First Draft: Static Single Assignment

[Tim]

On Tuesday, 18 November 2025 at 22:09:56 UTC, Nick Treleaven 
wrote:
> On Tuesday, 18 November 2025 at 17:05:56 UTC, Tim wrote:
>> For full C++ interop it would also be needed for the hidden 
>> `this` parameter of methods,
>
> I think the `this` reference is already essentially `final` in 
> a D class. Do you mean for a struct so its fields are head 
> const?

Yes, this is only relevant for structs.