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run code in 150+ php & hhvm versions
Bugs & Features
<?php function foo($bar, $baz) { return [$bar, $baz]; } function userland_call_user_func(callable $function, ...$args) { return $function(...$args); } var_dump(userland_call_user_func('foo', 'bar', 'baz'); var_dump(call_user_func('foo', 'bar', 'baz');
Output for 5.4.0 - 5.4.32
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/YeR8s on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/YeR8s 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 '[' in /in/YeR8s on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/YeR8s on line 3
Process exited with code 255.