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run code in 150+ php & hhvm versions
Bugs & Features
<?php $test = 'test'; class Foo { public $bar = null; public static $blee = 'blee'; private $baz = null; } $foo = new Foo; echo Foo::$blee,"\n"; unset($foo->bar); var_dump($foo,$_GLOBALS); //unset(Foo::$blee);
based on QIiLb
Output for 5.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
blee Notice: Undefined variable: _GLOBALS in /in/t4T6X on line 12 object(Foo)#1 (1) { ["baz":"Foo":private]=> NULL } NULL
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.4 - 5.0.5, 5.1.1 - 5.2.17
blee Notice: Undefined variable: _GLOBALS in /in/t4T6X on line 12 object(Foo)#1 (1) { ["baz:private"]=> NULL } NULL
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/t4T6X on line 13
Process exited with code 255.
Output for 5.0.0 - 5.0.3
blee Notice: Undefined variable: _GLOBALS in /in/t4T6X on line 12 object(Foo)#1 (1) { ["baz:private"]=> NULL } 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/t4T6X on line 4
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/t4T6X on line 4
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/t4T6X on line 4
Process exited with code 255.