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run code in 200+ php & hhvm versions
Bugs & Features
<?php abstract class abc { abstract protected function f1($name, $address); } class xyz extends abc { protected function f1($name, $address) { return "$name , $address"; } } class jkl extends xyz { public function mno() { echo $this->f1('Ravi','Delhi'); } } $x = new jkl(); $x->mmno();
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined method jkl::mmno() in /in/YF53h:20 Stack trace: #0 {main} thrown in /in/YF53h on line 20
Process exited with code 255.
Output for 5.3.22 - 5.6.28
Fatal error: Call to undefined method jkl::mmno() in /in/YF53h on line 20
Process exited with code 255.