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run code in 150+ php & hhvm versions
Bugs & Features
<?php $ids = array('1234', '5678'); foreach ($ids as &$id) { } foreach ($ids as $id) { } echo $ids[1];
Output for 5.0.0 - 7.1.0
1234
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '&', expecting T_VARIABLE or '$' in /in/YEDtC on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected '&', expecting T_VARIABLE or '$' in /in/YEDtC on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_VARIABLE' or `'$'' in /in/YEDtC on line 4
Process exited with code 255.