3v4l.org

run code in 300+ PHP versions simultaneously
<?php f(); var_dump(nigg); function f(){ const nigg='dik'; var_dump(nigg); }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.7
Parse error: syntax error, unexpected 'const' (T_CONST) in /in/WrRta on line 5
Process exited with code 255.
preferences:
170.24 ms | 1395 KiB | 36 Q