I was thinking about something like this too, `inl...

# language-proposals

[karelpeeters]

I was thinking about something like this too, inline classes. They'd always be compiled down to a parameter list that basically unwraps their values. Might write up a proposal for it when I find some time.

[benleggiero]

What would be the advantage?

[karelpeeters]

Performace, mostly. For example, physics engines need fast Point classes, and instatiating a bunch of them is too slow. This sometimes leads to people recycling instances with a kind of custom memory management, and the class has to be mutable. This would replace the class with two `Double`s, so there's no overhead.