This repository has been archived by the owner on Apr 25, 2020. It is now read-only.

DeriveAnyClass language extension #949

Open

timCF opened this issue Apr 1, 2019 · 0 comments

timCF commented Apr 1, 2019

Looks like ghc-mod can't properly handle DeriveAnyClass language extension. If I'm writing code like this

{-# LANGUAGE DeriveAnyClass #-}
deriving instance MyCustomClass MyCustomType

My text editor with ghc-mod plugin says

Unused LANGUAGE pragma
Found:
  {-# LANGUAGE DeriveAnyClass #-}
Why not remove it.

It can be problem with my text editor plugin as well:

OS: Mac
Text editor: Atom 1.35.1
Text editor plugins: haskell-ghc-mod 2.2.5, ide-haskell 2.4.0
GHC-MOD: 5.9.0.0 compiled by GHC 8.2.2

The text was updated successfully, but these errors were encountered:

Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.