feat: introduce `PhpdocArrayTypeFixer` (#7812)

doc/rules/index.rst

@@ -728,6 +728,9 @@ PHPDoc
 - `phpdoc_annotation_without_dot <./phpdoc/phpdoc_annotation_without_dot.rst>`_
 
   PHPDoc annotation descriptions should not be a sentence.
+- `phpdoc_array_type <./phpdoc/phpdoc_array_type.rst>`_ *(risky)*
+
+  PHPDoc ``array<T>`` type must be used instead of ``T[]``.
 - `phpdoc_indent <./phpdoc/phpdoc_indent.rst>`_
 
   Docblocks should have the same indentation as the documented subject.

doc/rules/phpdoc/phpdoc_array_type.rst

@@ -0,0 +1,38 @@
+==========================
+Rule ``phpdoc_array_type``
+==========================
+
+PHPDoc ``array<T>`` type must be used instead of ``T[]``.
+
+Warning
+-------
+
+Using this rule is risky
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+Risky when using ``T[]`` in union types.
+
+Examples
+--------
+
+Example #1
+~~~~~~~~~~
+
+.. code-block:: diff
+
+   --- Original
+   +++ New
+    <?php
+    /**
+   - * @param int[] $x
+   - * @param string[][] $y
+   + * @param array<int> $x
+   + * @param array<array<string>> $y
+     */
+References
+----------
+
+- Fixer class: `PhpCsFixer\\Fixer\\Phpdoc\\PhpdocArrayTypeFixer <./../../../src/Fixer/Phpdoc/PhpdocArrayTypeFixer.php>`_
+- Test class: `PhpCsFixer\\Tests\\Fixer\\Phpdoc\\PhpdocArrayTypeFixerTest <./../../../tests/Fixer/Phpdoc/PhpdocArrayTypeFixerTest.php>`_
+
+The test class defines officially supported behaviour. Each test case is a part of our backward compatibility promise.

src/Fixer/Comment/CommentToPhpdocFixer.php

@@ -52,7 +52,7 @@ final class CommentToPhpdocFixer extends AbstractFixer implements ConfigurableFi
     /**
      * {@inheritdoc}
      *
-     * Must run before GeneralPhpdocAnnotationRemoveFixer, GeneralPhpdocTagRenameFixer, NoBlankLinesAfterPhpdocFixer, NoEmptyPhpdocFixer, NoSuperfluousPhpdocTagsFixer, PhpdocAddMissingParamAnnotationFixer, PhpdocAlignFixer, PhpdocAnnotationWithoutDotFixer, PhpdocInlineTagNormalizerFixer, PhpdocLineSpanFixer, PhpdocListTypeFixer, PhpdocNoAccessFixer, PhpdocNoAliasTagFixer, PhpdocNoEmptyReturnFixer, PhpdocNoPackageFixer, PhpdocNoUselessInheritdocFixer, PhpdocOrderByValueFixer, PhpdocOrderFixer, PhpdocParamOrderFixer, PhpdocReadonlyClassCommentToKeywordFixer, PhpdocReturnSelfReferenceFixer, PhpdocSeparationFixer, PhpdocSingleLineVarSpacingFixer, PhpdocSummaryFixer, PhpdocTagCasingFixer, PhpdocTagTypeFixer, PhpdocToCommentFixer, PhpdocToParamTypeFixer, PhpdocToPropertyTypeFixer, PhpdocToReturnTypeFixer, PhpdocTrimConsecutiveBlankLineSeparationFixer, PhpdocTrimFixer, PhpdocTypesOrderFixer, PhpdocVarAnnotationCorrectOrderFixer, PhpdocVarWithoutNameFixer.
+     * Must run before GeneralPhpdocAnnotationRemoveFixer, GeneralPhpdocTagRenameFixer, NoBlankLinesAfterPhpdocFixer, NoEmptyPhpdocFixer, NoSuperfluousPhpdocTagsFixer, PhpdocAddMissingParamAnnotationFixer, PhpdocAlignFixer, PhpdocAnnotationWithoutDotFixer, PhpdocArrayTypeFixer, PhpdocInlineTagNormalizerFixer, PhpdocLineSpanFixer, PhpdocListTypeFixer, PhpdocNoAccessFixer, PhpdocNoAliasTagFixer, PhpdocNoEmptyReturnFixer, PhpdocNoPackageFixer, PhpdocNoUselessInheritdocFixer, PhpdocOrderByValueFixer, PhpdocOrderFixer, PhpdocParamOrderFixer, PhpdocReadonlyClassCommentToKeywordFixer, PhpdocReturnSelfReferenceFixer, PhpdocSeparationFixer, PhpdocSingleLineVarSpacingFixer, PhpdocSummaryFixer, PhpdocTagCasingFixer, PhpdocTagTypeFixer, PhpdocToCommentFixer, PhpdocToParamTypeFixer, PhpdocToPropertyTypeFixer, PhpdocToReturnTypeFixer, PhpdocTrimConsecutiveBlankLineSeparationFixer, PhpdocTrimFixer, PhpdocTypesOrderFixer, PhpdocVarAnnotationCorrectOrderFixer, PhpdocVarWithoutNameFixer.
      * Must run after AlignMultilineCommentFixer.
      */
     public function getPriority(): int

src/Fixer/Phpdoc/AlignMultilineCommentFixer.php

@@ -87,7 +87,7 @@ with a line not prefixed with asterisk
     /**
      * {@inheritdoc}
      *
-     * Must run before CommentToPhpdocFixer, GeneralPhpdocAnnotationRemoveFixer, GeneralPhpdocTagRenameFixer, NoBlankLinesAfterPhpdocFixer, NoEmptyPhpdocFixer, NoSuperfluousPhpdocTagsFixer, PhpdocAddMissingParamAnnotationFixer, PhpdocAlignFixer, PhpdocAnnotationWithoutDotFixer, PhpdocInlineTagNormalizerFixer, PhpdocLineSpanFixer, PhpdocListTypeFixer, PhpdocNoAccessFixer, PhpdocNoAliasTagFixer, PhpdocNoEmptyReturnFixer, PhpdocNoPackageFixer, PhpdocNoUselessInheritdocFixer, PhpdocOrderByValueFixer, PhpdocOrderFixer, PhpdocParamOrderFixer, PhpdocReadonlyClassCommentToKeywordFixer, PhpdocReturnSelfReferenceFixer, PhpdocSeparationFixer, PhpdocSingleLineVarSpacingFixer, PhpdocSummaryFixer, PhpdocTagCasingFixer, PhpdocTagTypeFixer, PhpdocToParamTypeFixer, PhpdocToPropertyTypeFixer, PhpdocToReturnTypeFixer, PhpdocTrimConsecutiveBlankLineSeparationFixer, PhpdocTrimFixer, PhpdocTypesOrderFixer, PhpdocVarAnnotationCorrectOrderFixer, PhpdocVarWithoutNameFixer.
+     * Must run before CommentToPhpdocFixer, GeneralPhpdocAnnotationRemoveFixer, GeneralPhpdocTagRenameFixer, NoBlankLinesAfterPhpdocFixer, NoEmptyPhpdocFixer, NoSuperfluousPhpdocTagsFixer, PhpdocAddMissingParamAnnotationFixer, PhpdocAlignFixer, PhpdocAnnotationWithoutDotFixer, PhpdocArrayTypeFixer, PhpdocInlineTagNormalizerFixer, PhpdocLineSpanFixer, PhpdocListTypeFixer, PhpdocNoAccessFixer, PhpdocNoAliasTagFixer, PhpdocNoEmptyReturnFixer, PhpdocNoPackageFixer, PhpdocNoUselessInheritdocFixer, PhpdocOrderByValueFixer, PhpdocOrderFixer, PhpdocParamOrderFixer, PhpdocReadonlyClassCommentToKeywordFixer, PhpdocReturnSelfReferenceFixer, PhpdocSeparationFixer, PhpdocSingleLineVarSpacingFixer, PhpdocSummaryFixer, PhpdocTagCasingFixer, PhpdocTagTypeFixer, PhpdocToParamTypeFixer, PhpdocToPropertyTypeFixer, PhpdocToReturnTypeFixer, PhpdocTrimConsecutiveBlankLineSeparationFixer, PhpdocTrimFixer, PhpdocTypesOrderFixer, PhpdocVarAnnotationCorrectOrderFixer, PhpdocVarWithoutNameFixer.
      * Must run after ArrayIndentationFixer.
      */
     public function getPriority(): int

src/Fixer/Phpdoc/PhpdocAlignFixer.php

@@ -176,7 +176,7 @@ final class PhpdocAlignFixer extends AbstractFixer implements ConfigurableFixerI
     /**
      * {@inheritdoc}
      *
-     * Must run after AlignMultilineCommentFixer, CommentToPhpdocFixer, GeneralPhpdocAnnotationRemoveFixer, GeneralPhpdocTagRenameFixer, NoBlankLinesAfterPhpdocFixer, NoEmptyPhpdocFixer, NoSuperfluousPhpdocTagsFixer, PhpdocAddMissingParamAnnotationFixer, PhpdocAnnotationWithoutDotFixer, PhpdocIndentFixer, PhpdocInlineTagNormalizerFixer, PhpdocLineSpanFixer, PhpdocListTypeFixer, PhpdocNoAccessFixer, PhpdocNoAliasTagFixer, PhpdocNoEmptyReturnFixer, PhpdocNoPackageFixer, PhpdocNoUselessInheritdocFixer, PhpdocOrderByValueFixer, PhpdocOrderFixer, PhpdocParamOrderFixer, PhpdocReadonlyClassCommentToKeywordFixer, PhpdocReturnSelfReferenceFixer, PhpdocScalarFixer, PhpdocSeparationFixer, PhpdocSingleLineVarSpacingFixer, PhpdocSummaryFixer, PhpdocTagCasingFixer, PhpdocTagTypeFixer, PhpdocToCommentFixer, PhpdocToParamTypeFixer, PhpdocToPropertyTypeFixer, PhpdocToReturnTypeFixer, PhpdocTrimConsecutiveBlankLineSeparationFixer, PhpdocTrimFixer, PhpdocTypesFixer, PhpdocTypesOrderFixer, PhpdocVarAnnotationCorrectOrderFixer, PhpdocVarWithoutNameFixer.
+     * Must run after AlignMultilineCommentFixer, CommentToPhpdocFixer, GeneralPhpdocAnnotationRemoveFixer, GeneralPhpdocTagRenameFixer, NoBlankLinesAfterPhpdocFixer, NoEmptyPhpdocFixer, NoSuperfluousPhpdocTagsFixer, PhpdocAddMissingParamAnnotationFixer, PhpdocAnnotationWithoutDotFixer, PhpdocArrayTypeFixer, PhpdocIndentFixer, PhpdocInlineTagNormalizerFixer, PhpdocLineSpanFixer, PhpdocListTypeFixer, PhpdocNoAccessFixer, PhpdocNoAliasTagFixer, PhpdocNoEmptyReturnFixer, PhpdocNoPackageFixer, PhpdocNoUselessInheritdocFixer, PhpdocOrderByValueFixer, PhpdocOrderFixer, PhpdocParamOrderFixer, PhpdocReadonlyClassCommentToKeywordFixer, PhpdocReturnSelfReferenceFixer, PhpdocScalarFixer, PhpdocSeparationFixer, PhpdocSingleLineVarSpacingFixer, PhpdocSummaryFixer, PhpdocTagCasingFixer, PhpdocTagTypeFixer, PhpdocToCommentFixer, PhpdocToParamTypeFixer, PhpdocToPropertyTypeFixer, PhpdocToReturnTypeFixer, PhpdocTrimConsecutiveBlankLineSeparationFixer, PhpdocTrimFixer, PhpdocTypesFixer, PhpdocTypesOrderFixer, PhpdocVarAnnotationCorrectOrderFixer, PhpdocVarWithoutNameFixer.
      */
     public function getPriority(): int
     {

src/Fixer/Phpdoc/PhpdocArrayTypeFixer.php

@@ -0,0 +1,92 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of PHP CS Fixer.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *     Dariusz Rumiński <dariusz.ruminski@gmail.com>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+namespace PhpCsFixer\Fixer\Phpdoc;
+
+use PhpCsFixer\AbstractPhpdocTypesFixer;
+use PhpCsFixer\FixerDefinition\CodeSample;
+use PhpCsFixer\FixerDefinition\FixerDefinition;
+use PhpCsFixer\FixerDefinition\FixerDefinitionInterface;
+use PhpCsFixer\Preg;
+use PhpCsFixer\Tokenizer\Tokens;
+
+final class PhpdocArrayTypeFixer extends AbstractPhpdocTypesFixer
+{
+    public function isCandidate(Tokens $tokens): bool
+    {
+        return $tokens->isTokenKindFound(T_DOC_COMMENT);
+    }
+
+    public function isRisky(): bool
+    {
+        return true;
+    }
+
+    public function getDefinition(): FixerDefinitionInterface
+    {
+        return new FixerDefinition(
+            'PHPDoc `array<T>` type must be used instead of `T[]`.',
+            [
+                new CodeSample(<<<'PHP'
+                    <?php
+                    /**
+                     * @param int[] $x
+                     * @param string[][] $y
+                     */
+
+                    PHP),
+            ],
+            null,
+            'Risky when using `T[]` in union types.'
+        );
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * Must run before PhpdocAlignFixer, PhpdocListTypeFixer, PhpdocTypesOrderFixer.
+     * Must run after AlignMultilineCommentFixer, CommentToPhpdocFixer, PhpdocIndentFixer, PhpdocScalarFixer, PhpdocToCommentFixer, PhpdocTypesFixer.
+     */
+    public function getPriority(): int
+    {
+        return 2;
+    }
+
+    protected function normalize(string $type): string
+    {
+        if (Preg::match('/^\??\s*[\'"]/', $type)) {
+            return $type;
+        }
+
+        $prefix = '';
+        if (str_starts_with($type, '?')) {
+            $prefix = '?';
+            $type = substr($type, 1);
+        }
+
+        return $prefix.Preg::replaceCallback(
+            '/^(.+?)((?:\h*\[\h*\])+)$/',
+            static function (array $matches): string {
+                $type = $matches[1];
+                $level = substr_count($matches[2], '[');
+                if (str_starts_with($type, '(') && str_ends_with($type, ')')) {
+                    $type = substr($type, 1, -1);
+                }
+
+                return str_repeat('array<', $level).$type.str_repeat('>', $level);
+            },
+            $type,
+        );
+    }
+}

src/Fixer/Phpdoc/PhpdocIndentFixer.php

@@ -48,7 +48,7 @@ class DocBlocks
     /**
      * {@inheritdoc}
      *
-     * Must run before GeneralPhpdocAnnotationRemoveFixer, GeneralPhpdocTagRenameFixer, NoBlankLinesAfterPhpdocFixer, NoEmptyPhpdocFixer, NoSuperfluousPhpdocTagsFixer, PhpdocAddMissingParamAnnotationFixer, PhpdocAlignFixer, PhpdocAnnotationWithoutDotFixer, PhpdocInlineTagNormalizerFixer, PhpdocLineSpanFixer, PhpdocListTypeFixer, PhpdocNoAccessFixer, PhpdocNoAliasTagFixer, PhpdocNoEmptyReturnFixer, PhpdocNoPackageFixer, PhpdocNoUselessInheritdocFixer, PhpdocOrderByValueFixer, PhpdocOrderFixer, PhpdocParamOrderFixer, PhpdocReadonlyClassCommentToKeywordFixer, PhpdocReturnSelfReferenceFixer, PhpdocSeparationFixer, PhpdocSingleLineVarSpacingFixer, PhpdocSummaryFixer, PhpdocTagCasingFixer, PhpdocTagTypeFixer, PhpdocToParamTypeFixer, PhpdocToPropertyTypeFixer, PhpdocToReturnTypeFixer, PhpdocTrimConsecutiveBlankLineSeparationFixer, PhpdocTrimFixer, PhpdocTypesFixer, PhpdocTypesOrderFixer, PhpdocVarAnnotationCorrectOrderFixer, PhpdocVarWithoutNameFixer.
+     * Must run before GeneralPhpdocAnnotationRemoveFixer, GeneralPhpdocTagRenameFixer, NoBlankLinesAfterPhpdocFixer, NoEmptyPhpdocFixer, NoSuperfluousPhpdocTagsFixer, PhpdocAddMissingParamAnnotationFixer, PhpdocAlignFixer, PhpdocAnnotationWithoutDotFixer, PhpdocArrayTypeFixer, PhpdocInlineTagNormalizerFixer, PhpdocLineSpanFixer, PhpdocListTypeFixer, PhpdocNoAccessFixer, PhpdocNoAliasTagFixer, PhpdocNoEmptyReturnFixer, PhpdocNoPackageFixer, PhpdocNoUselessInheritdocFixer, PhpdocOrderByValueFixer, PhpdocOrderFixer, PhpdocParamOrderFixer, PhpdocReadonlyClassCommentToKeywordFixer, PhpdocReturnSelfReferenceFixer, PhpdocSeparationFixer, PhpdocSingleLineVarSpacingFixer, PhpdocSummaryFixer, PhpdocTagCasingFixer, PhpdocTagTypeFixer, PhpdocToParamTypeFixer, PhpdocToPropertyTypeFixer, PhpdocToReturnTypeFixer, PhpdocTrimConsecutiveBlankLineSeparationFixer, PhpdocTrimFixer, PhpdocTypesFixer, PhpdocTypesOrderFixer, PhpdocVarAnnotationCorrectOrderFixer, PhpdocVarWithoutNameFixer.
      * Must run after IndentationTypeFixer, PhpdocToCommentFixer.
      */
     public function getPriority(): int

src/Fixer/Phpdoc/PhpdocListTypeFixer.php

@@ -56,7 +56,7 @@ final class PhpdocListTypeFixer extends AbstractPhpdocTypesFixer
      * {@inheritdoc}
      *
      * Must run before PhpdocAlignFixer, PhpdocTypesOrderFixer.
-     * Must run after AlignMultilineCommentFixer, CommentToPhpdocFixer, PhpdocIndentFixer, PhpdocScalarFixer, PhpdocToCommentFixer, PhpdocTypesFixer.
+     * Must run after AlignMultilineCommentFixer, CommentToPhpdocFixer, PhpdocArrayTypeFixer, PhpdocIndentFixer, PhpdocScalarFixer, PhpdocToCommentFixer, PhpdocTypesFixer.
      */
     public function getPriority(): int
     {

src/Fixer/Phpdoc/PhpdocScalarFixer.php

@@ -82,7 +82,7 @@ function sample($a, $b, $c)
     /**
      * {@inheritdoc}
      *
-     * Must run before GeneralPhpdocAnnotationRemoveFixer, GeneralPhpdocTagRenameFixer, NoBlankLinesAfterPhpdocFixer, NoEmptyPhpdocFixer, NoSuperfluousPhpdocTagsFixer, PhpdocAddMissingParamAnnotationFixer, PhpdocAlignFixer, PhpdocInlineTagNormalizerFixer, PhpdocLineSpanFixer, PhpdocListTypeFixer, PhpdocNoAccessFixer, PhpdocNoAliasTagFixer, PhpdocNoEmptyReturnFixer, PhpdocNoPackageFixer, PhpdocNoUselessInheritdocFixer, PhpdocOrderByValueFixer, PhpdocOrderFixer, PhpdocParamOrderFixer, PhpdocReadonlyClassCommentToKeywordFixer, PhpdocReturnSelfReferenceFixer, PhpdocSeparationFixer, PhpdocSingleLineVarSpacingFixer, PhpdocSummaryFixer, PhpdocTagCasingFixer, PhpdocTagTypeFixer, PhpdocToParamTypeFixer, PhpdocToPropertyTypeFixer, PhpdocToReturnTypeFixer, PhpdocTrimConsecutiveBlankLineSeparationFixer, PhpdocTrimFixer, PhpdocTypesOrderFixer, PhpdocVarAnnotationCorrectOrderFixer, PhpdocVarWithoutNameFixer.
+     * Must run before GeneralPhpdocAnnotationRemoveFixer, GeneralPhpdocTagRenameFixer, NoBlankLinesAfterPhpdocFixer, NoEmptyPhpdocFixer, NoSuperfluousPhpdocTagsFixer, PhpdocAddMissingParamAnnotationFixer, PhpdocAlignFixer, PhpdocArrayTypeFixer, PhpdocInlineTagNormalizerFixer, PhpdocLineSpanFixer, PhpdocListTypeFixer, PhpdocNoAccessFixer, PhpdocNoAliasTagFixer, PhpdocNoEmptyReturnFixer, PhpdocNoPackageFixer, PhpdocNoUselessInheritdocFixer, PhpdocOrderByValueFixer, PhpdocOrderFixer, PhpdocParamOrderFixer, PhpdocReadonlyClassCommentToKeywordFixer, PhpdocReturnSelfReferenceFixer, PhpdocSeparationFixer, PhpdocSingleLineVarSpacingFixer, PhpdocSummaryFixer, PhpdocTagCasingFixer, PhpdocTagTypeFixer, PhpdocToParamTypeFixer, PhpdocToPropertyTypeFixer, PhpdocToReturnTypeFixer, PhpdocTrimConsecutiveBlankLineSeparationFixer, PhpdocTrimFixer, PhpdocTypesOrderFixer, PhpdocVarAnnotationCorrectOrderFixer, PhpdocVarWithoutNameFixer.
      * Must run after PhpdocTypesFixer.
      */
     public function getPriority(): int

src/Fixer/Phpdoc/PhpdocToCommentFixer.php

@@ -47,7 +47,7 @@ final class PhpdocToCommentFixer extends AbstractFixer implements ConfigurableFi
     /**
      * {@inheritdoc}
      *
-     * Must run before GeneralPhpdocAnnotationRemoveFixer, GeneralPhpdocTagRenameFixer, NoBlankLinesAfterPhpdocFixer, NoEmptyCommentFixer, NoEmptyPhpdocFixer, NoSuperfluousPhpdocTagsFixer, PhpdocAddMissingParamAnnotationFixer, PhpdocAlignFixer, PhpdocAnnotationWithoutDotFixer, PhpdocIndentFixer, PhpdocInlineTagNormalizerFixer, PhpdocLineSpanFixer, PhpdocListTypeFixer, PhpdocNoAccessFixer, PhpdocNoAliasTagFixer, PhpdocNoEmptyReturnFixer, PhpdocNoPackageFixer, PhpdocNoUselessInheritdocFixer, PhpdocOrderByValueFixer, PhpdocOrderFixer, PhpdocParamOrderFixer, PhpdocReadonlyClassCommentToKeywordFixer, PhpdocReturnSelfReferenceFixer, PhpdocSeparationFixer, PhpdocSingleLineVarSpacingFixer, PhpdocSummaryFixer, PhpdocTagCasingFixer, PhpdocTagTypeFixer, PhpdocToParamTypeFixer, PhpdocToPropertyTypeFixer, PhpdocToReturnTypeFixer, PhpdocTrimConsecutiveBlankLineSeparationFixer, PhpdocTrimFixer, PhpdocTypesOrderFixer, PhpdocVarAnnotationCorrectOrderFixer, PhpdocVarWithoutNameFixer, SingleLineCommentSpacingFixer, SingleLineCommentStyleFixer.
+     * Must run before GeneralPhpdocAnnotationRemoveFixer, GeneralPhpdocTagRenameFixer, NoBlankLinesAfterPhpdocFixer, NoEmptyCommentFixer, NoEmptyPhpdocFixer, NoSuperfluousPhpdocTagsFixer, PhpdocAddMissingParamAnnotationFixer, PhpdocAlignFixer, PhpdocAnnotationWithoutDotFixer, PhpdocArrayTypeFixer, PhpdocIndentFixer, PhpdocInlineTagNormalizerFixer, PhpdocLineSpanFixer, PhpdocListTypeFixer, PhpdocNoAccessFixer, PhpdocNoAliasTagFixer, PhpdocNoEmptyReturnFixer, PhpdocNoPackageFixer, PhpdocNoUselessInheritdocFixer, PhpdocOrderByValueFixer, PhpdocOrderFixer, PhpdocParamOrderFixer, PhpdocReadonlyClassCommentToKeywordFixer, PhpdocReturnSelfReferenceFixer, PhpdocSeparationFixer, PhpdocSingleLineVarSpacingFixer, PhpdocSummaryFixer, PhpdocTagCasingFixer, PhpdocTagTypeFixer, PhpdocToParamTypeFixer, PhpdocToPropertyTypeFixer, PhpdocToReturnTypeFixer, PhpdocTrimConsecutiveBlankLineSeparationFixer, PhpdocTrimFixer, PhpdocTypesOrderFixer, PhpdocVarAnnotationCorrectOrderFixer, PhpdocVarWithoutNameFixer, SingleLineCommentSpacingFixer, SingleLineCommentStyleFixer.
      * Must run after CommentToPhpdocFixer.
      */
     public function getPriority(): int