// FIXME: this seems clunky, maybe there is a better way to do this.

	if ts, ok := d.rtmap[symIdx]; ok {
		if def, ok := d.tdmap[ts]; ok {
			return def
		}
		d.linkctxt.Errorf(ts, "internal error: no entry for sym %d in tdmap\n", ts)
		return 0
	}
	d.linkctxt.Errorf(symIdx, "internal error: no entry for sym %d in rtmap\n", symIdx)
	return 0
}

// Holds a map of recently logged errors.
type logOnceType struct {
	IDMap map[string]onceErr
	sync.Mutex
}

func (l *logOnceType) logOnceConsoleIf(ctx context.Context, subsystem string, err error, id string, errKind ...interface{}) {
	if err == nil {
		return
	}

	nerr := unwrapErrs(err)
	l.Lock()
	shouldLog := true
	prev, ok := l.IDMap[id]
	if !ok {
		l.IDMap[id] = onceErr{
			Err:   nerr,
			Count: 1,
		}

    }

    private static Map<AccessorKey, ReplacedAccessor> mapOldAccessorsOfUpgradedProperties(List<UpgradedProperty> upgradedProperties) {
        return upgradedProperties.stream()
            .flatMap(UpgradePropertiesRuleSetup::mapOldAccessorsOfUpgradedProperty)
            .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
    }

        return map != null ? Collections.unmodifiableMap(map) : Collections.emptyMap();
    }

    private static Map<String, String> toMap(Properties properties) {
        if (properties != null && !properties.isEmpty()) {
            return properties.entrySet().stream()
                    .collect(Collectors.toMap(e -> String.valueOf(e.getKey()), e -> String.valueOf(e.getValue())));

        } else {
            return null;
        }

            .collect(Collectors.toMap(AssessedAttribute::getAttribute, AssessedAttribute::getProvided, (a, b) -> a));
        @SuppressWarnings("DataFlowIssue") Map<Attribute<?>, ?> incompatibleAttrs = assessedCandidate.getIncompatibleAttributes().stream()
            .collect(Collectors.toMap(AssessedAttribute::getAttribute, AssessedAttribute::getProvided, (a, b) -> a));

import java.nio.file.StandardOpenOption;
import java.util.Arrays;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

import static java.util.stream.Collectors.toMap;

public class PerformanceTestRuntimesGenerator {

    public static void main(String[] args) throws IOException {
        new PerformanceTestRuntimesGenerator().generate(new File(args[0]));
    }

import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import static java.util.function.Function.identity;
import static java.util.stream.Collectors.toMap;

/**
 * DefaultLifecycleMapping
 */
public class DefaultLifecycleMapping implements LifecycleMapping {

    private List<Lifecycle> lifecycles;

    private Map<String, Lifecycle> lifecycleMap;

                                    return request.getSystemProperties().entrySet().stream()
                                            .collect(Collectors.toMap(
                                                    e -> e.getKey().toString(),
                                                    e -> e.getValue().toString()));

        to: List<Pair<File, HashCode>>
    ): InvalidationReason? = to.toMap().let { toMap ->
        checkFingerprintGiven(
            mock {
                on { allInitScripts } doReturn toMap.keys.toList()
                on { hashCodeAndTypeOf(any()) }.then { invocation ->
                    toMap[invocation.getArgument(0)] to FileType.RegularFile
                }

	if err != nil {
		return "", err
	}
	bo, err := object.ParseK8sObjectsFromYAMLManifest(b)
	if err != nil {
		return "", err
	}

	aom, bom := ao.ToMap(), bo.ToMap()
	return manifestDiff(aom, bom, nil, verbose)
}

// ManifestDiffWithSelect checks the manifest differences with selected and ignored resources.
// The selected filter will apply before the ignored filter.