private Iterable<T> master;
    private @Nullable List<T> targetList;

    public PeekingIteratorTester(Collection<T> master) {
      super(master.size() + 3, MODIFIABLE, master, IteratorTester.KnownOrder.KNOWN_ORDER);
      this.master = master;
    }

    @Override
    protected Iterator<T> newTargetIterator() {
      // make copy from master to verify later

          A newAccum = collector.supplier().get();
          collector.accumulator().accept(newAccum, input);
          push(stack, newAccum);
        }
        push(stack, collector.supplier().get());
        while (stack.size() > 1) {
          A right = pop(stack);
          A left = pop(stack);
          push(stack, collector.combiner().apply(left, right));
        }
        return pop(stack);
      }

    /**
     * Constructor that may alter behaviour of this listener.
     *
     * @param delegate The delegate that should run on single thread.
     * @param queueSize The event queue size (default {@code 1024}).
     * @param batchMaxSize The maximum batch size delegate should receive (default {@code 500}).
     * @param blockOnLastEvent Should this listener block on last transfer end (completed or corrupted) block? (default {@code true}).
     */

        InputLocation location = DefaultLifecycleRegistry.DEFAULT_LIFECYCLE_INPUT_LOCATION;

        List<LifecycleMojo> mojos = goals.getMojos();
        if (mojos != null) {
            for (int i = 0; i < mojos.size(); i++) {
                LifecycleMojo mojo = mojos.get(i);

                // Compute goal coordinates
                String groupId, artifactId, version, goal;

// Flush - Calls the underlying Flush.
func (lrw *ResponseRecorder) Flush() {
	if flusher, ok := lrw.ResponseWriter.(http.Flusher); ok {
		flusher.Flush()
	}
}

// Size - returns  the number of bytes written
func (lrw *ResponseRecorder) Size() int {
	return lrw.bytesWritten
}

// HeaderSize - returns the number of bytes of response headers written
func (lrw *ResponseRecorder) HeaderSize() int {

public class MapsTest {

    /**
     * @throws Exception
     */
    @Test
    public void test() throws Exception {
        final Map<String, Integer> map = map("a", 1).$("b", 2).$("c", 3).$();
        assertThat(map.size(), is(3));
        assertThat(map.get("a"), is(1));
        assertThat(map.get("b"), is(2));
        assertThat(map.get("c"), is(3));
    }

      new Ordering<Invokable<?, ?>>() {
        @Override
        public int compare(Invokable<?, ?> left, Invokable<?, ?> right) {
          return Integer.compare(left.getParameters().size(), right.getParameters().size());
        }
      };

  private final MutableClassToInstanceMap<Object> defaultValues =
      MutableClassToInstanceMap.create();

    return collection;
  }

  /** @see AbstractContainerTester#resetContainer() */
  protected void resetCollection() {
    resetContainer();
  }

  /** @return an array of the proper size with {@code null} inserted into the middle element. */
  protected E[] createArrayWithNullElement() {
    E[] array = createSamplesArray();
    array[getNullLocation()] = null;
    return array;
  }

- **Reduce the API surface** - We no longer need to maintain two methods.
- **Consistency** - All languages have consistent access to the same APIs and ergonomics in the DSL.
- **Reduce the size of the Gradle distribution** - We no longer need to carry multiple standard libraries for different languages.

## Decision

We do not introduce new public API methods that include Groovy types in their signatures.

        val rootProperties = readProperties(rootPropertiesFile.asFile)
        val jvmArgs = listOf(buildLogicProperties, rootProperties).map { it.getProperty("org.gradle.jvmargs") }.toSet()
        if (jvmArgs.size > 1) {
            throw GradleException("gradle.properties and build-logic/gradle.properties have different org.gradle.jvmargs " +
                "which may cause two daemons to be spawned on CI and in IDEA. " +