List Question
10 TechQA 2025-01-02 00:05:53How to non-impredicatively return `Maybe` a lens?
174 views
Asked by leftaroundabout
General 'typeless' STack in Haskell
260 views
Asked by shivanker.goel
"case" operator for System-F natural numbers coded with RankNTypes fails to typecheck
130 views
Asked by Jonathan Gallagher
Ways around impredictive polymorphism
257 views
Asked by Neil Locketz
How to avoid impredicative polymorphism and define lens of lens
211 views
Asked by Daniil Iaitskov
How does let interact with higher rank types in Haskell?
185 views
Asked by Doug McClean
Why does this equivalent program not compile?
200 views
Asked by MaiaVictor
In Scala 3, why is it sometimes possible to do impredicative type assignment?
137 views
Asked by tribbloid
Hold a lens in a record
179 views
Asked by F. Böller
How to make impredicative types work with type classes
195 views
Asked by semicolon