

Halstead complexity metrics (Core):
+----------+-----------------+------------------+----------------+-----------------+
| Contract | Total Operators | Unique Operators | Total Operands | Unique Operands |
+----------+-----------------+------------------+----------------+-----------------+
| Scope    |               6 |                5 |              8 |               3 |
+----------+-----------------+------------------+----------------+-----------------+


Halstead complexity metrics (Extended 1/2):
+----------+------------+----------------+------------------+--------+
| Contract | Vocabulary | Program Length | Estimated Length | Volume |
+----------+------------+----------------+------------------+--------+
| Scope    |          8 |             14 |               16 |     42 |
+----------+------------+----------------+------------------+--------+


Halstead complexity metrics (Extended 2/2):
+----------+------------+--------+------+----------------+
| Contract | Difficulty | Effort | Time | Estimated Bugs |
+----------+------------+--------+------+----------------+
| Scope    |          7 |    280 |   16 |          0.014 |
+----------+------------+--------+------+----------------+

