| MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1 | SYNOPSIS |
| Zesstra | b6ac9f6 | 2020-01-21 11:11:16 +0100 | [diff] [blame] | 2 | int count_bits(string str) |
| MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 3 | |
| Zesstra | 715ec20 | 2025-07-09 22:18:31 +0200 | [diff] [blame] | 4 | DESCRIPTION |
| 5 | Count the number of set bits in bitstring <str> and return the number |
| 6 | as result. |
| MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 7 | |
| Zesstra | 715ec20 | 2025-07-09 22:18:31 +0200 | [diff] [blame] | 8 | EXAMPLES |
| Zesstra | b6ac9f6 | 2020-01-21 11:11:16 +0100 | [diff] [blame] | 9 | string s; |
| MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 10 | |
| Zesstra | 715ec20 | 2025-07-09 22:18:31 +0200 | [diff] [blame] | 11 | s = set_bit("", 3); s = set_bit(s, 15); |
| 12 | |
| 13 | count_bits(s) --> returns 2 |
| 14 | |
| 15 | SEE ALSO |
| Zesstra | b6ac9f6 | 2020-01-21 11:11:16 +0100 | [diff] [blame] | 16 | clear_bit(E), set_bit(E), test_bit(E), next_bit(E), last_bit(E), |
| 17 | or_bits(E), xor_bits(E), invert_bits(E), copy_bits(E) |