPrefix(flagName, "skip-")
}

// ValidateFeatureGates validates provided feature gates
func ValidateFeatureGates(featureGates map[string]bool, fldPath *field.Path) field.ErrorList {
	allErrs := field.ErrorList{}

	// check valid feature names are provided

	{0x100, "SHF_OS_NONCONFORMING"},
	{0x200, "SHF_GROUP"},
	{0x400, "SHF_TLS"},
	{0x800, "SHF_COMPRESSED"},
}

func (i SectionFlag) String() string   { return flagName(uint32(i), shfStrings, false) }
func (i SectionFlag) GoString() string { return flagName(uint32(i), shfStrings, true) }

// Section compression type.
type CompressionType int

const (
	COMPRESS_ZLIB   CompressionType = 1          /* ZLIB compression. */

	var flagvar int
	func init() {
		flag.IntVar(&flagvar, "flagname", 1234, "help message for flagname")
	}

Or you can create custom flags that satisfy the Value interface (with
pointer receivers) and couple them to flag parsing by

	flag.Var(&flagVal, "name", "help message for flagname")

For such flags, the default value is just the initial value of the variable.

	}

	kvs := jstream.KVS{}
	for _, col := range pr.r.Columns() {

		var value interface{}
		if v, ok := nextRow[col.FlatName()]; ok {
			value, err = convertFromAnnotation(col.Element(), v)
			if err != nil {
				return nil, errParquetParsingError(err)
			}
		}
		kvs = append(kvs, jstream.KV{Key: col.FlatName(), Value: value})
	}

	// Reuse destination if we can.
	dstRec, ok := dst.(*jsonfmt.Record)
	if !ok {

// the source. This function will return an error if both base and diff base
// profiles are specified.
func (source *source) addBaseProfiles(flagBase, flagDiffBase []*string) error {
	base, diffBase := dropEmpty(flagBase), dropEmpty(flagDiffBase)
	if len(base) > 0 && len(diffBase) > 0 {
		return errors.New("-base and -diff_base flags cannot both be specified")
	}

	source.Base = base

	FlagRunning                        // interface is in running state
)

var flagNames = []string{
	"up",
	"broadcast",
	"loopback",
	"pointtopoint",
	"multicast",
	"running",
}

func (f Flags) String() string {
	s := ""
	for i, name := range flagNames {
		if f&(1<<uint(i)) != 0 {
			if s != "" {
				s += "|"
			}
			s += name
		}
	}
	if s == "" {

		t.Error("Visit fails after set")
		for k, v := range m {
			t.Log(k, *v)
		}
	}
	// Now test they're visited in sort order.
	var flagNames []string
	Visit(func(f *Flag) { flagNames = append(flagNames, f.Name) })
	if !slices.IsSorted(flagNames) {
		t.Errorf("flag names not sorted: %v", flagNames)
	}
}

func TestGet(t *testing.T) {
	ResetForTesting(nil)
	Bool("test_bool", true, "bool value")

	// NT_FREEBSD_FEATURE_CTL
	out.Write32(ELF_NOTE_FREEBSD_NAMESZ)
	out.Write32(ELF_NOTE_FREEBSD_DESCSZ)
	out.Write32(ELF_NOTE_FREEBSD_FEATURE_CTL_TAG)
	out.WriteString(ELF_NOTE_FREEBSD_NAME)
	if *flagRace {
		// The race detector can't handle ASLR, turn the ASLR off when compiling with -race.
		out.Write32(ELF_NOTE_FREEBSD_FCTL_ASLR_DISABLE)
	} else {
		out.Write32(0)
	}

	return int(sh.Size)
}

	//
	// The call to morestack in every splittable function ensures
	// that there are at least StackLimit bytes available below SP
	// when morestack returns.
	limit := objabi.StackNosplit(*flagRace) - sc.callSize
	if buildcfg.GOARCH == "arm64" {
		// Need an extra 8 bytes below SP to save FP.
		limit -= 8
	}

	// Compute stack heights without any back-tracking information.

	Funcalign = thearch.Funcalign

	// add goroot to the end of the libdir list.
	suffix := ""

	suffixsep := ""
	if *flagInstallSuffix != "" {
		suffixsep = "_"
		suffix = *flagInstallSuffix
	} else if *flagRace {
		suffixsep = "_"
		suffix = "race"
	} else if *flagMsan {
		suffixsep = "_"
		suffix = "msan"
	} else if *flagAsan {
		suffixsep = "_"
		suffix = "asan"
	}

	if buildcfg.GOROOT != "" {