Next on my PHP wishlist are nested properties. This idea is less realistic than others, it’s more me thinking out loud. I don’t have a good syntax proposal for this, and I’m not even sure it’s the best solution for my problem. But it’s the best I’ve come up with …

When I want a typed object, I need to create a class in a new file, and give it a name. (While technically not required, one class per file is highly recommended to work well with tools and IDEs we have to our disposal.)

It’s too expensive to add types in PHP.