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<?php class Foo { public function getBar() { return new StdClass(['foo' => 'bar']); } } $foo = new Foo; if ($f = $foo->getBar() && $f->getFoo()) { echo 'yes'; } else { echo 'no'; }
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $f in /in/XbTfC on line 12 Fatal error: Uncaught Error: Call to a member function getFoo() on null in /in/XbTfC:12 Stack trace: #0 {main} thrown in /in/XbTfC on line 12
Process exited with code 255.

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