Yeah, there is only so much you can do with 15 minutes. This year we have a lot more Nim content in the "Minimalistic, Experimental and Emerging Languages" devroom, but nothing explicitly about meta-programming AFAIK. I wrote a bit more about how I create my macros here: peterme.net/metaprogramming-and-read-and-maintainability-in-nim.html but I don't mention `dumpAstGen` specifically (which is kinda odd since I'm the one who added it to the macros module).
This is from the Lightning Talk room, but this year we will have many more Nim and language talks in the "Minimalistic, Experimental and Emerging Languages" devroom.
