[Php81] Skip on Param default on ArrayToFirstClassCallableRector

rules-tests/Php81/Rector/Array_/ArrayToFirstClassCallableRector/Fixture/skip_on_param.php.inc

@@ -0,0 +1,14 @@
+<?php
+
+namespace Rector\Tests\Php81\Rector\Array_\ArrayToFirstClassCallableRector\Fixture;
+
+final class SkipOnParam
+{
+    public function size()
+    {
+    }
+
+    public function run(array $callback = [SkipOnParam::class, 'size'])
+    {
+    }
+}

rules/Php81/Rector/Array_/ArrayToFirstClassCallableRector.php

@@ -113,6 +113,10 @@ public function refactor(Node $node): StaticCall|MethodCall|null
             return null;
         }
 
+        if ($node->getAttribute(AttributeKey::IS_PARAM_DEFAULT)) {
+            return null;
+        }
+
         $args = [new VariadicPlaceholder()];
         if ($callerExpr instanceof ClassConstFetch) {
             $type = $this->getType($callerExpr->class);

src/DependencyInjection/LazyContainerFactory.php

@@ -125,6 +125,7 @@
 use Rector\PhpParser\NodeVisitor\ContextNodeVisitor;
 use Rector\PhpParser\NodeVisitor\GlobalVariableNodeVisitor;
 use Rector\PhpParser\NodeVisitor\NameNodeVisitor;
+use Rector\PhpParser\NodeVisitor\ParamDefaultNodeVisitor;
 use Rector\PhpParser\NodeVisitor\PhpVersionConditionNodeVisitor;
 use Rector\PhpParser\NodeVisitor\PropertyOrClassConstDefaultNodeVisitor;
 use Rector\PhpParser\NodeVisitor\StaticVariableNodeVisitor;
@@ -253,6 +254,7 @@ final class LazyContainerFactory
         NameNodeVisitor::class,
         StaticVariableNodeVisitor::class,
         PropertyOrClassConstDefaultNodeVisitor::class,
+        ParamDefaultNodeVisitor::class,
         ClassConstFetchNodeVisitor::class,
     ];
 

src/NodeTypeResolver/Node/AttributeKey.php

@@ -217,6 +217,11 @@ final class AttributeKey
      */
     public const IS_PARAM_VAR = 'is_param_var';
 
+    /**
+     * @var string
+     */
+    public const IS_PARAM_DEFAULT = 'is_param_default';
+
     /**
      * @var string
      */

src/PhpParser/NodeVisitor/ParamDefaultNodeVisitor.php

@@ -0,0 +1,35 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\PhpParser\NodeVisitor;
+
+use PhpParser\Node;
+use PhpParser\Node\Expr;
+use PhpParser\Node\Param;
+use PhpParser\NodeVisitorAbstract;
+use Rector\Contract\PhpParser\DecoratingNodeVisitorInterface;
+use Rector\NodeTypeResolver\Node\AttributeKey;
+use Rector\PhpParser\NodeTraverser\SimpleNodeTraverser;
+
+final class ParamDefaultNodeVisitor extends NodeVisitorAbstract implements DecoratingNodeVisitorInterface
+{
+    public function enterNode(Node $node): ?Node
+    {
+        if (! $node instanceof Param) {
+            return null;
+        }
+
+        if (! $node->default instanceof Expr) {
+            return null;
+        }
+
+        SimpleNodeTraverser::decorateWithAttributeValue(
+            $node->default,
+            AttributeKey::IS_PARAM_DEFAULT,
+            true
+        );
+
+        return null;
+    }
+}