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{-# LANGUAGE TemplateHaskell #-}
{-# LANGUAGE TypeFamilies #-}
module T7532a where
import Language.Haskell.TH
class C a where
data D a
bang' :: DecsQ
bang' = return [
InstanceD Nothing [] (AppT (ConT ''C) (ConT ''Int)) [
DataInstD [] Nothing (AppT (ConT ''D) (ConT ''Int)) Nothing [
NormalC (mkName "T") []] []]]
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