b = b[len(x):]
	}
	return s
}

func concatstring2(buf *tmpBuf, a0, a1 string) string {
	return concatstrings(buf, []string{a0, a1})
}

func concatstring3(buf *tmpBuf, a0, a1, a2 string) string {
	return concatstrings(buf, []string{a0, a1, a2})
}

func concatstring4(buf *tmpBuf, a0, a1, a2, a3 string) string {
	return concatstrings(buf, []string{a0, a1, a2, a3})
}

		return b.String()
	}
	return Map(unicode.ToLower, s)
}

// ToTitle returns a copy of the string s with all Unicode letters mapped to
// their Unicode title case.
func ToTitle(s string) string { return Map(unicode.ToTitle, s) }

// ToUpperSpecial returns a copy of the string s with all Unicode letters mapped to their
// upper case using the case mapping specified by c.
func ToUpperSpecial(c unicode.SpecialCase, s string) string {

			base.Debug.InlScoreAdj, err)
	}
}

func adjStringToVal(s string) (scoreAdjustTyp, bool) {
	for adj := scoreAdjustTyp(1); adj < sentinelScoreAdj; adj <<= 1 {
		if adj.String() == s {
			return adj, true
		}
	}
	return 0, false
}

func parseScoreAdj(val string) error {
	clauses := strings.Split(val, "/")
	if len(clauses) == 0 {
		return fmt.Errorf("no clauses")
	}

	"k8s.io/klog/v2"
	"k8s.io/kubernetes/pkg/scheduler/framework"
)

// preScoreStateKey is the key in CycleState to InterPodAffinity pre-computed data for Scoring.
const preScoreStateKey = "PreScore" + Name

type scoreMap map[string]map[string]int64

// preScoreState computed at PreScore and used at Score.
type preScoreState struct {
	topologyScore scoreMap
	podInfo       *framework.PodInfo

	if !ok {
		ln.Close()
		return nil, 0, fmt.Errorf("invalid listen address: %q", ln.Addr().String())
	}

	return ln, tcpAddr.Port, nil
}

type multipleControls []func(network, addr string, conn syscall.RawConn) error

func (mcs multipleControls) Control(network, addr string, conn syscall.RawConn) error {
	for _, c := range mcs {
		if err := c(network, addr, conn); err != nil {
			return err

const invalidScore = -1

// preScoreState computed at PreScore and used at Score.
// Fields are exported for comparison during testing.
type preScoreState struct {
	Constraints []topologySpreadConstraint
	// IgnoredNodes is a set of node names which miss some Constraints[*].topologyKey.
	IgnoredNodes sets.Set[string]
	// TopologyPairToPodCounts is keyed with topologyPair, and valued with the number of matching pods.

func Printf(format string, a ...any) (n int, err error) {
	return Fprintf(os.Stdout, format, a...)
}

// Sprintf formats according to a format specifier and returns the resulting string.
func Sprintf(format string, a ...any) string {
	p := newPrinter()
	p.doPrintf(format, a)
	s := string(p.buf)
	p.free()
	return s
}

	}
	return proto.Message(pc)
}

func toJSONMap(mps ...map[string]string) string {
	data, err := json.Marshal(mergeMaps(mps...))
	if err != nil {
		return ""
	}
	return string(data)
}

func omit(dict map[string]string, keys ...string) map[string]string {
	res := map[string]string{}

	omit := make(map[string]bool, len(keys))
	for _, k := range keys {
		omit[k] = true
	}

	SupportsEmulation bool
	NoClobber         bool
	NoCache           bool
	Targets           []string
	Variants          []string
	Architectures     []string
	BaseVersion       string
	BaseImageRegistry string
	ProxyVersion      string
	ZtunnelVersion    string
	IstioVersion      string
	Tags              []string
	Hubs              []string
	// Suffix on artifacts, used for multi-arch images where we cannot use manifests

//
// Scope names cannot include colons, commas, or periods.
func RegisterScope(name string, description string) *Scope {
	// We only allow internal callers to set callerSkip
	return registerScope(name, description, 0)
}

func registerScope(name string, description string, callerSkip int) *Scope {
	if strings.ContainsAny(name, ":,.") {
		panic(fmt.Sprintf("scope name %s is invalid, it cannot contain colons, commas, or periods", name))
	}