3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php spl_autoload_register(function($className) { $internName = '___intern___' . str_replace(' ', '_', $className); eval('class ' . $internName . ' { static function foo() { echo "Bar"; } }'); class_alias($internName, $className); }); function with($className) { $className = $className . ' with ' . implode(', ', array_slice(func_get_args(), 1)); return new $className; } var_dump(with('Foo', 'Bar')); var_dump(call_user_func(['Foo with Bar', 'foo']));
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Class 'Foo with Bar' not found in /in/8ojRF:11 Stack trace: #0 /in/8ojRF(14): with('Foo with Bar', 'Bar') #1 {main} thrown in /in/8ojRF on line 11
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Uncaught Error: Class undefined: Foo with Bar in /in/8ojRF:11 Stack trace: #0 /in/8ojRF(14): with() #1 {main}
Process exited with code 255.
Output for hhvm-3.10.0
Fatal error: Class undefined: Foo with Bar in /in/8ojRF on line 11
Process exited with code 255.
Output for 5.4.24 - 5.4.45, 5.5.8 - 5.6.28
Fatal error: Class 'Foo with Bar' not found in /in/8ojRF on line 11
Process exited with code 255.
Output for 5.4.0 - 5.4.23, 5.5.0 - 5.5.7
object(___intern___Foo_with_Bar)#2 (0) { } BarNULL
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/8ojRF on line 15
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/8ojRF 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 T_FUNCTION, expecting ')' in /in/8ojRF on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/8ojRF on line 3
Process exited with code 255.