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<?php class A { function __construct($n) { $this->n = $n; } function init($n) {$this->b = new A ($n);} } $a = new A(109); $b = new A(21); $a->b =& $b; unset($b); $aa = clone $a; $aa->init(22); echo $a->b->n; echo $aa->b->n;
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Creation of dynamic property A::$n is deprecated in /in/JODg2 on line 3 Deprecated: Creation of dynamic property A::$n is deprecated in /in/JODg2 on line 3 Deprecated: Creation of dynamic property A::$b is deprecated in /in/JODg2 on line 8 Deprecated: Creation of dynamic property A::$n is deprecated in /in/JODg2 on line 3 2122
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 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, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
2122
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_VARIABLE in /in/JODg2 on line 10
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
Parse error: parse error, unexpected T_VARIABLE in /in/JODg2 on line 10
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/JODg2 on line 10
Process exited with code 255.
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