3v4l.org

run code in 300+ PHP versions simultaneously
<?php class P { const class = __NAMESPACE__; } echo P::class;
Output for 5.4.0 - 5.4.24
Parse error: syntax error, unexpected 'class' (T_CLASS), expecting identifier (T_STRING) in /in/eJpmQ on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_CLASS, expecting T_STRING in /in/eJpmQ on line 5
Process exited with code 255.
preferences:
187.08 ms | 1395 KiB | 61 Q