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run code in 150+ php & hhvm versions
Bugs & Features
<?php $lost = array("A","B","C","D"); $list = $lost; foreach ( $list as $var ) { printf("%s (%s)\n", item($list), $var); } function item($list) { return current($list); } ?>
Output for 4.3.0 - 4.4.0, 4.4.2 - 7.1.0
A (A) A (B) A (C) A (D)
Output for 4.4.1
B (A) C (B) D (C) (D)