tests := []struct {
		ipp  Prefix
		want bool
	}{
		{ipp: mustPrefix("127.0.0.1/32"), want: true},
		{ipp: mustPrefix("127.0.0.1/31"), want: false},
		{ipp: mustPrefix("127.0.0.1/0"), want: false},
		{ipp: mustPrefix("::1/128"), want: true},
		{ipp: mustPrefix("::1/127"), want: false},
		{ipp: mustPrefix("::1/0"), want: false},
		{ipp: Prefix{}, want: false},
	}

				if !matching {
					continue
				}
				matched = true
				klog.V(6).Infof("selector %v matches %q", rule.SelectorRegexp, imp)

				disp := rule.Evaluate(imp)
				if disp == DepAllowed {
					decided = true
					break // no further rules, next file
				} else if disp == DepForbidden {
					errs = append(errs, fmt.Errorf("%q %s %q is forbidden by %s", pkg.PkgPath, relate(imp), imp, file.path))
					decided = true

Und genau so für ReDoc ...

```Python hl_lines="2-6  11-19  22-24  27-33"
{!../../../docs_src/custom_docs_ui/tutorial001.py!}
```

!!! tip "Tipp"
    Die *Pfadoperation* für `swagger_ui_redirect` ist ein Hilfsmittel bei der Verwendung von OAuth2.

	}
}

func TestSeparateV4V6(t *testing.T) {
	mkIPList := func(ips ...string) []netip.Prefix {
		ret := []netip.Prefix{}
		for _, ip := range ips {
			ipp, err := netip.ParsePrefix(ip)
			if err != nil {
				panic(err.Error())
			}
			ret = append(ret, ipp)
		}
		return ret
	}
	cases := []struct {
		name string
		cidr string
		v4   NetworkRange
		v6   NetworkRange
	}{
		{

	for _, ipRange := range split(cidrList) {
		ipp, err := netip.ParsePrefix(ipRange)
		if err != nil {
			_, err = fmt.Fprintf(os.Stderr, "Ignoring error for bug compatibility with istio-iptables: %s\n", err.Error())
			if err != nil {
				return ipv4Ranges, ipv6Ranges, err
			}
			continue
		}
		if ipp.Addr().Is4() {
			ipv4Ranges.CIDRs = append(ipv4Ranges.CIDRs, ipp)
			if ipp.Addr().IsLoopback() {
				ipv4Ranges.HasLoopBackIP = true

func ParseAddrPort(s string) (AddrPort, error) {
	var ipp AddrPort
	ip, port, v6, err := splitAddrPort(s)
	if err != nil {
		return ipp, err
	}
	port16, err := strconv.ParseUint(port, 10, 16)
	if err != nil {
		return ipp, errors.New("invalid port " + strconv.Quote(port) + " parsing " + strconv.Quote(s))
	}
	ipp.port = uint16(port16)
	ipp.ip, err = ParseAddr(ip)
	if err != nil {

				// Don't know why, sometimes this comes out with slashes, not backslashes.
				wdir := strings.ReplaceAll(dir, "\\", "/")
				out = replacePrefix(out, wdir, reldir)
			}
		}
		dirP := filepath.Dir(dir)
		if dir == dirP {
			break
		}
		dir = dirP
	}

	// Fix up output referring to cgo-generated code to be more readable.
	// Replace x.go:19[/tmp/.../x.cgo1.go:18] with x.go:19.
	// Replace *[100]_Ctype_foo with *[100]C.foo.

func impl_Dirfd(dirp uintptr) (fd int, err error) {
	runtime.EnterSyscall()
	r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_DIRFD<<4, uintptr(dirp))
	runtime.ExitSyscall()
	fd = int(r0)
	if int64(r0) == -1 {
		err = errnoErr2(e1, e2)
	}
	return
}

//go:nosplit
func get_DirfdAddr() *(func(dirp uintptr) (fd int, err error))

var Dirfd = enter_Dirfd

    --hash=sha256:f8212564d49c50eb4565e502814f694e240c55551a5f1bc841d4fcaabb0a9b8a \
    --hash=sha256:ffa565331890b90056c01db69c0fe634a776f8019c143a5ae265f9c6bc4bd6d4
    # via -r requirements.in
zipp==3.19.2 \
    --hash=sha256:bf1dcf6450f873a13e952a29504887c89e6de7506209e5b1bcc3460135d4de19 \
    --hash=sha256:f091755f667055f2d02b32c53771a7a6c8b47e1fdbc4b72a8b9072b3eef8015c
    # via importlib-metadata

		}
	}

	return true
}

func toMaskedPrefix(c *core.CidrRange) (netip.Prefix, error) {
	ipp, err := netip.ParsePrefix(c.AddressPrefix + "/" + strconv.Itoa(int(c.PrefixLen.GetValue())))
	if err != nil {
		log.Errorf("failed to parse CidrRange %v as IPNet: %v", c, err)
	}

	return ipp.Masked(), err
}

// meshconfig ForwardClientCertDetails and the Envoy config enum are off by 1