3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php interface Mailer {} class SwiftAdapter implements Mailer {} class ZendAdapter implements Mailer {} class NativeAdapter implements Mailer {} class MailerFactory { /** * Select the best available mailer * * @return Mailer */ public function select() { if (class_exists('SwiftMailer')) { // or whatever, cba looking up actual class names return $this->createSwiftAdapter(); } else if (class_exists('Zend_Mail')) { return $this->createZendAdapter(); } else { return $this->createNativeAdapter(); } } /** * Explicitly create a Swift adapter * * @return SwiftAdapter */ public function createSwiftAdapter() { return new SwiftAdapter; // can deal with args here if needed } /** * Explicitly create a Zend adapter * * @return ZendAdapter */ public function createZendAdapter() { return new ZendAdapter; // can deal with args here if needed } /** * Explicitly create a native adapter * * @return NativeAdapter */ public function createNativeAdapter() { return new NativeAdapter; // can deal with args here if needed } }
based on 1Pelq
Output for 5.0.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/fQsao on line 3
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 in /in/fQsao on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/fQsao on line 3
Process exited with code 255.