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run code in 200+ php & hhvm versions
Bugs & Features
<?php class ThisAction extends Action { protected $action_type = 'testing'; private function testing_more_stuff() { echo "more stuff"; } private function testing_stuff() { echo "just some {$this->action_type} stuff\n"; } } abstract class Action implements Action_Interface { public function __construct() { $this->testing_stuff(); $this->testing_more_stuff(); } abstract function testing_more_stuff(); } interface Action_Interface { protected $action_type; private function testing_stuff(); } $blah = new ThisAction;
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.1.7
Fatal error: Interfaces may not include member variables in /in/9nWP7 on line 25
Process exited with code 255.
Output for hhvm-3.15.4
Fatal error: Uncaught Error: Access type for interface method Action_Interface::testing_stuff() must be omitted in /in/9nWP7:27 Stack trace: #0 {main}
Process exited with code 255.