diff options
Diffstat (limited to 'app/Pretty.hs')
| -rw-r--r-- | app/Pretty.hs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/app/Pretty.hs b/app/Pretty.hs index 6d500a0..8101fb7 100644 --- a/app/Pretty.hs +++ b/app/Pretty.hs @@ -1,3 +1,4 @@ +{-# LANGUAGE DeriveAnyClass #-} {-# LANGUAGE ViewPatterns #-} {-# OPTIONS_GHC -fno-warn-name-shadowing #-} {-# OPTIONS_GHC -fno-warn-unused-top-binds #-} @@ -14,12 +15,14 @@ module Pretty ) where +import Control.DeepSeq +import GHC.Generics (Generic) import Pretty.Color data Doc = Col [Doc] | Lit (Maybe (Intensity, Color)) String - deriving (Show, Eq) + deriving (Generic, Show, Eq, NFData) class Pretty a where pretty :: a -> Doc |