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<?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 5.3.0 - 5.4.11
Parse error: syntax error, unexpected '&' in /in/NL2nh on line 7
Process exited with code 255.