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run code in 150+ php & hhvm versions
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<?php class Foo { static $bar = 'xxx'; } unset(Foo::$bar);
based on PkD36
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Attempt to unset static property Foo::$bar in /in/cmqU8:3 Stack trace: #0 {main} thrown in /in/cmqU8 on line 3
Process exited with code 255.
Output for hhvm-3.12.0 - 3.13.2
Fatal error: Uncaught Error: Attempt to unset static property Foo::$bar in /in/cmqU8:3 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.0.0 - 5.6.28, hhvm-3.10.0
Fatal error: Attempt to unset static property Foo::$bar in /in/cmqU8 on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/cmqU8 on line 2
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_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/cmqU8 on line 2
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/cmqU8 on line 2
Process exited with code 255.