<?php
global $ary;
class C {
public $ref;
public function __construct() {
$this->ref = $this;
}
public function __destruct() {
global $ary;
$ary[] = $this;
}
}
new C;
gc_collect_cycles();
var_dump($ary);
?>
array(1) {
[0]=>
object(C)#1 (1) {
["ref"]=>
Process exited with code 139.
Output for 5.1.3 - 5.1.6, 5.2.0 - 5.2.17
Fatal error: Call to undefined function gc_collect_cycles() in /in/DogYT on line 17
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.2
Fatal error: Call to undefined function gc_collect_cycles() in /in/DogYT on line 17
Process exited with code 139.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/DogYT on line 6
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/DogYT on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/DogYT on line 6
Process exited with code 255.