std::ostream& operator()(const ListPtr& x) {
    OutList(o_, x->begin(), x->end(), '[', ']');
    return o_;
  }
  std::ostream& operator()(const TuplePtr& x) {
    OutList(o_, x->begin(), x->end(), '(', ')');
    return o_;
  }
  std::ostream& operator()(const DictPtr& x) {
    o_ << *x;
    return o_;
  }
  std::ostream& operator()(const Capsule& x) {
    o_ << "Capsule(" << x.get() << ")";

                ids(type: 'java.util.List<java.lang.Integer>', creator: 'container(Container) { ... } @ build.gradle line 12, column 5', nodeValue: '[]')
                labels(type: 'java.util.List<java.lang.String>', creator: 'container(Container) { ... } @ build.gradle line 12, column 5', nodeValue: "[bug, blocker]")

// if the two tolerations have same <key,effect,operator,value> combination, regard as they match.
// TODO: uniqueness check for tolerations in api validations.
func (t *Toleration) MatchToleration(tolerationToMatch *Toleration) bool {
	return t.Key == tolerationToMatch.Key &&
		t.Effect == tolerationToMatch.Effect &&
		t.Operator == tolerationToMatch.Operator &&

      @Override
      protected Iterator<Integer> newTargetIterator() {
        return newDoubler(1, 2);
      }
    }.test();
  }

  public void testDoubler() {
    Iterable<Integer> doubled =
        new Iterable<Integer>() {
          @Override
          public Iterator<Integer> iterator() {
            return newDoubler(2, 32);
          }
        };

  @CollectionSize.Require(SEVERAL)
  public void testRemovePresentConcurrentWithEntrySetIteration() {
    try {
      Iterator<Entry<K, V>> iterator = getMap().entrySet().iterator();
      getMap().remove(k0());
      iterator.next();
      fail("Expected ConcurrentModificationException");
    } catch (ConcurrentModificationException expected) {
      // success
    }
  }

        then:
        !container.isEmpty()
        !container.isClassBasedRulesOnly()
        def iterator = container.iterator()
        def ruleWrapper = iterator.next()
        !ruleWrapper.isClassBased()
        ruleWrapper.rule == rule1
        def ruleWrapper2 = iterator.next()
        ruleWrapper2.isClassBased()
        ruleWrapper2.classRules.contains(rule2)
    }

  @CollectionSize.Require(SEVERAL)
  public void testRemovePresentConcurrentWithEntrySetIteration() {
    try {
      Iterator<Entry<K, V>> iterator = getMap().entrySet().iterator();
      getMap().remove(k0());
      iterator.next();
      fail("Expected ConcurrentModificationException");
    } catch (ConcurrentModificationException expected) {
      // success
    }
  }

		return v
	}
	return types.Bool(found)
}

// Iterator returns an iterator to traverse the map.
func (m *MapValue) Iterator() traits.Iterator {
	return &iterator{parent: m, index: 0}
}

// Size returns the number of currently known fields
func (m *MapValue) Size() ref.Val {
	return types.Int(len(m.callbacks))
}

// ConvertToNative returns an error because it is disallowed

  }

  @CollectionFeature.Require(absent = SUPPORTS_REMOVE)
  @CollectionSize.Require(absent = ZERO)
  public void testIteratorRemove_unsupported() {
    Iterator<E> iterator = collection.iterator();
    iterator.next();
    try {
      iterator.remove();
      fail("iterator.remove() should throw UnsupportedOperationException");
    } catch (UnsupportedOperationException expected) {
    }
    expectUnchanged();

    Iterator<List<Integer>> permutations = permutationSet.iterator();
    assertNextPermutation(Collections.<Integer>emptyList(), permutations);
    assertNoMorePermutations(permutations);
  }

  public void testPermutationSetOneElement() {
    Iterator<List<Integer>> permutations =
        Collections2.permutations(Collections.<Integer>singletonList(1)).iterator();