}
  }

  /** Implementation of {@link #flatMapToDouble}. */
  static final class FlatMapSpliteratorOfDouble<InElementT extends @Nullable Object>
      extends FlatMapSpliteratorOfPrimitive<
          InElementT, Double, DoubleConsumer, Spliterator.OfDouble>
      implements Spliterator.OfDouble {
    FlatMapSpliteratorOfDouble(
        Spliterator.@Nullable OfDouble prefix,
        Spliterator<InElementT> from,

	// use mtime < t+1s instead of mtime <= t to check for unmodified.
	return !objTime.Before(givenTime.Add(1 * time.Second))
}

// canonicalizeETag returns ETag with leading and trailing double-quotes removed,
// if any present
func canonicalizeETag(etag string) string {
	return etagRegex.ReplaceAllString(etag, "$1")
}

// isETagEqual return true if the canonical representations of two ETag strings

  @IgnoreJRERequirement // see earlier comment about redundancy
  static final class FlatMapSpliteratorOfDouble<InElementT extends @Nullable Object>
      extends FlatMapSpliteratorOfPrimitive<
          InElementT, Double, DoubleConsumer, Spliterator.OfDouble>
      implements Spliterator.OfDouble {
    FlatMapSpliteratorOfDouble(
        Spliterator.@Nullable OfDouble prefix,
        Spliterator<InElementT> from,

        // Verify 60/40 ratio: head=289, tail=194
        assertEquals(289, head.length());
        assertEquals(194, tail.length());
        // Head should be ~60% of bodyBudget
        final double headRatio = (double) head.length() / (head.length() + tail.length());
        assertTrue(headRatio > 0.55 && headRatio < 0.65);
    }

    @Test
    public void test_smartSummary_withMultipleSources() {

	FastGetObjInfo bool // Only for S3 Head/Get Object calls for now
	NoAuditLog     bool // Only set for decom, rebalance, to avoid double audits.
}

// WalkOptions provides filtering, marker and other Walk() specific options.
type WalkOptions struct {
	Filter       func(info FileInfo) bool // return WalkFilter returns 'true/false'

    List<Double> doubles = Arrays.asList(0.0, 1.0, 2.0);

    assertThat(Bytes.toArray(bytes)).isEqualTo(array);
    assertThat(Bytes.toArray(shorts)).isEqualTo(array);
    assertThat(Bytes.toArray(ints)).isEqualTo(array);
    assertThat(Bytes.toArray(floats)).isEqualTo(array);
    assertThat(Bytes.toArray(longs)).isEqualTo(array);
    assertThat(Bytes.toArray(doubles)).isEqualTo(array);
  }

    /** Mapping type for long fields. */
    public static final String MAPPING_TYPE_LONG = "long";

    /** Mapping type for double fields. */
    public static final String MAPPING_TYPE_DOUBLE = "double";

    /** Mapping type for date fields. */
    public static final String MAPPING_TYPE_DATE = "date";

    /** Mapping type for PDF date fields. */

    List<Double> doubles = Arrays.asList(0.0, 1.0, 2.0);

    assertThat(Bytes.toArray(bytes)).isEqualTo(array);
    assertThat(Bytes.toArray(shorts)).isEqualTo(array);
    assertThat(Bytes.toArray(ints)).isEqualTo(array);
    assertThat(Bytes.toArray(floats)).isEqualTo(array);
    assertThat(Bytes.toArray(longs)).isEqualTo(array);
    assertThat(Bytes.toArray(doubles)).isEqualTo(array);
  }

        }
        if (s.endsWith("$")) {
            return Pattern.quote(s.substring(0, s.length() - 1)) + "$";
        }
        return Pattern.quote(s);
    }

    /**
     * Unescapes double backslashes in regex patterns.
     * Converts escaped backslashes (\\) back to single backslashes (\).
     *
     * @param s the string to unescape
     * @return the unescaped string
     */

    }
  }

  private static final int DEFAULT_KEY_CAPACITY = 16;
  private static final int DEFAULT_VALUE_SET_CAPACITY = 2;
  @VisibleForTesting static final double VALUE_SET_LOAD_FACTOR = 1.0;

  @VisibleForTesting transient int valueSetCapacity;
  private transient MultimapIterationChain<K, V> multimapIterationChain =
      new MultimapIterationChain<>();