3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Source: https://bugs.php.net/bug.php?id=63305 new Attachment(""); function __autoload($class) { switch ($class) { case "Attachment": eval(<<<'PHP' class Attachment extends File { } PHP ); break; case "File": eval(<<<'PHP' class File { use TDatabaseObject { TDatabaseObject::__construct as private databaseObjectConstruct; } public function __construct() { } } PHP ); break; case "TDatabaseObject": eval(<<<'PHP' trait TDatabaseObject { public function __construct() { } } PHP ); break; } return TRUE; }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: __autoload() is no longer supported, use spl_autoload_register() instead in /in/M77de on line 6
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Deprecated: __autoload() is deprecated, use spl_autoload_register() instead in /in/M77de on line 6
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.3.32 - 7.3.33, 7.4.26
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_USE, expecting T_FUNCTION in /in/M77de(25) : eval()'d code on line 2 Fatal error: Class 'File' not found in /in/M77de(13) : eval()'d code on line 1
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_SL in /in/M77de on line 9
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_SL in /in/M77de on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/M77de on line 9
Process exited with code 255.

preferences:
280.51 ms | 401 KiB | 355 Q