3v4l.org

run code in 150+ php & hhvm versions
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<?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}\n'); } else { var_dump('user är medlem i {$tmp}\n'); } }
Output for hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Use of undefined constant grupp1 - assumed 'grupp1' in /in/gaL6W on line 3 Notice: Use of undefined constant grupp2 - assumed 'grupp2' in /in/gaL6W on line 4 Notice: Use of undefined constant grupp3 - assumed 'grupp3' in /in/gaL6W on line 5 Notice: Use of undefined constant grupp4 - assumed 'grupp4' in /in/gaL6W on line 6 Notice: Use of undefined constant grupp5 - assumed 'grupp5' in /in/gaL6W on line 7 Notice: Use of undefined constant grupp1 - assumed 'grupp1' in /in/gaL6W on line 10 Notice: Use of undefined constant grupp5 - assumed 'grupp5' in /in/gaL6W on line 11 string(26) "user är medlem i {$tmp}\n" string(27) "user inte medlem i {$tmp}\n" string(27) "user inte medlem i {$tmp}\n" string(27) "user inte medlem i {$tmp}\n" string(26) "user är medlem i {$tmp}\n"
Output for 5.5.0 - 5.6.28
Notice: Use of undefined constant grupp1 - assumed 'grupp1' in /in/gaL6W on line 3 Notice: Use of undefined constant grupp2 - assumed 'grupp2' in /in/gaL6W on line 4 Notice: Use of undefined constant grupp3 - assumed 'grupp3' in /in/gaL6W on line 5 Notice: Use of undefined constant grupp4 - assumed 'grupp4' in /in/gaL6W on line 6 Notice: Use of undefined constant grupp5 - assumed 'grupp5' in /in/gaL6W on line 8 Notice: Use of undefined constant grupp1 - assumed 'grupp1' in /in/gaL6W on line 10 Notice: Use of undefined constant grupp5 - assumed 'grupp5' in /in/gaL6W on line 12 string(26) "user är medlem i {$tmp}\n" string(27) "user inte medlem i {$tmp}\n" string(27) "user inte medlem i {$tmp}\n" string(27) "user inte medlem i {$tmp}\n" string(26) "user är medlem i {$tmp}\n"
Output for 5.0.0 - 5.4.45
Fatal error: Can't use function return value in write context in /in/gaL6W on line 15
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_VARIABLE or '$' in /in/gaL6W 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 '$' in /in/gaL6W on line 15
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_VARIABLE' or `'$'' in /in/gaL6W on line 15
Process exited with code 255.