// with the current positions marked.
	fail := func() {
		var buf bytes.Buffer
		show := func(i int, lines []string) {
			for k := -2; k < 5; k++ {
				marker := ""
				if k == 0 {
					marker = "» "
				}
				if 0 <= i+k && i+k < len(lines) {
					fmt.Fprintf(&buf, "\t%s%s\n", marker, lines[i+k])
				}
			}
			if i >= len(lines) {
				// show marker after end of input

		case app14Marker:
			err = d.processApp14Marker(n)
		default:
			if app0Marker <= marker && marker <= app15Marker || marker == comMarker {
				err = d.ignore(n)
			} else if marker < 0xc0 { // See Table B.1 "Marker code assignments".
				err = FormatError("unknown marker")
			} else {
				err = UnsupportedError("unknown marker")
			}
		}
		if err != nil {
			return nil, err
		}
	}

```
mc replicate edit alias/bucket --id xyz.id --replicate "delete,delete-marker"
```

To re-enable replica metadata modification syncing,

```
mc replicate edit alias/bucket --id xyz.id --replicate "delete,delete-marker,replica-metadata-sync"
```

## MinIO Extension

### Replicating Deletes

public class Acme {

    public void functionality() {
        try {
            Path marker = Paths.get("marker.file");
            if (!Files.exists(marker)) {
                Files.write(marker, "mark".getBytes());
                throw new RuntimeException("fail me!");
            }
            Files.write(marker, "again".getBytes());
        } catch (java.io.IOException e) {

				t.Log("ListObjectVersions, bucket:", testCase.bucketName, "prefix:",
					testCase.prefix, "marker:", testCase.marker, "delimiter:",
					testCase.delimiter, "maxkeys:", testCase.maxKeys)

				resultV, err = obj.ListObjectVersions(context.Background(), testCase.bucketName,
					testCase.prefix, testCase.marker, "", testCase.delimiter, testCase.maxKeys)
			} else {

- Gradle Module Metadata is systematically published alongside the normal descriptor for a given repository (Maven or Ivy)
- the `pom.xml` or `ivy.xml` file will contain a _marker comment_ which tells Gradle that Gradle Module Metadata exists for this module

The goal of the marker is _not_ for other tools to parse module metadata: it's for Gradle users only.
It explains to Gradle that a _better_ module metadata file exists and that it should use it instead.

		// Handle inline elements with nested content.
		switch in := ins[i].(type) {
		case *md.Strong:
			res = append(res, &md.Strong{
				Marker: in.Marker,
				Inner:  addSymbolLinksInlines(in.Inner, defaultPackage),
			})

		case *md.Emph:
			res = append(res, &md.Emph{
				Marker: in.Marker,
				Inner:  addSymbolLinksInlines(in.Inner, defaultPackage),
			})

        val elementsByMarker = collectElementsToResolve(mainFile, mainModule, testServices).groupBy { it.marker }
        val actual = prettyPrint {
            printMap(
                map = elementsByMarker,
                omitSingleKey = true,
                renderKey = { key, _ -> append("$key:") }
            ) { marker, byMarker ->
                val elementsByMarkerAndContext = byMarker.groupBy { it.context }

	for _, rule := range lc.FilterRules(obj) {
		if obj.ExpiredObjectDeleteMarker() {
			if rule.Expiration.DeleteMarker.val {
				// Indicates whether MinIO will remove a delete marker with no noncurrent versions.
				// Only latest marker is removed. If set to true, the delete marker will be expired;
				// if set to false the policy takes no action. This cannot be specified with Days or
				// Date in a Lifecycle Expiration Policy.

// Special conditions required by MinIO server are as below
//   - delimiter if set should be equal to '/', otherwise the request is rejected.
//   - marker if set should have a common prefix with 'prefix' param, otherwise
//     the request is rejected.
func validateListObjectsArgs(prefix, marker, delimiter, encodingType string, maxKeys int) APIErrorCode {
	// Max keys cannot be negative.
	if maxKeys < 0 {
		return ErrInvalidMaxKeys
	}