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run code in 150+ php & hhvm versions
Bugs & Features
<?php function foo($ok = true) { if ($ok) { return array(1, 2); } return null; } list($a0, $b0) = foo(); echo json_encode($a0) . ', ' . json_encode($b0);
based on sHtfZ
Output for 5.2.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
1, 2
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/pTqoU on line 11
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/pTqoU on line 11
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/pTqoU on line 11
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/pTqoU on line 11