3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { static function wut() { return new __CLASS__(); } } var_dump(Foo::wut());
Output for 5.4.0 - 5.4.19
Parse error: syntax error, unexpected '__CLASS__' (T_CLASS_C) in /in/jJ1Kr on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_CLASS_C in /in/jJ1Kr on line 5
Process exited with code 255.
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179.97 ms | 1395 KiB | 55 Q