Online PHP editor | refs for AIi3J

@ 2015-12-02T23:44:27Z

<?php

declare(strict_types=1);

class Foo {
    private $x;
    
    public function setX($x)
    {
        $this->x = $x;
    }
    
    public function getX()
    {
        return $this->x;
    }
}

function test() : Foo
{
    return new Foo;
}

var_dump(test()->setX('test'));