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Define an Eq1 instance for Comment.

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This commit is contained in:
Rob Rix 2017-04-06 10:39:22 -04:00
parent 7f401c4e08
commit 5166900702
1 changed files with 5 additions and 1 deletions
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src/Data/Syntax/Comment.hs
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@ -1,10 +1,14 @@
module Data.Syntax.Comment where
import Data.Functor.Classes.Eq.Generic
import GHC.Generics
import Prologue
-- | An unnested comment (line or block).
newtype Comment a = Comment { commentContent :: ByteString }
deriving (Eq, Show)
deriving (Eq, Generic1, Show)
instance Eq1 Comment where liftEq = genericLiftEq
-- TODO: nested comment types
-- TODO: documentation comment types