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<?php class Lambda { private $limit = 5; public function getLimit() { return $this->limit; } } $lambda = new Lambda(); $closure = function() { $this->limit+= 5; }; $closure->call($lambda); echo $lambda->limit;
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Fatal error: Uncaught Error: Cannot access private property Lambda::$limit in /in/4YNde:18 Stack trace: #0 {main} thrown in /in/4YNde on line 18
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38
Fatal error: Call to undefined method Closure::call() in /in/4YNde on line 17
Process exited with code 255.

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