Add void return types

symfony · Feb 13, 2023 · 275d858 · 275d858
1 parent 5436c3d
commit 275d858
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Parser/TokenStream.php b/Parser/TokenStream.php
@@ -145,7 +145,7 @@ public function getNextIdentifierOrStar(): ?string
     /**
      * Skips next whitespace if any.
      */
-    public function skipWhitespace()
+    public function skipWhitespace(): void
     {
         $peek = $this->getPeek();