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run code in 150+ php & hhvm versions
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<?php class Test { private static function method() { echo "OK"; } public static function run() { call_user_func(array('self', 'method')); call_user_func('self::method'); } } Test::run();
Output for 5.3.0 - 5.6.25, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
OKOK
Output for 5.2.2 - 5.2.17
OK Fatal error: Cannot call method self::method() or method does not exist in /in/iuETq on line 9
Process exited with code 255.
Output for 5.1.2 - 5.2.1
OK Warning: call_user_func(self::method): Unable to call self::method() in /in/iuETq on line 9
Output for 5.0.0 - 5.1.1
OK Warning: call_user_func(self::method): First argument is expected to be a valid callback in /in/iuETq on line 9
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/iuETq 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/iuETq 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/iuETq on line 4
Process exited with code 255.