Update

Author: kubawerlos

src/Fixer/NoUselessWriteVisibilityFixer.php

@@ -20,11 +20,19 @@
 
 final class NoUselessWriteVisibilityFixer extends AbstractFixer
 {
-    private const PREDECESSOR_KIND_MAP = [
-        \T_PUBLIC_SET => [\T_PUBLIC, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PUBLIC],
-        \T_PROTECTED_SET => [\T_PROTECTED, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PROTECTED],
-        \T_PRIVATE_SET => [\T_PRIVATE, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PRIVATE],
-    ];
+    /** @var non-empty-array<int, list<int>> */
+    private array $predecessorKindMap;
+
+    public function __construct()
+    {
+        if (\defined('T_PUBLIC_SET')) {
+            $this->predecessorKindMap = [
+                \T_PUBLIC_SET => [\T_PUBLIC, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PUBLIC],
+                \T_PROTECTED_SET => [\T_PROTECTED, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PROTECTED],
+                \T_PRIVATE_SET => [\T_PRIVATE, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PRIVATE],
+            ];
+        }
+    }
 
     public function getDefinition(): FixerDefinitionInterface
     {
@@ -50,7 +58,7 @@ public function getPriority(): int
 
     public function isCandidate(Tokens $tokens): bool
     {
-        return \defined('T_PUBLIC_SET') && $tokens->isAnyTokenKindsFound(\array_keys(self::PREDECESSOR_KIND_MAP));
+        return \defined('T_PUBLIC_SET') && $tokens->isAnyTokenKindsFound(\array_keys($this->predecessorKindMap));
     }
 
     public function isRisky(): bool
@@ -60,18 +68,18 @@ public function isRisky(): bool
 
     public function fix(\SplFileInfo $file, Tokens $tokens): void
     {
-        foreach ($tokens->findGivenKind(\array_keys(self::PREDECESSOR_KIND_MAP)) as $kind => $elements) {
+        foreach ($tokens->findGivenKind(\array_keys($this->predecessorKindMap)) as $kind => $elements) {
             foreach (\array_keys($elements) as $index) {
-                self::fixVisibility($tokens, $index, $kind, $kind === \T_PUBLIC_SET);
+                $this->fixVisibility($tokens, $index, $kind, $kind === \T_PUBLIC_SET);
             }
         }
     }
 
-    private static function fixVisibility(Tokens $tokens, int $index, int $kind, bool $makePublicIfNone): void
+    private function fixVisibility(Tokens $tokens, int $index, int $kind, bool $makePublicIfNone): void
     {
         $prevIndex = $tokens->getPrevMeaningfulToken($index);
 
-        if (!$tokens[$prevIndex]->isGivenKind(self::PREDECESSOR_KIND_MAP[$kind])) {
+        if (!$tokens[$prevIndex]->isGivenKind($this->predecessorKindMap[$kind])) {
             if ($makePublicIfNone) {
                 $tokens[$index] = new Token([\T_PUBLIC, 'public']);
             }