3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = 34; $a = $a?:65; var_dump($a);
based on GUpFa
Output for 5.3.0 - 7.2.0
int(34)
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected ':' in /in/j2Eti on line 6
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 ':' in /in/j2Eti on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/j2Eti on line 6
Process exited with code 255.