Top Questions

1. Type family injectivity violation despite different kinds
   7 votes

   0 answers
2. Why does Data.Vector.Mutable read() return in the monad since its an immutable operation?
   6 votes

   2 answers
3. In Haskell, how can I freeze/thaw a mutable vector of mutable vectors in O(1)?
   4 votes

   1 answers
4. In Haskell, why is there a typeclass hierarchy/inheritance?
   3 votes

   1 answers
5. In Haskell, why are types ambiguous even with AllowAmbiguousTypes enabled?
   3 votes

   1 answers