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16 lines
377 B
Idris
16 lines
377 B
Idris
data MyMaybe : (0 x : Type) -> Type where
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MyNothing : MyMaybe a
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MyJust : a -> MyMaybe a
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-- Should fail since type argument is deleted
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nameOf : Type -> String
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nameOf (MyMaybe Bool) = "MyMaybe Bool"
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nameOf (MyMaybe Int) = "MyMaybe Int"
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nameOf _ = "Unknown"
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main : IO ()
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main = do
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putStrLn (nameOf (MyMaybe Bool))
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putStrLn (nameOf (MyMaybe Int))
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putStrLn (nameOf Int)
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