Add missing imports in Data Mappers article

gregurco · gregurco · commit 13e0629c11ab · 2018-12-14T13:56:46.000+02:00
diff --git a/form/data_mappers.rst b/form/data_mappers.rst
@@ -149,7 +149,10 @@ method to configure the data mapper::
     namespace App\Form\Type;
 
     use App\Form\DataMapper\ColorMapper;
+    use Symfony\Component\Form\AbstractType;
     use Symfony\Component\Form\Extension\Core\Type\IntegerType;
+    use Symfony\Component\Form\FormBuilderInterface;
+    use Symfony\Component\OptionsResolver\OptionsResolver;
 
     final class ColorType extends AbstractType
     {

Original file line number	Diff line number	Diff line change
`@@ -149,7 +149,10 @@ method to configure the data mapper::`
`149`	`149`	`namespace App\Form\Type;`
`150`	`150`
`151`	`151`	`use App\Form\DataMapper\ColorMapper;`
	`152`	`+ use Symfony\Component\Form\AbstractType;`
`152`	`153`	`use Symfony\Component\Form\Extension\Core\Type\IntegerType;`
	`154`	`+ use Symfony\Component\Form\FormBuilderInterface;`
	`155`	`+ use Symfony\Component\OptionsResolver\OptionsResolver;`
`153`	`156`
`154`	`157`	`final class ColorType extends AbstractType`
`155`	`158`	`{`