3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $black = array(5=>FALSE) $tags = array(2,7,1); VAR_DUMP(isset($black[5]));
based on fQ7BW
Output for 5.4.0 - 5.4.32
Parse error: syntax error, unexpected '$tags' (T_VARIABLE) in /in/JgLba on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_VARIABLE in /in/JgLba on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_VARIABLE in /in/JgLba on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/JgLba on line 7
Process exited with code 255.