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<?php /* Challenge 3: Use reflection to get access to Question::$answer from $e->getAnswer */ class Question { private $answer = 42; public function __construct($e) { try { throw $e; } catch (Exception $e) { echo $e->getAnswer($this) . PHP_EOL; } } } // start editing here class E extends Exception{ public function getAnswer($question) { $reflectionClass = new ReflectionClass('Question'); $property = $reflectionClass->getProperty('answer'); $property->setAccessible(true); return $property->getValue(new Question($this)); } } $e = new E; // end editing here new Question($e);
Output for git.master, rfc.property-hooks
Fatal error: Out of memory (allocated 35651584 bytes) (tried to allocate 262144 bytes) in /in/NY6EA on line 16 mmap() failed: [12] Cannot allocate memory mmap() failed: [12] Cannot allocate memory
Process exited with code 255.
Output for git.master_jit
Fatal error: Out of memory (allocated 18874368 bytes) (tried to allocate 4096 bytes) in /in/NY6EA on line 26 mmap() failed: [12] Cannot allocate memory mmap() failed: [12] Cannot allocate memory
Process exited with code 255.

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