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run code in 150+ php & hhvm versions
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<?php class Foo { private $bar = 'secret'; } $foo = new Foo(); var_dump((array) $foo); var_dump($foo['Foobar']);
based on gfZEV
Output for 7.0.0 - 7.1.0
array(1) { ["Foobar"]=> string(6) "secret" } Fatal error: Uncaught Error: Cannot use object of type Foo as array in /in/HltlK:7 Stack trace: #0 {main} thrown in /in/HltlK on line 7
Process exited with code 255.
Output for 5.0.0 - 5.6.28
array(1) { ["Foobar"]=> string(6) "secret" } Fatal error: Cannot use object of type Foo as array in /in/HltlK on line 7
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/HltlK 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/HltlK 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/HltlK on line 3
Process exited with code 255.