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run code in 200+ php & hhvm versions
Bugs & Features
<?php $x = function (array $a) {}; $rf = new ReflectionFunction($x); var_dump($rf->getParameters());
Output for 7.0.0 - 7.2.8
array(1) { [0]=> object(ReflectionParameter)#3 (1) { ["name"]=> string(1) "a" } }
Output for 5.3.0 - 5.6.28
array(1) { [0]=> &object(ReflectionParameter)#3 (1) { ["name"]=> string(1) "a" } }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/dZuLr on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/dZuLr on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/dZuLr on line 3
Process exited with code 255.