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run code in 150+ php & hhvm versions
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<?php class Foo { public static function bar() { $args = func_get_args(); var_dump($args); } } $method = array('Foo', 'bar'); $args = 123; call_user_func($method, $args); // NOT WORKING it just don't goes in the methods call call_user_func($method, 123); // NOT WORKING it just don't goes in the methods call call_user_func($method, (int) 123); // WORKING !! $method = array('Foo', 'bar'); $args = array(123, 456); call_user_func_array($method, $args); // NOT WORKING call_user_func_array($method, (array) $args); // NOT WORKING it just don't goes in the methods call call_user_func_array($method, array((array) $args)); // WORKING !!
Output for 5.0.0 - 5.0.5, 5.1.1 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(1) { [0]=> int(123) } array(1) { [0]=> int(123) } array(1) { [0]=> int(123) } array(2) { [0]=> int(123) [1]=> int(456) } array(2) { [0]=> int(123) [1]=> int(456) } array(1) { [0]=> array(2) { [0]=> int(123) [1]=> int(456) } }
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/nBlBJ on line 32
Process exited with code 255.
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/nBlBJ on line 5
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/nBlBJ on line 5
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/nBlBJ on line 5
Process exited with code 255.