Online PHP editor | refs for vnA9M

@ 2015-11-20T20:10:32Z

<?php

class Foo {}
class Bar extends Foo {}

class FooCreator 
{
    
    public function create(FooAlias $foo) {
        
    }
    
}


$foo = new Bar;
$creator = new FooCreator();

$creator->create($foo);

class_alias('Foo', 'FooAlias');
hint_for_alias($foo);