3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class App { public static $classes = array(); public static function register($name, Callable $generator) { $classes[$name] = $generator; } public static function make($name) { if (!isset($classes[$name])) { throw new Exception('Invalid class name'); } return $classes[$name](); } } // Internal declaration class Foo { public static function bar() { return 'static'; } } App::register('foo', function() { return new Foo; }); // Internal Usage class SomeController { public function view() { echo App::make('foo')->bar(); } } // Some extending application class MyFoo extends Foo { public static function bar() { return 'can\'t make internal methods use this.'; } } App::register('foo', function() { return new MyFoo; }); $c = new SomeController; $c->view();
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Exception: Invalid class name in /in/aDsP3:13 Stack trace: #0 /in/aDsP3(41): App::make('foo') #1 /in/aDsP3(63): SomeController->view() #2 {main} thrown in /in/aDsP3 on line 13
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Uncaught exception 'Exception' with message 'Invalid class name' in /in/aDsP3:13 Stack trace: #0 /in/aDsP3(41): App::make() #1 /in/aDsP3(63): SomeController->view() #2 {main}
Process exited with code 255.
Output for hhvm-3.10.0
Fatal error: Uncaught exception 'Exception' with message 'Invalid class name' in /in/aDsP3:-1 Stack trace: #0 /in/aDsP3(-1): App::make() #1 /in/aDsP3(-1): SomeController->view() #2 {main}
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Fatal error: Uncaught exception 'Exception' with message 'Invalid class name' in /in/aDsP3:13 Stack trace: #0 /in/aDsP3(41): App::make('foo') #1 /in/aDsP3(63): SomeController->view() #2 {main} thrown in /in/aDsP3 on line 13
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Catchable fatal error: Argument 2 passed to App::register() must be an instance of Callable, instance of Closure given, called in /in/aDsP3 on line 34 and defined in /in/aDsP3 on line 7
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/aDsP3 on line 32
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/aDsP3 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/aDsP3 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/aDsP3 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/aDsP3 on line 5
Process exited with code 255.