Interesting. Didn't know this trick. Turns out it wouldn't work for the usage pattern I needed (my example was simplified -- typically the variable settings wo

Interesting. Didn't know this trick. Turns out it wouldn't work for the usage pattern I needed (my example was simplified -- typically the variable settings would all happen in another file, and they couldn't happen on a target line because there wouldn't be a single target to use, in addition to just being ugly for that use), but it's good to know.