* value).hashCode()}.
   *
   * <p><b>Java 8+ users:</b> use {@link Double#hashCode(double)} instead.
   *
   * @param value a primitive {@code double} value
   * @return a hash code for the value
   */
  public static int hashCode(double value) {
    return ((Double) value).hashCode();
    // TODO(kevinb): do it this way when we can (GWT problem):
    // long bits = Double.doubleToLongBits(value);

    return new ImmutableDoubleArray(new double[] {e0, e1, e2, e3});
  }

  /** Returns an immutable array containing the given values, in order. */
  public static ImmutableDoubleArray of(double e0, double e1, double e2, double e3, double e4) {
    return new ImmutableDoubleArray(new double[] {e0, e1, e2, e3, e4});
  }

    manyValuesAccumulatorByAddAllVarargs = new StatsAccumulator();
    manyValuesAccumulatorByAddAllVarargs.addAll(Doubles.toArray(MANY_VALUES));

    manyValuesAccumulatorByRepeatedAdd = new StatsAccumulator();
    for (double value : MANY_VALUES) {
      manyValuesAccumulatorByRepeatedAdd.add(value);
    }

    manyValuesAccumulatorByAddAndAddAll = new StatsAccumulator();

    manyValuesAccumulatorByAddAllVarargs = new StatsAccumulator();
    manyValuesAccumulatorByAddAllVarargs.addAll(Doubles.toArray(MANY_VALUES));

    manyValuesAccumulatorByRepeatedAdd = new StatsAccumulator();
    for (double value : MANY_VALUES) {
      manyValuesAccumulatorByRepeatedAdd.add(value);
    }

    manyValuesAccumulatorByAddAndAddAll = new StatsAccumulator();

   * contains both {@link Double#POSITIVE_INFINITY} and {@link Double#NEGATIVE_INFINITY} then the
   * result is {@link Double#NaN}. If it contains {@link Double#POSITIVE_INFINITY} and finite values
   * only or {@link Double#POSITIVE_INFINITY} only, the result is {@link Double#POSITIVE_INFINITY}.
   * If it contains {@link Double#NEGATIVE_INFINITY} and finite values only or {@link
   * Double#NEGATIVE_INFINITY} only, the result is {@link Double#NEGATIVE_INFINITY}.

   *
   * <p>If the dataset contains {@link Double#NaN} then the result is {@link Double#NaN}. If it
   * contains both {@link Double#POSITIVE_INFINITY} and {@link Double#NEGATIVE_INFINITY} then the
   * result is {@link Double#NaN}. If it contains {@link Double#POSITIVE_INFINITY} and finite values
   * only or {@link Double#POSITIVE_INFINITY} only, the result is {@link Double#POSITIVE_INFINITY}.

  public static final class ImmutableDoubleArrayMiddleSubListAsListGenerator
      extends TestDoubleListGenerator {
    @Override
    protected List<Double> create(Double[] elements) {
      Double[] prefix = {Double.MIN_VALUE, Double.MAX_VALUE};
      Double[] suffix = {86.0, 99.0};
      Double[] all = concat(concat(prefix, elements), suffix);
      return makeArray(all).subArray(2, elements.length + 2).asList();
    }
  }

  public static final class ImmutableDoubleArrayMiddleSubListAsListGenerator
      extends TestDoubleListGenerator {
    @Override
    protected List<Double> create(Double[] elements) {
      Double[] prefix = {Double.MIN_VALUE, Double.MAX_VALUE};
      Double[] suffix = {86.0, 99.0};
      Double[] all = concat(concat(prefix, elements), suffix);
      return makeArray(all).subArray(2, elements.length + 2).asList();
    }
  }

import static com.google.common.truth.Truth.assertThat;
import static com.google.common.truth.Truth.assertWithMessage;
import static java.lang.Double.NEGATIVE_INFINITY;
import static java.lang.Double.NaN;
import static java.lang.Double.POSITIVE_INFINITY;
import static java.lang.Math.sqrt;
import static java.util.Arrays.stream;
import static org.junit.Assert.assertThrows;

        }

        double scaledSize = (double) size / unit.bytes();

        if (unit == ScaleUnit.BYTE) {
            builder.append(Long.toString(size));
        } else if (scaledSize < 0.05d || scaledSize >= 10.0d) {
            builder.append(Long.toString(Math.round(scaledSize)));
        } else {
            builder.append(Double.toString(Math.round(scaledSize * 10d) / 10d));
        }