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<? Class D { public $data = 'data'; } Class T { public $firstChild; __construct(D $d) { $this->firstChild = $d; } } $d = new D; $item = new T($d); echo "$item->firstChild->data\n";
Output for 5.4.0 - 5.4.32, 7.2.29 - 7.2.33, 7.3.16 - 7.3.31, 7.4.3 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
<? Class D { public $data = 'data'; } Class T { public $firstChild; __construct(D $d) { $this->firstChild = $d; } } $d = new D; $item = new T($d); echo "$item->firstChild->data\n";
Output for 8.0.13
Parse error: syntax error, unexpected identifier "__construct", expecting "function" or "const" in /in/Jg9ue on line 9
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.33
Parse error: syntax error, unexpected '__construct' (T_STRING), expecting function (T_FUNCTION) or const (T_CONST) in /in/Jg9ue on line 9
Process exited with code 255.
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