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run code in 200+ php & hhvm versions
Bugs & Features
<?php interface I1 { public function F1(); public static function FS2(); public static function FS3(); } abstract class C1 implements I1 { public function __construct() { static::F1(); } public static function FS2() { static::FS3(); } } abstract class C2 extends C1 { public function F1() { echo __CLASS__; } public final static function FS3() { echo __CLASS__; } } final class C3 extends C2 { public function __construct() { parent::__construct(); self::FS2(); } public function F1() { echo __CLASS__; } } class C4 extends C1 { public function F1() { } } //$_class = new C2(); C4::FS2();
based on GS1eI
Output for 7.0.30 - 7.3.0beta1
Fatal error: Class C4 contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (I1::FS3) in /in/5tMZ9 on line 56
Process exited with code 255.
Output for hhvm-3.22.0
Fatal error: Uncaught Error: Class C4 contains abstract method (FS3) and must therefore be declared abstract or implement the remaining methods in /in/5tMZ9:-1 Stack trace: #0 {main}
Process exited with code 255.
Output for hhvm-3.18.5 - 3.21.3
Fatal error: Uncaught Error: Class C4 contains abstract method (FS3) and must therefore be declared abstract or implement the remaining methods in /in/5tMZ9:56 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.6.30
Fatal error: Class C4 contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (I1::FS3) in /in/5tMZ9 on line 57
Process exited with code 255.