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run code in 150+ php & hhvm versions
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<?php class Foo { public $bar = null; private $baz = null; } $foo = new Foo; unset($foo->bar); var_dump($foo);
based on rCrtO
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
object(Foo)#1 (1) { ["baz":"Foo":private]=> NULL }
Output for 5.0.0 - 5.2.17
object(Foo)#1 (1) { ["baz:private"]=> NULL }
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/viV5j 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/viV5j 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/viV5j on line 3
Process exited with code 255.