| IndexNumberDecoder | Decoder for IndexNumberEncoder. |
| IndexNumberEncoder | Encodes numbers (longs and doubles) as bytes whose order matches the numeric order. |
| NumberComparisonHelper | A utility class for comparing numbers. |
| NumberIndexEncoder | Combined number index format, suitable for ordering double and int64 values together. |
| NumberIndexEncoder.DecodedNumberParts | The results of decoding NumberParts from a byte array. |
| NumberParts | The representation of a number that can accommodate the range of doubles and longs without loss of precision. |