Add void return types

wouterj · nicolas-grekas · commit 275d85804948 · 2023-02-13T14:18:23.000+01:00
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();
 

Original file line number	Diff line number	Diff line change
`@@ -145,7 +145,7 @@ public function getNextIdentifierOrStar(): ?string`
`145`	`145`	`/**`
`146`	`146`	`* Skips next whitespace if any.`
`147`	`147`	`*/`
`148`		`- public function skipWhitespace()`
	`148`	`+ public function skipWhitespace(): void`
`149`	`149`	`{`
`150`	`150`	`$peek = $this->getPeek();`
`151`	`151`