Set<Object> seenKeys = new HashSet<>();
      BitSet dups = new BitSet(); // slots that are overridden by a later duplicate key
      for (int i = size - 1; i >= 0; i--) {
        Object key = requireNonNull(localAlternatingKeysAndValues[2 * i]);
        if (!seenKeys.add(key)) {
          dups.set(i);
        }
      }
      if (dups.isEmpty()) {
        return localAlternatingKeysAndValues;
      }

    }
    dependencies {
        api("org.gradle:pom-excludes:0.1"){
           exclude group: "org.opensource1", module: "dep1"
           exclude group: "org.opensource2"
           exclude module: "dep2"
        }
    }
    publishing {
        repositories {
            maven { url "${mavenRepo.uri}" }
        }
        publications {
            pub(MavenPublication) {

			{msg.ReferencedResourceNotFound, "Sidecar other/maps-to-different-ns"},
			{msg.ConflictingSidecarWorkloadSelectors, "Sidecar default/dupe-1"},
			{msg.ConflictingSidecarWorkloadSelectors, "Sidecar default/dupe-2"},
			{msg.ConflictingSidecarWorkloadSelectors, "Sidecar default/overlap-1"},
			{msg.ConflictingSidecarWorkloadSelectors, "Sidecar default/overlap-2"},
		},
	},
	{

		// to a full pipe buffer don't get lost.
		fd2, _, err := poll.DupCloseOnExec(int(f.Fd()))
		if err != nil {
			return err
		}
		runtime.KeepAlive(f) // prevent finalization before dup
		fd = uintptr(fd2)
	}
	if prev := runtime_setCrashFD(fd); prev != ^uintptr(0) {
		// We use NewFile+Close because it is portable
		// unlike syscall.Close, whose parameter type varies.

// name of the directory containing names and control files for all open file descriptors
var dupdev, _ = BytePtrFromString("#d")

// forkAndExecInChild forks the process, calling dup onto 0..len(fd)
// and finally invoking exec(argv0, argvv, envv) in the child.
// If a dup or exec fails, it writes the error string to pipe.
// (The pipe write end is close-on-exec so if exec succeeds, it will be closed.)
//

        def dep1 = withColorVariants(remoteRepo.module("group", "thing1", "1.2")).publish().allowAll()
        def dep2 = withColorVariants(remoteRepo.module("group", "thing2", "1.2")).publish().allowAll()
        withColorVariants(remoteRepo.module("group", "thing3", "1.2")).dependsOn(dep1).dependsOn(dep2).publish().allowAll()

        setupBuildWithColorTransformThatTakesUpstreamArtifacts()
        buildFile << """

import org.gradle.kotlin.dsl.support.bytecode.ARETURN
import org.gradle.kotlin.dsl.support.bytecode.ASTORE
import org.gradle.kotlin.dsl.support.bytecode.CHECKCAST
import org.gradle.kotlin.dsl.support.bytecode.DUP
import org.gradle.kotlin.dsl.support.bytecode.GETSTATIC
import org.gradle.kotlin.dsl.support.bytecode.ICONST_0
import org.gradle.kotlin.dsl.support.bytecode.INVOKEINTERFACE

	// Store the name and type provided by the user....
	if t, dup := nameToConcreteType.LoadOrStore(name, reflect.TypeOf(value)); dup && t != ut.user {
		panic(fmt.Sprintf("gob: registering duplicate types for %q: %s != %s", name, t, ut.user))
	}

	// but the flattened type in the type table, since that's what decode needs.
	if n, dup := concreteTypeToName.LoadOrStore(ut.base, name); dup && n != name {
		nameToConcreteType.Delete(name)

      Set<K> seen = new HashSet<>();
      BitSet dups = new BitSet(); // slots that are overridden by a later duplicate key
      for (int i = size - 1; i >= 0; i--) {
        if (!seen.add(entries[i].getKey())) {
          dups.set(i);
        }
      }
      if (dups.isEmpty()) {
        return null;
      }
      @SuppressWarnings({"rawtypes", "unchecked"})

lint-links:
	@${FINDFILES} -name '*.md' -print0 | ${XARGS} awesome_bot --skip-save-results --allow_ssl --allow-timeout --allow-dupe --allow-redirect --white-list ${MARKDOWN_LINT_ALLOWLIST}

lint-sass:
	@${FINDFILES} -name '*.scss' -print0 | ${XARGS} sass-lint -c common/config/sass-lint.yml --verbose

lint-typescript: