testsuite/tests/indexed-types/should_compile/Simple1.hs


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{-# LANGUAGE TypeFamilies #-}

module ShouldCompile where

class C a where
  data Sd a :: *
  data Sn a :: *
  type St a :: *

instance C Int where
  data    Sd Int = SdC Char
  newtype Sn Int = SnC Char
  type    St Int = Char