3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function reorderArray($array, $key) { $found = false; foreach($array as $k=>$v) { $found = $found || $k===$key; if(!$found) { unset($array[$k]); $array[$k] = $v; } } return $array; } $array=[1=>'foo', 4=>'bar', 9=>'baz', 12=>'baz]; var_dump(reorderArray($array, 9));
based on dCQG0
Output for 5.4.0 - 5.4.32
Parse error: syntax error, unexpected ''baz];' (T_ENCAPSED_AND_WHITESPACE) in /in/48nKY on line 17
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/48nKY on line 17
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/48nKY on line 17
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/48nKY on line 17
Process exited with code 255.