Hi Ruud,

That looks like an interesting solution. Can you explain what the problem
is it's solving, why that's a general problem that deserves a
language-level fix, and show why this solution is clearly preventing or
fixing problems or increasing expressivity? Commonly we try to use a "Tony
Table" - a comparison of code without and with the feature, where we
demonstrate that the "with" case is clearly better.

Thanks,
Peter