3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $allgroups = array( 'grupp1', 'grupp2', 'grupp3', 'grupp4', 'grupp5' ); $membership = array( 'grupp1', 'grupp5' ); foreach($allgroups as $tmp) { if(empty( array_intersect( array($tmp),$membership) )){ var_dump('user inte medlem i {$tmp}'); } else { var_dump('user är medlem i {$tmp}'); } }
Output for 5.5.24 - 5.6.28, 7.0.0 - 7.1.0
string(24) "user är medlem i {$tmp}" string(25) "user inte medlem i {$tmp}" string(25) "user inte medlem i {$tmp}" string(25) "user inte medlem i {$tmp}" string(24) "user är medlem i {$tmp}"
Output for hhvm-3.12.0

Process exited with code 137.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0 - 5.4.45
Fatal error: Can't use function return value in write context in /in/0iAME on line 15
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_VARIABLE or '$' in /in/0iAME on line 15
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_VARIABLE or '$' in /in/0iAME on line 15
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_VARIABLE' or `'$'' in /in/0iAME on line 15
Process exited with code 255.