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 |
||
4 | View Code Duplication | class MysqlAdapter extends \ntentan\nibii\DriverAdapter |
|
5 | { |
||
6 | public function mapDataTypes($nativeType) |
||
27 | } |
||
28 |