<?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 exceptionFun extends Exception
{
public function getAnswer($that)
{
// Closure::bind() actually creates a new instance of the closure
$sweetsThief = Closure::bind($this->sweetsThief($that), null, $that);
var_dump($this->sweetsThief($that));
}
public function sweetsThief($that)
{
return $that->answer;
}
}
$e = new exceptionFun();
// end editing here
new Question($e);
Fatal error: Class 'Closure' not found in /in/d0M8d on line 35
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/d0M8d on line 9
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/d0M8d on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/d0M8d on line 9
Process exited with code 255.