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run code in 200+ php & hhvm versions
Bugs & Features
<?php function array_any($arr, $pred) { foreach ($arr as $elt) { if (call_user_func($pred, $elt)) { return true; } } return false; } $one = 'test'; $two = ''; $three = 'test'; var_dump(array_any([$one, $two, $three], 'empty'));
based on bfITE
Output for 5.4.0 - 7.2.6
Warning: call_user_func() expects parameter 1 to be a valid callback, function 'empty' not found or invalid function name in /in/CoMik on line 6 Warning: call_user_func() expects parameter 1 to be a valid callback, function 'empty' not found or invalid function name in /in/CoMik on line 6 Warning: call_user_func() expects parameter 1 to be a valid callback, function 'empty' not found or invalid function name in /in/CoMik on line 6 bool(false)
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/CoMik on line 17
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 '[', expecting ')' in /in/CoMik on line 17
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/CoMik on line 17
Process exited with code 255.