What's your list?
- The is expressions are confusing as hell, and it seems to me that it's serving a purpose that should be handled by __traits (which has its own set of issues in my mind, but is a solid idea)
- On the subject, as much as I love __traits(), its dumping grounds nature is problematic. It should be limited to accessing traits of types, or changed to a more representative name. It's not redundant or anything, but is prone to bloating by its design.
- I am on the version hate boat. To me, it's redundant with static if().
- as many have said, the comma operator is problematic by nature and should probably go.
I haven't been into D for very long, so I'll probably run into more stuff eventually, but that's what comes off the top of my head...
