final Throwable t;

            AltRes(Throwable t) {
                this.t = t;
            }
        }
    }

    @SuppressWarnings("unchecked")
    static <T extends Throwable> void uncheckedThrow(Throwable t) throws T {
        throw (T) t; // rely on vacuous cast
    }

            lfs.put(id, PluginContainer.newBuilder().plugins(plugins.values()).build());
        });
        return lfs;
    }

    static void parseLifecyclePhaseDefinitions(Map<String, Plugin> plugins, String phase, LifecyclePhase goals) {
        InputLocation location = DefaultLifecycleRegistry.DEFAULT_LIFECYCLE_INPUT_LOCATION;

  /*
   * We could have declared this method 'static' but the additional compile-time checks achieved by
   * referencing the type variables seem worthwhile.
   */
  final void checkNoDuplicate(R rowKey, C columnKey, @CheckForNull V existingValue, V newValue) {
    checkArgument(
        existingValue == null,
        "Duplicate key: (row=%s, column=%s), values: [%s, %s].",
        rowKey,

namespace {
using std::vector;
using tensorflow::TF_StatusPtr;
using tracing::TracingOperation;

class CppGradients
    : public ::testing::TestWithParam<std::tuple<const char*, bool, bool>> {
 protected:
  void SetUp() override {
    TF_StatusPtr status(TF_NewStatus());
    TF_SetTracingImplementation(std::get<0>(GetParam()), status.get());
    absl::Status s = StatusFromTF_Status(status.get());

        (byte)0x40, (byte)0x23, (byte)0x24, (byte)0x25
    };
    /* Accepts key multiple of 7
     * Returns enc multiple of 8
     * Multiple is the same like: 21 byte key gives 24 byte result
     */
    private static void E( byte[] key, byte[] data, byte[] e ) {
        byte[] key7 = new byte[7];
        byte[] e8 = new byte[8];

        for( int i = 0; i < key.length / 7; i++ ) {
            System.arraycopy( key, i * 7, key7, 0, 7 );

            sb.append("</td>");

            sb.append("</tr>");
            sb.append(LS);
        }
        sb.append("</table>");
        return sb.toString();
    }

    @Test
    void testOptionsAsHtml() throws IOException {
        Path options = Paths.get("target/test-classes/options.html");
        Files.writeString(options, getOptionsAsHtml(), StandardCharsets.UTF_8);
    }

    @Override
    public boolean hasNext() {
      return false;
    }

    @Override
    public Object next() {
      throw new NoSuchElementException();
    }

    @Override
    public void remove() {
      checkRemove(false);
    }
  }

  /**
   * Returns the empty {@code Iterator} that throws {@link IllegalStateException} instead of {@link

    /**
     * Displays a message to the user.
     *
     * @param message the message to display
     * @throws PrompterException if an exception occurs
     */
    void showMessage(@Nullable String message) throws PrompterException;

            this.graph = cleanGraph;

            visited = new ArrayList<>(cleanGraph.getVertices().size());
        }

        // -----------------------------------------------------------------------
        protected void visit(MetadataGraphVertex node) // , String version, String artifactUri )
                {
            ArtifactMetadata md = node.getMd();
            if (visited.contains(node)) {
                return;
            }

        } catch (MisconfiguredToolchainException e) {
            throw new ToolchainManagerException("Unable to get toochains for type " + type, e);
        }
    }

    @Override
    public void storeToolchainToBuildContext(Session session, Toolchain toolchain) throws ToolchainManagerException {
        MavenSession s = InternalMavenSession.from(session).getMavenSession();
        org.apache.maven.toolchain.ToolchainPrivate tc =