}
	go func() {
		f(m.root)
		sender.Close()
	}()
	return &Iterator{receiver}
}

// Iterator is used to iterate over the map.
type Iterator[K, V any] struct {
	r *chans.Receiver[keyValue[K, V]]
}

// Next returns the next key and value pair, and a boolean indicating
// whether they are valid or whether we have reached the end.
func (it *Iterator[K, V]) Next() (K, V, bool) {
	keyval, ok := it.r.Next()
	if !ok {

    }

    public MojoExecutionXPathContainer(MojoExecution mojoExecution) throws IOException {
        context = JXPathContext.newContext(mojoExecution);
    }

    public Iterator<?> getIteratorForXPathExpression(String expression) {
        return context.iterate(expression);
    }

    public boolean containsXPathExpression(String expression) {
        return context.getValue(expression) != null;
    }

	}
	go func() {
		f(m.root)
		sender.Close()
	}()
	return &Iterator[K, V]{receiver}
}

// Iterator is used to iterate over the map.
type Iterator[K, V any] struct {
	r *chans.Receiver[keyValue[K, V]]
}

// Next returns the next key and value pair, and a boolean indicating
// whether they are valid or whether we have reached the end.
func (it *Iterator[K, V]) Next() (K, V, bool) {
	keyval, ok := it.r.Next()
	if !ok {

	}
	go func() {
		f(m.root)
		sender.Close()
	}()
	return &Iterator[K, V]{receiver}
}

// Iterator is used to iterate over the map.
type Iterator[K, V any] struct {
	r *chans.Receiver[keyValue[K, V]]
}

// Next returns the next key and value pair, and a boolean indicating
// whether they are valid or whether we have reached the end.
func (it *Iterator[K, V]) Next() (K, V, bool) {
	keyval, ok := it.r.Next()
	if !ok {

        source.init( domainModel.getModelProperties(), null );
        return source.queryFor( uri ).size();
    }
    */

    public Iterator<?> getIteratorForXPathExpression(String expression) {
        return context.iterate(expression);
    }

    public boolean containsXPathExpression(String expression) {
        return context.getValue(expression) != null;
    }

import java.util.Queue;
import javax.annotation.CheckForNull;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * An Iterator implementation which draws elements from a queue, removing them from the queue as it
 * iterates. This class is not thread safe.
 */
@GwtCompatible
@ElementTypesAreNonnullByDefault
final class ConsumingQueueIterator<T extends @Nullable Object> extends AbstractIterator<T> {

        iterator = source.iteratorNoFlush()
        iterator.next()
        source.remove("foo")
        iterator.remove()

        then:
        thrown(ConcurrentModificationException)

        when:
        iterator = source.iteratorNoFlush()
        providerOfSet.value = ["fizz"]
        iterator.next()

        then:
        thrown(ConcurrentModificationException)
    }

    @Override
    Multiset<E> multiset() {
      return AbstractMultiset.this;
    }

    @Override
    public Iterator<E> iterator() {
      return elementIterator();
    }
  }

  abstract Iterator<E> elementIterator();

  @LazyInit @CheckForNull private transient Set<Entry<E>> entrySet;

  @Override
  public Set<Entry<E>> entrySet() {

abstract class EndpointPairIterator<N> extends AbstractIterator<EndpointPair<N>> {
  private final BaseGraph<N> graph;
  private final Iterator<N> nodeIterator;

  @CheckForNull
  N node = null; // null is safe as an initial value because graphs don't allow null nodes

  Iterator<N> successorIterator = ImmutableSet.<N>of().iterator();

  static <N> EndpointPairIterator<N> of(BaseGraph<N> graph) {

	// Exists returns true if the specified resource exists in the context, false otherwise
	Exists(c config.GroupVersionKind, name resource.FullName) bool

	// ForEach iterates over all the entries of a given collection.
	ForEach(c config.GroupVersionKind, fn IteratorFn)

	// Canceled indicates that the context has been canceled. The analyzer should stop executing as soon as possible.
	Canceled() bool