std.sumtype?

[Paul Backus]

On Wednesday, 31 March 2021 at 17:34:00 UTC, Jon Degenhardt wrote:
> As another example, the ability to define a catch-all handler 
> is not mentioned in the text (or at least I couldn't find it). 
> It's in the examples.

Well, it's not really a specific "ability"; it's just a natural 
consequence of the fact that you're allowed to use templates as 
handlers. I think an example is the most appropriate place to 
illustrate something like that, but it is probably worth adding a 
link to the documentation to explicitly point out the connection.

> I don't know that I'll have time to propose doc updates via 
> pull-request, but I might have time to make suggestions by some 
> other mechanism, like issue reports something else. Is there a 
> mechanism/venue that would work for you?

If you want to make sure that it's seen by me specifically, the 
easiest way is probably to submit an issue to the `sumtype` 
repository on Github [1].

Another possibility is to submit a report to issues.dlang.org and 
add me to the CC list. I have not tried this myself, but I expect 
Bugzilla would notify me.

[1] https://github.com/pbackus/sumtype/issues/