fixup! add MakeUseOfContaintsStmtsRector

Author: TomasVotruba

utils/Rector/MakeUseOfContaintsStmtsRector.php

@@ -7,14 +7,23 @@
 // e.g. to move PhpDocInfo to the particular rule itself
 use PhpParser\Node;
 use PhpParser\Node\ContainsStmts;
+use PhpParser\Node\Expr;
+use PhpParser\Node\Expr\Array_;
+use PhpParser\Node\Expr\BinaryOp\Identical;
 use PhpParser\Node\Expr\MethodCall;
 use PhpParser\Node\Expr\PropertyFetch;
 use PHPStan\Type\ObjectType;
+use Rector\PhpParser\Node\Value\ValueResolver;
 use Rector\Rector\AbstractRector;
 use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
 
 final class MakeUseOfContaintsStmtsRector extends AbstractRector
 {
+    public function __construct(
+        private ValueResolver $valueResolver
+    ) {
+    }
+
     public function getRuleDefinition(): RuleDefinition
     {
         // @see https://github.com/nikic/PHP-Parser/pull/1113
@@ -23,14 +32,30 @@ public function getRuleDefinition(): RuleDefinition
 
     public function getNodeTypes(): array
     {
-        return [PropertyFetch::class];
+        return [Identical::class, PropertyFetch::class];
     }
 
     /**
-     * @param PropertyFetch $node
+     * @param PropertyFetch|Identical $node
      */
-    public function refactor(Node $node): ?Node
+    public function refactor(Node $node): MethodCall|Identical|null
     {
+        if ($node instanceof Identical) {
+            if (! $this->valueResolver->isNull($node->right)) {
+                return null;
+            }
+
+            if ($this->isStmtsPropertyFetch($node->left)) {
+                /** @var PropertyFetch $propertyFetch */
+                $propertyFetch = $node->left;
+
+                $node->left = new MethodCall($propertyFetch->var, 'getStmts');
+                $node->right = new Array_([]);
+
+                return $node;
+            }
+        }
+
         if (! $this->isName($node->name, 'stmts')) {
             return null;
         }
@@ -41,4 +66,13 @@ public function refactor(Node $node): ?Node
 
         return new MethodCall($node->var, 'getStmts');
     }
+
+    private function isStmtsPropertyFetch(Expr $expr): bool
+    {
+        if (! $expr instanceof PropertyFetch) {
+            return false;
+        }
+
+        return $this->isName($expr->name, 'stmts');
+    }
 }