| Name | Description |
|---|---|
| ExtraPackage | Processing for a composer.json file that will be merged into a RootPackage |
| NestedArray | Adapted from http://cgit.drupalcode.org/drupal/tree/core/lib/Drupal/Component/Utility/NestedArray.php @ f86a4d650d5af0b82a3981e09977055fa63f6f2e |
| PluginState | Mutable plugin state |
