new ClosingCallable<TestCloseable>() {
                  @Override
                  public TestCloseable call(DeferredCloser closer) throws Exception {
                    closer.eventuallyClose(closeable1, closingExecutor);
                    closer.eventuallyClose(closeable2, closingExecutor);
                    return closeable3;
                  }
                },
                executor)

                new ClosingCallable<TestCloseable>() {
                  @Override
                  public TestCloseable call(DeferredCloser closer) throws Exception {
                    closer.eventuallyClose(closeable1, closingExecutor);
                    closer.eventuallyClose(closeable2, closingExecutor);
                    return closeable3;
                  }
                },
                executor)

	if l != lower {
		t.Errorf("Lower(lower) is %s not %s", l, lower)
	}
	l = ToLowerSpecial(unicode.TurkishCase, upper)
	if l != lower {
		t.Errorf("Lower(upper) is %s not %s", l, lower)
	}
}

func TestTrimSpace(t *testing.T) { runStringTests(t, TrimSpace, "TrimSpace", trimSpaceTests) }

var trimTests = []struct {
	f            string
	in, arg, out string
}{
	{"Trim", "abba", "a", "bb"},

   * is merely copied. Only as the power set is iterated are the individual subsets created, and
   * these subsets themselves occupy only a small constant amount of memory.
   *
   * @param set the set of elements to construct a power set from
   * @return the power set, as an immutable set of immutable sets

	//	pxtest - package of external test files
	var cover *load.TestCover
	if cfg.BuildCover {
		cover = &load.TestCover{
			Mode:  cfg.BuildCoverMode,
			Local: cfg.BuildCoverPkg == nil,
			Pkgs:  testCoverPkgs,
			Paths: cfg.BuildCoverPkg,
		}
	}
	pmain, ptest, pxtest, err := load.TestPackagesFor(ctx, pkgOpts, p, cover)
	if err != nil {
		return nil, nil, nil, err
	}

	f.PodNominator = n
}

// Close closes each plugin, when they implement io.Closer interface.
func (f *frameworkImpl) Close() error {
	var errs []error
	for name, plugin := range f.pluginsMap {
		if closer, ok := plugin.(io.Closer); ok {
			err := closer.Close()
			if err != nil {
				errs = append(errs, fmt.Errorf("%s failed to close: %w", name, err))

  no_reply += '\n'

  if enabled_by_default:
    question += ' [Y/n]: '
  else:
    question += ' [y/N]: '

  var = environ_cp.get(var_name)
  if var is not None:
    var_content = var.strip().lower()
    true_strings = ('1', 't', 'true', 'y', 'yes')
    false_strings = ('0', 'f', 'false', 'n', 'no')
    if var_content in true_strings:
      var = True
    elif var_content in false_strings:
      var = False

						CertFile: "",
						KeyFile:  "",
					},
				},
			},
		},
		{
			name:                   "EndpointSliceControllerOptions ConcurrentServiceEndpointSyncs lower than minConcurrentServiceEndpointSyncs (1)",
			expectErrors:           true,
			expectedErrorSubString: "concurrent-service-endpoint-syncs must not be less than 1",
			options: &EndpointSliceControllerOptions{

  /**
   * Applies a supplemental hash function to a given hash code, which defends against poor quality
   * hash functions. This is critical when the concurrent hash map uses power-of-two length hash
   * tables, that otherwise encounter collisions for hash codes that do not differ in lower or upper
   * bits.
   *
   * @param h hash code
   */
  static int rehash(int h) {
    // Spread bits to regularize both segment and index locations,

[[kotdsl:limitations]]
== Limitations

* The Kotlin DSL is link:{gradle-issues}15886[known to be slower than the Groovy DSL] on first use, for example with clean checkouts or on ephemeral continuous integration agents.
Changing something in the _buildSrc_ directory also has an impact as it invalidates build-script caching.
The main reason for this is the slower script compilation for Kotlin DSL.