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<?php /** * Hello World. */ abstract class A {} class B extends A {} /** * Goodbye World. */ class C extends A {} $a = new ReflectionClass('A'); $b = new ReflectionClass('B'); $c = new ReflectionClass('C'); var_dump($a->getDocString()); var_dump($b->getDocString()); var_dump($c->getDocString());
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined method ReflectionClass::getDocString() in /in/JZS5l:21 Stack trace: #0 {main} thrown in /in/JZS5l on line 21
Process exited with code 255.

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