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run code in 150+ php & hhvm versions
Bugs & Features
<?php $list = array("A","B","C","g"); foreach ( $list as $var ) { print(item($list)); } function item($list) { return current($list); } ?>
Output for 4.3.0 - 4.4.0, 4.4.2 - 5.2.3, 7.0.0 - 7.1.0
AAAA
Output for 5.2.4 - 5.6.28
BCgA
Output for 4.4.1
BCg