Method downTo

corpus/java/training/guava/collect/Range.java:281–290

Returns a range from the given endpoint, which may be either inclusive (closed) or exclusive (open), with no upper bound. @since 14.0

(C endpoint, BoundType boundType)

   * @since 14.0
   */
  public static <C extends Comparable<?>> Range<C> downTo(C endpoint, BoundType boundType) {
    switch (boundType) {
      case OPEN:
        return greaterThan(endpoint);
      case CLOSED:
        return atLeast(endpoint);
      default:
        throw new AssertionError();
    }
  }

  private static final Range<Comparable> ALL =
      new Range<Comparable>(Cut.belowAll(), Cut.aboveAll());