3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function wat(&huh) { echo $huh; } $a = array(1,2,3); echo $a[5][6]; wat($a[5][6]);
Output for 5.4.0 - 5.4.23
Parse error: syntax error, unexpected 'huh' (T_STRING), expecting variable (T_VARIABLE) in /in/nSdte on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING, expecting T_VARIABLE in /in/nSdte on line 2
Process exited with code 255.