for (Iterator<Restriction> i = restrictions.iterator(); i.hasNext(); ) {
                Restriction r = i.next();

                buf.append(r.toString());

                if (i.hasNext()) {
                    buf.append(',');
                }
            }
            return buf.toString();
        }
    }

   */
  @Override
  public final String toString() {
    byte[] bytes = getBytesInternal();
    StringBuilder sb = new StringBuilder(2 * bytes.length);
    for (byte b : bytes) {
      sb.append(hexDigits[(b >> 4) & 0xf]).append(hexDigits[b & 0xf]);
    }
    return sb.toString();
  }

  private static final char[] hexDigits = "0123456789abcdef".toCharArray();

		ip, _ := netip.AddrFromSlice(configuredPodIPs.Address.IP)
		// We ignore the mask of the IPNet - it's fine if the IPNet defines
		// a block grant of addresses, we just need one for checking routes.
		podIps = append(podIps, ip.Unmap())
	}
	// Note that we use the IP info from the CNI plugin here - the Pod struct as reported by K8S doesn't have this info
	// yet (because the K8S control plane doesn't), so it will be empty there.

		// Exclude ztunnels, and terminated daemonset pods
		// from the snapshot.
		if !util.IsZtunnelPod(s.systemNamespace, pod) &&
			!kube.CheckPodTerminal(pod) &&
			util.PodRedirectionActive(pod) {
			pods = append(pods, pod)
		}
	}
	return pods
}

// EnqueueNamespace takes a Namespace and enqueues all Pod objects that make need an update

s3 := append(s2, s0...)            // append a slice              s3 == []int{0, 0, 2, 3, 5, 7, 0, 0}
s4 := append(s3[3:6], s3[2:]...)   // append overlapping slice    s4 == []int{3, 5, 7, 2, 3, 5, 7, 0, 0}

var t []interface{}
t = append(t, 42, 3.1415, "foo")   //                             t == []interface{}{42, 3.1415, "foo"}

var b []byte
b = append(b, "bar"...)            // append string contents      b == []byte{'b', 'a', 'r' }

    StringBuilder builder = new StringBuilder();
    Iterator<String> iterator = splitter.split(builder).iterator();

    builder.append("A,");
    assertEquals("A", iterator.next());
    builder.append("B,");
    assertEquals("B", iterator.next());
    builder.append("C");
    assertEquals("C", iterator.next());
    assertFalse(iterator.hasNext());
  }

  public void testFixedLengthSimpleSplit() {

		return nil, err
	}
	statLine := strings.TrimSpace(s)
	for _, token := range strings.Fields(statLine) {
		ui64, err := strconv.ParseUint(token, 10, 64)
		if err != nil {
			return nil, err
		}
		stats = append(stats, ui64)
	}

	return stats, nil

)

func init() {
	commonInitialismsForReplacer := make([]string, 0, len(commonInitialisms))
	for _, initialism := range commonInitialisms {
		commonInitialismsForReplacer = append(commonInitialismsForReplacer, initialism, cases.Title(language.Und).String(initialism))
	}
	commonInitialismsReplacer = strings.NewReplacer(commonInitialismsForReplacer...)
}

				// directory symlinks are ignored.
				continue
			}
		case data.FileAttributes&syscall.FILE_ATTRIBUTE_DIRECTORY != 0:
			name += SlashSeparator
		}

		count--
		entries = append(entries, name)

	}

	return entries, nil
}

func globalSync() {
	// no-op on windows
}

func syscallErrToFileErr(dirPath string, err error) error {
	switch err {
	case nil:

		Info: istioversion.BuildInfo{
			Version: "1.1",
		},
	}
	identifier, _ := json.Marshal(icp)

	resources := make([]*anypb.Any, 0)
	for _, input := range configInputs {
		resources = append(resources, protoconv.MessageToAny(newXdsClientConfig(input)))
	}

	return &discovery.DiscoveryResponse{
		VersionInfo: "1.1",
		TypeUrl:     clientConfigType,
		Resources:   resources,