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 SerieType extends AbstractType |
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| 15 | { |
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| 16 | public function buildForm(FormBuilderInterface $builder, array $options) |
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| 32 | public function configureOptions(OptionsResolver $resolver) |
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| 40 | public function getBlockPrefix() |
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| 44 | } |
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| 45 |