Now that we’re getting close to 3.0 final, I think the doc could benefit from an update. Some questions I still have after reading that page are
- is this still going ahead for 3.0, or is it maybe just forgotten and out-of-date?
- how can it be used? I can’t quite imagine a non-macro-like implementation.
- an example snippet or two of it being used with a real implementation
- maybe an example of a scenario where this provides value and one might want to use this in their code