// Register SimpleXGSubresource in both testGroupVersion and testGroup2Version, and also their
	// their corresponding internal versions, to verify that the desired group version object is
	// served in the tests.
	scheme.AddKnownTypes(testGroup2Version, &genericapitesting.SimpleXGSubresource{})
	scheme.AddKnownTypes(testInternalGroup2Version, &genericapitesting.SimpleXGSubresource{})

   * iterate over keys in their enum definition order, not encounter order.
   *
   * <p>If the mapped keys contain duplicates, the values are merged using the specified merging
   * function.
   *
   * @since 33.2.0 (available since 21.0 in guava-jre)
   */
  @SuppressWarnings({"AndroidJdkLibsChecker", "Java7ApiChecker"})

   * iterate over keys in their enum definition order, not encounter order.
   *
   * <p>If the mapped keys contain duplicates, the values are merged using the specified merging
   * function.
   *
   * @since 21.0
   */
  public static <T extends @Nullable Object, K extends Enum<K>, V>
      Collector<T, ?, ImmutableMap<K, V>> toImmutableEnumMap(

in Opticks. For what hath been generally agreed on I content my self to assume under the notion of Principles, in order to what I have farther to write. And this may suffice for an Introduction to Readers of quick Wit and good Understanding not yet versed in Opticks: Although those who are already acquainted with this Science, and have handled Glasses, will more readily apprehend what followeth. FOOTNOTES: [A] In our Author's _Lectiones Opticæ_, Part I. Sect. IV. Prop 29, 30, there is an elegant Method...