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-- !!! simple examples of deriving Ix
--
module ShouldSucceed where
import Data.Ix
data Foo = Foo1 | Foo2 | Foo3 | Foo4 | Foo5 | Foo6 | Foo7 | Foo8
deriving (Eq, Ord, Ix, Show)
data Bar a b = MkBar a Int b Integer a
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