<?php
$a = function(){echo 'hi';};
$a = (array) $a;
var_dump($a);
var_export($a);
print_r($a);
echo json_encode($a);
- Output for 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- array(1) {
[0]=>
object(Closure)#1 (0) {
}
}
array (
0 =>
\Closure::__set_state(array(
)),
)Array
(
[0] => Closure Object
(
)
)
[{}]
- Output for 5.3.3 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27
- array(1) {
[0]=>
object(Closure)#1 (0) {
}
}
array (
0 =>
Closure::__set_state(array(
)),
)Array
(
[0] => Closure Object
(
)
)
[{}]
- Output for 5.3.0 - 5.3.2
- array(0) {
}
array (
)Array
(
)
[]
- 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/tngt0 on line 3
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/tngt0 on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/tngt0 on line 3
Process exited with code 255.
preferences:
251.42 ms | 401 KiB | 348 Q