On Wednesday, 13 June 2018 at 10:34:48 UTC, Simen Kjærås wrote:
Also, you might want to consider the Learn forum for these kinds of questions in the future. :)
You're right. What happened is that I went to check the syntax in the "D Templates: A Tutorial" PDF, and it has some material on how some possible uses of is expressions used to not be accepted by the frontend, so I though this might be a similar case: perhaps a bug or an unsupported scenario. A bit arrogant on my part, but I do stumble into bugs from time to time, so it was plausible :-). And if it was a bug/limitation then arguably this was the better forum.
