LukasMeine /
vigilance
| Total Complexity | 34 |
| Complexity/F | 17 |
| Lines of Code | 43 |
| Function Count | 2 |
| Duplicated Lines | 2 |
| Ratio | 4.65 % |
| Changes | 0 | ||
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | /* |
||
| 6 | View Code Duplication | exports.toString = function (rcode) { |
|
|
Duplication
introduced
by
|
|||
| 7 | switch (rcode) { |
||
| 8 | case 0: return 'NOERROR' |
||
| 9 | case 1: return 'FORMERR' |
||
| 10 | case 2: return 'SERVFAIL' |
||
| 11 | case 3: return 'NXDOMAIN' |
||
| 12 | case 4: return 'NOTIMP' |
||
| 13 | case 5: return 'REFUSED' |
||
| 14 | case 6: return 'YXDOMAIN' |
||
| 15 | case 7: return 'YXRRSET' |
||
| 16 | case 8: return 'NXRRSET' |
||
| 17 | case 9: return 'NOTAUTH' |
||
| 18 | case 10: return 'NOTZONE' |
||
| 19 | case 11: return 'RCODE_11' |
||
| 20 | case 12: return 'RCODE_12' |
||
| 21 | case 13: return 'RCODE_13' |
||
| 22 | case 14: return 'RCODE_14' |
||
| 23 | case 15: return 'RCODE_15' |
||
| 24 | } |
||
| 25 | return 'RCODE_' + rcode |
||
| 26 | } |
||
| 27 | |||
| 28 | View Code Duplication | exports.toRcode = function (code) { |
|
| 29 | switch (code.toUpperCase()) { |
||
| 30 | case 'NOERROR': return 0 |
||
| 31 | case 'FORMERR': return 1 |
||
| 32 | case 'SERVFAIL': return 2 |
||
| 33 | case 'NXDOMAIN': return 3 |
||
| 34 | case 'NOTIMP': return 4 |
||
| 35 | case 'REFUSED': return 5 |
||
| 36 | case 'YXDOMAIN': return 6 |
||
| 37 | case 'YXRRSET': return 7 |
||
| 38 | case 'NXRRSET': return 8 |
||
| 39 | case 'NOTAUTH': return 9 |
||
| 40 | case 'NOTZONE': return 10 |
||
| 41 | case 'RCODE_11': return 11 |
||
| 42 | case 'RCODE_12': return 12 |
||
| 43 | case 'RCODE_13': return 13 |
||
| 44 | case 'RCODE_14': return 14 |
||
| 45 | case 'RCODE_15': return 15 |
||
| 46 | } |
||
| 47 | return 0 |
||
| 48 | } |
||
| 49 |
Loading history...