# Rector Rules for Doctrine See available [Doctrine rules](https://getrector.com/find-rule?activeRectorSetGroup=doctrine) ## Install This package is already part of [rector/rector](http://github.com/rectorphp/rector) package, so it works out of the box. All you need to do is install the main package, and you're good to go: ```bash composer require rector/rector --dev ``` ## Use Sets To add a set to your config, use `->withPreparedSets` method, and pick one of constants: ```php use Rector\Config\RectorConfig; return RectorConfig::configure() ->withPreparedSets(doctrineCodeQuality: true) ->withComposerBased(doctrine: true); ``` If you're on PHP 7.x, you can use withSets() instead, for `doctrineCodeQuality` set, so you can define: ```php use Rector\Config\RectorConfig; use Rector\Doctrine\Set\DoctrineSetList; return RectorConfig::configure() ->withSets([ DoctrineSetList::DOCTRINE_CODE_QUALITY, ]); ``` See [documentation](https://getrector.com/documentation) for more.
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