--- /dev/null
+<?php
+
+namespace Symfony\Component\VarDumper\Tests\Fixtures;
+
+class GeneratorDemo
+{
+ public static function foo()
+ {
+ yield 1;
+ }
+
+ public function baz()
+ {
+ yield from bar();
+ }
+}
+
+function bar()
+{
+ yield from GeneratorDemo::foo();
+}