Sean McArthur@seanmonstar·Feb 17Pattern matching enums is great. But sometimes enums just aren't appropriate, and you need trait objects. I wish we could use pattern matching when downcasting a trait object.216
Brendan Zabarauskas@brendanzabReplying to @seanmonstarReminds me a bit of https://github.com/Tritlo/dynamic-haskell-plugin/…youtube.comHIW 2021 - The Dynamic Haskell Plugin for GHChttps://icfp21.sigplan.org/details/hiw-2021-papers/5/The-Dynamic-Haskell-Plugin-for-GHC9:49 PM · Feb 17, 2022·Twitter Web App
