3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php namespace Test; class Element { } class Super { public function test() { $this->getOptions(); } protected function getOptions(Element $element) : array { return ["element", "Eelement"]; } } class Child extends Super { protected function getOptions(Element $element) : array { return ["ok", "Test"]; } } $super = new Super(); $super->test(); $child = new Child(); $child->test();
based on Cu4tH
Output for 7.1.0 - 7.2.0
Fatal error: Uncaught ArgumentCountError: Too few arguments to function Test\Super::getOptions(), 0 passed in /in/cSbjA on line 11 and exactly 1 expected in /in/cSbjA:14 Stack trace: #0 /in/cSbjA(11): Test\Super->getOptions() #1 /in/cSbjA(28): Test\Super->test() #2 {main} thrown in /in/cSbjA on line 14
Process exited with code 255.
Output for 7.0.0 - 7.0.20
Fatal error: Uncaught TypeError: Argument 1 passed to Test\Super::getOptions() must be an instance of Test\Element, none given, called in /in/cSbjA on line 11 and defined in /in/cSbjA:14 Stack trace: #0 /in/cSbjA(11): Test\Super->getOptions() #1 /in/cSbjA(28): Test\Super->test() #2 {main} thrown in /in/cSbjA on line 14
Process exited with code 255.
Output for 5.3.22 - 5.6.28
Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/cSbjA on line 14
Process exited with code 255.