@@ -225,10 +225,6 @@ data WriterOptions = WriterOptions
225225 , writerSyntaxMap :: SyntaxMap
226226 } deriving (Show, Data, Typeable, Generic)
227227
228−instance ToJSON WriterOptions where
229− toEncoding = genericToEncoding defaultOptions
230−instance FromJSON WriterOptions
231−
232228instance Default WriterOptions where
233229 def = WriterOptions { writerTemplate = Nothing
234230 , writerVariables = []