* one specified is included.
   *
   * @throws NullPointerException if any element is null
   */
  public static <E extends Comparable<? super E>> ImmutableSortedSet<E> of(E e1, E e2) {
    return construct(Ordering.natural(), 2, e1, e2);
  }

  /**
   * Returns an immutable sorted set containing the given elements sorted by their natural ordering.

            QueryOp.create(
                "contains",
                (s, o) -> {
                  boolean unused = s.contains(o);
                },
                Math::log)));
  }

  /** All the ways to construct an ImmutableSet. */
  enum ConstructionPathway implements Construction<Set<Object>> {
    OF {
      @Override
      public ImmutableSet<Object> create(List<?> list) {
        Object o1 = list.get(0);

   *       is used to construct the sample instances. In case of tie, the candidate constructors or
   *       factories are tried one after another until one can be used to construct sample
   *       instances.
   *   <li>For the constructor or static factory method used to construct instances, it's checked

        try {
            docResource = new File(myClasspathEntry).toURL();
        } catch (MalformedURLException e) {
            throw new ExpressionDocumentationException(
                    "Cannot construct expression documentation classpath" + " resource base.", e);
        }

        return new URLClassLoader(new URL[] {docResource});
    }

                } catch (Throwable e) {
                    // ignore
                    e.printStackTrace();
                }
                throw new DIException("No binding to construct an instance for key "
                        + key.getDisplayString() + ".  Existing bindings:\n"
                        + getBoundKeys().stream()
                                .map(Key::toString)

     * 'rootObject.getChild().isName()' for boolean properties.
     */
    public static class ObjectBasedValueSource extends AbstractValueSource {

        private final Object root;

        /**
         * Construct a new value source, using the supplied object as the root from
         * which to start, and using expressions split at the dot ('.') to navigate
         * the object graph beneath this root.

    assertEquals(new TypeToken<Iterable<String>>() {}, type.getSupertype(Iterable.class));
  }

  public <T extends Iterable<String>> void testGetSupertype_fromTypeVariable() {
    @SuppressWarnings("unchecked") // to construct TypeToken<T> from TypeToken.of()
    TypeToken<T> typeVariableToken = (TypeToken<T>) TypeToken.of(new TypeCapture<T>() {}.capture());
    assertEquals(

        assertThrows(
                InvalidVersionSpecificationException.class,
                () -> VersionRange.createFromVersionSpec(version),
                "Version " + version + " should have failed to construct");
    }

    @Test
    void testContains() throws InvalidVersionSpecificationException {
        ArtifactVersion actualVersion = new DefaultArtifactVersion("2.0.5");

   * 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
   * @throws IllegalArgumentException if {@code set} has more than 30 unique elements (causing the

   */
  public static <E> ImmutableList<E> of(E e1, E e2) {
    return construct(e1, e2);
  }

  /**
   * Returns an immutable list containing the given elements, in order.
   *
   * @throws NullPointerException if any element is null
   */
  public static <E> ImmutableList<E> of(E e1, E e2, E e3) {
    return construct(e1, e2, e3);
  }

  /**