3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function isStringOrNumeric($in) { // Return true if $in is either a string or numeric return is_string($in) || is_numeric($in); } $a = array( 'one', 2, 'three', new Test()); $b = array_filter($a, 'isStringOrNumeric'); if($b === $a) echo('Success!'); else echo('Fail!');
based on 9ZGB8
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Class 'Test' not found in /in/IKTro:8 Stack trace: #0 {main} thrown in /in/IKTro on line 8
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Class undefined: Test in /in/IKTro on line 8
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Class 'Test' not found in /in/IKTro on line 8
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: test in /in/IKTro on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: test in /in/IKTro on line 8