Extract symfony dumper

Author: SerafimArts

src/Exception/Value/SymfonyValuePrinter.php

@@ -6,12 +6,12 @@
 
 use Symfony\Component\VarDumper\Caster\ReflectionCaster;
 use Symfony\Component\VarDumper\Cloner\ClonerInterface;
-use Symfony\Component\VarDumper\Cloner\Data;
 use Symfony\Component\VarDumper\Cloner\VarCloner;
 use Symfony\Component\VarDumper\Dumper\AbstractDumper;
 use Symfony\Component\VarDumper\Dumper\CliDumper;
 use Symfony\Component\VarDumper\Dumper\DataDumperInterface;
 use TypeLang\Mapper\Exception\Environment\ComposerPackageRequiredException;
+use TypeLang\Mapper\Exception\Value\SymfonyValuePrinter\SimplifiedCliDumper;
 
 final class SymfonyValuePrinter implements ValuePrinterInterface
 {
@@ -31,21 +31,7 @@ public function __construct(
 
     private function createDefaultDataDumper(): CliDumper
     {
-        $dumper = new class extends CliDumper {
-            public function dump(Data $data, $output = null): ?string
-            {
-                $result = parent::dump($data, $output);
-
-                if ($result !== null) {
-                    return \rtrim($result, "\n");
-                }
-
-                return null;
-            }
-        };
-        $dumper->setColors(false);
-
-        return $dumper;
+        return new SimplifiedCliDumper();
     }
 
     private function createDefaultVarCloner(): VarCloner

src/Exception/Value/SymfonyValuePrinter/SimplifiedCliDumper.php

@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+namespace TypeLang\Mapper\Exception\Value\SymfonyValuePrinter;
+
+use Symfony\Component\VarDumper\Cloner\Data;
+use Symfony\Component\VarDumper\Dumper\CliDumper;
+
+/**
+ * @internal this is an internal library class, please do not use it in your code
+ * @psalm-internal TypeLang\Mapper\Exception\Value
+ */
+final class SimplifiedCliDumper extends CliDumper
+{
+    public function __construct($output = null, ?string $charset = null, int $flags = 0)
+    {
+        parent::__construct($output, $charset, $flags);
+
+        $this->setColors(false);
+    }
+
+    public function dump(Data $data, $output = null): ?string
+    {
+        $result = parent::dump($data, $output);
+
+        if ($result !== null) {
+            return \rtrim($result, "\n");
+        }
+
+        return null;
+    }
+}