PHPStan level 9

Author: dktapps

phpstan.neon.dist

@@ -1,6 +1,6 @@
 parameters:
 	stubFiles:
 		- tests/phpstan/stubs/pthreads.stub
-	level: 8
+	level: 9
 	paths:
 		- src

src/BaseClassLoader.php

@@ -68,7 +68,7 @@ protected function appendOrPrependLookupEntry(\Threaded $list, string $entry, bo
 	}
 
 	/**
-	 * @return string[]
+	 * @return mixed[]
 	 */
 	protected function getAndRemoveLookupEntries(\Threaded $list) : array{
 		$entries = [];

tests/phpstan/stubs/pthreads.stub

@@ -3,4 +3,13 @@
 /**
  * @implements \Traversable<array-key, mixed>
  */
-class Threaded implements \Traversable{}
+class Threaded implements \Traversable{
+
+    /**
+     * @template TReturn
+     * @param callable() : TReturn $function
+     * @param mixed ...$args
+     * @return TReturn
+     */
+    public function synchronized(callable $function, ...$args){}
+}