Add missing DeriveDataTypeable
commitf3ac10a1c4e23703a9f72bd231b472a68e6e5135
authorDavid Turner <dave.c.turner@gmail.com>
dateTue 16 May 2017, 16:26 (9 years ago)
parent7d07db7
servant-server/src/Servant/Server/Internal.hs+1
@@ -1,6 +1,7 @@
11{-# LANGUAGE CPP #-}
22{-# LANGUAGE ConstraintKinds #-}
33{-# LANGUAGE DataKinds #-}
4+{-# LANGUAGE DeriveDataTypeable #-}
45{-# LANGUAGE FlexibleContexts #-}
56{-# LANGUAGE FlexibleInstances #-}
67{-# LANGUAGE GeneralizedNewtypeDeriving #-}