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run code in 200+ php & hhvm versions
Bugs & Features
<?php function CallMe($Callback) { $Callback('Hello World'); } CallMe(function () { var_export(func_get_args()); });
Output for 5.3.0 - 7.2.0
array ( 0 => 'Hello World', )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/eRVeW on line 8
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, expecting ')' in /in/eRVeW on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/eRVeW on line 8
Process exited with code 255.