Reverted return types from ConnectingVisitor classes

nikic · May 28, 2024 · e3b67c0 · e3b67c0
1 parent 7ec0429
commit e3b67c0
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/lib/PhpParser/NodeVisitor/NodeConnectingVisitor.php b/lib/PhpParser/NodeVisitor/NodeConnectingVisitor.php
@@ -25,12 +25,12 @@ final class NodeConnectingVisitor extends NodeVisitorAbstract {
      */
     private $previous;
 
-    public function beforeTraverse(array $nodes): void {
+    public function beforeTraverse(array $nodes) {
         $this->stack    = [];
         $this->previous = null;
     }
 
-    public function enterNode(Node $node): void {
+    public function enterNode(Node $node) {
         if (!empty($this->stack)) {
             $node->setAttribute('parent', $this->stack[count($this->stack) - 1]);
         }
@@ -43,7 +43,7 @@ public function enterNode(Node $node): void {
         $this->stack[] = $node;
     }
 
-    public function leaveNode(Node $node): void {
+    public function leaveNode(Node $node) {
         $this->previous = $node;
 
         array_pop($this->stack);

diff --git a/lib/PhpParser/NodeVisitor/ParentConnectingVisitor.php b/lib/PhpParser/NodeVisitor/ParentConnectingVisitor.php
@@ -20,19 +20,19 @@ final class ParentConnectingVisitor extends NodeVisitorAbstract {
      */
     private array $stack = [];
 
-    public function beforeTraverse(array $nodes): void {
+    public function beforeTraverse(array $nodes) {
         $this->stack = [];
     }
 
-    public function enterNode(Node $node): void {
+    public function enterNode(Node $node) {
         if (!empty($this->stack)) {
             $node->setAttribute('parent', $this->stack[count($this->stack) - 1]);
         }
 
         $this->stack[] = $node;
     }
 
-    public function leaveNode(Node $node): void {
+    public function leaveNode(Node $node) {
         array_pop($this->stack);
     }
 }