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 | <?php | ||
| 12 | class xsNMTOKENS extends xsAnySimpleType | ||
| 13 | { | ||
| 14 | use LengthTrait; | ||
| 15 | |||
| 16 | /** | ||
| 17 | * Construct. | ||
| 18 | * | ||
| 19 | * @param array $value | ||
| 20 | */ | ||
| 21 | public function __construct($value) | ||
| 27 | |||
| 28 | protected function fixValue() | ||
| 44 | |||
| 45 | View Code Duplication | protected function isOK() | |
| 56 | } | ||
| 57 |