Re: Della-Vos tutorial on Nim macros

[Lecale]

The macro example asks for bear. A bear is very different to a beer. I found 
the reference to nnkStrLit disconcerting, because I had not read 
[https://nim-lang.org/docs/macros.html](https://nim-lang.org/docs/macros.html) 
before and wasn't sure what this term was