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:
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| 10 | class Kernel extends BaseKernel |
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| 12 | use MicroKernelTrait; |
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| 14 | View Code Duplication | protected function configureContainer(ContainerConfigurator $container): void |
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| 24 | View Code Duplication | protected function configureRoutes(RoutingConfigurator $routes): void |
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