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 |
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14 | View Code Duplication | class ReadModelsMapCodeGenerator |
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15 | { |
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16 | use GroupedByListenerTrait; |
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18 | 1 | protected function discover(\Iterator $files) |
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28 | 1 | protected function log($outputFilePath) |
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32 | } |