3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php namespace Foo { class Baz {} } namespace { use \Foo as Bar; use Bar\Baz; $b = new Baz; var_dump($b); }
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Class 'Bar\Baz' not found in /in/66EI4:10 Stack trace: #0 {main} thrown in /in/66EI4 on line 10
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Class undefined: Bar\Baz in /in/66EI4 on line 10
Process exited with code 255.
Output for 5.3.0 - 5.6.28
Fatal error: Class 'Bar\Baz' not found in /in/66EI4 on line 10
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING in /in/66EI4 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/66EI4 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/66EI4 on line 3
Process exited with code 255.