<?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 Answer
{
public function getAnswer()
{
}
}
// end editing here
new Question($e);
Warning: Undefined variable $e in /in/CcZJd on line 34
Fatal error: Uncaught Error: Can only throw objects in /in/CcZJd:14
Stack trace:
#0 /in/CcZJd(34): Question->__construct(NULL)
#1 {main}
thrown in /in/CcZJd on line 14
Process exited with code 255.
Notice: Undefined variable: e in /in/CcZJd on line 34
Fatal error: Uncaught Error: Can only throw objects in /in/CcZJd:14
Stack trace:
#0 /in/CcZJd(34): Question->__construct(NULL)
#1 {main}
thrown in /in/CcZJd on line 14
Process exited with code 255.
Output for 7.3.32 - 7.3.33
Fatal error: Uncaught Error: Can only throw objects in /in/CcZJd:14
Stack trace:
#0 /in/CcZJd(34): Question->__construct(NULL)
#1 {main}
thrown in /in/CcZJd on line 14
Process exited with code 255.
Notice: Undefined variable: e in /in/CcZJd on line 34
Fatal error: Can only throw objects in /in/CcZJd on line 14
Process exited with code 255.
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: e in /in/CcZJd on line 34
Fatal error: Can only throw objects in /in/CcZJd on line 14
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/CcZJd 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/CcZJd 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/CcZJd on line 9
Process exited with code 255.