3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $t = []; (true) ? $t['test'] = 1 : null; (false) ?: $t['aaaa'] = 1; ! true ?: $t['bbbb'] = 1; var_dump($t);
based on pIspJ
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.2.0
array(3) { ["test"]=> int(1) ["aaaa"]=> int(1) ["bbbb"]=> int(1) }