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module T13825 where
import Data.Int
import Data.Word
data Packed =
Packed
{-# UNPACK #-} !Float
{-# UNPACK #-} !Float
{-# UNPACK #-} !Int8
{-# UNPACK #-} !Word16
{-# UNPACK #-} !Float
{-# UNPACK #-} !Int
deriving (Show)
-- Test a top-level constant
packed :: Packed
packed = Packed 1.0 2.0 3 4 5 6
packedAll :: [Packed]
packedAll =
packed :
[ Packed
(fromIntegral i)
(fromIntegral (i + 1))
(fromIntegral (i + 2))
(fromIntegral (i + 3))
(fromIntegral (i + 3))
(fromIntegral (i + 4))
| i <- [1.. 4]
]
addOne :: Packed -> Packed
addOne (Packed a b c d e f) =
Packed (a + 1.0) (b + 1.0) (c + 1) (d + 1) (e + 1.0) (f + 1)
mapAddOne :: [Packed] -> [Packed]
mapAddOne = map addOne
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