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run code in 150+ php & hhvm versions
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<?php class x { public static function z(){ var_dump(isset($this)); echo 'x->z();'; } } $x = new x; $x->z(); x::z();
based on 9MnIg
Output for 5.0.0 - 7.1.0
bool(false) x->z();bool(false) x->z();
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/X26vT on line 5
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/X26vT on line 5
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/X26vT on line 5
Process exited with code 255.