I like haskell. Actually, let me rephrase that: I like GHC2021.
And I have found that's one of the tricky bits with Haskell, together with the language being in very active development, wich makes upgrading your compiler a thing.
And I have found that's one of the tricky bits with Haskell, together with the language being in very active development, wich makes upgrading your compiler a thing.
https://h2.jaguarpaw.co.uk/posts/ghc-8.10-9.6-experience-rep...
(DeepSubsumption wouldn't have been a problem if we'd specified Haskell2010, as we should have.)