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<?php class Foo { protected $bar; public function __construct(BarInterface $bar) { $this->bar = $bar; } public function doAction() { $bar->getVar(); } } interface BarInterface { public function getVar(); } abstract class BarAbscract implements BarInterface { public function getVar() { return $this->var; } } class Bar extends BarAbscract { protected $var = __CLASS__; } class Baz extends BarAbstract { protected $var = __CLASS__; } $bar = new Bar(); $foo = new Foo($bar); $foo->doAction();
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: Uncaught Error: Class "BarAbstract" not found in /in/ADAl3:36 Stack trace: #0 {main} thrown in /in/ADAl3 on line 36
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught Error: Class 'BarAbstract' not found in /in/ADAl3:36 Stack trace: #0 {main} thrown in /in/ADAl3 on line 36
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
Fatal error: Class 'BarAbstract' not found in /in/ADAl3 on line 36
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Fatal error: Class 'BarAbstract' not found in /in/ADAl3 on line 37
Process exited with code 255.

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