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<?php class P { function r($o,$p) { if($v=get_object_vars($o)&&@$v=$v[$p]) return$v; $m=['set','get','has','is','_']; do { if(method_exists($o,$a=current($m).$p))return$o->$a(); } while(next($m)); throw new Exception(); } } class A { private $a = 'hello'; protected function getA() { return $this->a; } } $a = new A(); $p = new P(); echo $p->r($a, 'a');
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Call to protected method A::geta() from scope P in /in/PbM53:13 Stack trace: #0 /in/PbM53(30): P->r(Object(A), 'a') #1 {main} thrown in /in/PbM53 on line 13
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught Error: Call to protected method A::geta() from context 'P' in /in/PbM53:13 Stack trace: #0 /in/PbM53(30): P->r(Object(A), 'a') #1 {main} thrown in /in/PbM53 on line 13
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Fatal error: Call to protected method A::geta() from context 'P' in /in/PbM53 on line 13
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/PbM53 on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/PbM53 on line 10
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/PbM53 on line 10
Process exited with code 255.
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284.6 ms | 401 KiB | 460 Q