<?php
$a = array();
$b = &$a;
$a[] = &$a;
$b[] = &$b;
var_dump($a === $b);
var_dump($a);
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- bool(true)
array(2) {
[0]=>
*RECURSION*
[1]=>
*RECURSION*
}
- Output for 5.3.15 - 5.3.29, 5.4.5 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
- bool(true)
array(2) {
[0]=>
&array(2) {
[0]=>
*RECURSION*
[1]=>
*RECURSION*
}
[1]=>
&array(2) {
[0]=>
*RECURSION*
[1]=>
*RECURSION*
}
}
- Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.14, 5.4.0 - 5.4.4
- Fatal error: Nesting level too deep - recursive dependency? in /in/Zi9pH on line 7
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Nesting level too deep - recursive dependency? in /in/Zi9pH on line 7
preferences:
266.93 ms | 401 KiB | 325 Q