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run code in 150+ php & hhvm versions
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<?php class Foo { public $bar = 'barValue'; protected $baz = 'bazValue'; private $tab = 'tabValue'; } $f = new Foo(); echo $f->$tab; $data = (array) new Foo(); var_dump($data["bar"]); var_dump($data["\0*\0baz"]); var_dump($data["\0Foo\0tab"]);
Output for 7.1.0
Notice: Undefined variable: tab in /in/PAhST on line 10 Notice: Undefined property: Foo::$ in /in/PAhST on line 10 string(8) "barValue" string(8) "bazValue" string(8) "tabValue"
Output for 7.0.0 - 7.0.14
Notice: Undefined variable: tab in /in/PAhST on line 10 Fatal error: Uncaught Error: Cannot access empty property in /in/PAhST:10 Stack trace: #0 {main} thrown in /in/PAhST on line 10
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Cannot access empty property in /in/PAhST on line 10
Process exited with code 255.
Output for 5.0.5 - 5.6.28
Notice: Undefined variable: tab in /in/PAhST on line 10 Fatal error: Cannot access empty property in /in/PAhST on line 10
Process exited with code 255.
Output for 5.0.4
Notice: Undefined variable: tab in /in/PAhST on line 10 Notice: Undefined property: Foo::$ in /in/PAhST on line 10 string(8) "barValue" string(8) "bazValue" string(8) "tabValue"
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: tab in /in/PAhST on line 10 Notice: Undefined property: Foo::$ in /in/PAhST on line 10 string(8) "barValue" string(8) "bazValue" string(8) "tabValue"
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/PAhST 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/PAhST 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/PAhST on line 4
Process exited with code 255.