------------------------------------------------------------------------------
-- Parsing errors
--------------------------------------------------------------------------------

matchFailed :: Name -> Name -> String -> MatchQ
matchFailed tName conName expected = do
  other <- newName "other"
  match (varP other)
        ( normalB $ parseTypeMismatch tName conName
                      (litE $ stringL expected)
                      ([|valueConName|] `appE` varE other)
        )
        []


matchFailed :: Name -> Name -> String -> MatchQ
matchFailed tName conName expected = do
  other <- newName "other"
  match (varP other)
        ( normalB $ parseTypeMismatch tName conName
                      (litE $ stringL expected)
                      ([|valueConName|] `appE` varE other)
        )
        []
matchFailed tName conName expected = do
  other <- newName "other"
  match (varP other)
        ( normalB $ parseTypeMismatch tName conName
                      (litE $ stringL expected)
                      ([|valueConName|] `appE` varE other)
        )
        []