<?php
function id(&$x) { return $x; }
$foo = array(array(
'bar' => function($baz) {
var_export($baz);
return function() {
echo 'hi';
};
}
));
id($foo[0]['bar']('baz'))();
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- 'baz'
Notice: Only variables should be passed by reference in /in/O7aNe on line 14
hi
- Output for 7.3.32 - 7.3.33, 7.4.26
- 'baz'hi
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
- Parse error: syntax error, unexpected '(' in /in/O7aNe on line 14
Process exited with code 255. - Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- Parse error: syntax error, unexpected T_FUNCTION in /in/O7aNe on line 6
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected T_FUNCTION in /in/O7aNe on line 6
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/O7aNe on line 6
Process exited with code 255.
preferences:
224.58 ms | 401 KiB | 330 Q