3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo\Bar { class MyClass { } } namespace { use \Foo\{ Bar }; $a = new Bar\MyClass; }
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Parse error: syntax error, unexpected '{', expecting identifier (T_STRING) in /in/MRgOj on line 12
Process exited with code 255.
preferences:
287.49 ms | 402 KiB | 375 Q