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run code in 150+ php & hhvm versions
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<?php class Adult { public static function get() { return new self(); } } class Child extends Adult {} var_dump(get_class(Adult::get())); var_dump(get_class(Child::get()));
Output for 5.0.0 - 5.6.25, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
string(5) "Adult" string(5) "Adult"
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/m6K46 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/m6K46 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/m6K46 on line 4
Process exited with code 255.