3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump((string) new Exception(get_class(new class extends stdclass {}) . " failed"));
Output for 7.0.0 - 7.2.0
string(64) "Exception: class@anonymous in /in/e9AGZ:3 Stack trace: #0 {main}"
Output for 5.4.0 - 5.6.28
Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/e9AGZ on line 3
Process exited with code 255.
Output for 5.3.19 - 5.3.29
Parse error: syntax error, unexpected T_CLASS in /in/e9AGZ on line 3
Process exited with code 255.