Hello, ftsf on IRC and I were trying to get a macro work that helps assign value to a Nim object field where the field is specified by a string value.
Discussion: [https://irclogs.nim-lang.org/14-06-2019.html#17:39:56](https://irclogs.nim-lang.org/14-06-2019.html#17:39:56) We almost have a solution: [https://play.nim-lang.org/index.html?ix=1LMK](https://play.nim-lang.org/index.html?ix=1LMK) How can that be fixed? Thanks!
