Issue #2572633 by vprocessor, andypost, attiks, andriyun: Fix 'Drupal.Commenting.ClassComment' coding standard

core/lib/Drupal/Core/Cache/BackendChain.php

@@ -19,7 +19,6 @@ namespace Drupal\Core\Cache;
  *
  * @ingroup cache
  */
-
 class BackendChain implements CacheBackendInterface, CacheTagsInvalidatorInterface {
 
   /**

core/modules/field/tests/modules/field_test/src/Plugin/Field/FieldType/TestItemWithDependencies.php

@@ -21,7 +21,6 @@ use Drupal\Core\Field\FieldDefinitionInterface;
  *   }
  * )
  */
-
 class TestItemWithDependencies extends TestItem {
 
   /**

core/modules/forum/src/Form/Overview.php

@@ -10,7 +10,7 @@ use Drupal\taxonomy\Form\OverviewTerms;
 use Drupal\Core\Extension\ModuleHandlerInterface;
 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 
-/*
+/**
  * Provides forum overview form for the forum vocabulary.
  */
 class Overview extends OverviewTerms {

core/modules/taxonomy/src/Form/OverviewTerms.php

@@ -9,7 +9,7 @@ use Drupal\Core\Form\FormStateInterface;
 use Drupal\taxonomy\VocabularyInterface;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 
-/*
+/**
  * Provides terms overview form for a taxonomy vocabulary.
  */
 class OverviewTerms extends FormBase {

core/modules/views/tests/src/Unit/Plugin/pager/PagerPluginBaseTest.php

@@ -249,7 +249,9 @@ class PagerPluginBaseTest extends UnitTestCase {
 
 }
 
-// As StatementInterface extends \Traversable, which though always needs
-// an additional interface. The Statement class itself can't be mocked because
-// of its __wakeup function.
+/**
+ * As StatementInterface extends \Traversable, which though always needs
+ * an additional interface. The Statement class itself can't be mocked because
+ * of its __wakeup function.
+ */
 interface TestStatementInterface extends StatementInterface, \Iterator {}

core/phpcs.xml.dist

@@ -17,6 +17,9 @@
   <rule ref="Drupal.Classes.UnusedUseStatement"/>
   <rule ref="Drupal.CSS.ClassDefinitionNameSpacing"/>
   <rule ref="Drupal.CSS.ColourDefinition"/>
+  <rule ref="Drupal.Commenting.ClassComment">
+    <exclude name="Drupal.Commenting.ClassComment.Missing"/>
+  </rule>
   <rule ref="Drupal.Commenting.DocComment">
     <!-- Sniff for these errors: SpacingAfterTagGroup, WrongEnd, SpacingBetween,
       ContentAfterOpen, SpacingBeforeShort, TagValueIndent, ShortStartSpace,