From 08e8328a457e9a37baaf699526730dcd4ee73de1 Mon Sep 17 00:00:00 2001
From: Tomas Votruba <tomas.vot@gmail.com>
Date: Sat, 24 Oct 2026 11:49:42 +0200
Subject: [PATCH] remove unused DocBlockTagReplacer

---
 .../NodeAnalyzer/DocBlockTagReplacer.php      | 46 -------------------
 .../PhpDocInfo/PhpDocInfo/PhpDocInfoTest.php  | 19 --------
 .../Source/expected-replaced-tag.txt          |  5 --
 .../PhpDocInfo/PhpDocInfo/Source/test-tag.txt |  5 --
 4 files changed, 75 deletions(-)
 delete mode 100644 src/NodeTypeResolver/PhpDoc/NodeAnalyzer/DocBlockTagReplacer.php
 delete mode 100644 tests/BetterPhpDocParser/PhpDocInfo/PhpDocInfo/Source/expected-replaced-tag.txt
 delete mode 100644 tests/BetterPhpDocParser/PhpDocInfo/PhpDocInfo/Source/test-tag.txt

diff --git a/src/NodeTypeResolver/PhpDoc/NodeAnalyzer/DocBlockTagReplacer.php b/src/NodeTypeResolver/PhpDoc/NodeAnalyzer/DocBlockTagReplacer.php
deleted file mode 100644
index 0d85c1c1906..00000000000
--- a/src/NodeTypeResolver/PhpDoc/NodeAnalyzer/DocBlockTagReplacer.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Rector\NodeTypeResolver\PhpDoc\NodeAnalyzer;
-
-use PHPStan\PhpDocParser\Ast\PhpDoc\GenericTagValueNode;
-use PHPStan\PhpDocParser\Ast\PhpDoc\PhpDocTagNode;
-use Rector\BetterPhpDocParser\Annotation\AnnotationNaming;
-use Rector\BetterPhpDocParser\PhpDocInfo\PhpDocInfo;
-
-/**
- * @api used by extension packages to rename doc tags
- */
-final readonly class DocBlockTagReplacer
-{
-    public function __construct(
-        private AnnotationNaming $annotationNaming
-    ) {
-    }
-
-    public function replaceTagByAnother(PhpDocInfo $phpDocInfo, string $oldTag, string $newTag): bool
-    {
-        $hasChanged = false;
-
-        $oldTag = $this->annotationNaming->normalizeName($oldTag);
-        $newTag = $this->annotationNaming->normalizeName($newTag);
-
-        $phpDocNode = $phpDocInfo->getPhpDocNode();
-        foreach ($phpDocNode->children as $key => $phpDocChildNode) {
-            if (! $phpDocChildNode instanceof PhpDocTagNode) {
-                continue;
-            }
-
-            if ($phpDocChildNode->name !== $oldTag) {
-                continue;
-            }
-
-            unset($phpDocNode->children[$key]);
-            $phpDocNode->children[] = new PhpDocTagNode($newTag, new GenericTagValueNode(''));
-            $hasChanged = true;
-        }
-
-        return $hasChanged;
-    }
-}
diff --git a/tests/BetterPhpDocParser/PhpDocInfo/PhpDocInfo/PhpDocInfoTest.php b/tests/BetterPhpDocParser/PhpDocInfo/PhpDocInfo/PhpDocInfoTest.php
index fb93bd9d6fd..37c2587aad0 100644
--- a/tests/BetterPhpDocParser/PhpDocInfo/PhpDocInfo/PhpDocInfoTest.php
+++ b/tests/BetterPhpDocParser/PhpDocInfo/PhpDocInfo/PhpDocInfoTest.php
@@ -11,7 +11,6 @@
 use Rector\BetterPhpDocParser\PhpDocInfo\PhpDocInfo;
 use Rector\BetterPhpDocParser\PhpDocInfo\PhpDocInfoFactory;
 use Rector\BetterPhpDocParser\Printer\PhpDocInfoPrinter;
-use Rector\NodeTypeResolver\PhpDoc\NodeAnalyzer\DocBlockTagReplacer;
 use Rector\NodeTypeResolver\Reflection\BetterReflection\SourceLocatorProvider\DynamicSourceLocatorProvider;
 use Rector\StaticTypeMapper\ValueObject\Type\NonExistingObjectType;
 use Rector\Testing\PHPUnit\AbstractLazyTestCase;
@@ -22,8 +21,6 @@ final class PhpDocInfoTest extends AbstractLazyTestCase
 
     private PhpDocInfoPrinter $phpDocInfoPrinter;
 
-    private DocBlockTagReplacer $docBlockTagReplacer;
-
     protected function setUp(): void
     {
         parent::setUp();
@@ -33,7 +30,6 @@ protected function setUp(): void
         $dynamicSourceLocatorProvider->reset();
 
         $this->phpDocInfoPrinter = $this->make(PhpDocInfoPrinter::class);
-        $this->docBlockTagReplacer = $this->make(DocBlockTagReplacer::class);
 
         $phpDocInfo = $this->createPhpDocInfoFromFile(__DIR__ . '/Source/doc.txt');
         $this->assertInstanceOf(PhpDocInfo::class, $phpDocInfo);
@@ -59,21 +55,6 @@ public function testGetReturnType(): void
         $this->assertEquals($nonExistingObjectType, $this->phpDocInfo->getReturnType());
     }
 
-    public function testReplaceTagByAnother(): void
-    {
-        $phpDocInfo = $this->createPhpDocInfoFromFile(__DIR__ . '/Source/test-tag.txt');
-        $this->assertInstanceOf(PhpDocInfo::class, $phpDocInfo);
-
-        $this->docBlockTagReplacer->replaceTagByAnother($phpDocInfo, 'test', 'flow');
-
-        $printedPhpDocInfo = $this->phpDocInfoPrinter->printFormatPreserving($phpDocInfo);
-        $printedPhpDocInfo = str_replace("\r\n", "\n", $printedPhpDocInfo);
-
-        $fileContent = str_replace("\r\n", "\n", FileSystem::read(__DIR__ . '/Source/expected-replaced-tag.txt'));
-
-        $this->assertSame($fileContent, $printedPhpDocInfo);
-    }
-
     public function testDoNotAddSpaseWhenAddEmptyString(): void
     {
         $this->phpDocInfo->addPhpDocTagNode(new PhpDocTextNode(''));
diff --git a/tests/BetterPhpDocParser/PhpDocInfo/PhpDocInfo/Source/expected-replaced-tag.txt b/tests/BetterPhpDocParser/PhpDocInfo/PhpDocInfo/Source/expected-replaced-tag.txt
deleted file mode 100644
index 925c0b21795..00000000000
--- a/tests/BetterPhpDocParser/PhpDocInfo/PhpDocInfo/Source/expected-replaced-tag.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-/**
- * Description
- *
- * @flow
- */
\ No newline at end of file
diff --git a/tests/BetterPhpDocParser/PhpDocInfo/PhpDocInfo/Source/test-tag.txt b/tests/BetterPhpDocParser/PhpDocInfo/PhpDocInfo/Source/test-tag.txt
deleted file mode 100644
index 51abbfb7a2a..00000000000
--- a/tests/BetterPhpDocParser/PhpDocInfo/PhpDocInfo/Source/test-tag.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-/**
- * Description
- *
- * @test
- */
\ No newline at end of file