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<?php class C { private $_arr = []; public $arr { &get => $this->_arr; } } $c = new C(); $c->arr['beep'] = 'boop'; var_dump($c);
Output for 8.3.5
Parse error: syntax error, unexpected token "{", expecting "," or ";" in /in/3Gnti on line 5
Process exited with code 255.
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38.33 ms | 493 KiB | 3 Q