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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { protected $bar; public function __get($property) { switch ($property) { case 'bar': return $this->bar; //etc. } } public function __set($property, $value) { switch ($property) { case 'bar': $this->bar = $value; break; //etc. } } } $foo = new Foo(); $foo->bar = 1; $foo->bar++; $baz = &$foo->bar;
Output for 5.5.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Indirect modification of overloaded property Foo::$bar has no effect in /in/sPWGd on line 32
Output for 5.1.0 - 5.4.45, hhvm-3.10.0 - 3.12.0
Output for 5.0.0 - 5.0.5
<br /> <b>Fatal error</b>: Cannot access protected property Foo::$bar in <b>/in/sPWGd</b> on line <b>30</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/sPWGd</b> on line <b>5</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
<br /> <b>Parse error</b>: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/sPWGd</b> on line <b>5</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/sPWGd</b> on line <b>5</b><br />
Process exited with code 255.