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<?php class x { protected $_x = array(); public function __get($k) { return $this->_x; } } $x =new x; $x->a[b] = 4; print_r($x);
Output for 5.2.0 - 7.1.0
Notice: Use of undefined constant b - assumed 'b' in /in/Xtc62 on line 10 Notice: Indirect modification of overloaded property x::$a has no effect in /in/Xtc62 on line 10 x Object ( [_x:protected] => Array ( ) )
Output for 5.0.4 - 5.1.6
Notice: Use of undefined constant b - assumed 'b' in /in/Xtc62 on line 10 x Object ( [_x:protected] => Array ( ) )
Output for 5.0.0 - 5.0.3
Notice: Use of undefined constant b - assumed 'b' in /in/Xtc62 on line 10 Fatal error: Cannot access undefined property for object with overloaded property access in /in/Xtc62 on line 10
Process exited with code 255.
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/Xtc62 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Xtc62 on line 3
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/Xtc62 on line 3
Process exited with code 255.