private List<ModelProblem> problems;

    private String source;

    private Model sourceModel;

    private Model rootModel;

    private Set<ModelProblem.Severity> severities = EnumSet.noneOf(ModelProblem.Severity.class);

    DefaultModelProblemCollector(ModelBuilderResult result) {
        this.result = result;
        this.problems = result.getProblems();

        Map<MavenArtifact, Set<ArtifactDifference>> differences = new HashMap<>();
        for (MavenArtifact mavenArtifact : mainArtifacts) {
            EnumSet<ArtifactDifference> differenceSet = EnumSet.noneOf(ArtifactDifference.class);
            if (!source.getFile().equals(mavenArtifact.getFile())) {
                differenceSet.add(ArtifactDifference.FILE);
            }

            new TestEnumSetGenerator() {
              @Override
              public Set<AnEnum> create(AnEnum[] elements) {
                return (elements.length == 0)
                    ? EnumSet.noneOf(AnEnum.class)
                    : EnumSet.copyOf(MinimalCollection.of(elements));
              }
            })
        .named("EnumSet")
        .withFeatures(
            SetFeature.GENERAL_PURPOSE,

    }

    void configureGarbageCollectionNonHeapEventsFor(long initial, long max, long leakRate, double gcRate) {
        configureGarbageCollectionEvents("nonHeap", initial, max, leakRate, gcRate)
    }

    void configureGarbageCollectionEvents(String type, long initial, long max, leakRate, gcRate) {
        def events = eventsFor(initial, max, leakRate, gcRate)

	flag.BoolVar(&force, "force", force, "build even if the port is marked as broken")
	flag.BoolVar(&noBanner, "no-banner", noBanner, "do not print banner")
	flag.BoolVar(&noClean, "no-clean", noClean, "print deprecation warning")

	xflagparse(0)

	if noClean {
		xprintf("warning: --no-clean is deprecated and has no effect; use 'go install std cmd' instead\n")
	}

	// Don't build broken ports by default.

	v := 0
	b.ii = &v
	return b.i
}

func goLeak(b *Bar) { // ERROR "leaking param: b$"
	go b.NoLeak()
}

type Bar2 struct {
	i  [12]int
	ii []int
}

func NewBar2() *Bar2 {
	return &Bar2{[12]int{42}, nil} // ERROR "&Bar2{...} escapes to heap$"
}

func (b *Bar2) NoLeak() int { // ERROR "b does not escape$"
	return b.i[0]
}

        }
    }

    boolean inClosureImplementation = false;
    String className = null;
    EnumSet<MethodInstrumentationStrategy> usedStrategies = EnumSet.noneOf(MethodInstrumentationStrategy.class);

    private static final Type CLOSURE_TYPE = getType(Closure.class);
    private static final String CLOSURE_INTERNAL_NAME = CLOSURE_TYPE.getInternalName();

    @Override

    EnumSet<SomeEnum> noUnits = Sets.complementOf(allUnits, SomeEnum.class);
    verifySetContents(noUnits, EnumSet.noneOf(SomeEnum.class));
  }

  @J2ktIncompatible
  @GwtIncompatible // complementOf
  public void testComplementOfEmptyEnumSetWithoutType() {
    Set<SomeEnum> noUnits = EnumSet.noneOf(SomeEnum.class);
    EnumSet<SomeEnum> allUnits = Sets.complementOf(noUnits);

	v := 0
	b.ii = &v
	return b.i
}

func goLeak(b *Bar) { // ERROR "leaking param: b$"
	go b.NoLeak()
}

type Bar2 struct {
	i  [12]int
	ii []int
}

func NewBar2() *Bar2 {
	return &Bar2{[12]int{42}, nil} // ERROR "&Bar2{...} escapes to heap$"
}

func (b *Bar2) NoLeak() int { // ERROR "b does not escape$"
	return b.i[0]
}

            new TestEnumSetGenerator() {
              @Override
              public Set<AnEnum> create(AnEnum[] elements) {
                return (elements.length == 0)
                    ? EnumSet.noneOf(AnEnum.class)
                    : EnumSet.copyOf(MinimalCollection.of(elements));
              }
            })
        .named("EnumSet")
        .withFeatures(
            SetFeature.GENERAL_PURPOSE,