try {
      for (int i = axes.size() - 1; i >= 0; i--) {
        axesSizeProduct[i] = Math.multiplyExact(axesSizeProduct[i + 1], axes.get(i).size());
      }
    } catch (ArithmeticException e) {
      throw new IllegalArgumentException(
          "Cartesian product too large; must have size at most Integer.MAX_VALUE");
    }
    this.axesSizeProduct = axesSizeProduct;
  }

            final int start = bufferIndex;

            version = readInt2(buffer, bufferIndex);
            if (version != 3 && version != 1) {
                throw new RuntimeException("Version " + version + " referral not supported. Please report this to jcifs at samba dot org.");
            }
            bufferIndex += 2;
            size = readInt2(buffer, bufferIndex);

      delegate.onFailure(webSocket, t, response)
    } else {
      events.add(Failure(t, response))
    }
  }

  private fun nextEvent(): Any =
    events.poll(10, TimeUnit.SECONDS)
      ?: throw AssertionError("Timed out waiting for event.")

  fun assertTextMessage(payload: String?) {
    assertThat(nextEvent()).isEqualTo(Message(string = payload))
  }

  fun assertBinaryMessage(payload: ByteString?) {

        if (dryRun == false) {
            final Set<File> failedToDelete = deleteHelper.deleteFiles(filesToDelete);

            if (failedToDelete.isEmpty() == false) {
                throw new GradleException(
                    "Failed to delete some files:\n\n"
                        + failedToDelete.stream().map(file -> "\t" + rootDir.relativize(file.toPath())).collect(Collectors.joining("\n"))

        !equivalence.equivalent(itemInfo.value, unrelatedInfo.value));
  }

  private void assertWithTemplate(String template, Item<T> item, Item<T> other, boolean condition) {
    if (!condition) {
      throw new AssertionFailedError(
          template
              .replace("$RELATIONSHIP", relationshipName)
              .replace("$HASH", hashName)
              .replace("$ITEM", itemReporter.reportItem(item))

        String licenseHeader = null;
        try {
            licenseHeader = readFileToString(licenseHeaderFile, "UTF-8").replace(System.lineSeparator(), lineSeparator);
        } catch (IOException e) {
            throw new GradleException("Cannot configure eclipse", e);
        }

        String finalLicenseHeader = licenseHeader;
        project.getTasks().register("copyEclipseSettings", Copy.class, copy -> {

            return new URI("https://github.com/gradle/gradle/blob/" + commitId + "/" + relativeLocation);
        } catch (URISyntaxException e) {
            throw new RuntimeException(e);
        }
    }

    private static DokkaExtension getDokkaExtension(Project project) {
        return project.getExtensions().getByType(DokkaExtension.class);
    }

        if (strLen > 0) {
            for (int i = 0; i < strLen; i++) {
                if (!Character.isWhitespace(str.charAt(i))) {
                    return;
                }
            }
        }
        throw new IllegalArgumentException(message);
    }

    public static Map<String, Artifact> artifactMapByVersionlessId(Collection<Artifact> artifacts) {
        Map<String, Artifact> artifactMap = new LinkedHashMap<>();

                    when (it) {
                        true -> Optional.of(entry.value)
                        false -> Optional.empty()
                    }
                }.orElse(provider {
                    throw GradleException("Expected boolean flag to be configured")
                })
            }
            .reduce { acc, next ->
                acc.zip(next) { left , right ->
                    when {

  }

  @CollectionSize.Require(ZERO)
  @ListFeature.Require(absent = SUPPORTS_SET)
  public void testSet_unsupportedByEmptyList() {
    try {
      getList().set(0, e3());
      fail("set() should throw UnsupportedOperationException or IndexOutOfBoundsException");
    } catch (UnsupportedOperationException | IndexOutOfBoundsException expected) {
    }
    expectUnchanged();
  }