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run code in 150+ php & hhvm versions
Bugs & Features
<?php function add($a, $b) { return $a + $b; } function wrap() { return call_user_func_array('add', func_get_args()); } echo wrap(1,2);
Output for 5.3.0 - 7.1.0
3
Output for 4.3.2 - 5.2.17
Fatal error: func_get_args(): Can't be used as a function parameter in /in/ofrbP on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: func_get_args(): Can't be used as a function parameter in /in/ofrbP on line 6